CN-117188494-B - Slope reinforcement equipment for geotechnical engineering

CN117188494BCN 117188494 BCN117188494 BCN 117188494BCN-117188494-B

Abstract

The invention relates to slope reinforcement equipment for geotechnical engineering, which comprises a carrier, a lapping mechanism, a reinforcement mechanism and a sowing mechanism, wherein the carrier comprises an installation part and a moving part, the moving part is arranged on the installation part, the installation part is sequentially provided with a lapping position, an anchor rod position and a sowing position along the moving direction of the moving part, the anchor rod position is provided with a drilling position, the lapping mechanism comprises a placing cylinder, the placing cylinder is installed on the installation part and is positioned on the lapping position, the reinforcement mechanism comprises a turntable, a drilling part, a measuring part, a feeding part and a grouting machine, the turntable is installed on the installation part and is positioned on the anchor rod position, the drilling part, the measuring part, the feeding part and the grouting machine are respectively arranged on the turntable at intervals along the circumferential direction of the turntable, and the sowing mechanism is installed on the installation part and is positioned on the sowing position. The scheme can ensure consistent drilling depth, improve the stability of the side slope and the vegetation net, realize the combination of physical slope fixing and natural slope fixing, improve the slope fixing effect, replace manual net laying and concrete pouring, lighten the workload of workers and improve the working efficiency.

Inventors

LI XIANPING
WANG JIAN
YANG KUAN
ZHU JIANMING
WU QI
XU JIAYU
PENG DIANHUA
MA DONGXU
Chen Aoming

Assignees

中冶武勘工程技术有限公司

Dates

Publication Date: 20260505
Application Date: 20230911

Claims (9)

1. Slope reinforcement equipment for geotechnical engineering, characterized in that it includes: The carrier comprises an installation part and a moving part, wherein the moving part is arranged on the installation part and used for driving the installation part to move, the installation part is sequentially provided with a net laying position, an anchor rod position and a sowing position along the moving direction of the installation part, and the anchor rod position is provided with a drilling position; The laying mechanism comprises a placing cylinder, wherein the placing cylinder is arranged on the mounting part and positioned at the laying position, and the inner cavity of the placing cylinder is used for accommodating a vegetation net roll and is provided with a net outlet communicated with the outside; the reinforcing mechanism comprises a rotary table, a drilling part, a measuring part, a feeding part and a grouting machine, wherein the rotary table is arranged on the mounting part, is positioned at the anchor rod position and can rotate around an axis positioned in the vertical direction, the drilling part, the measuring part, the feeding part and the grouting machine are respectively arranged on the rotary table, are arranged at intervals along the circumferential direction of the rotary table and correspond to the drilling part, so that the drilling part can sequentially pass through the drilling part when the rotary table is rotated, the drilling part moves to the drilling part to drill on a side slope, the measuring part moves to the drilling part to measure the depth of the drilling hole, the feeding part is used for conveying the anchor rod into the drilling hole, the grouting machine is used for grouting concrete into the drilling hole when the grouting machine moves to the drilling hole so as to fix a vegetation net on the anchor rod, and The sowing mechanism is arranged on the installation part and positioned at the sowing position and is used for spraying seeds to the vegetation net paved on the side slope; The seeding mechanism comprises a seeding shell, a seeding disc, a seeding motor, a seeding gear and a plurality of seeding paddles, wherein the seeding shell is arranged on the mounting part and is provided with an inner cavity, the seeding disc is fixed in the inner cavity of the seeding shell and is provided with an inner gear, one end of each seeding paddle stretches into the seeding disc and is provided with a planetary gear corresponding to the inner gear, each planetary gear is meshed with the inner gear, the seeding motor is arranged on the seeding shell and is connected with the seeding gear in a driving mode, and the seeding gear is arranged among the plurality of planetary gears and is meshed with each planetary gear.
2. The side slope reinforcement apparatus for geotechnical engineering according to claim 1, wherein the drilling part includes a drilling machine, a first slide rail and a second slide rail, the first slide rail is provided on the turntable and extends along a radial direction of the turntable, the second slide rail extends along a vertical direction, the upper end of the second slide rail is provided on the first slide rail and is movable along an extending direction of the first slide rail, and the drilling machine is provided on the second slide rail in a sliding manner along the vertical direction.
3. The slope reinforcement device for geotechnical engineering according to claim 1, wherein the measuring part comprises a scale drum, a slide rule and a warning device, the scale drum extends in the vertical direction, the upper end of the scale drum is connected with the rotary table, the slide rule is arranged in the inner cavity of the scale drum in a sliding manner in the vertical direction so as to extend into the bottom of a drilled hole, a triggering piece is arranged on the slide rule, the warning device is arranged on the scale drum and is positioned at a preset scale mark of the scale drum and corresponds to the slide rule, and the driving part is used for triggering the warning device to warn when the slide rule extends into the bottom of the drilled hole and the depth of the drilled hole reaches a preset value.
4. The slope reinforcement device for geotechnical engineering according to claim 3, wherein the scale drum is provided with a communication port for communicating the inner cavity of the scale drum with the outside, the communication port corresponds to the slide rule, and the trigger piece is a trigger protrusion arranged on one side of the slide rule close to the communication port; The warning device comprises a fixed seat, a transmission block, a driving rod, a reset spring and a buzzer, wherein the fixed seat is clamped in the communication port, the buzzer is arranged on one side of the fixed seat away from the slide rule, the driving rod is arranged on the fixed seat and can move along the arrangement direction of the slide rule and the buzzer, the buzzer is triggered when the driving rod is abutted to one end of the slide rule, the driving block is arranged on one end of the driving rod, which is close to the slide rule, and is used for the trigger protrusion to drive the driving rod, the driving rod can move close to the buzzer, and the reset spring is arranged between the driving rod and the buzzer, so that the driving rod can reset from the position of the buzzer to the position away from the buzzer.
5. The geotechnical slope reinforcement apparatus according to claim 1, wherein the feeding part comprises: The connecting rod extends along the vertical direction and is provided with a feeding seat, and the upper end of the connecting rod is connected with the turntable; the two clamping arms are arranged on the feeding seat at intervals, so that a clamping gap for clamping the anchor rod is formed, and the two clamping arms are close to and far away from the movable travel; The driving assembly comprises a driving piece and a transmission piece, wherein the driving piece is arranged on the feeding seat, is positioned between the two clamping arms and can move along the direction approaching and separating from the clamping gap, the transmission piece is arranged between the driving piece and each clamping arm and is used for converting the movement of the driving piece along the direction separating from the clamping gap into the mutual approaching movement of the two clamping arms, and The limiting piece is movably arranged between the feeding seat and each clamping arm and used for limiting the two clamping arms to move from the positions close to each other to the positions far away from each other.
6. The side slope reinforcement device for geotechnical engineering according to claim 5, wherein the feeding seat is provided with two transmission channels along the horizontal direction, the two transmission channels are arranged at intervals along the horizontal direction, a driving channel is communicated between the two transmission channels, and the driving channel is positioned between the two clamping arms; The driving piece comprises a driving gear and a driving block, the driving gear is arranged in the driving channel, the driving block is provided with a driving rack, and the driving rack stretches into the driving channel and is meshed with the driving gear; The transmission piece comprises two transmission racks and two transmission rods, wherein each transmission rack is arranged in a corresponding transmission channel and meshed with the driving gear, one end of each transmission rod is in sliding connection with the corresponding transmission rack, the other end of each transmission rod is in sliding connection with the corresponding clamping arm, and the transmission rods are connected with the feeding seat in a rotating mode, so that the two clamping arms can be mutually close when the driving block is far away from the clamping gap.
7. The side slope reinforcement device for geotechnical engineering according to claim 5, wherein the feeding seat is further provided with two movable channels, the two movable channels extend in the horizontal direction and are positioned on two sides of the driving piece in the horizontal direction, each clamping arm is movably arranged in the corresponding movable channel, and at least one clamping arm is provided with a mounting hole; The limiting piece comprises a limiting pin and a compression spring, wherein the limiting pin is arranged in the mounting hole and can extend and retract in the mounting hole, the limiting pin can extend out of the mounting hole when two clamping arms are positioned at the positions close to each other and is positioned at one end of the movable channel close to the other movable channel and used for limiting the two clamping arms to be away from each other, and the compression spring is arranged between the limiting pin and the bottom wall of the mounting hole and used for driving the limiting pin to reset to the position extending out of the mounting hole.
8. The side slope reinforcement apparatus for geotechnical engineering according to claim 7, wherein the feeding portion includes a pressing rod and a pressing motor, the pressing rod is movably disposed on the feeding seat along a vertical direction and located on a side of the corresponding movable channel near the other movable channel, and the pressing motor is in driving connection with the pressing rod, so as to drive the pressing rod to press against the limiting pin, so that the limiting pin is retracted in the mounting hole, and the two clamping arms can be mutually separated.
9. The side slope reinforcement apparatus for geotechnical engineering according to claim 1, wherein the installation portion includes a casing and a grout inlet cover, the net laying position, the anchor rod position and the sowing position are located in an inner cavity of the casing, a net passing opening is formed in an inner wall of the casing corresponding to the net outlet, a grout inlet is formed in the inner wall of the casing corresponding to the grout injector, the grout inlet cover is rotatably arranged at a position of the casing corresponding to the grout inlet, and the grout injector includes: The barrel body is used for containing concrete, is arranged on the installation part, and is communicated with a slurry conveying pipe at the lower end of the barrel body, and the upper end of the barrel body is provided with an opening; the cover body is covered on the opening of the barrel body and comprises a fixed cover and a movable cover, and the movable cover is rotationally connected with the fixed cover so as to be capable of opening the opening of the barrel body; The cover opening assembly comprises a connecting piece, a cover opening arm and a cover opening motor, wherein the cover opening motor is arranged on the fixed cover, one end of the connecting piece is in transmission connection with the movable cover, the other end of the connecting piece is in transmission connection with the cover opening motor, the movable cover is driven to be opened when the cover opening motor works, and the cover opening arm can lift up the pulp inlet cover.

Description

Slope reinforcement equipment for geotechnical engineering Technical Field The invention relates to the technical field of side slope reinforcement equipment, in particular to side slope reinforcement equipment for geotechnical engineering. Background The side slope is a slope with a certain inclination at two sides of the highway, is common in daily life, is beneficial to protecting the highway and prolongs the service life of the highway. The slope often needs to be reinforced to ensure that the slope can be firmer, the insecurity of the slope not only affects the service life of the highway, but also can cause serious traffic accidents. Slope reinforcement is often divided into a physical mode and a natural mode, wherein the physical mode is to harden the slope by bolting and guniting, and a net hanging mode is also adopted on some highways to avoid falling rocks on the slope. For example, patent CN114541435A discloses a slope supporting and reinforcing device for geotechnical engineering and a using method thereof, which comprises a slope reinforcing plate, wherein grooves are formed on two sides of the slope reinforcing plate, tooth grooves are formed on vertical edges, the tooth grooves drive a gear and a rotating shaft to rotate, a pulling knife is ejected from inside to outside by rotating the rotating shaft and inserted into soil on a slope, and when the pulling knife is inserted into the soil, the contact area between a fixing piece and the slope is enlarged, and a cavity is formed at an insertion point so as to facilitate the subsequent concrete grouting; However, the equipment needs to manually perform concrete grouting, the uneven points of force are easily caused by inconsistent depths of the cavities, and the physical reinforcement method is singly adopted, so that the equipment is unfavorable for environmental protection and natural development, and the slope needs to be secondarily reinforced and repaired when the long reinforcing plate is damaged, so that the slope curing effect is poor. Disclosure of Invention In view of the foregoing, it is necessary to provide a slope reinforcement device for geotechnical engineering, so as to solve the technical problem that the solidification effect of the slope reinforcement device in the prior art is poor. The invention provides a side slope reinforcement device for geotechnical engineering, which comprises: The carrier comprises an installation part and a moving part, wherein the moving part is arranged on the installation part and used for driving the installation part to move, the installation part is sequentially provided with a net laying position, an anchor rod position and a sowing position along the moving direction of the installation part, and the anchor rod position is provided with a drilling position; The laying mechanism comprises a placing cylinder, wherein the placing cylinder is arranged on the mounting part and positioned at the laying position, and the inner cavity of the placing cylinder is used for accommodating a vegetation net roll and is provided with a net outlet communicated with the outside; the reinforcing mechanism comprises a rotary table, a drilling part, a measuring part, a feeding part and a grouting machine, wherein the rotary table is arranged on the mounting part, is positioned at the anchor rod position and can rotate around an axis positioned in the vertical direction, the drilling part, the measuring part, the feeding part and the grouting machine are respectively arranged on the rotary table, are arranged at intervals along the circumferential direction of the rotary table and correspond to the drilling part, so that the drilling part can sequentially pass through the drilling part when the rotary table is rotated, the drilling part moves to the drilling part to drill on a side slope, the measuring part moves to the drilling part to measure the depth of the drilling hole, the feeding part is used for conveying the anchor rod into the drilling hole, the grouting machine is used for grouting concrete into the drilling hole when the grouting machine moves to the drilling hole so as to fix a vegetation net on the anchor rod, and And the sowing mechanism is arranged on the installation part and positioned at the sowing position and is used for spraying seeds to the vegetation net paved on the side slope. Optionally, the drilling portion includes drilling machine, first slide rail and second slide rail, first slide rail is located the carousel, and follows the radial extension of carousel, the second slide rail extends along vertical direction, and the upper end is located first slide rail, and can follow the extending direction activity of first slide rail, drilling machine is along vertical direction slip locating the second slide rail. Optionally, the measuring part includes scale section of thick bamboo, slide bar and warning ware, scale section of thick bamboo extends along vertical direction and sets up, and t