CN-224213237-U - Self-propelled flat gate reinforcing apparatus

CN224213237UCN 224213237 UCN224213237 UCN 224213237UCN-224213237-U

Abstract

The utility model provides a self-propelled flat gate reinforcing apparatus, includes braced frame, motor, walking main wheel, hydraulic jack-up hydro-cylinder and rotatory lead screw, and the walking main wheel sets up in braced frame's bottom and is connected with motor drive, drives braced frame through the walking main wheel and removes, and hydraulic jack-up hydro-cylinder sets up and is used for going up and down braced frame on braced frame, and rotatory lead screw's one end detachably is connected with braced frame, and other end detachably is connected with the pre-buried steel sheet on the wall of the cave. This reinforcing apparatus is provided with motor and walking main wheel, can remove by oneself in narrow tunnel, consequently can carry out the equipment of device outside the tunnel, is driven reinforcing apparatus by the walking main wheel after the equipment is accomplished and is removed to the construction site, then will rotate the lead screw and connect the reinforcement that can realize the gate on braced frame and pre-buried steel sheet, easy operation is swift, can reduce constructor equipment operating time in the tunnel by a wide margin to reduce the security risk, ensure the construction safety.

Inventors

PU FEI
WANG HAIYAN
XIANG TAO
LU RONGHUI
LI FANGGUI
HUANG LIUZHAN
ZHANG DONGJIE

Assignees

广东省建筑工程集团股份有限公司
广东水电二局集团有限公司

Dates

Publication Date: 20260508
Application Date: 20250508

Claims (9)

1. The self-propelled flat gate reinforcing device is characterized by comprising a supporting frame, a motor, a walking main wheel, a hydraulic jacking cylinder and a rotary screw rod, wherein the motor is arranged on the supporting frame, the walking main wheel is arranged at the bottom of the supporting frame and is in transmission connection with the motor, the supporting frame is driven to move through the walking main wheel, the hydraulic jacking cylinder is arranged on the supporting frame and can be contacted with the ground through expansion and contraction and is used for lifting the supporting frame, one end of the rotary screw rod is detachably connected with the supporting frame, and the other end of the rotary screw rod is detachably connected with a pre-buried steel plate on a hole wall.
2. The self-propelled panel gate reinforcing device of claim 1, wherein the support frame comprises a column, a beam and a longitudinal beam, the column, the beam and the longitudinal beam are connected to form a cuboid frame structure, and a reinforcing rib plate is further connected between the column and the beam.
3. The device of claim 1, further comprising a walking aid wheel detachably disposed on the bottom of the support frame.
4. A self-propelled gate panel reinforcement apparatus according to claim 3, wherein the traveling main wheels are located at the middle side of the bottom of the support frame, and the traveling auxiliary wheels are located at the left and right sides of the bottom of the support frame, respectively.
5. The self-propelled panel gate reinforcing apparatus according to claim 4, wherein the support frame is provided with auxiliary wheel mounting positions, the auxiliary wheel mounting positions comprise a first mounting position and a second mounting position, the walking auxiliary wheels are adjustably mounted on any auxiliary wheel mounting position, when the walking auxiliary wheels are mounted on the first mounting position, the walking auxiliary wheels on the left side and the right side are vertically arranged in parallel, and when the walking auxiliary wheels are mounted on the second mounting position, the walking auxiliary wheels on the left side and the right side are arranged in a splayed shape.
6. The self-propelled panel gate reinforcing apparatus according to claim 1, wherein the rotary screw rods are respectively connected to the upper, lower, left and right sides of the support frame.
7. The device of claim 6, wherein three rows of rotating screws are arranged on each side of the support frame, and four rotating screws are arranged in each row of rotating screws.
8. The self-propelled panel gate reinforcing apparatus according to claim 1, wherein the support frame is provided with a first connecting seat, and the rotary screw is detachably connected to the first connecting seat by a screw.
9. The self-propelled panel gate reinforcing device of claim 1, wherein the embedded steel plate is provided with a second connecting seat, and the rotary screw rod is detachably connected to the second connecting seat through a screw.

Description

Self-propelled flat gate reinforcing apparatus Technical Field The utility model relates to the technical field of gate reinforcement, in particular to a self-propelled flat gate reinforcement device. Background When the gate is constructed after the gate is constructed in a limited or narrow space under the working state, the gate is poor in stability due to the fact that the gate bears high water head pressure, and large potential safety hazards exist during construction, so that the gate needs to be supported and reinforced. However, due to the narrow space in the tunnel, the assembly of the reinforcing device is inconvenient, so that the assembly efficiency of the reinforcing device is affected, constructors are exposed to dangerous working environments for a long time, and the safety risk is high. Disclosure of utility model The utility model aims to solve the technical problems, and provides a self-propelled slab gate reinforcing device which can automatically move in a narrow tunnel, can be quickly assembled to reinforce a gate after reaching a position, can reduce the time length of exposure of constructors to work in the tunnel, and reduces the safety risk. The technical scheme includes that the self-propelled flat gate reinforcing device comprises a supporting frame, a motor, a walking main wheel, a hydraulic jacking cylinder and a rotary screw rod, wherein the motor is arranged on the supporting frame, the walking main wheel is arranged at the bottom of the supporting frame and is in transmission connection with the motor, the supporting frame is driven to move through the walking main wheel, the hydraulic jacking cylinder is arranged on the supporting frame and can be in contact with the ground through expansion and contraction, the hydraulic jacking cylinder is used for lifting the supporting frame, one end of the rotary screw rod is detachably connected with the supporting frame, and the other end of the rotary screw rod is detachably connected with an embedded steel plate on a hole wall. As a further improvement of the utility model, the support frame comprises upright posts, cross beams and longitudinal beams, wherein the upright posts, the cross beams and the longitudinal beams are connected to form a cuboid frame-shaped structure, and reinforcing rib plates are also connected between the upright posts and the cross beams. As a further improvement of the utility model, a walking aid wheel is also included, which is detachably arranged at the bottom of the support frame. As a further improvement of the utility model, the walking main wheels are positioned at the middle side of the bottom of the supporting frame, and the walking auxiliary wheels are respectively positioned at the left side and the right side of the bottom of the supporting frame. As a further improvement of the utility model, the supporting frame is provided with auxiliary wheel mounting positions, the auxiliary wheel mounting positions comprise a first mounting position and a second mounting position, the walking auxiliary wheels are adjustably mounted on any auxiliary wheel mounting position, when the walking auxiliary wheels are mounted on the first mounting position, the walking auxiliary wheels on the left side and the right side are vertically arranged in parallel, and when the walking auxiliary wheels are mounted on the second mounting position, the walking auxiliary wheels on the left side and the right side are arranged in a splayed shape. As a further improvement of the utility model, the rotary screw rods are respectively connected to the upper, lower, left and right sides of the support frame. As a further improvement of the utility model, three rows of rotating screw rods are arranged on each side of the supporting frame, and four rotating screw rods are arranged in each row of rotating screw rods. As a further improvement of the utility model, the support frame is provided with a first connecting seat, and the rotary screw rod is detachably connected to the first connecting seat through a screw. As a further improvement of the utility model, the embedded steel plate is provided with a second connecting seat, and the rotary screw rod is detachably connected to the second connecting seat through a screw. The utility model has the beneficial effects that the reinforcing device is provided with the motor and the walking main wheel, and can automatically move in a narrow tunnel, so that the device can be assembled outside the tunnel, the walking main wheel drives the reinforcing device to move to a construction position after the assembly is completed, and then the rotary screw rod is connected to the supporting frame and the embedded steel plate, so that the reinforcement of the gate can be realized, the operation is simple and quick, the assembly operation time of constructors in the tunnel can be greatly reduced, the safety risk is reduced, and the construction safety is ensured. Drawings FIG. 1 is a schematic dia