CN-224213206-U - Snow sweeping rolling brush and road snow sweeping vehicle applying same

CN224213206UCN 224213206 UCN224213206 UCN 224213206UCN-224213206-U

Abstract

The utility model provides a snow sweeping rolling brush and a road snow sweeping vehicle using the same, wherein a rolling brush main body of the snow sweeping rolling brush is assembled by three components of a supporting frame, a chain rolling brush and an inclined supporting plate, the brushing module of the chain rolling brush can brush and sweep the ground snow passing by to the side of the inclined supporting plate, feeds the snow into the inclined supporting plate, and obliquely conveys the snow to the upper edge of the inclined supporting plate along the inclined supporting plate to be output outwards. The road snow sweeper with the snow sweeping rolling brush is characterized in that a left snow sweeping rolling brush and a right snow sweeping rolling brush which are arranged in parallel are arranged on the front end of the road snow sweeper, the left side and the right side of the road snow sweeper are provided with conveying channels, snow output by the snow sweeping rolling brushes is conveyed to carriages through the conveying channels to be piled up, and the snow is conveyed to a designated place to be unloaded after the carriages are piled up. When the road snow sweeper cleans snow on a multi-lane road, the snow can not be accumulated on adjacent lanes, and the plurality of lanes can be conveniently cleaned one by one, so that the plurality of lanes are swept for vehicles to pass, and the passing efficiency is improved.

Inventors

Qiao Kaibing

Assignees

广西南宁道和美科技有限责任公司

Dates

Publication Date: 20260508
Application Date: 20250530

Claims (9)

1. The snow sweeping rolling brush is characterized in that the snow sweeping rolling brush is provided with a rolling brush main body, and the rolling brush main body is assembled by three components, namely a supporting frame, a chain rolling brush and an inclined supporting plate; The support frame is internally provided with a rolling brush driving motor which drives all the chain wheel shafts and the rolling brush chain wheels to synchronously rotate through a chain transmission mechanism, the front side and the rear side of the support frame are respectively provided with two supporting legs with adjustable supporting heights and universal supporting wheels at the bottom, the support frame is supported in an elevating way by the four supporting legs, the front side and the rear side of the lower part of the support frame are respectively provided with a horizontal L-shaped bracket, and the two L-shaped brackets are arranged in a front-back opposite way; The chain type rolling brush is provided with a front vertical chain ring and a rear vertical chain ring, the two vertical chain rings respectively encircle the peripheries of two groups of rolling brush chain wheels at the front end and the rear end and form engagement, the lower section of the vertical chain ring is a horizontal chain section, one side of the horizontal chain section is connected with a section of inclined chain section which is inclined upwards, a group of brushing modules which are uniformly distributed along the outer edges of the vertical chain rings are spanned between the two vertical chain rings, the two vertical chain rings rotate along the travelling direction from the horizontal chain section to the inclined chain section under the driving of a rolling brush driving motor, and each brushing module synchronously walks along the vertical chain rings; The inclined support plate is fixedly connected to the supporting frame and is erected in parallel on the outer side of the vertical chain ring inclined chain section of the chain type rolling brush, the flanges are arranged on two sides of the inclined support plate, the abrasion-resistant rubber plate is arranged at the lower end of the inclined support plate and used as an end head to lean against the ground, and the same distance is kept for brushing the inclined support plate when the brushing module walks to the vertical chain ring inclined chain section, so that the upper edge of the inclined support plate is a discharge hole.
2. The snow sweeping rolling brush according to claim 1, wherein a hanging frame which is horizontally installed is further arranged above the rolling brush main body, the hanging frame hangs the rolling brush main body through a hanging rope which is wound on a pulley assembly, the pulley assembly is provided with corresponding pulleys on supporting frames of the hanging frame and the rolling brush main body, a winch is arranged on the hanging frame to control the retraction of the hanging rope, and the front end and the rear end of the hanging frame are respectively provided with double-row roller chains which can be bent up and down but cannot swing back and forth and are connected to the front side and the rear side of the supporting frame of the rolling brush main body.
3. The snow sweeping rolling brush according to claim 2, wherein tensioning chain wheels are respectively arranged on the upper portion of the supporting frame at positions of the front side and the rear side which are in the same vertical plane with the rolling brush chain wheels, and the tensioning chain wheels are used for meshing upper sections of front and rear vertical chain rings of the chain rolling brush from the inner side and tensioning the upper sections of the chain rings upwards.
4. The rolling brush for sweeping snow according to claim 2, wherein the brush for sweeping snow is a wire-plastic wire mixed brush.
5. A road snow sweeper using the snow sweeping rolling brushes as defined in any one of claims 2-4 is characterized in that a carriage capable of dumping materials in a tipping bucket is arranged behind a cab of the snow sweeper, two snow sweeping rolling brushes which are arranged in parallel and do not interfere with each other are arranged on a lower position frame in front of the cab of the snow sweeper, hangers of the two snow sweeping rolling brushes are fixedly connected to the front end of a front cross beam of a frame, rolling brush bodies of the two snow sweeping rolling brushes are symmetrically arranged left and right and inclined support plates are located on the outer side, chain rolling brushes of the rolling brush bodies on the left side rotate clockwise when seen from front to back, chain rolling brushes of the rolling brush bodies on the right side rotate anticlockwise when seen from front to back, and conveying channels extending to the upper side of the carriage from the outer sides of inclined support plates of the corresponding side snow sweeping rolling brushes are further arranged on the left and right sides of the snow sweeper.
6. The snow sweeper on the road of claim 5, wherein the material conveying channel is provided with a first-stage spiral conveying pipe extending from the outer side of a discharge hole of the inclined supporting plate of the snow sweeping rolling brush to the lower position of the middle of the carriage and a second-stage spiral conveying pipe extending from the lower position of the middle of the carriage to the upper position of the middle of the carriage, a material receiving is formed by a material inlet at the front end of the first-stage spiral conveying pipe and a discharge hole of the inclined supporting plate of the snow sweeping rolling brush, the discharge hole at the rear end of the first-stage spiral conveying pipe is connected with the material inlet at the lower end of the second-stage spiral conveying pipe through a middle pipe joint, and the discharge hole at the upper end of the second-stage spiral conveying pipe is connected with a discharge pipe for discharging the carriage.
7. The road snow sweeper of claim 6, wherein the front end of the primary screw conveying pipe is fixedly connected to a supporting frame of the snow sweeping rolling brush on the same side of the primary screw conveying pipe, the rear end of the primary screw conveying pipe is supported on the frame through a universal support, a telescopic and torsional corrugated pipe joint is adopted by a middle pipe joint between the primary screw conveying pipe and the secondary screw conveying pipe, a hoop is arranged on the universal support to hold a pipe body of the primary screw conveying pipe tightly, a vertical shaft extending downwards is fixedly connected below the hoop, a transverse rotating shaft is arranged on the frame below the hoop through a pair of roller bearing frames, and the middle part of the transverse rotating shaft is in cross connection with the vertical shaft below the hoop through a fish-eye joint bearing.
8. The road snow plow of claim 6, wherein the discharging pipe is provided with a pipe seat fixedly connected with the discharging hole of the secondary spiral conveying pipe, the pipe seat is connected with a rotatable pipe head, the pipe body of the rotatable pipe head is formed by bending and connecting a connecting section pipe body and a pipe mouth section pipe body, a port of the connecting section pipe body is rotatably clamped on the pipe seat through an annular clamping groove, a large gear is fixedly sleeved on the periphery of the connecting section pipe body, a small gear meshed with the large gear and provided with a control motor is arranged on the periphery of the pipe seat, and the control motor is used for controlling the direction of the pipe mouth section pipe body of the rotatable pipe head.
9. A road snow sweeper as defined in claim 5, wherein a belt rolling brush supported by a front bracket is further arranged at the front end of a gap between the left rolling brush body and the right rolling brush body, the belt rolling brush is provided with a wide conveyor belt ring which is supported by the left roller and the right roller in a tensioning manner, the lower section of the conveyor belt ring is a horizontal conveyor belt section, a snow sweeping brush which extends outwards is arranged at the front and rear central position of an outer belt of the conveyor belt ring, the front bracket is fixedly connected to a supporting frame of one side rolling brush body, a chain wheel shaft closest to the belt rolling brush body extends forwards and then serves as a driving shaft of the corresponding side roller of the belt rolling brush, the belt rolling brush and the chain rolling brush of the side rolling brush body rotate in the same direction, when the snow sweeping brush follows the conveyor belt ring to the horizontal conveyor belt section, the front bracket is further provided with two stop pulleys which extend longitudinally and are arranged at the front and rear ends of the rear sides of the lower section of the corresponding conveyor belt ring, the two stop pulleys are staggered at the left and right positions, the stop pulleys are pressed against the upper stop pulleys of the lower section and the stop pulleys of the lower section of the conveyor belt, and the stop pulleys are pressed between the stop pulleys of the upper stop pulleys and the stop pulleys of the upper stop pulleys are arranged.

Description

Snow sweeping rolling brush and road snow sweeping vehicle applying same Technical Field The utility model relates to a snow sweeping device, in particular to a snow sweeping rolling brush and a road snow sweeping vehicle applying the same, and belongs to the technical field of environmental sanitation mechanical equipment. Background The rolling brush type snow sweeping vehicle in the market at present has the working principle that snow on the road surface is swept up through a rolling brush and the swept snow is thrown out along the rolling direction of the brush, so that the snow is swept to the side of the road for accumulation. When the road is a wide road with a plurality of lanes, the snow thrown out by the snow sweeper through the rolling brush is not enough to throw away the road, the snow can still be accumulated on the adjacent lanes, and then the normal work of the snow sweeper can be influenced due to excessive accumulated snow when the snow is swept out of the adjacent lanes, so that the snow sweeper can always sweep out only one lane for vehicles to pass for cleaning the multi-lane road snow, and the passing efficiency is influenced. The application discloses a novel structure of a snow sweeping rolling brush and a road snow sweeping vehicle applying the same, which can pick up snow on a road through the snow sweeping rolling brush and feed the snow into a vehicle-mounted conveying channel, and then the vehicle-mounted conveying channel conveys snow to a carriage above and behind a vehicle for stacking. When the road snow sweeper applying the snow sweeping rolling brush cleans snow on a multi-lane road, the snow which is swept up can not be accumulated on adjacent lanes, and the plurality of lanes can be conveniently cleaned one by one, so that the plurality of lanes are swept out for vehicles to pass through, and the passing efficiency is improved. Disclosure of utility model The utility model aims to provide a snow sweeping rolling brush and a road snow sweeping vehicle applying the same, so as to solve the problem that the conventional rolling brush type snow sweeping vehicle is inconvenient to sweep out multiple lanes for vehicles to pass when sweeping snow on a multi-lane road. The specific technical scheme of the utility model is as follows: A rolling brush for sweeping snow is composed of a main body consisting of supporting frame, chain-type rolling brush and oblique supporting plate. The support frame is provided with a group of horizontal and longitudinal chain wheel shafts through bearing frames, the front end and the rear end of each chain wheel shaft are respectively and fixedly connected with a rolling brush chain wheel, the two groups of rolling brush chain wheels at the front end and the rear end support a chain type rolling brush together, a rolling brush driving motor is arranged in the support frame and drives all the chain wheel shafts and the rolling brush chain wheels to synchronously rotate through a chain transmission mechanism, the front side and the rear side of the support frame are respectively provided with two supporting feet with adjustable supporting heights and universal supporting wheels at the bottoms, the four supporting feet are used for supporting the support frame in an elevating manner, the front side and the rear side of the lower part of the support frame are respectively provided with a horizontal and transverse L-shaped bracket, and the two L-shaped brackets are arranged in a front-rear opposite manner. The chain type rolling brush is provided with a front vertical chain ring and a rear vertical chain ring, the two vertical chain rings respectively encircle the peripheries of two groups of rolling brush chain wheels at the front end and the rear end and form engagement, the lower section of the vertical chain ring is a horizontal chain section, one side of the horizontal chain section is connected with an inclined upward chain section, a group of brushing modules uniformly distributed along the outer edges of the vertical chain rings are arranged between the two vertical chain rings in a straddling manner, the two vertical chain rings rotate along the travelling direction from the horizontal chain section to the inclined chain section under the driving of a rolling brush driving motor, each brushing module synchronously walks along the vertical chain rings, a strip-shaped base plate is arranged at the middle part of the base plate, brush bristles are fixedly arranged at the outer sides of the vertical chain rings, guide wheel brackets are respectively arranged at the two ends of the base plate, transverse guide wheels and vertical guide wheels are erected on the guide wheel brackets, when the brushing modules walk to the horizontal chain section of the lower section of the vertical chain rings along the vertical chain rings, the transverse guide wheels and the guide wheels on the two guide wheels on the support brackets roll against the two side su