CN218263671U - Tunnel stays in robot - Google Patents
Tunnel stays in robot Download PDFInfo
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- CN218263671U CN218263671U CN202222387100.7U CN202222387100U CN218263671U CN 218263671 U CN218263671 U CN 218263671U CN 202222387100 U CN202222387100 U CN 202222387100U CN 218263671 U CN218263671 U CN 218263671U
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- water
- tunnel
- gear
- cleaning
- water return
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Abstract
The utility model relates to a tunnel stays robot solves the lower technical problem of clean efficiency of tunnel wall. The tunnel parking robot comprises a base, a support, a cleaning assembly, a water storage tank and a controller, wherein the base is provided with a movable wheel and a wheel driving motor for driving the movable wheel; the cleaning assembly is provided with two groups, each group comprises a length-adjustable oscillating rod, a supporting plate connected to the end part of the oscillating rod, a water spraying head and a cleaning brush, the water spraying head and the cleaning brush are mounted on the supporting plate, the water spraying head faces the cleaning brush, the cleaning brush comprises a plurality of elastic brush hairs used for being in contact with the wall surface of the tunnel, and the two oscillating rods are arranged in a staggered mode; the water storage tank is connected with a water feeding pump, the water feeding pump is connected with a three-way joint, and the three-way joint is connected with two water feeding pipes which are respectively communicated with the inside of the supporting plates in the two groups of cleaning assemblies. The tunnel resides in the robot and can carry out the cleanness of tunnel wall automatically, has improved the cleaning efficiency.
Description
Technical Field
The utility model relates to a tunnel stays robot.
Background
The tunnel is an indispensable facility in highway construction, along with the development of highway sections, the improvement of the speed of the vehicle requires that the road is straight, the turning is less and the turning radius is large, particularly, the highway constructed in mountainous areas has most roads, the length of the tunnel section in the highway in the mountainous areas accounts for a large proportion of the whole highway; after a tunnel is built for traffic, due to poor ventilation effect and large traffic flow in the tunnel, dust in air in the tunnel cannot be timely emitted out after the vehicle runs in the tunnel, and adheres to the wall surface of the tunnel, so that the traffic environment of the tunnel is influenced; in the maintenance in tunnel, one of them is that to clean the tunnel wall, and the current cleanness in tunnel mainly relies on artifical handheld squirt to wash away the wall, but the tunnel is longer, and the manual work needs to get on the bus for a moment and get off the bus for a moment, and is hard to waste time, and the cleaning speed is slow.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to provide a robot is stayed in tunnel to solve among the prior art the lower technical problem of the clean efficiency to tunnel wall.
In order to achieve the above object, the utility model adopts the following technical scheme:
a tunnel parking robot comprising:
the tunnel wall surface rolling guide device comprises a base, wherein moving wheels which are distributed in a rectangular shape are arranged at the bottom of the base, guide plates are respectively movably assembled on two opposite sides of the base, guide wheels which are in rolling contact with the tunnel wall surface are arranged on the guide plates, a wheel driving motor is arranged on the base, and a first bevel gear transmission assembly is arranged between the wheel driving motor and a wheel shaft of one of the moving wheels;
the support is arranged on the upper portion of the base, four gear shafts are arranged on the support side by side at intervals in the width direction of the tunnel, each gear shaft is rotatably assembled on the support, a driving gear is fixed on one gear shaft, driven gears meshed with the driving gears are fixed on the other two gear shafts, a transmission gear meshed with the corresponding driven gear is fixed on the remaining one gear shaft, a gear driving motor is further arranged on the support, a second bevel gear transmission assembly is arranged between the gear driving motor and the gear shaft provided with the driving gear, and the gear driving motor is a forward and reverse rotating motor;
the cleaning assembly comprises two groups of oscillating rods with adjustable lengths, a supporting plate connected to the end of the oscillating rods, a sprinkler head and a cleaning brush, wherein the sprinkler head and the cleaning brush are arranged on the supporting plate; the oscillating rods of one group of cleaning assemblies are fixedly connected with a gear shaft provided with a transmission gear so as to rotate along with the gear shaft, the oscillating rods of the other group of cleaning assemblies are fixedly connected with a gear shaft which is far away from the transmission gear and provided with a driven gear, and the two oscillating rods are arranged in a staggered mode in the axial direction of the gear shaft; the cleaning brush is positioned below the water spray head;
the water storage tank is arranged at the upper part of the base and is connected with a water feeding pump, the water feeding pump is connected with a three-way joint, and the three-way joint is connected with two water feeding pipes which are respectively communicated with the water cavities of the supporting plates in the two groups of cleaning assemblies;
and the controller is arranged on the bracket and is in control connection with the wheel driving motor, the gear driving motor and the water feeding pump.
The beneficial effects of the above technical scheme are: the utility model discloses a robot is stayed in tunnel can remove along tunnel length direction under wheel driving motor's drive, guide pulley and tunnel wall rolling contact on through the baffle during removal, guarantee the stability that the robot was marchd stayed in the tunnel, when cleaning tunnel wall, open gear driving motor, the swinging arms in two sets of washing subassemblies at this moment swings under gear drive's effect, corotation and reversal time through the steerable gear driving motor of controller, and then adjust the swing angle of two swinging arms, avoid taking place mutual interference, the swinging arms swing in-process, spout water towards tunnel wall from sprinkler bead department, the cleaning brush carries out frictional contact with tunnel wall, in order to brush the spot on the tunnel wall. The utility model discloses a tunnel stays robot can carry out the clean operation of tunnel wall automatically, has reduced artificial participation, has improved the cleaning efficiency.
Furthermore, the position that lies in the brush cleaner below in every backup pad is equipped with recessed arc breakwater, is equipped with the return water mouth on the arc breakwater, is equipped with the return water tank on the base, is connected with the wet return between return water mouth and the return water tank, through the return water pump intercommunication between return water tank and the storage water tank, controller and return water pump control connection, return water pump and storage water tank connection's position is located the position top that send water pump and storage water tank connection.
Has the advantages that: can carry out the partial recovery to the water that washs tunnel wall, realize the saving of water resource.
Furthermore, a liquid level sensor is arranged in the water storage tank and is in communication connection with the controller, and the setting height of the liquid level sensor in the water storage tank is the same as the height of the connecting position of the water feeding pump and the water storage tank.
Has the beneficial effects that: the liquid level sensor can detect the liquid level in the storage water tank, and when the liquid level in the storage water tank is too low, the controller controls the water return pump to pump the water in the water return tank into the storage water tank for water supplement.
Furthermore, a filter screen is detachably connected in the water return tank and is positioned below the connection position of the water return pipe and the water return tank.
Has the beneficial effects that: can filter the water that has washed tunnel wall, when the water in return water pump will return the water tank is taken out to the storage water tank and is used, the water that erupts from the sprinkler bead is unlikely to recontaminate tunnel wall again.
Preferably, a pair of relatively parallel tank walls of the return water tank are provided with corresponding support plates, the support plates are provided with insertion holes, and the bottom of the filter screen is provided with insertion columns which are correspondingly inserted and matched with the insertion holes.
Has the advantages that: the filter screen is convenient to be fixedly installed in the water return tank.
Preferably, the upper part of the filter screen is provided with a handle corresponding to the inserting column.
Has the advantages that: the filter screen is conveniently placed in the water return tank manually and taken out from the water return tank.
Furthermore, the swinging rod is a hydraulic telescopic rod.
Has the advantages that: the length of the swing rod can be conveniently adjusted.
Drawings
Fig. 1 is a schematic structural view of the tunnel parking robot of the present invention;
fig. 2 is the utility model discloses a tunnel stays robot upper bracket department's schematic structure view.
Description of the reference numerals: 1-base, 2-moving wheel, 3-wheel driving motor, 4-first bevel gear transmission component, 5-support, 6-gear shaft, 7-driving gear, 8-driven gear, 9-driving gear, 10-oscillating rod, 11-support plate, 12-water spray head, 13-cleaning brush, 14-elastic brush hair, 15-arc water baffle, 16-water return tank, 17-water storage tank, 18-water feeding pump, 19-water return pump, 20-controller, 21-gear driving motor, 22-second bevel gear transmission component, 23-water feeding pipe, 24-filter screen, 25-liquid level sensor, 26-support plate, 27-guide plate, 28-guide wheel, 29-fastening bolt, 30-tunnel wall surface, 31-wheel shaft, 32-water return pipe and 33-handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The specific embodiment of the tunnel-parking robot of the present application:
as shown in fig. 1 and fig. 2, the tunnel parking robot includes a base 1, four moving wheels 2 distributed in a rectangular shape are arranged at the bottom of the base 1, and guide plates 27 are respectively movably assembled on two opposite sides of the base 1. The guide plate 27 can be drawn, a fastening bolt 29 for fixing the guide plate 27 and the base 1 together is arranged on the base 1, two guide wheels 28 for rolling contact with a tunnel wall 30 are arranged at the end part of the guide plate 27, a wheel driving motor 3 is arranged on the base 1, a first bevel gear transmission assembly is arranged between the wheel driving motor 3 and a wheel shaft of one of the moving wheels 2, the first bevel gear transmission assembly comprises two bevel gears which are in meshing transmission, one bevel gear is fixed on the wheel shaft 31 of the moving wheel 2, and the other bevel gear is fixed on an output shaft of the wheel driving motor 3.
As shown in fig. 1 and 2, a bracket 5 is arranged at the upper part of the base 1, four gear shafts 6 are arranged on the bracket 5 at intervals side by side in the width direction of the tunnel, and each gear shaft 6 is rotatably assembled on the bracket 5 through a bearing. One of the gear shafts is fixed with a driving gear 7, the other two adjacent gear shafts are fixed with driven gears 8 meshed with the driving gear 7, and the other gear shaft is fixed with a transmission gear 9 meshed with the corresponding driven gear 8. The bracket 5 is also provided with a gear driving motor 21 and a controller 20, and a second bevel gear transmission assembly 22 is arranged between the gear driving motor 21 and a gear shaft provided with the driving gear 7. In this embodiment, the gear driving motor 21 is a forward/reverse rotation motor, and the controller 20 is in control connection with the gear driving motor 21 to control the forward/reverse rotation and the number of rotation turns of the gear driving motor 21.
The bracket 5 is further provided with two groups of cleaning components with the same structure, as shown in fig. 1, each cleaning component comprises a length-adjustable swing rod 10, a support plate 11 connected to the end of the swing rod 10, a water spraying head 12 mounted on the support plate 11, and a cleaning brush 13. Wherein, the sprinkler head 12 is arranged towards the cleaning brush 13, and the cleaning brush 13 is positioned at the oblique lower part of the sprinkler head 12. The support plate 11 has a water chamber communicating with the sprinkler head 12 and the sweeper brush 13 includes a plurality of elastomeric bristles 14 for contacting the tunnel wall 30. The oscillating rods 10 of one group of cleaning assemblies are fixedly connected with a gear shaft provided with a transmission gear 9 to rotate along with the gear shaft, the oscillating rods of the other group of cleaning assemblies are fixedly connected with a gear shaft which is far away from the transmission gear 9 and provided with a driven gear, and the two oscillating rods 10 are arranged in a staggered mode in the axial direction of the gear shaft to avoid interference of the two oscillating rods 10 during rotation. In this embodiment, the swing rod 10 is a hydraulic telescopic rod, which facilitates the length adjustment. The purpose of adjusting the length of the oscillating lever 10 is to enable the sweeper brush 13 to be in constant contact with the tunnel wall 30, while the sweeper brush 13 is provided with the elastomeric bristles 14, which further ensures that the elastomeric bristles 14 are in frictional contact with the tunnel wall 30.
The upper part of the base 1 is provided with a water storage tank 17 and a water return tank 16 which are arranged at intervals, and the water return tank 16 is communicated with the water storage tank 17 through a water return pump 19. The water storage tank 17 is connected with a water supply pump 18, the water supply pump 18 is connected with a three-way joint, and the three-way joint is connected with two water supply pipes 23 which are respectively communicated with the water cavities of the supporting plates 11 in the two groups of cleaning assemblies. A concave arc-shaped water baffle 15 is arranged at the position below the cleaning brush 13 on each supporting plate 11, a water return port is arranged on the arc-shaped water baffle 15, and a water return pipe 32 (only one is shown in the figure) is connected between the water return port and the water return tank 16. The controller 20 is in control connection with the water return pump 19 and the water supply pump 18, and the position where the water return pump 19 is connected with the water storage tank 17 is located above the position where the water supply pump 18 is connected with the water storage tank 17. It should be noted that the water feeding pipe 23 and the water returning pipe 32 are both hoses, and the lengths of the two hoses meet the requirement of the swing amplitude of the two swing levers, and the hoses do not intertwine with each other. Accordingly, the controller 20 can control the rotation speed, the number of rotations, and the forward and reverse rotation of the gear driving motor 21 so that the two swing levers 10 do not interfere with each other in the respective swing ranges and do not collide with the support 5 and the structure on the base 1.
A liquid level sensor 25 is arranged in the water storage tank 17, the liquid level sensor 25 is in communication connection with the controller 20, and the setting height of the liquid level sensor 25 in the water storage tank 17 is the same as the height of the connecting position of the water feeding pump 18 and the water storage tank 17. When the liquid level sensor 25 detects that the liquid level in the water storage tank 17 is too low, the controller 20 controls the water return pump 19 to pump the water in the water return tank 16 into the water storage tank 17 for water replenishment.
The return water tank is internally detachably connected with a filter screen 24, specifically, a corresponding support plate 26 is arranged on one pair of relatively parallel tank walls of the return water tank 16, a jack is arranged on the support plate 26, and a plug-in column which is correspondingly plugged and matched with the jack is arranged at the bottom of the filter screen 24. A filter screen 24 is located below a position where the return pipe 32 is connected to the return tank 16 to filter the cleaned sewage. In order to facilitate the installation and removal of the filter screen 24, a handle 33 is provided at the upper part of the filter screen 24 corresponding to the insertion column.
The utility model discloses a tunnel stays robot can remove along tunnel length direction under the drive of wheel driving motor 3, through guide pulley 28 and tunnel wall 30 rolling contact on the baffle 27 during removal, guarantee the stability that tunnel stays robot marches, when cleaning tunnel wall 30, open gear driving motor 21, swinging arms 10 in two sets of washing subassemblies this moment swing under gear drive's effect, through corotation and the reversal time of controller 20 steerable gear driving motor 21, and then adjust the swing angle of two swinging arms 10, avoid taking place mutual interference, swinging arms 10 swing in-process, spray water towards tunnel wall 30 from sprinkler bead 12, cleaning brush 13 carries out frictional contact with tunnel wall 30, in order to brush away the spot on tunnel wall 30; the water sprayed from the water spraying head 12 is sprayed to the tunnel wall surface 30, and then partially falls on the arc-shaped water baffle 15, enters the water return tank 16 along the water return port, is filtered by the filter screen 24 and then is stored in the water return tank 16, and is supplied with water to the water storage tank 17 when needed.
The utility model discloses a tunnel stays robot can carry out the clean operation of tunnel wall automatically, has reduced artificial participation, has improved the cleaning efficiency.
In other embodiments, the filter screen can also be hung in the water return tank through the hook.
In other embodiments, the swinging rod can also be a telescopic rod in a fishing rod type.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. Tunnel parking robot, its characterized in that includes:
the tunnel wall surface rolling guide device comprises a base, wherein moving wheels which are distributed in a rectangular shape are arranged at the bottom of the base, guide plates are respectively movably assembled on two opposite sides of the base, guide wheels which are in rolling contact with the tunnel wall surface are arranged on the guide plates, a wheel driving motor is arranged on the base, and a first bevel gear transmission assembly is arranged between the wheel driving motor and a wheel shaft of one of the moving wheels;
the support is arranged at the upper part of the base, four gear shafts are arranged on the support side by side at intervals in the width direction of the tunnel, each gear shaft is rotatably assembled on the support, a driving gear is fixed on one gear shaft, driven gears meshed with the driving gears are fixed on the other two gear shafts, a transmission gear meshed with the corresponding driven gear is fixed on the remaining one gear shaft, a gear driving motor is further arranged on the support, a second bevel gear transmission assembly is arranged between the gear driving motor and the gear shaft provided with the driving gears, and the gear driving motor is a forward and reverse rotating motor;
the cleaning assembly comprises two groups of oscillating rods with adjustable lengths, a supporting plate connected to the end part of each oscillating rod, a sprinkler head and a cleaning brush, the sprinkler heads are mounted on the supporting plate, the sprinkler heads face the cleaning brush, the supporting plate is provided with a water cavity communicated with the sprinkler heads, and the cleaning brush comprises a plurality of elastic brush bristles which are used for being in contact with the wall surface of the tunnel; the oscillating rods of one group of cleaning assemblies are fixedly connected with a gear shaft provided with a transmission gear so as to rotate along with the gear shaft, the oscillating rods of the other group of cleaning assemblies are fixedly connected with a gear shaft which is far away from the transmission gear and provided with a driven gear, and the two oscillating rods are arranged in a staggered mode in the axial direction of the gear shaft; the cleaning brush is positioned below the water spraying head;
the water storage tank is arranged at the upper part of the base and is connected with a water feeding pump, the water feeding pump is connected with a three-way joint, and the three-way joint is connected with two water feeding pipes which are respectively communicated with the water cavities of the supporting plates in the two groups of cleaning assemblies;
and the controller is arranged on the bracket and is in control connection with the wheel driving motor, the gear driving motor and the water feeding pump.
2. The tunnel parking robot as claimed in claim 1, wherein a concave arc-shaped water baffle is provided at a position below the cleaning brush on each supporting plate, a water return port is provided on the arc-shaped water baffle, a water return tank is provided on the base, a water return pipe is connected between the water return port and the water return tank, the water return tank is communicated with the water storage tank through a water return pump, the controller is in control connection with the water return pump, and the position where the water return pump is connected with the water storage tank is located above the position where the water feeding pump is connected with the water storage tank.
3. The tunnel parking robot as claimed in claim 2, wherein a liquid level sensor is disposed in the water storage tank, the liquid level sensor is in communication with the controller, and the liquid level sensor is disposed at the same height in the water storage tank as the water pump is connected to the water storage tank.
4. The tunnel parking robot according to claim 2 or 3, wherein a filter screen is detachably connected to the inside of the water return tank, and the filter screen is located below a connection position of the water return pipe and the water return tank.
5. The tunnel parking robot as claimed in claim 4, wherein a pair of parallel walls of the water return tank are provided with corresponding support plates, the support plates are provided with insertion holes, and the bottom of the filter screen is provided with insertion columns which are correspondingly inserted and matched with the insertion holes.
6. The tunnel parking robot according to claim 5, wherein a handle is provided at an upper portion of the filter net corresponding to the position of the insert post.
7. The tunnel parking robot according to any one of claims 1 to 3, wherein the oscillating rod is a hydraulic telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222387100.7U CN218263671U (en) | 2022-09-08 | 2022-09-08 | Tunnel stays in robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222387100.7U CN218263671U (en) | 2022-09-08 | 2022-09-08 | Tunnel stays in robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218263671U true CN218263671U (en) | 2023-01-10 |
Family
ID=84711486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222387100.7U Active CN218263671U (en) | 2022-09-08 | 2022-09-08 | Tunnel stays in robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218263671U (en) |
-
2022
- 2022-09-08 CN CN202222387100.7U patent/CN218263671U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 01, Building 34, No. 228 West Fourth Ring Road, High tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee after: Henan Hengjian Testing Co.,Ltd. Address before: Room 01, building 32, enterprise park, 228 West Fourth Ring Road, high tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee before: Henan Zhongjian Engineering Testing Co.,Ltd. |
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| CP03 | Change of name, title or address |