Automatic maintenance system device for station side wall

Abstract

The utility model relates to the technical field of wall maintenance, in particular to a station side wall automatic maintenance system device which comprises a walking vehicle, a controller is arranged on the walking vehicle and used for controlling movement of the walking vehicle, a water tank is arranged above the walking vehicle, a pump body is arranged at the bottom of the water tank, a conveying pipe is connected to the pump body, and the conveying pipe is connected with the controller. The upper end of the conveying pipe is connected with a connecting block, the connecting block is located on the rear side of the walking vehicle, a spray head is installed on the rear side of the connecting block, the outer side of the connecting block is connected with a connecting base, the outer side of the connecting base is connected with a height adjusting mechanism, and the height position of the connecting base is adjusted. According to the automatic maintenance system device for the station side wall, the spraying head can be driven to move through movement of the walking vehicle, so that the walking vehicle can move along the side wall, continuous spraying maintenance is conducted on the side wall, no pipeline needs to be arranged, the walking vehicle can be remotely controlled to move to achieve maintenance, automatic maintenance can be achieved, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall maintenance, in particular to an automatic maintenance system device for a station side wall. Background Art

[0002] During the construction of the side walls of the station, the walls need to be maintained to avoid cracking and other phenomena. The current common maintenance method is watering maintenance. For example, the application number is CN202122843097.0, and a side wall maintenance device disclosed on March 22, 2022, which utilizes the combination of the spray assembly and the water receiving assembly, and cooperates with the setting of the controller and the delay relay to spray water regularly to reduce the use of personnel and effectively reduce the water consumption. By adopting the method of timed pumping, the maintenance times can be set, and it is easy to achieve better maintenance effects; the push rod motor can drive the gear rod to reciprocate, and through the transmission action of the transmission gear, it can drive the spray pipe to swing back and forth, which is conducive to quickly increasing the spray range and improving the uniformity of the spray;

[0003] The current maintenance device uses pipes laid on the wall for spraying. The pipes need to be laid and evacuated before and after use. When it is used for long-distance walls, the pipes need to be laid over a large area, which consumes time. The device has poor flexibility in use, and the walls maintained by the pipes are only at the location where the pipes are laid, which has many limitations. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic maintenance system device for station side walls, so as to solve the problems proposed in the above-mentioned background technology that the current maintenance device adopts pipes laid on the wall for spraying, and the pipes need to be laid and evacuated before and after use, and when targeting long-distance walls, the pipes need to be laid over a large range, which consumes laying time and the device has poor flexibility in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic maintenance system device for station side walls, comprising a traveling vehicle, a controller is provided on the traveling vehicle to control the movement of the traveling vehicle, a water tank is provided above the traveling vehicle, a pump body is provided at the bottom of the water tank, and a delivery pipe is connected to the pump body, the upper end of the delivery pipe is connected to a connecting block, and the connecting block is located at the rear side of the traveling vehicle, and a nozzle is installed on the rear side of the connecting block, the outer side of the connecting block is connected to a connecting seat, and the outer side of the connecting seat is connected to a height adjustment mechanism, the height position of the connecting seat is adjusted to change the spraying range of the nozzle, the left and right sides of the connecting block are fixed with mounting shafts, and a rotational connection is formed between the mounting shaft and the connecting seat, and the outer end of the mounting shaft is connected to a reciprocating drive mechanism to control the mounting shaft to rotate back and forth.

[0006] To further optimize the technical solution, a monitor is installed above the water tank to collect external images of the traveling vehicle.

[0007] To further optimize the technical solution, the reciprocating drive mechanism includes a transmission gear, a toothed plate and a moving mechanism;

[0008] A transmission gear is mounted on the end of the mounting shaft, and the transmission gear is located inside the connecting seat;

[0009] The tooth plate is arranged on the outer side of the transmission gear and is meshed with the transmission gear, and an up-and-down sliding structure is formed between the tooth plate and the connecting seat;

[0010] The moving mechanism is connected with the tooth plate to control the movement of the tooth plate.

[0011] To further optimize the technical solution, the moving mechanism includes a second spring, a driving wheel, a transmission shaft and a second motor;

[0012] A second spring is arranged below the tooth plate to provide an upward thrust to the tooth plate;

[0013] A driving wheel is arranged above the tooth plate;

[0014] The transmission shaft is fixed on the left side of the driving wheel, and the center of the transmission shaft and the center of the driving wheel are staggered;

[0015] The second motor is connected to the transmission shaft to provide rotational power to the transmission shaft.

[0016] To further optimize the technical solution, the height adjustment mechanism includes a positioning rod, a support seat, a threaded rod and a first motor;

[0017] The positioning rod penetrates the connecting seat and the connecting seat to form a nested connection;

[0018] A support seat is fixed below the positioning rod to provide support for the positioning rod;

[0019] The threaded rod is rotatably mounted above the support seat, and the threaded rod passes through the connecting seat and the connecting seat to form a threaded connection;

[0020] The first motor is connected to the threaded rod to control the rotation of the threaded rod.

[0021] To further optimize the technical solution, a distance maintaining mechanism is provided on the rear side of the support seat, and a rotating roller is installed below the support seat, and the support seat moves above the traveling vehicle via the roller.

[0022] Further optimizing the technical solution, the distance maintaining mechanism includes a movable plate, a rotating wheel, a fixing seat and a first spring;

[0023] A movable plate is fixed to the rear side of the support seat;

[0024] A rotating wheel is rotatably mounted on the rear end of the movable plate;

[0025] The fixed seat is fixed on the rear side of the traveling vehicle, and the movable plate passes through the fixed seat and the fixed seat to form a front-to-back sliding structure;

[0026] The first spring is arranged inside the fixing seat to provide a backward thrust for the movable plate.

[0027] Compared with the prior art, the beneficial effects of the utility model are:

[0028] The movement of the traveling vehicle can drive the nozzle to move, so that the traveling vehicle can move along the side wall, so as to continuously spray and maintain the side wall. There is no need to lay pipelines, and the movement of the traveling vehicle can be remotely controlled to achieve maintenance, which can realize automatic maintenance and improve the convenience of use;

[0029] The water tank on the traveling vehicle cooperates with the pump body to provide water for the sprinkler head, and a monitor is also provided on the water tank to facilitate remote viewing of the maintenance environment so as to adjust the path of the traveling vehicle in a timely manner;

[0030] The nozzle is supported by the connecting block, and the connecting block can perform vertical reciprocating rotation, thereby driving the nozzle to swing, increasing the spraying range of the nozzle and improving the subsequent maintenance efficiency;

[0031] The movement of the connecting seat can drive the connecting block and the nozzle to move, and change the height position of the nozzle, so as to maintain the side walls of different heights. The height range of the spraying can also be controlled by adjusting the distance between the wall and the nozzle.

[0032] The distance between the traveling vehicle and the side wall can be controlled by the fit between the rotating wheel and the side wall. When the distance between the traveling vehicle and the side wall changes, the distance between the sprinkler head and the side wall is kept stable by the movement of the movable plate in the fixed seat, so that the swing spraying height of the sprinkler head is kept consistent, thereby improving the subsequent uniformity of the maintenance of the side wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0034] Figure 2 This is a rear view structural diagram of the utility model;

[0035] Figure 3 This is a schematic diagram of the side view structure of the delivery pipe of the utility model;

[0036] Figure 4 This is a schematic diagram of the side view structure of the connecting seat of the utility model;

[0037] Figure 5 This is a schematic diagram of the top-sectional structure of the fixing seat of the utility model;

[0038] Figure 6 This is a schematic diagram of the rear cross-sectional structure of the connection block of the utility model;

[0039] Figure 7 It is a side view structural diagram of the transmission gear of the utility model.

[0040] In the figure: 1. walking vehicle; 2. controller; 3. water tank; 4. monitor; 5. pump body; 6. delivery pipe; 7. connecting block; 8. nozzle; 9. connecting seat; 10. positioning rod; 11. supporting seat; 12. threaded rod; 13. first motor; 14. roller; 15. movable plate; 16. rotating wheel; 17. fixed seat; 18. first spring; 19. mounting shaft; 20. transmission gear; 21. tooth plate; 22. second spring; 23. driving wheel; 24. transmission shaft; 25. second motor. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] See also Figure 1-Figure 7 , the utility model provides the following technical solutions: a station side wall automatic maintenance system device, including a traveling vehicle 1; Example

[0043] The utility model provides a technical solution, which discloses that a controller 2 is arranged on a traveling vehicle 1 to control the movement of the traveling vehicle 1, a water tank 3 is arranged above the traveling vehicle 1, and a pump body 5 is arranged at the bottom of the water tank 3, and a delivery pipe 6 is connected to the pump body 5, and the upper end of the delivery pipe 6 is connected to a connecting block 7, and the connecting block 7 is located at the rear side of the traveling vehicle 1, and a nozzle 8 is installed on the rear side of the connecting block 7, and a connecting seat 9 is connected to the outer side of the connecting block 7, and a height adjustment mechanism is connected to the outer side of the connecting seat 9, and the height position of the connecting seat 9 is adjusted to change the spraying range of the nozzle 8, and the left and right sides of the connecting block 7 are fixed with a mounting shaft 19, and a rotation connection is formed between the mounting shaft 19 and the connecting seat 9, and a reciprocating drive mechanism is connected to the outer end of the mounting shaft 19 to control the mounting shaft 19 to reciprocate, and a monitor 4 is installed above the water tank 3 to collect the external image of the traveling vehicle 1;

[0044] When in use, maintenance water can be added to the water tank 3, and then the walking vehicle 1 is moved to the side wall to be maintained. The movement of the walking vehicle 1 is controlled to drive the nozzle 8 and the water tank 3 to move together, and the water in the water tank 3 is pumped to the nozzle 8 through the pump body 5 and the delivery pipe 6 to spray out the side wall. The movement of the walking vehicle 1 can achieve long-distance maintenance of the side wall, without the need to lay pipelines, and the use is more flexible and convenient, and the nozzle 8 can swing through the swing of the connecting block 7 to increase its spraying range. Example

[0045] On the basis of the first embodiment, a reciprocating driving mechanism is disclosed, which includes a transmission gear 20, a toothed plate 21 and a moving mechanism. The transmission gear 20 is installed at the end of the mounting shaft 19, and the transmission gear 20 is located inside the connecting seat 9. The toothed plate 21 is arranged on the outer side of the transmission gear 20 and forms a meshing connection with the transmission gear 20, and an up and down sliding structure is formed between the toothed plate 21 and the connecting seat 9. The moving mechanism is connected to the toothed plate 21 to control the movement of the toothed plate 21. The moving mechanism includes a second spring 22, a driving wheel 23, a transmission shaft 24 and a second motor 25. The second spring 22 is arranged below the toothed plate 21 to provide an upward thrust for the toothed plate 21. The driving wheel 23 is arranged above the toothed plate 21. The transmission shaft 24 is fixed to the left side of the driving wheel 23, and the center of the transmission shaft 24 is staggered with the center of the driving wheel 23. The second motor 25 is connected to the transmission shaft 24 to provide a rotational power for the transmission shaft 24.

[0046] When it is necessary to control the connecting block 7 to swing, the second motor 25 can be started to drive the transmission shaft 24 to rotate, and the transmission shaft 24 can drive the driving wheel 23 to rotate eccentrically. The driving wheel 23 reciprocates and squeezes the tooth plate 21 during rotation, and cooperates with the second spring 22 to enable the tooth plate 21 to reciprocate up and down. During the movement of the tooth plate 21, the transmission gear 20 is driven to reciprocate through the engagement with the transmission gear 20. The transmission gear 20 drives the connecting block 7 to move through the mounting shaft 19, so that the nozzle 8 swings. Example

[0047] On the basis of the first embodiment, a height adjustment mechanism is disclosed, which includes a positioning rod 10, a support seat 11, a threaded rod 12 and a first motor 13. The positioning rod 10 passes through the connecting seat 9 and the connecting seat 9 to form a nested connection. The support seat 11 is fixed below the positioning rod 10 to provide support for the positioning rod 10. The threaded rod 12 is rotatably mounted above the support seat 11, and the threaded rod 12 passes through the connecting seat 9 and the connecting seat 9 to form a threaded connection. The first motor 13 is connected to the threaded rod 12 to control the rotation of the threaded rod 12. The rear side of the support seat 11 is provided with a distance keeping Mechanism, and a rotating roller 14 is installed under the support seat 11, and the support seat 11 moves above the traveling vehicle 1 through the roller 14. The distance keeping mechanism includes a movable plate 15, a rotating wheel 16, a fixed seat 17 and a first spring 18. The movable plate 15 is fixed to the rear side of the support seat 11, the rotating wheel 16 is rotatably installed at the rear end of the movable plate 15, and the fixed seat 17 is fixed to the rear side of the traveling vehicle 1. The movable plate 15 passes through the fixed seat 17 and the fixed seat 17 to form a front-to-back sliding structure. The first spring 18 is arranged inside the fixed seat 17 to provide a backward thrust for the movable plate 15;

[0048] The height position of the nozzle 8 can be adjusted according to the needs of use. During adjustment, the first motor 13 is used to control the rotation of the threaded rod 12, so that the threaded rod 12 drives the connecting seat 9 to move through the threaded connection between the threaded rod 12 and the connecting seat 9, and the height position of the nozzle 8 is adjusted. When the traveling vehicle 1 moves along the side of the side wall, the rotating wheel 16 and the side wall are fitted together, and the movable plate 15 compresses the first spring 18. When the distance between the traveling vehicle 1 and the side wall changes during the movement, the movable plate 15 moves relatively in the fixed seat 17 under the action of the first spring 18, so that when the distance between the traveling vehicle 1 and the side wall changes, the distance between the nozzle 8 and the side wall remains stable, thereby ensuring the stability of the swinging spraying range of the nozzle 8.

[0049] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A station side wall automatic maintenance system device, comprising a traveling vehicle (1); Features: The walking vehicle (1) is provided with a controller (2) for controlling the movement of the walking vehicle (1); a water tank (3) is provided above the walking vehicle (1); a pump body (5) is provided at the bottom of the water tank (3); a delivery pipe (6) is connected to the pump body (5); the upper end of the delivery pipe (6) is connected to a connecting block (7); the connecting block (7) is located at the rear side of the walking vehicle (1); a spray head (8) is installed at the rear side of the connecting block (7); the outer side of the connecting block (7) is connected to a connecting seat (9); the outer side of the connecting seat (9) is connected to a height adjustment mechanism for adjusting the height position of the connecting seat (9) to change the spray range of the spray head (8); installation shafts (19) are fixed to both left and right sides of the connecting block (7); the installation shafts (19) and the connecting seat (9) are rotatably connected; and the outer end of the installation shaft (19) is connected to a reciprocating drive mechanism for controlling the installation shaft (19) to rotate back and forth.

2. The station side wall automatic maintenance system device according to claim 1 is characterized in that: A monitor (4) is installed above the water tank (3) to collect external images of the traveling vehicle (1).

3. The station side wall automatic maintenance system device according to claim 1, characterized in that: The reciprocating drive mechanism comprises a transmission gear (20), a toothed plate (21) and a moving mechanism; A transmission gear (20) is mounted on the end of the mounting shaft (19), and the transmission gear (20) is located inside the connecting seat (9); A tooth plate (21) is arranged on the outer side of the transmission gear (20) and is meshed with the transmission gear (20), and an up-and-down sliding structure is formed between the tooth plate (21) and the connecting seat (9); The moving mechanism is connected to the tooth plate (21) to control the movement of the tooth plate (21).

4. The station side wall automatic maintenance system device according to claim 3 is characterized in that: The moving mechanism comprises a second spring (22), a driving wheel (23), a transmission shaft (24) and a second motor (25); A second spring (22) is arranged below the tooth plate (21) to provide an upward thrust for the tooth plate (21); A driving wheel (23) is arranged above the tooth plate (21); A transmission shaft (24) is fixed on the left side of the driving wheel (23), and the center of the transmission shaft (24) and the center of the driving wheel (23) are staggered; The second motor (25) is connected to the transmission shaft (24) to provide rotational power for the transmission shaft (24).

5. The station side wall automatic maintenance system device according to claim 1 is characterized in that: The height adjustment mechanism comprises a positioning rod (10), a support seat (11), a threaded rod (12) and a first motor (13); A positioning rod (10) passes through the connecting seat (9) and forms a nested connection between the connecting seats (9); A support seat (11) is fixed below the positioning rod (10) to provide support for the positioning rod (10); A threaded rod (12) is rotatably mounted above the support seat (11), and the threaded rod (12) penetrates the connecting seat (9) and forms a threaded connection between the connecting seats (9); The first motor (13) is connected to the threaded rod (12) to control the rotation of the threaded rod (12).

6. The station side wall automatic maintenance system device according to claim 5, characterized in that: A distance maintaining mechanism is arranged on the rear side of the support seat (11), and a rotating roller (14) is installed below the support seat (11), and the support seat (11) moves above the traveling vehicle (1) via the roller (14).

7. The station side wall automatic maintenance system device according to claim 6, characterized in that: The distance maintaining mechanism comprises a movable plate (15), a rotating wheel (16), a fixing seat (17) and a first spring (18); A movable plate (15) is fixed to the rear side of the support seat (11); A rotating wheel (16) is rotatably mounted on the rear end of the movable plate (15); A fixed seat (17) is fixed to the rear side of the traveling vehicle (1), and a movable plate (15) passes through the fixed seat (17) and between the fixed seats (17) to form a front-rear sliding structure; A first spring (18) is arranged inside the fixing seat (17) to provide a backward thrust for the movable plate (15).

Images