Walking type highway tunnel inner wall cleaning device

Abstract

The utility model discloses a walking type highway tunnel inner wall cleaning device which comprises a cleaning mechanism and a vehicle body, a sliding assembly is arranged at the bottom of the vehicle body, a first cleaning assembly is arranged at the top of the vehicle body, a water pump assembly is arranged in an inner cavity of the vehicle body, a telescopic assembly is arranged on one side of the vehicle body, and a second cleaning assembly is arranged on the telescopic assembly. The top of a tunnel is cleaned through work of the first cleaning assembly, and one side of the tunnel is cleaned through work of the telescopic assembly and the second cleaning assembly. The first cleaning assembly drives the first spraying pipe to move, the second cleaning assembly drives the second spraying pipe to move, the device sprays water to a part needing to be cleaned, the first cleaning roller and the second cleaning roller are used for brushing and cleaning away dust and other substances, and the problems that water resources are wasted and the cleaning efficiency is low due to the fact that the spraying pipes are directly used for cleaning are avoided. Substances such as dust cannot be thoroughly removed; and through the telescopic assembly and the mechanical arm, the first cleaning assembly and the second cleaning assembly are contracted into the vehicle body, and influence on road traffic is avoided.

Description

Technical fields:

[0001] This utility model relates to the field of highway tunnel cleaning technology, specifically a mobile highway tunnel inner wall cleaning device. Background technology:

[0002] Over time, dust from the road surface adheres to the inner walls of highway tunnels as vehicles move through them, resulting in the accumulation of dust, dirt, leaves, and other substances, forming a thick layer of ash. Therefore, it is necessary to clean the inner walls of the tunnels regularly.

[0003] Because dust and other substances adhere firmly to the tunnel walls over long periods, existing tunnel cleaning devices use high-pressure water guns to directly clean the tunnel walls, underground lane walls, and road signs while traveling through the tunnel. This method is not only wasteful of water resources and inefficient, but also ineffective in completely removing dust and other substances, leaving some residue that can corrode the tunnel walls over time, thus affecting the tunnel's lifespan. Therefore, to solve these problems, we need to design a mobile highway tunnel wall cleaning device. Utility model content:

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0006] A mobile highway tunnel interior wall cleaning device, comprising:

[0007] A cleaning mechanism includes a vehicle body, a sliding component at the bottom of the vehicle body, a first cleaning component at the top of the vehicle body, a water pump component in the inner cavity of the vehicle body, a telescopic component on one side of the vehicle body, and a second cleaning component on the telescopic component.

[0008] In a preferred embodiment of the mobile highway tunnel interior cleaning device of this utility model, the sliding assembly includes a drive motor, a first bevel gear, a second bevel gear, a rotating shaft, a motor base, and rollers. The motor base is fixedly connected to the bottom of the vehicle body, the drive motor is fixedly connected to the motor base, the first bevel gear is fixedly connected to the drive motor, the second bevel gear is fixedly connected to the rotating shaft, the first bevel gear meshes with the second bevel gear, and the rollers are fixedly connected to both sides of the rotating shaft.

[0009] In a preferred embodiment of the mobile highway tunnel interior wall cleaning device of this utility model, the first cleaning component includes a first motor, a placement frame, a first cleaning roller, a robotic arm, and a fixing plate. The first motor is fixedly connected to one side of the placement frame, the placement frame is fixedly connected to the robotic arm, the first cleaning roller is fixedly connected to the first motor, and the fixing plate is fixedly connected to the placement frame.

[0010] As a preferred embodiment of the mobile highway tunnel interior cleaning device of this utility model, the water pump assembly includes a water pump, a base, a water suction pipe, a first pipe, a second pipe, a first spray pipe, and a second spray pipe. The water pump is fixedly connected to the base, the water suction pipe is fixedly connected to the water pump, one side of the first pipe is fixedly connected to the first spray pipe, and the other side of the first pipe is fixedly connected to the water pump. One side of the second pipe is fixedly connected to the water pump, and the other side of the second pipe is fixedly connected to the second spray pipe.

[0011] As a preferred embodiment of the mobile highway tunnel interior cleaning device of this utility model, the telescopic component includes a cylinder, a lifting frame, a second motor, a slide rod, a lead screw, and a lifting block. The cylinder is fixedly connected to the vehicle body, the lifting frame is fixedly connected to the cylinder, the second motor is fixedly connected to the top of the lifting frame, the slide rod is fixedly connected to the lifting frame, the lead screw is fixedly connected to the power output end of the second motor, the lifting block is slidably connected to the slide rod, and limit grooves are provided on both sides of the lifting block.

[0012] In a preferred embodiment of the mobile highway tunnel interior cleaning device of this utility model, the second cleaning component includes a third motor, a fixed frame, a second cleaning roller, a spring, and a limiting block. A through groove is provided on one side of the fixed frame. One end of the spring is fixedly connected to the inner wall of the through groove, and the other end of the spring is fixedly connected to the lifting block. The limiting block is fixedly connected to the through groove. The third motor is fixedly connected to the fixed frame. The second cleaning roller is fixedly connected to the third motor. The second cleaning roller is rotatably connected to the other side of the fixed frame. A connecting plate is fixedly connected to one side of the fixed frame.

[0013] In a preferred embodiment of the mobile highway tunnel interior cleaning device of this utility model, the first pipe is fixedly connected to the fixed plate, and the second pipe is fixedly connected to the connecting plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: When using this device, the drive motor enables the device to move within the highway tunnel, facilitating the cleaning of the tunnel's inner walls; when the device moves within the tunnel, the first cleaning component cleans the tunnel roof, and the telescopic and second cleaning components clean one side of the tunnel; furthermore, the first cleaning component drives the first nozzle, and the second cleaning component drives the second nozzle, allowing the device to spray water onto the areas requiring cleaning within the tunnel, and the first and second cleaning rollers perform brushing, effectively removing dust and other substances, avoiding the waste of water resources caused by directly using the nozzles, which also results in low cleaning efficiency and inability to thoroughly remove dust and other substances; after cleaning, the telescopic and robotic arms allow the first and second cleaning components to retract into the vehicle body, preventing disruption to road traffic. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a front view of the overall structure of a mobile highway tunnel inner wall cleaning device according to the present invention.

[0017] Figure 2This is a side view of the overall structure of a mobile highway tunnel inner wall cleaning device according to the present invention.

[0018] Figure 3 This is a schematic diagram of the water pump assembly in a mobile highway tunnel interior wall cleaning device of this utility model.

[0019] Figure 4 This is a schematic diagram of the telescopic component in a walking-type highway tunnel inner wall cleaning device of this utility model. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0023] Please see Figures 1-4 This utility model provides a mobile highway tunnel interior wall cleaning device, comprising:

[0024] The cleaning mechanism 100 includes a vehicle body 101, a sliding component 110 at the bottom of the vehicle body 101, a first cleaning component 120 at the top of the vehicle body 101, a water pump component 130 in the inner cavity of the vehicle body 101, a telescopic component 140 on one side of the vehicle body 101, and a second cleaning component 150 on the telescopic component 140.

[0025] Specifically, the vehicle body 101 can be moved by the sliding component 110; the cleaning fluid inside the vehicle body 101 can be extracted by the water pump component 130 to clean the inner wall of the highway tunnel; the first cleaning component 120 can clean the inner wall of the highway tunnel at the top of the vehicle body 101; the telescopic component 140 can control the movement of the second cleaning component 150, thereby facilitating the cleaning of the inner wall on one side of the highway tunnel. At the same time, after the inner wall of the highway tunnel is cleaned, the second cleaning component 150 can be retracted into the vehicle body 101 by the telescopic component 140 to avoid causing traffic congestion on the highway.

[0026] Please see Figures 1-2The sliding assembly 110 includes a drive motor 110a, a first bevel gear 110b, a second bevel gear 110c, a rotating shaft 110d, a motor base 110e, and rollers 110f. The motor base 110e is fixedly connected to the bottom of the vehicle body 101, the drive motor 110a is fixedly connected to the motor base 110e, the first bevel gear 110b is fixedly connected to the drive motor 110a, the second bevel gear 110c is fixedly connected to the rotating shaft 110d, the first bevel gear 110b meshes with the second bevel gear 110c, and the rollers 110f are fixedly connected to both sides of the rotating shaft 110d.

[0027] Specifically, by driving the motor 110a, the rotating shaft 110d drives the roller 110f to rotate, thereby moving the vehicle body 101 to facilitate cleaning of the inner wall of the highway tunnel.

[0028] Please see Figures 1-3 The first cleaning assembly 120 includes a first motor 120a, a placement rack 120b, a first cleaning roller 120c, a robotic arm 120d, and a fixing plate 120e. The first motor 120a is fixedly connected to one side of the placement rack 120b, the placement rack 120b is fixedly connected to the robotic arm 120d, the first cleaning roller 120c is fixedly connected to the first motor 120a, and the fixing plate 120e is fixedly connected to the placement rack 120b. The water pump assembly 130 includes a water pump 130a, a base 130b, a suction pipe 130c, a first pipe 130d, a second pipe 130e, a first nozzle 130f, and a second nozzle 130g. The water pump 130a is fixedly connected to the base 130b, and the suction pipe 130c is fixedly connected to the water pump 130a. One side of the first pipe 130d is fixedly connected to the first nozzle 130f, and the other side of the first pipe 130d is fixedly connected to the water pump 130a. One side of the second pipe 130e is fixedly connected to the water pump 130a, and the other side of the second pipe 130e is fixedly connected to the second nozzle 130g. The first pipe 130d is fixedly connected to a fixing plate 120e, and the second pipe 130e is fixedly connected to a connecting plate 150f.

[0029] Specifically, the robotic arm 120d controls the movement of the placement frame 120b, causing the first cleaning roller 120c to move to the inner wall of the highway tunnel. The water pump 130a draws cleaning fluid from inside the vehicle body and sprays it out through the first nozzle 130f. The first motor 120a then rotates the first cleaning roller 120c, thus cleaning the tunnel inner wall. This avoids wasting water resources and reducing cleaning efficiency by using only the first nozzle 130f, which is less effective at removing dust and other substances. Furthermore, the fixing plate 120e allows the first pipe 130d to move with the placement frame 120b, facilitating cleaning of specific areas within the tunnel and further reducing water waste.

[0030] Please see Figures 1-4 The telescopic assembly 140 includes a cylinder 140a, a lifting frame 140b, a second motor 140c, a slide rod 140d, a lead screw 140e, and a lifting block 140f. The cylinder 140a is fixedly connected to the vehicle body 101, the lifting frame 140b is fixedly connected to the cylinder 140a, the second motor 140c is fixedly connected to the top of the lifting frame 140b, the slide rod 140d is fixedly connected to the lifting frame 140b, the lead screw 140e is fixedly connected to the power output end of the second motor 140c, and the lifting block 140f is slidably connected to the slide rod 140d. Limit grooves 140g are provided on both sides of the lifting block 140f. The second cleaning assembly 150 includes a third motor 150a, a fixed frame 150b, a second cleaning roller 150c, a spring 150d, and a limiting block 150e. A through groove is provided on one side of the fixed frame 150b. One end of the spring 150d is fixedly connected to the inner wall of the through groove, and the other end of the spring 150d is fixedly connected to the lifting block 140f. The limiting block 150e is fixedly connected in the through groove. The third motor 150a is fixedly connected to the fixed frame 150b. The second cleaning roller 150c is fixedly connected to the third motor 150a. The second cleaning roller 150c is rotatably connected to the other side of the fixed frame 150b. A connecting plate 150f is fixedly connected to one side of the fixed frame 150b.

[0031] Specifically, the cylinder 140a operates, causing the lifting frame 140b to move outside the vehicle body 101, facilitating the second cleaning assembly 150 to clean the sidewalls of the highway tunnel. Furthermore, when cleaning is complete, the telescopic assembly 140 retracts the second cleaning assembly 150 into the vehicle body 101, preventing traffic congestion. The second motor 140c operates, causing the lead screw 140e to rotate, which in turn drives the lifting block 140f to rise and fall, thus allowing the second cleaning assembly 150 to move freely. The lifting block 140f raises and lowers the second cleaning component 150 to facilitate cleaning of the tunnel sidewalls. The third motor 150a operates to rotate the second cleaning roller 150c, thereby cleaning the tunnel sidewalls. Furthermore, when the lifting block 140f drives the second cleaning component 150 to rise and fall, the limiting block 150e slides in the limiting groove 140g and is buffered by the spring 150d. This prevents the curved shape of the tunnel from affecting the cleaning of the tunnel inner wall by the second cleaning component 150 when the lifting block 140f drives the second cleaning component 150 to rise and fall.

[0032] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A mobile highway tunnel interior wall cleaning device, characterized in that, include: A cleaning mechanism (100) includes a vehicle body (101), a sliding assembly (110) is provided at the bottom of the vehicle body (101), a first cleaning assembly (120) is provided at the top of the vehicle body (101), a water pump assembly (130) is provided in the inner cavity of the vehicle body (101), a telescopic assembly (140) is provided on one side of the vehicle body (101), and a second cleaning assembly (150) is provided on the telescopic assembly (140).

2. The mobile highway tunnel interior wall cleaning device according to claim 1, characterized in that, The sliding assembly (110) includes a drive motor (110a), a first bevel gear (110b), a second bevel gear (110c), a rotating shaft (110d), a motor base (110e), and rollers (110f). The motor base (110e) is fixedly connected to the bottom of the vehicle body (101). The drive motor (110a) is fixedly connected to the motor base (110e). The first bevel gear (110b) is fixedly connected to the drive motor (110a). The second bevel gear (110c) is fixedly connected to the rotating shaft (110d). The first bevel gear (110b) meshes with the second bevel gear (110c). The rollers (110f) are fixedly connected to both sides of the rotating shaft (110d).

3. The mobile highway tunnel interior wall cleaning device according to claim 2, characterized in that, The first cleaning assembly (120) includes a first motor (120a), a placement rack (120b), a first cleaning roller (120c), a robotic arm (120d), and a fixing plate (120e). The first motor (120a) is fixedly connected to one side of the placement rack (120b), the placement rack (120b) is fixedly connected to the robotic arm (120d), the first cleaning roller (120c) is fixedly connected to the first motor (120a), and the fixing plate (120e) is fixedly connected to the placement rack (120b).

4. The mobile highway tunnel interior wall cleaning device according to claim 3, characterized in that, The water pump assembly (130) includes a water pump (130a), a base (130b), a water suction pipe (130c), a first pipe (130d), a second pipe (130e), a first nozzle (130f), and a second nozzle (130g). The water pump (130a) is fixedly connected to the base (130b), and the water suction pipe (130c) is fixedly connected to the water pump (130a). One side of the first pipe (130d) is fixedly connected to the first nozzle (130f), and the other side of the first pipe (130d) is fixedly connected to the water pump (130a). One side of the second pipe (130e) is fixedly connected to the water pump (130a), and the other side of the second pipe (130e) is fixedly connected to the second nozzle (130g).

5. A mobile highway tunnel interior wall cleaning device according to claim 4, characterized in that, The telescopic assembly (140) includes a cylinder (140a), a lifting frame (140b), a second motor (140c), a slide rod (140d), a lead screw (140e), and a lifting block (140f). The cylinder (140a) is fixedly connected to the vehicle body (101). The lifting frame (140b) is fixedly connected to the cylinder (140a). The second motor (140c) is fixedly connected to the top of the lifting frame (140b). The slide rod (140d) is fixedly connected to the lifting frame (140b). The lead screw (140e) is fixedly connected to the power output end of the second motor (140c). The lifting block (140f) is slidably connected to the slide rod (140d). Limiting grooves (140g) are provided on both sides of the lifting block (140f).

6. The mobile highway tunnel interior wall cleaning device according to claim 5, characterized in that, The second cleaning assembly (150) includes a third motor (150a), a fixed frame (150b), a second cleaning roller (150c), a spring (150d), and a limiting block (150e). A through groove is provided on one side of the fixed frame (150b). One end of the spring (150d) is fixedly connected to the inner wall of the through groove, and the other end of the spring (150d) is fixedly connected to the lifting block (140f). The limiting block (150e) is fixedly connected in the through groove. The third motor (150a) is fixedly connected to the fixed frame (150b). The second cleaning roller (150c) is fixedly connected to the third motor (150a). The second cleaning roller (150c) is rotatably connected to the other side of the fixed frame (150b). A connecting plate (150f) is fixedly connected to one side of the fixed frame (150b).

7. A mobile highway tunnel interior wall cleaning device according to claim 6, characterized in that, The first pipe (130d) is fixedly connected to the fixed plate (120e), and the second pipe (130e) is fixedly connected to the connecting plate (150f).

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