CN220087354U

CN220087354U - Tunnel drain pipe detection cleaning device

Info

Publication number: CN220087354U
Application number: CN202321421697.0U
Authority: CN
Inventors: 胡启军; 蒋金哥; 何乐平
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-11-24
Anticipated expiration: 2033-06-06

Abstract

The utility model provides a tunnel drain pipe detection cleaning device which comprises a shell, a driving device, a detection device, a fixing device and a cleaning device. The controller can be remotely operated in a wireless state. The motor of the driving device drives the propeller to rotate, and the device can freely move in the drain pipe; the detection device comprises an illuminating lamp and a camera, and can detect the conditions of the inside of the drain pipe and the blocking position; the fixing device consists of a spring, a supporting rod and a base, and the whole device is fixed in the drain pipe through the fixing device at the position of the crystal blockage, so that the crystal can be broken conveniently; the cleaning device comprises a cleaning shovel, a rotator and a connecting rod, and can crush crystals without damaging the inner wall of the pipe. The device can treat the crystallization blockage of the karst water-rich tunnel drainage system, greatly improves the construction and design level of tunnel engineering, and effectively reduces the operation and maintenance cost of the tunnel.

Description

Tunnel drain pipe detection cleaning device

Technical Field

The utility model belongs to the technical field of a device or equipment for detecting and cleaning crystallization blockage of a tunnel drain pipe, and particularly relates to a device for cleaning crystallization blockage of the tunnel drain pipe.

Background

The leakage water is a common defect in the field of tunnels, and is closely related to the crystallization blockage of a drainage system, so that the crystallization blockage can induce the leakage water of the tunnels to damage the safety of the tunnels. The root of the crystallization blocking can be divided into two main types, namely the crystallization blocking and the physical deposition blocking. The tunnel defect layer caused by the crystallization blockage is endless every year, and is mainly characterized in that when a pipeline is blocked, accumulated water on the back of the lining is increased, so that the water pressure born by the lining is increased, and when the pressure exceeds the ultimate bearing capacity of the tunnel lining structure, the lining structure is easy to crack, and water leakage is induced; after the surrounding rock is eroded or softened by running water, the strength is reduced, the bearing capacity is weakened, the lining structure is cracked due to the increase of bearing pressure, and water leakage is caused. In the current method for treating water crystallization in the drain pipe, a method of washing with strong acid solution is adopted, namely, the strong acid solution is poured into the drain pipe, and the crystals are dissolved by the strong acid. The disadvantage of this method is that the acid solution is finally discharged into the tunnel, which can cause damage to the concrete surface of the tunnel, and the solution also penetrates into the lining and surrounding rock in the drain pipe, which can cause damage to the lining concrete and surrounding rock mass, so that the effect of this method is not ideal. Therefore, a device suitable for cleaning the crystals of the drain pipe in the tunnel is needed urgently at the present stage.

The utility model is provided in view of the above, and can clearly ascertain the blockage situation of the drain pipe and effectively clean the problem of crystallization blockage under the condition of ensuring that the drain pipe is not damaged.

Disclosure of Invention

The utility model aims to solve the technical problems of the prior crystallization blockage, and provides a tunnel drain pipe detection and cleaning device which is used for detecting the blockage condition in the drain pipe, effectively cleaning the hardened crystals of the pipe wall and ensuring the construction and operation safety of a tunnel.

The tunnel drain pipe detection cleaning device comprises a shell, a driving device, a fixing device, a detection device and a cleaning device. The driving device consists of a propeller, a motor, a transmission shaft, a battery pack and a controller, wherein the battery pack, the controller and the motor are connected through a cable, the propeller is connected with the motor through the transmission shaft, and the motor drives the propeller to enable the device to move in a drain pipe; the fixing device is positioned outside the shell and comprises a spring, a supporting rod and a base, the supporting rod is fixedly connected with the outside of the shell, when the device works, the telescopic rod is extended by the controller to enable the base to be tightly attached to the pipe wall, and the device can be firmly parked in the drain pipe to facilitate cleaning and crystallization; the detection device is positioned on the section of the shell and comprises an illuminating lamp, a camera, a cleaning brush and a rotating ring, wherein the illuminating lamp and the camera are embedded on the section of the shell and used for ascertaining the internal condition of the drain pipe, and the cleaning brush is used for cleaning the illuminating lamp and the camera; the cleaning device comprises a cleaning shovel and a connecting rod, wherein the connecting rod is connected with the cleaning shovel through a bolt, the connecting rod is directly connected with the motor, and the motor drives the cleaning shovel through the connecting rod so as to clean the crystal blockage.

As a preferred technical scheme of the utility model: the propeller is connected with the transmission shaft through a bolt, the transmission shaft is directly connected with the motor, and the motor drives the propeller through the transmission shaft.

As a preferred technical scheme of the utility model: the cleaning brush rotates through the rotating ring, and the illuminating lamp and the camera can be cleaned in a rotating mode.

As a preferred technical scheme of the utility model: the length of the supporting rod can be adjusted through the controller in a telescopic mode.

As a preferred technical scheme of the utility model: the driving device can independently drive the propeller or the cleaning shovel.

As a preferred technical scheme of the utility model: the profile of the cleaning shovel is arc-shaped.

As a preferred technical scheme of the utility model: the battery pack, the controller and the motor are connected through cables and are all arranged in the shell.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model can observe the drainage condition in the drainage pipe through the camera

2. The utility model can be fixed by the extension of the supporting rod, and is suitable for drain pipes with different pipe diameters

3. The cleaning shovel disclosed by the utility model is arc-shaped in profile, and can be attached to the pipe wall so as not to damage the pipe wall.

4. The utility model has simple operation and strong practicability, and can detect and clean the drain pipe only by extending the device into the tunnel drain pipe inspection well.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model

FIG. 2 is a right-side view of the present utility model

FIG. 3 is a schematic left-view structure of the present utility model

In the figure: the cleaning device comprises a transmission shaft 201, a shell 1, a propeller 202, a motor 203, a spring 302, a support rod 301, a base 303, an illuminating lamp 403, a camera 402, a cleaning brush 401, a rotating ring 404, a cleaning shovel 6, a fixing device 3, a connecting rod 5, a battery pack 7 and a controller 8.

Detailed Description

For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model. In the description of the present utility model, it should be understood that the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model.

The present utility model will be described in further detail with reference to the drawings and examples, but the present utility model is not limited to these examples.

Example 1

Referring to fig. 1-3, the present utility model provides a tunnel drain pipe detection cleaning device, comprising: the cleaning device comprises a transmission shaft 201, a shell 1, a propeller 202, a motor 203, a spring 302, a support rod 301, a base 303, an illuminating lamp 403, a camera 402, a cleaning brush 401, a rotating ring 404, a cleaning shovel 6, a fixing device 3, a connecting rod 5, a battery pack 7 and a controller 8.

The fixing device 3 comprises: a spring 302, a support rod 301, and a base 303; the supporting rod 301 is fixedly connected with the shell 1, the supporting rod 301 can be suitable for drain pipes with different pipe diameters through extension and shortening, the base 303 is connected with the supporting rod 301 through the spring 302, the excessive acting force on the pipe wall when the supporting rod 301 extends is avoided, the spring 302 is started to have a buffering effect, and the pipe wall is prevented from being damaged; when the crystallization is cleaned, the base 303 is tightly attached to the pipe wall, so that the device can be firmly placed in the drain pipe to facilitate the cleaning of the crystallization.

The driving device includes: a drive shaft 201, a propeller 202, a motor 203, a battery pack 7, and a controller 8; the battery pack 7, the controller 8 and the motor 203 are connected through cables, the propeller 202 is connected with the transmission shaft 201 through bolts, the transmission shaft 201 is directly connected with the motor 203, and the motor 203 drives the propeller 202 through driving the transmission shaft, so that the whole device can freely move in the drain pipe.

The detection device comprises: a lighting lamp 403, a camera 402, a cleaning brush 401, and a rotary ring 404; the detection device is located on the section of the shell, the illuminating lamp 403 and the camera 402 are used for detecting the internal condition of the drain pipe, the cleaning brush 401 is used for cleaning the illuminating lamp 403 and the camera 402, and the internal condition of the drain pipe can be clearly detected when the device enters the drain pipe. When the crystallization treatment is carried out and dirt is adsorbed on the camera 402 or the illuminating lamp 403, the cleaning brush 401 can be driven by the rotating ring 404 to clean the dirt.

The cleaning device includes: a cleaning shovel 6 and a connecting rod 5; the profile of the cleaning shovel 6 is arc-shaped, and when cleaning crystallization is carried out, the cleaning shovel 6 can be more easily attached to the pipe wall, so that the damage to the pipe wall is reduced; the cleaning product 6 is connected with the connecting rod 5 through bolts, so that the cleaning product is easy to detach and clean; the connecting rod 5 is directly connected with the motor 203, the motor 203 directly drives the cleaning shovel 6 through the connecting rod 5, and the motor 203 can independently drive the propeller 202 and the cleaning shovel 6 through the controller 8.

The utility model relates to a tunnel drain pipe detection cleaning device, which has the following working principle:

starting the motor 203, opening the illuminating lamp 403 and the camera 402, directly placing the device into a pipeline to be cleaned, providing power for the driving device by the battery pack 7 in the using process, receiving a signal of a remote controller by the controller 8 and controlling the motor 203 to drive, outputting power by the motor 203 to the transmission shaft 201, enabling the transmission shaft 201 to drive the propeller 202 to rotate, providing power for the device, driving the propeller 202 by the motor 203 to freely move on a drainage pipeline, detecting the internal condition of the drainage pipeline by the detecting device, and if the internal condition of the drainage pipeline is blocked by crystallization, fixing the device by extending the supporting rod 301 by the controller 8 and driving the cleaning shovel by the motor 203 to clean the crystallization.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A tunnel drain detects cleaning device, its characterized in that: the device mainly comprises a shell (1), a driving device, a detecting device, a fixing device and a cleaning device, wherein the shell (1) is connected with the driving device, the detecting device, the fixing device and the cleaning device; the driving device comprises a propeller (202), a motor (203), a transmission shaft (201), a battery pack (7) and a controller (8), wherein the motor (203), the battery pack and the controller are arranged in the shell (1), and the propeller 202 is arranged on the section of the shell (1); the detection device is positioned on the section of the shell (1), and comprises an illuminating lamp (403), a camera (402), a cleaning brush (401) and a rotating ring (404), wherein the illuminating lamp (403) and the camera (402) are embedded in the section of the shell (1), and the cleaning brush (401) is fixedly connected with the rotating ring (404); the fixing device is positioned outside the shell (1), and comprises a spring (302), a supporting rod (301) and a base (303), wherein the supporting rod is fixedly connected with the outside of the shell; the cleaning device comprises a cleaning shovel (6) and a connecting rod (5), wherein the connecting rod (5) is connected with the cleaning shovel (6) through bolts, the connecting rod (5) is directly connected with a motor (203), and the motor (203) drives the cleaning shovel (6) through the connecting rod (5).

2. A tunnel drain pipe detection cleaning device as claimed in claim 1, wherein said propeller (202) is connected to said drive shaft (201) by a bolt, said drive shaft (201) is directly connected to said motor (203), said motor (203) is powered by said battery pack (7), and said propeller (202) is driven by said drive shaft (201).

3. A tunnel drain pipe detection cleaning device as claimed in claim 1, wherein said cleaning brush (401) is rotated by said rotating ring (404) to rotatably clean said illumination lamp (403) and said camera (402).

4. A tunnel drain pipe detection cleaning device according to claim 1, wherein the length of the support rod (301) can be adjusted by telescoping the controller (8).

5. A tunnel drain detection cleaning device according to claim 1, characterized in that the driving device is adapted to drive the propeller (202) and the cleaning blade (6) separately.

6. A tunnel drain pipe detection cleaning device as claimed in claim 1, wherein the cleaning blade (6) has an arc-shaped profile.

7. The tunnel drain pipe detection and cleaning device according to claim 1, wherein the battery pack (7), the controller (8) and the motor (203) are connected through cables and are all arranged in the shell.