A visualized comprehensive treatment device and method for tunnel drain pipe blockage

Abstract

The application belongs to the technical field of tunnel drainage and discloses a visual tunnel drainage pipe blockage comprehensive treatment device, which comprises a driving motor, connecting assemblies assembled on both sides of the driving motor, support assemblies connected to four sides of the driving motor, and a fixing assembly connected between the support assemblies and one end connecting assembly. The device is placed in the tunnel drainage pipe, the support plate and the roller are in contact with the inner wall of the drainage pipe under the action of the spring telescopic rod, the support frame and the limiting ring slide outside the sleeve, the limiting ring limits the inner diameter of the moving ring and the crushing block, the four crushing blocks gradually expand the inner diameter to drive the moving ring to slide outside the sleeve, the limiting ring limits the inner diameter of the moving ring and the crushing block, the crushing block is prevented from continuously expanding under the action of the centrifugal force to cause damage to the inner wall of the tunnel drainage pipe, and the service life of the tunnel drainage pipe is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of tunnel drainage, and particularly relates to a visual tunnel drainage pipe blockage comprehensive treatment device and method. BACKGROUND

[0002] With the continuous construction of tunnel projects, more and more tunnels are constructed in carbonate strata such as limestone and dolomite. There are many reasons for the blockage of the drainage system of such tunnels, which leads to many difficulties in the construction and operation and maintenance of such tunnels. The main reason for the blockage of the tunnel drainage pipe is that the surrounding rock of the tunnel softens under the long-term erosion of underground water, and the underground water flows into the drainage system, causing sedimentation. However, in the carbonate strata such as limestone and dolomite, the initial support concrete of the tunnel is continuously eroded by underground water, causing the hydration product calcium hydroxide to dissolve into underground water and flow into the drainage system with the underground water, resulting in a high concentration of calcium ions in the drainage pipe, which causes the excessive development of calcium carbonate crystals in the drainage pipe, forming crystalline scale and causing blockage of the drainage pipe.

[0003] The existing technology mainly deals with the crystalline blockage of the tunnel drainage pipe when dealing with the problem of tunnel blockage. However, the main reasons for the blockage of the tunnel are mainly divided into two types, namely sedimentation and crystallization and scaling. The existing technology often defaults the blockage reason and cannot carry out targeted treatment according to the specific blockage type. At the same time, the cleaning equipment used often causes great damage to the tunnel drainage pipe, which can easily damage the drainage pipe and cause leakage after multiple uses, thereby affecting the normal use of the drainage pipe. Therefore, the present application provides a visual tunnel drainage pipe blockage comprehensive treatment device and method. SUMMARY

[0004] To solve the problems in the background art, the present application provides a visual tunnel drainage pipe blockage comprehensive treatment device and method, which solves the problem that the existing tunnel drainage pipe blockage cannot be treated according to the specific blockage type, and the cleaning equipment used often causes great damage to the tunnel drainage pipe, which can easily damage the drainage pipe and cause leakage after multiple uses, thereby affecting the normal use of the drainage pipe.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a visual tunnel drainage pipe blockage comprehensive treatment device, comprising a driving motor, a connecting assembly assembled on both sides of the driving motor, a support assembly connected to the four sides of the driving motor, a fixing assembly connected between the support assembly and one end of the connecting assembly, a dredging assembly installed on the other end of the connecting assembly, and a telescopic camera arranged on the side of the dredging assembly.

[0006] The support assembly comprises a spring telescopic rod installed on the four sides of the driving motor, a support plate connected to one end of the spring telescopic rod, a support frame fixed to the inner wall of the support plate, and a limiting ring installed on one end of the support frame.

[0007] The dredging assembly comprises a shunt bin mounted at the other end of the connecting assembly, a sleeve in communication with the inside of the shunt bin, a connecting pipe sleeved in the inside of the sleeve, the connecting pipe being a hollow structure, a crushing block in communication with the inside of the connecting pipe, a protruding block mounted at the outside of the crushing block, and a moving ring fixed to the inner wall of the crushing block and sleeved at the outside of the sleeve.

[0008] The limiting ring is sleeved at the outside of the sleeve, and the limiting ring is located at the top of the moving ring.

[0009] The anti-disengagement ring is fixed to the outside of the sleeve and limits the limiting ring.

[0010] Preferably, the spring telescopic rod pushes the support plate around to make it contact with the inner wall of the tunnel drainage pipe, and drives the support frame and the limiting ring to slide upwards at the outside of the sleeve, thereby limiting the inner diameter of the moving ring and the crushing block.

[0011] Preferably, the crushing block is composed of four sectors, and the four sectors are combined in a funnel shape, and the crushing block is provided with a spiral block at the outside.

[0012] The driving motor drives the rotation of the connecting assembly and the dredging assembly, and the crushing block crushes the blockage of the tunnel drainage pipe during the rotation, and gradually expands to the four directions under the action of centrifugal force.

[0013] Preferably, the connecting assembly comprises a water injection pipe assembled at the output end of the driving motor, a butt joint pipe mounted at one end of the driving motor, the butt joint pipe being a hollow structure, a communication pipe in communication with the inside of the butt joint pipe, and a sleeve in communication with the communication pipe and sleeved at the outside of the water injection pipe.

[0014] The water injection pipe is provided with a through hole at the outside, the sleeve is sleeved at the outside of the through hole, and the water injection pipe is in communication with the shunt bin.

[0015] Preferably, high-pressure water and acidic medicament are in communication with the butt joint pipe and are injected into the water injection pipe and the shunt bin through the communication pipe and the sleeve.

[0016] Preferably, the crushing block is provided with a dispersion bin in communication with the connecting pipe at the inside, and the crushing block is provided with a hole in communication with the dispersion bin at the outside.

[0017] Preferably, the fixing assembly comprises a threaded ring fixed to the outside of the butt joint pipe, a butt joint ring sleeved at the outside of the butt joint pipe, a fixing ring sleeved at the side of the threaded ring, and a connecting rod hinged between the butt joint ring and the support plate.

[0018] Preferably, the support assembly further comprises a roller assembled outside the support plate, and a driving device installed at the bottom of the support plate for driving the roller.

[0019] Preferably, rotating the fixed ring makes the docking ring disengage from the inside of the fixed ring, the spring telescopic rod is reset to push the support plate and the roller upward to contact the inner wall of the tunnel drainage pipe, and the driving device drives the roller to move the device.

[0020] The application also provides a visual tunnel drainage pipe blockage comprehensive treatment method, comprising the following steps,

[0021] S1, under the action of the spring telescopic rod, the support plate is pushed outward to make the roller contact the inner wall of the tunnel drainage pipe, the driving device drives the roller to rotate to move along the tunnel drainage pipe, the telescopic camera timely transmits the situation of the tunnel drainage pipe blockage to the outside terminal, and the terminal image data is analyzed to distinguish whether the blockage in the tunnel is silt or crystalline scale body, and whether the blockage mode is crescent blockage or ring blockage;

[0022] S2, the device is moved to the outside, and after distinguishing the blockage and the blockage mode in S1, a suitable cleaning device is selected and connected to the cleaning device interface of the device, and high-pressure water and acid medicament are externally connected;

[0023] S3, the device is placed in the tunnel drainage pipe, the moving ring and the crushing block are limited by the limiting ring, the driving device drives the roller to move along the inner wall, one end of the crushing block contacts the blockage in the tunnel drainage pipe, and the blockage is crushed;

[0024] S4, the high-pressure water and the acid medicament in the connecting pipe and the sleeve are simultaneously introduced into the water injection pipe and the shunt bin, the crushing block is expanded outward, the centrifugal force of the rotating driving motor is matched, the crushing block is expanded outward during rotation, the convex block and the spiral block outside the crushing block are used to dredge the blockage in the tunnel drainage pipe;

[0025] S5, the high-pressure water and the acid medicament in the shunt bin are discharged through the holes outside the crushing block during the dredging process of the tunnel drainage pipe, the device is taken out after the tunnel drainage pipe is dredged, the support plate is pulled to compress the spring telescopic rod, the limiting ring is slid downward outside the sleeve, and the moving ring and the crushing block are retracted, so that the device can be moved.

[0026] Compared with the prior art, the application has the following beneficial effects:

[0027] The application places the device in the tunnel drainage pipe, and the supporting plate and the roller are in contact with the inner wall of the drainage pipe under the action of the spring telescopic rod, simultaneously driving the supporting frame and the limiting ring to slide outside the sleeve, and the moving ring and the crushing block are limited by the limiting ring, and the crushing block is driven to rotate by the driving motor, and the tunnel drainage pipe blockage is crushed under the action of centrifugal force, after the tunnel drainage pipe is dredged, the inner diameter of the four crushing blocks gradually expands to drive the moving ring to slide outside the sleeve, and the inner diameter of the moving ring and the crushing block is limited by the limiting ring, avoiding the crushing block from continuously expanding under the action of centrifugal force to cause damage to the inner wall of the tunnel drainage pipe, thereby improving the service life of the tunnel drainage pipe;

[0028] The application forms a high-pressure water column during the discharge process, impacts the tunnel blockage, and cleans the crystalline scale by the acid agent, thereby improving the tunnel drainage pipe blockage dredging efficiency;

[0029] After the tunnel drainage pipe is dredged, the device is taken out, the abutting ring and the connecting rod are pulled to drive the supporting plate to compress the spring telescopic rod, the limiting ring slides downward outside the sleeve, and the moving ring and the crushing block are contracted, so that they can be conveniently stored and moved. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall appearance structure of the application;

[0031] Figure 2 It is a schematic diagram of the internal plane structure of the application;

[0032] Figure 3 It is an exploded structure schematic diagram of the driving motor and the supporting assembly of the application;

[0033] Figure 4 It is a schematic diagram of the appearance structure of the connecting assembly of the application;

[0034] Figure 5 It is an exploded structure schematic diagram of the dredging assembly of the application;

[0035] Figure 6 It is an exploded structure schematic diagram of the supporting assembly and the dredging assembly of the application;

[0036] Figure 7 It is a sectional structure schematic diagram of the supporting assembly of the application;

[0037] Figure 8 It is a schematic diagram of the fixed assembly and the connecting assembly of the application.

[0038] In the diagram: 100, drive motor; 200, connecting assembly; 201, connecting pipe; 202, connecting pipe; 203, water injection pipe; 204, sleeve; 300, fixing assembly; 301, docking ring; 302, connecting rod; 303, fixing ring; 304, threaded ring; 400, unblocking assembly; 401, breaking block; 402, connecting pipe; 403, anti-detachment ring; 404, sleeve; 405, moving ring; 406, diversion chamber; 407, protrusion; 500, support assembly; 501, spring telescopic rod; 502, support plate; 503, roller; 504, drive device; 505, support frame; 506, limit ring; 600, telescopic camera. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] like Figures 1 to 8 As shown, the present invention provides a comprehensive visual tunnel drainage pipe blockage treatment device, including a drive motor 100, connecting components 200 assembled on both sides of the drive motor 100, support components 500 connected to the four sides of the drive motor 100, fixing components 300 connected between the support components 500 and one end of the connecting components 200, unblocking components 400 installed at the other end of the connecting components 200, and a telescopic camera 600 disposed on the side of the unblocking components 400.

[0041] The support assembly 500 includes spring telescopic rods 501 installed on the four sides of the drive motor 100, a support plate 502 connected to one end of the spring telescopic rods 501, a support frame 505 fixed to the inner wall of the support plate 502, and a limiting ring 506 installed on one end of the support frame 505.

[0042] The unblocking component 400 includes a diversion chamber 406 installed at the other end of the connecting component 200, a sleeve 404 connected inside the diversion chamber 406, a connecting pipe 402 sleeved inside the sleeve 404, the connecting pipe 402 being a hollow structure, a broken block 401 connected inside the connecting pipe 402, a protrusion 407 installed outside the broken block 401, and a movable ring 405 fixed to the inner wall of the broken block 401 and sleeved outside the sleeve 404.

[0043] The limiting ring 506 is sleeved outside the sleeve 404, and the limiting ring 506 is located at the top of the moving ring 405; the anti-disengagement ring 403 is fixed to the outside of the sleeve 404 and limits the limiting ring 506. The spring telescopic rod 501 pushes the support plate 502 to contact the inner wall of the tunnel drainage pipe, and at the same time drives the support frame 505 and the limiting ring 506 to slide upwards outside the sleeve 404, so as to limit the inner diameter of the moving ring 405 and the broken block 401.

[0044] The broken block 401 is composed of four sectors, and the four sectors are combined in a funnel shape, and the broken block 401 is provided with a spiral block outside;

[0045] The driving motor 100 drives the connection assembly 200 and the dredging assembly 400 to rotate, and the broken block 401 breaks the blockage of the tunnel drainage pipe during rotation, and at the same time, under the action of centrifugal force, the broken block 401 gradually expands to the four directions.

[0046] The device is placed in the tunnel drainage pipe, the spring telescopic rod 501 pushes the support plate 502 to expand to the four directions and contact the inner wall of the tunnel drainage pipe, and at the same time drives the support frame 505 and the limiting ring 506 to slide outside the sleeve 404, the limiting ring 506 limits the moving ring 405 and the broken block 401, the driving motor 100 drives the connection assembly 200 and the dredging assembly 400 to rotate, and the broken block 401 breaks the blockage of the tunnel drainage pipe through the protrusion 407 and the external spiral block during rotation, and at the same time, under the action of centrifugal force during rotation, the moving ring 405 and the connecting pipe 402 slide along the outside of the sleeve 404, so that the inner diameter of the four sleeves 404 gradually expands, and the blockage is cleaned during the expansion process, and the moving ring 405 is limited by the limiting ring 506 during the sliding process, so as to avoid that the inner diameter of the four broken blocks 401 is too large to damage the inner wall of the tunnel drainage pipe, and at the same time, the device can be applied to drainage pipes of different diameters, the service life of the tunnel drainage pipe is improved, and the cleaning effect of the blockage of the tunnel drainage pipe is improved.

[0047] As shown in Figure 3 Figure 8 The connection assembly 200 includes a water injection pipe 203 assembled at the output end of the driving motor 100, a butt joint pipe 201 installed at one end of the driving motor 100, a hollow structure of the butt joint pipe 201, a communication pipe 202 communicated in the butt joint pipe 201, and a sleeve pipe 204 communicated with the communication pipe 202 and sleeved outside the water injection pipe 203;

[0048] The water injection pipe 203 is provided with a through hole outside, the sleeve pipe 204 is sleeved outside the through hole, and the water injection pipe 203 is communicated with the shunt bin 406.

[0049] ​The high-pressure water and acid agent are communicated with the docking pipe 201, and are injected into the injection pipe 203 and the shunt bin 406 through the communication pipe 202 and the sleeve pipe 204. The shunt bin is arranged in the broken block 401 and is communicated with the connecting pipe 402. The broken block 401 is externally provided with a hole communicated with the shunt bin.

[0050] The high-pressure water and acid agent are communicated with the docking pipe 201, and are injected into the injection pipe 203 and the shunt bin 406 through the communication pipe 202 and the sleeve pipe 204. Since the injection pipe 203 is in a rotating state under the driving of the driving motor 100, the sleeve pipe 204 is sleeved outside the injection pipe 203, and the high-pressure water and acid agent can normally enter the injection pipe 203 and the shunt bin 406 through the penetrating hole. The pressure in the shunt bin 406 gradually increases, and the connecting pipe 402 and the broken block 401 are pushed outward, so that the efficiency of cleaning the tunnel drainage pipe blockage by the broken block 401 is improved. At the same time, the high-pressure water and acid agent in the shunt bin 406 enter the shunt bin 406 through the connecting pipe 402, and are sprayed from the hole to impact and clean the tunnel drainage pipe blockage, thereby further improving the efficiency of cleaning the tunnel drainage pipe.

[0051] As shown in Figure 2 , Figure 3 、 Figure 7 and Figure 8 , the fixing assembly 300 comprises a threaded ring 304 fixed to the outside of the docking pipe 201, a docking ring 301 sleeved outside the docking pipe 201, a fixing ring 303 sleeved on the side of the threaded ring 304, and a connecting rod 302 hinged between the docking ring 301 and the support plate 502.

[0052] The support assembly 500 further comprises a roller 503 assembled on the outside of the support plate 502 and a driving device 504 installed on the bottom of the support plate 502 for driving the roller 503. Rotating the fixing ring 303 to make the docking ring 301 separate from the inside of the fixing ring 303. The spring telescopic rod 501 is reset to push the support plate 502 and the roller 503 upward to contact the inner wall of the tunnel drainage pipe, and the roller 503 is driven by the driving device 504 to realize the movement of the device.

[0053] The supporting plate 502 loses the pulling force, and the spring telescopic rod 501 pushes the supporting plate 502 and the roller 503 to contact the inner wall of the tunnel drainage pipe, the driving device 504 drives the roller 503 to rotate, and the pushing device is driven to move along the tunnel drainage pipe, so that the blockage is cleaned through the dredging assembly 400, after the tunnel drainage pipe is cleaned, the butt joint ring 301 is pulled to slide outside the butt joint pipe 201, so that the supporting plate 502 is driven to move downwards, the spring telescopic rod 501 is compressed, the limiting ring 506 slides outside the sleeve 404, the moving ring 405 and the crushing block 401 are pushed to shrink, and the butt joint ring 301 is fixed through the rotating fixing ring 303, so that the dredging assembly 400 is conveniently stored and moved.

[0054] The application also provides a visual tunnel drainage pipe blockage comprehensive treatment method, comprising the following steps,

[0055] S1, the butt joint ring 301 is separated from the inside of the fixing ring 303, the supporting plate 502 loses the pulling force, and the spring telescopic rod 501 pushes the supporting plate 502 to contact the inner wall of the tunnel drainage pipe, the driving device 504 drives the roller 503 to rotate and make it move along the tunnel drainage pipe, the telescopic camera 600 transmits the situation of the tunnel drainage pipe blockage to the outside terminal in time, and the terminal image data is analyzed to distinguish whether the blockage in the tunnel is silt or crystalline scale, and whether the blockage mode is crescent blockage or ring blockage;

[0056] S2, the device is moved to the outside world, the appropriate cleaning device is selected according to the determination of the blockage and the blockage mode in S1 and connected to the cleaning device interface of the device, and high-pressure water and acid agent are connected outside;

[0057] S3, the high-pressure water and the acid agent are connected to the butt joint pipe 201, and the device is placed in the tunnel drainage pipe, the supporting plate 502 and the roller 503 contact the inner wall of the drainage pipe under the action of the spring telescopic rod 501, the supporting frame 505 and the limiting ring 506 slide outside the sleeve 404, the limiting ring 506 limits the movement of the ring 405 and the crushing block 401, the driving device 504 drives the roller 503 to move along the inner wall, one end of the crushing block 401 contacts the blockage in the tunnel drainage pipe, the driving motor 100 drives the water injection pipe 203, the shunt bin 406 and the crushing block 401 to rotate, and the blockage is crushed;

[0058] S4, the high-pressure water and the acidic agent in the connecting pipe 201 enter the water injection pipe 203 and the shunt bin 406 through the connecting pipe 202 and the sleeve 204, the pressure in the shunt bin 406 gradually increases, the broken block 401 is pushed to expand outward, and the centrifugal force of the driving motor 100 rotates to make the broken block 401 expand outward during rotation, and the convex block 407 and the spiral block outside the broken block 401 dredge the blockage in the tunnel drainage pipe;

[0059] S5, the high-pressure water and the acidic agent in the shunt bin 406 enter the sleeve 404, the connecting pipe 402 and the broken block 401, and are discharged through the holes outside the broken block 401, thereby improving the tunnel drainage pipe dredging efficiency, and after the tunnel drainage pipe dredging is completed, the device is taken out, the supporting plate 502 is pulled to drive the spring telescopic rod 501 to be compressed, the limiting ring 506 slides downward outside the sleeve 404, and the moving ring 405 and the broken block 401 are retracted, and the device can be stored and moved.

[0060] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0061] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A visual tunnel drainage pipe blockage treatment device, comprising a drive motor (100), characterized in that: The drive motor (100) is equipped with connecting components (200) on both sides, support components (500) are connected to the four sides of the drive motor (100), fixing components (300) are connected between the support components (500) and the connecting components (200) at one end, unblocking components (400) are installed at the other end of the connecting components (200), and telescopic cameras (600) are set on the side of the unblocking components (400). The support assembly (500) includes spring telescopic rods (501) installed on the four sides of the drive motor (100), a support plate (502) connected to one end of the spring telescopic rods (501), a support frame (505) fixed to the inner wall of the support plate (502), and a limiting ring (506) installed at one end of the support frame (505). The unblocking component (400) includes a diversion chamber (406) installed at the other end of the connecting component (200), a sleeve (404) connected to the inside of the diversion chamber (406), a connecting pipe (402) sleeved inside the sleeve (404), the connecting pipe (402) being a hollow structure, a broken block (401) connected to the inside of the connecting pipe (402), a protrusion (407) installed on the outside of the broken block (401), and a movable ring (405) fixed to the inner wall of the broken block (401) and sleeved on the outside of the sleeve (404). The limiting ring (506) is sleeved on the outside of the sleeve (404), and the limiting ring (506) is located on top of the moving ring (405); An anti-detachment ring (403) is fixed to the outside of the sleeve (404) to limit the limiting ring (506). The broken block (401) is composed of four fan-shaped parts, and the four fan-shaped parts are combined to form a funnel shape. The broken block (401) is provided with a spiral block on the outside. The drive motor (100) drives the connecting assembly (200) and the unblocking assembly (400) to rotate. During the rotation of the crushing block (401), the blockage in the tunnel drainage pipe is crushed. At the same time, under the action of centrifugal force, the crushing block (401) gradually expands to the surroundings.

2. The visualized tunnel drainage pipe blockage integrated treatment device according to claim 1, characterized in that: The spring telescopic rod (501) pushes the support plate (502) in all directions to make it contact the inner wall of the tunnel drainage pipe, and at the same time drives the support frame (505) and the limiting ring (506) to slide upward outside the sleeve (404), limiting the inner diameter of the moving ring (405) and the broken block (401).

3. The visualized tunnel drainage pipe blockage integrated treatment device according to claim 1, characterized in that: The connecting assembly (200) includes a water injection pipe (203) assembled at the output end of the drive motor (100), a connecting pipe (201) installed at one end of the drive motor (100), the connecting pipe (201) being a hollow structure, a connecting pipe (202) connected inside the connecting pipe (201), and a sleeve (204) connected to the connecting pipe (202) and sleeved outside the water injection pipe (203). The water injection pipe (203) has a through hole on its outside, and the sleeve (204) is sleeved on the outside of the through hole. The water injection pipe (203) is connected to the diversion chamber (406).

4. The visualized tunnel drainage pipe blockage integrated treatment device according to claim 3, characterized in that: High-pressure water and acidic agents are connected to the connecting pipe (201) and injected into the water injection pipe (203) and the diversion chamber (406) through the connecting pipe (202) and the sleeve (204).

5. The visualized tunnel drainage pipe blockage integrated treatment device according to claim 4, characterized in that: The crushed block (401) has a dispersion chamber inside that communicates with the connecting pipe (402), and the crushed block (401) has a hole outside that communicates with the dispersion chamber.

6. The visualized tunnel drainage pipe blockage integrated treatment device according to claim 3, characterized in that: The fixing component (300) includes a threaded ring (304) fixed to the outside of the connecting pipe (201), a mating ring (301) sleeved on the outside of the connecting pipe (201), a fixing ring (303) sleeved on the side of the threaded ring (304), and a connecting rod (302) hinged between the mating ring (301) and the support plate (502).

7. The visualized tunnel drainage pipe blockage integrated treatment device according to claim 6, characterized in that: The support assembly (500) also includes a roller (503) mounted on the outside of the support plate (502) and a drive device (504) mounted on the bottom of the support plate (502) for driving the roller (503).

8. The visualized tunnel drainage pipe blockage integrated treatment device according to claim 7, characterized in that: Rotate the fixed ring (303) to disengage the docking ring (301) from the inside of the fixed ring (303), and the spring telescopic rod (501) resets and pushes the support plate (502) and roller (503) upward to contact the inner wall of the tunnel drainage pipe. Drive the roller (503) through the drive device (504) to realize the movement of the device.

9. A method for comprehensive treatment of blockages in a visual tunnel drainage pipe, employing the visual tunnel drainage pipe blockage treatment device as described in claim 8, characterized in that: Includes the following steps, S1. Under the action of the spring telescopic rod (501), the support plate (502) is pushed around so that the roller (503) contacts the inner wall of the tunnel drainage pipe. The drive device (504) drives the roller (503) to rotate so that it moves along the tunnel drainage pipe. The telescopic camera (600) transmits the situation of the blockage of the tunnel drainage pipe to the external terminal in a timely manner. The terminal image data analysis identifies whether the blockage in the tunnel is mud or crystalline scale, and whether the blockage pattern is crescent-shaped blockage or ring-shaped blockage. S2. Move the device to the outside. After identifying the blockage and blockage mode according to S1, select a suitable cleaning device and connect it to the cleaning device interface of the device. Connect high-pressure water and acidic agent to the outside. S3. Place the device inside the tunnel drainage pipe, limit the moving ring (405) and the broken block (401) by the limiting ring (506), drive the roller (503) to move along the inner wall, and one end of the broken block (401) contacts the blockage in the tunnel drainage pipe to break up the blockage. S4. Simultaneously, the high-pressure water and acidic agent in the connecting pipe (201) enter the water injection pipe (203) and the diversion chamber (406) through the connecting pipe (202) and the sleeve (204), respectively pushing the broken block (401) to expand outward. With the centrifugal force of the drive motor (100) rotating, the broken block (401) expands outward during the rotation process. The block (407) and the spiral block outside the broken block (401) clear the blockage in the tunnel drainage pipe. S5. During the process of clearing the tunnel drainage pipe by using the crushing block (401), the high-pressure water and acidic agent in the diversion chamber (406) are discharged through the holes outside the crushing block (401). After the tunnel drainage pipe is cleared, the device is taken out. By pulling the docking ring (301) and the connecting rod (302), the support plate (502) is driven to compress the spring telescopic rod (501), so that the limiting ring (506) slides down to the outside of the sleeve (404), and drives the moving ring (405) and the crushing block (401) to retract, so that it can be stored and moved.

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