Rapidly-mounted drainage equipment for rush repair of gas pipeline

Abstract

The invention relates to the field of gas pipelines, in particular to fast-assembly drainage equipment for rush repair of a gas pipeline. Comprising a clamping assembly, the top of the clamping assembly is provided with a water pumping assembly, the clamping assembly is symmetrically provided with two sets of quick-mounting assemblies, and each set of quick-mounting assembly is provided with a set of drainage assembly; a drainage plate drives a baffle to discharge an external water source while being pushed, silt is driven to be accumulated in an auxiliary cavity in the pushing process, then a baffle structure is driven to reset to isolate the water source, reciprocating circulation drainage is achieved, the silt is driven to be accumulated in the auxiliary cavity, and meanwhile rapid drainage is conducted on a limited area through the drainage plate; when accumulated water is discharged to a specified height, a drainage plate is driven to shield a plurality of groups of water filtering plates, the water filtering plates are filled and shielded in cooperation with silt accumulated in an auxiliary cavity during shielding, and the drainage effect of the device is improved while the fast-assembly isolation effect of the device is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of gas pipelines, and in particular relates to a quick-install drainage device used for emergency repair of gas pipelines. Background Art

[0002] Outdoor gas pipelines are generally pre-buried underground, usually at a depth of more than one meter. When a gas pipeline leaks, it is necessary to close the main valve, cut off the gas, and replace and weld the leaking pipeline. Especially in the south, where there is a lot of rain and abundant groundwater, it is easy to cause water to collect in the gas pipeline after excavation, which is very muddy and inconvenient for operators to stand and operate. Therefore, drainage equipment is needed to drain the water outside the gas pipe.

[0003] After searching, in the prior art, Chinese patent publication number: CN217815686U, authorization publication date: 2022-11-15, discloses a drainage device for emergency repair of gas pipelines, including a drainage pipe, a water pump, an outer frame, a bracket, a water inlet pipe and an auxiliary mechanism; the above embodiment prevents large particles from entering the inside of the water pump and causing blockage of the water pump, thereby improving the drainage efficiency.

[0004] But the device still has the following defects:

[0005] The accumulated water not only stays near the pipes that need to be repaired, but also cannot be isolated for regional drainage work, thereby reducing the working effectiveness of the drainage equipment. Summary of the invention

[0006] In view of the above problems, the present invention provides a quick-install drainage device for emergency repair of gas pipelines, comprising a clamping assembly, a pumping assembly is installed on the top of the clamping assembly, two groups of quick-install assemblies are symmetrically installed on the clamping assembly, and a group of drainage assemblies is installed on each group of the quick-install assemblies;

[0007] The drainage assembly includes two groups of mounting plates, each group of mounting plates is provided with a group of sleeve rings on the bottom, each group of sleeve rings is provided with a group of sliding tubes fixedly sleeved inside, a group of drainage plates is provided on one side wall of each group of sliding tubes, a group of auxiliary cavities are provided on one side wall of each group of drainage plates at equal intervals, a group of fifth fixing plates is provided on one side wall of each group of mounting plates, and a group of second filter plates is provided on the bottom of each group of fifth fixing plates;

[0008] The drain plate discharges the external water source while being pushed, and causes the sediment to accumulate in the auxiliary cavity during the pushing process.

[0009] Furthermore, the clamping assembly includes a first fixed plate, a sliding cavity is provided on the bottom of the first fixed plate, two groups of threaded rods are rotatably connected in the sliding cavity, and a group of sliding blocks is threadedly connected to each group of threaded rods.

[0010] Furthermore, a group of second fixed plates are installed on the bottom of each group of sliding blocks, a group of limit fan rings are installed on the bottom of each group of second fixed plates, a first motor is installed on the inner wall of the first fixed plate, and the output end of the first motor is transmission-connected to one of the groups of threaded rods.

[0011] Furthermore, the pumping assembly includes a third fixed plate, the bottom of which is installed on the top of the first fixed plate, a first electric push rod is installed on one side wall of the third fixed plate, a water tank is installed on the output end of the first electric push rod, and two groups of connecting pipes are symmetrically installed on both side walls of the water tank.

[0012] Furthermore, a group of electric ball valves are installed at the junction of each group of connecting pipes and the water tank, a group of water pumps are installed on the outer wall of each group of connecting pipes, one end of each group of connecting pipes is connected to one end of a group of stretching pipes, and the other end of each group of stretching pipes is connected to a group of water pumping pipes.

[0013] Furthermore, the quick-release assembly includes a second motor, one end of each group of the second motors is installed on a side wall of one group of limit fan rings, the output end of each group of the second motors is transmission-connected to a group of limit plates, a group of connecting plates is installed on the outer wall of each group of the limit plates, and a group of socket plates is installed on the bottom of each group of the connecting plates.

[0014] Furthermore, one end of a group of compression springs is installed on the inner wall of one side of each group of the socket plates, a group of sliding plates is installed on the other end of each group of the compression springs, the outer wall of each group of the sliding plates is slidably connected in the socket plates, and a group of pressure sensors is installed at the junction of each group of the sliding plates and the compression springs.

[0015] Furthermore, a group of second electric push rods are installed on the outer wall of each group of the socket plates, a group of first electromagnetic blocks are installed on the output end of each group of the second electric push rods, a group of second electromagnetic blocks are installed on the outer wall of each group of the sliding plates, the first electromagnetic blocks are magnetically connected to the second electromagnetic blocks, a group of openings are opened on each group of the sliding plates, a number of first water filter plates are evenly installed on the bottom of each group of the socket plates, and a number of second water filter plates are evenly installed on the bottom of each group of the sliding plates.

[0016] Furthermore, a group of fourth fixing plates are installed on the bottom edge of each group of the socket plates, a group of cavities are opened on each group of the fourth fixing plates, a group of first filter plates are slidably connected in each group of the cavities, and one side wall of each group of the first filter plates is installed on one side wall of one group of the second water filter plates.

[0017] Furthermore, the drainage assembly also includes two groups of third electric push rods, one end of each group of the third electric push rods is installed on a side wall of one group of sliding plates, one side wall of each group of mounting plates is installed on an output end of one group of third electric push rods, the outer wall of each group of sliding tubes is slidably connected in the opening, a group of fourth electric push rods is installed on one side wall of each group of fifth fixed plates, a group of baffles is installed on the output end of each group of fourth electric push rods, and each group of baffles is slidably fitted on the outer wall of the second filter plate.

[0018] The beneficial effects of the present invention are:

[0019] 1. The drainage board drives the baffle plate to discharge the external water source while being pushed, and drives the sediment to accumulate in the auxiliary cavity during the pushing process, and then drives the baffle plate structure to reset to isolate the water source, and reciprocates to drain the water, driving the sediment to accumulate in the auxiliary cavity while quickly draining the limited area through the drainage board. When the accumulated water is discharged to the specified height, it drives the drainage board to block several groups of water filter plates, and at the same time, cooperates with the sediment accumulated in the auxiliary cavity to fill and block the water filter plates, thereby improving the quick installation isolation effect of the device while improving the drainage effect of the device.

[0020] 2. When the limit plate rotates, it drives several groups of the first water filter plates and the bottom of the second water filter plates to come into contact with the ground with accumulated water, and the two groups of socket plates are in a fitted state, breaking away from the magnetic connection state between the first electromagnetic block and the second electromagnetic block. When the compression spring senses that the pressure disappears, it drives the sliding plate to move in the socket plate, and drives the first filter plate to slide in the cavity toward the second water filter plate. When the sliding plate slides, the end away from the socket plate comes into contact with the inner wall of the pit, thereby improving the compatible and stable installation effect of the device and improving the water-proof sealing at the edge of the device.

[0021] 3. Pull the stretching tube so that the pumping pipe is located in the accumulated water, start the water pump to start pumping water, and the accumulated water passes through the pumping pipe, the stretching tube and the connecting pipe in turn into the water tank. Then, in order to speed up the pumping progress, the first electric push rod can be started to push the water tank to move, and then drive the pumping pipe to perform parallel pumping work, which speeds up the working progress of the device and the subsequent emergency repair progress.

[0022] 4. After determining the installation position of the drainage equipment, place two sets of limit fan rings at both ends of the pipeline, and then start the first motor to drive the threaded rod to rotate. While the threaded rod rotates, it drives the two sets of sliding blocks to slide in the sliding cavity, and then drives the two sets of limit fan rings to clamp and limit the gas pipeline, which improves the convenience of installation and the installation stability of the device.

[0023] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It shows a schematic structural diagram of a quick-install drainage device according to an embodiment of the present invention;

[0026] Figure 2 A schematic cross-sectional view of a clamping assembly according to an embodiment of the present invention is shown;

[0027] Figure 3 It shows a schematic structural diagram of a pumping assembly according to an embodiment of the present invention;

[0028] Figure 4 A schematic diagram of the structure of a quick-install assembly according to an embodiment of the present invention is shown;

[0029] Figure 5 A schematic cross-sectional view of a socket plate according to an embodiment of the present invention is shown;

[0030] Figure 6 A schematic structural diagram of a first filter plate according to an embodiment of the present invention is shown;

[0031] Figure 7 A schematic structural diagram of a drainage component according to an embodiment of the present invention is shown.

[0032] In the figure: 1. Clamping assembly; 101. First fixed plate; 102. Threaded rod; 103. Sliding cavity; 104. Sliding block; 105. Second fixed plate; 106. Limiting fan ring; 107. First motor; 2. Pumping assembly; 201. Third fixed plate; 202. First electric push rod; 203. Water tank; 204. Connecting pipe; 205. Electric ball valve; 206. Water pump; 207. Stretching pipe; 208. Pumping pipe; 3. Quick-install assembly; 301. Second motor; 302. Limiting plate; 303. Connecting plate; 304. Socket plate; 305. Compression spring; 306. 6. Sliding plate; 307. Pressure sensor; 308. Second electric push rod; 309. First electromagnetic block; 310. Second electromagnetic block; 311. Opening; 312. First water filter plate; 313. Second water filter plate; 314. Fourth fixed plate; 315. Cavity; 316. First filter plate; 4. Drain assembly; 401. Third electric push rod; 402. Mounting plate; 403. Socket ring; 404. Sliding tube; 405. Drain plate; 406. Auxiliary cavity; 407. Fifth fixed plate; 408. Second filter plate; 409. Fourth electric push rod; 410. Baffle. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] like Figure 1 As shown, the present invention provides a quick-install drainage device for emergency repair of gas pipelines, including a clamping component 1, a pumping component 2 is installed on the top of the clamping component 1, two groups of quick-install components 3 are symmetrically installed on the clamping component 1, and each group of the quick-install components 3 is installed with a group of drainage components 4.

[0035] Outdoor gas pipelines are generally buried underground, usually with a depth of more than one meter. When a gas pipeline leaks, it is necessary to close the main valve, cut off the gas, and replace and weld the leaking pipeline. Especially in the south, there is a lot of rain and abundant groundwater. After excavation, it is easy to cause water accumulation in the gas pipeline, which is very muddy. It is very inconvenient for operators to stand and operate. Therefore, drainage equipment is needed to drain the water on the outside of the gas pipe.

[0036] like Figure 2As shown, the clamping assembly 1 includes a first fixed plate 101, a sliding cavity 103 is opened on the bottom of the first fixed plate 101, two groups of threaded rods 102 are rotatably connected in the sliding cavity 103, a partition block is connected between the two groups of the threaded rods 102, the thread directions of the two groups of the threaded rods 102 are opposite, and the central axes are located on the same straight line, each group of the threaded rods 102 is threadedly connected to a group of sliding blocks 104, each group of the sliding blocks 104 is slidably connected in the sliding cavity 103, a group of second fixed plates 105 are installed on the bottom of each group of the sliding blocks 104, a group of limit fan rings 106 are installed on the bottom of each group of the second fixed plates 105, a first motor 107 is installed on the inner wall of the first fixed plate 101, and the output end of the first motor 107 is transmission-connected to one of the groups of threaded rods 102.

[0037] After determining the installation position of the drainage equipment, two sets of limit fan rings 106 are placed at both ends of the pipeline, and then the first motor 107 is started to drive the threaded rod 102 to rotate. While the threaded rod 102 rotates, it drives the two sets of sliding blocks 104 to slide in the sliding cavity 103, and then drives the two sets of limit fan rings 106 to clamp and limit the gas pipeline, thereby improving the convenient installation effect and the installation stability of the device.

[0038] like Figure 3 As shown, the pumping assembly 2 includes a third fixed plate 201, the bottom of the third fixed plate 201 is installed on the top of the first fixed plate 101, a first electric push rod 202 is installed on one side wall of the third fixed plate 201, a water tank 203 is installed on the output end of the first electric push rod 202, two groups of connecting pipes 204 are symmetrically installed on the two side walls of the water tank 203, a group of electric ball valves 205 are installed at the junction of each group of connecting pipes 204 and the water tank 203, a group of water pumps 206 are installed on the outer wall of each group of connecting pipes 204, one end of each group of connecting pipes 204 is connected to one end of a group of stretching pipes 207, and the other end of each group of stretching pipes 207 is connected to a group of pumping pipes 208.

[0039] Pull the stretching tube 207 so that the pumping pipe 208 is located in the accumulated water, start the water pump 206 to start pumping water, and the accumulated water passes through the pumping pipe 208, the stretching tube 207 and the connecting pipe 204 in turn and enters the water tank 203. Then, in order to speed up the pumping progress, the first electric push rod 202 can be started to push the water tank 203 to move, thereby driving the pumping pipe 208 to perform parallel pumping work, thereby speeding up the working progress of the device and the subsequent emergency repair progress.

[0040] like Figure 4 , Figure 5 and Figure 6As shown, the quick-install component 3 includes a second motor 301, one end of each group of the second motors 301 is installed on a side wall of one group of the limit fan rings 106, the output end of each group of the second motors 301 is drivingly connected to a group of limit plates 302, a group of connecting plates 303 is installed on the outer wall of each group of the limit plates 302, a group of socket plates 304 is installed on the bottom of each group of the connecting plates 303, one end of a group of compression springs 305 is installed on the inner wall of one side of each group of the socket plates 304, a group of sliding plates 306 is installed on the other end of each group of the compression springs 305, the outer wall of each group of the sliding plates 306 is slidably connected in the socket plates 304, a group of pressure sensors 307 are installed at the junction of each group of the sliding plates 306 and the compression springs 305, a group of second electric push rods 308 are installed on the outer wall of each group of the socket plates 304, and each A group of first electromagnetic blocks 309 are installed on the output ends of the second electric push rods 308 of each group, a group of second electromagnetic blocks 310 are installed on the outer walls of each group of sliding plates 306, the first electromagnetic blocks 309 are magnetically connected to the second electromagnetic blocks 310, a group of openings 311 are opened on each group of sliding plates 306, a number of groups of first water filter plates 312 are evenly installed on the bottom of each group of sleeve plates 304, a number of groups of second water filter plates 313 are evenly installed on the bottom of each group of sliding plates 306, a group of fourth fixed plates 314 are installed on the bottom edge of each group of sleeve plates 304, a group of cavities 315 are opened on each group of fourth fixed plates 314, a group of first filter plates 316 are slidably connected in each group of cavities 315, and a side wall of each group of first filter plates 316 is installed on a side wall of one of the groups of second water filter plates 313.

[0041] The accumulated water does not just stay near the pipes that need repair, so in order to speed up the drainage and subsequent emergency repairs, the accumulated water can be isolated and regional drainage work can be carried out.

[0042] During the installation of the clamping assembly 1, the second electric push rod 308 is started to drive the first electromagnetic block 309 to be magnetically connected with the second electromagnetic block 310, and then the second electric push rod 308 is started to drive the second electromagnetic block 310 to move in the direction close to the first electromagnetic block 309, thereby driving the sliding plate 306 to squeeze the compression spring 305 in the socket plate 304. When the compression spring 305 senses the pressure, it exerts a rebound force on the pressure sensor 307, and then the second motor 301 is started to drive the limit plate 302 to rotate. While the limit plate 302 rotates, it drives a plurality of groups of first water filter plates 312 and The bottom of the second water filter plate 313 is in contact with the ground with accumulated water, and the two sets of socket plates 304 are in a fitted state, and then the magnetic connection between the first electromagnetic block 309 and the second electromagnetic block 310 is separated. When the compression spring 305 senses that the pressure disappears, it drives the sliding plate 306 to move in the socket plate 304, and drives the first filter plate 316 to slide in the cavity 315 toward the second water filter plate 313. While sliding, the sliding plate 306 makes the end away from the socket plate 304 contact the inner wall of the pit, thereby improving the stability of the device and the sealing of the device.

[0043] like Figure 7 As shown, the drainage component 4 includes a third electric push rod 401, one end of each group of the third electric push rods 401 is mounted on a side wall of one group of sliding plates 306, a group of mounting plates 402 are mounted on the output end of each group of the third electric push rods 401, a group of sleeve rings 403 are mounted on the bottom of each group of the mounting plates 402, a group of sliding tubes 404 are fixedly sleeved in each group of the sleeve rings 403, the outer wall of each group of the sliding tubes 404 is slidably connected in the opening 311, and a group of drainage is mounted on one side wall of each group of the sliding tubes 404. Plate 405, a plurality of auxiliary cavities 406 are evenly spaced on one side wall of each group of the drainage plates 405, a group of fifth fixing plates 407 are installed on one side wall of each group of the mounting plates 402, a group of second filter plates 408 are installed on the bottom of each group of the fifth fixing plates 407, a group of fourth electric push rods 409 are installed on one side wall of each group of the fifth fixing plates 407, a group of baffles 410 are installed on the output end of each group of the fourth electric push rods 409, and each group of the baffles 410 are slidably fitted on the outer wall of the second filter plate 408.

[0044] The fourth electric push rod 409 is started to drive the baffle plate 410 to descend to block the second filter plate 408, so that the second filter plate 408 cannot filter the water source. Then the third electric push rod 401 is started to drive the drain plate 405 to move in the direction close to the sliding plate 306. During the movement, the drain plate 405 is driven to push the accumulated water, and during the pushing process, the mud and sand are accumulated in the auxiliary chamber 406. While the drain plate 405 moves, it drives the baffle plate 410 to discharge the external water source. The accumulated water passes through the first water filter plate 312 and the second water filter plate 313 in turn and accumulates between the first filter plate 316 and the second filter plate 408. Then the third electric push rod 401 is moved again to drive the drain plate 405 It moves in the direction away from the sliding plate 306. During its movement, the fourth electric push rod 409 is started to drive the baffle plate 410 to rise, so that the accumulated water accumulated between the first filter plate 316 and the second filter plate 408 can be discharged to the outside through the second filter plate 408, and then the baffle plate 410 is driven to reset to isolate the water source, and the water is drained in a reciprocating cycle, which drives the silt to accumulate in the auxiliary cavity 406 and at the same time quickly drains the limited area through the drain plate 405. When the accumulated water is discharged to the specified height, the drain plate 405 is driven to cover several groups of water filter plates. At the same time, the water filter plates are filled and covered with silt accumulated in the auxiliary cavity, thereby improving the quick-installation isolation effect of the device and the drainage effect of the device.

[0045] When the drain plate 405 is pushed, it drives the baffle plate 410 to discharge the external water source, and in the process of pushing, it drives the sediment to accumulate in the auxiliary chamber 406, and then drives the baffle plate 410 to reset and isolate the water source, and the water is drained in a reciprocating cycle, driving the sediment to accumulate in the auxiliary chamber 406 while quickly draining the limited area through the drain plate 405. When the accumulated water is discharged to the specified height, it drives the drain plate 405 to cover several groups of water filter plates, and at the same time, cooperates with the sediment accumulated in the auxiliary chamber to fill and cover the water filter plates, thereby improving the quick-installation isolation effect of the device while improving the drainage effect of the device.

[0046] When the limiting plate 302 rotates, it drives the bottom of several groups of first water filter plates 312 and second water filter plates 313 to contact the ground with accumulated water, and the two groups of socket plates 304 are in a fitted state, breaking away from the magnetic connection state of the first electromagnetic block 309 and the second electromagnetic block 310. When the compression spring 305 senses that the pressure disappears, it drives the sliding plate 306 to move in the socket plate 304, and drives the first filter plate 316 to slide in the cavity 315 toward the second water filter plate 313. When the sliding plate 306 slides, the end away from the socket plate 304 contacts the inner wall of the pit, thereby improving the compatible and stable installation effect of the device and improving the water-proof sealing at the edge of the device.

[0047] Pull the stretching tube 207 so that the pumping pipe 208 is located in the accumulated water, start the water pump 206 to start pumping water, and the accumulated water passes through the pumping pipe 208, the stretching tube 207 and the connecting pipe 204 in turn and enters the water tank 203. Then, in order to speed up the pumping progress, the first electric push rod 202 can be started to push the water tank 203 to move, thereby driving the pumping pipe 208 to perform parallel pumping work, thereby speeding up the working progress of the device and the subsequent emergency repair progress.

[0048] After determining the installation position of the drainage equipment, two sets of limit fan rings 106 are placed at both ends of the pipeline, and then the first motor 107 is started to drive the threaded rod 102 to rotate. While the threaded rod 102 rotates, it drives the two sets of sliding blocks 104 to slide in the sliding cavity 103, and then drives the two sets of limit fan rings 106 to clamp and limit the gas pipeline, thereby improving the convenient installation effect and the installation stability of the device.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A quick-install drainage device for emergency repair of a gas pipeline, comprising a clamping assembly (1), characterized in that: A pumping assembly (2) is installed on the top of the clamping assembly (1), two groups of quick-install assemblies (3) are symmetrically installed on the clamping assembly (1), and a group of drainage assemblies (4) is installed on each group of quick-install assemblies (3); The drainage assembly (4) comprises two groups of mounting plates (402), a group of sleeve rings (403) are installed on the bottom of each group of mounting plates (402), a group of sliding tubes (404) are fixedly sleeved in each group of sleeve rings (403), a group of drainage plates (405) are installed on one side wall of each group of sliding tubes (404), a plurality of groups of auxiliary cavities (406) are evenly spaced on one side wall of each group of drainage plates (405), a group of fifth fixing plates (407) are installed on one side wall of each group of mounting plates (402), and a group of second filter plates (408) are installed on the bottom of each group of fifth fixing plates (407); The drainage plate (405) discharges the external water source while being pushed, and drives the mud and sand to accumulate in the auxiliary chamber (406) during the pushing process.

2. The quick-install drainage device for emergency repair of gas pipelines according to claim 1 is characterized in that: The clamping assembly (1) comprises a first fixed plate (101), a sliding cavity (103) is provided on the bottom of the first fixed plate (101), two groups of threaded rods (102) are rotatably connected in the sliding cavity (103), and each group of threaded rods (102) is threadedly connected to a group of sliding blocks (104).

3. The quick-install drainage device for emergency repair of gas pipelines according to claim 2 is characterized in that: A group of second fixed plates (105) are installed on the bottom of each group of sliding blocks (104), and a group of limit fan rings (106) are installed on the bottom of each group of second fixed plates (105). A first motor (107) is installed on the inner wall of the first fixed plate (101), and the output end of the first motor (107) is transmission-connected to one of the groups of threaded rods (102).

4. The quick-install drainage device for emergency repair of gas pipelines according to claim 2 is characterized in that: The pumping assembly (2) comprises a third fixed plate (201), the bottom of the third fixed plate (201) is mounted on the top of the first fixed plate (101), a first electric push rod (202) is mounted on a side wall of the third fixed plate (201), a water tank (203) is mounted on the output end of the first electric push rod (202), and two groups of connecting pipes (204) are symmetrically mounted on both side walls of the water tank (203).

5. The quick-install drainage device for emergency repair of gas pipelines according to claim 4 is characterized in that: A group of electric ball valves (205) are installed at the junction of each group of connecting pipes (204) and the water tank (203), a group of water pumps (206) are installed on the outer wall of each group of connecting pipes (204), one end of each group of connecting pipes (204) is connected to one end of a group of stretching pipes (207), and the other end of each group of stretching pipes (207) is connected to a group of water pumping pipes (208).

6. The quick-install drainage device for emergency repair of gas pipelines according to claim 2, characterized in that: The quick-release assembly (3) comprises a second motor (301), one end of each group of the second motors (301) is mounted on a side wall of one group of the limit fan rings (106), the output end of each group of the second motors (301) is drivingly connected to a group of limit plates (302), the outer wall of each group of the limit plates (302) is mounted with a group of connecting plates (303), and the bottom of each group of the connecting plates (303) is mounted with a group of socket plates (304).

7. The quick-install drainage device for emergency repair of gas pipelines according to claim 6, characterized in that: One end of a group of compression springs (305) is installed on the inner wall of one side of each group of the sleeve plates (304), and a group of sliding plates (306) is installed on the other end of each group of the compression springs (305). The outer wall of each group of the sliding plates (306) is slidably connected in the sleeve plates (304), and a group of pressure sensors (307) are installed at the junction of each group of the sliding plates (306) and the compression springs (305).

8. The quick-install drainage device for emergency repair of gas pipelines according to claim 7 is characterized in that: A group of second electric push rods (308) are installed on the outer wall of each group of the sleeve plates (304), a group of first electromagnetic blocks (309) are installed on the output end of each group of the second electric push rods (308), a group of second electromagnetic blocks (310) are installed on the outer wall of each group of the sliding plates (306), the first electromagnetic blocks (309) are magnetically connected to the second electromagnetic blocks (310), a group of openings (311) are opened on each group of the sliding plates (306), a plurality of first water filter plates (312) are evenly spaced on the bottom of each group of the sleeve plates (304), and a plurality of second water filter plates (313) are evenly spaced on the bottom of each group of the sliding plates (306).

9. The quick-install drainage device for emergency repair of gas pipelines according to claim 8, characterized in that: A group of fourth fixing plates (314) are installed on the bottom edge of each group of the sleeve plates (304), a group of cavities (315) are opened on each group of the fourth fixing plates (314), a group of first filter plates (316) are slidably connected in each group of the cavities (315), and a side wall of each group of the first filter plates (316) is installed on a side wall of one group of the second water filter plates (313).

10. The quick-install drainage device for emergency repair of gas pipelines according to claim 1, characterized in that: The drainage assembly (4) also includes two groups of third electric push rods (401), one end of each group of the third electric push rods (401) is mounted on a side wall of one group of sliding plates (306), one side wall of each group of the mounting plates (402) is mounted on the output end of one group of the third electric push rods (401), the outer wall of each group of the sliding tubes (404) is slidably connected in the opening (311), a group of fourth electric push rods (409) is mounted on a side wall of each group of the fifth fixed plates (407), a group of baffles (410) is mounted on the output end of each group of the fourth electric push rods (409), and each group of the baffles (410) is slidably fitted on the outer wall of the second filter plate (408).

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