An external leak stoppage device for treating water seepage in through-wall pipes

By designing the components and pressure detection functions of the external leak plugging device, the problem of insufficient pressure testing capabilities of the wall-through pipe protection structure is solved, effective pressure detection and leak plugging effect is achieved, and the safety and sealing of the wall-through pipe are improved.

CN117329383BActive Publication Date: 2025-08-01CHANGCHUN RAILWAY TRAFFIC GRP CO LTD +2
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Patent Information

Application Number
CN202311465729.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-11-06
Publication Date
2025-08-01
Estimated Expiration
2043-11-06

AI Technical Summary

Technical Problem

The existing wall-through pipe protection structure and protective sleeve have poor pressure testing capabilities, and cannot effectively detect the internal pressure of the wall-through pipe, resulting in possible secondary rupture and affecting the user experience.

Method used

An external leak plugging device including protective shell, reinforced shell, sealing material layer, hydrophobic material layer, smooth surface, sealing waterproof pad, water outlet pipe, water supply pipe, rough filter layer, fine filter layer, graphite adsorption layer, partition motor, partition transmission shaft, partition plate, rotating disc, mounting plate, connection bolt, elastic rope and other components is designed. Tested through the pressure detection device to enhance the protection and sealing effect, and plugging of leakage through rotation of the partition motor.

Benefits of technology

It improves the pressure testing capability of the water leakage treatment device through the wall pipe, avoids secondary rupture, enhances the protection and sealing effect, and improves the user experience and leakage plugging efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention patent relates to the technical field of wall-piercing pipes, and discloses an external leak stoppage device for the treatment of wall-piercing pipe leakage, including a protective outer shell, a reinforced housing, a sealing material layer, a hydrophobic material layer, a smooth surface, a sealing waterproof pad, a water outlet pipe, a water delivery pipeline, a coarse filtration layer, a fine filtration layer, a graphite adsorption layer, a partition motor, a partition drive shaft, a partition plate, a rotating disk, a mounting plate, a connecting bolt one, a mounting bolt, an elastic rope, a connecting bolt two, a fixing plate, a rubber soft pad, a buffer rubber layer, and a mounting screw thread. For this external leak stoppage device for the treatment of wall-piercing pipe leakage, through the improvement and installation of the external leak stoppage device, the pressure testing ability of the external leak stoppage device is improved. During the actual use of the external leak stoppage device, the pressure inside the wall-piercing pipe can be effectively tested through a pressure detection device, avoiding secondary rupture of the wall-piercing pipe and improving the use experience of this external leak stoppage device for the treatment of wall-piercing pipe leakage.
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Description

Technical Field

[0001] This invention patent relates to the technical field of through-wall pipes, and specifically to an external leak plugging device for the treatment of water leakage in through-wall pipes. Background Art

[0002] A through-wall pipe is also called a through-wall casing, a waterproof casing, a wall embedded pipe. Waterproof casings are divided into rigid waterproof casings and flexible waterproof casings. In electricity, the one used for conducting electricity is called an AC through-wall casing. From the perspective of materials, it can be divided into dry-type capacitive AC through-wall casings and porcelain-insulated AC through-wall casings, and their abbreviations are silicone rubber casings and porcelain casings respectively. The external leak plugging device for the treatment of water leakage in through-wall pipes is an external leak plugging device for the treatment of water leakage in through-wall pipes.

[0003] The prior art patent document with the publication number CN210566719U discloses a through-wall pipe protection structure and a through-wall pipe protection sleeve, including a through-wall pipe, a ring platform protruding upward from the ground and surrounding the through-wall pipe, and a through-wall pipe protection sleeve passing through the through-wall pipe and covering the outer periphery of the ring platform; the through-wall pipe protection sleeve includes: a protective cover, a protective cap, an upper sealing strip for realizing sealing between the through-wall pipe and the protective cap, and a lower sealing strip for realizing sealing between the ground and the protective cover; the protective cover includes an upper cover part and a side wall part; the upper cover part is arranged at the top of the protective cover; the side wall part extends downward from the outer edge of the upper cover part; the side wall part surrounds the ring platform; the lower sealing strip is installed at the bottom of the side wall part and is arranged between the protective cover and the ground; the upper cover part is provided with a cover hole for the through-wall pipe to pass through; the hole wall of the cover hole is recessed inward to form a ring groove for inserting the protective cap; the outer periphery of the protective cap is inserted into the ring groove; the middle part of the protective cap is provided with a cover hole for the through-wall pipe to pass through; the upper sealing strip surrounds the through-wall pipe and is located between the through-wall pipe and the protective cap. Further, one side of the upper sealing strip is attached to the through-wall pipe; the other side of the upper sealing strip forms an upper sealing slot for the protective cap to penetrate into; the hole wall of the cover hole is inserted into the upper sealing slot. Further, one side of the upper sealing strip is attached to the ground; the other side of the lower sealing strip forms a lower sealing slot for the protective cover to penetrate into; the bottom of the side wall part is inserted into the lower sealing slot. The beneficial effects of the present invention are that it is convenient and fast to install. It is convenient to disassemble and assemble, facilitating maintenance. It effectively realizes the rain protection function. It effectively resolves the adverse effects brought by the offset of the through-wall pipe. It prevents upper objects from falling through the hole between the through-wall pipe and the wall. With the two structures of the protective cover and the protective cap, the protective cap can always fit the through-wall pipe during the vibration and displacement of the through-wall pipe, avoiding loosening or damage caused by the vibration of the through-wall pipe.

[0004] However, in the prior art patent CN210566719U, due to the poor pressure testing ability of the through-wall pipe protection structure and the through-wall pipe protection sleeve, during the actual use of the through-wall pipe protection structure and the through-wall pipe protection sleeve, it is impossible to effectively test the pressure inside the through-wall pipe through a pressure detection device, avoiding secondary rupture of the through-wall pipe, which affects the use experience of the through-wall pipe protection structure and the through-wall pipe protection sleeve.

[0005] Content of the invention patent

[0006] The purpose of this invention patent is to provide an external leak stoppage device for the treatment of water leakage through wall pipes, so as to solve the problem of poor pressure testing ability of the wall pipe protection structure and the wall pipe protection sleeve proposed in the above background technology.

[0007] To achieve the above purpose, this invention patent provides the following technical solution: An external leak stoppage device for the treatment of water leakage through wall pipes, including a protective shell, a reinforced shell, a sealing material layer, a hydrophobic material layer, a smooth surface, a sealing waterproof pad, a water outlet pipe, a water delivery pipe, a coarse filter layer, a fine filter layer, a graphite adsorption layer, a partition motor, a partition drive shaft, a partition plate, a rotating disk, a mounting plate, a connecting bolt one, a mounting bolt, an elastic rope, a connecting bolt two, a fixing plate, a rubber soft pad, a buffer rubber layer, a mounting hole, a mounting screw thread, a display panel, a display screen, an operation button, a signal lamp, a pressure detection device and a signal transmission device, characterized in that: the reinforced shell is fixedly connected to the right end of the protective shell, the sealing material layer is fixedly connected to the right end of the reinforced shell, the hydrophobic material layer is fixedly connected to the right end of the sealing material layer, the smooth surface is fixedly connected to the right end of the hydrophobic material layer, the sealing waterproof pad is fixedly connected to the right end of the smooth surface, and the water outlet pipe is fixedly connected to the left end of the protective shell.

[0008] Preferably, the water delivery pipe is fixedly connected to the inside of the water outlet pipe, and the coarse filter layer is fixedly connected to the inside of the water delivery pipe. Through the improvement and installation of the external leak stoppage device, the external leak stoppage ability of the external leak stoppage device is improved. During the actual use of the external leak stoppage device, when the wall pipe leaks water, it can be quickly and effectively externally stopped, improving the repair effect of the external leak stoppage device for the treatment of water leakage through wall pipes.

[0009] Preferably, the fine filter layer is fixedly connected to the left end of the coarse filter layer, and the graphite adsorption layer is fixedly connected to the left end of the fine filter layer. By using the protective shell and the reinforced shell, the protection effect of the external leak stoppage device for the treatment of water leakage through wall pipes is enhanced. Then, through the sealing material layer and the hydrophobic material layer, the sealing effect of the external leak stoppage device for the treatment of water leakage through wall pipes is improved. Then, through the smooth surface and the sealing waterproof pad, the leakage of water leakage through the wall pipe is avoided. Then, through the use of the water outlet pipe and the water delivery pipe, the utilization of water leakage through the wall pipe is facilitated. Then, through the coarse filter layer, the fine filter layer and the graphite adsorption layer, the water leakage through the wall pipe is filtered and purified.

[0010] Preferably, the partition motor is fixedly connected to the inside of the water delivery pipe, and the partition drive shaft is fixedly connected to the lower end of the partition motor. Through the improvement and installation of the partition motor, the partition ability of the external leak stoppage device is improved.

[0011] Preferably, the partition board is fixedly connected to the lower end of the partition drive shaft, and the rotating disk is fixedly connected to the lower end of the partition board. By improving and installing the partition board, the partition effect of the external leak plugging device is improved.

[0012] Preferably, the mounting plate is fixedly connected to the lower end of the rotating disk, and the connecting bolt 1 is movably connected to the right side of the protective housing. By improving and installing the mounting plate, the fixing ability of the external leak plugging device is improved.

[0013] Preferably, the mounting bolt is fixedly connected to the right end of the connecting bolt 1, and the elastic rope is fixedly connected to the left end of the connecting bolt 1. By controlling the start of the partition motor, the partition drive shaft starts to rotate, driving the partition board, the rotating disk, and the mounting plate to rotate, opening the partition board, facilitating the use for water leakage of the through-wall pipe. Then, by fixing the fixing plate, the rubber soft pad, and the buffer rubber layer at the appropriate position of the through-wall pipe, and then installing the connecting bolt 1 and the mounting bolt through the mounting hole and the mounting screw port, and then installing the protective housing and the strengthening housing through the elastic rope and the connecting bolt 2, the external leak plugging device for treating water leakage of the through-wall pipe is further fixedly installed.

[0014] Preferably, the connecting bolt 2 is fixedly connected to the left end of the elastic rope, and the fixing plate is fixedly connected to the right side of the protective housing. By improving and installing the fixing plate, the fixing ability of the external leak plugging device is improved.

[0015] Preferably, the rubber soft pad is fixedly connected to the left end of the fixing plate, and the buffer rubber layer is fixedly connected to the left end of the rubber soft pad. By improving and installing the buffer rubber layer, the buffering ability of the external leak plugging device is improved.

[0016] Preferably, the mounting hole is fixedly connected to the left end of the fixing plate, the mounting screw port is fixedly connected to the inside of the mounting hole, the display panel is fixedly connected to the upper end of the protective housing, the display screen is fixedly connected to the upper end of the display panel, the operation button is fixedly connected to the upper end of the display panel, the signal lamp is fixedly connected to the upper end of the display panel, the pressure detection device is fixedly connected to the rear end of the display panel, and the signal transmission device is fixedly connected to the upper end of the display panel.

[0017] Compared with the prior art, the beneficial effects of the present invention patent are:

[0018] 1. The external plugging device for treating the water leakage of the through-wall pipe improves the pressure testing ability of the external plugging device through the improvement and installation of the external plugging device. During the actual use of the external plugging device, the pressure inside the through-wall pipe can be effectively tested through the pressure detection device, avoiding the secondary rupture of the through-wall pipe and improving the usage experience of the external plugging device for treating the water leakage of the through-wall pipe.

[0019] 2. The external plugging device for treating the water leakage of the through-wall pipe enhances the protection effect of the external plugging device for treating the water leakage of the through-wall pipe by using the protective shell and the strengthened shell. Through the sealing material layer and the hydrophobic material layer, the sealing effect of the external plugging device for treating the water leakage of the through-wall pipe is improved. Then, through the smooth surface and the sealing waterproof pad, the leakage of the water leakage of the through-wall pipe is avoided. Then, through the use of the water outlet pipe and the water conveyance pipe, the utilization of the water leakage of the through-wall pipe is facilitated. Then, through the coarse filter layer, the fine filter layer, and the graphite adsorption layer, the water leakage of the through-wall pipe is filtered and purified.

[0020] 3. The external plugging device for treating the water leakage of the through-wall pipe controls the start of the partition motor, causing the partition drive shaft to start rotating, driving the partition plate, the rotating disk, and the mounting plate to rotate, and opening the partition plate, facilitating the use of the water leakage of the through-wall pipe. Then, the fixing plate, the rubber soft pad, and the buffer rubber layer are fixed at a suitable position of the through-wall pipe. Then, through the mounting holes and the mounting screw threads, the connecting bolt one and the mounting bolt are installed. Then, through the elastic rope and the connecting bolt two, the protective shell and the strengthened shell are installed, further fixing and installing the external plugging device for treating the water leakage of the through-wall pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram in an embodiment of the present invention.

[0022] Figure 2 It is a structural schematic diagram of the protective shell in an embodiment of the present invention.

[0023] Figure 3 It is a structural schematic diagram of the partition motor in an embodiment of the present invention.

[0024] Figure 4 It is a structural schematic diagram of the mounting bolt in an embodiment of the present invention.

[0025] Figure 5 It is a structural schematic diagram of the fixing plate in an embodiment of the present invention.

[0026] Figure 6 It is a structural schematic diagram of the pressure detection device in an embodiment of the present invention.

[0027] In the figure: 1. Protective housing; 2. Reinforced housing; 3. Sealing material layer; 4. Hydrophobic material layer; 5. Smooth surface; 6. Sealing waterproof gasket; 7. Outlet pipe; 8. Water conveyance pipeline; 9. Coarse filtration layer; 10. Fine filtration layer; 11. Graphite adsorption layer; 12. Partition motor; 13. Partition drive shaft; 14. Partition plate; 15. Rotating disk; 16. Mounting plate; 17. Connecting bolt 1; 18. Mounting bolt; 19. Elastic cord; 20. Connecting bolt 2; 21. Fixed plate; 22. Rubber soft pad; 23. Buffer rubber layer; 24. Mounting hole; 25. Mounting screw thread; 26. Display panel; 27. Display screen; 28. Operation button; 29. Signal lamp; 30. Pressure detection device; 31. Signal transmission device. Detailed implementation manners

[0028] For the embodiments, please refer to Figures 1 - 6 , an external plugging device for treating water leakage of a through-wall pipe, comprising a protective housing 1, a reinforced housing 2, a sealing material layer 3, a hydrophobic material layer 4, a smooth surface 5, a sealing waterproof gasket 6, an outlet pipe 7, a water conveyance pipeline 8, a coarse filtration layer 9, a fine filtration layer 10, a graphite adsorption layer 11, a partition motor 12, a partition drive shaft 13, a partition plate 14, a rotating disk 15, a mounting plate 16, a connecting bolt 1 17, a mounting bolt 18, an elastic cord 19, a connecting bolt 2 20, a fixed plate 21, a rubber soft pad 22, a buffer rubber layer 23, a mounting hole 24, a mounting screw thread 25, a display panel 26, a display screen 27, an operation button 28, a signal lamp 29, a pressure detection device 30 and a signal transmission device 31, characterized in that: the reinforced housing 2 is fixedly connected to the right end of the protective housing 1, the sealing material layer 3 is fixedly connected to the right end of the reinforced housing 2, the hydrophobic material layer 4 is fixedly connected to the right end of the sealing material layer 3, the smooth surface 5 is fixedly connected to the right end of the hydrophobic material layer 4, the sealing waterproof gasket 6 is fixedly connected to the right end of the smooth surface 5, and the outlet pipe 7 is fixedly connected to the left end of the protective housing 1.

[0029] The water delivery pipe 8 is fixedly connected inside the water outlet pipe 7. The coarse filter layer 9 is fixedly connected inside the water delivery pipe 8. The fine filter layer 10 is fixedly connected to the left end of the coarse filter layer 9. The graphite adsorption layer 11 is fixedly connected to the left end of the fine filter layer 10. The partition motor 12 is fixedly connected inside the water delivery pipe 8. The partition drive shaft 13 is fixedly connected to the lower end of the partition motor 12. The partition plate 14 is fixedly connected to the lower end of the partition drive shaft 13. The rotating disk 15 is fixedly connected to the lower end of the partition plate 14. The mounting plate 16 is fixedly connected to the lower end of the rotating disk 15. The connecting bolt 17 is movably connected to the right side of the protective housing 1. By using the protective housing 1 and the reinforced housing 2, the protective effect of the external leak plugging device for the water leakage treatment of the wall-piercing pipe is enhanced. Through the sealing material layer 3 and the hydrophobic material layer 4, the sealing effect of the external leak plugging device for the water leakage treatment of the wall-piercing pipe is improved. Then, through the smooth surface 5 and the sealing waterproof pad 6, the leakage of the water leakage of the wall-piercing pipe is avoided. Then, by using the water outlet pipe 7 and the water delivery pipe 8, the utilization of the water leakage of the wall-piercing pipe is facilitated. Then, through the coarse filter layer 9, the fine filter layer 10, and the graphite adsorption layer 11, the water leakage of the wall-piercing pipe is filtered and purified.

[0030] The mounting bolt 18 is fixedly connected to the right end of the connecting bolt 17. The elastic rope 19 is fixedly connected to the left end of the connecting bolt 17. The connecting bolt 20 is fixedly connected to the left end of the elastic rope 19. The fixing plate 21 is fixedly connected to the right side of the protective housing 1. The rubber soft pad 22 is fixedly connected to the left end of the fixing plate 21. The buffer rubber layer 23 is fixedly connected to the left end of the rubber soft pad 22. The mounting hole 24 is fixedly connected to the left end of the fixing plate 21. The mounting screw thread 25 is fixedly connected inside the mounting hole 24. The display panel 26 is fixedly connected to the upper end of the protective housing 1. The display screen 27 is fixedly connected to the upper end of the display panel 26. The operation button 28 is fixedly connected to the upper end of the display panel 26. The signal lamp 29 is fixedly connected to the upper end of the display panel 26. The pressure detection device 30 is fixedly connected to the rear end of the display panel 26. The signal transmission device 31 is fixedly connected to the upper end of the display panel 26. By controlling the start of the partition motor 12, the partition drive shaft 13 starts to rotate, driving the partition plate 14, the rotating disk 15, and the mounting plate 16 to rotate, and opening the partition plate 14, which facilitates the use of the water leakage of the wall-piercing pipe. Then, by fixing the fixing plate 21, the rubber soft pad 22, and the buffer rubber layer 23 at the appropriate position of the wall-piercing pipe, and then through the mounting hole 24 and the mounting screw thread 25, the connecting bolt 17 and the mounting bolt 18 are installed. Then, through the elastic rope 19 and the connecting bolt 20, the protective housing 1 and the reinforced housing 2 are installed, further fixedly installing the external leak plugging device for the water leakage treatment of the wall-piercing pipe.

[0031] Working principle: By using the protective shell 1 and the reinforced shell 2, the protective effect of the external plugging device for the treatment of water leakage through the wall pipe is enhanced. Then, through the sealing material layer 3 and the hydrophobic material layer 4, the sealing effect of the external plugging device for the treatment of water leakage through the wall pipe is improved. Then, through the smooth surface 5 and the sealing waterproof pad 6, the leakage of water leakage through the wall pipe is avoided. Then, through the use of the water outlet pipe 7 and the water delivery pipe 8, the utilization of water leakage through the wall pipe is facilitated. Then, through the coarse filter layer 9, the fine filter layer 10, and the graphite adsorption layer 11, the water leakage through the wall pipe is filtered and purified. Then, by turning on the control partition motor 12, the partition drive shaft 13 starts to rotate, driving the partition plate 14, the rotating disk 15, and the mounting plate 16 to rotate, and opening the partition plate 14, which facilitates the use of the water leakage through the wall pipe. Then, by fixing the fixing plate 21, the rubber soft pad 22, and the buffer rubber layer 23 at the appropriate position of the wall pipe, and then through the installation hole 24 and the installation screw thread 25, the connecting bolt 17 and the installation bolt 18 are installed. Then, through the elastic rope 19 and the connecting bolt 20, the protective shell 1 and the reinforced shell 2 are installed, further fixedly installing the external plugging device for the treatment of water leakage through the wall pipe. Then, through the pressure detection device 30, the pressure inside the wall pipe is tested to avoid secondary rupture of the wall pipe.

[0032] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention patent, rather than a limitation on the protection scope of the present invention patent. Any simple modification or equivalent replacement of the technical solution of the present invention patent by those of ordinary skill in the art shall not depart from the essence and scope of the technical solution of the present invention patent.

Claims

1. An external plugging device for treating water leakage of a pipe passing through a wall, comprising a protective outer shell (1), a strengthened housing (2), a sealing material layer (3), a hydrophobic material layer (4), a smooth surface (5), a sealing waterproof gasket (6), a water outlet pipe (7), a water delivery pipe (8), a coarse filtration layer (9), a fine filtration layer (10), a graphite adsorption layer (11), a partition motor (12), a partition transmission shaft (13), a partition plate (14), a rotating disk (15), a mounting plate (16), a connecting bolt one (17), a mounting bolt (18), an elastic rope (19), a connecting bolt two (20), a fixing plate (21), a rubber soft pad (22), a buffer rubber layer (23), a mounting hole (24), a mounting screw thread (25), a display panel (26), a display screen (27), an operation button (28), a signal lamp (29), a pressure detection device (30) and a signal transmission device (31), characterized in that: The reinforced housing (2) is fixedly connected to the right end of the protective housing (1). The sealing material layer (3) is fixedly connected to the right end of the reinforced housing (2). The hydrophobic material layer (4) is fixedly connected to the right end of the sealing material layer (3). The smooth surface (5) is fixedly connected to the right end of the hydrophobic material layer (4). The sealing waterproof gasket (6) is fixedly connected to the right end of the smooth surface (5). The water outlet pipe (7) is fixedly connected to the left end of the protective housing (1). The water delivery pipe (8) is fixedly connected to the inside of the water outlet pipe (7). The coarse filtration layer (9) is fixedly connected to the inside of the water delivery pipe (8). The fine filtration layer (10) is fixedly connected to the left end of the coarse filtration layer (9). The graphite adsorption layer (11) is fixedly connected to the left end of the fine filtration layer (10). The mounting plate (16) is fixedly connected to the lower end of the rotating disk (15). The connecting bolt one (17) is movably connected to the right side of the protective housing (1). The mounting bolt (18) is fixedly connected to the right end of the connecting bolt one (17). The elastic rope (19) is fixedly connected to the left end of the connecting bolt one (17). The connecting bolt two (20) is fixedly connected to the left end of the elastic rope (19). The fixing plate (21) is fixedly connected to the right side of the protective housing (1).

2. The external plugging device for treating the water leakage of the through-wall pipe according to claim 1, characterized in that: The partition motor (12) is fixedly connected to the inside of the water delivery pipe (8). The partition transmission shaft (13) is fixedly connected to the lower end of the partition motor (12).

3. The external plugging device for the treatment of water leakage through the wall pipe according to claim 2, characterized in that: The partition plate (14) is fixedly connected to the lower end of the partition transmission shaft (13). The rotating disk (15) is fixedly connected to the lower end of the partition plate (14).

4. An external plugging device for treating water leakage in a wall-piercing pipe according to claim 3, characterized in that: The rubber soft pad (22) is fixedly connected to the left end of the fixing plate (21). The buffer rubber layer (23) is fixedly connected to the left end of the rubber soft pad (22).

5. The external plugging device for treating water leakage of through-wall pipes according to claim 4, characterized in that: The mounting hole (24) is fixedly connected to the left end of the fixing plate (21). The mounting screw thread (25) is fixedly connected to the inside of the mounting hole (24). The display panel (26) is fixedly connected to the upper end of the protective housing (1). The display screen (27) is fixedly connected to the upper end of the display panel (26). The operation button (28) is fixedly connected to the upper end of the display panel (26). The signal lamp (29) is fixedly connected to the upper end of the display panel (26). The pressure detection device (30) is fixedly connected to the rear end of the display panel (26). The signal transmission device (31) is fixedly connected to the upper end of the display panel (26).

Citation Information

Patent Citations

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