Leaking stoppage bag

Abstract

The utility model belongs to the technical field of leaking stoppage bags, and particularly relates to a leaking stoppage bag which comprises a leaking stoppage bag body, a sealing component and an inflation component, the leaking stoppage bag body comprises a bearing ring, a connecting plate is arranged on the inner side of the bearing ring, a bearing plate is arranged on the inner side of the connecting plate, an air bag is arranged on the rear side of the bearing plate, and expansion particles are arranged on the outer side of the air bag. A sleeve bag is arranged on the rear side of the bearing ring, a liquid permeable net is arranged on the outer side of the sleeve bag, and an inflation inlet is formed in the front side of the bearing plate. Leaking stoppage operation is carried out through internal inflation of the air bag and expansion of the expansion particles, the sealing performance of the leaking stoppage bag and the notch is improved, the inflation component is fixed to the front side of the bearing plate for air supply, the matched inflation component is adopted for air supply, the connection firmness of the inflation component and the inflation inlet is high, and the leakage stoppage effect is good. The inflation component continuously supplies air to the interior of the bearing plate, and the influence of air leakage on the bearing plate is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of leak-stopping bags, and in particular relates to leak-stopping bags. Background Art

[0002] A leak-proof bag is a leak-proof product, usually used to quickly plug leaks and prevent liquids from spreading. This product has a variety of sizes and specifications, the most common of which are flood-proof bags, leak-proof sandbags, waterproof bags, etc. During the transportation of diesel and other oil products, if an accident occurs, the leaked oil can easily flow into the sewer pipe and cause secondary pollution. Therefore, a leak-proof bag that can be carried on the vehicle is needed, which can be quickly pasted on the wellhead to prevent dirty oil from flowing into the sewer and avoid secondary pollution.

[0003] A Chinese patent discloses a pneumatic leak-stopping bag (authorization announcement number CN218317200U). This patented technology can provide an inflation device in the handle sleeve and utilize the expansion effect of the airbag. When plugging a leak, the leak-stopping bag is passed through the hull and the position is appropriately adjusted. Under the action of the airbag expansion, the leak-stopping bag is stuck at the damaged position to achieve rapid leak plugging. The operation is relatively simple and the leak-stopping effect is good. However, the leak-stopping bag completely relies on the airbag for the leak-stopping operation. The sealing performance of the outer side of the airbag and the notch is poor, which is not conducive to the leak-stopping effect. An external air source is required, and the connection strength between the air source and the inflation port cannot be guaranteed, which is not conducive to the stability of the gas in the airbag. Utility Model Content

[0004] The purpose of the utility model is to provide a leak-stopping bag to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A leak-plugging bag comprises a leak-plugging bag body, a sealing component and an inflating component, wherein the sealing component is located at the front side of the leak-plugging bag body, and the inflating component is located at the front side of the sealing component. The leak-plugging bag body comprises a carrying ring, a connecting plate is arranged on the inner side of the carrying ring, a carrying plate is arranged on the inner side of the connecting plate, an airbag is arranged on the rear side of the carrying plate, and expansion particles are arranged on the outer side of the airbag. A bag is arranged on the rear side of the carrying ring, a liquid-permeable net is arranged on the outer side of the bag, and an inflation port is arranged on the front side of the carrying plate.

[0007] Preferably, a first fixing hole is provided on the front side of the supporting ring, a second fixing hole is provided at the front outer end position of the supporting plate, a third fixing hole is provided at the front inner end position of the supporting plate, the sealing component includes a fixing ring, a sealing ring is provided on the rear side of the fixing ring, a first fixing screw is provided at the front outer end position of the fixing ring, a second fixing screw is provided at the front inner end position of the fixing ring, the inflatable component includes a gas tank, an inflating tube is provided on the rear side of the gas tank, a valve is installed at the front end of the inflating tube, a positioning ring is provided at the rear end of the inflating tube, and a third fixing screw is installed on the front side of the positioning ring.

[0008] Preferably, the expansion particles are located at corresponding side positions of the airbag and the sleeve, and the sealing member is fixed at a front side position of the carrying ring.

[0009] Preferably, the first fixing screw corresponds to the position of the first fixing hole, the rear end of the first fixing screw passes through the fixing ring and is located at the inner position of the first fixing hole, and the fixing ring is fixed to the front position of the bearing ring by the first fixing screw.

[0010] Preferably, the second fixing screw corresponds to the position of the second fixing hole, the rear end of the second fixing screw passes through the fixing ring and is located at the inner position of the second fixing hole, and the fixing ring is fixed to the front side of the supporting plate by the second fixing screw.

[0011] Preferably, the third fixing screw corresponds to the position of the third fixing hole, the rear end of the third fixing screw passes through the positioning ring and is located at the inner position of the third fixing hole, and the positioning ring is fixed to the front side of the supporting plate by the third fixing screw.

[0012] Preferably, the sealing ring is located at corresponding side positions of the bearing ring and the bearing plate, the inflation tube corresponds to the position of the inflation port, the rear end of the inflation tube passes through the inflation port and is located at the internal position of the airbag, and the gas tank is connected to the front end of the airbag through the inflation tube.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The leak-plugging bag of the utility model performs the leak-plugging operation by inflating the interior of the airbag and expanding the expansion particles, thereby improving the sealing performance between the leak-plugging bag and the gap, which is beneficial to the leak-plugging effect.

[0015] 2. The inflatable component is fixed to the front side of the load-bearing plate for air supply. The matching inflatable component is used for air supply. The connection between the inflatable component and the inflation port is strong. The inflatable component continuously supplies air to the inside of the load-bearing plate, reducing the impact of air leakage on the load-bearing plate, which is beneficial to the stability of the gas in the load-bearing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the leak-proof bag.

[0017] Figure 2 It is a schematic diagram of the structure of the leak-proof bag main body in the leak-proof bag.

[0018] Figure 3 It is a schematic diagram of the structure of the sealing component in the leak-proof bag.

[0019] Figure 4 It is a schematic diagram of the structure of the inflatable component in the leak-stopping bag.

[0020] Description of reference numerals:

[0021] 1. Leak-proof bag body; 2. Sealing member; 3. Inflatable member; 4. Carrying ring; 5. Connecting plate; 6. Carrying plate; 7. Air bag; 8. Expanded particles; 9. Bag; 10. Liquid-permeable net; 11. Inflating port; 12. First fixing hole; 13. Second fixing hole; 14. Third fixing hole; 15. Fixing ring; 16. Sealing ring; 17. First fixing screw; 18. Second fixing screw; 19. Air tank; 20. Inflating tube; 21. Valve; 22. Positioning ring; 23. Third fixing screw. DETAILED DESCRIPTION

[0022] See also Figures 1 to 4 In the embodiment of the utility model, the leak-proof bag comprises a leak-proof bag body 1, a sealing member 2 and an inflatable member 3. The sealing member 2 is located at the front side of the leak-proof bag body 1, and the inflatable member 3 is located at the front side of the sealing member 2. The leak-proof bag body 1 comprises a carrying ring 4, a connecting plate 5 is arranged on the inner side of the carrying ring 4, a carrying plate 6 is arranged on the inner side of the connecting plate 5, an air bag 7 is arranged on the rear side of the carrying plate 6, and expansion particles 8 are arranged on the outer side of the air bag 7. A sleeve bag 9 is arranged on the rear side of the carrying ring 4, a liquid-permeable net 10 is arranged on the outer side of the sleeve bag 9, and an inflation port 11 is arranged on the front side of the carrying plate 6. The expansion particles 8 are located at the corresponding side positions of the air bag 7 and the sleeve bag 9. The sealing member 2 is fixed at the front side of the carrying ring 4. First, carry the leak-proof bag to the use The outer side of the bag 9 is inserted into the sewer pipe, the liquid-permeable net 10 is stuck in the sewer pipe opening, the inflatable component 3 is fixed to the front side of the bearing plate 6, the gas inside the inflatable component 3 is introduced into the interior of the airbag 7, the airbag 7 expands, and the liquid at the sewer pipe penetrates into the expansion particles 8 through the liquid-permeable net 10. The expansion particles 8 expand and press the outer side of the bag 9 to the sewer pipe to complete the leak. Finally, the leaked diesel and other oil products are cleared, the inflatable component 3 is closed, the inflatable component 3 is removed, the gas inside the airbag 7 is discharged through the inflation port 11, the bag 9 is pulled out of the sewer pipe, the sealing component 2 leaves the bearing ring 4 and the bearing plate 6, the expansion particles 8 on the corresponding sides of the airbag 7 and the bag 9 are taken out, and new expansion particles 8 are replaced, and the sealing component 2 is fixed to the front side of the bearing ring 4 and the bearing plate 6.

[0023] exist Figure 2 , 3 4: A first fixing hole 12 is provided at the front side of the bearing ring 4, a second fixing hole 13 is provided at the front outer end position of the bearing plate 6, a third fixing hole 14 is provided at the front inner end position of the bearing plate 6, the sealing member 2 includes a fixing ring 15, a sealing ring 16 is provided at the rear side of the fixing ring 15, a first fixing screw 17 is provided at the front outer end position of the fixing ring 15, a second fixing screw 18 is provided at the front inner end position of the fixing ring 15, the inflatable member 3 includes an air tank 19, an inflatable tube 20 is provided at the rear side of the air tank 19, a valve 21 is installed at the front end of the inflatable tube 20, a positioning ring 22 is provided at the rear end of the inflatable tube 20, and the positioning ring 22 A third fixing screw 23 is installed on the front side of the carrier plate 4, the first fixing screw 17 corresponds to the position of the first fixing hole 12, the rear end of the first fixing screw 17 passes through the fixing ring 15 and is located at the inner position of the first fixing hole 12, the fixing ring 15 is fixed to the front side of the carrier ring 4 by the first fixing screw 17, the second fixing screw 18 corresponds to the position of the second fixing hole 13, the rear end of the second fixing screw 18 passes through the fixing ring 15 and is located at the inner position of the second fixing hole 13, the fixing ring 15 is fixed to the front side of the carrier plate 6 by the second fixing screw 18, the third fixing screw 23 corresponds to the position of the third fixing hole 14, and the third fixing The rear end of the screw 23 passes through the positioning ring 22 and is located at the inner position of the third fixing hole 14. The positioning ring 22 is fixed to the front side of the bearing plate 6 by the third fixing screw 23. The sealing ring 16 is located at the corresponding side positions of the bearing ring 4 and the bearing plate 6. The inflation tube 20 corresponds to the position of the inflation port 11. The rear end of the inflation tube 20 passes through the inflation port 11 and is located at the inner position of the airbag 7. The gas tank 19 is connected with the front end of the airbag 7 through the inflation tube 20. The rear end of the third fixing screw 23 passes through the positioning ring 22 and turns into the first fixing hole 12. The inflation tube 20 is inserted into the inflation port 11, and the positioning ring 22 is fixed to the front side of the bearing plate 6. The valve 21 is opened. , the gas inside the gas tank 19 is introduced into the interior of the airbag 7 through the inflation tube 20, the airbag 7 expands, and the liquid at the sewer pipe penetrates into the expansion particles 8 through the liquid-permeable net 10. The expansion particles 8 expand and press the outer side of the bag 9 to the sewer pipe to complete the leak. Finally, the leaked diesel and other oil products are removed, the valve 21 is closed, the third fixing screw 23 is turned out of the third fixing hole 14, and the inflatable component 3 is removed. The gas inside the airbag 7 is discharged through the inflation port 11, the bag 9 is pulled out of the sewer pipe, the rear end of the second fixing screw 18 is turned out of the second fixing hole 13, the rear end of the first fixing screw 17 is turned out of the first fixing hole 12, and the sealing ring 16 is pulled out of the corresponding sides of the bearing ring 4 and the bearing plate 6.

[0024] The working principle of the utility model is:

[0025] First, carry the leak-proof bag to the use location, insert the outer side of the bag 9 into the sewer pipe, and insert the liquid-permeable net 10 into the sewer pipe opening. The rear end of the third fixing screw 23 passes through the positioning ring 22 and turns into the first fixing hole 12. The inflation tube 20 is inserted into the inflation port 11, and the positioning ring 22 is fixed to the front side of the supporting plate 6. The valve 21 is opened, and the gas inside the gas tank 19 is introduced into the interior of the airbag 7 through the inflation tube 20. The airbag 7 expands, and the liquid at the sewer pipe penetrates into the expansion particles 8 through the liquid-permeable net 10. The expansion particles 8 expand and press the outer side of the bag 9 to the sewer pipe, completing the leak-proofing. Finally, clean up the leaked diesel and other oil products, close the valve 21, turn the third fixing screw 23 out of the third fixing hole 14, remove the inflatable component 3, the gas inside the airbag 7 is discharged through the inflation port 11, pull the bag 9 out of the sewer pipe, turn the rear end of the second fixing screw 18 out of the second fixing hole 13, turn the rear end of the first fixing screw 17 out of the first fixing hole 12, pull the sealing ring 16 out of the corresponding sides of the load-bearing ring 4 and the load-bearing plate 6, take out the expansion particles 8 on the corresponding sides of the airbag 7 and the bag 9, replace them with new expansion particles 8, and fix the sealing component 2 to the front side of the load-bearing ring 4 and the load-bearing plate 6.

[0026] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A leak-stopping bag, comprising a leak-stopping bag body (1), a sealing member (2) and an inflating member (3), wherein the sealing member (2) is located at the front side of the leak-stopping bag body (1), and the inflating member (3) is located at the front side of the sealing member (2), characterized in that: The leak-stopping bag body (1) comprises a carrying ring (4), a connecting plate (5) is arranged on the inner side of the carrying ring (4), a carrying plate (6) is arranged on the inner side of the connecting plate (5), an air bag (7) is arranged on the rear side of the carrying plate (6), expansion particles (8) are arranged on the outer side of the air bag (7), a cover bag (9) is arranged on the rear side of the carrying ring (4), a liquid-permeable net (10) is arranged on the outer side of the cover bag (9), and an inflation port (11) is arranged on the front side of the carrying plate (6).

2. The leak-stopping bag according to claim 1, characterized in that: The front side of the bearing ring (4) is provided with a first fixing hole (12), the front side outer end position of the bearing plate (6) is provided with a second fixing hole (13), and the front side inner end position of the bearing plate (6) is provided with a third fixing hole (14); the sealing component (2) comprises a fixing ring (15), a sealing ring (16) is provided on the rear side of the fixing ring (15), a first fixing screw (17) is provided on the front side outer end position of the fixing ring (15), and a second fixing screw (18) is provided on the front side inner end position of the fixing ring (15); the inflatable component (3) comprises an air tank (19), an inflatable tube (20) is provided on the rear side of the air tank (19), a valve (21) is installed at the front end of the inflatable tube (20), a positioning ring (22) is provided on the rear end of the inflatable tube (20), and a third fixing screw (23) is installed on the front side of the positioning ring (22).

3. The leak-stopping bag according to claim 1, characterized in that: The expansion particles (8) are located at corresponding side positions of the airbag (7) and the sleeve bag (9), and the sealing component (2) is fixed at a front side position of the carrying ring (4).

4. The leak-stopping bag according to claim 2, characterized in that: The first fixing screw (17) corresponds to the position of the first fixing hole (12); the rear end of the first fixing screw (17) passes through the fixing ring (15) and is located at an inner position of the first fixing hole (12); the fixing ring (15) is fixed to the front side of the bearing ring (4) by the first fixing screw (17).

5. The leak-stopping bag according to claim 2, characterized in that: The second fixing screw (18) corresponds to the position of the second fixing hole (13); the rear end of the second fixing screw (18) passes through the fixing ring (15) and is located at an inner position of the second fixing hole (13); the fixing ring (15) is fixed to the front side of the bearing plate (6) by the second fixing screw (18).

6. The leak-stopping bag according to claim 2, characterized in that: The third fixing screw (23) corresponds to the position of the third fixing hole (14); the rear end of the third fixing screw (23) passes through the positioning ring (22) and is located at an inner position of the third fixing hole (14); the positioning ring (22) is fixed to the front side of the bearing plate (6) by the third fixing screw (23).

7. The leak-stopping bag according to claim 2, characterized in that: The sealing ring (16) is located at the corresponding side positions of the bearing ring (4) and the bearing plate (6); the inflation tube (20) corresponds to the position of the inflation port (11); the rear end of the inflation tube (20) passes through the inflation port (11) and is located at an internal position of the airbag (7); and the air tank (19) is connected to the front end of the airbag (7) through the inflation tube (20).

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