Rapid leakage repairing device for pipeline

Abstract

The utility model relates to a pipeline quick leak repairing device which comprises one or more leak repairing assemblies, and the leak repairing assemblies are arranged at water leakage points of a pipeline to be subjected to leak repairing and used for blocking the water leakage points. The leakage repairing assembly comprises a first connecting piece, a second connecting piece and a plurality of leakage repairing pieces, at least one of the leakage repairing pieces covers the water leakage point and is used for blocking the water leakage point, and the two ends of each leakage repairing piece are connected with the first connecting piece and the second connecting piece correspondingly. The first connecting piece and the second connecting piece are both used for fixing the multiple leak repairing pieces to a pipeline to be subjected to leak repairing. When the number of the leak repairing assemblies is multiple, every two leak repairing assemblies are connected with each other, and the first connecting pieces and the second connecting pieces in the adjacent leak repairing assemblies are connected through the fastening assemblies so that the leak repairing assemblies can be lengthened to adapt to the water leakage points of different sizes. By arranging the first connecting piece, the second connecting piece and the fastening assembly, the leak repairing piece can be installed, and the leak repairing assembly can be prolonged, so that the use scene is increased.

Description

Technical Field

[0001] This utility model relates to the field of rapid pipeline leak repair technology, and in particular to a rapid pipeline leak repair device. Background Technology

[0002] Pipelines may leak due to external forces, aging, or other factors. In existing technologies, when a leak occurs, a sealing clamp is typically applied manually to the pipe and gradually moved towards the leak point. Once the clamp completely covers the leak, the bolts on both sides of the clamp are tightened to stop the leak. However, in practice, there are cases where the leak is large. When the sealing clamp is moved above the leak but not yet completely covering it, liquid may spray upwards from the leak point, splashing water onto the operator. Therefore, a rapid pipeline leak repair device is proposed. Utility Model Content

[0003] This utility model provides a rapid pipe leak repair device to solve at least one of the above-mentioned technical problems.

[0004] This utility model provides a rapid pipe leak repair device, including one or more leak repair components. The leak repair components are positioned at the leak point in the pipe to be repaired, and are used to seal the leak point. Each leak repair component includes a first connector, a second connector, and multiple leak repair pieces, wherein:

[0005] At least one of the plurality of leak-sealing pieces covers the leak point to seal the leak point. Both ends of the plurality of leak-sealing pieces are respectively connected to the first connector and the second connector. The first connector and the second connector are respectively used to fix the plurality of leak-sealing pieces to the pipe to be repaired.

[0006] When there are multiple leak repair components, every two leak repair components are connected to each other, and the first connector and the second connector in adjacent leak repair components are connected by fastening components to extend the leak repair components to adapt to leak points of different sizes.

[0007] In one embodiment, the first connector includes a plurality of first clamps, each clamp being arc-shaped and having a first mounting ear at both ends, and the first clamps being connected to each other through the corresponding first mounting ears at both ends.

[0008] In one embodiment, the second connector includes a plurality of second clamps, each clamp being arc-shaped and having a second mounting ear at both ends, and the second clamps being connected to each other through the corresponding second mounting ears at both ends.

[0009] In one embodiment, one end of the patch is connected to the first clamp, and the other end of the patch is connected to the second clamp. The surface of the first clamp away from the patch has a groove, and the surface of the second clamp away from the patch has an insert that matches the groove.

[0010] In one embodiment, the inner diameters of the patch, the first clamp, and the second clamp are all the same.

[0011] In one embodiment, the fastening assembly is provided in multiple sets, and the fastening assembly includes a third mounting ear and a fourth mounting ear. The third mounting ears are all provided on the outer periphery of the first clamp on the side away from the leak patch, and the fourth mounting ears are all provided on the outer periphery of the second clamp on the side away from the leak patch. The third mounting ears and the fourth mounting ears of each set of the fastening assembly are connected by a threaded assembly.

[0012] In one embodiment, the groove is arc-shaped and disposed along the first clamp, and the insert is arc-shaped and disposed along the second clamp.

[0013] In one embodiment, each of the first clamps has a plurality of grooves, which are evenly arranged along the circumference of the first clamp, and each of the second clamps has a plurality of inserts, which are evenly arranged along the circumference of the second clamp, with the grooves corresponding one-to-one with the inserts.

[0014] In one embodiment, the leak patch has a sealing gasket on the inner wall close to the leak point.

[0015] In one embodiment, the threaded assembly includes a screw and a plurality of nuts. The screw passes through the third mounting lug and the fourth mounting lug, and nuts are fitted at both ends of the screw. The two nuts are used to press the third mounting lug and the fourth mounting lug together.

[0016] Compared with the prior art, the advantages of this utility model are that by setting a first connector and a second connector, and by setting a fastening component between the first connector and the second connector, the leak patch can be installed on the pipe with the leak, and the leak patch component can be extended to adapt to leaks of different sizes, thus increasing the application scenarios of the leak patch device. Attached Figure Description

[0017] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2This is a schematic diagram of the connection between the insert and the groove of this utility model;

[0020] Figure label:

[0021] 1. Leak patch; 2. First connector; 201. First clamp; 202. First mounting ear; 203. Groove; 3. Second connector; 301. Second clamp; 302. Second mounting ear; 303. Insert block; 4. Fastening assembly; 401. Third mounting ear; 402. Fourth mounting ear. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings.

[0023] Please see Figure 1 and Figure 2 This utility model provides a rapid pipe leak repair device, including one or more leak repair components. The leak repair components are placed at the leak point of the pipe to be repaired and are used to seal the leak point. The leak repair components include a first connector 2, a second connector 3 and a plurality of leak repair pieces 1, wherein: at least one of the plurality of leak repair pieces 1 covers the leak point and is used to seal the leak point. The two ends of the plurality of leak repair pieces 1 are respectively connected to the first connector 2 and the second connector 3. The first connector 2 and the second connector 3 are respectively used to fix the plurality of leak repair pieces 1 to the pipe to be repaired.

[0024] The leak-sealing piece 1 has an arc-shaped structure and is made of stainless steel. Two leak-sealing pieces 1 can form a cylindrical structure. One or two leak-sealing pieces 1 can be set in a leak-sealing assembly. When the leak-sealing assembly has two leak-sealing pieces 1, if the leak point is large, multiple leak-sealing assemblies can be used. Taking this embodiment as an example, two leak-sealing assemblies are used, each with two leak-sealing pieces 1. Then, there are a total of four leak-sealing pieces 1 in the entire leak-sealing device. The multiple leak-sealing pieces 1 are arranged sequentially along the circumference of the pipe to tightly seal the leak point.

[0025] When there are multiple leak repair components, every two leak repair components are connected to each other. The first connector 2 and the second connector 3 in adjacent leak repair components are connected by fastening components to extend the leak repair components to adapt to leaks of different sizes.

[0026] When the leak is small, only one leak repair component can be used to repair it. When the leak is large, one leak repair component is not enough to completely seal the leak. In this case, multiple leak repair components can be used, and the first connector 2 and the second connector 3 of the multiple leak repair components can be connected in sequence to seal the leak.

[0027] To better implement this utility model, refer to Figure 1In one embodiment, the first connector 2 includes a plurality of first clamps 201. Each first clamp 201 is arc-shaped and has a first mounting ear 202 at both ends. The first clamps 201 are connected to each other via corresponding first mounting ears 202 at both ends. That is, in this embodiment, a leak-sealing component has two first clamps 201, which together form a ring, and both ends of the two first clamps 201 are connected via the first mounting ears 202. The second connector 3 includes a plurality of second clamps 301. Each second clamp 301 is arc-shaped and has a second mounting ear 302 at both ends. The second clamps 301 are connected to each other via corresponding second mounting ears 302 at both ends. That is, in this embodiment, a leak-sealing component has two second clamps 301, which together form a ring, and both ends of the two second clamps 301 are connected via the second mounting ears 302. The inner diameters of the leak patch 1, the first clamp 201, and the second clamp 301 are all the same. One end of the leak patch 1 is connected to the first clamp 201, and the other end of the leak patch 1 is connected to the second clamp 301. The surface of the first clamp 201 away from the leak patch 1 is provided with a groove 203, and the surface of the second clamp 301 away from the leak patch 1 is provided with an insert 303 that matches the groove 203.

[0028] In the same leak-sealing assembly, the first mounting ears 202 at both ends of the two first clamps 201 are connected by a threaded assembly. A screw in the threaded assembly passes through the two first mounting ears 202 sequentially, and a nut is fitted at both ends of the screw. The internal threads of the two nuts engage with the external threads of the screw. Rotating the nuts causes them to move closer to the first mounting ears 202, thereby securing the two first clamps 201 to the pipe. Similarly, the second mounting ears 302 at both ends of the two second clamps 301 in the same leak-sealing assembly are connected by a threaded assembly.

[0029] In a leak-sealing assembly, a leak-sealing piece 1 can be provided. One end of the leak-sealing piece 1 is connected to the first clamp 201, and the other end is connected to the second clamp 301. The other first clamp 201 and the second clamp 301 are not connected to the leak-sealing piece 1. The leak-sealing piece 1 is covered on the leak point. The other first clamp 201 and the second clamp 301 are directly placed on the lower side of the pipe, so that the two first clamps 201 and the two second clamps 301 encircle the pipe. The corresponding first mounting ears 202 of the two first clamps 201 are connected to each other by a threaded assembly. The corresponding second mounting ears 302 of the two second clamps 301 are connected to each other by a threaded assembly, so that the leak point can be sealed. Similarly, when the leak is large, several of these leak-repairing components, each with only one leak-repairing piece 1, should be installed. The first connecting piece 2 and the second connecting piece 3 between the leak-repairing components should be connected sequentially using the fastening component 4. This prevents leakage or relative slippage at the connection points between the leak-repairing components. The insert 303 on the second clamp 301 should be inserted into the groove 203 on the first clamp 201. Figure 2 As shown, the extension of the leak repair component can be completed.

[0030] In this embodiment, to increase the sealing performance of the leak repair device, two leak repair pieces 1 are provided in one leak repair assembly. One end of each leak repair piece 1 is connected to the first clamp 201, and the other end is connected to the second clamp 301. The two leak repair pieces 1 are combined into a complete ring, which encircles the damaged pipe. The first mounting ears 202 of the first clamp 201, which are respectively connected to one end of the two leak repair pieces 1, are connected by a threaded assembly. The second mounting ears 302 of the second clamp 301, which are respectively connected to the other end of the two leak repair pieces 1, are also connected by a threaded assembly. The entire leak repair assembly can then be installed on the pipe to seal the leak. Similarly, when the leak is large, several such leak repair assemblies with two leak repair pieces 1 can be provided. The first connecting piece 2 and the second connecting piece 3 of adjacent leak repair assemblies are connected sequentially by a fastening assembly 4. The insert 303 on the second clamp 301 is inserted into the groove 203 on the first clamp 201. Figure 2 As shown, the extension of the leak repair component is completed.

[0031] To better implement this utility model, refer to Figure 1 In one embodiment, the fastening assembly 4 is provided in multiple sets. The fastening assembly 4 includes a third mounting ear 401 and a fourth mounting ear 402. The third mounting ear 401 is provided on the outer periphery of the first clamp 201 away from the leak patch 1, and the fourth mounting ear 402 is provided on the outer periphery of the second clamp 301 away from the leak patch 1. The third mounting ear 401 and the fourth mounting ear 402 of each set of fastening assemblies 4 are connected by a threaded assembly.

[0032] To better implement this utility model, refer to Figure 1 In one embodiment, the groove 203 is arc-shaped and is disposed along the first clamp 201, and the insert 303 is arc-shaped and is disposed along the second clamp 301, and the groove 203 and the insert 303 are adapted to each other.

[0033] Each first clamp 201 may have multiple grooves 203, which are evenly arranged along the circumference of the first clamp 201. Each second clamp 301 has multiple inserts 303, the number of which is the same as the number of grooves 203, and they are evenly arranged along the circumference of the second clamp 301. The grooves 203 and the inserts 303 correspond one-to-one. When it is necessary to connect the first clamp 201 of one leak repair component to the second clamp 301 of another leak repair component, it is only necessary to align the grooves 203 on one leak repair component with the inserts 303 on the other leak repair component, and connect the first clamp 201 of one leak repair component to the second clamp 301 of another leak repair component through the fastening component 4.

[0034] The leak repair patch 1 has a sealing gasket on its inner wall close to the leak point. When the leak repair patch 1 is installed and fixed to the leak point of the pipe by the first connector 2 and the second connector 3, the inner wall of the leak repair patch 1 needs to be tightly attached to the pipe. In order to improve the sealing performance of the leak repair device, a sealing gasket is set on the inner wall of the leak repair patch 1. The sealing gasket is the same size as the leak repair patch 1. When the first connector 2 and the second connector 3 hug the pipe, the sealing gasket is compressed, thereby better achieving the sealing performance of the leak repair patch 1 at the leak point of the pipe.

[0035] To better implement this utility model, refer to Figure 1 In one embodiment, the threaded assembly includes a screw and a plurality of nuts. The screw passes through the third mounting lug 401 and the fourth mounting lug 402. Nuts are fitted at both ends of the screw. The two nuts are used to press the third mounting lug 401 and the fourth mounting lug 402 together, and further connect and fix the first connector 2 and the second connector 3.

[0036] The working principle of the aforementioned rapid pipe leak repair device is as follows:

[0037] When the leak is small, place the sealing patch 1 close to the leak point so that the two sealing patches 1 encircle the pipe, and the two first clamps 201 connected to the two sealing patches 1 respectively encircle the pipe. Insert a screw through the corresponding first mounting ear 202 between the two first clamps 201, and tighten the two nuts on the screw to fix the first mounting ear 202 between the two nuts. Similarly, the two second clamps 301 connected to the two sealing patches 1 encircle the pipe, and insert a screw through the corresponding second mounting ear 302 between the two second clamps 301, and tighten the two nuts on the screw to fix the second mounting ear 302 between the two nuts.

[0038] When the leak is large, multiple leak repair components need to be connected and used. First, install one leak repair component on the pipe in the same way. Then, insert the plug 303 on the second clamp 301 of the installed leak repair component into the groove 203 of the first clamp 201 of the leak repair component to be installed. Align the third mounting ear 401 on the first clamp 201 with the fourth mounting ear 402 on the second clamp 301. Insert the screw into the third mounting ear 401 and the fourth mounting ear 402, tighten the two nuts on the screw, and fix the third mounting ear 401 and the fourth mounting ear 402. Finally, fix the two first clamps 201 of the first connector 2 and the two second clamps 301 of the second connector 3 on the leak repair component to be installed.

[0039] When the leak is large, the two leak repair components on the same side of the pipe can be connected first. That is, the insert block 303 of the second clamp 301 of one leak repair piece 1 is inserted into the groove 203 of the first clamp 201 of the other leak repair piece 1. The fourth mounting ear 402 and the third mounting ear 401 are aligned and fixed by the threaded assembly. The two leak repair pieces 1 on the other side of the pipe are connected in the same way. The two sets of leak repair pieces 1 are wrapped around the pipe and the nuts in the threaded assembly on the corresponding first mounting ear 202 and second mounting ear 302 are tightened to seal the leak.

[0040] The above-mentioned leak repair components can be added according to the actual size of the leak point, and connected to seal the leak point. The length of the leak repair piece 1 in each leak repair component can be different, but when combining the leak repair components, the diameter of the leak repair piece 1 in each group of leak repair components must be consistent to achieve multiple combinations of the leak repair device.

[0041] Although the present invention has been described with reference to preferred embodiments, various modifications can be made thereto and components can be replaced with equivalents without departing from the scope of the invention. In particular, the technical features mentioned in the various embodiments can be combined in any manner, provided there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A quick pipe repair device, characterized in that, The application relates to a pipeline leak repairing device. At least one of the plurality of leak repairing sheets covers the water leakage point for plugging the water leakage point, and two ends of the plurality of leak repairing sheets are connected with the first connecting piece and the second connecting piece respectively. The first connecting piece comprises a plurality of first clamps, the first clamps are arc-shaped, and first mounting ears are arranged at two ends of the first clamps.

2. The plumbing leak repair device of claim 1, wherein, The second connecting piece comprises a plurality of second clamps, the second clamps are arc-shaped, and second mounting ears are arranged at two ends of the second clamps.

3. The pipe quick mending device according to claim 2, characterized in that, One end of the leak repairing sheet is connected with the first clamp, and the other end of the leak repairing sheet is connected with the second clamp.

4. The device of claim 3, wherein, The inner diameters of the leak repairing sheet, the first clamp and the second clamp are consistent.

5. The apparatus of claim 3, wherein, The fastening assembly is provided with a plurality of groups, the fastening assembly comprises third mounting ears and fourth mounting ears, the third mounting ears are arranged on the outer periphery of one side of the first clamp away from the leak repairing sheet, the fourth mounting ears are arranged on the outer periphery of one side of the second clamp away from the leak repairing sheet, and the third mounting ear and the fourth mounting ear of each group of the fastening assembly are connected through a threaded assembly.

6. The device of claim 3, wherein, The recess is arc-shaped and is arranged along the first clamp, and the plug is arc-shaped and is arranged along the second clamp.

7. The apparatus of claim 4 wherein, The recess on each first clamp is provided with a plurality of recesses which are uniformly arranged along the circumference of the first clamp, and the plug on each second clamp is provided with a plurality of plugs which are uniformly arranged along the circumference of the second clamp, and the recesses and the plugs are in one-to-one correspondence.

8. The apparatus of claim 4, wherein, The leak repairing sheet is provided with a sealing gasket close to the inner wall of the water leakage point.

9. The apparatus of claim 1, wherein, The threaded assembly comprises a screw rod and a plurality of nuts, the screw rod is arranged through the third mounting ear and the fourth mounting ear, both ends of the screw rod are provided with nuts, and the two nuts are used for pressing the third mounting ear and the fourth mounting ear.

10. The plumbing leak repair device of claim 6, wherein, ​

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