Water pipe first-aid repair joint

Abstract

The utility model discloses a water pipe first-aid repair joint, and belongs to the field of first-aid repair joints, the water pipe first-aid repair joint comprises a first repair clamp and a second repair clamp, side plates are fixedly mounted on two sides of the first repair clamp and the second repair clamp, through holes are formed in the inner walls of the side plates in a penetrating manner, and sealing rings are fixedly mounted on the inner walls of the first repair clamp and the second repair clamp; the first repairing clamp and the second repairing clamp are arranged on the upper side and the lower side of a repairing pipeline in a sleeving mode correspondingly, then the fastening bolt can be inserted into the inner wall of the side plate, meanwhile, the nut can be rotated to the outer edge of the fastening bolt, the distance between the side plates on the outer sides of the first repairing clamp and the second repairing clamp is adjusted, and then the repairing tightness degree is controlled; meanwhile, the two sealing rings can be used for sealing the outer edge of the pipeline, it is guaranteed that leakage is not prone to occurring, the reinforcing net can be used for improving the structural strength of the sealing rings, excessive deformation of rubber materials in the fastening process can be prevented, operation convenience is improved, the service life of the device is prolonged, and the sealing performance of the device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of repair clamp, in particular to a water pipe repair clamp. BACKGROUND

[0002] In the field of water pipe repair, repair clamp is widely used as a device for quickly repairing damaged pipes.

[0003] Traditional water pipe repair usually uses a wrapped repair clamp, that is, specially designed repair materials are wrapped around the damaged pipe, and are fixed by a fastening device. Although this method is simple and easy to implement, the sealing effect depends on the performance of the wrapping material and the fastening device, and long-term use can easily cause material fatigue, affecting the repair effect. Moreover, the existing repair clamp has the following problems in use: first, the sealing is not strict, and long-term use can easily cause secondary leakage; second, the structure of the fastening device is complex, and the operation is not convenient, which affects the speed and efficiency of repair. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the utility model provides a water pipe repair clamp, which overcomes the deficiencies of the prior art and aims to solve the problems in the background art.

[0005] In order to achieve the above-mentioned purpose, the following technical scheme is adopted: a water pipe repair clamp, comprising a repair clamp one and a repair clamp two, both sides of the repair clamp one and the repair clamp two are fixedly installed with side plates, through holes are formed in the inner walls of the side plates, sealing rings are fixedly installed in the inner walls of the repair clamp one and the repair clamp two, the inner walls of the sealing rings are inlaid with reinforcing nets, fastening bolts are inserted into the inner walls of the through holes, nuts are threadedly connected to the outer edges of the fastening bolts, a butt joint hole is formed in the top of the outer side plate of the repair clamp two, a pentagonal column is fixedly assembled in the inner wall of the butt joint hole, a connecting rod is fixedly assembled at the bottom of the outer side plate of the repair clamp one, and a pentagonal hole is formed in the inner wall of the connecting rod.

[0006] As a preferred embodiment, the bottom of the sealing ring in the inner wall of the repair clamp one is in contact with the top of the sealing ring in the inner wall of the repair clamp two, and the sealing ring can be replaced by a silica gel sealing ring or other synthetic material sealing ring with similar elasticity and sealing performance.

[0007] By adopting the above technical scheme, the outer edge of the pipe can be sealed after the two sealing rings are sleeved on the outer edge of the pipe, so that leakage is prevented.

[0008] As a preferred embodiment, the reinforcing net is formed by welding a plurality of steel wires vertically and horizontally.

[0009] By adopting the above technical scheme, the structural strength of the sealing ring can be improved, and excessive deformation of the rubber material during fastening can be prevented.

[0010] As a preferred embodiment, the connecting rod corresponds to the position of the butt joint hole, and the outer diameter of the connecting rod is matched with the inner wall diameter of the butt joint hole.

[0011] By adopting the above technical scheme, the side plates outside the first and second repair clamps can be accurately positioned and connected, thereby ensuring that the first and second repair clamps do not slide relative to each other during fastening, improving the accuracy and stability of the repair.

[0012] As a preferred embodiment, the nuts of the fastening bolts are arranged at the top position of the side plate outside the first repair clamp, and the nuts are arranged at the bottom position of the side plate outside the second repair clamp. The number of the fastening bolts and nuts is eight, and the eight fastening bolts and nuts are symmetrically arranged at the two side positions of the first and second repair clamps.

[0013] By adopting the above technical scheme, the first and second repair clamps can be stably installed to the outer edge position of the repair pipeline by using eight fastening bolts and nuts. By rotating the nuts, the distance between the side plates outside the first and second repair clamps can be adjusted, thereby controlling the tightness of the repair.

[0014] As a preferred embodiment, the inner wall size of the pentagonal hole is consistent with the outer size of the pentagonal column, and the outer edge of the pentagonal column is provided with a galvanized layer.

[0015] By adopting the above technical scheme, when the connecting rod is inserted into the inner wall position of the butt joint hole, the pentagonal hole can be accurately inserted into the inner wall position of the pentagonal column, further ensuring the accuracy of the connection of the side plates outside the first and second repair clamps.

[0016] The beneficial effects of the present application are:

[0017] 1. The water pipe repair joint can adjust the distance between the side plates outside the first and second repair clamps by inserting the fastening bolts into the inner wall position of the side plates and rotating the nuts to the outer edge position of the fastening bolts, thereby controlling the tightness of the repair. Two sealing rings can be used to seal the outer edge of the pipeline, thereby preventing leakage. The reinforcing mesh can improve the structural strength of the sealing ring and prevent excessive deformation of the rubber material during fastening, thereby improving the convenience of operation, the service life of the device, and the sealing performance.

[0018] 2. The water pipe repair joint can accurately position and connect the side plates on the outer sides of the repair clamp one and the repair clamp two through the setting of the butt joint hole, the pentagonal column, the connecting rod and the pentagonal hole, thereby ensuring that the repair clamp one and the repair clamp two will not slide relative to each other during the fastening process, and improving the accuracy and stability of the repair. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0020] Figure 2 It is a schematic diagram of the expanded structure of the present application;

[0021] Figure 3 It is a schematic diagram of the reinforcing net structure of the present application;

[0022] Figure 4 It is a schematic diagram of the connecting rod structure of the present application.

[0023] Reference numerals in the figure: 1, repair clamp one; 2, repair clamp two; 3, side plate; 4, through hole; 5, sealing ring; 6, reinforcing net; 7, fastening bolt; 8, nut; 9, butt joint hole; 10, pentagonal column; 11, connecting rod; 12, pentagonal hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0025] Reference Figures 1-4 A water pipe repair joint includes a repair clamp one 1 and a repair clamp two 2. The two sides of the repair clamp one 1 and the repair clamp two 2 are fixedly installed with side plates 3. The inner walls of the side plates 3 are both provided with through holes 4. The inner walls of the repair clamp one 1 and the repair clamp two 2 are both fixedly installed with sealing rings 5. The inner walls of the sealing rings 5 are inlaid with reinforcing nets 6. The inner walls of the through holes 4 are inserted with fastening bolts 7. The outer edges of the fastening bolts 7 are threadedly connected with nuts 8. The top of the outer side side plate 3 of the repair clamp two 2 is provided with a butt joint hole 9. The inner wall of the butt joint hole 9 is fixedly assembled with a pentagonal column 10. The bottom of the outer side side plate 3 of the repair clamp one 1 is fixedly assembled with a connecting rod 11. The inner wall of the connecting rod 11 is provided with a pentagonal hole 12.

[0026] Reference Figure 2 and Figure 3 The bottom of the inner wall sealing ring 5 of the repair clamp one 1 is in contact with the top of the inner wall sealing ring 5 of the repair clamp two 2. The sealing ring 5 can be replaced with a silica gel sealing ring or other synthetic material sealing ring with similar elasticity and sealing performance, so that the outer edge of the pipeline can be sealed after the two sealing rings 5 are fitted to the outer edge position of the pipeline, ensuring that it will not easily leak.

[0027] Referring to Figure 3 The reinforcing net 6 is formed by welding a plurality of steel wires in a longitudinal and transverse interlaced manner, so that the structural strength of the sealing ring 5 can be improved, and excessive deformation of the rubber material during fastening can be prevented.

[0028] Referring to Figure 2 And Figure 3 The connecting rod 11 corresponds to the position of the butt joint hole 9, and the outer diameter of the connecting rod 11 is matched with the inner wall diameter of the butt joint hole 9, so that the outer side side plates 3 of the repair clamp one 1 and the repair clamp two 2 can be accurately positioned and connected, and the relative sliding of the repair clamp one 1 and the repair clamp two 2 during fastening can be ensured, thereby improving the accuracy and stability of the repair.

[0029] Referring to Figure 1 And Figure 2 The nuts of the fastening bolts 7 are arranged at the top position of the outer side side plate 3 of the repair clamp one 1, and the nuts 8 are arranged at the bottom position of the outer side side plate 3 of the repair clamp two 2. The number of fastening bolts 7 and nuts 8 is eight, and the eight fastening bolts 7 and nuts 8 are symmetrically arranged at the two side positions of the repair clamp one 1 and the repair clamp two 2, so that the repair clamp one 1 and the repair clamp two 2 can be stably installed to the outer edge position of the repaired pipeline by using the eight fastening bolts 7 and nuts 8. By rotating the nut 8, the spacing between the outer side side plates 3 of the repair clamp one 1 and the repair clamp two 2 can be adjusted, and the tightness of the repair can be controlled.

[0030] Referring to Figure 2 And Figure 4 The inner wall size of the pentagonal hole 12 is consistent with the outer size of the pentagonal column 10, and the outer edge of the pentagonal column 10 is provided with a galvanized layer, so that the pentagonal hole 12 can be accurately inserted into the inner wall position of the pentagonal column 10 when the connecting rod 11 is inserted into the inner wall position of the butt joint hole 9, further ensuring the accuracy of the connection of the outer side side plates 3 of the repair clamp one 1 and the repair clamp two 2.

[0031] Working principle: when using the device, first, the repair clamp one 1 and the repair clamp two 2 can be respectively sleeved to the upper and lower two side positions of the repaired pipeline, and then the fastening bolts 7 can be inserted into the inner wall position of the side plate 3, and at the same time, the nut 8 can be rotated to the outer edge position of the fastening bolt 7 to adjust the spacing between the outer side side plates 3 of the repair clamp one 1 and the repair clamp two 2, thereby controlling the tightness of the repair. At the same time, the two sealing rings 5 can be used to match the repaired pipeline, which can seal the outer edge of the pipeline, so that it will not easily leak, and the reinforcing net 6 can improve the structural strength of the sealing ring 5 and prevent excessive deformation of the rubber material during fastening.

[0032] The above merely provides the preferred embodiments of the present application, and the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical scheme and the utility model concept of the present application, makes equivalent replacement or change within the technical scope disclosed by the present application, should be covered within the protection scope of the present application.

Claims

1. A water pipe repair clamp, comprising a repair clamp one (1) and a repair clamp two (2), characterized in that, Both sides of the repair clamp 1 (1) and repair clamp 2 (2) are fixedly installed with side plates (3). The inner walls of the side plates (3) are provided with through holes (4). The inner walls of the repair clamp 1 (1) and repair clamp 2 (2) are fixedly installed with sealing rings (5). The inner walls of the sealing rings (5) are inlaid with reinforcing mesh (6). The inner walls of the through holes (4) are inserted with fastening bolts (7). The outer edges of the fastening bolts (7) are threaded with nuts (8). The top of the outer side plate (3) of the repair clamp 2 (2) is provided with a docking hole (9). The inner walls of the docking hole (9) are fixedly fitted with pentagonal columns (10). The bottom of the outer side plate (3) of the repair clamp 1 (1) is fixedly fitted with a connecting rod (11). The inner walls of the connecting rod (11) are provided with pentagonal holes (12).

2. The water pipe repair joint according to claim 1, characterized in that, The bottom of the inner wall sealing ring (5) of the repair clip one (1) is in contact with the top of the inner wall sealing ring (5) of the repair clip two (2). The sealing ring (5) can be replaced with a silicone sealing ring or other synthetic material sealing ring with similar elasticity and sealing performance.

3. The water pipe repair joint according to claim 1, characterized in that, The reinforcing mesh (6) is formed by welding multiple steel wires in a crisscross pattern.

4. A water pipe repair joint according to claim 1, characterized in that, The connecting rod (11) is positioned corresponding to the docking hole (9), and the outer diameter of the connecting rod (11) is adapted to the inner diameter of the docking hole (9).

5. A water pipe repair joint according to claim 1, characterized in that, The nuts of the fastening bolts (7) are located at the top of the outer side plate (3) of the repair clamp one (1), and the nuts (8) are located at the bottom of the outer side plate (3) of the repair clamp two (2). There are eight fastening bolts (7) and eight nuts (8), and the eight fastening bolts (7) and nuts (8) are symmetrically arranged on both sides of the repair clamp one (1) and the repair clamp two (2).

6. A water pipe repair joint according to claim 1, characterized in that, The inner wall dimension of the pentagonal hole (12) is consistent with the outer dimension of the pentagonal prism (10), and the outer edge of the pentagonal prism (10) is provided with a galvanized layer.

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