A temporary pipeline repair device

Abstract

A temporary pipeline repair device includes a sealing rubber plate, a plurality of snap-fitting annular plates are arranged on one side of the sealing rubber plate, a locking piece is arranged on the other side of the sealing rubber plate, and a plurality of surface grooves are arranged on both sides of the sealing rubber plate close to the locking piece, and the surface grooves are arranged transversely on the sealing rubber plate. The present application adopts the sealing rubber plate as the main part of the seal, and the sealing rubber plate is arranged on the outside of the damaged pipeline through the cooperation of the locking piece and the snap-fitting annular plate, so that the sealing effect is good and no additional damage is caused to the pipeline.

Description

Technical Field

[0001] The present application relates to a temporary pipeline repair device. Background Art

[0002] When a pipeline leaks, it is usually a point leak. Especially for some water supply pipelines, if the leak occurs at a time when water supply is urgently needed, emergency repairs are generally required first to maintain a leak-free or slightly leaking state, and then complete repairs are performed during periods of low water consumption or when backup is available. The current emergency repair method is relatively crude, and generally uses external plugging parts and other methods for sealing. During use, the operation is cumbersome, the sealing effect is poor, and the maintenance time is very short. It is also easy to cause additional damage to the pipeline during use. Utility Model Content

[0003] In order to solve the above problems, the present application proposes a temporary pipeline repair device, including a sealing rubber plate, a plurality of snap-fitting annular plates are arranged on one side of the sealing rubber plate, a locking member is arranged on the other side to be snap-fitted with the snap-fitting annular plates, and a plurality of surface grooves are arranged on both sides of the sealing rubber plate close to the locking member, and the surface grooves are arranged transversely on the sealing rubber plate. The present application adopts the sealing rubber plate as the main part of the seal, and the sealing rubber plate is arranged on the outside of the damaged pipeline by cooperating with the locking member and the snap-fitting annular plate, so that the sealing effect is good and no additional damage is caused to the pipeline.

[0004] Preferably, the locking member comprises a U-shaped member, one side of the U-shaped member is hingedly connected to the sealing rubber plate, and a hanging ring which is sleeved on the clamping annular plate is provided on the side of the U-shaped member away from the sealing rubber plate.

[0005] Preferably, a transverse clamping rod is provided on one side of the U-shaped member close to the sealing rubber plate, a plug hole is provided on the transverse clamping rod, and a plug rod is provided on the sealing rubber plate at a position corresponding to the plug hole. The present application adopts a plug rod and a plug hole to be arranged in coordination, and the plug rod can be inserted into the plug hole, so that the locking member can be in a stable state after insertion, and the locking member is prevented from opening itself, so that the stability of the structure of the present application during use can be ensured.

[0006] Preferably, an operating table is arranged at a position of the U-shaped member away from the sealing rubber plate.

[0007] Preferably, the hanging ring is plugged into the two side plates of the U-shaped member through transverse rods arranged on both sides;

[0008] An inner guide tube is arranged inside the U-shaped piece corresponding to the position of the transverse rod, and the transverse rod is inserted into the inner guide tube. The present application adopts the inner guide tube and the transverse rod to cooperate with each other, and the transverse rod can rotate stably in the inner guide tube to avoid separation during the clamping and locking process.

[0009] Preferably, a V-shaped sleeve plate is provided on the side of the sealing rubber plate facing the locking member, a hinge shaft is provided in the V-shaped sleeve plate, and a hinge hole is provided at a position of the U-shaped member corresponding to the hinge shaft.

[0010] Preferably, the locking member comprises a locking plate fixedly connected to the sealing rubber plate, an arc plate is arranged on the locking plate, and the hanging ring is hung on the arc plate.

[0011] Preferably, the surface grooves on both sides of the sealing rubber plate are arranged alternately.

[0012] This application can bring the following beneficial effects:

[0013] 1. The present application adopts a sealing rubber plate as the main part of the seal, and the sealing rubber plate is arranged on the outside of the damaged pipe by cooperating with a locking member and a clamping annular plate, so that the sealing effect is good and no additional damage is caused to the pipe.

[0014] 2 The present application adopts a plug-in rod and a plug-in hole in combination, and the plug-in rod can be inserted into the plug-in hole, so as to ensure that the locking member can be in a stable state after insertion, and avoid the locking member from opening itself, thereby ensuring the stability of the structure of the present application during use.

[0015] 3. The present application adopts the coordinated arrangement of the inner guide tube and the transverse rod, and the transverse rod can stably rotate in the inner guide tube to avoid disengagement during the clamping and locking process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this application;

[0018] Figure 2 It is a side view structural schematic diagram of this application;

[0019] Figure 3 This is a schematic diagram of the structure after installation for this application;

[0020] Figure 4 This is a schematic diagram of the structure used in this application. DETAILED DESCRIPTION

[0021] In order to clearly illustrate the technical features of the present solution, the present application is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0022] In the first embodiment, if Figure 1 As shown, a temporary pipeline repair device includes a sealing rubber plate 1, a plurality of clamping annular plates 2 are arranged on one side of the sealing rubber plate 1, a locking member 3 is arranged on the other side to be clamped with the clamping annular plate 2, and a plurality of surface grooves 4 are respectively arranged on both sides of the sealing rubber plate 1 close to the locking member 3, and the surface grooves 4 are transversely arranged on the sealing rubber plate 1.

[0023] When in use, the sealing rubber sheet 1 is wrapped around the outside of the damaged pipe, and then the locking pieces 3 on both sides thereof and the snap-fitting annular plate 2 are used for buckling, thereby completing the connection between the two. When selecting the snap-fitting annular plate 2, since the sealing rubber sheet 1 itself is flexible and the surface groove 4 is provided, the sealing rubber sheet 1 itself has a certain flexibility, and it is necessary to select a snap-fitting annular plate 2 with a certain gap to ensure its own sealing strength.

[0024] In the second embodiment, if Figure 1-4 As shown, a temporary pipeline repair device includes a sealing rubber plate 1, a plurality of snap-fitting annular plates 2 are arranged on one side of the sealing rubber plate 1, a locking member 3 snap-fitted with the snap-fitting annular plates 2 is arranged on the other side, a plurality of surface grooves 4 are arranged on both sides of the sealing rubber plate 1 near the locking member 3, and the surface grooves 4 are transversely arranged on the sealing rubber plate 1. The locking member 3 includes a U-shaped member 5, one side of the U-shaped member 5 is hingedly connected to the sealing rubber plate 1, and a hanging ring 6 sleeved on the snap-fitting annular plate 2 is arranged on the side of the U-shaped member 5 away from the sealing rubber plate 1. A transverse snap-fitting rod 7 is arranged on the side of the U-shaped member 5 near the sealing rubber plate 1, a plug-in hole 8 is arranged on the transverse snap-fitting rod 7, and a plug-in rod 9 is arranged on the sealing rubber plate 1 at a position corresponding to the plug-in hole 8. An operating table 10 is arranged at a position of the U-shaped member 5 away from the sealing rubber plate 1. The hanging ring 6 is inserted into the two side plates of the U-shaped member 5 through the transverse rods 12 arranged on both sides; an inner guide tube 11 is arranged inside the position of the U-shaped member 5 corresponding to the transverse rod 12, and the transverse rod 12 is inserted into the inner guide tube 11. A V-shaped sleeve plate 13 is arranged on the side of the sealing rubber plate 1 facing the locking member 3, a hinge shaft 14 is arranged in the V-shaped sleeve plate 13, and a hinge hole 15 is arranged at the position of the U-shaped member 5 corresponding to the hinge shaft 14. The locking member 3 includes a locking plate 16 fixedly connected to the sealing rubber plate 1, and an arc plate 17 is arranged on the locking plate 16, and the hanging ring 6 is hung on the arc plate 17. The surface grooves 4 on both sides of the sealing rubber plate 1 are staggered.

[0025] When in use, wrap the sealing rubber sheet 1 around the outside of the damaged pipe 18, and then use the locking pieces 3 and the snap-on annular plate 2 on both sides to buckle. Since the plug-in rod 9 and the plug-in hole 8 are arranged in cooperation, the plug-in rod 9 can be inserted into the plug-in hole 8, so that the locking piece 3 can be in a stable state after plugging in, and the locking piece 3 itself can be prevented from opening. As for the hinged part, the inner guide tube 11 and the transverse rod 12 are arranged in cooperation. The transverse rod 12 can be stably rotated in the inner guide tube 11 to avoid separation during the snap-on locking process. Finally, the connection between the two is completed. When selecting the snap-on annular plate 2, since the sealing rubber sheet 1 itself is flexible, and the surface groove 4 is arranged, the sealing rubber sheet 1 itself has a certain flexibility. It is necessary to select a snap-on annular plate 2 with a certain gap to ensure its own sealing strength.

[0026] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A temporary pipeline repair device, characterized in that: It comprises a sealing rubber plate, a plurality of clamping annular plates are arranged on one side of the sealing rubber plate, a locking piece clamped with the clamping annular plates is arranged on the other side, a plurality of surface grooves are arranged on both sides of the sealing rubber plate close to the locking piece, and the surface grooves are arranged transversely on the sealing rubber plate.

2. A temporary pipeline repair device according to claim 1, characterized in that: The locking member comprises a U-shaped member, one side of which is hingedly connected to the sealing rubber plate, and a hanging ring which is sleeved on the clamping annular plate is arranged on the side of the U-shaped member away from the sealing rubber plate.

3. A temporary pipeline repair device according to claim 2, characterized in that: A transverse clamping rod is arranged on one side of the U-shaped piece close to the sealing rubber plate, a plug hole is arranged on the transverse clamping rod, and a plug rod is arranged on the sealing rubber plate at a position corresponding to the plug hole.

4. A temporary pipeline repair device according to claim 2, characterized in that: An operating table is arranged at a position of the U-shaped piece away from the sealing rubber plate.

5. A temporary pipeline repair device according to claim 2, characterized in that: The hanging ring is inserted into the two side plates of the U-shaped member through the transverse rods arranged on both sides; An inner guide tube is arranged inside the position of the U-shaped piece corresponding to the transverse rod, and the transverse rod is inserted into the inner guide tube.

6. A temporary pipeline repair device according to claim 2, characterized in that: A V-shaped sleeve plate is arranged on one side of the sealing rubber plate facing the locking member, a hinge shaft is arranged in the V-shaped sleeve plate, and a hinge hole is arranged at a position of the U-shaped member corresponding to the hinge shaft.

7. A temporary pipeline repair device according to claim 2, characterized in that: The locking member comprises a locking plate fixedly connected to the sealing rubber plate, an arc plate is arranged on the locking plate, and the hanging ring is hung on the arc plate.

8. A temporary pipeline repair device according to claim 1, characterized in that: The surface grooves on both sides of the sealing rubber plate are arranged alternately.

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