Quick leakage stoppage device for leakage of drainage pipe

Abstract

The utility model relates to the technical field of drainage pipe repair, and discloses a drainage pipe quick leakage stoppage device which comprises a wrapping belt and a connecting assembly, clamping strips are fixedly installed at the two ends of the wrapping belt, connecting blocks are slidably arranged on the surfaces of the clamping strips on the two sides in a sleeved mode, and inserting seats are fixedly installed on the surfaces of the connecting blocks. An inserting hole is formed in the surface of the inserting base, the connecting assembly comprises a connecting screw rod and a transition plate, the two sides of the transition plate are inclined upwards, the inserting base and the connecting assembly are assembled together, the wrapping belt is tightened, and the surface of the pipeline to be repaired is wrapped with the wrapping belt. According to the rapid leakage stoppage device for the drainage pipe, the wrapping belt and the connecting assembly are assembled together, the wrapping belt is tightened and wraps the surface of the to-be-repaired pipeline, and due to the fact that the wrapping belt can be freely bent, the wrapping belt can be well matched with the radian of the surface of the to-be-repaired pipeline, the wrapping area is large, and the good stoppage effect is achieved; by means of the design, the plugging device can be suitable for plugging of pipelines with various pipe diameters and is high in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of drain pipe repair, in particular to a rapid leakage plugging device for drain pipes. Background Technique

[0002] During the emergency repair of drain pipes, a rapid leakage plugging device is needed for rapid repair. For example, in the prior art, a patent document with the publication number CN219453270U discloses a rapid leakage plugging device for municipal drain pipe leakage, which relates to the technical field of municipal drain pipes. The rapid leakage plugging device for municipal drain pipes includes a first adjustment box, a second adjustment box and an auxiliary component. Arc pressing plates one are arranged at the bottoms of the first adjustment box and the second adjustment box, and arc pressing plates two are arranged between the arc pressing plates one. A pipe is arranged between the arc pressing plates one and the arc pressing plates two. The arc concave surfaces of the arc pressing plates one and the arc pressing plates two are attached to the outer wall of the pipe. There are two groups of auxiliary components, which are respectively arranged on the first adjustment box and the second adjustment box. The auxiliary component includes a bidirectional threaded rod, a moving block, a connecting block and a vertical plate. By rotating the bidirectional threaded rod, the two moving blocks move towards each other, so that the connecting blocks on the moving blocks drive the vertical plates to move, and thus the arc pressing plates one and the arc pressing plates two are respectively driven by the two vertical plates to be in a closed state, facilitating the rapid leakage plugging operation on the pipe.

[0003] During actual use, it is fixed and pressed on the surface of the pipe through the arc pressing plate to block the leakage point. It is required that the arc pressing plate has sufficient rigidity and its radian matches the pipe, resulting in a large variety of its models, inconvenient to carry and not very practical. Based on this, the existing rapid leakage plugging devices have a large variety of models and poor applicability, and need to be further improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rapid leakage plugging device for drain pipes to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A rapid leakage plugging device for drain pipes includes a covering belt and a connecting component. Clamping strips are fixedly installed at both ends of the covering belt. Connecting blocks are slidably sleeved on the surfaces of the clamping strips on both sides. An insertion seat is fixedly installed on the surface of the connecting block. An insertion hole is arranged on the surface of the insertion seat. The insertion seat is assembled with the connecting component. The covering belt is tightened so that the covering belt wraps around the surface of the pipe to be repaired. Since the covering belt can be freely bent, it can well match the radian of the surface of the pipe to be repaired, and has a large covering area, having a good plugging effect.

[0006] Preferably, the connecting component includes a connecting screw rod with thread teeth provided at both ends thereof, and nuts are threadedly installed at both ends of the connecting screw rod. The insertion seats on both sides of the connecting blocks are respectively sleeved at both ends of the connecting screw rod. By tightening the nuts against the insertion seats, the coating belt is tightened and wrapped around the surface of the pipeline to be repaired. When the diameter of the pipeline to be repaired is small, the coating belt can wrap around the pipeline for one circle, and the coating belt can be tightened and fixed by the connecting screw rod.

[0007] Preferably, the connecting component further includes a transition plate with both sides inclined upward. Waist-shaped grooves are provided on both side surfaces of the transition plate. The end of the connecting screw rod can pass through the waist-shaped grooves. A plurality of locking bolts are threadedly installed on the upper surface of the transition plate. A backing plate is provided below the transition plate. The end of the locking bolt presses against the surface of the backing plate. When the diameter of the pipeline to be repaired is large, a transition plate can be added to tighten and fix the coating belt to meet different usage requirements.

[0008] Preferably, the cross-section of the clamping strip is in a T-shaped structure. A T-shaped sliding groove is provided on the lower side of the connecting block. The clamping strip is slidably installed in the T-shaped sliding groove, and the clamping strip is slidably connected to the connecting block, making the coating belt detachable, thereby achieving the effect of convenient assembly.

[0009] Preferably, the coating belt is made of a stainless steel plate, and the clamping strip is fixedly welded to the coating belt.

[0010] Preferably, a rubber sheet is provided on the inner side of the coating belt. The rubber sheet is arranged between the coating belt and the pipeline to be repaired, improving the sealing performance of plugging the leakage point.

[0011] Advantageous Effects

[0012] The utility model provides a rapid leak plugging device for drain pipe leakage, having the following advantageous effects:

[0013] 1. The rapid leak plugging device for drain pipe leakage is assembled by the coating belt and the connecting component, so that the coating belt is tightened and wrapped around the surface of the pipeline to be repaired. Since the coating belt can be freely bent, it can well match the curvature of the surface of the pipeline to be repaired, and has a large wrapping area, having a good plugging effect. This design enables it to be applicable to plugging pipelines with various diameters, with strong applicability.

[0014] 2. The rapid leak plugging device for drain pipe leakage is provided with a connecting component composed of a connecting screw rod and a transition plate. When the diameter of the pipeline to be repaired is small, the coating belt can wrap around the pipeline for one circle, and the coating belt can be tightened and fixed by the connecting screw rod. When the diameter of the pipeline to be repaired is large, a transition plate can be added to tighten and fix the coating belt to meet different usage requirements. Moreover, the clamping strip is slidably connected to the connecting block, making the coating belt detachable, thereby achieving the effect of convenient assembly. Description of the Drawings

[0015] Figure 1 Schematic diagram of the three-dimensional structure of the present utility model;

[0016] Figure 2 Front view structure schematic diagram of the present utility model;

[0017] Figure 3 Schematic diagram of the flattened covering belt.

[0018] In the figure: 1 covering belt, 2 clamping strip, 3 connecting block, 4 inserting seat, 5 pipeline to be repaired, 6 connecting screw, 7 nut, 8 transition plate, 9 waist-shaped groove, 10 locking bolt, 11 backing plate, 12 rubber sheet. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 - 3 , the present utility model provides a technical solution: a rapid leak plugging device for a drain pipe leakage, including a covering belt 1 and a connecting component. Clamping strips 2 are fixedly installed at both ends of the covering belt 1. Connecting blocks 3 are slidably sleeved on the surfaces of the two clamping strips 2. An inserting seat 4 is fixedly installed on the surface of the connecting block 3. An inserting hole is provided on the surface of the inserting seat 4. The inserting seat 4 is assembled with the connecting component. The covering belt 1 is tightened so that the covering belt 1 wraps around the surface of the pipeline to be repaired 5.

[0021] Among them, the cross-section of the clamping strip 2 is a T-shaped structure. A T-shaped sliding groove is opened on the lower side of the connecting block 3. The clamping strip 2 is slidably installed in the T-shaped sliding groove. The clamping strip 2 and the connecting block 3 are slidably connected, so that the covering belt 1 is detachable, thus achieving the effect of convenient assembly.

[0022] The covering belt 1 is made of a stainless steel plate, and the clamping strip 2 is fixedly welded to the covering belt 1.

[0023] Specifically, the connecting component includes a connecting screw 6. Threaded teeth are provided at both ends of the connecting screw 6, and nuts 7 are threadedly installed at both ends of the connecting screw 6. The inserting seats 4 on the two connecting blocks 3 are respectively sleeved on both ends of the connecting screw 6. By tightening the nuts 7 against the inserting seats 4, the covering belt 1 is tightened and wrapped around the surface of the pipeline to be repaired 5.

[0024] When the diameter of the pipeline to be repaired 5 is small, the covering belt 1 can wrap around the pipeline in one circle, and the covering belt can be tightened and fixed through the connecting screw 6.

[0025] The connecting component further includes a transition plate 8. Both sides of the transition plate 8 are inclined upward. Waist-shaped slots 9 are provided on both side surfaces of the transition plate 8. The end of the connecting screw 6 can pass through the waist-shaped slot 9. A plurality of locking bolts 10 are threadedly installed on the upper surface of the transition plate 8. A backing plate 11 is arranged on the lower side of the transition plate 8. The end of the locking bolt 10 presses against the surface of the backing plate 11.

[0026] A rubber sheet 12 is arranged on the inner side of the wrapping belt 1. The rubber sheet 12 is arranged between the wrapping belt 1 and the pipeline to be repaired 5. When the diameter of the pipeline to be repaired 5 is relatively large, a transition plate 8 can be added to tighten and fix the wrapping belt 1, or a longer connecting screw 6 can be selected to connect the transition plate 8 and the socket 4 to meet different usage requirements.

[0027] The quick leak plugging device for the drain pipe is assembled together through the wrapping belt 1 and the connecting component, so that the wrapping belt 1 is tightened and wrapped on the surface of the pipeline to be repaired 5. Since the wrapping belt 1 can be freely bent, it can well match the curvature of the surface of the pipeline to be repaired 5, and has a large wrapping area, with a good plugging effect. This design enables it to be applicable to the leak plugging of pipelines with various diameters and has strong applicability.

[0028] Working principle: There are two ways to assemble and use this quick leak plugging device. First, when the diameter of the pipeline to be repaired 5 is relatively small, the wrapping belt 1 can wrap around the pipeline in one circle. The sockets 4 on the two connecting blocks 3 are respectively sleeved on both ends of the connecting screw 6. By tightening the nut 7 against the socket 4, the wrapping belt 1 can be tightened and fixed on the surface of the pipeline to be repaired 5. The attached drawing is not shown. Second, when the diameter of the pipeline to be repaired 5 is relatively large, a transition plate 8 can be added. As Figure 1 shown, one end of the connecting screw 6 is inserted into the socket 4, and the other end is inserted into the waist-shaped slot 9 on the transition plate 8. The nut 7 is tightened to tighten and fix the wrapping belt 1 on the surface of the pipeline to be repaired 5.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid leak plugging device for drainage pipes, comprising a wrapping tape (1) and a connecting component, characterized in that: Both ends of the wrapping belt (1) are fixedly installed with clamping strips (2). Connecting blocks (3) are slidably sleeved on the surfaces of the two clamping strips (2). An insertion seat (4) is fixedly installed on the surface of the connecting block (3). An insertion hole is arranged on the surface of the insertion seat (4). The insertion seat (4) is assembled with the connecting component, and the wrapping belt (1) is tightened so that the wrapping belt (1) wraps around the surface of the pipeline to be repaired (5).

2. The rapid leakage plugging device for drainage pipes according to claim 1, characterized in that: The connecting component includes a connecting screw (6). Threaded teeth are arranged at both ends of the connecting screw (6), and nuts (7) are threadedly installed at both ends of the connecting screw (6).

3. A rapid leak plugging device for drainage pipes according to claim 2, characterized in that: The insertion seats (4) on the two connecting blocks (3) are respectively sleeved on both ends of the connecting screw (6). By pressing the nuts (7) against the insertion seats (4), the wrapping belt (1) is tightened and wrapped around the surface of the pipeline to be repaired (5).

4. A rapid leak plugging device for drainage pipes according to claim 2, characterized in that: The connecting component further includes a transition plate (8). Both sides of the transition plate (8) are inclined upward. Waist-shaped grooves (9) are arranged on the surfaces of both sides of the transition plate (8). The end of the connecting screw (6) can pass through the waist-shaped groove (9).

5. The rapid leak plugging device for drainage pipes according to claim 4, characterized in that: A plurality of locking bolts (10) are threadedly installed on the upper surface of the transition plate (8). A backing plate (11) is arranged on the lower side of the transition plate (8). The end of the locking bolt (10) presses against the surface of the backing plate (11).

6. The rapid leak plugging device for drainage pipes according to claim 5, characterized in that: The cross-section of the clamping strip (2) is of a T-shaped structure. A T-shaped sliding groove is formed on the lower side of the connecting block (3). The clamping strip (2) is slidably installed in the T-shaped sliding groove.

7. A rapid leak plugging device for drainage pipes according to claim 6, characterized in that: The wrapping belt (1) is made of a stainless steel plate, and the clamping strip (2) is fixedly welded to the wrapping belt (1).

8. A rapid leak plugging device for drain pipes according to any one of claims 1-7, characterized in that: A rubber sheet (12) is arranged on the inner side of the wrapping belt (1). The rubber sheet (12) is arranged between the wrapping belt (1) and the pipeline to be repaired (5).

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