Building water supply and drainage pipeline leaking stoppage assembly

Abstract

The utility model discloses a building water supply and drainage pipeline leaking stoppage assembly in the technical field of leaking stoppage assemblies, which comprises a main plate body and a leaking stoppage plate, the main plate body and the leaking stoppage plate are arc-shaped, and a placing groove is arranged in the middle of the main plate body. The placing groove in the main plate body directly faces the damaged position of the pipeline, the leaking stoppage plate directly faces the interior of the placing groove, the leaking stoppage plate is pressed by the hand, the elastic clamping jaws on the two sides of the leaking stoppage plate are clamped in the clamping grooves in a matched mode, and the bottom of the leaking stoppage plate is connected with the transverse rubber strips and the longitudinal rubber strips to form the grid spaces. A plurality of attached grid spaces form a closed leaking stoppage space for the attached end face, a plurality of transverse rubber strips and a plurality of longitudinal rubber strips can form a plurality of closed blocking faces on the damaged periphery and the outer wall of the water pipe, multiple sealing is carried out, the water seepage phenomenon is avoided, and due to the overall clamping installation leaking stoppage mode of the device, when the water supply and drainage pipe is damaged by a small area, the water supply and drainage pipe cannot be damaged. And clamping, mounting and leaking stoppage are carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of leak-blocking components, in particular to a leak-blocking component for building water supply and drainage pipelines. Background Art

[0002] Building water supply and drainage pipelines are pipe (channel) system projects that transport and distribute industrial water supply and domestic drinking water, and collect, transport and discharge industrial wastewater, domestic sewage and rainwater. Water supply and drainage pipeline projects are an integral part of the water supply and drainage system and play an important role in the entire water supply and drainage system. When the building water supply and drainage pipeline is damaged and the fluid overflows, the drainage pipeline needs to be repaired to ensure normal drainage.

[0003] However, when the existing building water supply and drainage pipes are damaged, the front valve of the pipe needs to be closed to stop the flow of fluid, and then the pipe is plugged and repaired or the damaged pipe is replaced to complete the pipe repair. The repair process is complicated and the operation is cumbersome. It is inconvenient to plug the leak while the water supply and drainage pipes are constantly draining, and it is inconvenient to repair the drainage pipes in time. The water supply and drainage pipe plugging operation is not fast enough. Based on this, the utility model designs a building water supply and drainage pipe plugging component to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a leak-proof component for building water supply and drainage pipes, so as to solve the above-mentioned problems of inconvenience in plugging leaks while the water supply and drainage pipes are not draining water, timely repair of drainage pipes, and insufficient speed in plugging leaks in water supply and drainage pipes.

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

[0006] A leak-proof component for building water supply and drainage pipes comprises a main body and a leak-proof plate, wherein the main body and the leak-proof plate are both arc-shaped, a placement groove is provided in the middle of the main body, a plurality of clamping grooves are provided on both sides of the interior of the main body, a plurality of elastic clamping claws are welded on both sides of the leak-proof plate, the clamping claws are matched and clamped in the clamping grooves, a plurality of transverse horizontal rubber strips and a plurality of longitudinal vertical rubber strips are connected to the bottom of the leak-proof plate, arc-shaped hoop plates are welded at both ends of the main body, a sliding groove is provided in the hoop plate, a fixing groove is provided at one end of the hoop plate, a hoop strip is slidably installed in the sliding groove, one end of the hoop strip is a hook-shaped end, the hook-shaped end of the hoop strip is matched and clamped in the fixing groove, a toggle block is welded at one end of the hoop strip, and the toggle block slides in the sliding groove.

[0007] As a further solution of the utility model: the contact ends of the horizontal rubber strip and the vertical rubber strip are both arc-shaped, and cavities are opened inside the horizontal rubber strip and the vertical rubber strip.

[0008] As a further solution of the utility model: handles are welded on both sides of the upper end of the plugging plate, and the handles are U-shaped.

[0009] As a further solution of the utility model: positioning plates are welded at both ends of the plugging plate, positioning grooves are opened on both sides of the upper end surface of the main board body, and the positioning plates are matched and clamped in the positioning grooves.

[0010] As a further solution of the utility model: the positioning plate is arranged in the middle of both ends of the plugging plate, and the width of the positioning groove is greater than the width of the positioning plate.

[0011] As a further solution of the utility model: the clamping end of the clamping claw is arc-shaped, and a plurality of the clamping claws are equidistantly distributed on both sides of the plugging plate.

[0012] As a further solution of the utility model: a hoop is installed in the middle of the main board body, both ends of the hoop pass through locking bolts, and the locking bolts are threadedly connected to both sides of the middle of the main board body.

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

[0014] 1. In the utility model, the hoop strips and hoop plates at both ends of the device are used to stabilize the clamps at the damaged ends of the water supply and drainage pipes, the placement groove on the main body is opposite to the damaged part of the pipe, the plugging plate is opposite to the placement groove, the plugging plate is pressed by hand, and multiple elastic claws on both sides of the plugging plate are matched and clamped in the clamping groove, the bottom of the plugging plate is connected with multiple horizontal horizontal rubber strips and multiple vertical longitudinal rubber strips to form multiple square spaces, and multiple fitted square spaces form closed plugging spaces for the fitted end faces, and multiple horizontal rubber strips and multiple vertical longitudinal rubber strips can form multiple closed blocking surfaces with the outer wall of the water pipe at the damaged periphery, perform multiple sealing, and avoid water seepage. The overall clamping installation and plugging method of the device allows for clamping installation and plugging when a small area of ​​the water supply and drainage pipe is damaged, without the need to close the upper end valve, and non-stop drainage and plugging operations can be achieved.

[0015] 2. In the utility model, positioning plates are welded at both ends of the leak-proof plate, and positioning grooves are opened on both sides of the upper end surface of the main board body. The positioning plates are matched and snapped into the positioning grooves. When placing the leak-proof plate, preliminary positioning is performed through the positioning plates at both ends, so that the leak-proof plate is matched and snapped into the placement groove to avoid the water pressure formed by the water flow discharged from the water supply and drainage pipe, which may cause deviation during the placement of the leak-proof plate and inconvenience for subsequent alignment and snapping operations. A hoop is installed in the middle of the main board body, and locking bolts are passed through both ends of the hoop. The locking bolts are threadedly connected to both sides of the middle of the main board body. The middle of the main board body is fixed to both ends of the hoop by the locking bolts on both sides, so that the hoop limits the leak-proof plate for a second time to avoid the leak-proof plate from detaching at a later time, and the installation is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall explosion structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the explosion structure of the utility model when viewed from above;

[0019] Figure 4 For the utility model Figure 3 A in the middle is an enlarged structural diagram.

[0020] In the figure: 1. main body; 2. placement groove; 3. clamping groove; 4. plugging plate; 5. clamping claw; 6. horizontal rubber strip; 7. vertical rubber strip; 8. handle; 9. positioning plate; 10. positioning groove; 11. hoop; 12. locking bolt; 13. hoop plate; 14. sliding groove; 15. fixing groove; 16. hoop strip; 17. toggle block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figure 1-Figure 4In the embodiment of the utility model, a building water supply and drainage pipeline plugging component includes a main board body 1 and a plugging plate 4. The main board body 1 and the plugging plate 4 are both arc-shaped. A placement groove 2 is opened in the middle of the main board body 1, and a plurality of clamping grooves 3 are opened on both sides of the interior of the main board body 1. A plurality of elastic claws 5 are welded on both sides of the plugging plate 4. The claws 5 are matched and clamped in the clamping grooves 3. A plurality of transverse horizontal rubber strips 6 and a plurality of longitudinal longitudinal rubber strips 7 are connected to the bottom of the plugging plate 4. Arc-shaped hoop plates 13 are welded at both ends of the main board body 1. A sliding groove 14 is opened in the hoop plate 13. A clamping groove 14 is opened at one end of the hoop plate 13. A hoop strip 16 is slidably installed in the fixed groove 15 and the sliding groove 14. One end of the hoop strip 16 is a hook-shaped end. The hook-shaped end of the hoop strip 16 is matched and clamped in the fixing groove 15. A toggle block 17 is welded at one end of the hoop strip 16. The toggle block 17 slides in the sliding groove 14. When the water supply and drainage pipe is damaged, the arc-shaped hoop plates 13 at both ends of the main body 1 are clamped at the damaged ends of the water supply and drainage pipe. The sliding groove 14 inside the hoop plate 13 is slidably clamped and installed on the hoop strip 16. When the toggle block 17 at one end of the hoop strip 16 is toggled by the hand, the hook-shaped end of the arc-shaped hoop strip 16 is pushed by the hand. The plugging plate 4 is clamped in the corresponding fixing groove 15, and the hoop strips 16 and the hoop plates 13 at both ends of the device are stably clamped at both ends of the damaged part of the water supply and drainage pipe. The placement groove 2 on the main body 1 is opposite to the damaged part of the pipe, and the plugging plate 4 is opposite to the placement groove 2. The plugging plate 4 is pressed tightly by hand, and the multiple elastic claws 5 on both sides of the plugging plate 4 are matched and clamped in the clamping groove 3, and the plugging plate 4 is matched and firmly connected to the main body 1. The bottom of the plugging plate 4 is connected to multiple horizontal rubber strips 6 and multiple vertical rubber strips 7 to form multiple grid spaces. When the plugging plate 4 is pressed against the outer wall of the drainage pipe, multiple fitted square spaces are The grid space forms an enclosed leak-proof space against the fitting end face. When the damaged part of the drainage pipe is blocked and sealed, multiple horizontal rubber strips 6 and multiple longitudinal rubber strips 7 can form multiple closed plugging surfaces with the outer wall of the water pipe around the damaged part, and perform multiple sealing to avoid water seepage. The overall snap-on installation and leak-proofing method of the device allows for snap-on installation and leak-proofing when a small area of ​​damage occurs in the water supply and drainage pipe. There is no need to close the upper end valve, and the drainage and leak-proofing operation can be achieved without stopping. The overall installation of the device is fast, and the leak-proof sealing surface is stable, which ensures the normal use of the pipeline without leakage and has a good use effect.

[0024] Preferably, Figure 3 and Figure 4 As shown, the contact ends of the horizontal rubber strip 6 and the vertical rubber strip 7 are both arc-shaped, and cavities are opened inside the horizontal rubber strip 6 and the vertical rubber strip 7. By cooperating with the arc-shaped contact ends of the horizontal rubber strip 6 and the vertical rubber strip 7 with the cavities inside, a larger deformation amount can be achieved, allowing the horizontal rubber strip 6 and the vertical rubber strip 7 to fit stably on the outer wall of the water supply and drainage pipe, forming multiple sealing end faces, and ensuring the sealing and leak-proof effect.

[0025] Preferably, Figure 1As shown, handles 8 are welded on both sides of the upper end of the plugging plate 4. The handles 8 are U-shaped. The two handles 8 on both sides of the upper end of the plugging plate 4 are convenient for hand holding and operation, and the operation is convenient.

[0026] Preferably, Figure 2 As shown, positioning plates 9 are welded at both ends of the leak-proof plate 4, and positioning grooves 10 are opened on both sides of the upper end surface of the main board body 1. The positioning plates 9 are matched and snapped into the positioning grooves 10. When placing the leak-proof plate 4, preliminary positioning is performed through the positioning plates 9 at both ends, so that the leak-proof plate 4 is matched and snapped into the placement groove 2 to avoid the water pressure formed by the water flow discharged from the drainage pipe, which will cause deviation during the placement of the leak-proof plate 4 and inconvenience for subsequent alignment and snapping operations.

[0027] Preferably, Figure 2 As shown, the positioning plate 9 is arranged in the middle of both ends of the plugging plate 4, and the width of the positioning groove 10 is greater than the width of the positioning plate 9. The positioning plate 9 in the middle of both ends of the plugging plate 4 is convenient for being placed opposite to the wider positioning groove 10 for easy operation.

[0028] Preferably, Figure 3 As shown, the clamping end of the claw 5 is arc-shaped, and multiple claws 5 are evenly distributed on both sides of the plugging plate 4. The arc-shaped clamping end of the claw 5 is easy to clamp into the clamping groove 3. The evenly spaced claws 5 on both sides of the plugging plate 4 have uniform clamping force, allowing the plugging plate 4 to be installed stably.

[0029] Preferably, Figure 1 and Figure 2 As shown, a hoop 11 is installed in the middle of the main board body 1, and the two ends of the hoop 11 pass through the locking bolts 12. The locking bolts 12 are threadedly connected to the two sides of the middle of the main board body 1. The middle of the main board body 1 is fixed to the hoop 11 at both ends by the locking bolts 12 on both sides, so that the hoop 11 can perform secondary positioning on the plugging plate 4 to avoid the plugging plate 4 from detaching later, and the installation is more stable.

[0030] The working principle of the utility model is as follows: when the water supply and drainage pipe is damaged, the arc-shaped hoop plates 13 at both ends of the main body 1 are clamped at the two ends of the damaged water supply and drainage pipe, and the sliding grooves 14 inside the hoop plates 13 are slidably clamped and installed on the hoop strips 16. When the hand moves the toggle block 17 at one end of the hoop strip 16, the hand pushes the hook-shaped end of the arc-shaped hoop strip 16 to clamp in the corresponding clamping groove 15, so that the hoop strips 16 and the hoop plates 13 at both ends of the device are stably clamped at both ends of the damaged part of the water supply and drainage pipe, the placement groove 2 on the main body 1 is directly opposite to the damaged part of the pipe, and the plugging plate 4 is directly opposite to the placement groove 2, the hand presses the plugging plate 4, and the multiple elastic claws 5 on both sides of the plugging plate 4 are matched and clamped in the clamping groove 3, and the plugging plate 4 is matched and firmly connected to the main body 1, and the plugging plate 4 The bottom of the device is connected with multiple transverse horizontal rubber strips 6 and multiple longitudinal vertical rubber strips 7 to form multiple grid spaces. When the plugging plate 4 is pressed against the outer wall of the drainage pipe, the multiple fitted square spaces form a closed plugging space against the fitted end face. When the damaged part of the drainage pipe is blocked and sealed, the multiple transverse rubber strips 6 and the multiple longitudinal vertical rubber strips 7 can form multiple closed plugging surfaces with the outer wall of the water pipe around the damaged part, and perform multiple sealing to avoid water seepage. The overall snap-fit ​​installation and plugging method of the device allows for snap-fit ​​installation and plugging when a small area of ​​the water supply and drainage pipe is damaged. There is no need to close the upper end valve, and the drainage plugging operation can be achieved without stopping. The overall installation of the device is fast, the plugging sealing surface is stable, and the normal use of the pipeline is guaranteed without leakage, and the use effect is good.

[0031] The above description 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-proof component for building water supply and drainage pipes, comprising a main body (1) and a leak-proof plate (4), characterized in that: The main board (1) and the plugging plate (4) are both arc-shaped. A placement groove (2) is provided in the middle of the main board (1). A plurality of clamping grooves (3) are provided on both sides of the main board (1). A plurality of elastic clamping claws (5) are welded on both sides of the plugging plate (4). The clamping claws (5) are matched and clamped in the clamping grooves (3). A plurality of transverse horizontal rubber strips (6) and a plurality of longitudinal vertical rubber strips (7) are connected to the bottom of the plugging plate (4). Arc-shaped rubber strips (6) are welded at both ends of the main board (1). A hoop plate (13) is provided with a sliding groove (14) in the hoop plate (13), a locking groove (15) is provided at one end of the hoop plate (13), a hoop strip (16) is slidably mounted in the sliding groove (14), one end of the hoop strip (16) is a hook-shaped end, the hook-shaped end of the hoop strip (16) is matched and locked in the locking groove (15), and a toggle block (17) is welded to one end of the hoop strip (16), and the toggle block (17) slides in the sliding groove (14).

2. A leak-proof component for building water supply and drainage pipes according to claim 1, characterized in that: The contact ends of the transverse rubber strip (6) and the longitudinal rubber strip (7) are both arc-shaped, and cavities are provided inside the transverse rubber strip (6) and the longitudinal rubber strip (7).

3. A leak-proof component for building water supply and drainage pipes according to claim 1, characterized in that: Handles (8) are welded to both sides of the upper end of the leak-proof plate (4), and the handles (8) are arranged in a U shape.

4. A leak-proof component for building water supply and drainage pipes according to claim 1, characterized in that: Positioning plates (9) are welded to both ends of the plugging plate (4), and positioning grooves (10) are provided on both sides of the upper end surface of the main plate body (1), and the positioning plates (9) are matched and clamped in the positioning grooves (10).

5. A leak-proof component for building water supply and drainage pipes according to claim 4, characterized in that: The positioning plates (9) are arranged at the middle positions of both ends of the leak-blocking plate (4), and the width of the positioning groove (10) is greater than the width of the positioning plates (9).

6. A leak-proof component for building water supply and drainage pipes according to claim 1, characterized in that: The clamping end of the clamping claw (5) is arc-shaped, and a plurality of the clamping claws (5) are distributed equidistantly on both sides of the leak-proof plate (4).

7. A leak-proof component for building water supply and drainage pipes according to claim 1, characterized in that: A hoop (11) is installed in the middle of the main board body (1), and locking bolts (12) are passed through both ends of the hoop (11), and the locking bolts (12) are threadedly connected to both sides of the middle of the main board body (1).

Images