CN221221905U - Quick plugging device for water supply pipeline - Google Patents
Quick plugging device for water supply pipeline Download PDFInfo
- Publication number
- CN221221905U CN221221905U CN202322789792.2U CN202322789792U CN221221905U CN 221221905 U CN221221905 U CN 221221905U CN 202322789792 U CN202322789792 U CN 202322789792U CN 221221905 U CN221221905 U CN 221221905U
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- China
- Prior art keywords
- pipeline
- arc
- ring
- snap ring
- plugging device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model belongs to the technical field of pipeline maintenance, and solves the problems that the existing pipeline plugging device has no internal support, is easy to deform before being installed, and can loose after being installed. The utility model provides a quick plugging device of water supply pipeline, including arc snap ring, holding ring and hold-down bolt, the inside holding ring that prevents its deformation that is fixed with of arc snap ring, scribbles the anticorrosive coating on the contact surface of holding ring and pipeline, and the locking of twice arc snap ring lock is on the pipeline, and wherein compress tightly the damage on the pipeline one, and another sets up arc snap ring department and has the screw hole, and hold-down bolt passes the screw hole and tip butt on the pipeline on the arc snap ring, guarantees the anticorrosive coating and the pipeline damage of the arc snap ring that are located pipeline damage and closely paste. The device prevents the arc-shaped snap ring from deforming through the supporting ring, the two arc-shaped snap rings are matched, and the arc-shaped snap ring is abutted on a pipeline through the compression bolt, so that the anti-corrosion layer of the arc-shaped snap ring positioned at the damaged part of the pipeline is tightly attached to the damaged part of the pipeline.
Description
Technical Field
The utility model belongs to the technical field of pipeline maintenance, and particularly relates to a rapid plugging device for a water supply pipeline.
Background
The water supply pipeline is a pipeline capable of conveying and distributing water, the water supply pipeline is responsible for connecting a starting end and a terminal end, in the construction process, the water supply pipeline is easy to open holes and damage due to misoperation, the pipeline part is damaged, and water leakage is caused, the water supply pipeline is blocked by a pipeline plugging device, and the water supply pipeline plugging device is used for repairing the pipeline.
In the actual use, the plugging device is usually installed at the damaged part of the pipeline, the sealing ring is pressed and fixed through the iron sheet, so that the plugging function of the pipeline is realized, however, as the plugging device has no internal support, deformation easily occurs before the plugging device is not installed, and meanwhile, the phenomenon of loosening also occurs after the plugging device is installed, so that the overall plugging effect is not ideal.
Disclosure of utility model
The utility model provides a rapid plugging device for a water supply pipeline, which aims to solve at least one technical problem in the prior art.
The utility model is realized by adopting the following technical scheme: the utility model provides a quick plugging device of water supply pipeline, including arc snap ring, holding ring and hold-down bolt, the inside holding ring that prevents its deformation that is fixed with of arc snap ring, scribbles the anticorrosive coating on the contact surface of holding ring and pipeline, and the locking of twice arc snap ring lock is on the pipeline, and wherein compress tightly the damage on the pipeline together, and another way sets up arc snap ring department and has the screw hole, and hold-down bolt passes the screw hole and tip butt on the arc snap ring on the pipeline, guarantees that the anticorrosive coating of the arc snap ring that is located pipeline damage is closely pasted with pipeline damage.
Preferably, connecting rings are fixed at the edges of two sides of the arc-shaped clamping ring, and rubber gaskets for pressing are fixed at the inner sides of the connecting rings.
Preferably, the threaded hole on the arc-shaped clamping ring is positioned at the center of the arc-shaped clamping ring, and the end part of the compression bolt is provided with a rubber block.
Preferably, the direction of the screw-in of the hold-down bolt is directed perpendicularly to the centre line of the pipe.
Preferably, two sides of the supporting ring are respectively abutted on one connecting ring, and the thicknesses of the arc-shaped clamping ring, the connecting ring and the rubber gasket are sequentially reduced.
Preferably, the bottom of the arc-shaped snap ring is outwards extended to form a plate-shaped structure, and a plurality of fastening bolts are arranged at intervals along the length direction of the plate-shaped structure to realize the locking of the two arc-shaped snap rings.
Compared with the prior art, the utility model has the beneficial effects that:
This device prevents through the holding ring that the arc snap ring from taking place to warp, twice arc snap ring cooperation to through hold-down bolt butt on the pipeline, guarantee to be located the anticorrosive coating of the arc snap ring of pipeline damage department and closely paste, can improve the inboard anticorrosive performance of snap ring through the anticorrosive coating, and then prevent that the snap ring inboard from receiving the corruption, the life of snap ring on the extension. Meanwhile, a rubber gasket is arranged at the edge of the arc-shaped clamping ring, and the rubber gasket can be tightly attached to the outer wall of the pipeline to play a sealing role.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a cross-sectional view of the overall structure of the present device;
FIG. 2 is a schematic elevational view of one of the arcuate snap rings of the present device;
FIG. 3 is a top view of another arcuate snap ring of the present device;
fig. 4 is a schematic top view of the present device.
In the figure: 1-an arc-shaped clamping ring; 2-a support ring; 3-a compression bolt; 4-an anticorrosive layer; a 5-connecting ring; 6-a rubber gasket; 7-rubber blocks.
Detailed Description
Technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the examples of this utility model without making any inventive effort, are intended to fall within the scope of this utility model.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are merely for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the appended claims, and any structural modifications, proportional changes, or dimensional adjustments, which may be made by those skilled in the art, should fall within the scope of the present disclosure without affecting the efficacy or the achievement of the present utility model, and it should be noted that, in the present disclosure, relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual relationship or order between such entities.
The present utility model provides an embodiment:
As shown in fig. 1 to 4, a quick plugging device for a water supply pipeline comprises an arc-shaped clamping ring 1, a supporting ring 2 and a compression bolt 3, wherein the supporting ring 2 for preventing the deformation of the arc-shaped clamping ring 1 is fixed inside the arc-shaped clamping ring 1, an anti-corrosion layer 4 is coated on the contact surface of the supporting ring 2 and the pipeline, two arc-shaped clamping rings 1 are buckled and locked on the pipeline, one of the two arc-shaped clamping rings is tightly pressed at the damaged part on the pipeline, a threaded hole is formed in the other arc-shaped clamping ring 1, the compression bolt 3 penetrates through the threaded hole in the arc-shaped clamping ring 1 and is abutted to the pipeline at the end part, the anti-corrosion layer 4 of the arc-shaped clamping ring 1 positioned at the damaged part of the pipeline is tightly attached to the damaged part of the pipeline, the anti-corrosion performance of the inner side of the upper clamping ring can be improved through the anti-corrosion layer, the inner side of the upper clamping ring is further prevented from being corroded, and the service life of the upper clamping ring is prolonged.
The threaded hole on the arc-shaped clamping ring 1 is positioned at the center of the arc-shaped clamping ring 1, the end part of the compression bolt 3 is provided with a rubber block 7, and the screwing direction of the compression bolt 3 is vertically directed to the central line of the pipeline; the bottom of the arc-shaped snap ring 1 extends outwards to form a plate-shaped structure, and a plurality of fastening bolts are arranged at intervals along the length direction of the plate-shaped structure to lock the two arc-shaped snap rings 1.
The edge of the two sides of the arc-shaped clamping ring 1 is fixedly provided with a connecting ring 5, the inner side of the connecting ring 5 is fixedly provided with a rubber gasket 6 which plays a role in pressing, and the rubber gasket 6 can be tightly attached to the outer wall of a pipeline to play a role in sealing. The two sides of the supporting ring 2 are respectively abutted on one connecting ring 5, and the thicknesses of the arc-shaped clamping ring 1, the connecting ring 5 and the rubber gasket 6 are sequentially reduced.
The specific operation steps are as follows:
Firstly, one arc-shaped clamping ring 1 is sleeved on the damaged pipeline wall, the other arc-shaped clamping ring 1 is sleeved on the normal pipeline wall, the two are locked and fixed through a fastening bolt, and at the moment, the rubber gasket 6 is tightly attached to the outer wall of the pipeline; the compression bolt 3 is screwed to the pipeline direction until the rubber block 7 is pressed and abutted on the pipeline wall, and the anti-corrosion layer 4 of the arc-shaped clamping ring 1 sleeved on the damaged pipeline wall is pressed on the damaged position at the moment, so that the leakage blocking of the damaged position of the pipeline is completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
1. A quick plugging device of water supply pipe, its characterized in that: including arc snap ring (1), support ring (2) and hold-down bolt (3), arc snap ring (1) inside is fixed with support ring (2) that prevent its deformation, scribble anticorrosive coating (4) on the contact surface of support ring (2) and pipeline, two arc snap ring (1) lock locks on the pipeline, wherein compress tightly the damage on the pipeline together, another is setting up arc snap ring (1) department and has the screw hole, hold-down bolt (3) pass the screw hole on arc snap ring (1) and tip butt on the pipeline, guarantee anticorrosive coating (4) and the pipeline damage of arc snap ring (1) that are located pipeline damage closely adhere.
2. A water supply pipe quick plugging device according to claim 1, wherein: connecting rings (5) are fixed at the edges of two sides of the arc-shaped clamping ring (1), and rubber gaskets (6) with a pressing effect are fixed at the inner sides of the connecting rings (5).
3. A water supply pipe quick plugging device according to claim 2 wherein: the threaded hole on the arc-shaped clamping ring (1) is positioned at the center of the arc-shaped clamping ring (1), and the end part of the compression bolt (3) is provided with a rubber block (7).
4. A water supply pipe quick plugging device according to claim 3 wherein: the screwing direction of the compression bolt (3) is vertically directed to the central line of the pipeline.
5. The rapid plugging device for water supply pipelines according to claim 4, wherein: the two sides of the supporting ring (2) are respectively abutted on one connecting ring (5), and the thicknesses of the arc-shaped clamping ring (1), the connecting ring (5) and the rubber gasket (6) are sequentially reduced.
6. The rapid plugging device for a water supply pipeline according to claim 5, wherein: the bottom of the arc-shaped clamping ring (1) extends outwards to form a plate-shaped structure, and a plurality of fastening bolts are arranged at intervals along the length direction of the plate-shaped structure to lock the two arc-shaped clamping rings (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322789792.2U CN221221905U (en) | 2023-10-18 | 2023-10-18 | Quick plugging device for water supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322789792.2U CN221221905U (en) | 2023-10-18 | 2023-10-18 | Quick plugging device for water supply pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221221905U true CN221221905U (en) | 2024-06-25 |
Family
ID=91571266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322789792.2U Active CN221221905U (en) | 2023-10-18 | 2023-10-18 | Quick plugging device for water supply pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221221905U (en) |
-
2023
- 2023-10-18 CN CN202322789792.2U patent/CN221221905U/en active Active
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