CN216408156U - Pipeline repairing device - Google Patents
Pipeline repairing device Download PDFInfo
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- CN216408156U CN216408156U CN202122528584.8U CN202122528584U CN216408156U CN 216408156 U CN216408156 U CN 216408156U CN 202122528584 U CN202122528584 U CN 202122528584U CN 216408156 U CN216408156 U CN 216408156U
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- locking mechanism
- pipeline
- hoop
- limit stop
- hole
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Abstract
The utility model relates to the technical field of pipeline repair, and discloses a pipeline repair device which comprises an annular fixing hoop, a sealing gasket is arranged at the inner side of the annular fixed hoop, an opening is arranged on the annular fixed hoop, a locking mechanism is arranged at one side of the annular fixed hoop, the locking mechanism comprises a first supporting plate arranged above the opening and a second supporting plate arranged below the opening, the top of the first supporting plate is provided with a pressing plate which is fixedly connected with the first supporting plate, one side of the second supporting plate, which is far away from the annular fixed hoop, is provided with a limit stop block, the limit stop is connected with the second support plate through a rivet, the press plate is provided with a through hole, the top of the limit stop is provided with a threaded hole, a screw rod is arranged in the through hole, the bottom of the screw rod is inserted into the threaded hole, so that the problems that water is required to be cut off and time is wasted in the conventional pipeline leakage repairing are solved.
Description
Technical Field
The utility model relates to the technical field of pipeline connecting devices, in particular to a pipeline repairing device.
Background
Description of the background of the utility modelthe art to which the present invention pertains is presented solely for the purpose of illustration and understanding the context of the present invention and is not to be construed as an admission or admission that the applicant is aware or appreciates that such prior art forms part of the present invention as the first filing date of the present application.
In the process of conveying underground water and ground water pipelines, the water pipelines are often broken due to external force. At present, two schemes of welding and pipe connection are mainly adopted for repairing the pipeline in China. The welding scheme is suitable for repair welding of steel pipes, the pipe joint scheme is mainly used for PE and PVC water pipelines, and damaged pipelines need to be sawn off and then connected through pipe joints.
In the prior art, the leakage repairing of the steel pipe needs welding, the operation is troublesome, the water is cut off, the welding cost is high, and the cost is high; the leakage repairing of the PE and PVC pipes needs to saw off partial pipelines, the operation is troublesome and labor-consuming, and the smoothness of a water supply system is influenced.
To this end, we propose a pipeline patching device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pipeline repairing device which does not need to stop water and is suitable for pipelines made of various materials.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
the utility model provides a pipeline repairing device, includes cyclic annular fixed hoop, cyclic annular fixed hoop inboard is provided with sealed the pad, be provided with the opening on the cyclic annular fixed hoop, cyclic annular fixed hoop one side is provided with locking mechanism, locking mechanism is provided with first backup pad and sets up the second backup pad in the opening below including setting up in the opening top, first backup pad top is provided with the clamp plate, clamp plate and first backup pad fixed connection, the second backup pad is kept away from cyclic annular fixed hoop one side and is provided with limit stop, limit stop passes through rivet connection with the second backup pad, be provided with the through-hole on the clamp plate, the limit stop top is provided with the screw hole, is provided with the screw rod in the through-hole, the screw rod bottom inserts in the screw hole.
As a preferred technical scheme, the screw rod is sleeved with a nut, the nut is arranged above the pressing plate, a gasket is arranged between the pressing plate and the nut, and the outer diameter of the nut is larger than the aperture of the through hole.
As a preferred technical scheme, the annular fixing hoop is a stainless steel annular fixing hoop, and the limit stop and the screw rod are both made of stainless steel materials.
As a preferable technical solution, the locking mechanism includes a first locking mechanism and a second locking mechanism, and the first locking mechanism and the second locking mechanism are respectively disposed on two sides of the annular fixing hoop.
As a preferred technical scheme, the material of the sealing gasket is nitrile rubber.
By adopting the technical scheme, the annular fixing hoop is arranged and used for wrapping the damaged position of the pipeline, and the sealing gasket is arranged to tightly cover the damaged position of the pipeline so as to prevent liquid from flowing out of the damaged position; the locking mechanism is arranged and used for adjusting the tightness between the sealing gasket and the annular fixing hoop and the pipeline, so that the problems of pipeline damage and liquid outflow from the pipeline are solved; the stainless steel annular fixing hoop, the stainless steel material made limit stop and the screw rod can effectively avoid rusting, and the problem of water leakage caused by corrosion after the pipeline repairing device is used for a period of time is prevented.
Drawings
FIG. 1 is a schematic structural view of a pipeline repairing device;
fig. 2 is another structural schematic diagram of a pipeline repairing device.
In the figure: 1-annular fixing hoop; 2-a first support plate; 3-a second support plate; 4, pressing a plate; 5-a screw; 6-limit stop block; 7-a sealing gasket; 8-a first locking mechanism; 9-a second locking mechanism.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example one
As shown in fig. 1, a pipeline repairing device comprises an annular fixing hoop 1, wherein the annular fixing hoop 1 is used for the outer side part of the damaged part of a pipeline, a sealing gasket 7 is arranged on the inner side of the annular fixing hoop 1, the sealing gasket 7 is made of nitrile rubber, the nitrile rubber sealing gasket 7 has elasticity, and the sealing gasket 7 is tightly connected with the damaged part of the pipeline to achieve the effect of leakage repairing.
Be provided with the opening on cyclic annular fixed hoop 1, 1 one side of cyclic annular fixed hoop is provided with locking mechanism, locking mechanism is provided with first backup pad 2 and sets up and is provided with second backup pad 3 in the opening below including setting up in the opening top, 2 tops of first backup pad are provided with clamp plate 4, clamp plate 4 and 2 fixed connection of first backup pad, second backup pad 3 is kept away from cyclic annular fixed hoop 1 one side and is provided with limit stop 6, be provided with the through-hole on the clamp plate 4, limit stop 6 tops are provided with the screw hole, are provided with screw rod 5 in the through-hole, screw rod 5 bottom inserts in the screw hole.
The limit stop 6 is connected with the second support plate 3 through a rivet, and the limit stop 6 can rotate three hundred sixty degrees relative to the second support plate 3. The screw rod 5 is sleeved with a nut, the nut is arranged above the pressing plate 4, a gasket is arranged between the pressing plate 4 and the nut, and the outer diameter of the nut is larger than the aperture of the through hole.
When the pipeline sealing device is used, the annular fixing hoop 1 is sleeved at the damaged position of a pipeline, the central position of the annular fixing hoop 1 is aligned to the damaged center of the pipeline, and the sealing gasket 7 is sleeved at the damaged position of the pipeline; rotatory limit stop 6 makes limit stop 6's screw hole be in the state of vertical setting, and rotatory screw rod 5 makes first backup pad 2 and second backup pad 3 be close to each other with screw rod 5 screw in screw hole, has realized the locking of 1 pair of pipeline outer wall of cyclic annular fixed hoop, stretches into the degree of depth in the screw hole through adjusting screw rod 5, has realized adjusting the locking of 1 pair of pipeline outer wall of cyclic annular fixed hoop or has relaxed. The nut is rotated to enable the nut to compress the pressing plate 4, so that the locking of the relative position of the limit stop 6 and the screw rod 5 is realized, the screw rod 5 is prevented from being screwed out of the threaded hole, the outer wall of the pipeline cannot be locked by the annular fixing hoop 1, and finally the pipeline continues to leak water.
The annular fixing hoop 1 is a stainless steel annular fixing hoop 1, and the limit stop 6 and the screw 5 are both made of stainless steel materials. The stainless steel can effectively avoid corrosion, and prevent the problem of water leakage caused by corrosion after the pipeline repairing device is used for a period of time.
Example two:
as shown in fig. 2, a pipeline repairing device comprises an annular fixing hoop 1, a sealing gasket 7 is arranged on the inner side of the annular fixing hoop 1, an opening is formed in the annular fixing hoop 1, a locking mechanism is arranged on one side of the annular fixing hoop 1, the locking mechanism comprises a first supporting plate 2 arranged above the opening and a second supporting plate 3 arranged below the opening, a pressing plate 4 is arranged at the top of the first supporting plate 2, the pressing plate 4 is fixedly connected with the first supporting plate 2, a limit stop 6 is arranged on one side, far away from the annular fixing hoop, of the second supporting plate 3, the limit stop 6 is connected with the second supporting plate 3 through rivets, a through hole is formed in the pressing plate 4, a threaded hole is formed in the top of the limit stop 6, a screw rod 5 is arranged in the through hole, and the bottom of the screw rod 5 is inserted into the threaded hole.
The material of sealed pad 7 is nitrile rubber, the cover is equipped with the nut on the screw rod 5, the nut sets up in clamp plate 4 top, be provided with the gasket between clamp plate 4 and the nut, the external diameter of nut is greater than the aperture of through-hole.
The annular fixing hoop 1 is a stainless steel annular fixing hoop 1, and the limit stop 6 and the screw 5 are both made of stainless steel materials.
The locking mechanism comprises a first locking mechanism 8 and a second locking mechanism 9, and the first locking mechanism 8 and the second locking mechanism 9 are respectively arranged on two sides of the annular fixing hoop 1.
Through setting up and set up first locking mechanism 8 and second locking mechanism 9 in cyclic annular fixed hoop 1 both sides, utilize first locking mechanism 8 and second locking mechanism 9, realized the locking to the damaged department of pipeline, increased the effect of locking.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.
Claims (5)
1. A pipeline repairer, characterized in that: including cyclic annular fixed hoop, cyclic annular fixed hoop inboard is provided with sealed the pad, be provided with the opening on the cyclic annular fixed hoop, cyclic annular fixed hoop one side is provided with locking mechanism, locking mechanism is provided with first backup pad and sets up the second backup pad in the opening below including setting up in the opening top, first backup pad top is provided with the clamp plate, clamp plate and first backup pad fixed connection, the second backup pad is kept away from cyclic annular fixed hoop one side and is provided with limit stop, limit stop passes through rivet connection with the second backup pad, be provided with the through-hole on the clamp plate, the limit stop top is provided with the screw hole, is provided with the screw rod in the through-hole, the screw rod bottom inserts in the screw hole.
2. The pipeline patcher of claim 1, wherein: the screw rod is sleeved with a nut, the nut is arranged above the pressing plate, a gasket is arranged between the pressing plate and the nut, and the outer diameter of the nut is larger than the aperture of the through hole.
3. The pipeline patcher of claim 2, wherein: the annular fixing hoop is a stainless steel annular fixing hoop, and the limit stop and the screw rod are both made of stainless steel materials.
4. The pipeline patcher of claim 1, wherein: the locking mechanism comprises a first locking mechanism and a second locking mechanism, and the first locking mechanism and the second locking mechanism are respectively arranged on two sides of the annular fixing hoop.
5. The pipeline patcher of claim 1, wherein: the sealing gasket is made of nitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122528584.8U CN216408156U (en) | 2021-10-20 | 2021-10-20 | Pipeline repairing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122528584.8U CN216408156U (en) | 2021-10-20 | 2021-10-20 | Pipeline repairing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216408156U true CN216408156U (en) | 2022-04-29 |
Family
ID=81296881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122528584.8U Active CN216408156U (en) | 2021-10-20 | 2021-10-20 | Pipeline repairing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216408156U (en) |
-
2021
- 2021-10-20 CN CN202122528584.8U patent/CN216408156U/en active Active
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