CN217899242U - Pipeline first-aid repair clamp - Google Patents
Pipeline first-aid repair clamp Download PDFInfo
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- CN217899242U CN217899242U CN202222393204.9U CN202222393204U CN217899242U CN 217899242 U CN217899242 U CN 217899242U CN 202222393204 U CN202222393204 U CN 202222393204U CN 217899242 U CN217899242 U CN 217899242U
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Abstract
The utility model relates to a pipeline maintenance technical field discloses a pipeline is salvageed fixture, include: lower fixture, go up fixture, through bolted connection between fixture and the last fixture down, go up fixture top central authorities and seted up the welding slotted hole, it is equipped with the backup pad to go up fixture outer wall both sides, the backup pad top is equipped with door type support, door type support top horizontal pole both sides are equipped with the regulating plate, the utility model discloses rotate the welding slotted hole to the reinforcing plate outside for the inner wall of fixture and last fixture is direct and the contact of reinforcing plate outer wall down, and fixture and last fixture are locked down, and fixture and last fixture welding are on the pipeline down afterwards, and whole fixture passes through the reinforcing plate to the shutoff and the enhancement of pipeline leakage department, carries out the secondary shutoff of pipeline leakage department through fixture and last fixture down, guarantees the sealed of pipeline leakage department, increases the intensity of pipeline leakage department, prevents that fixture from receiving the damage that the impact produced for a long time, increases fixture's life.
Description
Technical Field
The utility model relates to a pipeline maintenance technical field specifically is a pipeline is salvageed fixture.
Background
The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations. When the pipeline is used for a long time, the pipeline is broken due to various reasons such as external environmental factors, and the leakage problem occurs, and at the moment, the pipeline rush-repair clamp needs to be used for plugging.
Through searching, the publication number is: CN 204829112U's chinese utility model patent discloses a light-duty fast-assembling of high-pressure pipeline is salvageed fixture, and this fixture includes the card body, down the card body, rotation axis, clamp bolt, sealed unit, partial pressure drainage hole, rings, reinforcing ring and coarse pitch compression screw. The utility model has the advantages that: the utility model is suitable for a leaking stoppage operation is salvageed to high strength pipeline of any bore, the less easy operation of equipment dead weight, the installation of being convenient for, appear seepage, crackle and any emergency on long-distance pipeline under, can accomplish salvage leaking stoppage task under the shortest condition, salvage the task and accomplish the back and pipeline permanent welding together.
However, the technical scheme has the following disadvantages that the fixture is directly welded on the pipeline, any reinforcing structure is not added at the leakage or crack part of the pipeline, the subsequent leakage part of the pipeline is easily expanded, finally, impact is still caused on the welded fixture, and the service life of the fixture is short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixture is salvageed to pipeline to propose in solving above-mentioned background art and do not increase any additional strengthening at pipeline seepage or crackle position, cause follow-up pipeline seepage position to enlarge easily, still cause the impact to fixture after the welding at last, the shorter problem of life of fixture.
In order to achieve the above purpose, the utility model provides a following technical scheme: a first-aid repair clamp for a pipeline, comprising: the clamping device comprises a lower clamping device and an upper clamping device, the lower clamping device is connected with the upper clamping device through a bolt, a welding groove hole is formed in the center of the top of the upper clamping device, supporting plates are arranged on two sides of the outer wall of the upper clamping device, a door-shaped support is arranged on the top of each supporting plate, adjusting plates are arranged on two sides of a cross rod on the top of each door-shaped support, a compression screw rod is inserted into the center of each adjusting plate, a locking nut is arranged on the outer wall of each compression screw rod, a pressing block is arranged at the bottom end of each compression screw rod, and a reinforcing plate is placed below each pressing block.
Furthermore, a strip-shaped groove is formed in the adjusting plate and is located at the inserting position of the compression screw.
Furthermore, a handle is welded at the top of the compression screw.
Further, the size of the reinforcing plate is smaller than that of the welding slotted hole.
Furthermore, the door-shaped support is connected with the support plate through screws, and a flange is arranged at the joint of the bottom of the door-shaped support and the support plate.
Further, the pressing block is in a strip shape.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a lower fixture that sets up, go up fixture and compression screw, realized salvageing the fixture when using at the pipeline, through passing through bolt fastening in the pipeline outside with lower fixture and last fixture, make pipeline seepage position be in welding slotted hole central authorities, place the reinforcing plate in the pipeline seepage outside, through adjusting compression screw's height, make the briquetting tightly press on the reinforcing plate, and lock compression screw through lock nut, pipeline seepage department is carried out the shutoff by the reinforcing plate this moment, then weld the reinforcing plate at the pipeline outer wall, increase the intensity of reinforcing plate in order to increase seepage department to pipeline seepage position, afterwards, take off door type support and subassembly, loosen the bolt between fixture and last fixture, fixture and last fixture under the rotation, will weld the slotted hole and rotate to the reinforcing plate outside, make the inner wall of fixture and last fixture direct and the reinforcing plate outer wall contact down, then increase sealed the pad on fixture and last fixture inner wall under fixture, the bolt between fixture and the last fixture of locking, the welding is on fixture will be down fixture and last pipeline later, accomplish the installation of whole fixture, whole leakage department passes through the reinforcing plate and the pipeline seepage is directly contacted with the reinforcing plate, then increase the sealed the department of the leakage of the pipeline, the life-span of guaranteeing that the pipeline is damaged by the secondary that increases the fixture, the sealed life-span of the pipeline.
Drawings
Fig. 1 is a perspective view of the first-aid repair clamp for pipes of the present invention;
fig. 2 is a front view of the first-aid repair fixture for pipes of the present invention;
FIG. 3 is a left side view of the first-aid repair fixture for pipes of the present invention;
fig. 4 is the utility model discloses a top view of fixture is salvageed to pipeline.
In the figure: 1-lower fixture; 2, mounting a fixture; 3-welding the slotted hole; 4-a support plate; 5-a gantry support; 6-adjusting plate; 7-a compression screw; 8-locking a nut; 9-briquetting; 10-reinforcing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: a first-aid repair clamp for a pipeline, comprising: lower fixture 1, go up fixture 2, lower fixture 1 and go up through bolted connection between fixture 2, go up fixture 2 top central authorities and seted up welding slotted hole 3, it has backup pad 4 to go up 2 outer wall both sides welding of fixture, there is door type support 5 at 4 tops of backup pad through the screw connection, 5 top horizontal pole both sides welding of door type support have regulating plate 6, 6 central authorities of regulating plate are pegged graft and are had compression screw 7, compression screw 7 outer wall is connected with lock nut 8 through interior external screw thread cooperation, compression screw 7 bottom is rotated and is connected with briquetting 9, reinforcing plate 10 has been placed to briquetting 9 below. The reinforcing plate 10 is placed on the outer side of the leakage of the pipeline, the height of the compression screw 7 is adjusted, the pressing block 9 is tightly pressed on the reinforcing plate 10, the compression screw 7 is locked through the locking nut 8, the leakage of the pipeline is sealed by the reinforcing plate 10 at the moment, then the reinforcing plate 10 is welded on the outer wall of the pipeline, the reinforcing plate 10 is added on the leakage position of the pipeline to increase the strength of the leakage, then the door-shaped support 5 and the components of the door-shaped support are taken down, the bolt between the lower fixture 1 and the upper fixture 2 is loosened, the lower fixture 1 and the upper fixture are rotated, the welding slotted hole 3 is rotated to the outer side of the reinforcing plate 10, the inner walls of the lower fixture 1 and the upper fixture 2 are directly contacted with the outer wall of the reinforcing plate 10, then the sealing gasket is added on the inner walls of the lower fixture 1 and the upper fixture 2, the bolt between the lower fixture 1 and the upper fixture 2 is locked, then the lower fixture and the upper fixture 2 are welded on the pipeline, and the installation of the whole fixture is completed.
A strip-shaped groove is formed in the adjusting plate 6 and is positioned at the splicing part of the compression screw 7, so that the position of the compression screw 7 in the left and right directions of the adjusting plate 6 can be adjusted conveniently.
The handle is welded at the top of the compression screw 7, and the size of the reinforcing plate 10 is smaller than that of the welding slotted hole 3, so that the reinforcing plate 10 can be conveniently welded after being compressed.
The door-shaped support 5 is connected with the supporting plate 4 through screws, the flange is arranged at the joint of the bottom of the door-shaped support 5 and the supporting plate 2, the pressing block 9 is in a bar shape, and the pressing block is convenient to compress the reinforcing plate 10.
The working principle is as follows: when the pipeline emergency repair clamp is used, the lower clamp 1 and the upper clamp 2 are fixed on the outer side of a pipeline through bolts, so that the leakage position of the pipeline is positioned in the center of the welding slotted hole 3, the reinforcing plate 10 is placed on the outer side of the leakage of the pipeline, the pressing block 9 is tightly pressed on the reinforcing plate 10 by adjusting the height of the compression screw 7, the compression screw 7 is locked through the locking nut 8, the leakage position of the pipeline is blocked by the reinforcing plate 10 at the moment, then the reinforcing plate 10 is welded on the outer wall of the pipeline, the reinforcing plate 10 is added on the leakage position of the pipeline to increase the strength of the leakage position, then the door-shaped bracket 5 and components thereof are taken down, the bolts between the lower clamp 1 and the upper clamp 2 are loosened, the lower clamp 1 and the upper clamp are rotated, rotate welding slotted hole 3 to the reinforcing plate 10 outside, make the inner wall of fixture 1 and last fixture 2 down direct and the contact of reinforcing plate 10 outer wall, then increase sealed the pad on fixture 1 and the inner wall of last fixture 2 down, the bolt between fixture 1 and the last fixture 2 is down locked, will be down fixture and last fixture 2 welding on the pipeline afterwards, accomplish the installation of whole fixture, whole fixture passes through the shutoff and the enhancement of reinforcing plate 10 to pipeline leakage department, carry out the secondary shutoff of pipeline leakage department through fixture 1 and last fixture 2 down, guarantee the sealed of pipeline leakage department, increase the intensity of pipeline leakage department, prevent that fixture from receiving the damage that the impact produced for a long time, increase the life of fixture.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (6)
1. A first-aid repair clamp for a pipeline, comprising: lower fixture (1), go up fixture (2), its characterized in that: the clamping device is characterized in that the lower clamping device (1) is connected with the upper clamping device (2) through a bolt, a welding groove hole (3) is formed in the center of the top of the upper clamping device (2), supporting plates (4) are arranged on two sides of the outer wall of the upper clamping device (2), door-shaped supports (5) are arranged on the tops of the supporting plates (4), adjusting plates (6) are arranged on two sides of a cross rod on the top of the door-shaped supports (5), compression screws (7) are inserted into the centers of the adjusting plates (6), locking nuts (8) are arranged on the outer walls of the compression screws (7), pressing blocks (9) are arranged at the bottom ends of the compression screws (7), and reinforcing plates (10) are placed below the pressing blocks (9).
2. A first-aid repair jig for pipes according to claim 1, which is characterized in that: a strip-shaped groove is formed in the adjusting plate (6) and is located at the splicing position of the compression screw (7).
3. A pipe rush-repair jig according to claim 1, characterized in that: the handle is welded at the top of the compression screw rod (7).
4. A pipe rush-repair jig according to claim 1, characterized in that: the size of the reinforcing plate (10) is smaller than that of the welding slotted hole (3).
5. A pipe rush-repair jig according to claim 1, characterized in that: the door-shaped support (5) is connected with the support plate (4) through screws, and a flange is arranged at the joint of the bottom of the door-shaped support (5) and the support plate (4).
6. A first-aid repair jig for pipes according to claim 1, which is characterized in that: the pressing block (9) is in a strip shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222393204.9U CN217899242U (en) | 2022-09-07 | 2022-09-07 | Pipeline first-aid repair clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222393204.9U CN217899242U (en) | 2022-09-07 | 2022-09-07 | Pipeline first-aid repair clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217899242U true CN217899242U (en) | 2022-11-25 |
Family
ID=84108094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222393204.9U Active CN217899242U (en) | 2022-09-07 | 2022-09-07 | Pipeline first-aid repair clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217899242U (en) |
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2022
- 2022-09-07 CN CN202222393204.9U patent/CN217899242U/en active Active
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