CN209991086U - Pressing plate type pipeline plugging device - Google Patents
Pressing plate type pipeline plugging device Download PDFInfo
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- CN209991086U CN209991086U CN201920893286.9U CN201920893286U CN209991086U CN 209991086 U CN209991086 U CN 209991086U CN 201920893286 U CN201920893286 U CN 201920893286U CN 209991086 U CN209991086 U CN 209991086U
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- clamp plate
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- silica gel
- screw rod
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Abstract
The utility model relates to a clamp plate formula pipeline plugging device, including the vertical setting at the screw rod of pipeline leakage mouth both sides and the clamp plate that is located the leakage mouth top, the screw rod passes the clamp plate and passes through the nut with the clamp plate and be connected, it is equipped with the sealed pad of silica gel to glue on the leakage mouth, be provided with the leak stoppage board with the pipeline rigid coupling between the sealed pad of silica gel and the clamp plate. The utility model discloses utilize the adhesive to seal up the pad with silica gel and bond on leaking the mouth, the position stagnant water of leaking sets up the leak stoppage board with the pipeline rigid coupling between the sealed pad of silica gel and clamp plate, compresses tightly the clamp plate through screwing up the nut, and the briquetting that drives the clamp plate below compresses tightly the leak stoppage board, implements the welding to the leak stoppage board, can strengthen the leaking stoppage effect, can be in incessant water or the operation under the governing valve, has saving maintenance time and cost, extension pipeline life's beneficial effect.
Description
Technical Field
The utility model relates to a pipeline leaking stoppage technical field specifically indicates a clamp plate formula pipeline leaking stoppage device.
Background
The production process of metallurgical water supply enterprises needs to consume a large amount of water resources, and various water such as fresh water, circulating water, domestic water are produced and are conveyed through water supply pipelines, the pipelines mostly adopt steel pipes or cast iron pipes, and full pipe flow has certain water supply pressure. Because the pipelines are mostly buried underground deeply and pass through factories, buildings, roads and the like, the environment is complex, once the pipelines leak, the influence on industrial stable production is caused, and water resource waste is also caused, the traditional treatment method for the leakage of the existing water supply pipelines generally adopts a method of processing pipe fittings or hoops, but has the advantages of long maintenance time, high maintenance cost and short service life, not only look down misuses water for enterprises, but also influences enterprise benefits.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a clamp plate formula pipeline plugging device, under the condition of not stopping water or adjusting valve, through with the sealed pad of silica gel progressively with leakage hole stagnant water after, press the clamp plate in leak-stopping plate department, through welding leak-stopping plate, carry out the leaking stoppage to the pipeline leakage hole and handle, be favorable to the normal operation of enterprise, save maintenance duration and cost, prolong the life of pipeline.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a clamp plate formula pipeline plugging device, includes the vertical screw rod that sets up in pipeline leakage mouth both sides and is located the clamp plate of leakage mouth top, the screw rod passes the clamp plate and passes through the nut with the clamp plate and be connected, glues on the leakage mouth and is equipped with the sealed pad of silica gel, is provided with the plugging plate with the pipeline rigid coupling between the sealed pad of silica gel and the clamp plate.
This scheme is through with the vertical setting of screw rod in leakage mouth both sides to be provided with the clamp plate in leakage mouth top, the screw rod of being convenient for passes through being connected of nut and clamp plate, and the sealed pad of silica gel has better insulation, sealed, characteristics such as resistant high low temperature, bonds the sealed pad of silica gel on the leakage mouth through the bonding agent, and the position stagnant water of leaking is convenient for subsequent weldment work, through set up between the sealed pad of silica gel and clamp plate with pipeline welded's leak stoppage board, can strengthen the leaking stoppage effect.
Preferably, the leakage blocking plate is arc-shaped and is consistent with the radian of the pipeline.
This preferred scheme sets up the closure plate into arc to unanimous with the pipeline radian, can make better laminating of closure plate and pipeline, the welding of being convenient for prevents that the closure plate edge from leaking.
Preferably, the screw rod through hole on the pressure plate is a long hole, and the long hole penetrates to the edge of the pressure plate along the axial direction of the pipeline.
This preferred scheme sets up to the slot hole through the screw rod with on the clamp plate to the slot hole runs through to the clamp plate edge along the pipeline axial, and the clamp plate of being convenient for is installed and is adjusted on the screw rod.
Preferably, a pressing block is fixedly connected to the lower portion of the pressing plate, and a groove matched with the leakage blocking plate is formed in the bottom of the pressing block.
This preferred scheme is through at briquetting below rigid coupling briquetting to the briquetting bottom is provided with the recess with the closure plate adaptation, is favorable to increasing the area of contact of briquetting and closure plate, and the closure plate of being convenient for compresses tightly and the welding, avoids appearing the welding seam, leaks once more.
Preferably, the bottom end of the screw rod is fixedly connected with a bent plate, and the lower side of the bent plate is matched with the radian of the pipeline.
This preferred scheme can utilize the bent plate to compensate the area of contact of screw rod bottom and pipeline when the welding through the bent plate at screw rod bottom rigid coupling and pipeline radian adaptation, makes the vertical, firm welding of screw rod on the pipeline.
A use method of a pressing plate type pipeline plugging device comprises the following steps:
(1) determining the position of a leakage opening of a pipeline, selecting and manufacturing leakage blocking plates with the same pipe diameter according to the length of the leakage opening, shearing a silica gel sealing gasket, and welding screws on two sides of the leakage opening;
(2) polishing the periphery of the leakage opening, adhering the silica gel sealing gasket on the leakage opening by using an adhesive, polishing the periphery of the leakage opening by using a polishing tool, wiping the periphery of the leakage opening clean, removing dirt and rust on the surface of the pipeline, conveniently adhering the silica gel sealing gasket on the leakage opening by using the adhesive, and stopping water at a water leakage part;
(3) after water is stopped at the water leakage part, the pressing plate is pressed at the position of the leakage blocking plate, the nut is screwed, and the leakage blocking plate is tightly pressed by screwing the nut, so that the leakage blocking plate is convenient to weld, and a welding seam is avoided;
(4) the leak blocking plate is welded, the welding part is cooled, and the special air cooler is used for cooling the welding part, so that the phenomenon that a silica gel sealing gasket below the leak blocking plate is deformed due to overhigh temperature and cannot be bonded with a leakage port can be avoided;
(5) and removing the nut and the pressing plate.
Preferably, the two screws are distributed on two sides of the leakage port along the axial direction of the pipeline.
This preferred scheme makes two screws distribute on a straight line through distributing two screws in leakage mouth both sides along the pipeline axial, makes things convenient for the location and the welding of screw rod.
Preferably, when the pressure of the pipeline is too high, one side of the silica gel sealing gasket is firstly bonded, and then the silica gel sealing gasket is gradually covered on the leakage port.
When pressure was too big, this preferred scheme was through gluing silica gel sealing gasket one side earlier, progressively covers silica gel sealing gasket on the leakage opening again, can avoid leading to the unable bonding of silica gel sealing gasket on the leakage opening because of pressure is too big.
The utility model has the advantages that: utilize the sealed pad of silica gel to have better insulation, it is sealed, characteristics such as high low temperature resistant, bond the sealed pad of silica gel on the leakage opening with the adhesive, the position stagnant water of leaking, subsequent weldment work of being convenient for, set up the leak stoppage board with the pipeline rigid coupling between the sealed pad of silica gel and clamp plate, compress tightly the clamp plate through screwing up the nut, the briquetting that drives the clamp plate below compresses tightly the leak stoppage board, implement the welding to the leak stoppage board, can strengthen the leaking stoppage effect, can be in incessant water or the operation under the governing valve, maintenance duration and cost are saved to have, prolong pipeline life's beneficial effect.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a left side view of the present invention;
shown in the figure:
1. the leakage pipeline comprises a leakage pipeline body 2, a leakage blocking plate 3, a pressure plate 4, a nut 5, a screw rod 6, a silica gel sealing gasket 7 and a pressing block.
Detailed Description
For clearly explaining the technical features of the present invention, the present invention will be explained through the following embodiments.
As shown in fig. 1 and 2, a pressure plate type pipeline plugging device, including vertical screw rod 5 that sets up in pipeline leakage mouth both sides and the clamp plate 3 that is located the leakage mouth top, screw rod 5 is connected with clamp plate 3 through nut 4, utilize the sealed 6 characteristics that have better insulation, it is sealed, resistant characteristics such as high low temperature of sealed pad of silica gel, seal up the 6 bonding of sealed pad of silica gel on the leakage mouth through the bonding agent, the position stagnant water that leaks, be convenient for subsequent weldment work, set up the plugging plate 2 with the pipeline rigid coupling between sealed pad of silica gel 6 and clamp plate 3, plugging plate 2 is arc, and unanimous with the pipeline radian, can make better laminating of plugging plate 2 and pipeline, be convenient for weld, prevent that plugging plate 2 edge from leaking.
The screw 5 on the clamp plate 3 passes through the hole and is the slot hole, just the slot hole runs through to the clamp plate 3 edge along the pipeline axial, and the clamp plate 3 of being convenient for is installed and is adjusted on screw 5.
3 below rigid couplings of clamp plate have briquetting 3, 3 bottoms of briquetting be provided with the recess of 2 adaptations of leak stoppage board, be favorable to increasing the area of contact of briquetting 3 and leak stoppage board 2, the leak stoppage board 2 of being convenient for compress tightly and the welding, avoid appearing the welding seam, leak once more.
The bottom end of the screw rod 5 is fixedly connected with a bent plate, the lower side of the bent plate is matched with the radian of the pipeline, and the contact area between the bottom end of the screw rod 5 and the pipeline can be compensated by utilizing the bent plate during welding, so that the screw rod 5 is vertically and stably welded on the pipeline.
The utility model discloses a use method, including following step:
(1) determining the position of a leakage opening of a pipeline, selecting and manufacturing a leakage blocking plate 2 with the same pipe diameter according to the length of the leakage opening, shearing a silica gel sealing gasket 6, and welding screw rods 5 at two sides of the leakage opening along the axial direction of the pipeline;
(2) the periphery of the leakage opening is polished and cleaned, the silica gel sealing gasket 6 is adhered to and covers the leakage opening by using an adhesive, the periphery of the leakage opening is polished by using a polishing tool and cleaned, dirt and rust on the surface of a pipeline can be removed, the silica gel sealing gasket 6 is conveniently adhered to the leakage opening by using the adhesive, when the pressure of the pipeline is overlarge, one side of the silica gel sealing gasket 6 is firstly adhered, and then the silica gel sealing gasket 6 is gradually covered on the leakage opening;
(3) after water is stopped at the water leakage part, the pressing plate 3 is pressed at the position of the leakage blocking plate 2, the nut 4 is screwed, and the leakage blocking plate 2 is tightly pressed by screwing the nut 4, so that the leakage blocking plate 2 is convenient to weld, and a welding seam is avoided;
(4) the leak blocking plate 2 is welded, the welding part is cooled, and the problem that the leak port cannot be bonded to influence the welding of the leak blocking plate 2 due to deformation of the silica gel sealing gasket 6 below the leak blocking plate 2 caused by overhigh temperature can be avoided by cooling the welding part;
(5) the nut 4 and the pressure plate 3 are removed.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should also understand that the changes/modifications/additions or substitutions made within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a clamp plate formula pipeline plugging device, its characterized in that, include vertical setting at screw rod (5) of pipeline leakage mouth both sides and be located clamp plate (3) above the leakage mouth, screw rod (5) pass clamp plate (3) and are connected through nut (4) with clamp plate (3), it is equipped with the sealed pad of silica gel (6) to glue on the leakage mouth, be provided with between sealed pad of silica gel (6) and clamp plate (3) with leak stoppage board (2) of pipeline rigid coupling.
2. The pressing plate type pipeline plugging device according to claim 1, wherein the plugging plate (2) is arc-shaped and is consistent with the radian of a pipeline.
3. The pressing plate type pipeline plugging device is characterized in that the screw rod (5) penetrating hole in the pressing plate (3) is a long hole, and the long hole penetrates to the edge of the pressing plate (3) along the axial direction of the pipeline.
4. The pressing plate type pipeline plugging device according to claim 1, wherein a pressing block (7) is fixedly connected below the pressing plate (3), and a groove matched with the plugging plate (2) is formed in the bottom of the pressing block (7).
5. The pressing plate type pipeline plugging device according to any one of claims 1 ~ 4, wherein a bent plate is fixedly connected to the bottom end of the screw rod (5), and the shape of the bent plate is matched with the radian of a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893286.9U CN209991086U (en) | 2019-06-13 | 2019-06-13 | Pressing plate type pipeline plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893286.9U CN209991086U (en) | 2019-06-13 | 2019-06-13 | Pressing plate type pipeline plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209991086U true CN209991086U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920893286.9U Active CN209991086U (en) | 2019-06-13 | 2019-06-13 | Pressing plate type pipeline plugging device |
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| Country | Link |
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| CN (1) | CN209991086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107772A (en) * | 2019-06-13 | 2019-08-09 | 山东钢铁股份有限公司 | A kind of presser type Pipe leakage stopper and application method |
| CN110107772B (en) * | 2019-06-13 | 2024-05-24 | 山东钢铁股份有限公司 | Pressing plate type pipeline plugging device and use method thereof |
-
2019
- 2019-06-13 CN CN201920893286.9U patent/CN209991086U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107772A (en) * | 2019-06-13 | 2019-08-09 | 山东钢铁股份有限公司 | A kind of presser type Pipe leakage stopper and application method |
| CN110107772B (en) * | 2019-06-13 | 2024-05-24 | 山东钢铁股份有限公司 | Pressing plate type pipeline plugging device and use method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230629 Address after: No. 57, Qishan Street, Gangcheng District, Jinan, Shandong 271127 Patentee after: Laiwu Tianyuan Gas Co.,Ltd. Address before: No. 38, Youyi Street, Laicheng District, Laiwu City, Shandong Province, 271100 Patentee before: SHANDONG IRON AND STEEL Co.,Ltd. |