CN212273417U - Pipeline plugging device with pressure - Google Patents
Pipeline plugging device with pressure Download PDFInfo
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- CN212273417U CN212273417U CN202020278053.0U CN202020278053U CN212273417U CN 212273417 U CN212273417 U CN 212273417U CN 202020278053 U CN202020278053 U CN 202020278053U CN 212273417 U CN212273417 U CN 212273417U
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- pipe sleeve
- lead screw
- pipe
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- plate
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Abstract
The utility model relates to a pipeline area pressure plugging device belongs to power maintenance and equips technical field. The sealing device comprises a sealing head (4), a universal joint (5), a supporting plate (6), a lead screw (7), a circular tube sleeve (9), a blind plate (10), a tube sleeve flange (11), a fastening hole (12) and a threaded hole (14), wherein the circular tube sleeve (9) is a metal circular tube and is provided with the tube sleeve flange (11), the blind plate (10) is a circular steel plate, the fastening hole (12) is formed in the blind plate (10), the supporting plate (6) is arranged inside the circular tube sleeve (9), the threaded hole (14) is formed in the supporting plate (6), the lead screw (7) is assembled in the threaded hole (14), and the sealing head (4) is assembled at one end of the lead screw (. The utility model discloses can solve production proruption trouble to leaking the quick shutoff in position, can not cause the injury to surrounding environment, personnel, equipment, satisfy the continuity requirement of factory production technology, operation safe and reliable.
Description
Technical Field
The utility model relates to a pipeline area pressure plugging device belongs to power maintenance and equips technical field.
Background
When the pipeline leaks, the traditional under-pressure leakage stopping method needs to manufacture a clamp at the early stage and add an auxiliary agent, so that the time and labor are wasted, the price is high, the operation is not convenient and fast, and the leakage stopping cannot be performed in time. Once leakage occurs, it has a great influence on the production. Especially when the waterway operation time is long, the waterway pipeline is seriously corroded and is frequently leaked after being used for a long time, so that the simple pressurized leakage blocking device is urgently needed to be designed, the leakage part can be quickly blocked, the cost is low, no harm is caused to the surrounding environment, personnel and equipment, the operation is very convenient, and the continuity requirement of the factory production process can be met.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a pipeline area presses plugging device, can leak the quick shutoff in position, and is with low costs, can not cause any injury to surrounding environment, personnel, equipment, and the operation is very convenient, can satisfy the continuity requirement of factory production technology.
The technical scheme of the utility model is that:
the utility model provides a pipe strap presses plugging device, includes the head, the universal joint, the backup pad, the lead screw, the pipe box, the blind plate, the pipe box flange, fastening hole, screw hole, the pipe box is the metal pipe, and one end is provided with the sleeve pipe groove, and the other end is provided with the pipe box flange, is provided with the fastening hole on the pipe box flange, the blind plate is circular steel sheet, and the shape matches with the excircle of pipe box flange, is provided with the fastening hole on the blind plate, and the quantity and the position of fastening hole that set up on the quantity and the position of fastening hole and the pipe box flange match, the inside backup pad that is provided with of pipe box, welded fastening is on the pipe box inner wall, is provided with the screw hole on.
And a universal joint is assembled between the lead screw and the end socket.
And the other end of the seal head assembled by the lead screw is provided with a lead screw handle.
The end surface of one side of the sleeve groove of the circular tube is matched with the shape of the tube wall.
The shape of the plugging end of the end socket is matched with the shape of the pipe wall.
And a rubber plate is arranged on the end surface of the end socket plug.
The utility model has the advantages that: the utility model discloses can solve production proruption trouble fast to leaking the quick shutoff in position, can not cause any injury to surrounding environment, personnel, equipment, satisfy the continuity requirement of factory production technology, operate very safe and reliable moreover.
Drawings
FIG. 1 is a front view of the device of the present invention;
fig. 2 is a cross-sectional view of the device of the present invention;
labeled as: the device comprises a flowing medium 1, a pipe wall 2, a dew point 3, a seal head 4, a universal joint 5, a support plate 6, a screw rod 7, a screw rod handle 8, a circular pipe sleeve 9, a blind plate 10, a pipe sleeve flange 11, a fastening hole 12, a sleeve groove 13 and a threaded hole 14.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to the attached drawings, the pipe pressing and plugging device comprises a sealing head 4, a universal joint 5, a supporting plate 6, a screw rod 7, a circular pipe sleeve 9, a blind plate 10, a pipe sleeve flange 11, fastening holes 12 and threaded holes 14, wherein the circular pipe sleeve 9 is a metal circular pipe, a sleeve groove 13 is formed in one end of the circular pipe sleeve 9, the pipe sleeve flange 11 is formed in the other end of the circular pipe sleeve, the fastening holes 12 are formed in the pipe sleeve flange 11, the blind plate 10 is a circular steel plate, the shape of the blind plate is matched with the outer circle of the pipe sleeve flange 11, the fastening holes 12 are formed in the blind plate 10, the number and the positions of the fastening holes 12 are matched with the number and the positions of the fastening holes 12 formed in the pipe sleeve flange 11, the supporting plate 6 is arranged inside the circular pipe sleeve 9 and is welded and fixed to the inner wall of. And a universal joint 5 is assembled between the screw rod 7 and the end socket 4. The other end of the seal head 4 assembled by the screw 7 is provided with a screw handle 8. The end surface of one side of the circular pipe sleeve 9, which is provided with the sleeve groove 13, is matched with the shape of the pipe wall 2. The shape of the plugging end of the end socket 4 is matched with the shape of the pipe wall 2. And a rubber plate is arranged on the plugging end face of the end socket 4.
When pipeline leakage occurs, the circular pipe sleeve 9 is selected, the circular pipe sleeve 9 is arranged on the end face of one side of the sleeve groove 13, the shape of the circular pipe sleeve 9 is matched with that of the pipe wall 2, the circular pipe sleeve 9 is placed on the leakage pipeline, a leakage point is placed on the circular pipe sleeve 9, the circular pipe sleeve 9 is fixed on the leakage pipeline through spot welding, the seal head 4 with the rubber plate is tightly attached to the dew point 3 of the leakage pipeline through rotating the screw rod handle 8, and leakage is blocked. And (3) carrying out welding operation on the sleeve groove 13 of the circular tube sleeve 9 to realize full groove welding. The blind plate 10 is assembled on the pipe sleeve flange 11, and the round pipe sleeve 9 is sealed by fastening bolts penetrating through the fastening holes 12.
The utility model discloses can solve production proruption trouble fast to leaking the quick shutoff in position, can not cause any injury to surrounding environment, personnel, equipment, satisfy the continuity requirement of factory production technology, operate very safe and reliable moreover.
Claims (6)
1. A pipe belt press plugging device is characterized by comprising a sealing head (4), a universal joint (5), a supporting plate (6), a lead screw (7), a circular pipe sleeve (9), a blind plate (10), a pipe sleeve flange (11), fastening holes (12) and threaded holes (14), wherein the circular pipe sleeve (9) is a metal circular pipe, one end of the circular pipe sleeve is provided with a pipe sleeve groove (13), the other end of the circular pipe sleeve is provided with the pipe sleeve flange (11), the pipe sleeve flange (11) is provided with the fastening holes (12), the blind plate (10) is a circular steel plate, the shape of the blind plate is matched with the outer circle of the pipe sleeve flange (11), the blind plate (10) is provided with the fastening holes (12), the number and the positions of the fastening holes (12) are matched with the number and the positions of the fastening holes (12) arranged on the pipe sleeve flange (11), the supporting plate (6) is, threaded holes (14) are formed in the supporting plate (6), the lead screw (7) is assembled in the threaded holes (14), and the end socket (4) is assembled at one end of the lead screw (7).
2. The pipeline under-pressure plugging device according to claim 1, characterized in that a universal joint (5) is arranged between the screw rod (7) and the end socket (4).
3. The pipeline under-pressure plugging device according to claim 1, characterized in that the other end of the end socket (4) assembled by the lead screw (7) is assembled with a lead screw handle (8).
4. The pipe plugging device with pressure according to claim 1, characterized in that the end surface of the circular pipe sleeve (9) provided with the pipe groove (13) is matched with the shape of the pipe wall (2).
5. The pipeline under-pressure plugging device according to claim 1, characterized in that the shape of the plugging end of the end socket (4) is matched with the shape of the pipe wall (2).
6. The pipeline under-pressure plugging device according to claim 1, characterized in that the plugging end face of the end socket (4) is provided with a rubber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278053.0U CN212273417U (en) | 2020-03-09 | 2020-03-09 | Pipeline plugging device with pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278053.0U CN212273417U (en) | 2020-03-09 | 2020-03-09 | Pipeline plugging device with pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212273417U true CN212273417U (en) | 2021-01-01 |
Family
ID=73874539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020278053.0U Active CN212273417U (en) | 2020-03-09 | 2020-03-09 | Pipeline plugging device with pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212273417U (en) |
-
2020
- 2020-03-09 CN CN202020278053.0U patent/CN212273417U/en active Active
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