CN203614987U - Low emission leakage stoppage device for petrochemical device - Google Patents
Low emission leakage stoppage device for petrochemical device Download PDFInfo
- Publication number
- CN203614987U CN203614987U CN201320784061.2U CN201320784061U CN203614987U CN 203614987 U CN203614987 U CN 203614987U CN 201320784061 U CN201320784061 U CN 201320784061U CN 203614987 U CN203614987 U CN 203614987U
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- main body
- jig main
- hole
- bolt
- cylinder
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Abstract
The utility model discloses a low emission leakage stoppage device for a petrochemical device. The low emission leakage stoppage device for the petrochemical device comprises a clamping tool main body, a pressure plate, a sealing gasket, an abutting bolt and a locking bolt; the clamping tool main body is provided with a flange ring, an abutting screw hole and a cutting opening which enables the flange ring to be cut; the flange ring is provided with a screw hole and a threaded hole; the head of the abutting bolt is provided with a through hole radially; a rocking rod penetrates the through hole; the pressure plate and the sealing gasket are arranged inside the clamping tool main body sequentially; the abutting bolt and the abutting screw hole of the clamping tool main body are meshed; the locking bolt which is arranged inside the screw hole of the flange ring of the clamping tool main body is meshed with the threaded hole. The low emission leakage stoppage device for the petrochemical device has the advantages of stopping leakage under safety states of no parking and fire and needing no glue injection and being simple in structure, convenient to operate and good in leakage stoppage effect.
Description
Technical field
The utility model relates to the maintenance unit of refining device technical field, the low row's of especially a kind of petrochemical equipment leak stoppage device.
Background technique
For ease of equipment in Oil Refining is overhauled, purging, pressure release, prior art is provided with low arranging device conventionally in pipeline, and in the time that equipment in Oil Refining runs well, low arranging device is but in static, long-time off position, for this reason, also become the link of the most easily being ignored by people.The problem existing is, because the pipeline of equipment in Oil Refining is for a long time in the environment in aggressive medium, belong to again inflammable, explosive, high temperature, high pressure conditions, pipe cap, plug corrosion that low valve door causes because of corrosion, cause the phenomenon of leakage of common occurrence, in addition the pipe cap of corrosion leakage, plug dismounting difficulty, in running well, equipment cannot change in time again, this leakage phenomenon not only causes wastage of material, and operation energy consumption improves, and has great potential safety hazard.
Model utility content
The purpose of this utility model is the low row's of a kind of petrochemical equipment that provides for the deficiencies in the prior art leak stoppage device, the utility model is taked jig main body and the direct-connected mode of pipeline, can under the safe condition not stopping, do not get angry, implement leak stopping, have advantages of simple in structure, easy to operate and plugging effect is good.
The concrete technological scheme that realizes the utility model object is:
The low row's of a kind of petrochemical equipment leak stoppage device, its feature comprises jig main body, pressing plate, sealing gasket, puller bolt and lock bolt, described jig main body is round-ended cylinder shape, the outer wall of its cylinder opening end is provided with flange circle, inwall is provided with the ring muscle of several projection, axle center at the bottom of cylinder is provided with and holds out against screw, the opening end of jig main body is provided with the otch of flange circle and the incision of part cylinder, and otch is crossed the center of circle of jig main body, radially be provided with the bolt hole vertical with otch and tapped hole at flange circle, the head of puller bolt is radially provided with through hole, in through hole, be installed with rocking bar, described pressing plate, sealing gasket are placed in the cylinder of jig main body successively, and puller bolt engages with the screw that holds out against of jig main body, and lock bolt is two, are located in the bolt hole of jig main flange circle and engage with tapped hole.
The utility model is taked jig main body and the direct-connected mode of pipeline, can under the safe condition not stopping, do not get angry, implement leak stopping, has advantages of simple in structure, easy to operate and plugging effect is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan view of the utility model Fig. 1;
Fig. 3 is use view of the present utility model.
Embodiment
Consult Fig. 1, Fig. 2, the utility model comprises jig main body 1, pressing plate 2, sealing gasket 3, puller bolt 4 and lock bolt 5, described jig main body 1 is round-ended cylinder shape, the outer wall of its cylinder opening end is provided with flange circle 11, inwall is provided with the ring muscle 12 of several projection, axle center at the bottom of cylinder is provided with and holds out against screw 13, the opening end of jig main body 1 is provided with the otch 14 of flange circle 11 and the incision of part cylinder, and otch 14 is crossed the center of circle of jig main body 1, radially be provided with the bolt hole vertical with otch 14 15 and tapped hole 16 at flange circle 11, the head of puller bolt 4 is radially provided with through hole 41, in through hole 41, be installed with rocking bar 42, described pressing plate 2, sealing gasket 3 are placed in the cylinder of jig main body 1 successively, and puller bolt 4 engages with the screw 13 that holds out against of jig main body 1, and lock bolt 5 is two, are located in the bolt hole 15 of jig main body 1 flange circle 11 and engage with tapped hole 16.
The utility model is to use like this:
Consult Fig. 1, Fig. 2, Fig. 3, select the jig main body 1 matching with the caliber of low comb line 6, by pressing plate 2, polytetrafluoroethylene sealing gasket 3 is placed in the cylinder of jig main body 1 successively, the opening end that again jig main body 1 is provided with to flange circle 11 is sleeved on low comb line 6, make the port of low comb line 6 touch sealing gasket 3, lock bolt 5 penetrated in the bolt hole 15 of jig main body 1 flange circle 11 and engage with tapped hole 16, lock bolt 5 screws up with a wrench, otch 14 on jig main body 1 flange circle 11 is merged, now, be located at the ring muscle 12 of the projection on jig main body 1 inwall by low comb line 6 lockings, finally puller bolt 4 is screwed into holding out against in screw 13 of jig main body 1, rotate the rocking bar 42 of puller bolt 4 heads, make to hold out against screw 13 top extruding pressing plates 2, and by pressing plate 2, polytetrafluoroethylene sealing gasket 3 is squeezed in uniformly to the port of low comb line 6, by the port closed of low comb line 6, complete leak stopping, by the direct-connected mode of jig main body 1 and low comb line 6, can not stop, under the safe condition of not getting angry, complete leak stopping.
Claims (1)
1. the low row of petrochemical equipment leak stoppage device, it is characterized in that it comprises jig main body (1), pressing plate (2), sealing gasket (3), puller bolt (4) and lock bolt (5), described jig main body (1) is round-ended cylinder shape, the outer wall of its cylinder opening end is provided with flange circle (11), inwall is provided with the ring muscle (12) of several projection, axle center at the bottom of cylinder is provided with and holds out against screw (13), the opening end of jig main body (1) is provided with the otch (14) of flange circle (11) and the incision of part cylinder, and otch (14) is crossed the center of circle of jig main body (1), at being radially provided with of flange circle (11) bolt hole (15) vertical with otch (14) and tapped hole (16), the head of puller bolt (4) is radially provided with through hole (41), in through hole (41), be installed with rocking bar (42), described pressing plate (2), sealing gasket (3) are placed in the cylinder of jig main body (1) successively, puller bolt (4) engages with the screw (13) that holds out against of jig main body (1), lock bolt (5) is two, is located in the bolt hole (15) of jig main body (1) flange circle (11) and engages with tapped hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784061.2U CN203614987U (en) | 2013-12-04 | 2013-12-04 | Low emission leakage stoppage device for petrochemical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784061.2U CN203614987U (en) | 2013-12-04 | 2013-12-04 | Low emission leakage stoppage device for petrochemical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203614987U true CN203614987U (en) | 2014-05-28 |
Family
ID=50767632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320784061.2U Withdrawn - After Issue CN203614987U (en) | 2013-12-04 | 2013-12-04 | Low emission leakage stoppage device for petrochemical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203614987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615626A (en) * | 2013-12-04 | 2014-03-05 | 刘明生 | Leak stopper of lower discharge device of petrochemical plant |
-
2013
- 2013-12-04 CN CN201320784061.2U patent/CN203614987U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615626A (en) * | 2013-12-04 | 2014-03-05 | 刘明生 | Leak stopper of lower discharge device of petrochemical plant |
| CN103615626B (en) * | 2013-12-04 | 2015-08-26 | 刘明生 | The leak stoppage device of the low row of petrochemical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |