CN204300610U - A kind of PE pipe hydraulic packer - Google Patents
A kind of PE pipe hydraulic packer Download PDFInfo
- Publication number
- CN204300610U CN204300610U CN201420566513.4U CN201420566513U CN204300610U CN 204300610 U CN204300610 U CN 204300610U CN 201420566513 U CN201420566513 U CN 201420566513U CN 204300610 U CN204300610 U CN 204300610U
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- China
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- pressure roller
- oil cylinder
- guide rail
- pipe
- block
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Abstract
The utility model discloses a kind of PE pipe fluid pressure type plugging device, comprise oil cylinder, oil cylinder briquetting, frame, guide rail, slip pressure roller, many specifications brake block, fixing pressure roller, round nut, mechanical locking device, oil cylinder guide rod, oil pipe and hydraulic means; Described frame is provided with two guide rails, guide rail is fixed by big nut; Described guide rail is provided with slip pressure roller; Described slip pressure roller is provided with many specifications brake block; Described guide rail lower end is provided with fixing pressure roller; Described fixing pressure roller is fixed on guide rail by round nut.Described mechanical locking device is can withdraw-type, and to be provided with on mechanical latching block under block and mechanical latching, both pass through bolt-connection.The beneficial effects of the utility model are: PE pipe hydraulic packer rapid operation, and it is easily convenient to operate, and shutoff speed is fast, and requisite space is unrestricted; Survivable PE pipeline.
Description
Technical field
The utility model relates to a kind of plugging device be applied on combustion gas PE pipeline, particularly a kind of PE pipe fluid pressure type plugging device.
Background technology
In present PE pipeline blocking technology, usually adopt a kind of pressurizing unit of similar jack type, it is provided with a guide rail and drives a pressure roller to extrude.But because this device frame is yielding, the pressure roller of drive is also easily out of shape, in the process of extruding, there is no stop device, easily cause the damage of PE pipeline; And there is no mechanical locking device after extrusion, easily cause gas leakage, and there is security risk.
Summary of the invention
The purpose of this utility model is that overcoming the deficiencies in the prior art is, and provides a kind of simple to operation, PE pipe fluid pressure type plugging device that security is high.
For achieving the above object, the utility model adopts following technical scheme to realize: a kind of PE pipe fluid pressure type plugging device, comprise oil cylinder, oil cylinder briquetting, frame, guide rail, slip pressure roller, many specifications brake block, fixing pressure roller, round nut, mechanical locking device, oil cylinder guide rod, oil pipe and hydraulic means; Described frame is provided with two guide rails, guide rail is fixed by big nut; Described guide rail is provided with slip pressure roller; Described slip pressure roller is provided with many specifications brake block; Described guide rail lower end is provided with fixing pressure roller; Described fixing pressure roller is fixed on guide rail by round nut.
Aforesaid a kind of PE pipe fluid pressure type plugging device, is characterized in that: described hydraulic means drives slip pressure roller to slide by the oil cylinder guide rod that oil pipe promotes in oil cylinder.
Aforesaid a kind of PE pipe fluid pressure type plugging device, it is characterized in that: described slip pressure roller sequentially passes through oil cylinder, oil cylinder briquetting, oil cylinder guide rod and frame and is linked together, described oil cylinder and oil cylinder briquetting are fixed together.
Aforesaid a kind of PE pipe fluid pressure type plugging device, is characterized in that: described mechanical locking device to be provided with on mechanical latching block under block and mechanical latching, and on mechanical latching, under block and mechanical latching, block is bolted.
Described hydraulic means makes in oil cylinder oil-filled by oil pipe, when force value reaches 20 MPa, impels oil cylinder guide rod to slide, and promotes slip pressure roller and moves.
Described mechanical locking device is can withdraw-type, and to be provided with on mechanical latching block under block and mechanical latching, both pass through bolt-connection.
The invention has the beneficial effects as follows: PE pipe hydraulic packer rapid operation, it is easily convenient to operate, and shutoff speed is fast, and requisite space is unrestricted; Survivable PE pipeline.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing with specific embodiment, the present invention is further described.
A kind of PE pipe fluid pressure type plugging device, as shown in Figure 1, comprise oil cylinder 1, oil cylinder briquetting 2, frame 4, guide rail 5, slip pressure roller 7, many specifications brake block 6, fixing pressure roller 8, round nut 9, mechanical locking device 10, oil cylinder guide rod 11, oil pipe 14 and hydraulic means 15 etc.; Described frame 4 is provided with two guide rails 5, guide rail is fixed by big nut 3; Described guide rail 5 is provided with slip pressure roller 7; Described slip pressure roller is provided with many specifications brake block 6; Described guide rail 5 lower end is provided with fixing pressure roller 8; Described fixing pressure roller is fixed on guide rail 5 by round nut 9.
Described hydraulic means 15 drives slip pressure roller 7 to slide by the oil cylinder guide rod 11 that oil pipe 14 promotes in oil cylinder 1.
Described slip pressure roller 7 is linked together by oil cylinder 1, oil cylinder briquetting 2, oil cylinder guide rod 11 and frame 4, and described oil cylinder 1 and oil cylinder briquetting 2 are fixed together.
Described mechanical locking device 10 to be provided with on mechanical latching block 12 under block 13 and mechanical latching, on mechanical latching, under block 13 and mechanical latching, block 12 is bolted.
The course of work of PE pipe fluid pressure type plugging device, fixing pressure roller 8 is discharged by round nut 9, PE pipeline is arranged on PE pipe fluid pressure type plugging device, impel oil cylinder guide rod 11 to drive slip pressure roller 7 to slide in two guide rails 5 by hydraulic means 15, oil pipe 14 and oil cylinder 1, when many specifications brake block 6 acts on, slip pressure roller 7 stops sliding, shutoff is success, install mechanical latching 10 again, make plugging effect better, arrive the non-stop plugging effect of PE pipeline.
The above, be only present pre-ferred embodiments, therefore can not limit scope of the invention process with this, and the equivalence namely done according to the present patent application the scope of the claims and description changes and modifies, and all should still remain within the scope of the patent.
Claims (5)
1. a PE pipe fluid pressure type plugging device, comprise oil cylinder (1), oil cylinder briquetting (2), frame (4), guide rail (5), slip pressure roller (7), many specifications brake block (6), fixing pressure roller (8), round nut (9), mechanical locking device (10), oil cylinder guide rod (11), oil pipe (14) and hydraulic means (15), it is characterized in that: described frame (4) is provided with two guide rails (5), guide rail is fixed by big nut (3); Described guide rail (5) is provided with slip pressure roller (7); Described slip pressure roller (7) is provided with many specifications brake block (6); Described guide rail (5) lower end is provided with fixing pressure roller (8); Described fixing pressure roller (8) is fixed on guide rail (5) by round nut (9).
2. a kind of PE pipe fluid pressure type plugging device according to claim 1, is characterized in that: described hydraulic means (15) drives slip pressure roller (7) to slide by the oil cylinder guide rod (11) that oil pipe (14) promotes in oil cylinder (1).
3. a kind of PE pipe fluid pressure type plugging device according to claim 1, is characterized in that: described slip pressure roller (7) sequentially passes through oil cylinder (1), oil cylinder briquetting (2), oil cylinder guide rod (11) and frame (4) and is linked together.
4. a kind of PE pipe fluid pressure type plugging device according to claim 3, is characterized in that: described oil cylinder (1) and oil cylinder briquetting (2) are fixed together.
5. a kind of PE pipe fluid pressure type plugging device according to claim 1, it is characterized in that: described mechanical locking device (10) is provided with block (12) under block on mechanical latching (13) and mechanical latching, on mechanical latching, under block (13) and mechanical latching, block (12) is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566513.4U CN204300610U (en) | 2014-09-29 | 2014-09-29 | A kind of PE pipe hydraulic packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566513.4U CN204300610U (en) | 2014-09-29 | 2014-09-29 | A kind of PE pipe hydraulic packer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300610U true CN204300610U (en) | 2015-04-29 |
Family
ID=53106149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420566513.4U Active CN204300610U (en) | 2014-09-29 | 2014-09-29 | A kind of PE pipe hydraulic packer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960191A (en) * | 2015-06-30 | 2015-10-07 | 天津中浩供热工程有限公司 | Hydraulic air sealing machine for outer sleeve |
-
2014
- 2014-09-29 CN CN201420566513.4U patent/CN204300610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960191A (en) * | 2015-06-30 | 2015-10-07 | 天津中浩供热工程有限公司 | Hydraulic air sealing machine for outer sleeve |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |