CN204704087U - A kind of leakage of oil processing equipment - Google Patents
A kind of leakage of oil processing equipment Download PDFInfo
- Publication number
- CN204704087U CN204704087U CN201520299490.XU CN201520299490U CN204704087U CN 204704087 U CN204704087 U CN 204704087U CN 201520299490 U CN201520299490 U CN 201520299490U CN 204704087 U CN204704087 U CN 204704087U
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- China
- Prior art keywords
- joint
- piston
- cavity
- pressure cylinder
- leakage
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of leakage of oil processing equipment, comprise the first joint, the second joint, pressure cylinder, piston, and manual pressuring pump; Wherein, the first joint is arranged on one end of pressure cylinder, and the first joint is for connecting the rapid pipe joint of pressure-bearing bung flange position; Second joint is arranged on the other end of pressure cylinder, and the second joint is connected with manual pressuring pump; Piston is arranged on the inside of pressure cylinder; Wherein, the cavity between piston and the first joint is the first cavity, and the first cavity is filled with plasticine; Cavity between piston and the second joint is the second cavity, and the second cavity is filled with hydraulic oil.The utility model can be applicable to compressor repair apparatus technical field, application the utility model enough effectively solves the inner piston rod that causes because oil pressure is not enough of compressor and crosshead and cannot to disintegrate this defect, can realize the excellent sealing between seal ring and pressure-bearing bung flange.
Description
Technical field
The utility model relates to compressor repair apparatus technical field, especially a kind of leakage of oil processing equipment.
Background technique
At present, " U " RunddichtringO in the inner pressure-bearing bung flange of compressor is oil resistant sealing rubber ring, and under the effect of oil pressure, distending reaches sealing, forms airtight space and promotes bearing ring.But there are the following problems for this rubber seal: the quality problems 1, because making, not circle, burr etc., well can not open to fit with pressure-bearing bung flange precision and leakage of oil during work; 2, ageing of rubber hardens, the problem leakage of oil such as to break, cracked; And then causing the oil be pressed into flow out along the gap of seal ring and pressure-bearing bung flange, oil pressure does not get up, and locking nut cannot unclamp or not have fastening putting in place; Finally cause piston rod and crosshead to disintegrate, bring difficulty to compressor maintenance.
To sum up, in prior art, hydraulic elongator cannot to disintegrate this defect because of the oil pressure piston rod that causes of deficiency and crosshead, needs to carry out corresponding technological improvement.
Model utility content
The technical problem that the utility model solves is to provide a kind of leakage of oil processing equipment, can effectively overcome the defect existed in prior art, effectively can solve the inner piston rod that causes because of oil pressure deficiency of compressor and crosshead cannot to disintegrate this defect, the excellent sealing between seal ring and pressure-bearing bung flange can be realized.
For solving the problems of the technologies described above, the utility model provides a kind of leakage of oil processing equipment, it is characterized in that, comprises
First joint, the second joint, pressure cylinder, piston, and manual pressuring pump; Wherein,
Described first joint is arranged on one end of described pressure cylinder, and described first joint is for connecting the rapid pipe joint of pressure-bearing bung flange position; Described second joint is arranged on the other end of described pressure cylinder, and described second joint is connected with described manual pressuring pump;
Described piston is arranged on the inside of described pressure cylinder; Wherein,
Cavity between described piston and described first joint is the first cavity, and described first cavity is filled with plasticine; Cavity between described piston and described second joint is the second cavity, and described second cavity is filled with hydraulic oil.
Preferably, above-mentioned leakage of oil processing equipment, also can have following features:
The inner-wall spraying of described pressure cylinder is provided with polytetrafluorethylecoatings coatings.
Preferably, above-mentioned leakage of oil processing equipment, also can have following features:
The cylindrical side spraying of described piston is provided with polytetrafluorethylecoatings coatings.
Preferably, above-mentioned leakage of oil processing equipment, also can have following features:
The cylindrical side of described piston offers circular groove, is embedded with piston ring in described circular groove.
Preferably, above-mentioned leakage of oil processing equipment, also can have following features:
On the inner passage hole wall of described first joint, spraying is provided with polytetrafluorethylecoatings coatings.
The utility model technique scheme has following beneficial effect:
The utility model by arranging the first joint, the second joint, pressure cylinder, piston, and manual pressuring pump; The quick injection of plasticine can be realized, and effectively block the position of rubber seal leakage, effectively can realize the excellent sealing between seal ring and pressure-bearing bung flange.
Other features and advantages of the utility model will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the utility model.The purpose of this utility model and other advantages realize by structure specifically noted in specification, claims and accompanying drawing and obtain.
Accompanying drawing explanation
Accompanying drawing is used to provide the further understanding to technical solutions of the utility model, and forms a part for specification, is used from explanation the technical solution of the utility model, does not form the restriction to technical solutions of the utility model with the embodiment one of the application.
Fig. 1 is compressor inner structure schematic diagram;
Fig. 2 is the structural representation at pressure-bearing bung flange place;
Fig. 3 is the structural representation of the utility model embodiment.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearly understand, hereinafter will be described in detail to embodiment of the present utility model by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Shown in composition graphs 1, Fig. 2 and Fig. 3,
The utility model provides a kind of leakage of oil processing equipment, comprises the first joint 4, second joint 9, pressure cylinder 6, piston 7, and manual pressuring pump (not shown); Wherein, the first joint 4 is arranged on one end of pressure cylinder 6, and the first joint 4 is for connecting the rapid pipe joint of pressure-bearing bung flange 3 position; Second joint 9 is arranged on the other end of pressure cylinder 6, and the second joint 9 is connected with manual pressuring pump; Piston 7 is arranged on the inside of pressure cylinder 6; Wherein, the cavity between piston 7 and the first joint 4 is that the first cavity 5, first cavity 5 is filled with plasticine; Cavity between piston 7 and the second joint 9 is that the second cavity 8, second cavity 8 is filled with hydraulic oil.
In the utility model specific operation, the second joint 9 is connected with hydraulic hand-pump joint, can ensure that hydraulic oil enters the second cavity 8 of pressure cylinder 6 continuously; And then, hydraulic oil promotion piston 7 carries out piston 7 and moves, plasticine will be extruded from the hole of the first joint 4, and it is inner to enter connected pressure-bearing bung flange 3, closely be filled in the position that sealing rubber ring 2 is revealed, (position of sealing rubber ring 2 is also provided with bearing ring 1), finally realizes the plugging operations of leakage position.Accordingly, those skilled in the art can adopt the full-bodied fluid similar with plasticine or semisolid, material that mobility high elasticity is large injects, and can realize the plugging operations of leakage position equally.
Preferably, in order to improve the working efficiency of piston further, in specific operation, the inner-wall spraying of pressure cylinder 6 is provided with polytetrafluorethylecoatings coatings.The polytetrafluorethylecoatings coatings of above-mentioned pressure cylinder 6 inner-wall spraying can reduce the frictional force between piston 7 and its slidingsurface, effectively can improve the working efficiency of piston 7 on existing basis.Accordingly, the cylindrical side spraying of piston 7 is provided with polytetrafluorethylecoatings coatings; The cylindrical side of above-mentioned piston 7 in sliding process with pressure cylinder 6 inwall connecting part; Compared to, single at the above-mentioned polytetrafluorethylecoatings coatings of pressure cylinder 6 inner-wall spraying, the cylindrical side of piston 7 and the inwall of pressure cylinder 6 are all coated with above-mentioned polytetrafluorethylecoatings coatings and obviously have more excellent Advantageous Effects, further can improve the working efficiency of piston 7.In addition, the cylindrical side of piston 7 offers circular groove, is embedded with piston ring in circular groove.Above-mentioned piston ring effectively can ensure the sealability in the running of piston 7.
The technological scheme that the utility model provides is in concrete enforcement, and inventor finds that plasticine is in injection process, has small part and is bonded on the inner passage hole wall of the first joint 4; Accordingly, spraying on the inner passage hole wall of the first joint 4 is provided with polytetrafluorethylecoatings coatings by inventor; This technological improvement can effectively avoid the hole wall of plasticine to bond, and can ensure the channels open in the injection process of plasticine, effectively can ensure the working efficiency of shutoff entirety.
Although it is apparent to those skilled in the art that mode of execution disclosed by the utility model as above, the mode of execution that described content only adopts for ease of understanding the utility model, and be not used to limit the utility model.Those of skill in the art belonging to any the utility model; under the prerequisite not departing from the spirit and scope disclosed by the utility model; any amendment and change can be carried out in the form implemented and details; but scope of patent protection of the present utility model, the scope that still must define with appending claims is as the criterion.
Claims (4)
1. a leakage of oil processing equipment, is characterized in that, comprises
First joint, the second joint, pressure cylinder, piston, and manual pressuring pump; Wherein,
Described first joint is arranged on one end of described pressure cylinder, and described first joint is for connecting the rapid pipe joint of pressure-bearing bung flange position; Described second joint is arranged on the other end of described pressure cylinder, and described second joint is connected with described manual pressuring pump;
Described piston is arranged on the inside of described pressure cylinder; Wherein,
Cavity between described piston and described first joint is the first cavity, and described first cavity is filled with plasticine; Cavity between described piston and described second joint is the second cavity, and described second cavity is filled with hydraulic oil;
On the inner passage hole wall of described first joint, spraying is provided with polytetrafluorethylecoatings coatings.
2. leakage of oil processing equipment according to claim 1,
It is characterized in that, the inner-wall spraying of described pressure cylinder is provided with polytetrafluorethylecoatings coatings.
3. leakage of oil processing equipment according to claim 1 and 2,
It is characterized in that, the cylindrical side spraying of described piston is provided with polytetrafluorethylecoatings coatings.
4. leakage of oil processing equipment according to claim 3,
It is characterized in that, the cylindrical side of described piston offers circular groove, is embedded with piston ring in described circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299490.XU CN204704087U (en) | 2015-05-10 | 2015-05-10 | A kind of leakage of oil processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299490.XU CN204704087U (en) | 2015-05-10 | 2015-05-10 | A kind of leakage of oil processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204704087U true CN204704087U (en) | 2015-10-14 |
Family
ID=54283710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520299490.XU Expired - Fee Related CN204704087U (en) | 2015-05-10 | 2015-05-10 | A kind of leakage of oil processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204704087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929909A (en) * | 2015-05-10 | 2015-09-23 | 湖南宜化化工有限责任公司 | Oil leak treatment equipment and use method thereof |
| CN111590285A (en) * | 2020-04-27 | 2020-08-28 | 咸阳石油化工有限公司 | Method and equipment for disassembling pressure body of piston compressor |
-
2015
- 2015-05-10 CN CN201520299490.XU patent/CN204704087U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929909A (en) * | 2015-05-10 | 2015-09-23 | 湖南宜化化工有限责任公司 | Oil leak treatment equipment and use method thereof |
| CN111590285A (en) * | 2020-04-27 | 2020-08-28 | 咸阳石油化工有限公司 | Method and equipment for disassembling pressure body of piston compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20180510 |