CN201972925U - Pipeline vibration absorption compensator for screw rod air compressor - Google Patents
Pipeline vibration absorption compensator for screw rod air compressor Download PDFInfo
- Publication number
- CN201972925U CN201972925U CN2011200595451U CN201120059545U CN201972925U CN 201972925 U CN201972925 U CN 201972925U CN 2011200595451 U CN2011200595451 U CN 2011200595451U CN 201120059545 U CN201120059545 U CN 201120059545U CN 201972925 U CN201972925 U CN 201972925U
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- Prior art keywords
- vibration absorption
- compensator
- pipeline
- absorption compensator
- pipelines
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- Expired - Fee Related
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Abstract
The utility model relates to a pipeline vibration absorption compensator for a screw rod air compressor. Pipe clamps are connected through screw bolt assemblies, two flange press plates are connected through screw rod assemblies, and lock chains are connected with the screw bolt assemblies arranged at both ends, and being arranged at the inner side of outlets at both sides of a sleeve pipe, conical rubber rings are arranged in the conical surfaces arranged at both sides of the sleeve pipe and are matched with flange plates. Because the pipeline vibration absorption compensator adopts the high-temperature resistance conical rubber rings, the vibration absorption compensator can be applicable to 180-DEG C high-temperature media, in addition, the radial vibration of pipelines can be eliminated through the conical rubber rings, the tail ends of the pipelines arranged at both sides are in free states, the axial compensation of the pipelines can be met, both ends of the vibration absorption compensator are connected with the two lock chains through the pipe clamps, the crack of the vibration absorption compensator after over pressure of the pipelines is avoided, and the use safety of the vibration absorption compensator is ensured. The pipeline vibration absorption compensator has the advantages that sealing elements are made into small parts, so the replacement of the sealing elements is easy, the maintenance cost is reduced, in addition, the integral structure is compact, the weight is light, the cost is low, the installation and the regulation are convenient, and the replacement of components is convenient.
Description
Technical field
The utility model relates to a kind of screw air compressor pipeline damping compensator that pipeline connects pipeline the damping compensator, particularly a kind of suitable mesolow of usefulness that is used for.
Background technique
Generally all can bring strong vibrations to pipeline with diesel engine or motor-driven screw-rod air compressor, in present pipeline connected, general employing FlexbleJoint and rubber hose realized compensation of pipeline and pipeline damping.But in actual application, FlexbleJoint all can not satisfy the pipeline usage requirement of screw-rod air compressor on fatigue life and deflection compensation, particularly the pressurized air of screw-rod air compressor discharge contains a large amount of lubricant oil, make FlexbleJoint on gravitational direction, bear very big pressure, defectives such as ripple pipe leak, distortion, unstability will appear after using very short time, and the bellows wall thickness of FlexbleJoint is very little, is difficult to bear middle piezodielectric.And, when in accomplishing, pressing heavy caliber, to add the layer 2-4 steel wire in the rubber hose for rubber hose, this just needs rubber hose will have enough length just can reach the effect of damping, compensation, causes device structure compact and attractive in appearance inadequately; Generally all be lower than 100 ℃ the working life of General Purpose Rubber flexible pipe, and the delivery temperature of screw air compressor is generally at 80 ℃-120 ℃, near or surpassed the operating limit of rubber hose, greatly reduce the working life of rubber hose, cause the rubber hose needs often to be changed, increased the operation and maintenance cost of equipment.
Summary of the invention
The utility model purpose is that a kind of have good compensation, high temperature resistant, compact structure, screw air compressor pipeline damping compensator esy to use, safe and reliable will be provided.
The purpose of this utility model is achieved in that a kind of screw air compressor pipeline damping compensator, and pipe clamp connects by bolt assembly; Two flange pressing plates connect by screw arbor assembly, and chain connects the bolt assembly at two ends, and the outlet of sleeve pipe two ends is inboard, and the cone rubber circle is installed in the conical surface of sleeve pipe both sides, and the cone rubber circle matches with flanged plate.
The screw air compressor pipeline damping compensator that the utility model provides owing to adopted high temperature resistant cone rubber circle, make the damping compensator applicable to 180 ℃ high temperature media, and the cone rubber circle can be eliminated the radially vibrations of pipeline; Two ends pipeline end all is a free state at inside pipe casing, can satisfy the nose balance of pipeline.The two ends of damping compensator connect two chains by pipe clamp, prevent the pipeline superpressure after the damping compensator split, to guarantee the safe in utilization of damping compensator.The utility model is made independent finding to Sealing, make Sealing be easy to change, and reduced maintenance cost, and compact overall structure, light weight, cost low, be convenient to install and adjust, be convenient for changing parts.
Description of drawings
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
Embodiment
As depicted in figs. 1 and 2, the utility model is provided with two pipe clamps 1, connects by bolt assembly 2 between the pipe clamp 1; Two flange pressing plates 3 connect by screw arbor assembly 4, and chain 5 connects the bolt assembly 2 at two ends, and outlet inboard, sleeve pipe 6 two ends is a conical surface, and cone rubber circle 7 is installed in the conical surface of sleeve pipe 6 both sides, and cone rubber circle 7 matches with flanged plate 3.
Working principle of the present utility model is as follows: when two pipelines connect, a free end of a pipeline is passed flange pressing plate 3, cone rubber circle 7, extend in the sleeve pipe 6, again a free end of another pipeline is passed flange pressing plate 3, cone rubber circle 7, extend in the sleeve pipe 6, use screw arbor assembly 4 together firm then two flange pressing plates 3, flange pressing plate 3 can promote in the conical surface of cone rubber circle 7 embedding sleeve pipes 6 both sides simultaneously, force 7 distortion of cone rubber circle, on the conical surface of pipeline outer surface and sleeve pipe 6, form sealing, cone rubber circle 7 can be eliminated the radially vibrations of pipeline, and two ends pipeline end all is a free state at inside pipe casing, can satisfy the nose balance of pipeline.Be installed in by bolt assembly 2 diagonal angles on the pipe clamp 1 at two ends by bolt assembly 21, two chain 5 of a pair of pipe clamp being installed respectively on two pipelines, split, guarantee the safe handling of screw air compressor pipeline damping compensator to prevent pipeline superpressure post-compensators.
Claims (1)
1. screw air compressor pipeline damping compensator is characterized in that: pipe clamp (1) connects by bolt assembly (2); Two flange pressing plates (3) connect by screw arbor assembly (4), chain (5) connects the bolt assembly (2) at two ends, outlet inboard, sleeve pipe (6) two ends is a conical surface, and cone rubber circle (7) is installed in the conical surface of sleeve pipe (6) both sides, and cone rubber circle (7) matches with flanged plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200595451U CN201972925U (en) | 2011-03-09 | 2011-03-09 | Pipeline vibration absorption compensator for screw rod air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200595451U CN201972925U (en) | 2011-03-09 | 2011-03-09 | Pipeline vibration absorption compensator for screw rod air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201972925U true CN201972925U (en) | 2011-09-14 |
Family
ID=44578029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200595451U Expired - Fee Related CN201972925U (en) | 2011-03-09 | 2011-03-09 | Pipeline vibration absorption compensator for screw rod air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201972925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090470A (en) * | 2016-08-29 | 2016-11-09 | 四川启昌管道工程有限责任公司 | A kind of attachment means for petroleum pipeline |
-
2011
- 2011-03-09 CN CN2011200595451U patent/CN201972925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090470A (en) * | 2016-08-29 | 2016-11-09 | 四川启昌管道工程有限责任公司 | A kind of attachment means for petroleum pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Changkai Inventor after: Zhang Zhongjia Inventor after: Sun Yan Inventor after: Zhuang Ruguo Inventor after: Sun Xiaohui Inventor before: Deng Changkai Inventor before: Zhang Zhongjia Inventor before: Sun Yan Inventor before: Zhuang Ruguo Inventor before: Sun Xiaohui |
|
| 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: 20110914 Termination date: 20170309 |