CN211924428U - Leakage-free pipeline sealing structure of air compressor - Google Patents
Leakage-free pipeline sealing structure of air compressor Download PDFInfo
- Publication number
- CN211924428U CN211924428U CN202020252913.3U CN202020252913U CN211924428U CN 211924428 U CN211924428 U CN 211924428U CN 202020252913 U CN202020252913 U CN 202020252913U CN 211924428 U CN211924428 U CN 211924428U
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- Prior art keywords
- pipe
- air compressor
- sealing
- connecting pipe
- ring
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- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 70
- 239000010721 machine oil Substances 0.000 claims abstract description 6
- 239000010725 compressor oil Substances 0.000 claims description 14
- 230000000151 anti-reflux effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a no leakage pipeline seal structure of air compressor machine, including sealing tube seat and connector, first air compressor machine oil pipe and second air compressor machine oil pipe are connected through sealing tube seat and connector, be provided with the sealing washer in the sealing washer groove, be provided with spacing draw-in groove on sealing tube seat's the lateral wall, the joint has the spring card in the spacing draw-in groove, first air compressor machine oil pipe includes first connecting pipe and second connecting pipe, first connecting pipe is from last to having set gradually first arch and second arch down, first bellied inside is provided with the filter screen, the bellied inside of second is provided with prevents the refluence ring, the bellied department of second is provided with the blow off pipe, the blow off pipe is linked together with the inner chamber of first connecting pipe, be provided with the stopcock on the blow off pipe. The utility model discloses can realize quick assembly disassembly, have good leakproofness, can prevent that the pipeline from taking place the fluid and leaking, can play good anti-refluence effect.
Description
Technical Field
The utility model relates to an air compressor machine technical field specifically is a no leakage pipeline seal structure of air compressor machine.
Background
An air compressor is a device for compressing air. The air compressor is similar to the water pump. Most air compressors are of the reciprocating piston type, rotating vane or rotating screw type. The air compressor is a main body in the core equipment of a pneumatic system and an electromechanical bleed air source device, is a device for converting mechanical energy of a prime mover (usually a motor or a diesel engine) into gas pressure energy, and is an air pressure generating device for compressing air.
The oil liquid pipeline in the oil air compressor is usually connected by the clamp, the connection mode and the structure can be disconnected and connected by tools, the disassembly and the assembly are troublesome, and the anti-backflow function is not realized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a no leakage pipeline seal structure of air compressor machine can realize quick assembly disassembly, has good leakproofness, can prevent that the pipeline from taking place the fluid and leaking, can play good anti-refluence effect to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a leakage-free pipeline sealing structure of an air compressor comprises a sealing pipe seat and a connector, wherein the sealing pipe seat is arranged on a first air compressor oil pipe, the connector is arranged on a second air compressor oil pipe, the first air compressor oil pipe and the second air compressor oil pipe are connected with the connector through the sealing pipe seat, a sealing ring groove is formed in the outer side wall of the connector, a sealing ring is arranged in the sealing ring groove, the outer side wall of the sealing ring abuts against the inner wall of the sealing pipe seat, a limiting clamping groove is formed in the outer side wall of the sealing pipe seat, and a spring clamping piece is clamped in the limiting clamping groove;
first air compressor machine oil pipe includes first connecting pipe and second connecting pipe, first connecting pipe sets up the upside at the second connecting pipe, just first connecting pipe and second connecting pipe formula structure as an organic whole, first connecting pipe is from last to having set gradually first arch and second arch down, first bellied inside is provided with the filter screen, the bellied inside of second is provided with prevents the refluence ring, the bellied department of second is provided with the blow off pipe, the blow off pipe is linked together with the inner chamber of first connecting pipe, be provided with the stopcock on the blow off pipe.
Preferably, the number of the seal ring grooves is at least two, and a seal ring is arranged in each seal ring groove.
Preferably, the sealing ring is an O-shaped sealing ring, and the section of the sealing ring is circular.
Preferably, the outer side wall of the connector is provided with a limiting boss.
Preferably, the anti-backflow ring is in an inverted funnel shape, and the anti-backflow ring and the inner wall of the first connecting pipe are of an integrated structure.
Preferably, the outlet diameter of the anti-backflow ring is 2-5 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
through the sealing tube seat, the connector, quick assembly disassembly can be realized in the cooperation of spacing draw-in groove and spring card, and can guarantee good leakproofness through the sealing washer in the sealing washer groove, the dismouting of this pipeline seal structure pipeline of being convenient for, improve assembly efficiency, good leakproofness has, can prevent that the pipeline from taking place fluid and leaking, can avoid taking place palirrhea through preventing the refluence ring, can not make fluid palirrhea, play good anti-refluence effect, and can filter the filth in the fluid through the filter screen, the rethread blow off pipe can conveniently discharge the filth.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view taken along line a-a of fig. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view of a sealing tube seat according to the present invention;
fig. 4 is a schematic cross-sectional view of the connecting head of the present invention;
fig. 5 is a schematic cross-sectional view at B-B in fig. 1 according to the present invention.
In the figure: 1. a sealing tube seat; 2. a connector; 3. a first air compressor oil pipe; 31. a first connecting pipe; 32. a second connecting pipe; 4. a second air compressor oil pipe; 5. a seal ring groove; 6. a seal ring; 7. a limiting clamping groove; 8. a spring clip; 9. a first protrusion; 10. a second protrusion; 11. a filter screen; 12. an anti-reflux ring; 13. a blow-off pipe; 14. a pipe plug; 15. and a limiting boss.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a leakage-free pipeline sealing structure of an air compressor comprises a sealing pipe seat 1 and a connector 2, wherein the sealing pipe seat 1 is arranged on a first air compressor oil pipe 3, the connector 2 is arranged on a second air compressor oil pipe 4, the first air compressor oil pipe 3 and the second air compressor oil pipe 4 are connected through the sealing pipe seat 1 and the connector 2, a sealing ring groove 5 is formed in the outer side wall of the connector 2, a sealing ring 6 is arranged in the sealing ring groove 5, the outer side wall of the sealing ring 6 abuts against the inner wall of the sealing pipe seat 1, a limiting clamping groove 7 is formed in the outer side wall of the sealing pipe seat 1, a spring clamping sheet 8 is clamped in the limiting clamping groove 7, quick assembly and disassembly can be achieved through the matching of the sealing pipe seat 1, the connector 2, the limiting clamping groove 7 and the spring clamping sheet 8, and good sealing performance can be guaranteed through the sealing ring 6 in the sealing ring groove 5, the pipeline sealing structure is convenient for dismounting the pipeline, improves the assembly efficiency, has good sealing performance, and can prevent the pipeline from generating oil leakage.
First air compressor machine oil pipe 3 includes first connecting pipe 31 and second connecting pipe 32, first connecting pipe 31 sets up the upside at second connecting pipe 32, just first connecting pipe 31 and second connecting pipe 32 formula structure as an organic whole, first connecting pipe 31 has set gradually first arch 9 and the protruding 10 of second from last to down, the inside of first arch 9 is provided with filter screen 11, the inside of the protruding 10 of second is provided with prevents the refluence ring 12, the protruding 10 department of second is provided with blow off pipe 13, blow off pipe 13 is linked together with the inner chamber of first connecting pipe 31, be provided with stopcock 14 on blow off pipe 13, can avoid taking place the refluence through preventing refluence ring 12, can not make fluid palirrhea, play good anti-refluence effect, and can filter the filth in the fluid through filter screen 11, rethread blow off pipe 13 can conveniently discharge the filth.
Specifically, the seal ring groove 5 is provided with at least two, and every all be provided with the sealing washer 6 in the seal ring groove 5, the sealing washer 6 is O type sealing washer, the section of sealing washer 6 is circular, guarantees good sealed effect, be provided with spacing boss 15 on the lateral wall of connector 2, can further play fixed action to spring card 8, prevent to drop, prevent that refluence ring 12 is the hopper form, just prevent that refluence ring 12 and first connecting pipe 31's inner wall formula structure as an organic whole, prevent that refluence ring 12's outlet diameter is 2 ~ 5 cm, and the hopper-shaped prevents that refluence ring 12 both can play good water conservancy diversion effect, can play good anti-refluence effect again.
The structure principle is as follows: during the installation, install sealing washer 6 in the sealing washer groove 5 on connector 2 earlier, then assemble spring card 8 on spacing draw-in groove 7 with sealing tube socket 1 cover last on connector 2, and can guarantee good leakproofness through sealing washer 6 in the sealing washer groove 5, can avoid taking place palirrhea through preventing refluence ring 12, can not make fluid palirrhea, play good anti-refluence effect, and can filter the filth in the fluid through filter screen 11, rethread blow off pipe 13 can conveniently discharge the filth, during the dismantlement, pull out spring card 8 earlier, then with sealing tube socket 1 along the axis direction can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a no leakage pipeline seal structure of air compressor machine, includes sealed tube socket and connector, its characterized in that: the sealing pipe seat is arranged on a first air compressor oil pipe, the connecting head is arranged on a second air compressor oil pipe, the first air compressor oil pipe and the second air compressor oil pipe are connected with the connecting head through the sealing pipe seat, a sealing ring groove is formed in the outer side wall of the connecting head, a sealing ring is arranged in the sealing ring groove, the outer side wall of the sealing ring abuts against the inner wall of the sealing pipe seat, a limiting clamping groove is formed in the outer side wall of the sealing pipe seat, and a spring clamping piece is clamped in the limiting clamping groove;
first air compressor machine oil pipe includes first connecting pipe and second connecting pipe, first connecting pipe sets up the upside at the second connecting pipe, just first connecting pipe and second connecting pipe formula structure as an organic whole, first connecting pipe is from last to having set gradually first arch and second arch down, first bellied inside is provided with the filter screen, the bellied inside of second is provided with prevents the refluence ring, the bellied department of second is provided with the blow off pipe, the blow off pipe is linked together with the inner chamber of first connecting pipe, be provided with the stopcock on the blow off pipe.
2. The no-leakage pipeline sealing structure of the air compressor as claimed in claim 1, wherein: the sealing ring groove is provided with at least two, and every all be provided with the sealing washer in the sealing ring groove.
3. The no-leakage pipeline sealing structure of the air compressor as claimed in claim 1, wherein: the sealing ring is an O-shaped sealing ring, and the section of the sealing ring is circular.
4. The no-leakage pipeline sealing structure of the air compressor as claimed in claim 1, wherein: and a limiting boss is arranged on the outer side wall of the connector.
5. The no-leakage pipeline sealing structure of the air compressor as claimed in claim 1, wherein: the anti-backflow ring is in an inverted funnel shape, and the anti-backflow ring and the inner wall of the first connecting pipe are of an integrated structure.
6. The no-leakage pipeline sealing structure of the air compressor as claimed in claim 1, wherein: the outlet diameter of the anti-reflux ring is 2-5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020252913.3U CN211924428U (en) | 2020-03-04 | 2020-03-04 | Leakage-free pipeline sealing structure of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020252913.3U CN211924428U (en) | 2020-03-04 | 2020-03-04 | Leakage-free pipeline sealing structure of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211924428U true CN211924428U (en) | 2020-11-13 |
Family
ID=73347048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020252913.3U Expired - Fee Related CN211924428U (en) | 2020-03-04 | 2020-03-04 | Leakage-free pipeline sealing structure of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211924428U (en) |
-
2020
- 2020-03-04 CN CN202020252913.3U patent/CN211924428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201113 |