CN202056428U - Explosion-proof oil transmission pipe of field heat source generator - Google Patents
Explosion-proof oil transmission pipe of field heat source generator Download PDFInfo
- Publication number
- CN202056428U CN202056428U CN2011200627344U CN201120062734U CN202056428U CN 202056428 U CN202056428 U CN 202056428U CN 2011200627344 U CN2011200627344 U CN 2011200627344U CN 201120062734 U CN201120062734 U CN 201120062734U CN 202056428 U CN202056428 U CN 202056428U
- Authority
- CN
- China
- Prior art keywords
- connecting sleeve
- metal connecting
- pipe
- explosion
- stainless steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to an explosion-proof oil transmission pipe of a field heat source generator, which is characterized by comprising a stainless steel wire mesh pipe; a butadiene rubber oil pipe is sleeved in the stainless steel wire mesh pipe; both ends in the butadiene rubber oil pipe are respectively sleeved with a metal connecting sleeve, and a fastening hoop is arranged outside the stainless steel wire mesh pipe at a sleeved part between the metal connecting sleeve and the butadiene rubber oil pipe; the other end of each metal connecting sleeve passes through a quick connecting nut in a sliding way; a seal ring is arranged between the quick connecting nut and the metal connecting sleeve; and an internal thread for connection is arranged at the open end of each quick connecting nut. The explosion-proof oil transmission pipe of the field heat source generator has very good protective and explosion-proof action at high temperature and high pressure, is firmly connected, is not easy to leak oil and can be widely applied to various oil transmission equipments.
Description
Technical field
The utility model relates to a kind of transport pipe, particularly about a kind of explosion-proof transport pipe of open-air heat source generator.
Background technique
When utilizing oil inflame to make thermal source generating means proper functioning, transport pipe is a part indispensable in the entire equipment, but general transport pipe, because material and structure are selected for use unreasonable, therefore hold and can't stand higher high pressure, high temperature, even can cause the danger of booster, some also exists sealing bad, problem such as leakage of oil, gas leakage, these all can cause serious potential safety hazard.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides the explosion-proof transport pipe of a kind of sealing open-air heat source generator strong, safe in utilization.
For achieving the above object, the utility model is taked following technological scheme: a kind of explosion-proof transport pipe of open-air heat source generator is characterized in that: it comprises a Stainless Steel Wire webmaster, is arranged with a nitrile rubber oil pipe in the described Stainless Steel Wire webmaster; Two ends in the described nitrile rubber oil pipe are arranged with a metal connecting sleeve respectively, and the Stainless Steel Cloth tube outside of each described metal connecting sleeve and described nitrile rubber oil pipe socket place is provided with a fastening clip of using, the other end of each described metal connecting sleeve slides to wear and is arranged in the quick attaching nut, be provided with a seal ring between described quick attaching nut and the described metal connecting sleeve, each described quick attaching nut's open-mouth end is provided with the internal thread that is used to connect.
One end of described metal connecting sleeve is provided with one section step surface external diameter, and the other end is provided with a circle flange, and the arranged outside of described flange has a circle groove, and described seal ring is set in the described groove.
The utility model is owing to take above technological scheme; it has the following advantages: 1, the utility model is owing to established Stainless Steel Wire webmaster and clip in the oil pipe external packets; therefore when transport pipe was subjected to high temperature, high pressure, Stainless Steel Wire webmaster and clip can play good protection and explosion-proof.2, the utility model is connected oil storage tank and oil-using units with quick attaching nut as jointing by the metal connecting sleeve, therefore be connected firmly, not easy oil leakage particularly be provided with rubber seal between metal connecting sleeve and quick attaching nut, so the overall structure sealing is safe and reliable.The utility model good airproof performance, safe in utilization, it can be widely used in the various oil-conveying devices.
Description of drawings
Fig. 1 is the utility model structural representation
Embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1, the utility model comprises a Stainless Steel Wire webmaster 1, one nitrile rubber oil pipe 2 is set in the Stainless Steel Wire webmaster 1, nitrile rubber oil pipe 2 two ends are enclosed within respectively on the step surface external diameter of a metal connecting sleeve 3, are provided with one in Stainless Steel Wire webmaster 1 outside of each metal connecting sleeve 3 and nitrile rubber oil pipe 2 socket places and are used for fastening clip 4.The other end of each metal connecting sleeve 3 is provided with a circle flange 31, in the arranged outside of flange 31 a circle groove 32 is arranged, and is provided with a seal ring 5 in each groove 32.The end that each metal connecting sleeve 3 is provided with seal ring 5 is arranged in the quick attaching nut 6, and metal connecting sleeve 3 both can slide in the attaching nut 6 fast, by stoping fuel oil to leak outside by seal ring 5.Be provided with internal thread 61 in two quick attaching nuts 6 uncovered, be respectively applied for and connect oil storage tank and economizer bank (not shown).
When the utility model is installed, earlier two seal rings 5 are inserted in respectively in the groove 32 of each metal connecting sleeve 3 one end, with the other end of metal connecting sleeve 3, penetrate again from the uncovered of quick locking nut 6; Then with nitrile rubber oil pipe 2 two ends that are arranged with Stainless Steel Wire webmaster 1 of suitable length, the sheathed clip 4 of difference, again two metal connecting sleeves 3 are inserted in respectively in the nitrile rubber oil pipe 2 at two ends, by instrument two clips, 4 chuckings are fixed on the joint of the step surface external diameter of Stainless Steel Wire webmaster 1 and nitrile rubber oil pipe 2 and metal connecting sleeve 3 at last.
The foregoing description only is used to illustrate the utility model; wherein the structure of each parts, Placement etc. all can change to some extent; every equivalents of carrying out on the basis of technical solutions of the utility model and improvement all should not got rid of outside protection domain of the present utility model.
Claims (2)
1. the explosion-proof transport pipe of an open-air heat source generator, it is characterized in that: it comprises a Stainless Steel Wire webmaster, is arranged with a nitrile rubber oil pipe in the described Stainless Steel Wire webmaster; Two ends in the described nitrile rubber oil pipe are arranged with a metal connecting sleeve respectively, and the Stainless Steel Cloth tube outside of each described metal connecting sleeve and described nitrile rubber oil pipe socket place is provided with a fastening clip of using, the other end of each described metal connecting sleeve slides to wear and is arranged in the quick attaching nut, be provided with a seal ring between described quick attaching nut and the described metal connecting sleeve, each described quick attaching nut's open-mouth end is provided with the internal thread that is used to connect.
2. the explosion-proof transport pipe of a kind of open-air heat source generator as claimed in claim 1, it is characterized in that: an end of described metal connecting sleeve is provided with one section step surface external diameter, the other end is provided with a circle flange, and the arranged outside of described flange has a circle groove, and described seal ring is set in the described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200627344U CN202056428U (en) | 2011-03-10 | 2011-03-10 | Explosion-proof oil transmission pipe of field heat source generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200627344U CN202056428U (en) | 2011-03-10 | 2011-03-10 | Explosion-proof oil transmission pipe of field heat source generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202056428U true CN202056428U (en) | 2011-11-30 |
Family
ID=45016400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200627344U Expired - Fee Related CN202056428U (en) | 2011-03-10 | 2011-03-10 | Explosion-proof oil transmission pipe of field heat source generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202056428U (en) |
-
2011
- 2011-03-10 CN CN2011200627344U patent/CN202056428U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20111130 Termination date: 20140310 |