CN202470854U - Square round compressed air cooling spiral steel pipe - Google Patents
Square round compressed air cooling spiral steel pipe Download PDFInfo
- Publication number
- CN202470854U CN202470854U CN2012200103771U CN201220010377U CN202470854U CN 202470854 U CN202470854 U CN 202470854U CN 2012200103771 U CN2012200103771 U CN 2012200103771U CN 201220010377 U CN201220010377 U CN 201220010377U CN 202470854 U CN202470854 U CN 202470854U
- Authority
- CN
- China
- Prior art keywords
- compressed air
- steel pipe
- air cooling
- spiral
- spiral 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a square round compressed air cooling spiral steel pipe which comprises a spiral pipe and connecting pipes arranged at the two ends, wherein the spiral pipe is in a spiral rectangle with a circular bead, and is formed by winding the common steel pipe in a spiral way; and the connecting pipes are straight. The square round compressed air cooling spiral steel pipe is smaller in occupied installation space, more beneficial to being installed and fixed on a vehicle and high in batch assembly efficiency when the vehicle compressed air cooling performance is met, thus solving the problems that the round spiral pipe is large in occupied space, hard to fix and the like, ensuring that a compressed air supply system is more reasonable and improving the reliability and the safety of the whole vehicle.
Description
Technical field
The utility model relates to a kind of compressed air cooling tube.
Background technology
At present, the compressed air cooling pipe that assembles on the car load generally is the round screw thread steel pipe, and for φ 15 a steel tube bending 4-8 spiral form, the helix tube cross section is rounded.Air is after the air compressor machine pressurization; After this helix tube cooling, get into air dryer, get into gas receiver again, accomplish the air-operated control function according to the instruction of all kinds of electricity, qigong energy threshold; This spiral steel pipe easy-formation, good cooling results; Be difficult for problems such as adjustment but exist big, spiral steel pipe being difficult on vehicle frame of taking up room fixing, support bracket fastened angle simultaneously, universal along with high-power state 4, state's 5 engines, engine powered auxiliary equipment increases; Installing space diminishes on the car load, brings difficulty for the mounting arrangements of helix tube.
Summary of the invention
The utility model technical problem to be solved is that the round screw thread pipe is installed big, the difficult fixing problem that takes up room.
For solving this technical problem, the utility model provides a kind of square circular compressed air cooling spiral steel pipe, is made up of the tube connector at helix tube and two ends, and said helix tube is the rectangle of helical shaped band fillet.
The utility model is formed through helically coiling by common steel tube.
Said tube connector is straight shape.
Beneficial effect: the installing space that the utility model takies when satisfying vehicle compressed air temperature reduction performance is littler; Be more conducive to install and fix onboard; Efficiency of assembling is high in batches; Solve the round screw thread pipe big, the difficult fixing problem that takes up room has been installed, made the compressed air air supply system more reasonable, improved the reliability and security of car load.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 helix tube, 2 tube connectors.
The specific embodiment
The utility model is used for heavy-duty car compressed air air supply system.
Below in conjunction with accompanying drawing and embodiment the utility model is done specific descriptions.
Shown in Figure 1 is the structural representation of the utility model.
The utility model is made up of the tube connector 2 at helix tube 1 and two ends, and said helix tube 1 is for helical shaped and with the rectangle of fillet, and the number of turns of helix tube 1 is 4 ~ 8 circles.
Bend after changing a social system a little by the round screw thread bending machine and form, the tube core of bending machine sized on demand, the cross sectional shape of tube core is with the square circular spiral steel pipe cross sectional shape that needs.
Many kinds of calibers of the optional φ 15 ~ φ of steel pipe caliber 18mm that helix tube 1 is used.
Said tube connector 2 is straight shape.
The one end tube connector 2 of the utility model is connected with engine compressor, and other end tube connector 2 is connected with air dryer.
The utility model has solved the round screw thread pipe big, the difficult fixing problem that takes up room has been installed; The installing space that when satisfying vehicle compressed air temperature reduction performance, takies is littler; Be more conducive to install and fix onboard; Make the compressed air air supply system more reasonable, the utility model reliability is high, efficiency of assembling is high in batches, has improved the reliability and security of car load.
The above-mentioned embodiment of the utility model just illustrates, and is not only, all in the utility model scope or the change that is equal in the scope of the utility model all surrounded by the utility model.
Claims (3)
1. square circular compressed air cooling spiral steel pipe is made up of the tube connector at helix tube and two ends, and it is characterized in that: said helix tube is the rectangle of helical shaped band fillet.
2. square circular compressed air cooling spiral steel pipe according to claim 1 is characterized in that: formed through helically coiling by common steel tube.
3. square circular compressed air cooling spiral steel pipe according to claim 1 and 2, it is characterized in that: said tube connector is straight shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200103771U CN202470854U (en) | 2012-01-11 | 2012-01-11 | Square round compressed air cooling spiral steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200103771U CN202470854U (en) | 2012-01-11 | 2012-01-11 | Square round compressed air cooling spiral steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202470854U true CN202470854U (en) | 2012-10-03 |
Family
ID=46919008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200103771U Expired - Fee Related CN202470854U (en) | 2012-01-11 | 2012-01-11 | Square round compressed air cooling spiral steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202470854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591826A (en) * | 2012-08-17 | 2014-02-19 | 成都虹华环保科技有限公司 | Cooling tube for temperature reducing tank |
| CN109236688A (en) * | 2018-10-30 | 2019-01-18 | 陈庭堂 | Screw conic cartridge type compressor |
-
2012
- 2012-01-11 CN CN2012200103771U patent/CN202470854U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591826A (en) * | 2012-08-17 | 2014-02-19 | 成都虹华环保科技有限公司 | Cooling tube for temperature reducing tank |
| CN109236688A (en) * | 2018-10-30 | 2019-01-18 | 陈庭堂 | Screw conic cartridge type 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: 20121003 Termination date: 20190111 |