CN204962086U - Special cooling tube of wind power generation - Google Patents
Special cooling tube of wind power generation Download PDFInfo
- Publication number
- CN204962086U CN204962086U CN201520725312.9U CN201520725312U CN204962086U CN 204962086 U CN204962086 U CN 204962086U CN 201520725312 U CN201520725312 U CN 201520725312U CN 204962086 U CN204962086 U CN 204962086U
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- China
- Prior art keywords
- stainless steel
- bellows
- walled tube
- pipe
- steel thick
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- Expired - Fee Related
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Abstract
The utility model relates to a special cooling tube of wind power generation, including corrugated metal pipe, stainless steel thick -walled pipe, heat preservation, stainless steel meshwork cover, outer loop cover and nut, at stainless steel thick -walled pipe of each noose of the both ends of bellows, be equipped with the heat preservation on the outer wall of bellows, be equipped with the stainless steel meshwork cover on the surface of heat preservation, the lantern ring outside the both ends of stainless steel meshwork cover respectively are equipped with. At the outer end of a stainless steel thick -walled pipe welding nut, be equipped with the external screw thread on the pipe wall of another stainless steel thick -walled pipe outer end. The beneficial effects of the utility model are that, the heat preservation winter resistance can be good, and long service life has good compliance, corrosion resistance, high temperature resistant, stand wear and tear, pull resistance, waterproof nature and provides good electromagnetic shielding performance, can also the absorbed vibration energy, play effects such as damping, amortization.
Description
technical field:
The utility model relates to a kind of wind-power electricity generation special cooling pipe, belongs to technical field of wind power generating equipment.
background technique:
Wind-driven generator is generally arranged on mountain top or relatively high place, and the temperature in these places is lower in the winter time, and wind-power electricity generation special cooling pipe is necessary can heat-preservation cold-resistance, anti-vibration, quick links.Because existing wind-power electricity generation special cooling pipe is processed by rubber pipe, easily aging, working life is short, heat-preservation cold-resistance poor performance.
summary of the invention:
It is good that the purpose of this utility model is to provide a kind of heat-preservation cold-resistance performance, the wind-power electricity generation special cooling pipe of long service life.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of wind-power electricity generation special cooling pipe, comprise metal bellows, stainless steel thick walled tube, thermal insulation layer, stainless steel net, exterior ring cap and connecting head, each noose stainless steel thick walled tube at the two ends of bellows, the outer wall of bellows is provided with thermal insulation layer, the outer surface of thermal insulation layer is provided with stainless steel net, is respectively provided with an outer sleeve at the two ends of stainless steel net.A connecting head is welded in the outer end of each stainless steel thick walled tube.
Described metal bellows is seamless stainless steel thin walled tube, tube wall is provided with " U " type condensation wave, there is good ductility, corrosion resistance, high temperature resistant, wear-resistant, pull resistance, water proofing property performance, can freely bend to various angle and radius of curvature, all have same ductility and durability in all directions.
Described stainless steel heavy wall pipe range 50-80mm, mouth of pipe external diameter is consistent with the internal diameter of the mouth of pipe of bellows, and bellows 5-8mm is inserted in one end of stainless steel thick walled tube, and together with bellows-welding.
One end of described exterior ring cap is welded on stainless steel thick walled tube, and the other end is welded on stainless (steel) wire and puts.
Described connecting head is one or more in flange, nut and outside thread.
The beneficial effects of the utility model are, heat-preservation cold-resistance performance is good, long service life, has good ductility, corrosion resistance, high temperature resistant, wear-resistant, pull resistance, water proofing property provide excellent capability of electromagnetic shielding, can also absorbing vibrational energy, play the effect such as vibration damping, noise reduction.
accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the structural representation of the another embodiment of the utility model.
In figure: 1 metal bellows, 2 stainless steel thick walled tubes, 3 thermal insulation layers, 4 stainless steel nets, 5 exterior ring caps, 6-7 connecting head.
embodiment:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment 1
As shown in Figure 1, a kind of wind-power electricity generation special cooling pipe, comprise metal bellows (1), stainless steel thick walled tube (2), thermal insulation layer (3), stainless steel net (4), exterior ring cap (5) and connecting head (6,7), the each noose in the two ends of bellows (1) stainless steel thick walled tube (2), the outer wall of bellows (1) is provided with thermal insulation layer (3), the outer surface of thermal insulation layer (3) is provided with stainless steel net (4), is respectively provided with an outer sleeve at the two ends of stainless steel net (4).Weld a nut (6) in the outer end of a stainless steel thick walled tube (2), the tube wall of another stainless steel thick walled tube (2) outer end is provided with outside thread (7).The internal thread of nut is consistent with the outside thread (7) on the tube wall of another stainless steel thick walled tube (2) outer end, is convenient to the connection that wind-power electricity generation special cooling pipe is mutual.Metal bellows (1) is seamless stainless steel thin walled tube, tube wall is provided with " U " type condensation wave, there is good ductility, corrosion resistance, high temperature resistant, wear-resistant, pull resistance, water proofing property performance, can freely bend to various angle and radius of curvature, all have same ductility and durability in all directions.Stainless steel thick walled tube (2) long 50mm, mouth of pipe external diameter is consistent with the internal diameter of the mouth of pipe of bellows (1), and bellows (1) 5-8mm is inserted in one end of stainless steel thick walled tube (2), and welds together with bellows (1).One end of exterior ring cap (5) is welded on stainless steel thick walled tube (2), and the other end is welded on stainless steel net (4).
Embodiment 2
As shown in Figure 2, a kind of wind-power electricity generation special cooling pipe, comprise metal bellows (1), stainless steel thick walled tube (2), thermal insulation layer (3), stainless steel net (4), exterior ring cap (5) and connecting head (6,7), the each noose in the two ends of bellows (1) stainless steel thick walled tube (2), the outer wall of bellows (1) is provided with thermal insulation layer (3), the outer surface of thermal insulation layer (3) is provided with stainless steel net (4), is respectively provided with an outer sleeve at the two ends of stainless steel net (4).Respectively weld a flange (6,7) in the outer end of two stainless steel thick walled tubes (2), be convenient to the connection that wind-power electricity generation special cooling pipe is mutual.
Metal bellows (1) is seamless stainless steel thin walled tube, tube wall is provided with " U " type condensation wave, there is good ductility, corrosion resistance, high temperature resistant, wear-resistant, pull resistance, water proofing property performance, can freely bend to various angle and radius of curvature, all have same ductility and durability in all directions.Stainless steel thick walled tube (2) long 80mm, mouth of pipe external diameter is consistent with the internal diameter of the mouth of pipe of bellows (1), and bellows (1) 5-8mm is inserted in one end of stainless steel thick walled tube (2), and welds together with bellows (1).One end of exterior ring cap (5) is welded on stainless steel thick walled tube (2), and the other end is welded on stainless steel net (4).
Claims (3)
1. a wind-power electricity generation special cooling pipe, it is characterized in that: comprise metal bellows, stainless steel thick walled tube, thermal insulation layer, stainless steel net, exterior ring cap and connecting head, each noose stainless steel thick walled tube at the two ends of bellows, the outer wall of bellows is provided with thermal insulation layer, the outer surface of thermal insulation layer is provided with stainless steel net, respectively be provided with an outer sleeve at the two ends of stainless steel net, weld a connecting head in the outer end of each stainless steel thick walled tube.
2. wind-power electricity generation special cooling pipe according to claim 1, it is characterized in that: described stainless steel heavy wall pipe range 50-80mm, mouth of pipe external diameter is consistent with the internal diameter of the mouth of pipe of bellows, and bellows 5-8mm is inserted in one end of stainless steel thick walled tube, and together with bellows-welding.
3. wind-power electricity generation special cooling pipe according to claim 1, is characterized in that: one end of described exterior ring cap is welded on stainless steel thick walled tube, and the other end is welded on stainless (steel) wire and puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725312.9U CN204962086U (en) | 2015-09-18 | 2015-09-18 | Special cooling tube of wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520725312.9U CN204962086U (en) | 2015-09-18 | 2015-09-18 | Special cooling tube of wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962086U true CN204962086U (en) | 2016-01-13 |
Family
ID=55057154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520725312.9U Expired - Fee Related CN204962086U (en) | 2015-09-18 | 2015-09-18 | Special cooling tube of wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962086U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090634A (en) * | 2015-09-18 | 2015-11-25 | 滕州市瀚立波纹管有限责任公司 | Cooling tube special for wind power generation and manufacturing method for cooling tube |
| CN106123664A (en) * | 2016-08-08 | 2016-11-16 | 常熟市东方特种金属材料厂 | A kind of cooling tube sheet |
| CN108302262A (en) * | 2018-04-03 | 2018-07-20 | 南京知行管业有限公司 | A kind of high-strength corrosion-resisting corrugated stainless steel tubing |
| CN109058654A (en) * | 2018-08-13 | 2018-12-21 | 苏州名门世家建筑装饰设计工程有限公司 | A kind of fixed interface protection layer with leak-proof of hydropower installation interface |
-
2015
- 2015-09-18 CN CN201520725312.9U patent/CN204962086U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090634A (en) * | 2015-09-18 | 2015-11-25 | 滕州市瀚立波纹管有限责任公司 | Cooling tube special for wind power generation and manufacturing method for cooling tube |
| CN106123664A (en) * | 2016-08-08 | 2016-11-16 | 常熟市东方特种金属材料厂 | A kind of cooling tube sheet |
| CN108302262A (en) * | 2018-04-03 | 2018-07-20 | 南京知行管业有限公司 | A kind of high-strength corrosion-resisting corrugated stainless steel tubing |
| CN109058654A (en) * | 2018-08-13 | 2018-12-21 | 苏州名门世家建筑装饰设计工程有限公司 | A kind of fixed interface protection layer with leak-proof of hydropower installation interface |
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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: 20160113 Termination date: 20170918 |