CN201355105Y - Branch air supply pipe of air-conditioning system - Google Patents
Branch air supply pipe of air-conditioning system Download PDFInfo
- Publication number
- CN201355105Y CN201355105Y CNU2009200371631U CN200920037163U CN201355105Y CN 201355105 Y CN201355105 Y CN 201355105Y CN U2009200371631 U CNU2009200371631 U CN U2009200371631U CN 200920037163 U CN200920037163 U CN 200920037163U CN 201355105 Y CN201355105 Y CN 201355105Y
- Authority
- CN
- China
- Prior art keywords
- air
- glass cloth
- supply pipe
- steel wire
- conditioning system
- 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
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 17
- 239000000853 adhesive Substances 0.000 claims abstract description 18
- 230000001070 adhesive effect Effects 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 18
- 229910000639 Spring steel Inorganic materials 0.000 claims abstract description 12
- 240000007817 Olea europaea Species 0.000 claims abstract description 6
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 4
- 239000003063 flame retardant Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Abstract
The utility model relates to a branch air supply pipe of air-conditioning system, and comprises an air pipe body, a heat-insulating layer, a flange and a packing washer, wherein the outside of the air pipe body is provided with the heat-insulating layer, the air pipe body and the flange are riveted after gluing, the air pipe body comprises an upper layer flam-proof adhesive glass cloth, a lower layer flam-proof adhesive glass cloth and a spring steel wire, wherein the spring steel wire is arranged between the upper layer flam-proof adhesive glass cloth and the lower layer flam-proof adhesive glass cloth. The main body of the branch air supply pipe uses the spring steel wire as a framework to support, and the shape of the cross section of the main body is in an olive shape, thereby the branch air supply pipe has better random bending property, and the branch air supply pipe can keep the internal cross section size unchangeable when in bending, heat-insulating materials which are added outside the air pipe body can prevent condensation water from forming because of air temperature difference, and the installation convenience, the use environmental protection and the security are all very remarkable.
Description
Technical field
The utility model relates to the technical field of rail vehicle central air conditioning supply air system, especially a kind of novel ajutage of air-conditioning system.
Background technology
An ajutage is the changeover portion that connects main air delivery duct and air outlet in the central air conditioning supply air system.The ajutage that props up that rail vehicle used in the past has two kinds of patterns: one, no stud pneumatic hose, and as aluminium foil pneumatic hose, PE pneumatic hose.Two, rigidity branch wind pipe is as the fiberglass branch wind pipe.The defective of first kind of pattern is: inner section size decreases when bending is used, influence ventilation, and can cause the obstruction of whole ajutage when serious; The defective of second kind of pattern is can not be arbitrarily crooked, mounting process is required high.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of ventilation good, can guarantee that the air-conditioning system that specified ventilation can not reduce props up ajutage the arbitrarily crooked while.
The technical scheme that its technical problem that solves the utility model adopts is: an a kind of ajutage of air-conditioning system, comprise airduct body, heat-insulation layer, flange and sealing gasket, arranged outside at the airduct body has heat-insulation layer, rivet behind airduct body and the flange gluing, flange is mutually bonding with sealing gasket, described airduct body is made up of the fire-retardant adhesive sticker glass cloth in upper strata, the fire-retardant adhesive sticker glass cloth of lower floor and spring steel wire, and spring steel wire is between the fire-retardant adhesive sticker glass cloth of fire-retardant adhesive sticker glass cloth in upper strata and lower floor.
The cross sectional shape of an ajutage of described air-conditioning system is an olive shape.
The beneficial effects of the utility model are, main body of the present utility model is made skeleton with spring steel wire and is supported, its cross sectional shape is an olive shape, thereby make it have preferably arbitrarily bending property, can keep the inner section size constancy when crooked, airduct is external to be added the insulation material and can prevent owing to the air temperature difference forms condensed water, and the feature of environmental protection of the convenience of installation, use and security highly significant all.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a side view of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is an A-A cutaway view of the present utility model.
Fig. 4 is a B-B cutaway view of the present utility model.
Among the figure: 1. the fire-retardant adhesive sticker glass cloth 1-3. of airduct body 1-1. upper strata fire-retardant adhesive sticker glass cloth 1-2. lower floor spring steel wire 2. heat-insulation layers 3. flanges 4. sealing gaskets.
The specific embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Ajutage as Fig. 1, Fig. 2, a kind of air-conditioning system shown in Figure 3 comprises airduct body 1, heat-insulation layer 2, flange 3 and sealing gasket 4, in the arranged outside of airduct body 1 heat-insulation layer 2 is arranged, and rivets behind airduct body 1 and flange 3 gluings, and flange 3 is mutually bonding with sealing gasket 4.
An ajutage of a kind of air-conditioning system as shown in Figure 4, airduct body 1 is made up of upper strata fire-retardant adhesive sticker glass cloth 1-1, the fire-retardant adhesive sticker glass cloth 1-2 of lower floor and spring steel wire 1-3, spring steel wire 1-3 is between the fire-retardant adhesive sticker glass cloth of upper strata fire-retardant adhesive sticker glass cloth 1-1 and lower floor 1-2, main body is made skeleton with spring steel wire and is supported, thereby make it have preferably arbitrarily bending property, can keep the inner section size constancy when crooked.
An ajutage of described air-conditioning system is shaped as olive shape.
The ajutage of air-conditioning system is environment-friendly materials with the air contact layer, contaminated air not in the new wind process of conveying; The olive shape structure has overcome other structures and propped up the variety of issue that ajutage occurs when the inner use of rail vehicle, makes the air-supply of rail vehicle air-conditioning more even, and air more cleans, and environment is more comfortable by bus.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1, an a kind of ajutage of air-conditioning system, comprise airduct body (1), heat-insulation layer (2), flange (3) and sealing gasket (4), arranged outside at airduct body (1) has heat-insulation layer (2), rivet behind airduct body (1) and flange (3) gluing, flange (3) is mutually bonding with sealing gasket (4), it is characterized in that: described airduct body (1) is made up of the fire-retardant adhesive sticker glass cloth in upper strata (1-1), the fire-retardant adhesive sticker glass cloth of lower floor (1-2) and spring steel wire (1-3), and spring steel wire (1-3) is positioned between fire-retardant adhesive sticker glass cloth in upper strata (1-1) and the fire-retardant adhesive sticker glass cloth of lower floor (1-2).
2, an ajutage of air-conditioning system according to claim 1 is characterized in that: an ajutage of described air-conditioning system is shaped as olive shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200371631U CN201355105Y (en) | 2009-02-20 | 2009-02-20 | Branch air supply pipe of air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200371631U CN201355105Y (en) | 2009-02-20 | 2009-02-20 | Branch air supply pipe of air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201355105Y true CN201355105Y (en) | 2009-12-02 |
Family
ID=41411446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200371631U Expired - Fee Related CN201355105Y (en) | 2009-02-20 | 2009-02-20 | Branch air supply pipe of air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201355105Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538160A (en) * | 2010-12-20 | 2012-07-04 | 中国建筑第七工程局有限公司 | Construction method for compound glass wool board air pipe |
-
2009
- 2009-02-20 CN CNU2009200371631U patent/CN201355105Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538160A (en) * | 2010-12-20 | 2012-07-04 | 中国建筑第七工程局有限公司 | Construction method for compound glass wool board air pipe |
| CN102538160B (en) * | 2010-12-20 | 2014-06-04 | 中国建筑第七工程局有限公司 | Construction method for compound glass wool board air pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangyin Bide Technology Co., Ltd. Assignor: Wang Jianqun Contract record no.: 2011320000582 Denomination of utility model: Branch air supply pipe of air-conditioning system Granted publication date: 20091202 License type: Exclusive License Record date: 20110415 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangyin Bide Technology Co., Ltd. Assignor: Wang Jianqun Contract record no.: 2011320000582 Date of cancellation: 20150327 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGYIN BIDE TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: WANG JIANQUN Effective date: 20150507 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213004 CHANGZHOU, JIANGSU PROVINCE TO: 214404 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150507 Address after: 214404 No. 27 Xiang Xiang Road, town, Jiangyin, Jiangsu Patentee after: Jiangyin Bide Technology Co., Ltd. Address before: 213004 room 7, building 2001, Beiyuan, Jin Ling, Tianning District, Changzhou, Jiangsu Patentee before: Wang Jianqun |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214404 No. 27 Xiang Xiang Road, town, Jiangyin, Jiangsu Patentee after: JIANGSU BIDE SCIENCE AND TECHNOLOGY CO., LTD. Address before: 214404 No. 27 Xiang Xiang Road, town, Jiangyin, Jiangsu Patentee before: Jiangyin Bide Technology Co., Ltd. |
|
| 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: 20091202 Termination date: 20180220 |