CN204214325U - Main bundle curb girder - Google Patents
Main bundle curb girder Download PDFInfo
- Publication number
- CN204214325U CN204214325U CN201420668461.1U CN201420668461U CN204214325U CN 204214325 U CN204214325 U CN 204214325U CN 201420668461 U CN201420668461 U CN 201420668461U CN 204214325 U CN204214325 U CN 204214325U
- Authority
- CN
- China
- Prior art keywords
- curb girder
- heat
- deep bead
- exchanger rig
- plate
- 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
Abstract
The utility model discloses a kind of main bundle curb girder, comprise heat-exchanger rig and curb girder device, described heat-exchanger rig is arranged between two pieces of curb girder devices, described heat-exchanger rig comprises pecten and heat exchanger tube, described some heat exchanger tubes are evenly arranged on pecten positive and negative, described curb girder device comprises curb girder plate and deep bead, and described deep bead is divided into some segments and is fixedly installed on the centre position of curb girder plate; The utility model reasonable in design, what can utilize curb girder plate and deep bead coordinates the side leakage reducing air, C shape structure runs through the side vertical direction of whole heat exchanger tube, the side leakage of further minimizing air, make heat exchange more stable while strengthening curb girder resistance to overturning, add the service life of curb girder and whole air cooling tube bank.
Description
Technical field
The utility model relates to field of heat exchangers, especially relates to main bundle curb girder.
Background technology
Traditional heat exchanger curb girder only has curb girder plate, and curb girder plate is dull and stereotyped, have gap when coordinating with heat-exchanger rig, the effect of keeping out the wind is poor, and wind can pass through from gap, heat exchange does not reach best effect, heat-exchange time is long, and during work, vibrations are large, and noise is large, decrease the service life of curb girder, the energy of consumption is large.
Utility model content
The utility model is solve the ventilative problem of current heat exchanger curb girder, for herein is provided a kind of main bundle curb girder, comprise heat-exchanger rig and curb girder device, described heat-exchanger rig is arranged between two pieces of curb girder devices, described heat-exchanger rig comprises pecten and heat exchanger tube, described some heat exchanger tubes are evenly arranged on pecten positive and negative, and described curb girder device comprises curb girder plate and deep bead, and described deep bead is divided into some segments and is fixedly installed on the centre position of curb girder plate.
As preferably, described curb girder plate is C shape structure, and described deep bead is rectangular configuration.
As preferably, described curb girder device two ends are provided with baffle plate.
The beneficial effects of the utility model are: the utility model reasonable in design, what can utilize curb girder plate and deep bead coordinates the side leakage reducing air, C shape structure runs through the side vertical direction of whole heat exchanger tube, the side leakage of further minimizing air, make heat exchange more stable while strengthening curb girder resistance to overturning, add the service life of curb girder and whole air cooling tube bank.
Accompanying drawing explanation
The utility model illustrates by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the schematic front view of curb girder device;
Fig. 2 is sectional view of the present utility model;
In figure: 1, heat-exchanger rig; 1.1, pecten; 1.2, heat exchanger tube; 2, curb girder device; 2.1, curb girder plate; 2.2, deep bead; 2.3, baffle plate.
Detailed description of the invention
All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this description (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
A kind of main bundle curb girder as depicted in figs. 1 and 2, comprise heat-exchanger rig 1 and curb girder device 2, described heat-exchanger rig 1 is arranged between two pieces of curb girder devices 2, described heat-exchanger rig 1 comprises pecten 1.1 and heat exchanger tube 1.2, described some heat exchanger tubes 1.2 are evenly arranged on pecten 1.1 positive and negative, described curb girder device 2 comprises curb girder plate 2.1 and deep bead 2.2, and described deep bead 2.2 is divided into some segments and is fixedly installed on the centre position of curb girder plate 2.1.
Described curb girder plate 2.1 is C shape structure, and described deep bead 2.2 is rectangular configuration.
Described curb girder device 2 two ends are provided with baffle plate 2.3.
In use heat-exchanger rig 1 is fixedly connected with curb girder device 2, deep bead 2.2 adds the connective stability of heat-exchanger rig 1 and curb girder device 2 and stuffy property, heat-exchanger rig 1 is directly affixed to baffle plate 2.3, deflection when deep bead 2.2 is divided into multistage to decrease welding.
The utility model reasonable in design, what can utilize curb girder plate and deep bead coordinates the side leakage reducing air, C shape structure runs through the side vertical direction of whole heat exchanger tube, the side leakage of further minimizing air, make heat exchange more stable while strengthening curb girder resistance to overturning, add the service life of curb girder and whole air cooling tube bank.
The utility model is not limited to aforesaid detailed description of the invention.The utility model expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (3)
1. a main bundle curb girder, comprise heat-exchanger rig (1) and curb girder device (2), described heat-exchanger rig (1) is arranged between two pieces of curb girder devices (2), it is characterized in that, described heat-exchanger rig (1) comprises pecten (1.1) and heat exchanger tube (1.2), described some heat exchanger tubes (1.2) are evenly arranged on pecten (1.1) positive and negative, described curb girder device (2) comprises curb girder plate (2.1) and deep bead (2.2), and described deep bead (2.2) is divided into some segments and is fixedly installed on the centre position of curb girder plate (2.1).
2. a kind of main bundle curb girder according to claim 1, is characterized in that, described curb girder plate (2.1) is C shape structure, and described deep bead (2.2) is rectangular configuration.
3. a kind of main bundle curb girder according to claim 1, is characterized in that, described curb girder device (2) two ends are provided with baffle plate (2.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668461.1U CN204214325U (en) | 2014-11-11 | 2014-11-11 | Main bundle curb girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668461.1U CN204214325U (en) | 2014-11-11 | 2014-11-11 | Main bundle curb girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214325U true CN204214325U (en) | 2015-03-18 |
Family
ID=52982990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668461.1U Expired - Fee Related CN204214325U (en) | 2014-11-11 | 2014-11-11 | Main bundle curb girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214325U (en) |
-
2014
- 2014-11-11 CN CN201420668461.1U patent/CN204214325U/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: 20150318 Termination date: 20161111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |