CN205478561U - Improved generation roof fan hood heat abstractor - Google Patents
Improved generation roof fan hood heat abstractor Download PDFInfo
- Publication number
- CN205478561U CN205478561U CN201620025450.0U CN201620025450U CN205478561U CN 205478561 U CN205478561 U CN 205478561U CN 201620025450 U CN201620025450 U CN 201620025450U CN 205478561 U CN205478561 U CN 205478561U
- Authority
- CN
- China
- Prior art keywords
- hole
- blast cap
- adjusting screw
- connecting plate
- heat abstractor
- 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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Abstract
The utility model discloses an improved generation roof fan hood heat abstractor, including the hood, the shaping has a plurality of logical grooves on the lateral wall of hood, it has the aviation baffle to articulate through the hinge on every base lateral wall that leads to the groove, waist shape through -hole has on all aviation baffles, a plurality of aviation baffles align from top to bottom and line up one row, waist shape through -hole aligns from top to bottom, the upper portion of hood is fixed with the upper junction plate, the lower part of hood is fixed with down the connecting plate, have on upper junction plate and the lower connecting plate with the corresponding connect the via hole of waist shape through -hole, adjusting screw's middle part plug bush is in the waist shape through -hole of all aviation baffles of same row, adjusting screw's upper end and lower extreme plug bush are in the connect the via hole of upper junction plate connecting plate under with, adjusting screw's upper end and the equal spiro union of lower extreme have two fixation nut, it can adjust the aviation baffle as required, make the fan heat dissipation to adjust as required, improve the fan life -span.
Description
Technical field:
This utility model relates to ventilation equipment field, more specifically to a kind of modified model roof fan hood heat abstractor.
Background technology:
The blast cap sidewall of existing roof ventilator is all enclosed construction, amount of heat in its blower fan cannot Quick diffusing, affect service life of fan, therefore Chinese patent discloses a kind of roof fan hood heat abstractor of Patent No. 201220447308.7, it can be substantially reduced the heat of roof ventilator, but its BAIYE can not carry out angular adjustment, the wind discharged is guided can not be adjusted as required, the number of heat radiation cannot be regulated as required, and there is on it groove and certainly will have dust and other impurities and enter in blast cap and make internal contamination, and affect heat radiation.
Utility model content:
The purpose of this utility model is aiming at the deficiency of prior art, and a kind of modified model roof fan hood heat abstractor is provided, it can regulate wind deflector as required, fan radiating can be adjusted as required, improve fan life, simultaneously, the protection network being internally provided with is possible to prevent the impurities and dust in the external world clamp-on blast cap pollution inside and stick on motor, improve and dispel the heat, its simple in construction, easily manufactured.
Technology solution of the present utility model is as follows:
nullA kind of modified model roof fan hood heat abstractor，Including blast cap，Multiple groove is formed on the sidewall of described blast cap，It is hinged with wind deflector by hinge on the lateral wall, base of described each groove，On all wind deflectors, there is waist through hole，Multiple wind deflector consistencies from top to bottom are arranged in a row，Waist through hole consistency from top to bottom，The top of blast cap is fixed with upper junction plate，The bottom of blast cap is fixed with lower connecting plate，Upper junction plate with there is on lower connecting plate the connection through hole corresponding with waist through hole，The middle part sleeve of adjusting screw rod is in the waist through hole of all wind deflectors of same row，The top and bottom sleeve of adjusting screw rod is in the connection through hole of upper junction plate and lower connecting plate，The top and bottom of adjusting screw rod are all bolted with two fixing nuts，Upper junction plate is clamped between two fixing nuts on top，Lower connecting plate is clamped between two fixing nuts of bottom，Adjusting screw rod be fixedly arranged in the middle of multiple circlip，Circlip is pressed against the bottom surface of the wind deflector of correspondence，The bottom surface of wind deflector be fixedly arranged at the front end with pouring weight.
Being fixed with protection network on the medial wall of described blast cap, the bottom of protection network is oblique plate, and the lower sides of blast cap has discharge opening, and the base of oblique plate is equal with the base of discharge opening.
The plurality of groove is rectangle groove, and groove becomes four composing types on sidewall with upper and lower alignment.
Described blast cap includes the sidewall of cover cap and barreled, and cover cap is fixed on the top of sidewall.
The beneficial effects of the utility model are:
It can regulate wind deflector as required so that fan radiating can be adjusted as required, improves fan life, meanwhile, the protection network being internally provided with is possible to prevent the impurities and dust in the external world clamp-on blast cap pollution inside and stick on motor, improves heat radiation, its simple in construction, easily manufactured.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial sectional view of the present utility model.
Detailed description of the invention:
nullEmbodiment: as shown in Fig. 1 to Fig. 2，A kind of modified model roof fan hood heat abstractor，Including blast cap 10，Multiple groove 11 is formed on the sidewall 1 of described blast cap 10，It is hinged with wind deflector 2 by hinge on the lateral wall, base of described each groove 11，On all wind deflectors 2, there is waist through hole 21，Multiple wind deflector 2 consistencies from top to bottom are arranged in a row，Waist through hole 21 consistency from top to bottom，The top of blast cap 10 is fixed with upper junction plate 3，The bottom of blast cap 10 is fixed with lower connecting plate 4，There is on upper junction plate 3 and lower connecting plate 4 the connection through hole 22 corresponding with waist through hole 21，The middle part sleeve of adjusting screw rod 5 is in the waist through hole 21 of all wind deflectors 2 of same row，The top and bottom sleeve of adjusting screw rod 5 is in the connection through hole 22 of upper junction plate 3 and lower connecting plate 4，The top and bottom of adjusting screw rod 5 are all bolted with two fixing nuts 6，Upper junction plate 3 is clamped between two fixing nuts 6 on top，Lower connecting plate 4 is clamped between two fixing nuts 6 of bottom，Adjusting screw rod 5 be fixedly arranged in the middle of multiple circlip 51，Circlip 51 is pressed against the bottom surface of the wind deflector 2 of correspondence，The bottom surface of wind deflector 2 be fixedly arranged at the front end with pouring weight 7.
Further, the medial wall of described blast cap 10 being fixed with protection network 30, the bottom of protection network 30 is oblique plate, and the lower sides of blast cap 10 has discharge opening 12, and the base of oblique plate is equal with the base of discharge opening 12.
Further, the plurality of groove 11 is rectangle groove, and groove 11 becomes four composing types on sidewall 1 with upper and lower alignment.
Further, described blast cap 10 includes the sidewall 1 of cover cap 20 and barreled, and cover cap 20 is fixed on the top of sidewall 1.
The upper-lower height of adjusting screw rod 5 is regulated by unscrewing all fixing nuts 6, the angle of wind deflector 2 can be regulated, thus adjust the angle connecing wind-guiding, such that it is able to control the air force of heat radiation as required, and the pouring weight 7 on wind deflector 2 can ensure that wind deflector 2 will not upwards hike up when being blown by external wind, and protection network 30 can ensure that the dust in the external world and foreign material will not enter blower fan, and dust and foreign material can be discharged from discharge opening 12 along with oblique plate in protection network 30.
Claims (4)
- null1. a modified model roof fan hood heat abstractor，Including blast cap (10)，Multiple groove (11) is formed on the sidewall (1) of described blast cap (10)，It is characterized in that: on the lateral wall, base of described each groove (11), be hinged with wind deflector (2) by hinge，There is on all wind deflectors (2) waist through hole (21)，Multiple wind deflectors (2) consistency from top to bottom is arranged in a row，Waist through hole (21) consistency from top to bottom，The top of blast cap (10) is fixed with upper junction plate (3)，The bottom of blast cap (10) is fixed with lower connecting plate (4)，There is on upper junction plate (3) and lower connecting plate (4) the connection through hole (22) corresponding with waist through hole (21)，The middle part sleeve of adjusting screw rod (5) is in the waist through hole (21) of all wind deflectors (2) of same row，The top and bottom sleeve of adjusting screw rod (5) is in the connection through hole (22) of upper junction plate (3) and lower connecting plate (4)，The top and bottom of adjusting screw rod (5) are all bolted with two fixing nuts (6)，Upper junction plate (3) is clamped between two fixing nuts (6) on top，Lower connecting plate (4) is clamped between two fixing nuts (6) of bottom，Adjusting screw rod (5) be fixedly arranged in the middle of multiple circlip (51)，Circlip (51) is pressed against the bottom surface of the wind deflector (2) of correspondence，The bottom surface of wind deflector (2) be fixedly arranged at the front end with pouring weight (7).
- A kind of modified model roof fan hood heat abstractor the most according to claim 1, it is characterized in that: on the medial wall of described blast cap (10), be fixed with protection network (30), the bottom of protection network (30) is oblique plate, having discharge opening (12) on the lower sides of blast cap (10), the base of oblique plate is equal with the base of discharge opening (12).
- A kind of modified model roof fan hood heat abstractor the most according to claim 1, it is characterized in that: the plurality of groove (11) is rectangle groove, groove (11) becomes four composing types on sidewall (1) with upper and lower alignment.
- A kind of modified model roof fan hood heat abstractor the most according to claim 1, it is characterized in that: described blast cap (10) includes the sidewall (1) of cover cap (20) and barreled, cover cap (20) is fixed on the top of sidewall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025450.0U CN205478561U (en) | 2016-01-12 | 2016-01-12 | Improved generation roof fan hood heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025450.0U CN205478561U (en) | 2016-01-12 | 2016-01-12 | Improved generation roof fan hood heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478561U true CN205478561U (en) | 2016-08-17 |
Family
ID=56667204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620025450.0U Expired - Fee Related CN205478561U (en) | 2016-01-12 | 2016-01-12 | Improved generation roof fan hood heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114520099A (en) * | 2022-01-14 | 2022-05-20 | 深圳市深特变电气设备有限公司 | Oil-leakage-proof oil-immersed transformer |
-
2016
- 2016-01-12 CN CN201620025450.0U patent/CN205478561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114520099A (en) * | 2022-01-14 | 2022-05-20 | 深圳市深特变电气设备有限公司 | Oil-leakage-proof oil-immersed transformer |
| CN114520099B (en) * | 2022-01-14 | 2023-03-28 | 深圳市深特变电气设备有限公司 | Oil-leakage-proof oil-immersed transformer |
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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: 20160817 Termination date: 20180112 |