CN204460588U - A kind of ventilation unit - Google Patents
A kind of ventilation unit Download PDFInfo
- Publication number
- CN204460588U CN204460588U CN201520120622.8U CN201520120622U CN204460588U CN 204460588 U CN204460588 U CN 204460588U CN 201520120622 U CN201520120622 U CN 201520120622U CN 204460588 U CN204460588 U CN 204460588U
- Authority
- CN
- China
- Prior art keywords
- weather shield
- ventilation unit
- flow deflector
- base housing
- drive shaft
- 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 a kind of ventilation unit, comprise multiple unit ventilators structure, each described unit ventilators structure comprises base housing, support gusset, flow deflector, the first weather shield and the second weather shield, described base housing is provided with two flow deflectors, described flow deflector and described base housing form a ventilating duct, ventilating duct is provided with valve, and described flow deflector is provided with support gusset; Be provided with bracing frame between adjacent two unit ventilators structures, support frame as described above top is fixed with the first weather shield, is provided with a tank in the middle part of described first weather shield.A kind of ventilation unit that the utility model adopts, structure is simple, and adopt unit-modularized design, widely applicable, easy for installation, ventilation effect is good.
Description
Technical field
The utility model relates to field of ventilation equipment, is specifically related to a kind ofly produce ventilation unit simple, easy for installation.
Background technology
Current, ventilation unit ventilates as one and air regenerating device is widely used in steel construction or large-sized concrete structure workshop, because the area of institute field of employment usually can not solidify, therefore, often needed for reality, design production when producing ventilation unit, different factory buildings just needs corresponding different ventilation unit, in actual use, this point bothers very much, wastes a large amount of man power and materials, brings unnecessary production cost to the producer; And the ventilation unit often complex structure used at present, result of use is general, and can not reach good ventilation effect, result of use is not good.
Utility model content
The purpose of this utility model provides a kind of ventilation unit, solves one or more in above-mentioned prior art problem.
According to a kind of ventilation unit of the present utility model, comprise multiple unit ventilators structure, each described unit ventilators structure comprises base housing, support gusset, flow deflector, the first weather shield and the second weather shield, described base housing is provided with two flow deflectors, described flow deflector and described base housing form a ventilating duct, ventilating duct is provided with valve, and described flow deflector is provided with support gusset;
Be provided with bracing frame between adjacent two unit ventilators structures, support frame as described above top is fixed with the first weather shield, is provided with a tank in the middle part of described first weather shield.
A kind of ventilation unit that the utility model adopts, structure is simple, and adopt unit-modularized design, widely applicable, easy for installation, ventilation effect is good.
In some embodiments, each described flow deflector is at least provided with two support gussets, described second weather shield is plugged in described support gusset.This design is effectively be removed outside by rainwater gear by the second weather shield, can not drip into indoor.
In some embodiments, protruding in the middle part of described second weather shield, the area of the second weather shield is greater than the area of ventilating duct.Rainwater is fallen on the second weather shield, and meeting landing is in the tank of both sides.
In some embodiments, described valve is connected with transmission device, and described transmission device comprises final drive shaft and counter drive shaft, and described counter drive shaft one end connects valve, the other end is flexibly connected described final drive shaft, and described final drive shaft end is connected with power set.This design can make ventilation unit according to actual required opening and closing ventilating duct, uses more convenient.
In some embodiments, described support gusset is also provided with protection network.By arranging protection network, can prevent flying bird or animal from entering indoor, thus causing unnecessary trouble, impact normally works.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of ventilation unit of a kind of embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in more detail.
As shown in Figure 1, a kind of ventilation unit, comprise multiple unit ventilators structure 1, each unit ventilators structure 1 comprises base housing 11, support gusset 12, flow deflector 13, first weather shield 14 and the second weather shield 15, base housing 11 is provided with two flow deflectors 13, two flow deflectors 13 form a ventilating duct with base housing 11, ventilating duct is provided with one valve 5, valve 5 is connected with transmission device 6 by removable pin, transmission device 6 comprises final drive shaft 61 and counter drive shaft 62, counter drive shaft 62 one end connects valve 5 by pin or bolt, the other end is flexibly connected final drive shaft 61 by pin or bolt, final drive shaft 61 end is connected with the output shaft of power set 7, power set 7 can be motor, oil-burning machine or manual mode, this design can make ventilation unit according to actual required opening and closing ventilating duct, uses more convenient.
By to weld or bolt is connected between flow deflector 13 with base housing 11, each flow deflector 13 is fixed with at least two support gussets 12 by welding or bolt, two support gussets 12 be arranged in parallel, support gusset 12 side is provided with downward-sloping notch, when mounted, second weather shield 15 is plugged in the notch of support gusset 12, second weather shield 15 is positioned at above ventilating duct, the middle part of the second weather shield 15 is protruding, the area coverage of the second weather shield 15 is greater than the area of ventilating duct, like this when sleety weather, sleet is unlikely to fall into indoor.
Bracing frame 2 is provided with between adjacent two unit ventilators structures 1, bracing frame 2 top is installed with the first weather shield 14 by welding or screw, one " V-type " tank 3 is provided with in the middle part of first weather shield 14, first weather shield 14 both sides are installed on support gusset 12 by being welded and fixed, a ventilating duct is formed between every two piece of first weather shield 14, be strayed into for preventing flying bird or animal, ventilating duct between two piece of first weather shield 14 is also provided with protection network 4, and protection network 4 is fixedly installed on support gusset 12 by welding or bolt.
Flow deflector 13 tilts to install, and forms a tank between flow deflector 13 and bracing frame 2, and the rainwater flowed down above being convenient to is drained.
Above-mentioned carried base housing 11, support gusset 12, flow deflector 13, first weather shield 14, second weather shield 15 and bracing frame 2 all adopt iron, steel or other hard materials to make, and the grid in the middle of protection network 4 adopts steel grid, and simple and durable is not perishable; Base housing 11, support gusset 12, flow deflector 13, first weather shield 14, second weather shield 15, bracing frame 2 and protection network 4 are made all separately, and convenient storage and transport, then assemble during installation as requested.
A kind of ventilation unit that the utility model adopts, structure is simple, and adopt unit-modularized design, widely applicable, without the need to independent design, easy for installation, ventilation effect is good.
The above is only preferred embodiment of the present utility model; it should be pointed out that to those skilled in the art, under the prerequisite not departing from the utility model creation design; can also make some similar distortion and improvement, these also should be considered as within protection domain of the present utility model.
Claims (5)
1. a ventilation unit, it is characterized in that, comprise multiple unit ventilators structure (1), each described unit ventilators structure (1) comprises base housing (11), support gusset (12), flow deflector (13), the first weather shield (14) and the second weather shield (15), described base housing (11) is provided with two flow deflectors (13), described flow deflector (13) and described base housing (11) form a ventilating duct, ventilating duct is provided with valve (5), and described flow deflector (13) is provided with support gusset (12);
Bracing frame (2) is provided with between adjacent two unit ventilators structures (1), support frame as described above (2) top is fixed with the first weather shield (14), and described first weather shield (14) middle part is provided with a tank (3).
2. a kind of ventilation unit according to claim 1, it is characterized in that, each described flow deflector (13) is at least provided with two support gussets (12), described second weather shield (15) is plugged in described support gusset (12).
3. a kind of ventilation unit according to claim 2, is characterized in that, described second weather shield (15) middle part is protruding, and the area of the second weather shield (15) is greater than the area of ventilating duct.
4. a kind of ventilation unit according to claim 1, it is characterized in that, described valve (5) is connected with transmission device (6), described transmission device (6) comprises final drive shaft (61) and counter drive shaft (62), described counter drive shaft (62) one end connects valve (5), the other end is flexibly connected described final drive shaft (61), and described final drive shaft (61) end is connected with power set (7).
5. a kind of ventilation unit according to claim 1, is characterized in that, described support gusset (12) is also provided with protection network (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120622.8U CN204460588U (en) | 2015-02-28 | 2015-02-28 | A kind of ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120622.8U CN204460588U (en) | 2015-02-28 | 2015-02-28 | A kind of ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204460588U true CN204460588U (en) | 2015-07-08 |
Family
ID=53667463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520120622.8U Expired - Fee Related CN204460588U (en) | 2015-02-28 | 2015-02-28 | A kind of ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204460588U (en) |
-
2015
- 2015-02-28 CN CN201520120622.8U patent/CN204460588U/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: 20150708 Termination date: 20180228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |