CN207681153U - A kind of vent cabinet - Google Patents
A kind of vent cabinet Download PDFInfo
- Publication number
- CN207681153U CN207681153U CN201721698552.XU CN201721698552U CN207681153U CN 207681153 U CN207681153 U CN 207681153U CN 201721698552 U CN201721698552 U CN 201721698552U CN 207681153 U CN207681153 U CN 207681153U
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- China
- Prior art keywords
- deflector
- vertical
- cabinet
- lining panel
- interior lining
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Abstract
The utility model is related to a kind of vent cabinets, including cabinet, in cabinet vertical interior lining panel is equipped in rear side, in cabinet deflector is equipped in the front of vertical interior lining panel, deflector includes fixed deflector, movable deflector, the air cavity that gas supply stream passes through is formed between deflector and interior lining panel, air cavity top is connected to exhaust duct, fixed deflector includes vertical deflector, tilt deflector, movable deflector is fixed on by geometrical clamp on vertical interior lining panel, geometrical clamp includes the fixed seat being arranged on vertical interior lining panel and fastener, movable deflector is equipped with the slot hole of length along the vertical direction, fastener is interspersed in slot hole, it is respectively formed inlet scoop between movable deflector lower end and cabinet and movable deflector upper end and vertical deflector lower end.When the big gas of generation density in experimentation, the geometrical clamp on movable deflector can be unclamped, movable deflector upward sliding is tightened fastener after moving suitable distance, so that the inlet scoop of lower part increases.
Description
Technical field
The utility model is related to experiment equipment fields, and in particular to a kind of vent cabinet.
Background technology
Vent cabinet is suitable for the experimental places such as all kinds of chemical laboratories and biology laboratory, it is therefore an objective to ensure in experimentation
Generated all kinds of exhaust gas and smog can adequately be emitted into outdoor or exhaust gas treating tower, will not cause dirt to laboratory environment
Dye, while also ensuring that the safety of lab assistant.Deflector is equipped in cabinet, deflector is generally integrated stationary structure, right
It is largely deposited on bottom in the big gas of density, gas, discharge is unsmooth.
Utility model content
The purpose of this utility model is to provide a kind of vent cabinet, to solve the gas that density is big existing for existing vent cabinet
Unsmooth technical problem is discharged.
To achieve the above object, the utility model vent cabinet adopts the following technical scheme that：Vent cabinet, including cabinet, it is described
It is equipped with vertical interior lining panel in rear side in cabinet, cabinet is interior to be equipped with deflector in the front of vertical interior lining panel, and deflector includes fixing
Deflector, movable deflector, form the air cavity that gas supply stream passes through between deflector and interior lining panel, air cavity top connects with exhaust duct
Logical, movable deflector is located at the lower section of fixed deflector, and fixed deflector includes vertical deflector, tilts deflector, and inclination is led
Flowing plate lower end is connect with vertical deflector by plate connector, and movable deflector is fixed on by geometrical clamp on vertical interior lining panel, Gu
Clamp includes the fixed seat being arranged on vertical interior lining panel and the fastener with fixed seat Screw assembly, and movable deflector is equipped with
The slot hole of length along the vertical direction, fastener are interspersed in the slot hole, movable deflector lower end and cabinet and movable water conservancy diversion
It is respectively formed inlet scoop between plate upper end and vertical deflector lower end.
Further, the plate connector includes that corresponding tilt deflector, the first card slot of vertical deflector, second block respectively
Slot.
Further, headliner plate is additionally provided in the cabinet, headliner plate is connect with vertical interior lining panel upper end, row
Air hose lower end is fixed on headliner plate, has ventilation hole corresponding with exhaust duct on headliner plate.
Further, the vertical deflector, inclination deflector are separately fixed at vertical interior lining panel, top by geometrical clamp
On interior lining panel.
Further, setting is spaced before and after the movable deflector and vertical deflector.Adjusting activity deflector makes it
After moving up one end distance, the air inlet between movable deflector and vertical deflector will not be blocked.
Further, it is equipped with upper and lower sliding door on front side of the cabinet.
The beneficial effects of the utility model：In experiments such as chemistry, the volatilization gas density of some substances is bigger, gas
Major part is deposited on bottom, the geometrical clamp on movable deflector can be unclamped at this time, by movable deflector upward sliding, slot hole phase
When in guide rail, being oriented to.After movable deflector moves up suitable distance, fastener is tightened, so that the suction of lower part
Air port increases, and can cabinet be quickly discharged in the big gas of density.
Description of the drawings
Fig. 1 is the front view of the utility model vent cabinet；
Fig. 2 is the side view of the utility model vent cabinet；
Fig. 3 is the structural schematic diagram of plate connector in Fig. 1.
Corresponding title is respectively marked in figure：1, cabinet, 2, movable deflector, 3, upper and lower sliding door, 4, slot hole, 5, sliding door
Transmission device, 6, exhaust duct, 7, vertical deflector, 8, tilt deflector, 9, vertical interior lining panel, 10, geometrical clamp.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the range of the utility model protection.
The embodiment of the utility model vent cabinet：As shown in Figure 1-Figure 3, vent cabinet includes cabinet 1, and cabinet includes operation console
Partly, purifying area part, control section, cabinet 1 is interior to be equipped with vertical interior lining panel 9 in rear side, and headliner is additionally provided in cabinet 1
Plate, headliner plate are connect with 9 upper end of vertical interior lining panel.Interior lining panel is made of corrosion-resistant material, PP, PVC etc..In cabinet 1
It is equipped with deflector in the front of vertical interior lining panel 9, deflector includes fixed deflector, movable deflector 2, deflector and interior lining panel
Between form the air cavity that passes through of gas supply stream, air cavity top is connected to exhaust duct 6.6 lower end of exhaust duct is fixed on headliner plate,
There is ventilation hole corresponding with exhaust duct 6 on headliner plate.
Movable deflector 2 is located at the lower section of fixed deflector, and fixed deflector includes vertical deflector 7, tilts deflector
8, it tilts 8 lower end of deflector and is connect by plate connector with vertical deflector 7, plate connector includes difference corresponding tilt deflector 8, erects
The first card slot, the second card slot to deflector 7, it is easy to connect.Vertical deflector 7, inclination deflector 8 are solid respectively by geometrical clamp
It is scheduled on vertical interior lining panel 9, on headliner plate.
Movable deflector 2 is fixed on by geometrical clamp 10 on vertical interior lining panel 9, the geometrical clamp 10 on movable deflector 2
There are two.Geometrical clamp 10 includes that the fixed seat on vertical interior lining panel 9 and the fastener with fixed seat Screw assembly is arranged, and is fastened
Plastic cement head screw can be used in part, can also be used general screw certainly, but preferably cap is greatly a bit in order to screwing.Movable deflector
2 are equipped with the slot hole 4 of length along the vertical direction, and fastener is interspersed in slot hole 4.It, will by tightening fastener parts after normal mounting
Movable deflector 2 is fixed on vertical interior lining panel 9.2 lower end of movable deflector and cabinet 1 and movable 2 upper end of deflector with it is perpendicular
It is respectively formed inlet scoop between 7 lower end of deflector.The direction of air-flow is as shown by arrows in figure.The lower end of movable deflector 2 has a
Dovetail groove is equivalent to and cuts one piece of trapezoidal plate.There is setting to be spaced before and after movable deflector 2 and vertical deflector 7.Work as experimentation
It is middle to unclamp the geometrical clamp 10 on movable deflector 2 when generating the big gas of density, it is long by 2 upward sliding of movable deflector
Hole 4 is equivalent to guide rail, is oriented to.After movable deflector 2 moves up suitable distance, fastener is tightened.Under making in this way
The inlet scoop in portion increases, and cabinet 1 is quickly discharged in the big gas of density.
1 front side of cabinet is equipped with upper and lower sliding door 3, and sliding door uses transparent glass material.Sliding door is equipped in cabinet 1 to be driven
Device 5, there are many kinds of the structures of sliding door transmission device 5, for example, steel wire rope coordinates two angle pulleys, before and after angle pulley
Each one, the dodge gate of steel wire rope one end and sliding door connects, the other end with around connecting a counterweight after angle pulley.Cabinet
Both sides are equipped with the sliding rail coordinated with sliding door in 1, in order to slide up and down.Counterweight, the weight of sliding door and sliding door and sliding rail
Frictional force reach a kind of balance, both can guarantee easily push-and-pull up and down, sliding door will not lift voluntarily again.In other embodiment
In, steel wire rope is also changed to belt.Alternatively, the transmission of sprocket wheel and chain can also be used.
Claims (6)
1. vent cabinet, including cabinet, it is characterised in that：It is equipped with vertical interior lining panel in rear side in the cabinet, cabinet is interior in vertical
The front of interior lining panel is equipped with deflector, and deflector includes fixed deflector, movable deflector, is formed between deflector and interior lining panel
The air cavity that gas supply stream passes through, air cavity top are connected to exhaust duct, and movable deflector is located at the lower section of fixed deflector, fixed water conservancy diversion
Plate includes vertical deflector, tilts deflector, tilts deflector lower end and is connect by plate connector with vertical deflector, movable water conservancy diversion
Plate is fixed on by geometrical clamp on vertical interior lining panel, and geometrical clamp includes the fixed seat being arranged on vertical interior lining panel and and fixed seat
The fastener of Screw assembly, movable deflector are equipped with the slot hole of length along the vertical direction, and fastener is interspersed in the slot hole,
It is respectively formed inlet scoop between movable deflector lower end and cabinet and movable deflector upper end and vertical deflector lower end.
2. vent cabinet according to claim 1, it is characterised in that：The plate connector include respectively corresponding tilt deflector,
The first card slot, the second card slot of vertical deflector.
3. vent cabinet according to claim 1, it is characterised in that：Headliner plate is additionally provided in the cabinet, in top
Liner plate is connect with vertical interior lining panel upper end, and exhaust duct lower end is fixed on headliner plate, is had on headliner plate and air draft
Manage corresponding ventilation hole.
4. vent cabinet according to claim 3, it is characterised in that：The vertical deflector, inclination deflector pass through fixation
Folder is separately fixed at vertical interior lining panel, on headliner plate.
5. vent cabinet according to claim 1, it is characterised in that：It is set before and after the activity deflector and vertical deflector
Fixed interval.
6. vent cabinet according to any one of claims 1 to 5, it is characterised in that：Push-and-pull up and down is equipped on front side of the cabinet
Door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721698552.XU CN207681153U (en) | 2017-12-08 | 2017-12-08 | A kind of vent cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721698552.XU CN207681153U (en) | 2017-12-08 | 2017-12-08 | A kind of vent cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681153U true CN207681153U (en) | 2018-08-03 |
Family
ID=62996613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721698552.XU Active CN207681153U (en) | 2017-12-08 | 2017-12-08 | A kind of vent cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013256A (en) * | 2019-05-24 | 2019-07-16 | 天津海迈医用科技有限公司 | A kind of ventilation device for medical blood taking platform |
| CN112473753A (en) * | 2020-11-16 | 2021-03-12 | 青岛海尔生物医疗股份有限公司 | Biological safety cabinet |
| CN114544866A (en) * | 2021-12-16 | 2022-05-27 | 河南省日立信股份有限公司 | Detection platform suitable for gas and gas instrument |
-
2017
- 2017-12-08 CN CN201721698552.XU patent/CN207681153U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013256A (en) * | 2019-05-24 | 2019-07-16 | 天津海迈医用科技有限公司 | A kind of ventilation device for medical blood taking platform |
| CN112473753A (en) * | 2020-11-16 | 2021-03-12 | 青岛海尔生物医疗股份有限公司 | Biological safety cabinet |
| CN114544866A (en) * | 2021-12-16 | 2022-05-27 | 河南省日立信股份有限公司 | Detection platform suitable for gas and gas instrument |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |