CN204842426U - Fume chamber guide plate - Google Patents
Fume chamber guide plate Download PDFInfo
- Publication number
- CN204842426U CN204842426U CN201520477452.9U CN201520477452U CN204842426U CN 204842426 U CN204842426 U CN 204842426U CN 201520477452 U CN201520477452 U CN 201520477452U CN 204842426 U CN204842426 U CN 204842426U
- Authority
- CN
- China
- Prior art keywords
- vent
- deflector
- guide plate
- plate body
- fume chamber
- 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 fume chamber guide plate, include: the plate body, be equipped with a plurality of holes of airing exhaust on the plate body, it is isosceles trapezoid array alignment to air exhaust the hole. This fume chamber guide plate adopts a whole guide plate, and the centre is the design of wind circulation hole, avoids many concatenations. Design into the array turn upside down water droplet type hole of airing exhaust the guide plate in the middle of, waste gas air current trend in the fume chamber can be controlled better to the volume of airing exhaust of below air outlet in effective the improvement, and water conservancy diversion to air exit is favorable to the waste gas of workstation production in time to be discharged rapidly. It is owing to being on a whole plane, more convenient in the clearance again.
Description
Technical field
The utility model relates to a kind of deflector of vent cabinet.
Background technology
Vent cabinet is applicable to the experiment places such as all kinds of chemical laboratory and biology laboratory, object is that all kinds of waste gas guaranteeing to produce in experimentation and smog can be disposed to outdoor or exhaust gas treating tower fully, can not pollute laboratory environment, also guarantee the safety of experimenter simultaneously.
Vent cabinet deflector is used for unclean air-flow in vent cabinet to discharge extraneous, and to avoid affect Laboratory Air, current state inner deflector is all that multiple assembleds combine, and middle without being vented air holes, not only unsightly but also has not saved section bar.How better to control off-gas flows trend in vent cabinet, promptly water conservancy diversion is to exhaust outlet, guarantees the security of experimenter, becomes technical problem urgently to be resolved hurrily.
Summary of the invention
The purpose of this utility model is to provide a kind of vent cabinet deflector, and can not control entraining air stream trend very well to solve existing vent cabinet deflector, promptly water conservancy diversion is to technical problems such as exhaust outlets.
A kind of vent cabinet deflector that the utility model provides, comprising: plate body, described plate body is provided with multiple vent, and described vent is isosceles trapezoid arrayed.
In certain embodiments, be preferably, described vent is water-drop-shaped every a row, and an adjacent row, for falling droplet-shaped, is alternately arranged.
In certain embodiments, be preferably, described vent is triangle or trapezoidal every a row, and an adjacent row is del or inverted trapezoidal, is alternately arranged.
In certain embodiments, be preferably, described vent has 8 ~ 15 to arrange, and from top to bottom, the vent quantity of often arranging increases gradually.
In certain embodiments, be preferably, described plate body is also provided with apparatus installation bracket holes.
In certain embodiments, be preferably, described plate body be also provided with the hook of movable property dismounting.
Vent cabinet deflector of the present utility model, adopts one piece of overall deflector, and middle is the design of wind circulation port, avoids multiple to splice.Array is become to turn upside down droplet-shaped vent (through hole) at deflector medium design, the exhaust air rate of below air outlet in effective raising, can control off-gas flows trend in vent cabinet better, promptly water conservancy diversion is to exhaust outlet, and the waste gas being conducive to workbench generation is discharged in time.Again owing to being in an integral planar, more convenient in cleaning.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one preferred embodiment.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Please refer to accompanying drawing below and describe the utility model in detail in conjunction with the embodiments, accompanying drawing is only for reference and use is described, does not form the restriction to the utility model scope of patent protection.
Can not control off-gas flows trend in vent cabinet very well to solve current vent cabinet deflector, promptly water conservancy diversion is to technical deficiencies such as exhaust outlets, and the utility model provides a kind of vent cabinet deflector.
This vent cabinet deflector, comprising: plate body, and described plate body is provided with multiple vent, and described vent is isosceles trapezoid arrayed.The exhaust air rate of below air outlet during this design effectively improves, can control off-gas flows trend in vent cabinet better, promptly water conservancy diversion is to exhaust outlet.
As shown in Figure 1, a kind of vent cabinet deflector, comprises a plate body 1, along the upper and lower installation direction of vent cabinet deflector, is provided with several air vents in the lower middle portion of plate body, and the arrangement mode of vent 2 is isosceles trapezoid arrayed.Often arrange the quantity of vent, increase gradually from top to bottom, meet the theory calls that lower floor's ventilation is large, make air-flow trend in vent cabinet, promptly water conservancy diversion is to exhaust outlet.
The profile design of vent is relevant with air-flow traffic direction, and vent is designed to through hole, and the shape of vent is water-drop-shaped, trapezoidal or triangle is easier to air current flow.
In order to make air flow energy circulate rapidly discharge, by vent rational deployment, vent two rows being put upside down setting, is alternately arranged.Particularly, the vent of a row is water-drop-shaped, triangle or trapezoidal, and an adjacent row is down water-drop-shaped, del or inverted trapezoidal, so often arranges vent and is alternately arranged.Further, the vent often arranged is evenly distributed, and from top to bottom, hole count increases progressively successively, overall in isosceles trapezoid arrayed.
Such design is not only attractive in appearance, and make air flow energy promptly water conservancy diversion to exhaust outlet.Deflector is a global design, preparation, install, cleaning all more convenient.
Arrange difference according to vent cabinet size, vent magnitude setting and the number of permutations can be arranged as required.Preferably, vent is provided with 8 ~ 15 rows, and from top to bottom, the vent quantity of often arranging increases gradually, can improve below air outlet exhaust air rate in vent cabinet, with applicable different experiments needs.
In order to be fixedly mounted by deflector, plate body is also provided with apparatus installation bracket holes 3.This hole, not only for fixing deflector, also can be used for installing the shelf for placing pipettor, to facilitate experimental implementation.
Using vent cabinet for the ease of experiment, deflector being also provided with for placing the hook of being affiliated to article.Hook is set to the dismounting of movable property, plug-in can be adopted to install, deflector can have pluggable groove, and hook one end is provided with the card that can snap in groove, and the other end is crotch-shaped, for being affiliated to article.Install when activity dismounting needs, need not be dismountable, easy for installation.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being done to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (6)
1. a vent cabinet deflector, is characterized in that, it comprises: plate body, and described plate body is provided with multiple vent, and described vent is isosceles trapezoid arrayed.
2. deflector as claimed in claim 1, is characterized in that, described vent is water-drop-shaped every a row, and an adjacent row, for falling droplet-shaped, is alternately arranged.
3. deflector as claimed in claim 1, is characterized in that, described vent is triangle or trapezoidal every a row, and an adjacent row is del or inverted trapezoidal, is alternately arranged.
4. deflector as claimed in claim 1, it is characterized in that, described vent has 8 ~ 15 to arrange, and from top to bottom, the vent quantity of often arranging increases gradually.
5. deflector as claimed in claim 1, is characterized in that, described plate body is also provided with apparatus installation bracket holes.
6. deflector as claimed in claim 1, is characterized in that, described plate body is also provided with the hook of movable property dismounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477452.9U CN204842426U (en) | 2015-07-03 | 2015-07-03 | Fume chamber guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477452.9U CN204842426U (en) | 2015-07-03 | 2015-07-03 | Fume chamber guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842426U true CN204842426U (en) | 2015-12-09 |
Family
ID=54733023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520477452.9U Expired - Fee Related CN204842426U (en) | 2015-07-03 | 2015-07-03 | Fume chamber guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204842426U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391639A (en) * | 2016-12-05 | 2017-02-15 | 天津羲泽润科技有限公司 | Flow guide plate convenient to mount |
| CN108577609A (en) * | 2018-05-24 | 2018-09-28 | 曹会鹃 | A kind of intelligent bathroom cabinet based on disinfection by ultraviolet light, sterilization technology |
| CN110269409A (en) * | 2019-07-16 | 2019-09-24 | 山东沃柏斯实验室工程有限公司 | A kind of drawer type storage cabinet |
-
2015
- 2015-07-03 CN CN201520477452.9U patent/CN204842426U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391639A (en) * | 2016-12-05 | 2017-02-15 | 天津羲泽润科技有限公司 | Flow guide plate convenient to mount |
| CN108577609A (en) * | 2018-05-24 | 2018-09-28 | 曹会鹃 | A kind of intelligent bathroom cabinet based on disinfection by ultraviolet light, sterilization technology |
| CN110269409A (en) * | 2019-07-16 | 2019-09-24 | 山东沃柏斯实验室工程有限公司 | A kind of drawer type storage cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102488, Beijing, Liangxiang, Fangshan District Triumph Street, Jianshe Road, No. 18, -E232 Patentee after: Beijing union Polytron Technologies Inc Address before: 102488, Beijing, Liangxiang, Fangshan District Triumph Street, Jianshe Road, No. 18, -E232 Patentee before: Beijing Xin Gao laboratory equipment Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20190703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |