CN203209405U - Ventilation cabinet top - Google Patents
Ventilation cabinet top Download PDFInfo
- Publication number
- CN203209405U CN203209405U CN 201320213183 CN201320213183U CN203209405U CN 203209405 U CN203209405 U CN 203209405U CN 201320213183 CN201320213183 CN 201320213183 CN 201320213183 U CN201320213183 U CN 201320213183U CN 203209405 U CN203209405 U CN 203209405U
- Authority
- CN
- China
- Prior art keywords
- boss
- ventilation cabinet
- vent cabinet
- vent
- condensate water
- 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 ventilation cabinet top. The ventilation cabinet top comprises a top plate, a condensate water collecting groove is formed in the top plate, a boss is arranged in the condensate water collecting groove, the condensate water collecting groove is annularly arranged around the boss, and at least one vent hole is formed in the boss. By means of forming the condensate water collecting groove, the vent holes, a condensate water discharging hole and a water stop edge in the ventilation cabinet top plate, functions of the ventilation cabinet top are enriched, and a ventilation cabinet is enabled to be applicable to various working environments better.
Description
Technical field
The utility model relates to the vent cabinet table top.
Background technology
Vent cabinet is a kind of local exhaust equipment the most frequently used in the laboratory, and is of a great variety, since its structure difference, the condition difference of use, and its air draft effect is also inequality.The performance of vent cabinet is encircled well, depends primarily on the speed that moves by the vent cabinet air.Generally be provided with the functional structure that determines the vent cabinet performance on the vent cabinet table top.
Existing vent cabinet table top is mostly simple in structure, makes the applicable situation of vent cabinet also be restricted.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of vent cabinet table top, can enrich the function of vent cabinet, makes this vent cabinet can adapt to more installation site.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of vent cabinet table top, comprise deck plate, described deck plate is provided with hot well, be provided with boss in the described hot well, hot well is located on around the boss, and described boss is provided with at least one vent.
As a kind of improvement, be provided with at least one condensed water discharge orifice in the described hot well.
As a kind of improvement, described deck plate is provided with article putting groove, and the article putting groove periphery is provided with the limit that blocks water.
As a kind of improvement, described vent is provided with 20.
The technical solution adopted in the utility model, its beneficial effect is: by hot well, vent, condensed water discharge orifice, article putting groove and the limit that blocks water are set at the vent cabinet deck plate, enriched the function of vent cabinet table top, made vent cabinet be adapted to various working environments better.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is that Fig. 1 is along the cutaway view of A-A;
The enlarged drawing of I among Fig. 3 Fig. 1.
The specific embodiment
Structural representation as Fig. 1, Fig. 2 and a kind of embodiment of the utility model shown in Figure 3, a kind of vent cabinet table top, comprise deck plate 1, described deck plate is provided with hot well 2, be provided with boss 3 in the described hot well, hot well is located on around the boss, and described boss is provided with 20 vents 4.
In the present embodiment, be provided with a condensed water discharge orifice 5 in the described hot well.
Described deck plate is provided with article putting groove 6, and the article putting groove periphery is provided with the limit 7 that blocks water.
Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various changes and distortion according to the utility model, only otherwise break away from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (4)
1. vent cabinet table top, it is characterized in that: comprise deck plate (1), described deck plate is provided with hot well (2), is provided with boss (3) in the described hot well, hot well is located on around the boss, and described boss is provided with at least one vent (4).
2. vent cabinet table top according to claim 1 is characterized in that: be provided with at least one condensed water discharge orifice (5) in the described hot well.
3. vent cabinet table top according to claim 1, it is characterized in that: described deck plate is provided with article putting groove (6), and the article putting groove periphery is provided with the limit that blocks water (7).
4. vent cabinet table top according to claim 1, it is characterized in that: described vent is provided with 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213183 CN203209405U (en) | 2013-04-24 | 2013-04-24 | Ventilation cabinet top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320213183 CN203209405U (en) | 2013-04-24 | 2013-04-24 | Ventilation cabinet top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209405U true CN203209405U (en) | 2013-09-25 |
Family
ID=49198976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320213183 Expired - Fee Related CN203209405U (en) | 2013-04-24 | 2013-04-24 | Ventilation cabinet top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203209405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586602A (en) * | 2019-09-21 | 2019-12-20 | 北京蝴蝶行实验室家具有限公司 | Operation platen for fume chamber |
-
2013
- 2013-04-24 CN CN 201320213183 patent/CN203209405U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586602A (en) * | 2019-09-21 | 2019-12-20 | 北京蝴蝶行实验室家具有限公司 | Operation platen for fume chamber |
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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: 20130925 Termination date: 20180424 |