CN203448365U - Centre table ventilation cabinet - Google Patents
Centre table ventilation cabinet Download PDFInfo
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- CN203448365U CN203448365U CN201320471513.1U CN201320471513U CN203448365U CN 203448365 U CN203448365 U CN 203448365U CN 201320471513 U CN201320471513 U CN 201320471513U CN 203448365 U CN203448365 U CN 203448365U
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- glass
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- fluorescent lamp
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Abstract
The utility model discloses a centre table ventilation cabinet which comprises a body, lateral glass, a front-and-back glass window, a table face, an air outlet and a cabinet top. The cabinet top is a slant top, namely the front face, the back face, the left face and the right face of the cabinet top are slant faces, the middle of the cabinet top is of a plane structure, fluorescent lamp protective glass is arranged on the front slant face and the back slant face of the cabinet top, and double-lamp-tube fluorescent lamps are arranged above the fluorescent lamp protective glass. The centre table ventilation cabinet further comprises an overturning plate and a gear transmission unit, the front-and-back glass window is vertically lifted through the gear transmission unit, and the overturning plate is located below the front-and-back glass window. The fluorescent lamp protective glass, the lateral glass and the front-and-back glass window is membrane-covering glass. The centre table ventilation cabinet has the advantages that the internal lighting performance of the ventilation cabinet is good, shadows of tested matter are prevented, the sealing performance of an open-and-closed structure of the front-and-back glass window is good, and the operation is easily and conveniently achieved. Once the matter is burnt or explosion is caused, the overall safety performance is good, and the centre table ventilation cabinet is favorable for protecting safety of workers and the device, low in assembly accuracy requirement, not high in cost and suitable for multi-variety small-lot production.
Description
Technical field
The utility model relates to ventilation equipment field, a kind of CCTV, particularly a kind of CCTV vent cabinet of chemistry and the indoor use of Bioexperiment.
Background technology
The CCTV's vent cabinet using in daily production, particularly for chemistry and CCTV's vent cabinet cupboard of the indoor use of Bioexperiment, mainly comprise main body, side glass, front and back glass vision panel, table top, air outlet and cabinet top, the side glass of the left and right sides and front and back glass vision panel are arranged on the framework of main body, cabinet top is installed in main body top, cabinet top is provided with air outlet, and bottom part body is table top, for laying the material of test use; In addition, have at least one fan window to open and close in the glass vision panel of front and back, during unlatching, test material was laid in inside in the past.Wherein the framework of main body is conventionally by wooden or aluminium section bar matter structure.
Existing CCTV vent cabinet, lighting performance is poor, and the fluorescent lamp of installing at cabinet top having throws light on, and the substances of laying during test has shade; Existing front and back glass vision panel on-off structure sealing is poor, operates easy not; In addition, the danger that may have substance combustion, blast during due to test, all there is danger, poor stability in existing side glass, front and back glass and cabinet top glass.
Utility model content
The purpose of this utility model is to provide a kind of CCTV vent cabinet, to overcome the deficiency of mentioning in above-mentioned background technology.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of CCTV vent cabinet, comprise main body, side glass, front and back glass vision panel, table top, air outlet and cabinet top, described cabinet top is oblique top, all around four sides is that inclined-plane, centre are planar structure, wherein, inclined-plane is fluorescent lamp cover plate, and fluorescent lamp is installed in fluorescent lamp cover plate top.
Especially, described fluorescent lamp is fluorescent lamp with double tubes.
Especially, also comprise turnover panel, gear transmission unit, front and back glass vision panel realizes oscilaltion by gear transmission unit, the below of glass vision panel before and after turnover panel is positioned at.
Especially, described fluorescent lamp cover plate is film covered glass, and film covered glass adds that by inside and outside layer glass intermediate layer film forms.
Especially, described side glass is film covered glass, and film covered glass adds that by inside and outside layer glass intermediate layer film forms.
Especially, described front and back glass vision panel is film covered glass, and film covered glass adds that by inside and outside layer glass intermediate layer film forms.
While testing, before and after glass vision panel by the gear transmission unit rise that makes progress, instrument and the biochemical drug of doing experiment use are put into, control the reaction of medicine well, front and back glass vision panel is pulled down and closed, and staff can watch experiment situation by the side glass of front and back glass vision panel and both sides at any time like this; Produce the gathering that poisonous gas can be by oblique top and rise to air outlet and discharge; If produce burning, front and back glass vision panel and side glass, and the sheet metal structural of main part can stop fire spreading, once blast, even if the film covered glass adopting breaks, also can not produce particle, more can not splash.
The beneficial effect of CCTV described in the utility model vent cabinet is: the inner lighting performance of vent cabinet is good, and can prevent the shade of substances; Front and back glass vision panel on-off structure good airproof performance, easy and simple to handle; Once substance combustion or blast, security performance is good on the whole, is conducive to protect the safety of staff and equipment; And the required precision of this Product Assembly is low, cost is not high, be applicable to many kinds, small lot batch manufacture.
Accompanying drawing explanation
The overall structure schematic diagram of Tu1Shi the utility model CCTV vent cabinet.
The side structure schematic diagram of Tu2Shi the utility model CCTV vent cabinet.
Wherein the symbol description of Fig. 1, Fig. 2 is as follows:
1, main body, 2, side glass, 3, front and back glass vision panel, 31, turnover panel, 32, gear transmission unit, 4, table top, 5, air outlet, 6, oblique top, 61, fluorescent lamp cover plate, 62, daylight double.
The specific embodiment
The overall structure of ，Shi the utility model CCTV vent cabinet, side structure schematic diagram as shown in Figure 1 and Figure 2.
A kind of CCTV vent cabinet, comprise main body 1, side glass 2, front and back glass vision panel 3, table top 4, air outlet 5 and cabinet top, described cabinet top is oblique top 6, all around four sides is that inclined-plane, centre are planar structure, wherein, inclined-plane is fluorescent lamp cover plate 61, and fluorescent lamp is installed in fluorescent lamp cover plate 61 tops.
Especially, described fluorescent lamp is fluorescent lamp with double tubes 62, and such irradiation can make that vent cabinet the inside in CCTV is brighter does not have again a shade.
Especially, also comprise turnover panel 31, gear transmission unit 32, front and back glass vision panel 3 realizes oscilaltion by gear transmission unit 32, the below of glass vision panel 3 before and after turnover panel 31 is positioned at.Such design can, so that the front and back glass vision panel 3 of CCTV's vent cabinet and turnover panel 31 in table top 4 outsides, can make can become as far as possible large of the size of side glass 2 like this, increase the field range of side.
Especially, described fluorescent lamp cover plate 61 is film covered glass, and film covered glass adds that by inside and outside layer glass intermediate layer film forms.
Especially, described side glass 2 is film covered glass, and film covered glass adds that by inside and outside layer glass intermediate layer film forms.
Especially, described front and back glass vision panel 3 is film covered glass, and film covered glass adds that by inside and outside layer glass intermediate layer film forms.
Above-mentioned film covered glass, adopts 3+3 film covered glass conventionally, and inside and outside layer glass is all that 3mm is thick, after glass is broken, can not produce particle, and middle that tunic can guarantee after broken to stick together.
Claims (6)
1.Yi Zhong CCTV vent cabinet, comprise main body (1), side glass (2), front and back glass vision panel (3), table top (4), air outlet (5) and cabinet top, it is characterized in that: described cabinet top is oblique top (6), all around four sides is that inclined-plane, centre are planar structure, wherein, inclined-plane is fluorescent lamp cover plate (61), and fluorescent lamp is installed in fluorescent lamp cover plate (61) top.
2. CCTV as claimed in claim 1 vent cabinet, is characterized in that: described fluorescent lamp is fluorescent lamp with double tubes (62).
3. CCTV as claimed in claim 1 or 2 vent cabinet, it is characterized in that: also comprise turnover panel (31), gear transmission unit (32), front and back glass vision panel (3) realize oscilaltion by gear transmission unit (32), the below of glass vision panel (3) before and after turnover panel (31) is positioned at.
4. CCTV as claimed in claim 3 vent cabinet, is characterized in that: described fluorescent lamp cover plate (61) is film covered glass, and film covered glass adds that by inside and outside layer glass intermediate layer film forms.
5. CCTV as claimed in claim 3 vent cabinet, is characterized in that: described side glass (2) is film covered glass, and film covered glass adds that by inside and outside layer glass intermediate layer film forms.
6. CCTV as claimed in claim 3 vent cabinet, is characterized in that: described front and back glass vision panel (3) are film covered glass, and film covered glass adds that by inside and outside layer glass intermediate layer film forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471513.1U CN203448365U (en) | 2013-08-05 | 2013-08-05 | Centre table ventilation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471513.1U CN203448365U (en) | 2013-08-05 | 2013-08-05 | Centre table ventilation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448365U true CN203448365U (en) | 2014-02-26 |
Family
ID=50128269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471513.1U Expired - Fee Related CN203448365U (en) | 2013-08-05 | 2013-08-05 | Centre table ventilation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448365U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914466A (en) * | 2017-03-31 | 2017-07-04 | 温州大学 | Use for laboratory synthesis vent cabinet |
| CN107199228A (en) * | 2017-06-12 | 2017-09-26 | 派尔实验装备有限公司 | A kind of vent cabinet of side Tape movement glass vision panel |
| CN107234118A (en) * | 2017-07-28 | 2017-10-10 | 广东天赐湾实验室装备制造有限公司 | Vent cabinet with lifting sash |
| CN110116122A (en) * | 2019-06-24 | 2019-08-13 | 核工业理化工程研究院 | Ventilation operation case with four operating surfaces |
-
2013
- 2013-08-05 CN CN201320471513.1U patent/CN203448365U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914466A (en) * | 2017-03-31 | 2017-07-04 | 温州大学 | Use for laboratory synthesis vent cabinet |
| CN106914466B (en) * | 2017-03-31 | 2022-06-21 | 温州大学 | Comprehensive fume hood for laboratory |
| CN107199228A (en) * | 2017-06-12 | 2017-09-26 | 派尔实验装备有限公司 | A kind of vent cabinet of side Tape movement glass vision panel |
| CN107234118A (en) * | 2017-07-28 | 2017-10-10 | 广东天赐湾实验室装备制造有限公司 | Vent cabinet with lifting sash |
| CN110116122A (en) * | 2019-06-24 | 2019-08-13 | 核工业理化工程研究院 | Ventilation operation case with four operating surfaces |
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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: 20140226 Termination date: 20170805 |