CN201702161U - Laboratory ventilation cabinet - Google Patents
Laboratory ventilation cabinet Download PDFInfo
- Publication number
- CN201702161U CN201702161U CN2010202380407U CN201020238040U CN201702161U CN 201702161 U CN201702161 U CN 201702161U CN 2010202380407 U CN2010202380407 U CN 2010202380407U CN 201020238040 U CN201020238040 U CN 201020238040U CN 201702161 U CN201702161 U CN 201702161U
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- laboratory hood
- resin
- layer
- material composite
- flame
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Abstract
The utility model relates to a laboratory ventilation cabinet, which comprises a casing. The casing includes polymer material composite boards. Each polymer material composite board sequentially includes a gel coating, at least one adhesive layer, a reinforced material layer and a flame retardant layer from outside to inside, and the polymer material composite board sequentially includes at least six-layer structures from outside to inside, thereby realizing the advantages of no deformation, rust resistance, no falling off of paint, color stay, high temperature resistance, acid base resistance, corrosion resistance, high strength, flame retardancy and the like of the laboratory ventilation cabinet. Further, a lining guide board of an air duct inside the casing is also made up of a polymer material composite board, thereby realizing the advantages of no deformation, rust resistance, no falling off of paint, color stay, high temperature resistance, acid base resistance, corrosion resistance, high strength, flame retardancy and the like of the whole ventilation cabinet.
Description
Technical field
The utility model relates to vent cabinet, more particularly, relates to a kind of laboratory hood.
Background technology
Laboratory hood is modern breadboard key equipment, it requires comparatively strict to material, manufacturer generally arrives and adopts stainless steel both at home and abroad at present, all steel is handled through surface spraying toner or baking vanish, such material is containing under the stronger laboratory environment condition of soda acid, aqueous vapor, in a short time will be by heavy corrosion, get rusty and rot.
The utility model content
The technical problems to be solved in the utility model is, containing under the stronger laboratory environment condition of soda acid, aqueous vapor, will be provided a kind of laboratory hood by heavy corrosion, defective such as get rusty and rot at the laboratory hood of prior art in a short time.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of laboratory hood, comprise housing, described housing comprises the macromolecular material composite plate; Described macromolecular material composite plate comprises gel coating resin, one deck adhesion coating, layers of reinforcement and flame-retardant layer at least from outside to inside successively.
In laboratory hood described in the utility model, between described gel coating resin and layers of reinforcement, be provided with one deck adhesion coating.
In laboratory hood described in the utility model, between described gel coating resin and layers of reinforcement, be provided with two-layer adhesion coating.
In laboratory hood described in the utility model, described layers of reinforcement comprises glass layer, glass fibre layer of cloth and resin bed from outside to inside successively.
In laboratory hood described in the utility model, the thickness of described gel coating resin is 1mm～2mm.
In laboratory hood described in the utility model, the thickness of described macromolecular material composite plate is 8mm～20mm.
In laboratory hood described in the utility model, described gel coating resin is epoxy resin gel coat layer or vinyl gel coating resin.
In laboratory hood described in the utility model, described adhesion coating is gel coat and resin compound adhesion coating.
In laboratory hood described in the utility model, described flame-retardant layer is flame-retarded resin, fire retardant and fireproof powder mixture flame-retardant layer.
In laboratory hood described in the utility model, in described housing, be provided with the air channel, described air channel comprises the liner deflector, described liner deflector is made by described macromolecular material composite plate.
Implement laboratory hood of the present utility model, have following beneficial effect: this laboratory hood is formed the major part of housing by macromolecular material composite plate structure; This macromolecular material composite plate comprises at least six layers of structure from outside to inside successively, realized this laboratory hood indeformable, non-corrosive, do not fall lacquer, nondiscoloration, high temperature resistant, acid and alkali-resistance, anticorrosive, intensity is high and advantage such as fire-retardant.Further, the liner water conservancy diversion in air channel is formed by macromolecular material composite plate structure in housing, with indeformable, the non-corrosive of realizing vent cabinet integral body, do not fall lacquer, nondiscoloration, high temperature resistant, acid and alkali-resistance, anticorrosive, intensity is high and advantage such as fire-retardant.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the solid of the utility model laboratory hood;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the rearview of Fig. 1;
Fig. 4 is the structural representation of the utility model macromolecular material composite plate.
The specific embodiment
Shown in Fig. 1～3, in laboratory hood of the present utility model, the roughly rectangular body structure of this laboratory hood, the front upper of its housing is a panel 1, this panel 1 is provided with wind-supplying mouth, inside recessed formation laboratory operation district, positive middle part, and this operating space has the composite ceramics table top that certain material is made, opening part in the operating space is provided with the form door made of tempered glass that can slide up and down, and positive basifacial is provided with socket 4, operating key 5 and power supply box 6.The both sides of its housing are side panel 12, and the rear portion of its housing is a backboard 13, and backboard is provided with balance iron 11.
When specific design, the panel 1 of this housing, side panel 12 and backboard 13 are made by polymer composite; As shown in Figure 4, described polymer composite comprises gel coating resin 41, one deck adhesion coating 42, layers of reinforcement 43 and flame-retardant layer 44 at least from outside to inside successively.
In a preferred embodiment, the thickness of this gel coating resin 41 can be 1mm～2mm, but understandable, and this thickness can be according to the needs flexible design of experiment condition, and this gel coating resin can be epoxy resin gel coat or vinyl gel coating resin.Adhesion coating 42 is as the binding material between gel coating resin 41 and the layers of reinforcement 43, can one deck adhesion coating or two-layer adhesion coating be set according to the needed intensity of bonding.This adhesion coating mainly is to be formed by gel coat material and resin material allotment, for gel coat material and resin material, can select for use flexibly as required, and general, this gel coat is the vinyl gel coat, and this resin is an epoxy resin.For layers of reinforcement 43, it comprises three-decker again, be followed successively by glass layer 431, glass fibre layer of cloth 432 and resin bed 433 from outside to inside, its concrete available material can be fibre glass chopped stand mat, fiberglass gridding cloth, PVC, PET foam core material and cork wood core, and can use according to different size and different model allotment.For fire proofing layer 44, it mainly is to be mixed by materials such as flame-retarded resin, fire retardant and fireproof powders to constitute, and wherein can include agate powder, silica flour, marble powder, and can select for use different size and different model allotment to use.Further, for each composite bed of this macromolecular material composite plate, also can add 1%～3% curing agent as required, in addition, the integral thickness of this macromolecular material composite plate can be 8mm～20mm, and is understandable, and this thickness is flexible design as required.
In the operating space in housing, be provided with air channel 8, the main effect in this air channel 8 is in experimentation, macro-corrosion and volatile smog and the poison gas derivation operating space that is produced will be tested, promptly derive from the exhaust outlet 7 at this laboratory hood top, for the liner deflector 9 in this air channel 8, also be designed to as required make by the macromolecular material composite plate.
The utility model describes by several specific embodiments, it will be appreciated by those skilled in the art that under the situation that does not break away from the utility model scope, can also carry out various conversion and be equal to alternative the utility model.In addition, at particular condition or concrete condition, can make various modifications to the utility model, and not break away from scope of the present utility model.Therefore, the utility model is not limited to disclosed specific embodiment, and should comprise the whole embodiments that fall in the utility model claim scope.
Claims (10)
1. a laboratory hood comprises housing, it is characterized in that, described housing comprises the macromolecular material composite plate; Described macromolecular material composite plate comprises gel coating resin, one deck adhesion coating, layers of reinforcement and flame-retardant layer at least from outside to inside successively.
2. laboratory hood according to claim 1 is characterized in that, is provided with one deck adhesion coating between described gel coating resin and layers of reinforcement.
3. laboratory hood according to claim 1 is characterized in that, is provided with two-layer adhesion coating between described gel coating resin and layers of reinforcement.
4. according to the arbitrary described laboratory hood of claim 1～3, it is characterized in that described layers of reinforcement comprises glass layer, glass fibre layer of cloth and resin bed from outside to inside successively.
5. according to the arbitrary described laboratory hood of claim 1～3, it is characterized in that the thickness of described gel coating resin is 1mm～2mm.
6. according to the arbitrary described laboratory hood of claim 1～3, it is characterized in that the thickness of described macromolecular material composite plate is 8mm～20mm.
7. according to the arbitrary described laboratory hood of claim 1～3, it is characterized in that described gel coating resin is epoxy resin gel coat layer or vinyl gel coating resin.
8. according to the arbitrary described laboratory hood of claim 1～3, it is characterized in that described adhesion coating is gel coat and resin compound adhesion coating.
9. according to the arbitrary described laboratory hood of claim 1～3, it is characterized in that described flame-retardant layer is flame-retarded resin, fire retardant and fireproof powder mixture flame-retardant layer.
10. according to the arbitrary described laboratory hood of claim 1～3, it is characterized in that be provided with the air channel in described housing, described air channel comprises the liner deflector, described liner deflector is made by described macromolecular material composite plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202380407U CN201702161U (en) | 2010-06-25 | 2010-06-25 | Laboratory ventilation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202380407U CN201702161U (en) | 2010-06-25 | 2010-06-25 | Laboratory ventilation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702161U true CN201702161U (en) | 2011-01-12 |
Family
ID=43439309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202380407U Expired - Fee Related CN201702161U (en) | 2010-06-25 | 2010-06-25 | Laboratory ventilation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642638A (en) * | 2016-03-22 | 2016-06-08 | 合肥广庆防腐设备有限公司 | Novel corrosion resisting ventilation cabinet |
| CN108580500A (en) * | 2018-07-12 | 2018-09-28 | 张宇 | A kind of safe environment protection type laboratory hood |
-
2010
- 2010-06-25 CN CN2010202380407U patent/CN201702161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642638A (en) * | 2016-03-22 | 2016-06-08 | 合肥广庆防腐设备有限公司 | Novel corrosion resisting ventilation cabinet |
| CN108580500A (en) * | 2018-07-12 | 2018-09-28 | 张宇 | A kind of safe environment protection type laboratory hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LEE LAKE INDUSTRIAL CO., LTD. OF SHENZHEN CITY Free format text: FORMER OWNER: XIAO ZHIXIONG Effective date: 20110506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 LEE LAKE INDUSTRIAL CO., LTD. OF SHENZHEN CITY, 2F, TENGFEIYUAN, NO.111, LIUXIAN AVENUE, XILI TOWN, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518000 2F, TENGFEIYUAN, NO. 111, LIUXIAN AVENUE, XILI TOWN, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110506 Address after: Nanshan District Xili Town, Shenzhen city of Guangdong province in 518000 Liuxian Avenue No. 111 yuan off 2F Patentee after: Shenzhen Li Longhu Industrial Co., Ltd. Address before: Nanshan District Xili Town, Shenzhen city of Guangdong Province in 518000 Liuxian Avenue No. 111 yuan 2F Shenzhen city Longhu Tengfei Industrial Co. Ltd. Patentee before: Xiao Zhixiong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |