CN203842909U - Integral inner cavity and ventilating cabinet - Google Patents
Integral inner cavity and ventilating cabinet Download PDFInfo
- Publication number
- CN203842909U CN203842909U CN201420198173.4U CN201420198173U CN203842909U CN 203842909 U CN203842909 U CN 203842909U CN 201420198173 U CN201420198173 U CN 201420198173U CN 203842909 U CN203842909 U CN 203842909U
- Authority
- CN
- China
- Prior art keywords
- plate
- side plate
- lining body
- guide plate
- gas
- 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
Links
- 230000002787 reinforcement Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides an integral inner cavity and a ventilating cabinet and solves the problems of untightness in sealing and poor gas emission effect in the prior art. The integral inner cavity comprises a lining body and a guide plate, the lining body is integrally formed and used for being arranged in a ventilating cabinet box and containing experimental items and experimental equipment for experimenting, and comprises a first side plate, a second side plate, a rear plate and a top plate, the first side plate and the second side plate are arranged oppositely, the rear plate is arranged between the first side plate and the second side plate, the top plate is connected with one end of the first side plate, one end of the second side plate and the rear plate respectively, an exhaust port used for being connected with an exhaust pipeline is arranged on the top plate, the guide plate is used for guiding gas in the lining body to the exhaust port and arranged in the lining body, and comprises an arc-shaped plate, a first guide plate and a second guide plate, the first guide plate and the second guide plate are arranged on two sides of the arc-shaped plate, and the first guide plate, the arc-shaped plate and the second guide plate form a gas guide groove. By the integral inner cavity and the ventilating cabinet, gas can be discharged thoroughly while sealability is improved.
Description
Technical field
The utility model relates to labware field, refers to especially a kind of monoblock type inner chamber and vent cabinet.
Background technology
Vent cabinet is also fume hood or toxin-expelling cabinet, is a kind of local exhaust equipment the most frequently used in laboratory;
Because vent cabinet is owing to using in laboratory, various chemicals are tested in the vent cabinet of being everlasting, and in process of the test, can be attended by γ-ray emission, the gas producing need to be discharged;
Vent cabinet of the prior art, due to monoblock type inner chamber, mechanism simply can cause gas overflowing, and experimental facilities is caused to damage; And due to the restriction of structure, cause gas to be discharged not exclusively, and causing in vent cabinet and have for a long time gas residue, the gas of generation has corrosivity, can cause corrosion to vent cabinet inside after long-time residual, and then make device damage.
Utility model content
The utility model proposes a kind of monoblock type inner chamber and vent cabinet, solved problem poorly sealed in prior art and that gas discharging is poor.
The technical solution of the utility model is achieved in that
A monoblock type inner chamber, comprising:
Be used for being arranged in vent cabinet casing, hold the lining body that trial target and experimental facilities are tested, lining body by integral forming, comprise: the first side plate being oppositely arranged and the second side plate, be arranged on the rear plate between the first side plate and the second side plate, the top board being connected with rear plate with first side plate one end, second side plate one end is respectively provided with the exhaust outlet for being connected with discharge duct on top board;
For by gas flow guiding in lining body to the deflector of exhaust outlet, be arranged in lining body, comprising: arc, be arranged on the first guide plate and second guide plate of arc both sides, the first guide plate, arc and the second guide plate form air slot.
As further technical scheme, also comprise:
For making to serve as a contrast the air inlet of body bottom air inlet, be separately positioned on the first guide plate and the second guide plate.
As further technical scheme, also comprise:
For increasing some reinforcements of lining body intensity, be arranged in lining body.
As further technical scheme, also comprise:
The first channelization angle, is arranged between the first side plate and rear plate; The second channelization angle is arranged between the second side plate and rear plate; The 3rd channelization angle is arranged between the first side plate and top board; The 4th channelization angle, is arranged between the second side plate and top board; The 5th channelization angle, is arranged between rear plate and top board.
Preferably, lining body is specially glass steel lining body.
The invention also discloses, a kind of vent cabinet, comprises monoblock type inner chamber, and lining body is arranged in cabinet, and exhaust outlet is connected with discharge duct.
The beneficial effects of the utility model:
1, lining body by integral forming, has improved tightness, has prevented overflowing of gas, has guaranteed the safety in experimenter and laboratory etc.;
2, by deflector, be set to arc, improved water conservancy diversion and efficiency, make gas discharge effect and improve;
3, by the air slot arranging, increase gas discharge rate and the velocity of discharge, gas is thoroughly discharged, avoid the corrosion to lining body and deflector;
4, reinforcement is set, improves the intensity of lining body integral body, increased the service life of lining body;
5, set up air inlet, improve intake, gas is discharged more thorough.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the planar structure schematic diagram of a kind of monoblock type inner chamber of the utility model;
Fig. 2 is the structural representation of Fig. 1 right view;
Fig. 3 serves as a contrast the structural representation of body in the utility model;
Fig. 4 is the structural representation of deflector in the utility model.
In figure:
1, lining body; 11, the first side plate; 12, the second side plate; 13, rear plate; 14, top board; 15, exhaust outlet; 2, deflector; 21, arc; 22, the first guide plate; 23, the second guide plate; 24, air slot; 25, air inlet; 3, the first channelization angle.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1～4, a kind of monoblock type inner chamber the utility model proposes, comprising:
Lining body 1 and deflector 2, deflector 2 is arranged in lining body 1, the discharge of vent cabinet internal gas is carried out in cooperation by deflector 2 and lining body 1, in the utility model, serve as a contrast body 1 and be specially glass steel lining body 1, and one is compressing, guarantee like this not have gap to occur in the process of using, avoided the leakage of gas, also increased in addition the intensity of lining body 1, wherein
Lining body 1 comprises the first side plate 11 and the second side plate 12, plate 13 after arranging between the first side plate 11 and the second side plate 12, and one end of the first side plate 11, the second side plate 12 and rear plate 13 is all connected top board 14; Exhaust outlet 15 is arranged on top board 14, for after being connected with discharge duct, gas is discharged;
Deflector 2 comprises arc 21, the first guide plate 22 and the second guide plate 23 are set in arc 21 both sides, and form air slot 24 by the first guide plate 22, the second guide plate 23 and arc 21, by air slot 24, carry out the transmission of gas, certainly in the utility model, the gas of vent cabinet inside partly transmits by air slot 24, the exhaust outlet 15 that part directly spreads out of;
In the process of gas transport, by deflector 2, control the flow direction of gas, and then realize gas and by exhaust outlet 15, discharge fully; Want to compare with prior art the discharge rate that has improved gas when having guaranteed tightness.
In addition, on the first guide plate 22 and the second guide plate 23, air inlet 25 is all set, gas flow enters into air slot 24 through air inlet 25, and then discharge, and has improved the gas flow that gas enters air slot 24, and the gas of vent cabinet inside can be discharged more thoroughly.
Because vent cabinet volume is larger, all very high to requirement of strength in the process of transportation or use, therefore, in the utility model, preferably in lining body 1 inside, some reinforcements are set, concrete is provided with reinforcement on the first side plate 11, the second side plate 12, rear plate 13 and top board 14, for improve lining body 1 intensity, by arranging after reinforcement, even if in follow-up maintenance process, have operating personnel stand the enterprising line operate of top board 14 also can to lining body 1 not cause damage.
In the utility model, be emission gases thoroughly, the first channelization angle 3 is preferably set, be arranged between the first side plate 11 and rear plate 13; The second channelization angle is arranged between the second side plate 12 and rear plate 13; The 3rd channelization angle is arranged between the first side plate 11 and top board 14; The 4th channelization angle, is arranged between the second side plate 12 and top board 14; The 5th channelization angle, be arranged between rear plate 13 and top board 14, by the first channelization angle 3, the second channelization angle, the 3rd channelization angle, the 4th channelization angle and the 5th channelization angle, change the interior gas flow of lining body 1, and then the gas that makes to serve as a contrast in body 1 is better discharged from exhaust outlet 15.
The invention also discloses, a kind of vent cabinet, comprises monoblock type inner chamber, and lining body 1 is arranged in cabinet, and exhaust outlet 15 is connected with discharge duct; By lining body 1, guarantee that gas can not leak, guaranteed that experimenter and laboratory etc. avoid being subject to the harm of gas, the change realizing gas flow by deflector 2 in addition, air in cabinet is discharged fully, the damage of avoiding gas in cabinet, equipment to be caused for a long time through exhaust outlet 15.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a monoblock type inner chamber, is characterized in that, comprising:
Be used for being arranged in vent cabinet casing, hold the lining body (1) that trial target and experimental facilities are tested, described lining body (1) is one-body molded, comprise: the first side plate (11) being oppositely arranged and the second side plate (12), be arranged on the rear plate (13) between described the first side plate (11) and described the second side plate (12), the top board (14) being connected with described rear plate (13) with described the first side plate (11) one end, described the second side plate (12) one end is respectively provided with the exhaust outlet (15) for being connected with discharge duct on described top board (14);
For the deflector (2) to exhaust outlet (15) by the interior gas flow guiding of described lining body (1), be arranged in described lining body (1), comprise: arc (21), be arranged on the first guide plate (22) and second guide plate (23) of described arc (21) both sides, described the first guide plate (22), described arc (21) and described the second guide plate (23) form air slot (24).
2. monoblock type inner chamber as claimed in claim 1, is characterized in that, also comprises:
Be used for making the air inlet (25) of described lining body (1) bottom air inlet, be separately positioned on described the first guide plate (22) and described the second guide plate (23).
3. monoblock type inner chamber as claimed in claim 1, is characterized in that, also comprises:
For increasing some reinforcements of described lining body (1) intensity, be arranged in described lining body (1).
4. monoblock type inner chamber as claimed in claim 1, is characterized in that, also comprises:
The first channelization angle (3), is arranged between described the first side plate (11) and described rear plate (13); The second channelization angle is arranged between described the second side plate (12) and described rear plate (13); The 3rd channelization angle is arranged between described the first side plate (11) and described top board (14); The 4th channelization angle, is arranged between described the second side plate (12) and described top board (14); The 5th channelization angle, is arranged between described rear plate (13) and described top board (14).
5. monoblock type inner chamber as claimed in claim 1, is characterized in that, described lining body (1) is specially glass steel lining body (1).
6. a vent cabinet, is characterized in that, comprises the monoblock type inner chamber as described in claim 1～5, and described lining body (1) is arranged in cabinet, and described exhaust outlet (15) is connected with discharge duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198173.4U CN203842909U (en) | 2014-04-22 | 2014-04-22 | Integral inner cavity and ventilating cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198173.4U CN203842909U (en) | 2014-04-22 | 2014-04-22 | Integral inner cavity and ventilating cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842909U true CN203842909U (en) | 2014-09-24 |
Family
ID=51555971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198173.4U Expired - Fee Related CN203842909U (en) | 2014-04-22 | 2014-04-22 | Integral inner cavity and ventilating cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203842909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114961A (en) * | 2016-11-26 | 2018-06-05 | 北京成威博瑞实验室设备有限公司 | Flow guide system and the vent cabinet with flow guide system |
-
2014
- 2014-04-22 CN CN201420198173.4U patent/CN203842909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114961A (en) * | 2016-11-26 | 2018-06-05 | 北京成威博瑞实验室设备有限公司 | Flow guide system and the vent cabinet with flow guide system |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101102, Beijing, Zhongguancun science and Technology Park, Tongzhou Park, Jinqiao Science and technology industrial base, ring road, No. 16, building 71, block A, Tongzhou District Patentee after: Beijing union Polytron Technologies Inc. Address before: 101102, Beijing, Zhongguancun science and Technology Park, Tongzhou Park, Jinqiao Science and technology industrial base, ring road, No. 16, building 71, block A, Tongzhou District Patentee before: BEIJING XINGAO LAB EQUIPMENT CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 |