CN206414029U - One kind ventilation cabinet for temporary - Google Patents
One kind ventilation cabinet for temporary Download PDFInfo
- Publication number
- CN206414029U CN206414029U CN201621140900.7U CN201621140900U CN206414029U CN 206414029 U CN206414029 U CN 206414029U CN 201621140900 U CN201621140900 U CN 201621140900U CN 206414029 U CN206414029 U CN 206414029U
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- CN
- China
- Prior art keywords
- cabinet
- air
- central control
- controlled door
- extractor fan
- 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.)
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Abstract
The utility model discloses one kind ventilation cabinet for temporary, it includes cabinet（1）, cabinet（1）By a rear baffle（6）It is separated into Storage and vacuum chamber（3）, Storage is by polylith horizontal baffle（8）With polylith vertical clapboard（7）It is separated into a Central Control Room（5）With multiple storerooms（4）, storeroom（4）On electric controlled door is installed（12）, Central Control Room（5）On be provided with central control panel（11）, rear baffle（6）On offer and storeroom（4）The air vent of connection（9）, vacuum chamber（3）Inside it is provided with an extractor fan（2）, extractor fan（2）Air outlet be located at cabinet（1）Outside, in vacuum chamber（3）A fresh air inlet is provided with the rear wall of bottom.The beneficial effects of the utility model are：There is simple in construction, easy to operate, smell, which not leak between pollution room air and material evidence, for it will not intersect cross-flavor contamination.
Description
Technical field
The utility model is related to material evidence storing technology field, particularly a kind of ventilation cabinet for temporary.
Background technology
The material evidence for having peculiar smell can be extracted in criminal investigation, does not have such material evidence to enter when material evidence is introduced into and saves link from damage
The special storage equipment of row causes the penetrating odor border of material evidence to be polluted, it is impossible to ensure material evidence in influence of the circulation process to environment and
Staff's is healthy.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art not leak and will not intersect there is provided a kind of smell string
The ventilation cabinet for temporary of taste pollution.
The purpose of this utility model is achieved through the following technical solutions：One kind ventilation cabinet for temporary, it includes cabinet, described
Cabinet Storage and vacuum chamber are separated into by a rear baffle, described Storage by polylith horizontal baffle and polylith it is vertical every
Plate, which is separated on a Central Control Room and multiple storerooms, described storeroom, is provided with electric controlled door, is provided with described Central Control Room
Offered on central control panel, described rear baffle and be provided with one in the air vent connected with storeroom, described vacuum chamber and take out
Wind apparatus, the air outlet of described extractor fan is located at outside cabinet.
It is provided with described cabinet on door-hinge, described electric controlled door and offers the rotating hole being rotatably assorted with door-hinge, institute
The controller being also equipped with the inside of the enabling end for the electric controlled door stated in an electric lock cylinder, described electric lock cylinder and Central Control Room is electrically connected
Connect.
It is further opened with observation window on described electric controlled door, safety glass installation is provided with the rear wall of described electric controlled door
Frame, and safety glass mounting bracket is provided with safety glass in observation window surrounding, described safety glass mounting bracket.
Described extractor fan includes exhaust column, and the air intake of described exhaust column is located in vacuum chamber, and described takes out
The outlet air end of airduct is located at outside cabinet, and an air exhauster is provided with described exhaust column.
The air output of described extractor fan is more than the intake of fresh air inlet.
The utility model has advantages below：Ventilation cabinet for temporary of the present utility model, is provided with vacuum chamber and exhausting dress
Put, so that the smell that material evidence is produced in each storeroom can be discharged into vacuum chamber in the very first time, be finally discharged into cabinet
In vitro, intersected pollution so as to avoid smell, it is ensured that the validity of material evidence so that the time of material evidence storage is elongated.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that cabinet removes top cover；
Fig. 3 is the distribution schematic diagram of electric controlled door；
Fig. 4 is the structural representation of electric controlled door；
Fig. 5 is the schematic rear view of electric controlled door；
In figure, 1- cabinets, 2- extractor fans, 3- vacuum chamber, 4- storerooms, 5- Central Control Rooms, 6- rear baffles, 7- vertically every
Plate, 8- horizontal baffles, 9- air vents, 10- door-hinges, 11- hollow top boards, 12- electric controlled doors, 13- rotating holes, 14- observation windows, 15-
Safety glass mounting bracket, 16- electric lock cylinders.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, protection domain of the present utility model be not limited to
It is lower described：
As shown in Fig. 1 ~ Fig. 5, one kind ventilation cabinet for temporary, it includes cabinet 1, and described cabinet 1 is separated into by a rear baffle 6
Storage and vacuum chamber 3, described Storage are separated into the He of a Central Control Room 5 by polylith horizontal baffle 8 and polylith vertical clapboard 7
It is provided with multiple storerooms 4, described storeroom 4 on electric controlled door 12, described Central Control Room 5 and is provided with central control panel 11, institute
Offered on the rear baffle 6 stated in the air vent 9 connected with storeroom 4, described vacuum chamber 3 and be provided with an extractor fan 2,
The air outlet of described extractor fan 2 is located at outside cabinet 1,.
In the present embodiment, it is provided with door-hinge 10, described electric controlled door 12 and offers and door-hinge 10 on described cabinet 1
The rotating hole 13 being rotatably assorted, the enabling end inner side of described electric controlled door 12 is also equipped with an electric lock cylinder 16, and described is automatically controlled
Lock core 16 is electrically connected with the controller in Central Control Room 5, and two-dimensional bar code scanner is provided with described central control panel 11, and hollow
Interior is provided with controller and two-dimensional bar code generating means, and operating personnel are by scanning Quick Response Code, so that it may open corresponding electricity
Door 12 is controlled, so that it is easy to operate, be not in the phenomenon that material evidence picks and places mistake.
In the present embodiment, it is further opened with observation window 14 on described electric controlled door 12, the rear wall of described electric controlled door 12
On be provided with safety glass mounting bracket 15, and safety glass mounting bracket 15 is located at observation window surrounding, and described safety glass is installed
Safety glass is installed in frame, point inspection can directly be carried out to the material evidence in storeroom 4 by observation window 14, so that operation side
Just.
In the present embodiment, described extractor fan 2 includes exhaust column, and the air intake of described exhaust column is located at negative pressure cavity
In room 3, the outlet air end of described exhaust column is located at outside cabinet 1, and an air exhauster, air exhauster work are provided with described exhaust column
Make so that the gas in vacuum chamber is discharged, further, the air output of described extractor fan 2 is more than entering for fresh air inlet
Air quantity, so that negative pressure is formed in vacuum chamber 3, and the gas in storeroom 4 then enters negative pressure in the presence of negative pressure
In chamber 3, discharged finally by extractor fan 2 and the same material evidence is placed in cabinet 1, each storeroom 4, and each storeroom 4
Air vent 9 is separately provided with, so that having the material evidence of peculiar smell after storing, each parking space smell will not mutually pollute, from
And ensure that the validity of material evidence.
Claims (5)
1. one kind ventilation cabinet for temporary, it includes cabinet（1）, it is characterised in that：Described cabinet（1）By a rear baffle（6）Separate
Into Storage and vacuum chamber（3）, described Storage is by polylith horizontal baffle（8）With polylith vertical clapboard（7）It is separated into one
Central Control Room（5）With multiple storerooms（4）, described storeroom（4）On electric controlled door is installed（12）, described Central Control Room（5）On
It is provided with central control panel（11）, described rear baffle（6）On offer and storeroom（4）The air vent of connection（9）, described is negative
Press chamber（3）Inside it is provided with an extractor fan（2）, described extractor fan（2）Air outlet be located at cabinet（1）Outside, negative
Press chamber（3）A fresh air inlet is provided with the rear wall of bottom；
Described electric controlled door（12）Enabling end on the inside of be also equipped with an electric lock cylinder（16）, described electric lock cylinder（16）With in
Control room（5）Interior controller electrical connection.
2. a kind of ventilation cabinet for temporary according to claim 1, it is characterised in that：Described cabinet（1）On door-hinge is installed
（10）, described electric controlled door（12）On offer and door-hinge（10）The rotating hole being rotatably assorted（13）.
3. a kind of ventilation cabinet for temporary according to claim 1, it is characterised in that：Described electric controlled door（12）On be further opened with
Observation window（14）, described electric controlled door（12）Rear wall on be provided with safety glass mounting bracket（15）, and safety glass installation
Frame（15）Positioned at observation window surrounding, safety glass is installed in described safety glass mounting bracket.
4. a kind of ventilation cabinet for temporary according to claim 1, it is characterised in that：Described extractor fan（2）Including exhausting
Pipe, the air intake of described exhaust column is located at vacuum chamber（3）Interior, the outlet air end of described exhaust column is located at cabinet（1）Outside,
An air exhauster is provided with described exhaust column.
5. a kind of ventilation cabinet for temporary according to claim 1, it is characterised in that：Described extractor fan（2）Air output
More than the intake of fresh air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140900.7U CN206414029U (en) | 2016-10-20 | 2016-10-20 | One kind ventilation cabinet for temporary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140900.7U CN206414029U (en) | 2016-10-20 | 2016-10-20 | One kind ventilation cabinet for temporary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206414029U true CN206414029U (en) | 2017-08-18 |
Family
ID=59578235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621140900.7U Active CN206414029U (en) | 2016-10-20 | 2016-10-20 | One kind ventilation cabinet for temporary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206414029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091071A (en) * | 2017-12-15 | 2018-05-29 | 温州海纳教育科技有限公司 | A kind of e-commerce cargo inbox |
-
2016
- 2016-10-20 CN CN201621140900.7U patent/CN206414029U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091071A (en) * | 2017-12-15 | 2018-05-29 | 温州海纳教育科技有限公司 | A kind of e-commerce cargo inbox |
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| GR01 | Patent grant |