CN208513316U - A kind of vent cabinet automatic sensing lifting form - Google Patents
A kind of vent cabinet automatic sensing lifting form Download PDFInfo
- Publication number
- CN208513316U CN208513316U CN201820412986.7U CN201820412986U CN208513316U CN 208513316 U CN208513316 U CN 208513316U CN 201820412986 U CN201820412986 U CN 201820412986U CN 208513316 U CN208513316 U CN 208513316U
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- Prior art keywords
- telescopic rod
- electric telescopic
- shell
- glass
- air
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Abstract
The utility model discloses a kind of vent cabinet automatic sensings to go up and down form, including shell, several universal caster wheels are provided with below the shell, and outer casing inner wall lower left is fixedly installed with processor, the processor passes through the electrically operated valve of connection electric telescopic rod, and the lower end of electric telescopic rod is welded in the middle position of outer casing inner wall lower surface, the electric telescopic rod upper end is fixedly installed with glass clamp bar, and glass clamp bar both ends are slideably positioned in the sliding slot of interior of shell two sides, the sliding slot is fixedly mounted at left and right sides of outer casing inner wall, the glass clamp bar fixing clamp has tempered glass lower end, and tempered glass both ends are slideably positioned in sliding slot, the first interlayer board is fixedly welded with above the electric telescopic rod.Such setting reduces experimenter and form bring trouble is turned off manually, and also avoids experimenter at work in the harmful substance contamination to the handle of form of experiment, ensure that safety.
Description
Technical field
The utility model relates to vent cabinet field, specially a kind of vent cabinet automatic sensing goes up and down form.
Background technique
It is most importantly degassing function in the function of vent cabinet, in chemical laboratory, when experimental implementation, which generates, various to be had
Evil gas, foul smell, moisture and inflammable, explosive, corrosive substance prevent the dirt in experiment to protect the safety of user
It contaminates substance to spread to laboratory, vent cabinet is used near pollution sources, previous vent cabinet is less using number of units, is only especially having
It is used in the experiment of evil and dangerous gas and the big calorimetric of generation.Vent cabinet only undertakes the miscellaneous function of experimental bench.In view of changing
Kind experimental situation, the experiment carried out on experimental bench is gradually transferred in vent cabinet, most suitable this requires to have in vent cabinet
In the function that equipment uses.The laboratory especially created mostly has required air-conditioning, therefore in the concept phase of building
It will be by the plan for being included in air-conditioning system using number of units of vent cabinet.Due to vent cabinet occupy in Biochemical Lab it is extremely important
Position improve working efficiency etc. from improving laboratory environment, improving labour health condition and consider, the use of vent cabinet
Number of units increases by leaps and bounds.The glass vision panel of current vent cabinet be it is manually manually opened because experimenter is typically all
It is regarded if having on isolation gloves progress operation and frequently switching on the glass that may be infected with the harmful substance on gloves to vent cabinet
Security risk is caused on window handle, and the exterior materials on handle may also be brought into reactant influence experiment effect and
Data.
Utility model content
The purpose of this utility model is to provide a kind of vent cabinet automatic sensings to go up and down form, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of vent cabinet automatic sensing lifting form,
Including shell, several universal caster wheels are provided with below the shell, and outer casing inner wall lower left is fixedly installed with processing
Device, the processor passes through the electrically operated valve of connection electric telescopic rod, and the lower end of electric telescopic rod is welded in shell
The middle position of interior lower surface, the electric telescopic rod upper end is fixedly installed with glass clamp bar, and glass clamp bar both ends are sliding
Dynamic to be set in the sliding slot of interior of shell two sides, the sliding slot is fixedly mounted at left and right sides of outer casing inner wall, the glass clamp bar
Fixation accompanies tempered glass lower end, and tempered glass both ends are slideably positioned in sliding slot, solid above the electric telescopic rod
Surely it is welded with the first interlayer board, and is provided with lower flume in the first interlayer board, Matching installation has the fire hose above the lower flume
Head, the first interlayer board top is fixedly welded with the second interlayer board, and the second interlayer board middle position is provided with infrared ray
Inductor, the second interlayer board lower section are provided with air-flow collecting pipe, pass through pipeline above the air-flow collecting pipe and be connected to the external world
Air draft nozzle, and be fixedly welded with exhaust blower above outer casing inner wall, the exhaust blower by pipeline and air-flow collecting pipe and
Air draft nozzle is connected.
Preferably, notch is offered on front side of the first interlayer steel plate, and notch internal diameter and tempered glass outer diameter coincide,
Notch of the tempered glass activity in the first interlayer steel plate.
Preferably, the second interlayer steel plate offers through-hole, and the pipe that through-hole internal diameter is connect with air-flow collecting pipe
Road outer diameter coincide, and air-flow collecting pipe lower surface is uniformly distributed several air-flows and collects hole, the second interlayer steel plate lower section
It is provided with and the matched notch in tempered glass upper end.
Preferably, the processor is realized with infrared inductor and electric telescopic rod by the interior route set and is electrically connected
It connects.
Compared with prior art, the utility model has the beneficial effects that
Automatically adjust that whether there is or not divulge information in the case of personnel to the control of electric telescopic rod by infrared inductor and processor
The closure or openness of cabinet form, such setting reduces experimenter and form bring trouble is turned off manually, but also avoids
Experimenter by the harmful substance contamination to the handle of form of experiment, ensure that safety at work.
Detailed description of the invention
Fig. 1 is utility model diagram.
In figure: shell 1, universal caster wheel 2, processor 3, electric telescopic rod 4, glass clamp bar 5, the first interlayer board 6, tempering glass
Glass 7, sliding slot 8, lower flume 9, tap 10, the second interlayer steel plate 11, infrared inductor 12, air-flow collecting pipe 13, exhaust blower
14, air draft nozzle 15.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of vent cabinet automatic sensing lifting form, including
Shell 1 is provided with several universal caster wheels 2 below shell 1, and 1 inner wall lower left of shell is fixedly installed with processor 3,
Processor 3 passes through the electrically operated valve of connection electric telescopic rod 4, and the lower end of electric telescopic rod 4 is welded in 1 inner wall of shell
The middle position of lower surface, 4 upper end of electric telescopic rod are fixedly installed with glass clamp bar 5, and the sliding setting of 5 both ends of glass clamp bar
In the sliding slot 8 of 1 inside two sides of shell, sliding slot 8 is fixedly mounted at left and right sides of 1 inner wall of shell, and the fixation of glass clamp bar 5 accompanies steel
Change 7 lower end of glass, and 7 both ends of tempered glass are slideably positioned in sliding slot 8, and the is fixedly welded with above electric telescopic rod 4
One interlayer board 6, and lower flume 9 is provided in the first interlayer board 6,9 top Matching installation of lower flume have a tap 10, first every
The second interlayer board 11 is fixedly welded with above laminate 6, and 11 middle position of the second interlayer board is provided with infrared inductor 12,
It is provided with air-flow collecting pipe 13 below second interlayer board 11, is connected to extraneous air draft nozzle by pipeline above air-flow collecting pipe 13
15, and exhaust blower 14 is fixedly welded with above 1 inner wall of shell, exhaust blower 14 passes through pipeline and air-flow collecting pipe 14 and air-exhausting duct
Mouth 15 is connected.
Further, notch is offered on front side of the first interlayer steel plate 6, and notch internal diameter and 7 outer diameter of tempered glass coincide,
Notch of 7 activity of tempered glass in the first interlayer steel plate 6；
Further, the second interlayer steel plate 11 offers through-hole, and through-hole internal diameter is connect with air-flow collecting pipe 13
Outer diameter tube is coincide, and 13 lower surface of air-flow collecting pipe is uniformly distributed several air-flows and collects hole, is set below the second interlayer steel plate 11
It is equipped with and the matched notch in 7 upper end of tempered glass；
Further, processor 3 realizes electrical property by the interior route set and infrared inductor 12 and electric telescopic rod 4
Connection.
Working principle: this vent cabinet can be moved easily by the way that universal caster wheel 2 is arranged, when in use, the work tested
Personnel stand before this vent cabinet, this signal can be passed to processor 3 by infrared inductor 12, this signal is if last for several seconds
There are personnel in front of programmed decision in reason device 3, immediately passes to control 4 signal of electric telescopic rod electronic in electric telescopic rod 4
Valve, electric telescopic rod 4 is decreased until that the decline of tempered glass 7 finishes then form unlatching immediately, red when staff leaves
Signal is passed to processor 3 by outside line inductor 12, before programmed decision of this signal if the time persistently set in processor 3
Square personnel leave, and control signal are passed to the electrically operated valve in electric telescopic rod 4 immediately, electric telescopic rod 4 rises immediately to be known
The rising of tempered glass 7 finishes then form closure.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of vent cabinet automatic sensing goes up and down form, including shell (1), it is characterised in that: be provided with below the shell (1)
Several universal caster wheels (2), and shell (1) inner wall lower left is fixedly installed with processor (3), and the processor (3) is logical
The electrically operated valve of connection electric telescopic rod (4) is crossed, and the lower end of electric telescopic rod (4) is welded under shell (1) inner wall
The middle position on surface, electric telescopic rod (4) upper end is fixedly installed with glass clamp bar (5), and glass clamp bar (5) both ends
It is slideably positioned in the sliding slot (8) of the internal two sides of shell (1), the sliding slot (8) is fixedly mounted on shell (1) inner wall or so two
Side, glass clamp bar (5) fixation accompanies tempered glass (7) lower end, and tempered glass (7) both ends are slideably positioned in sliding slot
(8) it in, is fixedly welded with the first interlayer board (6) above the electric telescopic rod (4), and be provided in the first interlayer board (6)
Lower flume (9), lower flume (9) top Matching installation have tap (10), are fixedly welded above first interlayer board (6)
There is the second interlayer steel plate (11), and second interlayer steel plate (11) middle position is provided with infrared inductor (12), described
It is provided with air-flow collecting pipe (13) below two interlayer steel plates (11), the external world is connected to by pipeline above the air-flow collecting pipe (13)
Air draft nozzle (15), and shell (1) inner wall above be fixedly welded with exhaust blower (14), the exhaust blower (14) passes through pipeline
It is connected with air-flow collecting pipe (13) and air draft nozzle (15).
2. a kind of vent cabinet automatic sensing according to claim 1 goes up and down form, it is characterised in that: first interlayer board
(6) front side offers notch, and notch internal diameter and tempered glass (7) outer diameter coincide, and tempered glass (7) activity is through the
Notch in one interlayer board (6).
3. a kind of vent cabinet automatic sensing according to claim 1 goes up and down form, it is characterised in that: the second interlayer steel
Plate (11) offers through-hole, and the outer diameter tube that through-hole internal diameter is connect with air-flow collecting pipe (13) is coincide, and the air-flow is received
Collector (13) lower surface is uniformly distributed several air-flows and collects hole, is provided with and tempering glass below the second interlayer steel plate (11)
The matched notch in glass (7) upper end.
4. a kind of vent cabinet automatic sensing according to claim 1 goes up and down form, it is characterised in that: the processor (3)
It is realized and is electrically connected by the interior route set and infrared inductor (12) and electric telescopic rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412986.7U CN208513316U (en) | 2018-03-26 | 2018-03-26 | A kind of vent cabinet automatic sensing lifting form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412986.7U CN208513316U (en) | 2018-03-26 | 2018-03-26 | A kind of vent cabinet automatic sensing lifting form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513316U true CN208513316U (en) | 2019-02-19 |
Family
ID=65341024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820412986.7U Expired - Fee Related CN208513316U (en) | 2018-03-26 | 2018-03-26 | A kind of vent cabinet automatic sensing lifting form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111183827A (en) * | 2020-02-25 | 2020-05-22 | 芜湖峰宏农业科技有限公司 | Ventilation multimode vegetable planting glass greenhouse |
-
2018
- 2018-03-26 CN CN201820412986.7U patent/CN208513316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111183827A (en) * | 2020-02-25 | 2020-05-22 | 芜湖峰宏农业科技有限公司 | Ventilation multimode vegetable planting glass greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20200326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |