CN113251313A - Laboratory gas cylinder cabinet - Google Patents
Laboratory gas cylinder cabinet Download PDFInfo
- Publication number
- CN113251313A CN113251313A CN202110614851.5A CN202110614851A CN113251313A CN 113251313 A CN113251313 A CN 113251313A CN 202110614851 A CN202110614851 A CN 202110614851A CN 113251313 A CN113251313 A CN 113251313A
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- China
- Prior art keywords
- bottle body
- bottle
- door
- gas cylinder
- cabinet
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/08—Mounting arrangements for vessels
- F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
- F17C13/045—Automatic change-over switching assembly for bottled gas systems with two (or more) gas containers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0123—Mounting arrangements characterised by number of vessels
- F17C2205/013—Two or more vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
- F17C2205/0326—Valves electrically actuated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0352—Pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/03—Control means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/043—Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/07—Actions triggered by measured parameters
- F17C2250/072—Action when predefined value is reached
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to the technical field of gas cylinder cabinets, and provides a laboratory gas cylinder cabinet, which comprises: the cabinet body, the cabinet body includes qianmen, left side door, right side door, and qianmen, left side door, right side door are seted up respectively in the front side of the cabinet body, left side and right side, and the internal bottle installation mechanism that is provided with of cabinet, and the position that corresponds qianmen, left side door, right side door on the bottle installation mechanism is provided with preceding bottle installation position, left bottle installation position, right bottle installation position respectively, and the cabinet body still is provided with gas control conversion subassembly, and gas control conversion subassembly is used for controlling the switching of preceding bottle, left bottle, right bottle. By providing the laboratory gas cylinder cabinet with the structure, the gas cylinder cabinet can accommodate three gas cylinders simultaneously, and continuous gas supply in the laboratory is fully ensured.
Description
Technical Field
The invention relates to the technical field of gas cylinder cabinets, in particular to a laboratory gas cylinder cabinet.
Background
Along with the more and more perfect of laboratory specification, laboratory gas system is an indispensable important ring in the laboratory, should adopt the centralized gas supply system according to the standard, but to many old laboratories, because do not consider the problem of centralized gas supply when the initial construction, all do not have special gas cylinder to place the space, the gas cylinder all exposes in the laboratory, neither pleasing to the eye and very dangerous like this. Patent document with application number 201921190707.8 provides a laboratory gas cylinder cabinet, including the gas cylinder cabinet body and with the gas cylinder cabinet body articulated guard gate, two spouts have been seted up to the equal symmetry of the inner wall left and right sides of the gas cylinder cabinet body, and its rear side has set firmly the snap ring, the gas cylinder cabinet body has the connection pole through spout sliding connection, the one end of connecting the pole has set firmly the limiting plate. Through setting up the gas cylinder cabinet body and having the connection pole through spout sliding connection, the one end of connecting the pole has set firmly the limiting plate, the hookup location of connecting the pole and limiting plate is located the one end of limiting plate terminal surface, can drive the limiting plate that the gas cylinder coupling mechanism is fixed the gas cylinder of placing in ground from the internal pull-out partly convenience of gas cylinder cabinet with the limiting plate in the use, then drive the gas cylinder slope to the swing mode makes the gas cylinder bottom go into earlier the gas cylinder cabinet internal. The prior art gas cylinder is a single gas cylinder, and the gas cylinder needs to be replaced again after the gas cylinder is used up, so that continuous gas supply cannot be realized, and the continuous gas supply use requirement of partial experiments is difficult to meet.
Therefore, it is necessary to develop a laboratory gas cylinder cabinet for solving at least one of the above technical problems.
Disclosure of Invention
The invention aims to provide a laboratory gas cylinder cabinet which can accommodate three gas cylinders and ensure continuous gas supply.
The above object of the present invention can be achieved by the following technical solutions: the utility model provides a laboratory gas cylinder cabinet, includes the cabinet body, the cabinet body includes qianmen, left side door, right side door, the qianmen the left side door the right side door is seted up respectively front side, left side and the right side of the cabinet body, the internal bottle installation mechanism that is provided with of cabinet, correspond on the bottle installation mechanism the qianmen the left side door the position of right side door is provided with preceding bottle installation position, left bottle installation position, right bottle installation position respectively, the cabinet body still is provided with gas control conversion assembly, gas control conversion assembly is used for control preceding bottle left side bottle the switching of right side bottle.
In some embodiments of the present invention, the bottle body mounting mechanism includes a supporting pillar, the supporting pillar is fixed to the bottom wall of the cabinet body, a fixing plate is disposed on the supporting pillar, and the fixing plate is respectively provided with the front bottle body mounting position, the left bottle body mounting position, and the right bottle body mounting position.
In some embodiments of the present invention, the front bottle body mounting location includes a front groove disposed on the fixing plate, the front groove being adapted to the front bottle body, the left bottle body mounting location includes a left groove disposed on the fixing plate, the left groove being adapted to the left bottle body, the right bottle body mounting location includes a right groove disposed on the fixing plate, the right groove being adapted to the right bottle body.
In some embodiments of the present invention, the front bottle body mounting position, the left bottle body mounting position, and the right bottle body mounting position each include a fastening tape for fixing a bottle body, and the fastening tape is fixed to the fixing plate.
In some embodiments of the present invention, the front door, the left door, and the right door are provided with viewing windows.
In some embodiments of the present invention, door handles are disposed on the front door, the left door, and the right door.
In some embodiments of the present invention, the front door, the left door, and the right door are provided with door locks.
In some embodiments of the present invention, the gas control switching assembly includes four open pipe joints, the four joints of the four open pipe joints are respectively connected to the gas pipes of the front bottle body, the left bottle body, and the right bottle body and the external gas pipe, and the gas pipes of the front bottle body, the left bottle body, and the right bottle body are all provided with control valves.
In some embodiments of the present invention, the control valve is an electromagnetic control valve, the cabinet body is further provided with a central controller, the central controller is electrically connected to the electromagnetic control valve, the front bottle body, the left bottle body and the right bottle body are all provided with pressure sensors, and the pressure sensors are electrically connected to the central controller.
In some embodiments of the present invention, the central controller has a liquid crystal display, and the liquid crystal display is disposed at the front side of the cabinet body.
The laboratory gas cylinder cabinet has the characteristics and advantages that: when the installation bottle, open the qianmen respectively, the left side door, the right side door, with preceding bottle, the left side bottle, the right side bottle is placed respectively with preceding bottle installation position, left side bottle installation position, right side bottle installation position, and with preceding bottle, the left side bottle, the gas transmission end of right side bottle is connected with gas control conversion assembly respectively, in operation, control gas control conversion assembly opens the gas transmission end of a bottle earlier, when the gas of this bottle is about to the exhaust, open another bottle again, and close the bottle that is about to exhaust gas, thereby realize continuous gas feed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a laboratory gas cabinet according to an embodiment of the present invention with its door open;
FIG. 2 is a schematic diagram of a laboratory gas cabinet door closed according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the third embodiment.
The reference numbers illustrate:
1. a cabinet body;
2. a front door;
3. a left side door;
4. a right side door;
5. a support pillar;
6. a fixing plate;
7. a front groove;
8. a left groove;
9. a right groove;
10. adhesive fastening tape
11. An observation window;
12. a door handle;
13. a door lock;
14. a four-opening pipe joint;
15. a gas delivery pipe;
16. a control valve;
17. a liquid crystal display screen;
18. an external trachea.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1 and 2, the present invention provides a laboratory gas cylinder cabinet, including: the cabinet body 1, the cabinet body 1 includes qianmen 2, left side door 3, right side door 4, qianmen 2, left side door 3, right side door 4 sets up respectively in the front side of the cabinet body 1, left side and right side, be provided with bottle installation mechanism in the cabinet body 1, bottle installation mechanism is last to correspond qianmen 2, left side door 3, the position of right side door 4 is provided with preceding bottle installation position respectively, left bottle installation position, right bottle installation position, the cabinet body 1 still is provided with gas control conversion assembly, gas control conversion assembly is used for controlling preceding bottle, left bottle, the switching of right bottle.
It can be understood that when the installation bottle body, open qianmen 2 respectively, left side door 3, right side door 4, with preceding bottle, left side bottle, right side bottle is placed respectively with preceding bottle installation position, left side bottle installation position, right side bottle installation position, and with preceding bottle, left side bottle, the gas transmission end of right side bottle is connected with gas control conversion assembly respectively, in operation, control gas control conversion assembly opens the gas transmission end of a bottle earlier, when the gas of this bottle is about to use up, open another bottle again, and close the bottle that is about to use up gas, thereby realize continuous gas supply.
Example two:
as shown in fig. 1 and fig. 2, the present embodiment is different from the above embodiments in that: bottle installation mechanism includes support column 5, and support column 5 is fixed in the diapire of the cabinet body 1, is provided with fixed plate 6 on the support column 5, is provided with preceding bottle installation position, left bottle installation position, right bottle installation position on the fixed plate 6 respectively.
It can be understood that the support column 5 plays a supporting role, and the front bottle body, the left bottle body and the right bottle body are respectively arranged at the front bottle body installation position, the left bottle body installation position and the right bottle body installation position, so that the front bottle body, the left bottle body and the right bottle body can be stably installed.
In some embodiments of the present invention, the front bottle body mounting position includes a front groove 7 formed on the fixing plate 6, the front groove 7 is adapted to the front bottle body, the left bottle body mounting position includes a left groove 8 formed on the fixing plate 6, the left groove 8 is adapted to the left bottle body, the right bottle body mounting position includes a right groove 9 formed on the fixing plate 6, and the right groove 9 is adapted to the right bottle body. The front bottle body, the left bottle body and the right bottle body can be prevented from shaking by arranging the front groove 7, the left groove 8 and the right groove 9.
In some embodiments of the present invention, the front bottle body mounting position, the left bottle body mounting position, and the right bottle body mounting position each include a fastening tape 10 for fixing the bottle body, and the fastening tape 10 is fixed to the fixing plate 6. The front bottle body, the left bottle body and the right bottle body can be more firmly fixed in the front groove 7, the left groove 8 and the right groove 9 respectively through the magic tape 10.
In some embodiments of the present invention, the front door 2, the left side door 3, and the right side door 4 are all provided with observation windows 11, which are convenient for observing the bottle body condition in the cabinet 1.
In some embodiments of the present invention, door handles 12 are provided on the front door 2, the left side door 3, and the right side door 4 to facilitate the opening and closing of the doors by an operator.
In some embodiments of the present invention, door locks 13 are provided on the front door 2, the left side door 3, and the right side door 4 to prevent accidental opening of the doors.
Example three:
as shown in fig. 1 and fig. 3, the present embodiment is different from the first embodiment in that: the gas control conversion assembly comprises four open pipe joints 14, the four joints of the four open pipe joints 14 are respectively connected with the gas pipes 15 of the front bottle body, the left bottle body and the right bottle body and the outer gas pipe 18, and the gas pipes 15 of the front bottle body, the left bottle body and the right bottle body are all provided with control valves 16.
It will be appreciated that the control valve 16 may control the opening or closing of the respective bottles to ensure that only one bottle is open for gas delivery, and to deliver gas to the four-port line connection 14 and from the external gas delivery line 18 to the external device.
In some embodiments of the present invention, the control valve 16 is an electromagnetic control valve, the cabinet body 1 is further provided with a central controller, the central controller is electrically connected to the electromagnetic control valve, and the front bottle body, the left bottle body and the right bottle body are respectively provided with a pressure sensor, and the pressure sensors are electrically connected to the central controller. When the pressure sensor detects that the gas in the bottle body is about to be exhausted, the pressure sensor transmits a signal to the central controller, the central controller controls the opening of the electromagnetic control valve corresponding to the other bottle body and controls the closing of the electromagnetic control valve corresponding to the bottle body about to be exhausted, and therefore automatic continuous gas supply is achieved.
According to some embodiments of the invention, the central controller is provided with a liquid crystal display 17, the liquid crystal display 17 is arranged at the front side of the cabinet body 1, and the liquid crystal display 17 can display the gas pressure in the bottle body, so that an operator can observe and operate conveniently.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a laboratory gas cylinder cabinet, includes the cabinet body, its characterized in that, the cabinet body includes qianmen, left side door, right side door, the qianmen the left side door the right side door is seted up respectively front side, left side and the right side of the cabinet body, the internal bottle installation mechanism that is provided with of cabinet, correspond on the bottle installation mechanism the qianmen the left side door the position of right side door is provided with preceding bottle installation position, left bottle installation position, right bottle installation position respectively, the cabinet body still is provided with gas control conversion subassembly, gas control conversion subassembly is used for control preceding bottle left bottle right the switching of right bottle.
2. The laboratory gas cylinder cabinet according to claim 1, wherein the bottle body mounting mechanism comprises a support column fixed to the bottom wall of the cabinet body, a fixing plate is disposed on the support column, and the front bottle body mounting position, the left bottle body mounting position and the right bottle body mounting position are disposed on the fixing plate respectively.
3. The laboratory gas cylinder cabinet according to claim 2, wherein the front bottle body mounting location comprises a front groove disposed on the fixing plate, the front groove is adapted to the front bottle body, the left bottle body mounting location comprises a left groove disposed on the fixing plate, the left groove is adapted to the left bottle body, the right bottle body mounting location comprises a right groove disposed on the fixing plate, and the right groove is adapted to the right bottle body.
4. The laboratory gas cylinder cabinet according to claim 3, wherein the front bottle body mounting position, the left bottle body mounting position, and the right bottle body mounting position each comprise a hook and loop fastener for fixing a bottle body, and the hook and loop fasteners are fixed on the fixing plate.
5. The laboratory gas cylinder cabinet according to claim 4, characterized in that the front door, the left door and the right door are provided with observation windows.
6. The laboratory gas cylinder cabinet according to claim 5, characterized in that door handles are provided on the front door, the left door, and the right door.
7. The laboratory gas cylinder cabinet according to claims 5-6, characterized in that a door lock is arranged on each of the front door, the left door and the right door.
8. The laboratory gas cylinder cabinet according to claim 1, wherein the gas control conversion assembly comprises four open pipe joints, the four open pipe joints are respectively connected with the gas pipes of the front bottle body, the left bottle body and the right bottle body and the outer gas pipe, and the gas pipes of the front bottle body, the left bottle body and the right bottle body are all provided with control valves.
9. The laboratory gas cylinder cabinet according to claim 8, wherein the control valve is an electromagnetic control valve, the cabinet body is further provided with a central controller, the central controller is electrically connected with the electromagnetic control valve, the front bottle body, the left bottle body and the right bottle body are respectively provided with a pressure sensor, and the pressure sensors are electrically connected with the central controller.
10. The laboratory gas cylinder cabinet according to claim 9, characterized in that the central controller has a liquid crystal display screen disposed on the front side of the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110614851.5A CN113251313A (en) | 2021-06-02 | 2021-06-02 | Laboratory gas cylinder cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110614851.5A CN113251313A (en) | 2021-06-02 | 2021-06-02 | Laboratory gas cylinder cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN113251313A true CN113251313A (en) | 2021-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110614851.5A Pending CN113251313A (en) | 2021-06-02 | 2021-06-02 | Laboratory gas cylinder cabinet |
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| CN (1) | CN113251313A (en) |
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| CN210643240U (en) * | 2019-07-26 | 2020-06-02 | 安徽祥源科技股份有限公司 | Laboratory gas cylinder cabinet |
| CN111678042A (en) * | 2020-05-22 | 2020-09-18 | 湖州贝德流体设备有限公司 | Semi-automatic switching system of ASC |
| CN212165340U (en) * | 2019-09-25 | 2020-12-18 | 上海格瑞产品检测有限公司 | Explosion-proof intelligent gas cylinder cabinet |
| CN212644263U (en) * | 2020-07-27 | 2021-03-02 | 上海栎智机电科技有限公司 | Switching control device for uninterrupted gas supply of gas cylinder |
| CN212745988U (en) * | 2020-07-13 | 2021-03-19 | 阁壹系统集成设备(滁州)有限公司 | Gas cylinder uninterrupted gas supply cabinet |
| CN213324708U (en) * | 2020-09-11 | 2021-06-01 | 南京特种气体厂股份有限公司 | Gas cylinder conveyer |
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| CN212165340U (en) * | 2019-09-25 | 2020-12-18 | 上海格瑞产品检测有限公司 | Explosion-proof intelligent gas cylinder cabinet |
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Application publication date: 20210813 |
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