CN219198898U - Controller capable of automatically cutting off fuel gas supply - Google Patents
Controller capable of automatically cutting off fuel gas supply Download PDFInfo
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- CN219198898U CN219198898U CN202320194269.2U CN202320194269U CN219198898U CN 219198898 U CN219198898 U CN 219198898U CN 202320194269 U CN202320194269 U CN 202320194269U CN 219198898 U CN219198898 U CN 219198898U
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- controller
- main body
- gas supply
- protection
- fixedly connected
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Abstract
The utility model discloses a controller capable of automatically cutting off fuel gas supply, and relates to the field of controllers. The controller capable of automatically cutting off the gas supply comprises a controller main body, wherein the outer surface of the controller main body is provided with a detector main body, the outer surface of the controller main body is fixedly connected with a protection frame, the outer surface of the protection frame is provided with a protection mechanism, the protection mechanism is used for protecting the display screen of the controller main body, the protection mechanism comprises a protective glass sheet, an auxiliary box, a fixing plate and a spring, the protective glass sheet is movably inserted into the protection frame, the auxiliary box is fixedly connected to the outer surface of the protection frame, the fixing plate is slidably connected to the inside of the auxiliary box, the spring is fixedly connected to the outer surface of the fixing plate, and the fixing plate is movably inserted into the protective glass sheet. The controller capable of automatically cutting off the gas supply is convenient for dust prevention and protection of the display screen.
Description
Technical Field
The utility model relates to the technical field of controllers, in particular to a controller capable of automatically cutting off fuel gas supply.
Background
The controller capable of automatically cutting off the gas supply is a device for controlling the gas, and the controller is connected with the gas pipeline, so that the controller can cut off the gas urgently if the gas is abnormal in the use process, and the controller is mainly used for ensuring the gas to be safely used.
The existing controller capable of automatically cutting off the gas supply has the problem that the display screen is easily shielded by dust in long-term use, so that data cannot be checked;
the problem is that the controller needs to be installed on the outer surface of the gas pipeline in the using process of the controller capable of automatically cutting off the gas supply, at the moment, the data obtained by connecting the detection pipe with the gas pipeline is transmitted to the display screen for displaying, the general display screen is generally set to be in a concave state for preventing the controller capable of automatically cutting off the gas supply from being broken by the outside, the controller capable of automatically cutting off the gas supply is installed on the outer surface of the gas pipeline for a long time for working, at the moment, a layer of dust is generated on the surface of the controller capable of automatically cutting off the gas supply, the part of the display screen is concave, at the moment, cleaning is difficult, and the dust blocks the display screen, so that people cannot easily find early warning data, and the use of the gas is also caused to have a certain danger.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model discloses a controller capable of automatically cutting off the gas supply, which aims to solve the problem that the display screen is easily blocked by dust in long-term use and cannot view data in the existing controller capable of automatically cutting off the gas supply.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a controller for automatically shutting off a gas supply, comprising:
the controller comprises a controller main body, wherein a detector main body is arranged on the outer surface of the controller main body;
the external surface of the controller main body is fixedly connected with a protective frame, the external surface of the protective frame is provided with a protective mechanism, and the protective mechanism is used for protecting the display screen part of the controller main body;
the protection mechanism comprises a protection glass sheet, an auxiliary box, a fixing plate and a spring, wherein the protection glass sheet is movably inserted into the protection frame, the auxiliary box is fixedly connected to the outer surface of the protection frame, the fixing plate is slidably connected to the inner part of the auxiliary box, the spring is fixedly connected to the outer surface of the fixing plate, and the fixing plate is movably inserted into the protection glass sheet.
Preferably, the surface of the protective frame is provided with a fixing groove, and the protective glass sheet is movably inserted into the fixing groove.
Preferably, the slot is provided on the outer surface of the protective glass sheet, the back of the fixing plate is fixedly connected with the inserting rod, the inserting rod is movably inserted into the slot, and the front of the fixing plate is fixedly connected with the pull rod.
Preferably, the inside fixedly connected with gag lever post of supplementary box, the fixed plate activity cup joints the surface at the gag lever post, the spring activity cup joints the surface at the gag lever post, the other end fixed connection of spring is in the inside of supplementary box, the surface of fixed plate offsets with the surface of cover glass piece.
The utility model discloses a controller capable of automatically cutting off fuel gas supply, which has the following beneficial effects:
1. this but automatic cut off gas supply's controller through the pulling pull rod, slides the cover glass piece again and inserts the inside of fixed slot, at this moment with the position of slot with the position of inserted bar corresponding can, at this moment the hand pull rod is released, at this moment the spring will lose the extrusion force and produce tension, extrude the fixed plate under the effect of spring tension, at this moment the fixed plate will drive the inserted bar activity insert the inside of slot can, the setting is in order to use the cover glass piece to form guard action to the display screen, does not influence simultaneously and look over the data in the display screen, plays the dustproof effect to the display screen simultaneously.
2. This but automatic cut off controller of gas supply, through pulling the pull rod, at this moment the pull rod will drive the fixed plate, at this moment the fixed plate will slide in the inside of auxiliary box, the fixed plate will slide the surface at the gag lever post simultaneously, at this moment the fixed plate will extrude the spring together with the inside of auxiliary box, at this moment the fixed plate will drive the inside that the inserted bar activity left the slot, at this moment the inside of slip cover glass piece in the fixed slot, at this moment with the cover glass piece complete slip out the inside of fixed slot can, so in order to make things convenient for the cover glass piece to conveniently clear up after being stained with the dust and change.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the portion A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the outer structure of the protective frame of the present utility model;
FIG. 4 is a schematic cross-sectional view showing the internal structure of the auxiliary box of the present utility model.
In the figure: 1. a controller main body; 101. a probe body; 2. a protective frame; 201. a cover glass sheet; 202. an auxiliary box; 203. a fixing plate; 204. a spring; 205. a pull rod; 206. a slot; 207. a rod; 208. a fixing groove; 209. and a limit rod.
Detailed Description
The embodiment of the utility model discloses a controller capable of automatically cutting off fuel gas supply, which is shown in figures 1-4 and comprises the following components;
the controller comprises a controller main body 1, wherein a detector main body 101 is arranged on the outer surface of the controller main body 1, and the controller main body 1 can adopt a NC61 type gas controller;
the outer surface of the controller main body 1 is fixedly connected with a protective frame 2, the outer surface of the protective frame 2 is provided with a protective mechanism, and the protective mechanism is used for protecting the display screen part of the controller main body 1;
the protection mechanism comprises a protection glass sheet 201, an auxiliary box 202, a fixing plate 203 and a spring 204, wherein the protection glass sheet 201 is movably inserted into the protection frame 2, the auxiliary box 202 is fixedly connected to the outer surface of the protection frame 2, the fixing plate 203 is slidably connected to the inner part of the auxiliary box 202, the spring 204 is fixedly connected to the outer surface of the fixing plate 203, and the fixing plate 203 is movably inserted into the protection glass sheet 201.
Referring to fig. 2-3, the outer surface of the protective frame 2 is provided with a fixing groove 208, the protective glass sheet 201 is movably inserted into the fixing groove 208, and the protective glass sheet 201 slides in the fixing groove 208, so that the protective glass sheet 201 can be completely slid out of the fixing groove 208, and the protective glass sheet 201 is convenient to clean and replace after being stained with dust.
Referring to fig. 3-4, the outer surface of the protective glass sheet 201 is provided with a slot 206, the back of the fixing plate 203 is fixedly connected with an inserting rod 207, the inserting rod 207 is movably inserted into the slot 206, the front of the fixing plate 203 is fixedly connected with a pull rod 205, the pull rod 205 is released, at this time, the spring 204 loses extrusion force and generates tension, the fixing plate 203 is extruded under the action of the tension of the spring 204, at this time, the fixing plate 203 drives the inserting rod 207 to movably insert into the slot 206, and the protective glass sheet 201 is used for protecting a display screen, meanwhile, data in the display screen is not influenced to be checked, and meanwhile, the dustproof effect on the display screen is achieved.
Referring to fig. 3-4, the auxiliary box 202 is fixedly connected with a stop lever 209, the fixing plate 203 is movably sleeved on the outer surface of the stop lever 209, the spring 204 is movably sleeved on the outer surface of the stop lever 209, the other end of the spring 204 is fixedly connected in the auxiliary box 202, the outer surface of the fixing plate 203 is propped against the outer surface of the protective glass sheet 201, the fixing plate 203 slides in the auxiliary box 202, and meanwhile the fixing plate 203 slides on the outer surface of the stop lever 209, at this time, the fixing plate 203 and the auxiliary box 202 are together extruded with the spring 204, and the spring 204 is used for conveniently driving the auxiliary box 202.
Working principle:
when the controller capable of automatically cutting off the gas supply is used, the controller is firstly arranged on the outer surface of the gas pipeline, and at the moment, the data obtained through the connection of the detector main body 101 and the gas pipeline is transmitted to the display screen on the outer surface of the controller main body 1 for displaying.
By pulling the pull rod 205, the pull rod 205 drives the fixing plate 203, the fixing plate 203 slides in the auxiliary box 202, the fixing plate 203 slides on the outer surface of the limiting rod 209, the fixing plate 203 presses the spring 204 together with the inside of the auxiliary box 202, the fixing plate 203 drives the inserting rod 207 to move away from the inside of the slot 206, the protective glass sheet 201 slides in the fixing slot 208, and the protective glass sheet 201 slides out of the fixing slot 208 completely, so that the protective glass sheet 201 is cleaned and replaced conveniently after dust is stained.
By pulling the pull rod 205 and then sliding the protective glass sheet 201 into the fixing groove 208, the position of the slot 206 corresponds to the position of the insert rod 207, the pull rod 205 is released, the spring 204 loses extrusion force and generates tension, the fixing plate 203 is extruded under the action of the tension of the spring 204, the fixing plate 203 drives the insert rod 207 to be movably inserted into the slot 206, and the protective glass sheet 201 is arranged to form a protective effect on a display screen, meanwhile, the data in the display screen is not influenced to be checked, and meanwhile, the dustproof effect on the display screen is achieved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. A controller for automatically shutting off a gas supply, comprising:
a controller main body (1), wherein a detector main body (101) is arranged on the outer surface of the controller main body (1);
the controller is characterized in that the outer surface of the controller main body (1) is fixedly connected with a protection frame (2), the outer surface of the protection frame (2) is provided with a protection mechanism, and the protection mechanism is used for protecting the display screen part of the controller main body (1);
the protection mechanism comprises a protection glass sheet (201), an auxiliary box (202), a fixing plate (203) and a spring (204), wherein the protection glass sheet (201) is movably inserted into the protection frame (2), the auxiliary box (202) is fixedly connected to the outer surface of the protection frame (2), the fixing plate (203) is slidably connected to the inner part of the auxiliary box (202), the spring (204) is fixedly connected to the outer surface of the fixing plate (203), and the fixing plate (203) is movably inserted into the protection glass sheet (201).
2. A controller for automatically shutting off a gas supply according to claim 1, wherein: the outer surface of the protective frame (2) is provided with a fixing groove (208), and the protective glass sheet (201) is movably inserted into the fixing groove (208).
3. A controller for automatically shutting off a gas supply according to claim 1, wherein: the utility model discloses a protective glass piece, including fixed plate (203), slot (206) have been seted up to the surface of protective glass piece (201), the back fixedly connected with inserted bar (207) of fixed plate (203), inserted bar (207) activity are pegged graft in the inside of slot (206), the front fixedly connected with pull rod (205) of fixed plate (203).
4. A controller for automatically shutting off a gas supply according to claim 1, wherein: the inside fixedly connected with gag lever post (209) of supplementary box (202), fixed plate (203) activity cup joints the surface at gag lever post (209), spring (204) activity cup joints the surface at gag lever post (209), the other end fixed connection of spring (204) is in the inside of supplementary box (202), the surface of fixed plate (203) offsets with the surface of cover glass piece (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320194269.2U CN219198898U (en) | 2023-02-13 | 2023-02-13 | Controller capable of automatically cutting off fuel gas supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320194269.2U CN219198898U (en) | 2023-02-13 | 2023-02-13 | Controller capable of automatically cutting off fuel gas supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219198898U true CN219198898U (en) | 2023-06-16 |
Family
ID=86717855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320194269.2U Active CN219198898U (en) | 2023-02-13 | 2023-02-13 | Controller capable of automatically cutting off fuel gas supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219198898U (en) |
-
2023
- 2023-02-13 CN CN202320194269.2U patent/CN219198898U/en active Active
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