CN219533874U - Gas pressure alarm device - Google Patents
Gas pressure alarm device Download PDFInfo
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- CN219533874U CN219533874U CN202320375334.1U CN202320375334U CN219533874U CN 219533874 U CN219533874 U CN 219533874U CN 202320375334 U CN202320375334 U CN 202320375334U CN 219533874 U CN219533874 U CN 219533874U
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- alarm device
- alarm
- heat dissipation
- gas pressure
- protection plate
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Abstract
The utility model discloses a gas pressure alarm device, in particular to the field of gas, which comprises an alarm, wherein one side of the alarm is provided with a heat dissipation mechanism, and the heat dissipation mechanism comprises a sliding chute, a sliding block, a protection plate, a cylinder, a movable groove, a movable rod, a heat dissipation net and a threaded rod. According to the utility model, through the arrangement of the heat dissipation mechanism, the gas pressure alarm device drives the protection plate to move by using the air cylinder in the working process, the moving position of the protection plate can be limited by using the sliding groove and the sliding block, the protection plate can be fixed by using the movable rod to be plugged into the inner side of the movable groove, and meanwhile, the heat dissipation effect can be achieved under the interaction with the heat dissipation net, so that the pressure alarm device is prevented from being excessively high in temperature in the alarm device in the working process, the ageing of the alarm device can be accelerated under the condition of high temperature for a long time when the pressure alarm device is used for a long time, the service life of the alarm device is reduced, and the alarm device needs to be replaced again.
Description
Technical Field
The utility model relates to the technical field of fuel gas, in particular to a fuel gas pressure alarm device.
Background
The fuel gas is a generic term for gas fuel, which can burn and give off heat for residents and industrial enterprises. The gas is of various types, mainly natural gas, artificial gas, liquefied petroleum gas, methane and coal gas, and can be generally divided into natural gas, artificial gas, liquefied petroleum gas, biomass gas and the like according to the source of the gas, and a pressure alarm device is needed in the use process of the gas.
Through searching, the prior patent (publication number: CN 217426247U) discloses a gas alarm, including installing the detection sleeve pipe in gas pipeline junction, one side intercommunication of detection sleeve pipe is provided with coupling hose, coupling hose one end swing joint has the slide bar, the fixed stopper that is equipped with in slide bar top, the slide bar top is equipped with sounding piece, sounding piece bottom is equipped with the touch switch who opens sounding piece, sounding piece outside is equipped with and is used for protecting touch switch with sounding piece's shell body, shell body bottom is equipped with the logical groove of assembly coupling hose, can in time discover the leakage of gas equipment pipeline, can not make the gas of the higher concentration of space store, and is comparatively safe when maintenance equipment, can not be inflammable and explosive, does not need to ventilate the space to make gas concentration handle again after reducing to gas equipment for a long time, has also promoted work efficiency when improving the security, and can confirm the leak point fast, improves the work efficiency of maintenance. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. in the working and using process of the traditional gas pressure alarm device, when the gas pressure alarm device is used for a long time, the internal temperature of the alarm device is too high, the ageing of the alarm device can be accelerated under the condition of being at a high temperature for a long time, the service life of the alarm device is reduced, and the alarm device needs to be replaced again; 2. in the process of working and using the traditional gas pressure alarm device, when the alarm device is installed, other auxiliary parts are needed to be used, so that the operation is complicated, and the labor capacity of staff is increased;
therefore, a gas pressure alarm device is proposed against the above-mentioned problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide a gas pressure alarm device which has the advantage of being convenient for heat dissipation.
(II) technical scheme
The technical scheme includes that the gas pressure alarm device comprises an alarm, wherein a heat dissipation mechanism is arranged on one side of the alarm, the heat dissipation mechanism comprises a sliding groove, a sliding block, a protection plate, an air cylinder, a movable groove, a movable rod, a heat dissipation net and a threaded rod, the sliding groove is formed in one side of the alarm, the sliding block is mounted on the inner side of the sliding groove in a matched mode, the protection plate is arranged on one side of the sliding block, the air cylinder is arranged on one side of the protection plate, the movable groove is formed in the surface of the protection plate, the movable rod is mounted on the inner side of the movable groove in a matched mode, the heat dissipation net is arranged on the surface of the alarm, and the threaded rod penetrates through the surface of the heat dissipation net.
As a preferable scheme, the sliding grooves and the protection plates form a sliding structure through the sliding blocks, and the sliding grooves and the protection plates are distributed in parallel.
As the preferable scheme, the guard plate forms a telescopic structure with the alarm through the air cylinder, and the air cylinder is symmetrically arranged with the central axis of the alarm.
As a preferable scheme, the protection plate is movably connected with the movable rod through the movable groove, and the size of the movable groove is matched with that of the movable rod.
As an optimal scheme, the heat dissipation net is in threaded connection with the alarm through a threaded rod, and the threaded rod is symmetrically arranged with the central axis of the alarm.
As a preferable scheme, the alarm one side is provided with installation mechanism, installation mechanism includes slide rail, pulley, mounting panel and spring, alarm one side is provided with the slide rail, the pulley is installed to the inboard cooperation of slide rail.
Preferably, a mounting plate is arranged on one side of the pulley, and a spring is welded on one side of the mounting plate.
(III) beneficial effects
Compared with the prior art, the utility model provides the gas pressure alarm device, which has the following beneficial effects.
1. According to the utility model, through the arrangement of the heat dissipation mechanism, the switch of the air cylinder can be firstly turned on in the working and using process of the gas pressure alarm device, the air cylinder is used for driving the protection plate to move under the action of the air cylinder, meanwhile, the sliding groove and the sliding block can be used for limiting the moving position of the protection plate under the interaction of the sliding groove and the sliding block, the movable rod is plugged into the inner side of the movable groove, the protection plate can be fixed under the interaction of the movable groove and the movable rod, and meanwhile, the heat dissipation effect can be achieved under the interaction of the movable groove and the heat dissipation net, so that the pressure alarm device is prevented from being aged under the condition that the temperature inside the alarm device is too high for a long time in the working and using process, the service life of the alarm device is shortened, and the alarm device needs to be replaced again.
2. According to the utility model, through the arrangement of the mounting mechanism, the mounting plate can be pulled firstly in the process of working and using the gas pressure alarm device, the mounting plate is driven to move under the action of the sliding rail and the pulley, and meanwhile, the mounting plate is driven to stretch and reset under the stretch and reset action of the spring, so that the clamping effect is achieved, the problem that other auxiliary parts are required to be used in the process of working and using the gas pressure alarm device when the gas pressure alarm device is mounted is solved, the labor capacity of workers is relatively complicated, and the safety of the workers is increased.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a heat dissipation mechanism according to the present utility model;
FIG. 3 is a schematic view of the mounting mechanism of the present utility model;
FIG. 4 is a schematic diagram showing the interaction structure of the movable groove and the movable rod.
In the figure: 1. an alarm; 2. a heat dissipation mechanism; 201. a chute; 202. a slide block; 203. a protection plate; 204. a cylinder; 205. a movable groove; 206. a movable rod; 207. a heat dissipation net; 208. a threaded rod; 3. a mounting mechanism; 301. a slide rail; 302. a pulley; 303. a mounting plate; 304. and (3) a spring.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, the present utility model: the gas pressure alarm device comprises an alarm 1, wherein a heat dissipation mechanism 2 is arranged on one side of the alarm 1, and a mounting mechanism 3 is arranged on one side of the alarm 1.
Wherein: in the process that gas pressure alarm device is in work use, through being provided with cooling mechanism 2, can avoid pressure alarm device in the in-process that work was used, when long-time use, alarm device inside temperature can be too high, is in under the high temperature condition for a long time, can accelerate alarm device's ageing, reduces alarm device's life, leads to need changing alarm device again.
Referring to fig. 2 and 4, the gas pressure alarm device, the heat dissipation mechanism 2 includes a sliding chute 201, a sliding block 202, a protection plate 203, an air cylinder 204, a movable slot 205, a movable rod 206, a heat dissipation net 207 and a threaded rod 208, wherein the sliding chute 201 is arranged on one side of the alarm 1, the sliding block 202 is mounted on the inner side of the sliding chute 201 in a matched manner, the protection plate 203 is arranged on one side of the protection plate 203, the movable slot 205 is arranged on the surface of the protection plate 203, the movable rod 206 is mounted on the inner side of the movable slot 205 in a matched manner, the heat dissipation net 207 is arranged on the surface of the alarm 1, the threaded rod 208 penetrates through the surface of the heat dissipation net 207, the sliding chute 201 and the protection plate 203 form a sliding structure, the sliding chute 201 and the protection plate 203 are distributed in parallel, the protection plate 203 and the alarm 1 form a telescopic structure through the air cylinder 204 and the alarm 1, the air cylinder 204 is symmetrically arranged on the central axis of the alarm 1, the protection plate 203 is movably connected with the movable rod 206 through the movable slot 205, the size of the movable slot 205 is matched with the size of the movable rod 206, the heat dissipation net 207 is screwed with the threaded rod 208 through the threaded rod 208, the threaded rod 208 is in a symmetrical arrangement of the central axis of the alarm 1.
Wherein: in the working process of the gas pressure alarm device, the switch of the air cylinder 204 can be firstly turned on, the air cylinder 204 is utilized to drive the protection plate 203 to move under the action of the air cylinder 204, meanwhile, under the interaction of the sliding groove 201 and the sliding block 202, the moving position of the protection plate 203 can be limited by utilizing the sliding groove 201 and the sliding block 202, the movable rod 206 is plugged into the inner side of the movable groove 205, the protection plate 203 can be fixed under the interaction of the movable groove 205 and the movable rod 206, and meanwhile, the heat dissipation effect can be achieved under the interaction of the movable groove 205 and the heat dissipation net 207, so that the pressure alarm device is prevented from being aged under the condition of high temperature for a long time when the pressure alarm device is used for a long time, the service life of the alarm device is reduced, and the alarm device needs to be replaced again.
Referring to fig. 3, the gas pressure alarm device comprises a mounting mechanism 3, wherein the mounting mechanism comprises a sliding rail 301, a pulley 302, a mounting plate 303 and a spring 304, the sliding rail 301 is arranged on one side of the alarm 1, the pulley 302 is mounted on the inner side of the sliding rail 301 in a matched manner, the mounting plate 303 is arranged on one side of the pulley 302, and the spring 304 is welded on one side of the mounting plate 303.
Wherein: in the process of the gas pressure alarm device in use, the mounting plate 303 can be pulled firstly, under the action of the sliding rail 301 and the pulley 302, the mounting plate 303 is driven to move, meanwhile, under the action of the telescopic reset property of the spring 304, the mounting plate 303 is driven to be telescopic reset, the clamping effect is achieved, the pressure alarm device is prevented from being clamped in the process of use in use, other auxiliary parts are required to be used when the alarm device is installed, the operation is complicated, and the labor capacity of staff is increased.
The working principle of the utility model is that; the gas pressure alarm device can be opened by opening the switch of the air cylinder 204 in the working process, the air cylinder 204 is utilized to drive the protection plate 203 to move under the action of the air cylinder 204, meanwhile, the moving position of the protection plate 203 can be limited by utilizing the sliding groove 201 and the sliding block 202 under the interaction of the sliding groove 201 and the sliding block 202, the movable rod 206 is plugged into the inner side of the movable groove 205, the protection plate 203 can be fixed under the interaction of the movable groove 205 and the movable rod 206, the heat dissipation effect can be achieved under the interaction of the heat dissipation net 207, the pressure alarm device is prevented from being in the working process, the ageing of the alarm device can be accelerated under the condition of being in high temperature for a long time, the service life of the alarm device is reduced, the alarm device is required to be replaced again, the gas pressure alarm device can be pulled firstly in the working process, the sliding rail 301 and the pulley 302 are driven to move under the action of the movable rod 206, the elastic property 303 is driven to drive the mounting plate to be in the resetting process of the spring 304, the elastic device is driven to be in the resetting process, the alarming device is prevented from being clamped by the auxiliary device, and the complicated working process is avoided.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. Gas pressure alarm device, including alarm (1), its characterized in that: the alarm is characterized in that a heat dissipation mechanism (2) is arranged on one side of the alarm (1), the heat dissipation mechanism (2) comprises a sliding groove (201), a sliding block (202), a protection plate (203), an air cylinder (204), a movable groove (205), a movable rod (206), a heat dissipation net (207) and a threaded rod (208), the sliding groove (201) is formed in one side of the alarm (1), the sliding block (202) is mounted on the inner side of the sliding groove (201) in a matched mode, the protection plate (203) is arranged on one side of the sliding block (202), the air cylinder (204) is arranged on one side of the protection plate (203), the movable groove (205) is formed in the surface of the protection plate (203), the movable rod (206) is mounted on the inner side of the movable groove (205) in a matched mode, the heat dissipation net (207) is arranged on the surface of the alarm (1), and the threaded rod (208) is arranged on the surface in a penetrating mode.
2. The gas pressure warning device according to claim 1, characterized in that: the sliding grooves (201) and the protection plates (203) form a sliding structure through the sliding blocks (202), and the sliding grooves (201) and the protection plates (203) are distributed in parallel.
3. The gas pressure warning device according to claim 1, characterized in that: the protection plate (203) and the alarm (1) form a telescopic structure through the air cylinder (204), and the air cylinder (204) is symmetrically arranged with the central axis of the alarm (1).
4. The gas pressure warning device according to claim 1, characterized in that: the protection plate (203) is movably connected with the movable rod (206) through the movable groove (205), and the size of the movable groove (205) is matched with the size of the movable rod (206).
5. The gas pressure warning device according to claim 1, characterized in that: the heat dissipation net (207) is in threaded connection with the alarm (1) through a threaded rod (208), and the threaded rod (208) is symmetrically arranged on the central axis of the alarm (1).
6. The gas pressure warning device according to claim 1, characterized in that: the alarm is characterized in that a mounting mechanism (3) is arranged on one side of the alarm (1), the mounting mechanism (3) comprises a sliding rail (301), a pulley (302), a mounting plate (303) and a spring (304), the sliding rail (301) is arranged on one side of the alarm (1), and the pulley (302) is mounted on the inner side of the sliding rail (301) in a matched mode.
7. The gas pressure warning device of claim 6, wherein: one side of the pulley (302) is provided with a mounting plate (303), and one side of the mounting plate (303) is welded with a spring (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320375334.1U CN219533874U (en) | 2023-03-02 | 2023-03-02 | Gas pressure alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320375334.1U CN219533874U (en) | 2023-03-02 | 2023-03-02 | Gas pressure alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219533874U true CN219533874U (en) | 2023-08-15 |
Family
ID=87650720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320375334.1U Active CN219533874U (en) | 2023-03-02 | 2023-03-02 | Gas pressure alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219533874U (en) |
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2023
- 2023-03-02 CN CN202320375334.1U patent/CN219533874U/en active Active
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