CN220439027U - Gas safety control gas alarm device convenient to installation - Google Patents
Gas safety control gas alarm device convenient to installation Download PDFInfo
- Publication number
- CN220439027U CN220439027U CN202321627729.2U CN202321627729U CN220439027U CN 220439027 U CN220439027 U CN 220439027U CN 202321627729 U CN202321627729 U CN 202321627729U CN 220439027 U CN220439027 U CN 220439027U
- Authority
- CN
- China
- Prior art keywords
- alarm device
- gas
- alarm
- device convenient
- high temperature
- 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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Links
- 238000009434 installation Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims description 18
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000012783 reinforcing fiber Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 description 42
- 239000000835 fiber Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model provides a gas safety management gas alarm device convenient to install, and particularly relates to the field of gas safety management gas alarm devices. In order to solve the inconvenient installation among the prior art, and high temperature resistance can be poor, mounting structure complicacy can cause alarm device to drop because of the installation is unstable, can influence alarm device's use, still can cause alarm device to appear damaging because of the high temperature, has shortened alarm device life's problem. Comprising the following steps: the alarm comprises an alarm body, wherein a rear cover is arranged on the rear side of the alarm body, and mounting screws are arranged at the top and the bottom of the back surface of the rear cover. Compared with the original alarm device, the device is convenient to install, has good high temperature resistance, has a simple installation structure, can not cause the alarm device to fall off due to unstable installation, can not influence the use of the alarm device, can not cause the damage of the alarm device due to high temperature, and prolongs the service life of the alarm device.
Description
Technical Field
The utility model relates to a device in the field of gas safety management gas alarm devices, in particular to a gas safety management gas alarm device convenient to install.
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 type is various, mainly natural gas, artificial gas, liquefied petroleum gas and marsh gas, coal gas, in the use of gas, often be equipped with the gas alarm, the gas alarm is the gas leakage detection alarm instrument. When gas leaks in the industrial environment, the gas alarm detects that the gas concentration reaches the critical point set by the explosion or poisoning alarm, the gas alarm can send an alarm signal to remind workers to take safety measures, the gas alarm is equivalent to an automatic fire extinguisher, and an exhaust, cutting-off and spraying system can be installed to prevent explosion, fire and poisoning accidents, so that the safety production is ensured. The gas alarm can measure various gas concentrations. Is often used in chemical plants, petroleum, gas stations, steel plants and other places where gas leaks.
At present, the existing gas safety management gas alarm device is inconvenient to install, the high temperature resistance performance is poor, the installation structure is complex, the alarm device can be caused to fall off due to unstable installation, the use of the alarm device can be affected, the alarm device can be damaged due to high temperature, and the service life of the alarm device is shortened.
Accordingly, it is desirable to provide a gas safety management gas alarm device that facilitates installation and addresses the above-described technical problems, with the disclosure of this background section information being intended only to increase the understanding of the general background of the utility model and not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a gas safety management gas alarm device convenient to install, which solves the problems that the installation is inconvenient, the high temperature resistance is poor, the installation structure is complex, the alarm device can be influenced by the unstable falling of the installation, the use of the alarm device can be influenced, the alarm device is damaged due to high temperature, and the service life of the alarm device is shortened in the prior art. The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a gas safety management gas alarm device convenient to install, which comprises: the alarm body, the rear side of alarm body is provided with the back lid, the top and the bottom at back lid back all are provided with mounting screw, the front of mounting screw runs through the front of back lid and with the top and the bottom thread tightening at alarm body back, the back-mounted of back lid has the fixed block, L type connecting block is installed to the rear side of fixed block, the back cover of L type connecting block is equipped with fixed cover, the mounting panel is installed to the rear side of fixed cover, the positive top of mounting panel and bottom all are provided with expansion screw, the back of expansion screw runs through the back of mounting panel, the surface of alarm body is provided with the compressive material layer, the surface of compressive material layer is provided with high temperature resistant material layer, high temperature resistant material layer includes the reinforcing fiber layer, the surface of reinforcing fiber layer is provided with the PPS plastic layer.
Preferably, both sides of the alarm body are provided with heat dissipation openings, and an inner cavity of each heat dissipation opening is provided with a heat dissipation filter screen.
Preferably, through holes matched with the mounting screws are formed in the top and the bottom of the back of the alarm body.
Preferably, screw holes matched with the expansion screws are formed in the top and the bottom of the back of the mounting plate.
Preferably, the left side at the top of the alarm body is electrically connected with a power wire.
Preferably, the outer surface of the reinforcing fiber layer is adhered to the inner surface of the PPS plastic layer.
The gas safety management gas alarm device convenient to install has the beneficial effects that: compared with the original alarm device, the device is convenient to install, has good high temperature resistance, has a simple installation structure, can not cause the alarm device to fall off due to unstable installation, can not influence the use of the alarm device, can not cause the damage of the alarm device due to high temperature, and prolongs the service life of the alarm device.
Drawings
FIG. 1 is a schematic view of the general structure of a gas safety management gas alarm device of the present utility model for easy installation.
FIG. 2 is a schematic diagram of the left side of the structure of a panel and alarm body of a gas safety management gas alarm device of the present utility model for easy installation.
FIG. 3 is a partial schematic view of the structure of an alarm body of a gas safety management gas alarm device of the present utility model for easy installation.
FIG. 4 is a schematic diagram of a high temperature resistant material layer structure of a gas safety management gas alarm device of the present utility model for easy installation.
In the figure: 1. an alarm body; 2. a rear cover; 3. installing a screw; 4. a fixed block; 5. an L-shaped connecting block; 6. a fixed sleeve; 7. a mounting plate; 8. an expansion screw; 9. a layer of compressive material; 10. a high temperature resistant material layer; 1001. a reinforcing fiber layer; 1002. a PPS plastic layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numerals designate like or corresponding technical features. The figures are schematic representations only and are not necessarily drawn to scale.
Referring to fig. 1, 2, 3 and 4, as shown in the drawings, a gas safety management gas alarm device convenient to install includes: the alarm body 1, the rear side of alarm body 1 is provided with back lid 2, the top and the bottom at the back of back lid 2 all are provided with mounting screw 3, the front of mounting screw 3 runs through the front of back lid 2 and with the top and the bottom thread tightening at the back of alarm body 1, the back-mounted of back lid 2 has fixed block 4, the back cover that L type connecting block 5,L type connecting block 5 was installed to the rear side of fixed block 4 is equipped with fixed cover 6, mounting panel 7 is installed to the rear side of fixed cover 6, the positive top and the bottom of mounting panel 7 all are provided with expansion screw 8, the back of expansion screw 8 runs through the back of mounting panel 7, the surface of alarm body 1 is provided with compressive material layer 9, compressive material layer 9's surface is provided with high temperature resistant material layer 10, high temperature resistant material layer 10 includes reinforcing fiber layer 1001, reinforcing fiber layer 1001's surface is provided with PPS plastic layer 1002.
Further, both sides of the alarm body 1 are provided with heat dissipation openings, and an inner cavity of each heat dissipation opening is provided with a heat dissipation filter screen.
In this embodiment, the worker first fixes the mounting plate 7 to the wall surface to be fixed by the expansion screw 8.
Further, through holes matched with the mounting screws 3 are formed in the top and the bottom of the back of the alarm body 1.
In this embodiment, the alarm body 1 is then driven by the alarm body 1 to drive the L-shaped connection block 5 to be clamped into the fixing sleeve 6, so as to fix the alarm body 1.
Further, screw holes matched with the expansion screws 8 are formed in the top and the bottom of the back of the mounting plate 7.
In this embodiment, through the setting of mounting screw 3, can fix back lid 2 and alarm body 1, be convenient for maintain or overhaul the inside component of alarm body 1.
Further, the left side at the top of the alarm body 1 is electrically connected with a power supply wire.
In this embodiment, by setting the high temperature resistant material layer 10, the reinforced fiber layer 1001 and the PPS plastic layer 1002, the high temperature resistance is strong, and the maximum temperature of the PPS plastic layer 1002 after the reinforced fiber layer 1001 is added can reach 400 ℃.
Further, the outer surface of the reinforcing fiber layer 1001 is adhered to the inner surface of the PPS plastic layer 1002.
In the embodiment, the novel alarm has the characteristics of corrosion resistance, excellent mechanical properties and the like, is widely applied to the industries of chemical engineering, automobile parts and household appliances at present, and prolongs the service life of the alarm body 1.
When the wall surface fixing device is used, a worker firstly fixes the mounting plate 7 on the wall surface to be fixed through the expansion screw 8, then drives the L-shaped connecting block 5 to be clamped into the fixing sleeve 6 through the alarm body 1, fixes the alarm body 1, can fix the rear cover 2 and the alarm body 1 through the arrangement of the mounting screw 3, is convenient for maintaining or overhauling elements in the alarm body 1, has stronger high temperature tolerance through the arrangement of the high temperature resistant material layer 10, the reinforced fiber layer 1001 and the PPS plastic layer 1002, and has the advantages that the continuous use highest temperature of the PPS plastic layer 1002 can reach 400 ℃ after the reinforced fiber layer 1001 is added, the device has the characteristics of corrosion resistance, excellent mechanical property and the like, and is widely applied to the chemical industry, automobile spare parts and household appliance industry at present, and the service life of the alarm body 1 is prolonged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a gas safety control gas alarm device convenient to installation which characterized in that includes: alarm body (1), the rear side of alarm body (1) is provided with back lid (2), the top and the bottom at back lid (2) back all are provided with mounting screw (3), the front of mounting screw (3) runs through the front of back lid (2) and with the top and the bottom thread tightening at alarm body (1) back, the back-mounted of back lid (2) has fixed block (4), L type connecting block (5) are installed to the rear side of fixed block (4), the back cover of L type connecting block (5) is equipped with fixed cover (6), mounting panel (7) are installed to the rear side of fixed cover (6), the positive top and the bottom of mounting panel (7) all are provided with expansion screw (8), the back of mounting panel (7) is run through to the back of expansion screw (8), the surface of alarm body (1) is provided with compressive material layer (9), the surface of compressive material layer (9) is provided with high temperature resistant material layer (10), high temperature resistant material layer (1001) include reinforcing fiber layer (1001), compressive material layer (PPS) is provided with the surface (1002).
2. The gas safety management gas alarm device convenient to install according to claim 1, wherein: the two sides of the alarm body (1) are provided with heat dissipation openings, and the inner cavity of each heat dissipation opening is provided with a heat dissipation filter screen.
3. The gas safety management gas alarm device convenient to install according to claim 1, wherein: the top and the bottom of the back of the alarm body (1) are provided with through holes matched with the mounting screws (3).
4. The gas safety management gas alarm device convenient to install according to claim 1, wherein: screw holes matched with the expansion screw (8) are formed in the top and the bottom of the back of the mounting plate (7).
5. The gas safety management gas alarm device convenient to install according to claim 1, wherein: the left side at the top of the alarm body (1) is electrically connected with a power supply lead.
6. The gas safety management gas alarm device convenient to install according to claim 1, wherein: the outer surface of the reinforcing fiber layer (1001) is adhered with the inner surface of the PPS plastic layer (1002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627729.2U CN220439027U (en) | 2023-06-26 | 2023-06-26 | Gas safety control gas alarm device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321627729.2U CN220439027U (en) | 2023-06-26 | 2023-06-26 | Gas safety control gas alarm device convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220439027U true CN220439027U (en) | 2024-02-02 |
Family
ID=89697613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321627729.2U Active CN220439027U (en) | 2023-06-26 | 2023-06-26 | Gas safety control gas alarm device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220439027U (en) |
-
2023
- 2023-06-26 CN CN202321627729.2U patent/CN220439027U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |