CN211479256U

CN211479256U - Multifunctional natural gas alarm

Info

Publication number: CN211479256U
Application number: CN202020274268.5U
Authority: CN
Inventors: 刘贤
Original assignee: Jinan Yongqiang Electronic Co ltd
Current assignee: Jinan Yongqiang Electronic Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-09-11
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a multi-functional natural gas alarm, including master control case, box and solenoid valve, master control bottom of the case portion fixed mounting has the box, the inside fixed mounting of box has storage battery, and storage battery's upper end fixed mounting has the dc-to-ac converter, one side fixed mounting of box has the solar energy electroplax, the lower extreme fixed mounting of gas detection ware has gas detector, gas detector's lower extreme fixed mounting has the exhaust fan, the lower extreme fixed mounting of exhaust fan has the solenoid valve, the lower extreme fixed mounting of solenoid valve has audible-visual annunciator. The utility model discloses a be provided with a series of structures and make this device can carry out the multiple spot to the device place at the in-process that uses and detect, and the continuation is strong, and the energy saving and adopt duplicate protection can't carry out the separation to the natural gas effectively when avoiding the solenoid valve to break down, improve the security of device, optimize the use.

Description

Multifunctional natural gas alarm

Technical Field

The utility model relates to a gaseous warning technical field specifically is a multi-functional natural gas alarm.

Background

The natural gas refers to all gases naturally existing in nature, including gases formed in various natural processes in an air space, a water space and a rock space (including oil field gas, gas field gas, mud volcanic gas, coal bed gas, biogenesis gas and the like), is mainly used as fuel, can produce carbon black, chemicals and liquefied petroleum gas, propane and butane produced by the natural gas are important raw materials of modern industry, the natural gas is mainly formed by mixing gaseous low molecular hydrocarbon and non-hydrocarbon gas, but the natural gas is easy to leak when being used, and therefore an alarm device is needed to be used for monitoring.

Through retrieval, patent publication No. CN204287141U discloses a multi-functional gas alarm, its explosion-proof box (1) is installed on flow control valve (10), exhaust fan (4) and several gas detection sensor (3) all are connected with microprocessor (2) of installing in explosion-proof box (1), display screen (6) are installed at the top of explosion-proof box (1), microprocessor (2) are connected with speaker (5), wireless emission module (7), flow setting device (8) respectively, flow setting device (8) are connected with flow detection sensor (9) of installing in flow control valve (10), temperature and clock display device (11), humidity detection device (12) set up respectively in the both ends at explosion-proof box (1) top.

The existing natural gas alarm has the defects that:

1. usually, the electromagnetic valve is adopted to block the natural gas, and the natural gas cannot be blocked when the electromagnetic valve fails or is not electrified, so that the safety of the device is reduced;

2. the multifunctional natural gas alarm has the advantages that the multifunctional natural gas alarm does not have a standby power supply, has poor cruising ability, and cannot work in real time when not connected with an external power supply, so that the multifunctional natural gas alarm is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional natural gas alarm to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional natural gas alarm, includes master control case, box and solenoid valve, master control bottom of the case portion fixed mounting has the box, the inside fixed mounting of box has storage battery, and storage battery's upper end fixed mounting has the dc-to-ac converter, one side fixed mounting of box has the solar energy electroplax, one side fixed mounting of master control case has gaseous detector, the lower extreme fixed mounting of gaseous detector has gaseous detector, and gaseous detector's top fixed mounting has the mount pad, the lower extreme fixed mounting of gaseous detector has the exhaust fan, the lower extreme fixed mounting of exhaust fan has the solenoid valve, the lower extreme fixed mounting of solenoid valve has audible-visual annunciator.

Preferably, one side of the electromagnetic valve is fixedly provided with a manual valve, and the upper end of the manual valve is rotatably provided with a manual switch.

Preferably, a box door is rotatably mounted on the surface of the box body, and a handle is fixedly mounted on the surface of the box door.

Preferably, the surface of the other end of the solar panel is fixedly provided with a mounting frame, and the mounting frame is internally provided with a mounting bolt in a sliding manner.

Preferably, the inside of exhaust fan is rotatory to be installed the flabellum, and the peripheral slidable mounting of flabellum has the gim peg.

Preferably, the surface of the main control box is fixedly provided with a console, and the lower end of the console is provided with a mark.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a can carry out two point detection in the environment of device place after the circular telegram under mutually supporting of gas detector and gas detector, one side fixed mounting of solenoid valve has manual valve, and manual valve's upper end is rotatory to be installed manual switch, can control manual valve in order to realize through manual rotation manual switch when using, utilize manual valve can cut off the natural gas in the pipeline when using, the unable normal condition of blocking appears in the natural gas when avoiding the solenoid valve to damage, the security of improving device, there is the exhaust fan through lower extreme fixed mounting at gas detector, can promote the circulation of air in the environment of device place after the exhaust fan circular telegram, natural gas concentration is too high in avoiding ambient air, the security of improving device.

2. The utility model discloses an pass through the absorption sunlight when the solar energy electroplax is using, directly or indirectly convert solar radiation energy into the electric energy through photoelectric effect or photochemical effect, and utilize the wire to store power transmission to storage battery's inside, storage battery passes through the wire with the dc-to-ac converter and is connected, the dc-to-ac converter can convert the inside electric power of storing of storage battery when using, and utilize the wire to transmit to the inside of master control case, thereby can avoid the phenomenon that can't detect when the master control case cuts off the power supply, the fixed surface of the solar energy electroplax other end installs the mounting bracket, and the inside slidable mounting of mounting bracket has the fitting bolt, utilize mounting bracket and fitting bolt can install and fix the position of solar energy electroplax when using, thereby improve the security and the stability of device.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic view of a partial structure of the solar panel of the present invention;

fig. 3 is a schematic view of a local structure of the box body of the present invention.

In the figure: 1. a master control box; 101. a console; 102. identifying; 2. an exhaust fan; 201. a fan blade; 202. a fixing bolt; 3. a solar panel; 301. a mounting frame; 302. installing a bolt; 4. a box door; 401. a handle; 5. a box body; 6. a gas detector; 7. a gas detector; 701. a mounting seat; 8. a manual valve; 801. a manual switch; 9. an electromagnetic valve; 10. an audible and visual alarm; 11. an inverter; 12. and (5) a storage battery pack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a multifunctional natural gas alarm comprises a main control box 1, a box body 5 and an electromagnetic valve 9, wherein the box body 5 is fixedly arranged at the bottom of the main control box 1, a solar electric plate 3 is fixedly arranged at one side of the box body 5, a storage battery pack 12 is fixedly arranged in the box body 5, an inverter 11 is fixedly arranged at the upper end of the storage battery pack 12, when the solar electric plate 3 is used, solar radiation energy is directly or indirectly converted into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight, the electric energy is transmitted to the inside of the storage battery pack 12 by a lead and is stored, the storage battery pack 12 is connected with the inverter 11 by the lead, the type of the inverter 11 can adopt a DMD-inverter, when the multifunctional natural gas alarm is used, the electric energy stored in the storage battery pack 12 can be converted, and is transmitted to the inside of the main control box 1 by the lead, so that the phenomenon that the detection cannot be carried, a gas detector 6 is fixedly arranged on one side of a main control box 1, the main control box 1 can adopt an ZA-K6000 natural gas alarm, the main control box comprises the gas detector 6, a control console 101 and an exhaust fan 2, the main control box 1 is respectively connected with the gas detector 6, the gas detector 7, an electromagnetic valve 9, the exhaust fan 2 and an audible and visual alarm 10 through leads, the device can be controlled when in use, the gas detector 7 is fixedly arranged at the lower end of the gas detector 6, the gas detector 7 can adopt a 309H natural gas alarm, a mounting seat 701 is fixedly arranged at the top of the gas detector 7, the gas detector 7 can be hung on a wall and a ceiling when in use through the mounting seat 701, the gas detector 7 can perform double-point detection on the environment where the device is positioned after being electrified under the mutual matching of the gas detector 6, and therefore the safety of the device is improved, through lower extreme fixed mounting at gas detector 7 there is exhaust fan 2, can promote the circulation of air in the environment that the device is located after exhaust fan 2 circular telegram, natural gas concentration is too high in the avoidance of ambient air, the security of improvement device, the lower extreme fixed mounting of exhaust fan 2 has solenoid valve 9, can guide and block the natural gas in the pipeline according to the instruction that main control box 1 sent when using, the security of improvement device, there is audible-visual annunciator 10 through lower extreme fixed mounting at solenoid valve 9, 321321 alarm device can be adopted to this audible-visual annunciator 10's model, utilize audible-visual annunciator 10 to send the warning when main control box 1 detects there is natural gas to leak, thereby the security of improvement device.

Further, one side fixed mounting of solenoid valve 9 has manual valve 8, and manual switch 801 is installed in the upper end rotation of manual valve 8, can control manual valve 8 through manual rotation manual switch 801 in order to realize when using, utilizes manual valve 8 can cut off the natural gas in the pipeline when using, and the condition that the natural gas appears unable normal blocking when avoiding solenoid valve 9 to damage improves the security of device.

Further, chamber door 4 is installed in the surface rotation of box 5, and the fixed surface of chamber door 4 installs handle 401, utilizes chamber door 4 can more make things convenient for the user of service to detect and maintain the inside equipment of installing of box 5 when using to more make things convenient for the user of service to use, utilize handle 401 can enlarge the area of contact between device surface and the user of service's hand, thereby more make things convenient for the user of service to adjust the device, improve the practicality of device.

Further, a mounting frame 301 is fixedly mounted on the surface of the other end of the solar panel 3, and a mounting bolt 302 is slidably mounted inside the mounting frame 301, so that the position of the solar panel 3 can be mounted and fixed by using the mounting frame 301 and the mounting bolt 302 when the device is used, and the safety and the stability of the device are improved.

Further, the fan blade 201 is rotatably installed inside the exhaust fan 2, and the fixing bolt 202 is slidably installed on the outer periphery of the fan blade 201, so that the fan blade 201 can promote the circulation of air when in use, and the fixing bolt 202 can fix the position of the exhaust fan 2 when in use.

Further, the fixed surface of master control box 1 installs control cabinet 101, utilizes control cabinet 101 can more make things convenient for the user of service to control master control box 1 when using, and the lower extreme of control cabinet 101 is provided with sign 102, can show the staff with the form of characters to the model, performance and the principle of device to more make things convenient for the user of service to use the device.

The working principle is as follows: when the solar panel 3 is used, solar radiation energy is directly or indirectly converted into electric energy through photoelectric effect or photochemical effect by absorbing sunlight, the electric power is transmitted to the inside of the storage battery pack 12 by using a wire for storage, the electric power stored in the storage battery pack 12 can be converted by using the inverter 11 and is transmitted to the inside of the main control box 1 by using the wire, so that the phenomenon that the main control box 1 cannot be detected when the power is off can be avoided, the gas detector 7 and the gas detector 6 are matched with each other, after the power is on, double-point detection can be carried out on the environment where the device is positioned, data is transmitted to the inside of the main control box 1, when the gas detector 7 and the gas detector 6 detect leakage, the main control box 1 sends out an alarm by using the audible and visual alarm 10, natural gas is blocked by using the electromagnetic valve 9, and the exhaust fan 2 is used for promoting the circulation of air in, avoid the natural gas concentration in the ambient air too high, improve the security of device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a multi-functional natural gas alarm, includes master control case (1), box (5) and solenoid valve (9), its characterized in that: the utility model discloses a solar energy air conditioner, including main control box (1), box (5), inside fixed mounting of box (5) has storage battery (12), and the upper end fixed mounting of storage battery (12) has dc-to-ac converter (11), one side fixed mounting of box (5) has solar energy electroplax (3), one side fixed mounting of main control box (1) has gas detector (6), the lower extreme fixed mounting of gas detector (6) has gas detector (7), and the top fixed mounting of gas detector (7) has mount pad (701), the lower extreme fixed mounting of gas detector (7) has exhaust fan (2), the lower extreme fixed mounting of exhaust fan (2) has solenoid valve (9), the lower extreme fixed mounting of solenoid valve (9) has audible-visual annunciator (10).

2. A multifunctional natural gas alarm according to claim 1, wherein: one side of the electromagnetic valve (9) is fixedly provided with a manual valve (8), and the upper end of the manual valve (8) is rotatably provided with a manual switch (801).

3. A multifunctional natural gas alarm according to claim 1, wherein: the surface of the box body (5) is rotatably provided with a box door (4), and the surface of the box door (4) is fixedly provided with a handle (401).

4. A multifunctional natural gas alarm according to claim 1, wherein: the surface fixed mounting of solar energy electroplax (3) other end has mounting bracket (301), and the inside slidable mounting of mounting bracket (301) has installing bolt (302).

5. A multifunctional natural gas alarm according to claim 1, wherein: fan blades (201) are rotatably installed in the exhaust fan (2), and fixing bolts (202) are installed on the periphery of the fan blades (201) in a sliding mode.

6. A multifunctional natural gas alarm according to claim 1, wherein: the surface of the main control box (1) is fixedly provided with a console (101), and the lower end of the console (101) is provided with a mark (102).