CN215911000U - Combustible gas alarm detection device convenient to remove - Google Patents

Abstract

The utility model relates to the technical field of combustible gas alarm detection, and discloses a combustible gas alarm detection device convenient to move, which comprises an alarm assembly, wherein a gas collection assembly is arranged in the alarm assembly, the gas collection assembly comprises a hose, a clockwork spring, a detection probe, a detection bin, a detection head, a protective shell gas valve, an exhaust pipe and a plug body, the clockwork spring is arranged in the alarm assembly, the hose is wound on the outer side wall of the clockwork spring, and one end of the hose is fixedly connected with the detection probe; collect gaseous entering through test probe and detect the storehouse, detect the storehouse the inside and install the detection head, the detection head detects the gas in detection storehouse, after the detection is finished, can conveniently carry out next detection through the quick blast pipe discharge that passes through of pneumatic valve, is equipped with scalable hose of accomodating simultaneously, makes the device can conveniently detect eminence and darker place, promotes the device's application range.

Description

Combustible gas alarm detection device convenient to remove

Technical Field

The utility model relates to the technical field of combustible gas alarm detection, in particular to a combustible gas alarm detection device convenient to move.

Background

The combustible gas alarm detection device is also called a gas leakage detection alarm instrument. When combustible gas leaks in industrial environment and daily life environment (such as a kitchen using natural gas), and the combustible gas alarm detection device detects that the concentration of the combustible gas reaches an alarm value set by the alarm, the combustible gas alarm detection device can send out sound and light alarm signals to remind people of taking safety measures such as evacuation, forced air exhaust, equipment shutdown and the like. And the gas alarm can be linked with related linkage equipment, such as leakage in factory production, storage and transportation, and can drive systems such as air exhaust, power supply cut-off, spraying and the like, so that explosion, fire and poisoning accidents are prevented, and safety production is guaranteed. It is often used in places where flammable gases are used or generated in chemical plants, oil, gas stations, steel plants, etc.

The existing portable combustible gas detector has many defects, and because the quality of different gases is different, the positions of different gases are different, at present, the device is not convenient for detecting high places and deeper caves in the detection process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the combustible gas alarm detection device convenient to move, which has the advantage of conveniently detecting high places and deep pits, and solves the problem that the positions of different gases are different due to different qualities of the different gases, and the high places and deep caves are inconvenient to detect in the detection process of the device at present.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a combustible gas alarm detection device convenient to remove, includes the warning subassembly, the internally mounted of warning subassembly has gaseous collection subassembly, gaseous collection subassembly includes hose, clockwork spring, test probe, detection storehouse, detects head, protective housing pneumatic valve, blast pipe and cock body, the internally mounted of warning subassembly has clockwork spring, clockwork spring's lateral wall is around being equipped with the hose, the one end fixedly connected with of hose test probe, the other end of hose with it connects to detect the storehouse, the internally mounted that detects the storehouse has the test head, it has to detect the outside fixedly connected with in storehouse the protective housing, the exhaust end fixedly connected with that detects the storehouse the blast pipe, install on the blast pipe the pneumatic valve with the cock body.

Preferably, the alarm assembly comprises an alarm device, a display screen, an indicator light and a central control key, the alarm device is installed on two sides of the alarm assembly, and the display screen, the indicator light and the central control key are arranged on the outer surface of the alarm device.

Preferably, a power supply assembly is mounted inside the alarm assembly, and the power supply assembly comprises a storage battery and a power connector.

By adopting the scheme, the power supply assembly supplies power for the alarm assembly.

Preferably, the back mounting of warning subassembly has telescopic link assembly, telescopic link assembly includes telescopic link, buckle, the lantern ring and mounting, the back fixedly connected with of warning subassembly the buckle, the inside wall sliding connection of buckle has the telescopic link, the mounting is located telescopic link assembly's lateral wall, the lantern ring with the mounting with the hose connection.

By adopting the above scheme, telescopic link and lantern ring coupling hose, when the telescopic link is flexible, the telescopic link drives the hose and removes, reachs the take the altitude after, fixes the hose through the mounting, and the person of facilitating the use uses.

Preferably, the fixing member includes a screw and a nut seat, and the screw is threadedly coupled to the nut seat.

By adopting the scheme, the screw drives the movable nut seat to fix the telescopic rod.

Preferably, the telescopic rod is a rod-shaped structure formed by mutually sleeving a plurality of rod bodies.

Preferably, the outer side wall of the nut seat and the telescopic rod are in contact with each other.

Preferably, the hose is a plastic pipe body, and the hose is uniformly wound inside the alarm device.

(III) advantageous effects

Compared with the prior art, the utility model provides the combustible gas alarm detection device convenient to move, and the combustible gas alarm detection device has the following beneficial effects:

this combustible gas alarm detection device convenient to remove collects gaseous entering through test probe and detects the storehouse, detects the storehouse the inside and installs the detection head, and the detection head detects the gas in detection storehouse, after the detection is finished, can conveniently detect next time through the quick blast pipe discharge that passes through of pneumatic valve, is equipped with scalable hose of accomodating simultaneously, makes the device can conveniently detect eminence and darker place, promotes the device's application range.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the detecting device of the present invention;

FIG. 3 is a schematic view of the structure of the telescopic device of the present invention;

fig. 4 is a cross-sectional view of the fixing member of the present invention.

In the figure: 1. an alarm component; 11. an alarm device; 12. a display screen; 13. an indicator light; 14. a central control key; 2. a gas collection assembly; 21. a hose; 22. a clockwork spring; 23. detecting a probe; 24. a detection bin; 25. a detection head; 26. a protective shell; 27. an air valve; 28. an exhaust pipe; 29. a plug body; 3. a power supply component; 31. a storage battery; 32. a power supply connector; 4. a telescopic rod assembly; 41. a telescopic rod; 42. buckling; 43. a collar; 44. a fixing member; 441. a screw; 442. and a nut seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

A combustible gas alarm detection device convenient to move comprises an alarm assembly 1, wherein the alarm assembly 1 comprises an alarm device 11, a display screen 12, an indicator lamp 13 and a central control key 14, the alarm device 11 is installed on two sides of the alarm assembly 1, the display screen 12 is arranged on the outer surface of the alarm device 11, the indicator lamp 13 and the central control key 14, a gas collection assembly 2 is installed inside the alarm assembly 1, the gas collection assembly 2 comprises a hose 21, a clockwork spring 22, a detection probe 23, a detection cabin 24, a detection head 25, a protective shell 26 gas valve 27, an exhaust pipe 28 and a plug body 29, the clockwork spring 22 is installed inside the alarm assembly 1, the hose 21 is wound on the outer side wall of the clockwork spring 22, the hose 21 is a plastic pipe body, the hose 21 is uniformly wound inside the alarm device 11, the detection probe 23 is fixedly connected to one end of the hose 21, and the other end of the detection cabin 24 are connected, the inside mounting that detects storehouse 24 has detection head 25, detects storehouse 24 outside fixedly connected with protective housing 26, detects the exhaust end fixedly connected with blast pipe 28 in storehouse 24, installs pneumatic valve 27 and cock body 29 on the blast pipe 28, and the internally mounted of alarm component 1 has power supply module 3, and power supply module 3 includes battery 31 and power connection 32.

Referring to fig. 1-2, a hose 21 is connected through a detection probe 23 to absorb gas into a detection chamber 24, a detection head 25 is arranged inside the detection chamber, the detection head 25 is used for detecting gas, the gas detection is completed and then is connected with an exhaust pipe 28 through a gas valve 27, the exhaust pipe 28 is connected with a plug body 29, the plug body 29 is opened, and the detected gas is discharged.

Example two

The back mounted of warning subassembly 1 has telescopic link subassembly 4, telescopic link subassembly 4 includes telescopic link 41, buckle 42, lantern ring 43 and mounting 44, the back fixedly connected with buckle 42 of warning subassembly 1, buckle 42's inside wall sliding connection has telescopic link 41, mounting 44 is located telescopic link subassembly 4's lateral wall, lantern ring 43 is connected with mounting 44 and hose 21, mounting 44 includes screw 441 and nut seat 442, screw 441 and nut seat 442 threaded connection, telescopic link 41 cup joints the rod-like structure of constituteing each other by a plurality of body of rod, the lateral wall and the telescopic link 41 of nut seat 442 contact each other.

Referring to fig. 3-4, the hose 21 is connected through the telescopic rod 41 and the lantern ring 43 at the back, when the telescopic rod 41 is extended and retracted, the telescopic rod 41 drives the hose 21 to move, and after reaching a certain height, the hose 21 is fixed through the fixing member 44, so that the use of a user is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a combustible gas alarm detection device convenient to remove, includes alarm component (1), its characterized in that: the gas collecting component (2) is arranged in the alarm component (1), the gas collecting component (2) comprises a hose (21), a clockwork spring (22), a detection probe (23), a detection bin (24), a detection head (25), a protective shell (26), a gas valve (27), an exhaust pipe (28) and a plug body (29), the clockwork spring (22) is arranged in the alarm component (1), the outer side wall of the clockwork spring (22) is wound with the hose (21), one end of the hose (21) is fixedly connected with the detection probe (23), the other end of the hose (21) is connected with the detection bin (24), the detection head (25) is arranged in the detection bin (24), the external part of the detection bin (24) is fixedly connected with the protective shell (26), and the exhaust end of the detection bin (24) is fixedly connected with the exhaust pipe (28), the air valve (27) and the plug body (29) are mounted on the exhaust pipe (28).

2. A portable flammable gas alarm detecting device according to claim 1, wherein: alarm component (1) includes alarm device (11), display screen (12), pilot lamp (13) and well accuse button (14), install the both sides of alarm component (1) alarm device (11), the surface of alarm device (11) is equipped with display screen (12), pilot lamp (13) with well accuse button (14).

3. A portable flammable gas alarm detecting device according to claim 1, wherein: the alarm device is characterized in that a power supply assembly (3) is installed inside the alarm assembly (1), and the power supply assembly (3) comprises a storage battery (31) and a power connector (32).

4. A portable flammable gas alarm detecting device according to claim 1, wherein: the back mounted of warning subassembly (1) has flexible pole subassembly (4), flexible pole subassembly (4) include telescopic link (41), buckle (42), lantern ring (43) and mounting (44), the back fixedly connected with of warning subassembly (1) buckle (42), the inside wall sliding connection of buckle (42) has telescopic link (41), mounting (44) are located the lateral wall of flexible pole subassembly (4), lantern ring (43) with mounting (44) with hose (21) are connected.

5. The portable flammable gas alarm detecting device according to claim 4, wherein: the fixing piece (44) comprises a screw (441) and a nut seat (442), and the screw (441) is in threaded connection with the nut seat (442).

6. The portable flammable gas alarm detecting device according to claim 4, wherein: the telescopic rod (41) is of a rod-shaped structure formed by sleeving a plurality of rod bodies.

7. A portable flammable gas alarm detecting device according to claim 5, wherein: the outer side wall of the nut seat (442) is in contact with the telescopic rod (41).

8. A portable flammable gas alarm detecting device according to claim 2, wherein: the hose (21) is a plastic pipe body, and the hose (21) is uniformly wound inside the alarm device (11).

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