CN218455685U

CN218455685U - Portable toxic gas detection device for firefighter

Info

Publication number: CN218455685U
Application number: CN202222219790.5U
Authority: CN
Inventors: 吴迪
Original assignee: Anhui Chuang'an Fire Technology Co ltd
Current assignee: Anhui Chuang'an Fire Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-02-07
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a portable fireman is with toxic gas detection device, comprising a base plate, the bottom plate top is equipped with the loop bar, loop bar inside wall threaded connection has the lead screw, lead screw top fixedly connected with install bin, the equal fixedly connected with connecting plate in loop bar bottom and lead screw top, the equal fixedly connected with fixed plate in bottom plate top and install bin bottom, be equipped with coupling mechanism between connecting plate and the fixed plate, be equipped with detection mechanism in the install bin. The utility model discloses an installation piece, fixture block, spring, ejector pad and dead lever's cooperation is used for be convenient for install fast and dismantle between bottom plate loop bar and the install bin, make the device be convenient for accomodate, thereby the device of being convenient for carries the use, uses through the cooperation of loop bar and lead screw simultaneously, is convenient for highly adjust the install bin, makes the device be convenient for detect the air of co-altitude, improves the accuracy that detects data, conveniently uses.

Description

Portable toxic gas detection device for firemen

Technical Field

The utility model relates to a toxic gas leakage detection equipment technical field especially relates to a portable fireman uses toxic gas detection device.

Background

The leakage of toxic gases can cause serious safety hazards, which not only can cause poisoning of human bodies, but also can cause air pollution, for example, when natural gas leaks, when the concentration in the air reaches 25%, the human bodies can lack oxygen to cause damage to the nervous system, and when the concentration in the air is serious, the human bodies can be paralyzed in breathing, coma and even death can be caused, and most of toxic gases leak and are burnt, which can cause serious consequences.

After taking place the fire disaster, need the fire fighter to put out a fire, before putting out a fire, need detect the air, current fire fighter is with poisonous gas detection device in use, is not convenient for carry, also is not convenient for adjust simultaneously, influences the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the fireman carries and adjusts with poisonous gas detection device inconveniently among the prior art, and the portable fireman who provides uses poisonous gas detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable fireman is with toxic gas detection device, includes the bottom plate, the bottom plate top is equipped with the loop bar, loop bar inside wall threaded connection has the lead screw, lead screw top fixedly connected with install bin, the equal fixedly connected with connecting plate in loop bar bottom and lead screw top, the equal fixedly connected with fixed plate in bottom plate top and install bin bottom, be equipped with coupling mechanism between connecting plate and the fixed plate, be equipped with detection mechanism in the install bin.

Preferably, the connecting mechanism comprises an installation block fixedly connected with the outer side wall of the connecting plate, the outer side wall of the fixing plate is provided with an installation groove matched with the installation block, the installation block is inserted into the installation groove, and the installation block is provided with two fixing mechanisms symmetrically arranged.

Preferably, the fixing mechanism includes a movable groove formed in the mounting block, a clamping block is slidably connected to the inner side wall of the movable groove, a spring is fixedly connected to the outer side wall of the clamping block, one end of the spring, far away from the clamping block, is fixedly connected to the inner side wall of the movable groove, a clamping groove matched with the clamping block is formed in the inner side wall of the mounting groove, and the clamping block is inserted into the clamping groove.

Preferably, the inner side wall of the clamping groove is slidably connected with a push block, the outer side wall of the push block is fixedly connected with a fixed rod, and the fixed rod is far away from the outer side wall of one end of the push block, penetrates through the clamping groove and extends outwards.

Preferably, the detection mechanism comprises a detection device body fixedly connected with the inner side wall of the installation box, and a fan penetrates through and is fixedly connected with the installation box.

Preferably, the outer side wall of the installation box is provided with an air inlet, and the inner side wall of the air inlet is fixedly connected with a dust screen.

The utility model has the advantages that:

through the cooperation use of installation piece, fixture block, spring, ejector pad and dead lever for be convenient for install fast and dismantle between bottom plate loop bar and the install bin, make the device be convenient for accomodate, thereby the device of being convenient for carries the use, use through the cooperation of loop bar and lead screw simultaneously, be convenient for highly adjust the install bin, make the device be convenient for detect the air of co-altitude, improve the accuracy that detects data, conveniently use.

Drawings

FIG. 1 is a schematic structural view of a portable toxic gas detector for firemen according to the present invention;

fig. 2 is the utility model provides a connection structure schematic diagram of connecting plate and fixed plate in the toxic gas detection device for portable fireman.

In the figure: 1. a base plate; 2. a loop bar; 3. a screw rod; 4. installing a box; 5. a connecting plate; 6. a fixing plate; 7. mounting blocks; 8. a clamping block; 9. a spring; 10. a push block; 11. fixing the rod; 12. a detection device body; 13. a fan.

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.

Referring to fig. 1-2, a portable toxic gas detection device for firefighters comprises a bottom plate 1, a loop bar 2 is arranged at the top of the bottom plate 1, a lead screw 3 is in threaded connection with the inner side wall of the loop bar 2, an installation box 4 is fixedly connected to the top of the lead screw 3, a connecting plate 5 is fixedly connected to the bottom of the loop bar 2 and the top of the lead screw 3, and a fixing plate 6 is fixedly connected to the top of the bottom plate 1 and the bottom of the installation box 4.

Be equipped with coupling mechanism between connecting plate 5 and the fixed plate 6, coupling mechanism include with 5 lateral wall fixed connection's of connecting plate installation piece 7, the mounting groove with installation piece 7 looks adaptation is seted up to 6 lateral walls of fixed plate, installation piece 7 is inserted and is established in the mounting groove, is equipped with two fixed establishment that are the symmetry and set up on installation piece 7.

Wherein, fixed establishment is including seting up the activity groove on installation piece 7, activity inslot inside wall sliding connection has fixture block 8, fixture block 8 is the arc setting towards 6 one end lateral walls of fixed plate, be convenient for fixture block 8 extrude the activity inslot, make installation piece 7 be convenient for insert the mounting groove in install fixedly, fixture block 8 lateral wall fixedly connected with spring 9, fixture block 8 one end and activity inslot inside wall fixed connection are kept away from to spring 9, the mounting groove inside wall is seted up with the draw-in groove of fixture block 8 looks adaptation, fixture block 8 is inserted and is established in the draw-in groove.

Draw-in groove inside wall sliding connection has

ejector pad

10, and 10 lateral walls fixedly connected with dead lever 11 of ejector pad, dead lever 11 keep away from 10 one end lateral walls of ejector pad and run through the draw-in groove and outwards extend, through the setting of ejector pad 10 and dead lever 11, are convenient for promote fixture block 8 and break away from the draw-in groove to be convenient for installation piece 7 breaks away from the mounting groove, is convenient for dismantle.

Be equipped with detection mechanism in the install bin 4, detection mechanism include with 4 inside wall fixed connection's of install bin detection device body 12, detection device body 12 is gas sensor, and gas sensor can detect multiple toxic gas, for prior art, does not do here and describe repeatedly, runs through and fixedly connected with fan 13 on the install bin 4, and fan 13 is prior art, does not describe here repeatedly.

The air intake has been seted up to install bin 4 lateral wall, and air intake inside wall fixedly connected with dust screen avoids the dust to get into in install bin 4.

The utility model discloses in, insert the mounting groove on the fixed plate 6 through the installation piece 7 on the connecting plate 5 for in the fixture block 8 on the installation piece 7 inserts the draw-in groove, make to connect fixedly between connecting plate 5 and the fixed plate 6, thereby make to accomplish between bottom plate 1 and the install bin 4 and install fixedly.

Inhale the install bin 4 with the air through fan 13 for detection device body 12 detects the air, through rotatory install bin 4, makes lead screw 3 rotate, thereby makes lead screw 3 remove in loop bar 2, highly adjusts install bin 4.

Through pushing away dead lever 11 for dead lever 11 drives ejector pad 10 and removes, makes ejector pad 10 promote fixture block 8 and breaks away from the draw-in groove, is making installation piece 7 break away from the mounting groove, can be so that separate between connecting plate 5 and the fixed plate 6, accomplishes the dismantlement, is convenient for accomodate and carries, facilitates the use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable fireman uses toxic gas detection device, includes bottom plate (1), its characterized in that, bottom plate (1) top is equipped with loop bar (2), loop bar (2) inside wall threaded connection has lead screw (3), lead screw (3) top fixedly connected with install bin (4), the equal fixedly connected with connecting plate (5) in loop bar (2) bottom and lead screw (3) top, bottom plate (1) top and install bin (4) bottom equal fixedly connected with fixed plate (6), be equipped with coupling mechanism between connecting plate (5) and fixed plate (6), be equipped with detection mechanism in install bin (4).

2. The portable toxic gas detection device for firefighters according to claim 1, wherein the connection mechanism comprises a mounting block (7) fixedly connected with the outer side wall of the connection plate (5), the outer side wall of the fixing plate (6) is provided with a mounting groove matched with the mounting block (7), the mounting block (7) is inserted into the mounting groove, and two symmetrically-arranged fixing mechanisms are arranged on the mounting block (7).

3. The portable toxic gas detection device for firefighters according to claim 2, wherein the fixing mechanism includes a movable groove formed in the mounting block (7), a clamping block (8) is slidably connected to an inner side wall of the movable groove, a spring (9) is fixedly connected to an outer side wall of the clamping block (8), one end, away from the clamping block (8), of the spring (9) is fixedly connected to the inner side wall of the movable groove, a clamping groove matched with the clamping block (8) is formed in the inner side wall of the mounting groove, and the clamping block (8) is inserted into the clamping groove.

4. A portable toxic gas detecting apparatus for firefighters according to claim 3, wherein a push block (10) is slidably connected to an inner side wall of the slot, a fixing rod (11) is fixedly connected to an outer side wall of the push block (10), and an outer side wall of one end of the fixing rod (11) far away from the push block (10) penetrates through the slot and extends outwards.

5. A portable fireman toxic gas detection apparatus as claimed in claim 1, wherein the detection mechanism comprises a detection apparatus body (12) fixedly connected to the inner side wall of the mounting case (4), and a fan (13) is fixedly connected to the mounting case (4) in a penetrating manner.

6. The portable toxic gas detection device for firefighters according to claim 1, wherein an air inlet is formed in the outer side wall of the installation box (4), and a dust screen is fixedly connected to the inner side wall of the air inlet.