CN216387041U

CN216387041U - Combustible gas detector

Info

Publication number: CN216387041U
Application number: CN202123017837.1U
Authority: CN
Inventors: 葛建兵
Original assignee: Aikesi Electronic Technology Changzhou Co ltd
Current assignee: Aikesi Electronic Technology Changzhou Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-26
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a combustible gas detector which comprises a body, wherein one side of the body is provided with a lighting lamp, one side of the lighting lamp is provided with an alarm, the other side of the lighting lamp is provided with an indicator lamp, the bottom of the lighting lamp is provided with a display screen, the bottom of the display screen is provided with a control button, the top of the body is provided with a clamping groove, and the back of the body is provided with a groove. According to the device, the device is operated through the control button, the connector is pulled out according to different detection places, the extending distance of the connector is adjusted, the bending angle of the detection head is adjusted by bending the metal coil pipe, then detection is carried out, the display screen displays a detection result, when the concentration of combustible gas exceeds the standard, the alarm carries out alarm reminding, after the detection is finished, the clamping block is clamped with the clamping groove, the handle is matched with the groove, the handle is convenient to store, the device is convenient to carry, the length and the bending angle of the detection head are convenient to adjust, the flexibility is increased, and the use detection environment is enlarged.

Description

Combustible gas detector

Technical Field

The utility model relates to the technical field of detectors, in particular to a combustible gas detector.

Background

The combustible gas detector is a detector responding to the concentration of single or multiple combustible gases, and comprises a catalytic type combustible gas detector and an infrared optical type combustible gas detector, wherein the catalytic type combustible gas detector measures the concentration of the combustible gas by using the resistance change of a refractory metal platinum wire after being heated, when the combustible gas enters the detector, an oxidation reaction (flameless combustion) is caused on the surface of the platinum wire, the temperature of the platinum wire is increased by the heat generated by the oxidation reaction, and the resistivity of the platinum wire is changed.

However, the existing combustible gas detector is inconvenient to carry, the length of the detection head is fixed, the length of the detection head cannot be adjusted, the bending angle of the detection head cannot be adjusted, and the detection is inconvenient for a specific detection environment.

Therefore, it is necessary to provide a combustible gas detector to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combustible gas detector, which aims to solve the problems that the conventional combustible gas detector is inconvenient to carry, the length of a detection head is fixed, the length of the detection head cannot be adjusted, the bending angle of the detection head cannot be adjusted, and the detection is inconvenient for a specific detection environment.

In order to achieve the above purpose, the utility model provides the following technical scheme: a combustible gas detector comprises a body, wherein one side of the body is provided with a lighting lamp, one side of the lighting lamp is provided with an alarm, the other side of the lighting lamp is provided with an indicator lamp, the bottom of the lighting lamp is provided with a display screen, the bottom of the display screen is provided with a control button, the top of the body is provided with a clamping groove, the back of the body is provided with a groove, the clamping groove is communicated with the groove, one side of the body is provided with a handle, the handle is matched with the groove, a hose is arranged between the body and the handle, the two ends of the hose are respectively communicated with the body and the handle, one side of the handle is fixedly connected with a clamping block, the clamping block is movably clamped with the clamping groove, the top of the handle is provided with a placing groove, the two sides of the placing groove are both provided with sliding grooves, a connector is arranged inside the placing groove, the two sides of the bottom of the connector are both fixedly connected with sliding blocks, and the sliding blocks are connected with the sliding grooves in a sliding manner, the fixing hole has been seted up to connector one side, the connector passes through screw fixed connection with the handle, connector top fixedly connected with metal snake, metal snake top fixedly connected with detects the head.

Preferably, the sectional shape of the clamping block is L-shaped, and the sectional shape of the clamping groove is L-shaped.

Preferably, one side of the top of the body is fixedly connected with a fixing ring, and the fixing ring is made of a rubber material.

Preferably, the cross-sectional shape of the body is provided as a T-shape.

Preferably, the outer surface of the body is provided with a protection pad, and the protection pad is made of a rubber material.

Preferably, the outer surface of the handle is provided with an anti-slip layer, and the anti-slip layer is made of rubber materials.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the device is operated by a control button, an indicator lamp indicates the working state, a handle is held, the connector is pulled out according to different detection places, the extending distance of the connector is adjusted, meanwhile, a sliding block slides in a sliding groove, the connector and the handle are fixed by screws, the bending angle of the detection head is adjusted by bending a metal coil pipe, then detection is carried out, a display screen displays a detection result, the concentration of combustible gas exceeds the standard, an alarm carries out alarm reminding, when the light is dark, an illuminating lamp is turned on for auxiliary illumination, after the detection is finished, a clamping block is clamped with a clamping groove, the handle is matched with the groove, the handle is convenient to store, the device is convenient to carry, the length and the bending angle of the detection head are convenient to adjust, the flexibility is improved, and the detection environment is enlarged;

2. the fixed ring made of rubber materials is favorable for protecting the hose, the service life of the hose is prolonged, the protection pad made of rubber materials is favorable for protecting the device, when the body is dropped carelessly, the protection pad buffers impact force, body internal parts are prevented from being damaged, the service life of the device is prolonged, the anti-slip layer made of rubber materials increases friction force, and the handle is prevented from slipping off.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

FIG. 2 is a perspective view of the body of the present invention;

FIG. 3 is a perspective view of the main body of the present invention from another perspective;

FIG. 4 is a schematic view of the connection structure of the handle and the connector according to the present invention;

FIG. 5 is a perspective view of the handle of the present invention;

FIG. 6 is a schematic view of the connection structure of the connector and the slider according to the present invention.

Description of reference numerals:

1. a body; 2. an illuminating lamp; 3. an alarm; 4. an indicator light; 5. a display screen; 6. a control button; 7. a card slot; 8. a groove; 9. a handle; 10. a hose; 11. a clamping block; 12. a placement groove; 13. a chute; 14. a connector; 15. a slider; 16. a fixing hole; 17. a metal coil; 18. a detection head; 19. and (4) fixing the ring.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a combustible gas detector as shown in figures 1-6, which comprises a body 1, wherein one side of the body 1 is provided with an illuminating lamp 2, one side of the illuminating lamp 2 is provided with an alarm 3, the other side of the illuminating lamp 2 is provided with an indicating lamp 4, the bottom of the illuminating lamp 2 is provided with a display screen 5, the bottom of the display screen 5 is provided with a control button 6, the top of the body 1 is provided with a clamping groove 7, the back of the body 1 is provided with a groove 8, the clamping groove 7 is communicated with the groove 8, one side of the body 1 is provided with a handle 9, the handle 9 is matched with the groove 8, a hose 10 is arranged between the body 1 and the handle 9, two ends of the hose 10 are respectively communicated with the body 1 and the handle 9, one side of the handle 9 is fixedly connected with a clamping block 11, the clamping block 11 is movably clamped with the clamping groove 7, the top of the handle 9 is provided with a placing groove 12, the device is characterized in that sliding grooves 13 are formed in two sides of the placing groove 12, a connector 14 is arranged in the placing groove 12, sliding blocks 15 are fixedly connected to two sides of the bottom of the connector 14, the sliding blocks 15 are connected with the sliding grooves 13 in a sliding mode, a fixing hole 16 is formed in one side of the connector 14, the connector 14 is fixedly connected with the handle 9 through screws, a metal coil 17 is fixedly connected to the top of the connector 14, a detection head 18 is fixedly connected to the top of the metal coil 17, when the device is used, the control button 6 is used for operating the device, the indicator lamp 4 indicates the working state, the handle 9 is held, the connector 14 is pulled out according to different detection places, the extension distance of the connector 14 is adjusted, the sliding blocks 15 slide in the sliding grooves 13, the connector 14 and the handle 9 are fixed through screws, the bending angle of the detection head 18 is adjusted through bending of the metal coil 17, detection is carried out, and the display screen 5 displays a detection result, when combustible gas concentration exceeds standard, siren 3 carries out the police dispatch newspaper and reminds, and when light was darker, opens 2 auxiliary lighting of light, after the detection ended, with fixture block 11 and 7 joints of draw-in groove, handle 9 and recess 8 phase-matches, the handle 9 of being convenient for is accomodate, and this device of being convenient for carries, and this device conveniently carries, conveniently adjusts and detects 18 length of head and bending angle, increases the flexibility, enlarges and uses the measuring environment.

Further, in the above technical solution, the sectional shape of the clamping block 11 is set to be L-shaped, the sectional shape of the clamping groove 7 is set to be L-shaped, and the clamping block 11 is clamped with the clamping groove 7.

As shown in fig. 1-5: fixed ring 19 of body 1 top one side fixedly connected with, fixed ring 19 is made by rubber materials, and fixed ring 19 made by rubber materials is favorable to protecting hose 10, extension hose 10 life.

Further, in the technical scheme, the cross section of the body 1 is T-shaped, so that the body 1 can be held conveniently, and the stability is improved.

Further, in above-mentioned technical scheme, 1 surface of body is equipped with the protection pad, the protection pad is made by rubber materials, and the protection pad of making by rubber materials is favorable to protecting this device, and when falling body 1 carelessly, the protection pad cushions the impulsive force, prevents to destroy 1 internals of body, is favorable to prolonging this device life.

Further, in the above technical scheme, the outer surface of the handle 9 is provided with an anti-slip layer, the anti-slip layer is made of rubber materials, and the anti-slip layer made of rubber materials increases friction force and prevents the handle 9 from slipping.

This practical theory of operation:

with reference to the figures 1-6 of the description, in use, the device is operated by means of the control buttons 6, the indicator lights 4 indicate the operating state, the handle 9 is held by hand, according to different detection places, the connector 14 is pulled out, the extending distance of the connector 14 is adjusted, meanwhile, the slide block 15 slides in the slide groove 13, the connector 14 and the handle 9 are fixed by screws, the bending angle of the detection head 18 is adjusted by bending the metal coil 17, then the detection is carried out, the display screen 5 displays the detection result, the alarm 3 carries out alarm reminding when the concentration of the combustible gas exceeds the standard, when light is dark, the lighting lamp 2 is turned on for auxiliary lighting, after detection is finished, the clamping block 11 is clamped with the clamping groove 7, the handle 9 is matched with the groove 8, the handle 9 is convenient to store and carry, the device is convenient to carry, the length and the bending angle of the detection head 18 are convenient to adjust, flexibility is improved, and the use detection environment is enlarged;

referring to the attached drawings 1-5 of the specification, when in use, the fixing ring 19 made of rubber materials is beneficial to protecting the hose 10 and prolonging the service life of the hose 10, the protection pad made of rubber materials is beneficial to protecting the device, when the body 1 is accidentally dropped, the protection pad buffers impact force and prevents internal parts of the body 1 from being damaged, the service life of the device is beneficial to prolonging, and the anti-slip layer made of rubber materials increases friction force and prevents the handle 9 from slipping.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. A combustible gas detector, includes body (1), its characterized in that: the LED lamp is characterized in that an illuminating lamp (2) is arranged on one side of the body (1), an alarm (3) is arranged on one side of the illuminating lamp (2), an indicating lamp (4) is arranged on the other side of the illuminating lamp (2), a display screen (5) is arranged at the bottom of the illuminating lamp (2), a control button (6) is arranged at the bottom of the display screen (5), a clamping groove (7) is formed in the top of the body (1), a groove (8) is formed in the back of the body (1), the clamping groove (7) is communicated with the groove (8), a handle (9) is arranged on one side of the body (1), the handle (9) is matched with the groove (8), a hose (10) is arranged between the body (1) and the handle (9), two ends of the hose (10) are respectively communicated with the body (1) and the handle (9), a clamping block (11) is fixedly connected to one side of the handle (9), and the clamping block (11) is movably clamped with the clamping groove (7), standing groove (12) have been seted up at handle (9) top, spout (13) have all been seted up to standing groove (12) both sides, standing groove (12) inside is equipped with connector (14), the equal fixedly connected with slider (15) of connector (14) bottom both sides, slider (15) and spout (13) sliding connection, fixed orifices (16) have been seted up to connector (14) one side, connector (14) pass through screw fixed connection with handle (9), connector (14) top fixedly connected with metal coiler (17), metal coiler (17) top fixedly connected with detects head (18).

2. The combustible gas detector of claim 1, wherein: the sectional shape of the clamping block (11) is L-shaped, and the sectional shape of the clamping groove (7) is L-shaped.

3. The combustible gas detector of claim 1, wherein: body (1) top one side fixedly connected with solid fixed ring (19), gu fixed ring (19) is made by rubber materials.

4. The combustible gas detector of claim 1, wherein: the cross section of the body (1) is T-shaped.

5. The combustible gas detector of claim 1, wherein: the outer surface of the body (1) is provided with a protection pad, and the protection pad is made of rubber materials.

6. The combustible gas detector of claim 1, wherein: the outer surface of the handle (9) is provided with an anti-skid layer, and the anti-skid layer is made of rubber materials.