CN220729560U - Portable natural gas leakage detector - Google Patents

Abstract

The application relates to the field of gas detectors, and discloses a portable natural gas leakage detector, including the detector body, the side of the detector body is provided with crashproof shell, crashproof shell's surface is provided with wire winding box, crashproof shell's inner wall is provided with the connecting piece, the connecting piece includes that fixed connection is in crashproof shell inner wall both sides connect draw runner and fixed connection at crashproof shell top limit baffle, the installation spout has been seted up to the both sides of the detector body, wire winding box includes that fixed connection is at crashproof shell surface place ring and hinged joint is placing the circular lid on ring surface. This application is through setting up the couple in the bottom surface of detecting the appearance body and anticollision shell, is convenient for carry and takes the detection appearance body, plays dirt-proof effect when accomodating the protection through setting up the wire winding box to protection gas delivery pipe and connector, through setting up the anticollision shell at the surface of detecting the appearance body, can protect display screen and control button, prevent foreign matter extrusion or collision.

Description

Portable natural gas leakage detector

Technical Field

The application relates to the field of gas detectors, and in particular relates to a portable natural gas leakage detector.

Background

The natural gas leakage detector is a gas leakage detection alarm instrument. When gas leaks in the environment, the gas leakage detector detects that the gas concentration reaches the critical point that explosion or poisoning detector set up, the detector will send alarm signal to remind the staff to take safety precaution, people often use portable gas leakage detector to detect natural gas in living, the detector is formed by control button, the display screen, gas delivery pipe and air inlet etc. combination, when detecting, the staff puts the air inlet of gas delivery pipe one end in the position of waiting to detect, control corresponding instruction through control button and detect natural gas, when not using, the display screen of detector exposes outside with control button, easily cumulating dust, when receiving extrusion or collision, easily damage button or scratch display screen, influence the life of detecting instrument.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

In order to solve the problem that the display screen and the control keys of the detector are exposed to the outside, dust is easy to accumulate, and when the display screen is extruded or collided, the keys are easy to damage or scratch the display screen, the application provides a portable natural gas leakage detector.

The application provides a portable natural gas leakage detector adopts following technical scheme:

the utility model provides a portable natural gas leakage detector, includes the detector body, the side of the detector body is provided with crashproof shell, the surface of crashproof shell is provided with wire winding box, the top of the detector body is provided with gas delivery pipe, the inner wall of crashproof shell is provided with the connecting piece, the connecting piece includes that fixed connection is in the connection draw runner and the limit baffle of fixed connection on crashproof shell top of crashproof shell inner wall both sides, the installation spout has been seted up to the both sides of the detector body, wire winding box includes that fixed connection is placing ring and hinged joint on the surface of crashproof shell place the circular lid on ring surface.

Through set up crashproof shell at the surface of detecting the appearance body, cover crashproof shell on detecting the appearance body from the side for in the connection draw runner of crashproof shell inner wall both sides was slided into the installation spout, when crashproof shell covered the whole surface at detecting the appearance body, limit baffle's inboard laminating was at the outer wall of detecting the appearance body, it is spacing, protected display screen and control button, prevented foreign matter extrusion or collision.

Preferably, the side of the detector body is provided with a charging port, the surface of the detector body is provided with a display screen, and one side of the display screen is provided with a control key.

Preferably, the inner wall of the placement ring is fixedly connected with an inner ring, an annular elastic clamp is arranged on the inner side of the inner ring, and one side of the annular elastic clamp is fixedly connected with the inner wall of the placement ring.

Through adopting above-mentioned technical scheme, place the side of ring, interior ring and annular elastic clamp and all offered the opening, and the equal fixedly connected with elastic block of opening part, extrude the elastic block when gas delivery pipe passes from the opening and play the fixed effect of clamp.

Preferably, hooks are fixedly connected to the bottom surface of the detector body and the bottom surface of the anti-collision shell.

Preferably, rubber anti-slip layers are fixedly connected to two sides of the detector body.

In summary, the present application includes the following beneficial technical effects:

1. by arranging the anti-collision shell on the surface of the detector body, the connecting slide bar slides into the installation chute, the inner side of the limit baffle is attached to the outer wall of the detector body, so that the display screen and the control keys can be protected, and foreign matters are prevented from being extruded or collided;

2. through the bottom surface at the detector body and anticollision shell sets up the couple, is convenient for carry and takes the detector body, through setting up the wire winding box, utilizes interior ring and annular elasticity clamp winding gas delivery pipe, and the connector of one end then is put into annular elasticity clamp, plays dirt-proof effect when accomodating the protection to protection gas delivery pipe and connector.

Drawings

FIG. 1 is a schematic view of the exterior of an embodiment of the application;

FIG. 2 is a schematic structural view of a detector body and an anti-collision shell according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of the structure of the detector body and the top surface of the anti-collision shell according to the embodiment of the application;

fig. 4 is a schematic structural view of a winding box on an anti-collision shell according to an embodiment of the application.

Reference numerals illustrate: 1. a detector body; 2. a charging port; 3. a rubber anti-slip layer; 4. an anti-collision shell; 5. a winding box; 6. a hook; 7. a gas delivery tube; 8. a display screen; 9. a control key; 10. connecting a slide bar; 11. installing a chute; 12. a limit baffle; 51. placing a ring; 52. a circular cover; 53. an inner ring; 54. an annular elastic clamp.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a portable natural gas leakage detector.

Referring to fig. 1-4, a portable natural gas leakage detector, including detecting the appearance body 1, the side of detecting the appearance body 1 is provided with crashproof shell 4, the surface of crashproof shell 4 is provided with wire winding box 5, the top of detecting the appearance body 1 is provided with gas delivery pipe 7, the side of detecting the appearance body 1 is provided with the mouth 2 that charges, the surface of detecting the appearance body 1 is provided with display screen 8, one side of display screen 8 is provided with control button 9, protect display screen 8 and control button 9 through setting up crashproof shell 4, wire winding box 5 accomodates the protection to gas delivery pipe 7, when using, put the air inlet of gas delivery pipe 7 one end in the position of waiting to detect, control corresponding instruction through control button 9 and detect natural gas, the display result shows on display screen 8, the inner wall of crashproof shell 4 is provided with the connecting piece, the connecting piece includes connecting strip 10 of fixed connection in crashproof shell 4 inner wall both sides and limit baffle 12 on crashproof shell 4 top, install spout 11 on both sides of detecting the appearance body 1, set up through setting up crashproof shell 4 at the surface of detecting the appearance body 1, with the air inlet of detecting the appearance body 7 one end at the position of waiting to detect the position of the air inlet, prevent that the air inlet from pressing the mouth of the appearance body 1 from pressing the mouth is in the control button 9, when detecting the appearance body is pressed down the inner wall of the appearance body 1, the protection cover is pressed down in the inner wall of the face of the body 1, the protection device is pressed down in the inner wall of the face of the protection 1, the protection device is pressed down.

Referring to fig. 1 to 4, the winding box 5 includes a placement ring 51 fixedly connected to the surface of the anti-collision shell 4 and a circular cover 52 hinged to the surface of the placement ring 51, an inner ring 53 is fixedly connected to the inner wall of the placement ring 51, an annular elastic clamp 54 is arranged on the inner side of the inner ring 53, one side of the annular elastic clamp 54 is fixedly connected to the inner wall of the placement ring 51, gaps between the inner side of the placement ring 51 and the outer side of the inner ring 53 are consistent with the gaps between the outer side of the annular elastic clamp 54 and the inner side of the inner ring 53, the placement ring 51, the inner ring 53 and the side of the annular elastic clamp 54 are all provided with openings, elastic blocks are fixedly connected to the openings, when the air conveying pipe 7 passes through the openings, the elastic blocks are squeezed to achieve the effect of clamping and fixing, the detector 1 is conveniently lifted by arranging a hook 6 on the bottom surface of the detector 1, winding the inner ring 53 and the annular elastic clamp 54 is used for winding the air conveying pipe 7, and connectors at one end are placed into the annular elastic clamp 54, and the connector 7 is protected while the connector is kept in the protection;

the equal fixedly connected with couple 6 of bottom surface of the detector body 1 and the bottom surface of crashproof shell 4, the design of couple 6 is convenient for carry and takes the detector body 1, the both sides fixedly connected with rubber skid resistant course 3 of detector body 1, the design of rubber skid resistant course 3 has improved the comfort of holding.

The implementation principle of the portable natural gas leakage detector provided by the embodiment of the application is as follows: when the anti-collision device is used, an air inlet at one end of the air conveying pipe 7 is placed at a position to be detected, corresponding instructions are controlled through the control keys 9 to detect natural gas, a display result is displayed on the display screen 8, when the anti-collision device is not used, the anti-collision shell 4 is covered on the detector body 1 from the side face, the connecting sliding strips 10 on two sides of the inner wall of the anti-collision shell 4 slide into the mounting sliding grooves 11, when the anti-collision shell 4 covers the whole surface of the detector body 1, the inner side of the limit baffle 12 is attached to the outer wall of the detector body 1 to limit the anti-collision shell, the display screen 8 and the control keys 9 are protected, the circular cover body 52 is opened, the air conveying pipe 7 is sequentially wound on the inner circular ring 53 and the annular elastic clamp 54, the connector is placed in the annular elastic clamp 54 to store and protect the connector, and then the circular cover body 52 is covered on the placing ring 51.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (5)

1. The utility model provides a portable natural gas leakage detector, includes the detector body (1), its characterized in that: the utility model discloses a detector body, including the shell that detects, the side of detector body (1) is provided with anticollision shell (4), the surface of anticollision shell (4) is provided with wire winding box (5), the top of detector body (1) is provided with gas delivery pipe (7), the inner wall of anticollision shell (4) is provided with the connecting piece, the connecting piece includes that fixed connection is in connection slide (10) and fixed connection limit baffle (12) on anticollision shell (4) top of anticollision shell (4) inner wall both sides, installation spout (11) have been seted up to the both sides of detector body (1), wire winding box (5) are including fixed connection place ring (51) and hinged joint at circular lid (52) of placing ring (51) surface at anticollision shell (4) surface.

2. The portable natural gas leak detector of claim 1, wherein: the detector comprises a detector body (1), wherein a charging port (2) is formed in the side face of the detector body (1), a display screen (8) is arranged on the surface of the detector body (1), and a control key (9) is arranged on one side of the display screen (8).

3. The portable natural gas leak detector of claim 1, wherein: the inner wall of the placement ring (51) is fixedly connected with an inner ring (53), an annular elastic clamp (54) is arranged on the inner side of the inner ring (53), and one side of the annular elastic clamp (54) is fixedly connected with the inner wall of the placement ring (51).

4. The portable natural gas leak detector of claim 1, wherein: the bottom surface of the detector body (1) and the bottom surface of the anti-collision shell (4) are fixedly connected with hooks (6).

5. The portable natural gas leak detector of claim 1, wherein: two sides of the detector body (1) are fixedly connected with rubber anti-slip layers (3).