CN210863690U

CN210863690U - Portable combustible gas detector

Info

Publication number: CN210863690U
Application number: CN201921887009.3U
Authority: CN
Inventors: 宫玉凯
Original assignee: Shenyang Jutong Mechanical Equipment Technical Service Co ltd
Current assignee: Shenyang Jutong Mechanical Equipment Technical Service Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-26
Anticipated expiration: 2029-11-05

Abstract

A portable combustible gas detector belongs to the technical field of fire control detection. The portable combustible gas detector comprises a detector body and a handle supporting column, wherein the handle supporting column is in a U-shaped handle, a slide way is arranged at the bottom of a concave part of the handle supporting column, channels are arranged on the left side wall and the right side wall of the handle supporting column, each channel is fixedly provided with a plurality of fixed structures on the inner side wall, and each channel is provided with a connecting rod in a central position in the inner wall in a plugging manner. The utility model discloses a manual twist grip adjusts the angle of detector body, is used for detecting the combustible gas's in the corner of some inconvenient regulations detection, simultaneously the utility model discloses an installation slide and slider to fixed mounting slide bar on the slider, and fix the position of slide bar through first spring, be used for carrying out different regulation according to user's hand size, strengthened maneuverability and practicality.

Description

Portable combustible gas detector

Technical Field

The utility model relates to a fire control detects technical field, in particular to portable combustible gas detector.

Background

Today, natural gas is in township, and brings great convenience to life. However, if the hose connected to the cooking bench leaks gas, the human body may be harmed by the inhaled natural gas, and if the natural gas concentration reaches a certain value, the risk of life and property damage such as explosion may occur. Therefore, the natural gas is convenient for our life and also needs to be prevented, and most of the natural gas detectors are used in households at present, are instrument and meter tools for detecting gas leakage concentration, and mainly refer to portable/handheld gas detectors. The gas sensor is mainly used for detecting the types of gases existing in the environment, and the combustible gas detector is used for detecting the components and the content of the gases. The portable gas detector in the existing market is generally a straight plate structure with small volume, the range of use is inconvenient to adjust in small corners, and the operation is very influenced because the size of hands of users can not be adjusted.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems in the prior art, the utility model provides a portable combustible gas detector, which comprises a detector body and a handle supporting column, wherein the handle supporting column is in a U-shaped handle, a slide way is arranged at the bottom of the concave part of the handle supporting column, channels are arranged on the left side wall and the right side wall of the handle supporting column, a plurality of fixed structures are fixedly arranged on the inner side wall of each channel, a connecting rod is inserted in the central position of the inner wall of each channel, one end of each connecting rod, which is positioned on the outer wall of the handle supporting column, is fixedly connected with a first fixed block, one end of each connecting rod, which is positioned on the inner side of the handle supporting column, is fixedly provided with a second fixed block, the other end of each second fixed block is fixedly connected with one end of a compression spring, the other end of the compression spring is fixedly provided with, the rear side wall of the handle supporting column is fixedly provided with an adjusting structure:

the adjusting structure comprises a fixed rod, the fixed rod is positioned at the bottom of the side wall at one end of the handle supporting column, the bottom of the fixed rod is movably connected with one end of a first spring through a first rotating shaft, the other end of the first spring is movably connected with a sliding block through a second rotating shaft, and the top of the sliding block is in threaded connection with a sliding rod;

the fixing structure comprises a fixing fixture block, a groove is formed in the center of the outer side wall of the fixing fixture block, the inner wall of the groove is fixedly connected with one end of a second spring, and the other end of the second spring is fixedly connected with a clamp.

As a further improvement of the utility model, the bottom of the handle supporting column is provided with a fixedly connected handle sleeve.

As a further improvement of the utility model, the shape of the clamping block is an L-shaped clamp.

As a further improvement, the rubber sleeve is sleeved on the outer side wall of the handle, and a plurality of protruding structures are arranged on the outer surface of the rubber sleeve.

As a further improvement of the utility model, the rubber strip is pasted to the sunken side of slide bar.

Has the advantages that: the utility model discloses a holding the both sides installation clamp splice of support column, guaranteeing the steadiness of detector body through compression spring with to adjust the angle of detector body through manual twist grip, be used for detecting the combustible gas's in the corner of some inconvenient regulations detection, simultaneously the utility model discloses an installation slide and slider to fixed mounting slide bar on the slider, and fix the position of slide bar through first spring, be used for carrying out different regulations according to user of service's hand size, strengthened maneuverability and practicality.

Drawings

Fig. 1 is a schematic structural diagram of a portable combustible gas detector provided by the present invention;

fig. 2 is a rear view of the portable combustible gas detector provided by the present invention;

fig. 3 is an enlarged schematic view of a position a in the portable combustible gas detector provided by the present invention.

1. The detector comprises a detector body, 2, a handle supporting column, 3, a handle sleeve, 4, a channel, 5, a connecting rod, 6, a first fixing block, 7, a second fixing block, 8, a compression spring, 9, a clamping block, 10, a handle, 11, a rubber sleeve, 12, a fixing rod, 13, a first rotating shaft, 14, a slide way, 15, a first spring, 16, a slide block, 17, a second rotating shaft, 18, a slide rod, 19, a rubber strip, 20, a fixing clamping block, 21, a groove, 22, a second spring, 23 and a clamp.

Detailed Description

The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.

As shown in figure 1, the utility model provides a portable combustible gas detector, which comprises a detector body 1 and a handle support column 2, wherein the handle support column 2 is in a U-shaped handle shape, in order to increase friction force and make a user more comfortable, a handle sleeve 3 is fixedly connected to a handle holding part at the bottom of the handle support column 2, a slide 14 is arranged at the bottom of a concave part of the handle support column 2, channels 4 are respectively arranged on the left side wall and the right side wall of the handle support column 2, a plurality of fixed structures are fixedly arranged on the inner side wall of each channel 4, a connecting rod 5 is inserted in the central position of the inner wall of each channel 4, one end of each connecting rod 5, which is positioned on the outer wall of the handle support column 2, is fixedly connected with a first fixed block 6, and one end of each connecting rod 5, which is positioned on the inner side, every the other end fixedly connected with compression spring 8's of the solid piece 7 of second one end, compression spring 8's other end fixed mounting has clamp splice 9, and clamp splice 9 is used for fixed detector body 1, and is inseparabler in order to make detector body 1 can laminate with clamp splice 9, strengthens its steadiness, clamp splice 9's shape is L type anchor clamps, every the lateral wall fixed mounting of first solid piece 6 has handle 10, for the frictional force between increase user's hand and the handle 10, the sense is held in the reinforcing, the lateral wall of handle 10 has cup jointed rubber sleeve 11, and begins to be equipped with the protruding type structure of a plurality of on rubber sleeve 11's the surface, the back lateral wall fixed mounting of handle support column 2 has the regulation structure, and the regulation structure is used for guaranteeing user's use impression:

as shown in fig. 2, the adjusting structure includes a fixing rod 12, the fixing rod 12 is located at the bottom of the side wall of one end of the handle supporting column 2, the bottom of the fixing rod 12 is movably connected to one end of a first spring 15 through a first rotating shaft 13, the other end of the first spring 15 is movably connected to a sliding block 16 through a second rotating shaft 17, the top of the sliding block 16 is screwed with a sliding rod 18, and in order to increase the force bearing area of the hand of a user and enhance the use feeling of the user, a rubber strip 19 is adhered to the concave side of the sliding rod 18;

as shown in fig. 3, the fixing structure is used for ensuring the stability of the connecting rod 5 during rotation, the fixing structure includes a fixing block 20, a groove 21 is formed in the center of the outer side wall of the fixing block 20, one end of a second spring 22 is fixedly connected to the inner wall of the groove 21, and a clamp 23 is fixedly connected to the other end of the second spring 22.

The working principle is as follows: the utility model discloses when using, the manual 1 centre gripping of detector body of user is between two clamp splices 9, and every clamp splice 9 drives compression spring 8 compression, plays firm effect to detector body 1, when needs are adjusted the angle of detector body 1, manual turning handle 10 during use, handle 10 drive first solid piece 6 and rotate to drive second fragment of brick 7 and rotate, further regulation the utility model discloses an angle the utility model discloses a time, the hand sleeve 3 on the I handle support column 2 of user's hand slides slide bar 18 to the suitable position department of suitable user's hand along slide 14, and the hand size that is used for the user of pattern is right the utility model discloses carry out different regulation, improve the utility model discloses a practicality.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a portable combustible gas detector, includes detector body (1) and handle support column (2), its characterized in that: the handle supporting column (2) is in a U-shaped handle shape, a slide way (14) is arranged at the bottom of a concave part of the handle supporting column (2), channels (4) are arranged on the left side wall and the right side wall of the handle supporting column (2), a plurality of fixed structures are fixedly arranged on the inner side wall of each channel (4), a connecting rod (5) is inserted in the central position of the inner wall of each channel (4), one end, located on the outer wall of the handle supporting column (2), of each connecting rod (5) is fixedly connected with a first fixed block (6), one end, located on the inner side of the handle supporting column (2), of each connecting rod (5) is fixedly provided with a second fixed block (7), the other end of each second fixed block (7) is fixedly connected with one end of a compression spring (8), the other end of the compression spring (8) is fixedly provided with a clamping block (9), and the outer side wall of each first fixed block (, the rear side wall of the grip support column (2) is fixedly provided with an adjusting structure:

the adjusting structure comprises a fixing rod (12), the fixing rod (12) is positioned at the bottom of the side wall of one end of the handle supporting column (2), the bottom of the fixing rod (12) is movably connected with one end of a first spring (15) through a first rotating shaft (13), the other end of the first spring (15) is movably connected with a sliding block (16) through a second rotating shaft (17), and the top of the sliding block (16) is in threaded connection with a sliding rod (18);

the fixing structure comprises a fixing fixture block (20), a groove (21) is formed in the center of the outer side wall of the fixing fixture block (20), the inner wall of the groove (21) is fixedly connected with one end of a second spring (22), and the other end of the second spring (22) is fixedly connected with a clamp (23).

2. The portable combustible gas detector according to claim 1, wherein a grip sleeve (3) is fixedly connected to the bottom grip of the grip support column (2).

3. The portable combustible gas detector of claim 1 wherein the clamp block (9) is in the form of an L-shaped clamp.

4. The portable combustible gas detector according to claim 1, wherein a rubber sleeve (11) is sleeved on an outer side wall of the handle (10), and a plurality of convex structures are arranged on an outer surface of the rubber sleeve (11).

5. The portable combustible gas detector of claim 1, wherein the concave side of the sliding rod (18) is adhered with a rubber strip (19).