CN216560576U - Quick assembly disassembly type combustible gas detector - Google Patents

Abstract

The utility model provides a quick disassembly and assembly type combustible gas detector, which relates to the technical field of combustible gas detectors and comprises a detector body and a dustproof device, wherein a detection port is formed in the top surface of the detector body, a side cover is connected to one side of the detector body in a sliding manner, a display window is fixedly arranged on the surface of the detector body close to the detection port, a fluted disc is arranged in the detector body close to the side cover in a sliding manner, a connecting rod is fixedly arranged on one side of the fluted disc, and a limiting plate is fixedly connected to one end of the connecting rod. The operation is simple and convenient, and the practical use is facilitated.

Description

Quick assembly disassembly type combustible gas detector

Technical Field

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

Background

Combustible gas detector, the first combustible object detector for surveying gaseous explosive and inflammable substance in the world, the portable detector that life and property harm developed that can prevent gaseous bomb to bring to the at utmost, some combustible gas detectors at present, its shell is all fixed through the bolt, when people need maintain the inside part of detector, still need use tool to unscrew the bolt this moment, the process is comparatively loaded down with trivial details to can't satisfy the demand of people's quick assembly disassembly detector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a quick-disassembly combustible gas detector.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a quick assembly disassembly type combustible gas detector, includes detector body and dust keeper, the detection mouth has been seted up to the top surface of detector body, one side sliding connection of detector body has the side cap, the position department that the surface of detector body is close to the detection mouth is equipped with display window admittedly, the position department that the inside of detector body is close to the side cap slides there is the fluted disc, the connective bar is admittedly equipped with to one side of fluted disc, the one end fixedly connected with limiting plate of connective bar, the inside of detector body is located to rotate between the fluted disc and is connected with the pinion half, the surface of pinion is admittedly equipped with changes the handle.

In order to make the fluted disc reciprocate, the utility model improves that racks are fixedly arranged on both sides of the fluted disc and are symmetrically distributed on both sides of the half gear.

In order to facilitate people to rotate the half gear, the utility model has the improvement that the rotating handle penetrates through the inside of the detector body and is connected with the detector body in a rotating way.

In order to improve the heat dissipation efficiency of the detector body, the utility model is improved by further comprising heat dissipation holes, wherein the heat dissipation holes are formed in one side of the detector body and are arranged on the detector body at equal intervals, and the surfaces of the heat dissipation holes are provided with dustproof devices.

In order to enable the detector body to normally dissipate heat, the utility model improves that the dustproof device comprises fixing grooves, the fixing grooves are formed in one side of the detector body and are positioned at the positions of the heat dissipation holes, dustproof nets are connected between the fixing grooves in a sliding mode, springs are fixedly arranged on one sides of the dustproof nets, and clamping blocks are fixedly connected to one ends of the springs.

In order to improve the firmness of the dust screen, the utility model has the improvement that the number of the clamping blocks is two, and both sides of the clamping blocks are arc-shaped.

In order to improve the practicability of the dust screen, the utility model is improved in that a pull handle is fixedly arranged on the surface of the dust screen.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when the detector is actually used, people can rapidly disassemble and assemble the side cover at one side of the detector body by arranging the detector body, the detection port, the side cover, the display window, the fluted disc, the connecting rod, the limiting plate, the half gear and the rotating handle, so that the parts in the detector body can be conveniently maintained by people, the working efficiency of people is improved, the operation is simple and convenient, and the practical use is facilitated.

2. In the utility model, when in actual use, the dustproof device is arranged, so that more dust is prevented from being accumulated on the surface of the radiating hole, the normal radiating condition of parts in the detector body is influenced, the service life of the detector body is prolonged, and the actual use is facilitated.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a quick-release combustible gas detector according to the present invention;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 of a quick-release combustible gas detector according to the utility model;

FIG. 3 is an enlarged view of the portion A in FIG. 2 of the quick release combustible gas detector according to the utility model;

FIG. 4 is a side view of a quick disconnect type flammable gas detector according to the present invention;

FIG. 5 is an enlarged view of the portion B in FIG. 4 of a quick-release combustible gas detector according to the utility model.

Illustration of the drawings:

1. a detector body; 2. a detection port; 3. a side cover; 4. displaying a window; 5. a fluted disc; 6. a connecting rod; 7. a limiting plate; 8. a half gear; 9. turning a handle; 10. heat dissipation holes; 11. fixing grooves; 12. a dust screen; 13. a spring; 14. a clamping block; 15. and (5) pulling the handle.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: a combustible gas detector capable of being quickly disassembled and assembled comprises a detector body 1 and a dustproof device, wherein a detection port 2 is formed in the top surface of the detector body 1, a side cover 3 is slidably connected to one side of the detector body 1, a display window 4 is fixedly arranged at a position, close to the detection port 2, on the surface of the detector body 1, a fluted disc 5 is slidably arranged at a position, close to the side cover 3, inside the detector body 1, a connecting rod 6 is fixedly arranged on one side of the fluted disc 5, one end of the connecting rod 6 is fixedly connected with a limiting plate 7, a half gear 8 is rotatably connected between the fluted discs 5 inside the detector body 1, a rotating handle 9 is fixedly arranged on the surface of the half gear 8, the rotating handle 9 penetrates through the inside of the detector body 1, the rotating handle 9 is rotatably connected with the detector body 1, the rotating handle 9 is convenient for people to rotate the half gear 8 by arranging the rotating handle 9, meanwhile, a plurality of groups of grooves are formed in the surface of the rotating handle 9, and the practicability of the rotating handle 9 is improved, so that people can firmly hold the rotating handle 9.

The rack is equipped with admittedly to the both sides of fluted disc 5, and rack symmetric distribution is in the both sides of half gear 8, through setting up fluted disc 5, at the rotation in-process that half gear 8 lasts, and half gear 8 then constantly drives fluted disc 5 reciprocating motion this moment, has played the effect of dismouting side cap 3 simultaneously.

Still include louvre 10, louvre 10 is seted up in one side of detector body 1, and louvre 10 equidistance is arranged on detector body 1, through setting up louvre 10, makes the part in detector body 1 obtain the heat dissipation when the function, and through seting up multiunit louvre 10, the radiating efficiency has been improved simultaneously.

The surface of louvre 10 is provided with dust keeper, and dust keeper includes fixed slot 11, and fixed slot 11 is seted up and is located the position department of louvre 10 in one side of detector body 1, and sliding connection has dust screen 12 between the fixed slot 11, and spring 13 is equipped with admittedly to one side of dust screen 12, and spring 13's one end fixedly connected with fixture block 14 avoids the dust to pile up on louvre 10 through setting up dust keeper to influence the radiating condition of part in the detector body 1.

The quantity of fixture block 14 is two sets of, and the both sides of fixture block 14 are the arc, through setting up multiunit fixture block 14, makes the both sides of dust screen 12 all can obtain fixing, has improved the fastness when dust screen 12 is fixed, simultaneously through setting up fixture block 14 both sides into the arc, has made things convenient for the dismouting of dust screen 12, does benefit to in-service use.

The pull handle 15 is fixedly arranged on the surface of the dustproof net 12, and the pull handle 15 is installed on the surface of the dustproof net 12, so that people can pull out the dustproof net 12 from the fixing groove 11 conveniently, the effect of disassembling the dustproof net 12 is achieved, and people can clean dust on the dustproof net 12 conveniently.

The working principle is as follows: by arranging the detector body 1, the detection port 2, the side cover 3, the display window 4, the fluted disc 5, the connecting rod 6, the limiting plate 7, the half gear 8 and the rotating handle 9, in practical use, liquid combustible gas to be detected is placed at the position of the detection port 2, at the same time, the detector body 1 is controlled, so that the liquid combustible gas at the position of the detection port 2 is detected, meanwhile, a detection result is displayed at the position of the display window 4, when people need to maintain parts in the detector body 1, the rotating handle 9 is rotated at the moment, the rotating handle 9 rotates on the surface of the detector body 1 and simultaneously drives the half gear 8 to rotate, when the half gear 8 is meshed with a rack below the fluted disc 5, at the moment, the half gear 8 drives the fluted disc 5 to move backwards, then the fluted disc 5 drives the connecting rod 6 and the limiting plate 7 to move away from one side of the detector body 1, then people can pull the side cover 3, the side cover 3 is only required to be inserted into one side of the detector body 1 when people need to install the side cover 3, the rotating handle 9 is continuously rotated, when the rotating handle 9 drives the half gear 8 to rotate to the position of the rack above the fluted disc 5, the fluted disc 5 drives the limiting plate 7 to reset, so that the side cover 3 is limited at one side of the detector body 1, through arranging the dustproof device, when the radiating holes 10 are actually used, a plurality of dust can be accumulated on the surface of the radiating holes, so that the heat dissipation of parts in the detector body 1 is affected, the service performance of the detector body 1 is reduced, at the moment, the dustproof net 12 is arranged at the position of the radiating holes 10, the condition that the dust is accumulated at the position of the radiating holes 10 to affect the air circulation is avoided, when the dust on the surface of the dustproof net 12 needs to be cleaned, at the moment, only the dustproof net 12 needs to be pulled, because the surface of the clamping block 14 is arc-shaped, the clamping block 14 is extruded at the moment, the spring 13 is driven to enter the dust screen 12 and move along one side of the fixed groove 11, and when the clamping block 14 moves out of the fixed groove 11, the spring 13 drives the clamping block 14 to reset, so that the effect of disassembling the dust screen 12 is achieved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims (7)

1. The utility model provides a quick assembly disassembly type combustible gas detector, includes detector body (1) and dust keeper, its characterized in that: detection mouth (2) have been seted up to the top surface of detector body (1), one side sliding connection of detector body (1) has side cap (3), the position department that the surface of detector body (1) is close to detection mouth (2) is equipped with display window (4) admittedly, the position department that the inside of detector body (1) is close to side cap (3) slides and is equipped with fluted disc (5), connecting rod (6) are equipped with admittedly to one side of fluted disc (5), the one end fixedly connected with limiting plate (7) of connecting rod (6), the inside of detector body (1) is located and rotates between fluted disc (5) and is connected with semi-gear (8), the surface of semi-gear (8) is adorned admittedly and is changeed (9).

2. The combustible gas detector of claim 1, wherein: racks are fixedly arranged on two sides of the fluted disc (5) and are symmetrically distributed on two sides of the half gear (8).

3. The combustible gas detector of claim 1, wherein: the rotating handle (9) penetrates through the interior of the detector body (1), and the rotating handle (9) is rotatably connected with the detector body (1).

4. The combustible gas detector of claim 3, wherein: the detector is characterized by further comprising heat dissipation holes (10), wherein the heat dissipation holes (10) are formed in one side of the detector body (1), the heat dissipation holes (10) are arranged on the detector body (1) at equal intervals, and a dust-proof device is arranged on the surfaces of the heat dissipation holes (10).

5. The combustible gas detector of claim 4, wherein: the dustproof device comprises fixing grooves (11), one side of the detector body (1) is provided with the position of the radiating hole (10) in the fixing grooves (11), a dustproof net (12) is connected between the fixing grooves (11) in a sliding mode, one side of the dustproof net (12) is fixedly provided with a spring (13), and one end of the spring (13) is fixedly connected with a clamping block (14).

6. The combustible gas detector of claim 5, wherein: the number of the clamping blocks (14) is two, and both sides of the clamping blocks (14) are arc-shaped.

7. The combustible gas detector of claim 5, wherein: and a pull handle (15) is fixedly arranged on the surface of the dust screen (12).

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