CN219606457U

CN219606457U - Methane detector convenient to installation and dismantlement

Info

Publication number: CN219606457U
Application number: CN202223432523.2U
Authority: CN
Inventors: 赵晓玲
Original assignee: Yulin Measurement Technology Research Institute
Current assignee: Yulin Measurement Technology Research Institute
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-08-29
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a methane detector convenient to install and detach, and relates to the technical field of methane detectors. The installation assembly, the arc-shaped groove and the arc-shaped installation block hanging ring are arranged, so that the arc-shaped installation block is convenient to pull and then wind at the hanging position, the position of the methane detector main body can be fixed, the connecting rod is pulled, the spring element is extruded in the pulling process, the hanging ring can be placed at the position which is in line with the connecting rod, the connecting rod is loosened, and then the connecting rod can be clamped inside the hanging ring.

Description

Methane detector convenient to installation and dismantlement

Technical Field

The utility model relates to the technical field of methane detectors, in particular to a methane detector convenient to mount and dismount.

Background

The natural gas leakage can be prevented, and the loss of national resources and personal and property safety of people can be effectively reduced. The detection of methane leakage and the like by utilizing laser becomes a mature technical means, has the advantages of rapidness, accuracy and the like, is gradually popularized and applied in recent years, and generates various laser methane detectors. In order to facilitate the detection personnel to perform instrument operation to rapidly complete detection work, the application market has put forward the demand of convenient development to portable, small-size, lightweight and the like for the laser methane detector. At present, the portable methane detector is made into an L-shaped structure so as to be convenient to hold, and is a popular selection direction, for example, the portable methane detector structurally comprises a vertical or inclined handheld part and a horizontal part connected with the handheld part into a whole, and types such as a laser emitter, a sight, a signal receiver, a circuit module, a display module and the like are arranged in the horizontal part. For this type of detector, the housing is generally made up of at least two halves, one half for carrying the internal components and the other half for snap-fitting with the first half, completing the assembly. In the current production, the current assembly is completely performed manually, so that on one hand, the efficiency is low, and on the other hand, the half shell which needs to bear the internal components is not fixed, so that the time consumption is long in the assembly process, and the overall time cost is greatly influenced. The following problems exist in the prior art:

1. the existing methane detectors are inconvenient to install and detach quickly in the detection and use process, and the existing detaching and installing modes adopt bolt installing modes, so that the operation is complex, and the working efficiency is greatly reduced;

2. some existing methane detectors are inconvenient to install in places inclined to some installation positions during installation, and cause inconvenience in detection and use.

Disclosure of Invention

The utility model provides a methane detector convenient to install and detach, wherein one purpose is to solve the problems that some methane detectors are inconvenient to install and detach quickly in the detection use process, and the existing detaching and installing modes adopt bolt installing modes, are complex in operation and greatly reduce the working efficiency; another purpose is to solve the problems that some methane detectors are inconvenient to install in places inclined to some installation positions during installation and inconvenient to detect and use.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a methane detector convenient to installation and dismantlement, includes methane detector main part, rotating element, the positive fixed mounting of methane detector main part has touch-screen control display panel, the back of methane detector main part is provided with the installation component, the arc wall has been seted up to the right-hand member of installation component, and the inside slidable mounting in arc wall has the arc installation piece, the right-hand member fixed mounting of arc installation piece has the link, the right-hand member of installation component is seted up flutedly, the front of installation component runs through and is provided with the movable hole, and the inside of movable hole is provided with the connecting rod, the outside fixed mounting of connecting rod has the fixed block, the inboard fixed mounting of fixed block has spring element, and the one end and the inboard fixed mounting of recess that the fixed block was kept away from to spring element.

The technical scheme of the utility model is further improved as follows: the back of the installation component is fixedly provided with a rotating rod, and the back of the rotating rod penetrates through and extends to the inside of the methane detector main body.

The technical scheme of the utility model is further improved as follows: the left end of the rotating rod is fixedly provided with a slave gear, and the lower end of the rotating element is fixedly provided with a master gear.

The technical scheme of the utility model is further improved as follows: the lower end of the rotating element penetrates through the upper end of the methane detector main body and extends to the inside of the methane detector main body.

The technical scheme of the utility model is further improved as follows: the right end of the main gear is meshed with the upper end of the auxiliary gear, and the upper end of the rotating element is fixedly provided with a movable disc.

The technical scheme of the utility model is further improved as follows: and a detection head is fixedly arranged at the left end of the methane detector main body and is connected with a touch screen control display panel through a wire.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a methane detector convenient to mount and dismount, which is convenient for pulling an arc-shaped mounting block according to the arrangement of a mounting assembly, an arc-shaped groove and an arc-shaped mounting block hanging ring, winding the arc-shaped mounting block on a hanging position, fixing the position of a methane detector main body, pulling a connecting rod, extruding a spring element in the pulling process, placing the hanging ring on the position which is simultaneously straight with the connecting rod, loosening the connecting rod, clamping the connecting rod in the hanging ring, limiting the position of the arc-shaped mounting block, and mounting and dismounting the methane detector main body conveniently.

2. According to the methane detector convenient to mount and dismount, the main gear is utilized to drive the auxiliary gear to rotate under the condition that the rotating element is rotated according to the arrangement of the rotating element, the main gear, the auxiliary gear and the rotating rod, then the mounting assembly can be driven to rotate through the rotating rod, and then the angle of the mounting position can be adjusted, so that the methane detector is convenient to operate and use.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of the back structure of the methane detector body of the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic diagram of the structure of the master gear and the slave gear according to the present utility model.

In the figure: 1. a methane detector body; 2. a touch screen controls the display panel; 3. a mounting assembly; 4. a rotating element; 5. an arc-shaped groove; 6. an arc-shaped mounting block; 7. a groove; 8. a connecting rod; 9. a fixed block; 10. a spring element; 11. a rotating lever; 12. a main gear; 13. a slave gear.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a methane detector convenient to install and detach, comprising a methane detector main body 1 and a rotating element 4, wherein the front surface of the methane detector main body 1 is fixedly provided with a touch screen control display panel 2, the back surface of the methane detector main body 1 is provided with a mounting component 3, the right end of the mounting component 3 is provided with an arc-shaped groove 5, the inside of the arc-shaped groove 5 is slidably provided with an arc-shaped mounting block 6, the right end of the arc-shaped mounting block 6 is fixedly provided with a hanging ring, the right end of the mounting component 3 is provided with a groove 7, the front surface of the mounting component 3 is provided with a movable hole in a penetrating way, the inside of the movable hole is provided with a connecting rod 8, the outside of the connecting rod 8 is fixedly provided with a fixed block 9, the inside of the fixed block 9 is fixedly provided with a spring element 10, one end of the spring element 10 away from the fixed block 9 is fixedly arranged with the inside of the groove 7, the mounting component 3, the arc-shaped groove 5 and the hanging ring of the arc-shaped mounting block 6 are arranged, so that the arc-shaped mounting block 6 is conveniently pulled, the arc-shaped mounting block 6 is then wound at the hanging position, the position of the methane detector main body 1 can be fixed, then the connecting rod 8 can be pulled, the connecting rod 8 can be clamped in a straight line and then can be conveniently placed at the position of the connecting rod 8, the position can be conveniently and detached, and the connecting rod can be conveniently and connected with the connecting rod 1.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the back of the installation component 3 is fixedly provided with a rotating rod 11, the back of the rotating rod 11 penetrates through and extends to the inside of the methane detector main body 1, the left end of the rotating rod 11 is fixedly provided with a driven gear 13, the lower end of the rotating element 4 is fixedly provided with a main gear 12, the lower end of the rotating element 4 penetrates through the upper end of the methane detector main body 1 and extends to the inside of the methane detector main body 1, the right end of the main gear 12 is meshed with the upper end of the driven gear 13, the upper end of the rotating element 4 is fixedly provided with a movable disc, the rotating element 4, the main gear 12, the driven gear 13 and the rotating rod 11 are arranged, the driven gear 13 can be driven to rotate under the condition that the rotating element 4 rotates, then the installation component 3 can be driven to rotate through the rotating rod 11, the angle of the installation position can be adjusted, the operation and the use are convenient, the left end of the methane detector main body 1 is fixedly provided with a detection head, and the detection head is connected with a touch screen control display panel 2 through wires.

The working principle of the methane detector which is convenient to mount and dismount is specifically described below.

As shown in fig. 1-4, the installation assembly 3, the arc-shaped groove 5 and the arc-shaped installation block 6 are arranged in a hanging ring, so that the arc-shaped installation block 6 is convenient to pull, then the arc-shaped installation block 6 is wound on the hanging connection part, then the position of the methane detector main body 1 can be fixed, then the connecting rod 8 is pulled, the spring element 10 is extruded in the pulling process, then the hanging ring can be placed at the position which is in the same line with the connecting rod 8, then the connecting rod 8 is loosened, then the connecting rod 8 can be clamped inside the hanging ring, then the position of the arc-shaped installation block 6 can be limited, then the methane detector main body 1 can be conveniently installed and dismantled, the auxiliary gear 13 is driven to rotate by the main gear 12 under the condition that the rotating element 4 is rotated, then the installation assembly 3 can be driven to rotate by the rotating rod 11, and then the angle of the installation position can be adjusted, and the operation and the use are convenient.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a methane detector convenient to installation and dismantlement, includes methane detector main part (1), rotating element (4), its characterized in that: the utility model discloses a methane detector, including methane detector main part (1), methane detector main part (1) openly fixed mounting has touch-screen control display panel (2), the back of methane detector main part (1) is provided with installation component (3), arc wall (5) have been seted up to the right-hand member of installation component (3), and the inside slidable mounting of arc wall (5) has arc installation piece (6), the right-hand member fixed mounting of arc installation piece (6) has the link, the right-hand member of installation component (3) is seted up flutedly (7), the front of installation component (3) runs through and is provided with the movable hole, and the inside of movable hole is provided with connecting rod (8), the outside fixed mounting of connecting rod (8) has fixed block (9), the inboard fixed mounting of fixed block (9) has spring element (10), and the one end that fixed block (9) were kept away from to spring element (10) and the inboard fixed mounting of recess (7).

2. A methane detector according to claim 1, wherein the methane detector is adapted for easy installation and removal, and wherein: the back of the installation component (3) is fixedly provided with a rotating rod (11), and the back of the rotating rod (11) penetrates through and extends to the inside of the methane detector main body (1).

3. A methane detector according to claim 2, wherein the methane detector is adapted for easy installation and removal, and wherein: the left end of the rotating rod (11) is fixedly provided with a slave gear (13), and the lower end of the rotating element (4) is fixedly provided with a master gear (12).

4. A methane detector according to claim 1, wherein the methane detector is adapted for easy installation and removal, and wherein: the lower end of the rotating element (4) penetrates through the upper end of the methane detector main body (1) and extends to the inside of the methane detector main body (1).

5. A methane detector according to claim 3, wherein the methane detector is adapted for easy installation and removal, and wherein: the right end of the main gear (12) is meshed with the upper end of the auxiliary gear (13), and the upper end of the rotating element (4) is fixedly provided with a movable disc.

6. A methane detector according to claim 5, wherein the methane detector is adapted for easy installation and removal: the left end of the methane detector main body (1) is fixedly provided with a detection head, and the detection head is connected with a touch screen control display panel (2) through a wire.