Gas leakage detection device

Abstract

The utility model relates to the technical field of gas leakage detection, and discloses a gas leakage detection device which comprises a shell and further comprises a detector arranged in the shell and used for detecting gas leakage, and a sliding groove is formed in the outer side of the shell; the clamping plate is connected to the inner wall of the sliding groove in a sliding mode and used for fixing the detector, a limiting plate is fixed to one side of the clamping plate, and a vertically-arranged spring is fixed to the top of the limiting plate; by arranging the clamping mechanism, the shell can be conveniently clamped with the gas pipeline, so that the detector can be conveniently connected with the gas pipeline, the situation that the service life of the detector is shortened due to the fact that the detector possibly falls off from the hand during use is avoided, and the clamping plate, the limiting plate, the spring and the fixing plate are matched for use, so that the detection efficiency is improved. And the detector can be conveniently clamped, and the situation that when the detector is maintained or replaced, the detector is inconvenient to disassemble through the device is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of gas leakage detection, in particular to a gas leakage detection device. Background Art

[0002] Gas leak detectors are devices used to detect minute gas concentrations in the air and issue an alarm. They are primarily used in industrial safety applications, such as those in flammable and explosive environments like the petroleum, chemical, and gas industries, as well as in public spaces and homes, to protect people and property. These devices typically have high sensitivity and a long detection range, enabling them to quickly and accurately detect gas leaks and issue an alarm when danger is detected, alerting people to safety.

[0003] As people's awareness of environmental protection increases, many industries and fields have begun to pay attention to the impact of gas leakage on the environment and human health. In order to effectively detect and warn of gas leakage, a gas leakage detection device is needed to detect gas. Existing gas leakage detection devices usually detect leaked gas through simple detectors, and most of the detectors are handheld and cannot be fixed, resulting in the detector being likely to fall out of the hand during use, reducing the service life of the detector. In addition, existing gas leakage detection devices usually use a fixed connection to connect the detector to the gas pipeline, resulting in the device being inconvenient to disassemble the detector when repairing or replacing the detector. Utility Model Content

[0004] The purpose of the present utility model is to provide a gas leakage detection device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a gas leakage detection device, comprising a housing, and further comprising:

[0006] A detector is provided inside the housing for detecting gas leakage, and a slide groove is provided on the outer side of the housing;

[0007] A clamping plate is slidably connected to the inner wall of the slide groove for fixing the detector, a limit plate is fixed on one side of the clamping plate, a vertically arranged spring is fixed on the top of the limit plate, a fixing plate is fixed on the top of the spring, and one side of the fixing plate is fixedly connected to one side of the outer shell, and a clamping mechanism for connecting the main body and the gas pipeline is provided at the bottom of the outer shell.

[0008] Preferably, the clamping mechanism includes two clamping rings fixed to the bottom of the housing, the inner walls of the two clamping rings are slidably connected with vertically arranged bolts, and the outer sides of the bolts are threadedly connected with clamping blocks.

[0009] Preferably, a probe for detecting gas leakage is provided on one side of the detector, and a warning light is provided on one side of the detector.

[0010] Preferably, a buzzer for alarming gas leakage is provided on the top of the detector, and a display screen is provided on the top of the detector.

[0011] Preferably, a power switch is provided on the top of the detector, and an alarm release button for controlling the switch of the buzzer is provided on the top of the detector.

[0012] Preferably, a first baffle and a second baffle are rotatably connected to one side of the housing, and a buckle is provided on one side of the first baffle.

[0013] Preferably, a first through hole for limiting the position of the probe is formed on the inner wall of the shell, and a second through hole for limiting the position of the warning light is formed on the inner wall of the shell.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model can facilitate the connection between the shell and the gas pipeline by providing a clamping mechanism, thereby facilitating the connection between the detector and the gas pipeline, avoiding the possibility of the detector falling out of the hand during use, thereby reducing the service life of the detector. By providing a clamping plate, a limit plate, a spring and a fixing plate for use in combination, the detector can be easily clamped, preventing the device from being inconvenient to disassemble the detector when the detector is repaired or replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of the gas leakage detection device provided by the present invention;

[0017] Figure 2 A schematic diagram of the housing structure provided by the utility model;

[0018] Figure 3 A schematic diagram of the structure of the clamping mechanism provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the detector structure provided by the utility model.

[0020] In the figure: 1. Housing; 2. Detector; 3. Slide; 4. Clamping plate; 5. Limiting plate; 6. Spring; 7. Fixing plate; 8. Clamping mechanism; 81. Clamping ring; 82. Bolt; 83. Clamping block; 9. Probe; 10. Warning light; 11. Buzzer; 12. Display; 13. Power switch; 14. Alarm release button; 15. First baffle; 16. Second baffle; 17. Buckle; 18. First through hole; 19. Second through hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The gas leakage detection device shown in FIG1 includes a shell 1. By setting the shell 1, it is convenient to protect the detector 2. A detector 2 for detecting gas leakage is provided inside the shell 1. A slide groove 3 is provided on the outside of the shell 1. By setting the slide groove 3, it is convenient to limit the clamping plate 4; a clamping plate 4 is slidably connected to the inner wall of the slide groove 3 for fixing the detector 2. A limiting plate 5 is fixed on one side of the clamping plate 4. By setting the limiting plate 5, it is convenient to support the spring 6. A vertically arranged spring 6 is fixed on the top of the limiting plate 5. By setting the spring 6, it is convenient to reset the clamping plate 4, thereby facilitating the fixing of the detector 2. A fixing plate 7 is fixed on the top of the spring 6, and one side of the fixing plate 7 is fixedly connected to one side of the shell 1. By setting the fixing plate 7, it is convenient to limit the spring 6. A clamping mechanism 8 for connecting the main body to the gas pipeline is provided at the bottom of the shell 1. By setting the clamping mechanism 8, the main body and the gas pipeline can be conveniently clamped.

[0023] The clamping mechanism 8 includes two clamping rings 81 fixed to the bottom of the shell 1. By setting the clamping rings 81, the shell 1 can be conveniently clamped to the gas pipeline, thereby facilitating the connection of the detector 2 to the gas pipeline. The inner walls of the two clamping rings 81 are slidably connected with vertically arranged bolts 82, and the outer side of the bolts 82 is threadedly connected with a clamping block 83. By setting the bolts 82 and the clamping blocks 83 for use together, the clamping rings 81 can be conveniently clamped, thereby facilitating the clamping of the main body to the gas pipeline.

[0024] A probe 9 for detecting gas leakage is provided on one side of the detector 2, and a warning light 10 is provided on one side of the detector 2. By providing the warning light 10, it is convenient to alarm for gas leakage; a buzzer 11 for alarming gas leakage is provided on the top of the detector 2. By providing the buzzer 11, it is convenient to alarm for gas leakage; a display screen 12 is provided on the top of the detector 2. By providing the display screen 12, it is convenient to display the detection results; a power switch 13 is provided on the top of the detector 2. By providing the power switch 13, it is convenient to control the switch of the detector 2. An alarm release button 14 for controlling the switch of the buzzer 11 is provided on the top of the detector 2.

[0025] One side of the shell 1 is rotatably connected to a first baffle 15 and a second baffle 16. By setting the first baffle 15 and the second baffle 16, the detector 2 can be easily blocked. A snap 17 is provided on one side of the first baffle 15. By setting the snap 17, the first baffle 15 and the second baffle 16 can be easily connected; the inner wall of the shell 1 is provided with a first through hole 18 for limiting the probe 9, and the inner wall of the shell 1 is provided with a second through hole 19 for limiting the warning light 10.

[0026] Working principle: When in use, first place the detector 2 inside the shell 1, protect the detector 2 by the shell 1, and block the detector 2 by using the first baffle 15, the second baffle 16 and the buckle 17 to facilitate limiting the detector 2. Fix the detector 2 by using the clamping plate 4, the limiting plate 5, the spring 6 and the fixing plate 7. Then, fix the shell 1 to the outside of the gas pipeline by using the snap ring 81, the bolt 82 and the snap block 83. Thus, the detector 2 is installed on the outside of the gas pipeline. Finally, the detector 2, the probe 9, the warning light 10, the buzzer 11 and the display screen 12 are used together to detect gas leaks and sound an alarm. The probe 9 and the warning light 10 are limited by using the first through hole 18 and the second through hole 19.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas leak detection device, comprising a housing (1), characterized in that: Also includes: A detector (2) is arranged inside the housing (1) for detecting gas leakage, and a slide groove (3) is provided on the outer side of the housing (1); A clamping plate (4) is slidably connected to the inner wall of the slide groove (3) for fixing the detector (2), a limit plate (5) is fixed on one side of the clamping plate (4), a vertically arranged spring (6) is fixed on the top of the limit plate (5), a fixing plate (7) is fixed on the top of the spring (6), and one side of the fixing plate (7) is fixedly connected to one side of the shell (1), and a clamping mechanism (8) for connecting the main body and the gas pipeline is provided at the bottom of the shell (1), the clamping mechanism (8) includes two clamping rings (81) fixed to the bottom of the shell (1), the inner walls of the two clamping rings (81) are both slidably connected to vertically arranged bolts (82), and the outer side of the bolt (82) is threadedly connected to a clamping block (83).

2. A gas leakage detection device according to claim 1, characterized in that: A probe (9) for detecting gas leakage is provided on one side of the detector (2), and a warning light (10) is provided on one side of the detector (2).

3. A gas leakage detection device according to claim 1, characterized in that: A buzzer (11) for alarming gas leakage is provided on the top of the detector (2), and a display screen (12) is provided on the top of the detector (2).

4. A gas leakage detection device according to claim 1, characterized in that: A power switch (13) is provided on the top of the detector (2), and an alarm release button (14) for controlling the switch of the buzzer (11) is provided on the top of the detector (2).

5. A gas leakage detection device according to claim 1, characterized in that: One side of the housing (1) is rotatably connected to a first baffle (15) and a second baffle (16), and a buckle (17) is provided on one side of the first baffle (15).

6. A gas leakage detection device according to claim 2, characterized in that: The inner wall of the housing (1) is provided with a first through hole (18) for limiting the position of the probe (9), and the inner wall of the housing (1) is provided with a second through hole (19) for limiting the position of the warning light (10).

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