Gas detector device

Abstract

The utility model relates to the technical field of gas detectors, in particular to a gas detector device which comprises a gas detector body, an installation cylinder is installed at the position, close to the middle, of the top end of the gas detector body, four sets of sliding grooves are formed in the inner wall of the installation cylinder, and a magnet block is installed at the position, close to the bottom end, of the interior of the installation cylinder. And a magnet is mounted at a position close to the top end in the mounting cylinder. Through arrangement of parts such as a mounting cylinder, a sliding groove, a magnet block, a magnet disc, a mounting plate, a threaded hole, a mounting disc, a sliding block, a connecting rod, a connecting disc, a handheld rod, a bolt, a nut, a detection rod, a detection head and a telescopic cable, the problem that after house decoration is completed, a detector can hold a handheld gas detector to correspondingly detect indoor air can be effectively solved; however, the problems that the length of a detection rod in an existing handheld gas detector is fixed, so that the height of a detection head is limited, and the air on the roof of a house cannot be conveniently and correspondingly detected are solved.

Description

Technical Field

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

[0002] A gas detector is an instrument used to detect gas leaks and concentrations. These include portable gas detectors, handheld gas detectors, fixed gas detectors, and online gas detectors. Gas sensors are primarily used to detect the types of gases present in the environment. Gas sensors are used to detect the composition and content of gases.

[0003] When the house is renovated, the inspectors will use handheld gas detectors to conduct corresponding tests on the air in the house. However, the length of the detection rod in the existing handheld gas detectors is fixed, which limits the height of the detection head and makes it impossible to conveniently conduct corresponding tests on the air on the roof of the house. Therefore, corresponding improvements are needed based on the above problems. Utility Model Content

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

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas detector device, comprising a gas detector body, a mounting tube is installed at a middle position on the top of the gas detector body, and four groups of slide grooves are provided on the inner wall of the mounting tube, a magnet block is installed at a bottom end of the interior of the mounting tube, and a magnet disk is installed at a top end of the interior of the mounting tube, mounting plates are installed at both sides of the outer surface of the mounting tube near the top, and threaded holes are provided inside the mounting plates, the top of the magnet block is adsorbed and fixed with the mounting disk, and four groups of sliders are installed on the side surface of the mounting disk, a connecting rod is installed at the top of the mounting disk, and a connecting disk is installed at the top of the connecting rod, bolts are installed at both sides of the bottom end of the connecting disk, and nuts are movably screwed on the outer surfaces of the bolts near the bottom end, a detection rod is installed at the top of the connecting disk, and a detection head is installed at the top of the detection rod, the bottom end of the detection rod is electrically connected to a telescopic cable, and the other end of the telescopic cable is electrically connected to the top of the gas detector body.

[0006] Preferably, one end of the four groups of sliders are respectively located inside the corresponding sliding grooves, and one end of the slider is slidably connected to the inside of the sliding groove.

[0007] Preferably, the top end of the mounting tube is open, and the bottom end of the connecting rod is overlapped on the top end of the mounting tube.

[0008] Preferably, hand-held rods are installed on both sides of the side surface of the connecting plate.

[0009] Preferably, the outer diameter of the bolt is matched with the inner diameter of the threaded hole, and one end of the bolt passes through the interior of the mounting plate through the threaded hole.

[0010] Preferably, the magnet block, magnet disk, mounting disk, connecting rod and connecting disk are all provided with through holes at positions close to the telescopic cable, and one end of the telescopic cable passes through the magnet block, magnet disk, mounting disk, connecting rod and connecting disk respectively through the corresponding through holes.

[0011] Preferably, the top end of the nut is fitted with the bottom end of the mounting plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] By arranging components such as an installation cylinder, a slide groove, a magnet block, a magnet disk, a mounting plate, a threaded hole, a mounting disk, a slider, a connecting rod, a connecting disk, a hand-held rod, a bolt, a nut, a detection rod, a detection head and a telescopic cable, the problem that after the house decoration is completed, the detection personnel will use a handheld gas detector to perform corresponding detection on the air in the house, but the length of the detection rod in the existing handheld gas detector is fixed, which limits the height of the detection head and makes it impossible to conveniently perform corresponding detection on the air on the roof of the house can be effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model.

[0015] Figure 2 for Figure 1 Enlarged schematic diagram of point A in the middle.

[0016] Figure 3 It is a schematic perspective diagram of the cross-sectional structure of the installation tube of the present utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting rod of the utility model.

[0018] In the figure: 1. Gas detector body; 11. Mounting tube; 12. Slide groove; 13. Magnet block; 14. Magnet disk; 15. Mounting plate; 16. Threaded hole; 2. Mounting disk; 21. Slider; 22. Connecting rod; 23. Connecting disk; 24. Hand-held rod; 25. Bolt; 26. Nut; 27. Detection rod; 28. Detection head; 29. ​​Telescopic cable. DETAILED DESCRIPTION

[0019] 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.

[0020] according to Figures 1-4 As shown, it includes a gas detector body 1, a mounting tube 11 is installed at the middle position of the top of the gas detector body 1, and four sets of slide grooves 12 are opened on the inner wall of the mounting tube 11, a magnet block 13 is installed at the bottom position of the inside of the mounting tube 11, and a magnet disk 14 is installed at the top position of the inside of the mounting tube 11, and mounting plates 15 are installed on both sides of the outer surface of the mounting tube 11 near the top, and threaded holes 16 are opened inside the mounting plates 15.

[0021] The top of the magnet block 13 is fixed with a mounting plate 2 by adsorption, and the side surface of the mounting plate 2 is installed with four groups of sliders 21. One end of the four groups of sliders 21 is located in the inside of the corresponding slide groove 12, and one end of the slider 21 is slidably connected to the inside of the slide groove 12. A connecting rod 22 is installed on the top of the mounting plate 2, and a connecting plate 23 is installed on the top of the connecting rod 22. The top of the mounting tube 11 is open, and the bottom end of the connecting rod 22 overlaps the top of the mounting tube 11. Hand-held rods 24 are installed on the side surfaces of the connecting plate 23 at both sides. Bolts 25 are installed on the bottom end of the connecting plate 23 at both sides, and nuts 26 are movably screwed on the outer surface of the bolts 25 at the bottom end. The top of the nut 26 is fitted with the bottom end of the mounting plate 15. The outer diameter of the bolt 25 is adapted to the inner diameter of the threaded hole 16, and one end of the bolt 25 is threaded. The hole 16 passes through the interior of the mounting plate 15, and a detection rod 27 is installed at the top of the connecting disk 23, and a detection head 28 is installed at the top of the detection rod 27. The bottom end of the detection rod 27 is electrically connected to a telescopic cable 29, and the other end of the telescopic cable 29 is electrically connected to the top of the gas detector body 1. The magnet block 13, the magnet disk 14, the mounting disk 2, the connecting rod 22 and the connecting disk 23 are all provided with through holes near the telescopic cable 29, and one end of the telescopic cable 29 passes through the interior of the magnet block 13, the magnet disk 14, the mounting disk 2, the connecting rod 22 and the connecting disk 23 through the corresponding through holes.

[0022] When the height of the detection head 28 needs to be adjusted, the user can first rotate the two sets of nuts 26 on the outer surfaces of the corresponding bolts 25 respectively, so that the two sets of nuts 26 can be rotated out from the outer surfaces of the corresponding bolts 25 respectively. After that, the connecting plate 23 can be moved upward by the two sets of hand-held rods 24, so that the connecting rod 22 can move upward inside the mounting cylinder 11, so that the mounting plate 2 can move upward accordingly, so that the bottom surface of the mounting plate 2 can be separated from the top surface of the magnet block 13. When the mounting plate 2 moves upward, the four sets of sliders 21 will move upward in the corresponding slide grooves 12 respectively. The connection plate 23 is stopped from moving upward, and the telescopic cable 29 is elastic, so that the height between the detection head 28 and the gas detector body 1 can be increased, so that the user can conveniently use the gas detector body 1 to detect the air on the roof of the house.

[0023] 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 detector device, comprising a gas detector body (1), characterized in that: A mounting tube (11) is installed at a middle position on the top of the gas detector body (1), and four groups of slide grooves (12) are provided on the inner wall of the mounting tube (11). A magnet block (13) is installed at a bottom position inside the mounting tube (11), and a magnet disk (14) is installed at a top position inside the mounting tube (11). Mounting plates (15) are installed at both sides of the outer surface of the mounting tube (11), and threaded holes (16) are provided inside the mounting plates (15). The top of the magnet block (13) is fixed with a mounting disk (2), and four groups of sliders ( 21), a connecting rod (22) is installed at the top of the mounting plate (2), and a connecting plate (23) is installed at the top of the connecting rod (22), bolts (25) are installed at both sides of the bottom end of the connecting plate (23), and nuts (26) are movably screwed on the outer surface of the bolt (25) at the bottom end, a detection rod (27) is installed at the top of the detection rod (27), and a detection head (28) is installed at the top of the detection rod (27), the bottom end of the detection rod (27) is electrically connected to a telescopic cable (29), and the other end of the telescopic cable (29) is electrically connected to the top of the gas detector body (1).

2. A gas detector device according to claim 1, characterized in that: One end of the four groups of sliders (21) is located inside the corresponding chute (12), and one end of the slider (21) is connected to the inside of the chute (12) in a sliding manner.

3. A gas detector device according to claim 1, characterized in that: The top end of the installation tube (11) is open, and the bottom end of the connecting rod (22) is overlapped on the top end of the installation tube (11).

4. A gas detector device according to claim 1, characterized in that: Hand-held rods (24) are installed on both sides of the side surface of the connecting plate (23).

5. A gas detector device according to claim 1, characterized in that: The outer diameter of the bolt (25) is matched with the inner diameter of the threaded hole (16), and one end of the bolt (25) passes through the threaded hole (16) and penetrates the interior of the mounting plate (15).

6. A gas detector device according to claim 1, characterized in that: The magnet block (13), magnet disk (14), mounting disk (2), connecting rod (22) and connecting disk (23) are provided with through holes at positions close to the telescopic cable (29), and one end of the telescopic cable (29) passes through the magnet block (13), magnet disk (14), mounting disk (2), connecting rod (22) and connecting disk (23) respectively through the corresponding through holes.

7. A gas detector device according to claim 1, characterized in that: The top end of the nut (26) is fitted with the bottom end of the mounting plate (15).

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