CN219414330U

CN219414330U - Gas detector

Info

Publication number: CN219414330U
Application number: CN202320268790.6U
Authority: CN
Inventors: 熊敏; 刘晓武
Original assignee: Zhejiang Youzhou Electronic Technology Co ltd
Current assignee: Zhejiang Youzhou Electronic Technology Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-25
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a gas detector in the technical field of detectors, which comprises a mounting seat, wherein one side of the mounting seat is arranged in a mounting groove, a detector body is arranged in the mounting groove, clamping grooves are formed in the top end and the bottom end of two sides of the outer part of the detector body, clamping blocks are arranged in the top end and the bottom end of the inner wall of two sides of the inner part of the mounting groove, unlocking keys are arranged on two sides of the outer part of the mounting seat, a reset spring is arranged on one side of the unlocking keys, a stop block is fixedly arranged at two ends of one side of the unlocking keys, a connecting sheet is arranged on the outer side of the stop block, a rotating shaft is arranged at the other end of the connecting sheet, connecting sheets are arranged at two ends of the rotating shaft, and the purposes of clamping and contact clamping are achieved through the clamping blocks and the clamping grooves and the matching of the unlocking keys and the rotating shaft, so that when the detector body is disassembled, the detector body is overhauled or replaced, the disassembly of the detector body can be realized only by pressing the unlocking keys, and the efficiency of the disassembly, overhauling or replacement of the detector body is greatly improved.

Description

Gas detector

Technical Field

The utility model belongs to the technical field of detectors, and particularly relates to a gas detector.

Background

The gas detector is a common name in engineering, and can also be called a gas alarm, a gas detector, a combustible gas detector and the like. Its main function is to detect if the combustible gas is leaking.

The existing mounting mode of the gas detector is mainly fixedly mounted on a wall through mounting screws, so that in the using process, once the gas detector needs to be disassembled for maintenance or replacement, the screws need to be disassembled and mounted again, the gas detector is very troublesome and is not beneficial to maintenance and replacement in the later period, and the maintenance and replacement efficiency is seriously affected.

Disclosure of Invention

The present utility model is directed to a gas sensor, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including mount pad, joint piece and detector body, one side of mount pad is seted up in the mounting groove, the inside of mounting groove is equipped with the detector body, the top and the bottom of the outside both sides of detector body all are equipped with the draw-in groove, the top and the bottom of the inside both sides inner wall of mounting groove all are equipped with the joint piece, the one end of joint piece is arc structure, the other end of joint piece extends to the both sides inner wall of mounting groove inside and rather than sliding connection, the outside both sides of mount pad are equipped with the unlocking key, one side of unlocking key extends to the inside and with mount pad sliding connection of casing of mount pad, one side that the unlocking key extends to the inside one side both ends of mount pad casing is all fixedly provided with the dog, the outside of dog is equipped with the connection piece, the connection piece is equipped with rotation axis through the round pin bolt that is equipped with, the middle part of rotation axis is equipped with the inside swing joint of the casing of mount pad, the both ends of rotation axis all are equipped with the connection piece, the one end that the rotation axis was equipped with the connection piece through the joint piece and the movable connection that keeps away from the joint piece.

Preferably, the top and bottom of the installation groove are respectively provided with a top plate, the two ends of the top plate are slidably connected with the inner wall of the installation groove, a plurality of ejection springs are fixedly arranged on the inner side of the top plate, and one end, far away from the top plate, of each ejection spring is fixedly connected with the inner wall of the installation groove.

Preferably, the inner wall surfaces at the top end and the bottom end of the installation groove are both provided with sliding grooves, the two ends of the top plate are provided with sliding blocks, and the top plate is in sliding connection with the inner wall of the installation groove through the sliding grooves and the sliding blocks.

Preferably, screw holes are formed in the periphery of the mounting seat, and the screw holes are fixedly formed in the periphery of the outer portion of the mounting seat.

Preferably, a groove is formed in one side of the top of the mounting seat, the groove is of a circular arc structure, and the groove is communicated with the top end of the inside of the mounting groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. the purpose of joint and contact joint is realized through joint piece and draw-in groove, cooperation unlocking key and the rotation axis that are equipped with for when dismantling to examine and repair or change the detector body, need not to unscrew the screw, only need to remove the joint through pressing the unlocking key and can realize the dismantlement to the detector body, improved the dismantlement of detector body greatly and overhauld or change efficiency.

2. Through ejection spring and the roof that are equipped with, realize after relieving the joint, can be under ejection spring and roof's effect, with its detector body ejecting mounting groove to the staff takes out the detector body from the inside of mounting groove, improves its convenience.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram showing a separation structure of a mounting base and a detector body according to the present utility model;

fig. 3 is a schematic view of a structure of a clamping block according to the present utility model.

In the figure: 1. a mounting base; 2. a mounting groove; 3. unlocking the key; 4. a return spring; 5. a stop block; 6. a connecting sheet; 7. a rotation shaft; 8. a clamping block; 9. an ejector spring; 10. a top plate; 11. a chute; 12. a detector body; 13. a clamping groove; 14. screw holes; 15. a groove.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a gas detector technical scheme: including mount pad 1, joint piece 8 and detector body 12, one side of mount pad 1 is seted up and is located mounting groove 2, the inside of mount pad 2 is equipped with detector body 12, the top and the bottom of the outside both sides of detector body 12 all are equipped with draw-in groove 13, the top and the bottom of the inside both sides inner wall of mounting groove 2 all are equipped with joint piece 8, the one end of joint piece 8 is arc structure, the other end of joint piece 8 extends to the both sides inner wall of mounting groove 2 inside and rather than sliding connection, the outside both sides of mount pad 1 are equipped with unlocking key 3, one side of unlocking key 3 extends to the inside of mount pad 1 casing and with 1 sliding connection, one side of unlocking key 3 extends to the inside of mount pad 1 casing is equipped with reset spring 4, one side both ends that the unlocking key 3 extends to the inside of mount pad 1 casing are all fixedly provided with dog 5, the outside of dog 5 is equipped with connection piece 6, the other end that the connection piece 6 is equipped with rotation axis 7 through the round pin axle that is equipped with, the middle part of rotation axis 7 is equipped with the inside swing joint of the casing of rotation axis 7 and mount pad 1, rotation axis 7 both ends all are equipped with connection piece 6, rotation axis 7 is kept away from the dog 8 through being equipped with the dog 8.

Specifically, the inside top and the bottom of mounting groove 2 all are equipped with roof 10, and the both ends of roof 10 all with the inner wall sliding connection of mounting groove 2, the inboard of roof 10 is fixed to be provided with a plurality of ejection springs 9, and the one end that ejection spring 9 kept away from roof 10 and the inner wall fixed connection of mounting groove 2.

Specifically, the inner wall surfaces at the top end and the bottom end of the installation groove 2 are both provided with sliding grooves 11, the two ends of the top plate 10 are provided with sliding blocks, and the top plate 10 is in sliding connection with the inner wall of the installation groove 2 through the sliding grooves 11 and the sliding blocks.

Specifically, screw holes 14 are formed in the periphery of the mounting seat 1, and the screw holes 14 are fixedly formed in the periphery of the outer portion of the mounting seat 1.

Specifically, a groove 15 is formed in one side of the top of the mounting seat 1, the groove 15 is in a circular arc structure, and the groove 15 is communicated with the top end of the inside of the mounting groove 2.

In this embodiment, when installing detector body 12, fix mount pad 1 to the wall body through the screw hole 14 cooperation installation screw that is equipped with, then with the inside of direct joint in mounting groove 2 in one side of detector body 12, through joint piece 8 cooperation draw-in groove 13 with the inside of detector body 12 joint in mounting groove 2, realize the installation to detector body 12, when dismantling detector body 12 and examine and repair or change, through the unblock key 3 of pressing the outside both sides of mount pad 1, make it extrude reset spring 4, simultaneously dog 5 cooperation connection piece 6 drives rotation axis 7's one end, make rotation axis 7's the other end cooperation connection piece 6 inwards pull joint piece 8, make it break away from draw-in groove 13, thereby realize releasing the mesh of joint, then promote roof 10 with the ejecting mounting groove 2 of detector body 12 through ejecting spring 9, realize dismantling detector body 12 in proper order, overhaul or change convenience is dismantled to detector body 12 has been improved greatly.

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 gas detector, includes mount pad (1), joint piece (8) and detector body (12), its characterized in that: one side of mount pad (1) is seted up in mounting groove (2), the inside of mount pad (2) is equipped with detector body (12), the top and the bottom of the outside both sides of detector body (12) all are equipped with draw-in groove (13), the top and the bottom of the inside both sides inner wall of mount pad (2) all are equipped with joint piece (8), the one end of joint piece (8) is arc structure, the other end of joint piece (8) extends to the both sides inner wall of mount pad (2) inside and rather than sliding connection, the outside both sides of mount pad (1) are equipped with unlocking key (3), one side of unlocking key (3) extends to the inside of the casing of mount pad (1) and is equipped with reset spring (4) with bottom of the inside both sides of mount pad (1), one side both ends that unlocking key (3) extend to the inside of mount pad (1) casing all are fixedly provided with dog (5), the outside of dog (5) is equipped with connection piece (6), the outside of dog (6) are equipped with unlocking key (6) through being equipped with movable pin shaft (7) and the rotation axis (7) of rotation of connection, connecting pieces (6) are arranged at two ends of the rotating shaft (7), and one end, far away from the stop block (5), of the rotating shaft (7) is movably connected with the clamping block (8) through the connecting pieces (6) arranged on the rotating shaft.

2. A gas sensor as set forth in claim 1, wherein: the inside top and the bottom of mounting groove (2) all are equipped with roof (10), the both ends of roof (10) all with the inner wall sliding connection of mounting groove (2), the inboard of roof (10) is fixed to be provided with a plurality of ejection springs (9), the one end that roof (10) was kept away from to ejection spring (9) and the inner wall fixed connection of mounting groove (2).

3. A gas sensor as set forth in claim 2, wherein: the inner wall surfaces at the top end and the bottom end of the inside of the mounting groove (2) are respectively provided with a sliding groove (11), the two ends of the top plate (10) are provided with sliding blocks, and the top plate (10) is in sliding connection with the inner wall of the mounting groove (2) through the sliding grooves (11) and the sliding blocks.

4. A gas sensor as set forth in claim 1, wherein: screw holes (14) are formed in the periphery of the mounting seat (1), and the screw holes (14) are fixedly formed in the periphery of the outer portion of the mounting seat (1).

5. A gas sensor as set forth in claim 1, wherein: the mounting seat is characterized in that a groove (15) is formed in one side of the top of the mounting seat (1), the groove (15) is of a circular arc structure, and the groove (15) is communicated with the top end of the inside of the mounting groove (2).