CN216132632U

CN216132632U - Energy-concerving and environment-protective hand-held type gas leakage detector

Info

Publication number: CN216132632U
Application number: CN202121999963.9U
Authority: CN
Inventors: 周林
Original assignee: Individual
Current assignee: Wuhan Carbon Investment Technology Co.,Ltd.
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-25
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses an energy-saving and environment-friendly handheld gas leakage detector which comprises a shell, wherein movable plates are movably connected to two sides of an inner cavity of the shell, grooves are formed in the top and the bottom of one side, opposite to the movable plates, of the movable plates, telescopic rods are fixedly connected to the inner cavities of the grooves, first springs are sleeved on the surfaces of the telescopic rods, and protection plates are fixedly connected to the opposite ends of the telescopic rods. According to the gas leakage detector, through the matching of the shell, the moving plate, the groove, the telescopic rod, the first spring, the protection plate, the support plate, the detector body, the through groove, the screw rod, the thread sleeve, the shifting block, the cover plate, the sealing plate, the connecting rod, the fixed rope, the inserting block, the fixed rod, the sleeve block, the second spring, the lifting plate, the cross rod, the through hole, the guide plate and the sealing plate, the gas leakage detector can counteract impact force generated by external force through the protection mechanism, so that the purpose that the gas leakage detector has a protection function is achieved, and the service life and the practicability of the gas leakage detector are improved.

Description

Energy-concerving and environment-protective hand-held type gas leakage detector

Technical Field

The utility model relates to the technical field of gas leakage detectors, in particular to an energy-saving and environment-friendly handheld gas leakage detector.

Background

A gas leak detector is a product used for leak detection, airtightness detection, and predictive maintenance, and includes: portable gas detector, hand-held type gas detector, fixed gas detector and online gas detector etc, mainly utilize gas sensor to come the gaseous kind that exists in the detection environment, gas sensor is the sensor that is used for detecting gaseous composition and content, current gas detector most all is hand-held type detector, convenient to carry, however, present gas detector does not set up protection and shock-absorbing measure basically, when gas detector receives the exogenic action, or drop carelessly when using, lead to gas detector's damage very easily, for this reason, the hand-held type gas leakage detector who has safeguard function here is released.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving and environment-friendly handheld gas leakage detector which has the advantage of a protection function and solves the problem that the handheld gas leakage detector does not have the protection function.

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving and environment-friendly handheld gas leakage detector comprises a shell, wherein movable plates are movably connected to two sides of an inner cavity of the shell, grooves are formed in the top and the bottom of one side, opposite to the movable plates, of each movable plate, telescopic rods are fixedly connected to the inner cavities of the grooves, first springs are sleeved on the surfaces of the telescopic rods, protection plates are fixedly connected to one ends, opposite to the telescopic rods, of the protection plates, a supporting plate is fixedly connected to the back surfaces of the protection plates, one side, opposite to the protection plates, of each protection plate is movably connected with a detector body, through grooves are formed in two sides of the shell, screw rods are movably connected to the inner cavities of the through grooves, thread sleeves are connected to the bottoms of the surfaces of the screw rods, one sides, opposite to the thread sleeves, of the thread sleeves are fixedly connected with one sides, opposite to the movable plates, shifting blocks are fixedly connected to one sides, opposite to the thread sleeves, a cover plate is arranged at the top of the shell, the bottom fixedly connected with closing plate of apron, the left side fixedly connected with connecting rod of apron, the left end fixedly connected with fixed rope of connecting rod, the one end fixedly connected with inserted block of connecting rod is kept away from to fixed rope, the left top fixedly connected with dead lever of casing, the bottom swing joint on fixed rod surface has the cover piece, the top cover on fixed rod surface is equipped with the second spring, the right side of inserted block and the left side swing joint of cover piece, the equal swing joint in top of casing both sides has the lifter plate, the top fixedly connected with horizontal pole of the relative one side of lifter plate, the front of casing is provided with the opening, the equal fixedly connected with baffle in top and bottom of opening, the inner chamber swing joint of baffle has the sealing plate.

Preferably, the surface of the cross rod is sleeved with an anti-slip sleeve, and the anti-slip sleeve is made of synthetic rubber.

Preferably, a clamping groove is formed in the left side of the top of the shell, a clamping block is fixedly connected to the left side of the bottom of the cover plate, and the clamping block is movably connected with an inner cavity of the clamping groove.

Preferably, both sides of the bottom of the shell are fixedly connected with protective pads, and the protective pads are made of natural rubber.

Preferably, the left side of the front face of the sealing plate is fixedly connected with a handle, and the surface of the handle is provided with anti-skid grains.

Preferably, the bottom of the inner cavity of the shell is fixedly connected with a buffer plate, and the buffer plate is made of a sponge plate.

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

1. according to the gas leakage detector, through the matching of the shell, the moving plate, the groove, the telescopic rod, the first spring, the protection plate, the support plate, the detector body, the through groove, the screw rod, the thread sleeve, the shifting block, the cover plate, the sealing plate, the connecting rod, the fixed rope, the inserting block, the fixed rod, the sleeve block, the second spring, the lifting plate, the cross rod, the through hole, the guide plate and the sealing plate, the gas leakage detector can counteract impact force generated by external force through the protection mechanism, so that the purpose that the gas leakage detector has a protection function is achieved, and the service life and the practicability of the gas leakage detector are improved.

2. According to the utility model, the connection sealing performance between the cover plate and the shell can be enhanced by arranging the clamping groove and the clamping block, the bottom of the shell can be protected by arranging the protective pad, the sealing plate can be conveniently opened by a user by arranging the handle, and the bottom of the detector body can be protected by arranging the buffer plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1A according to the present invention.

In the figure: 1. a housing; 2. moving the plate; 3. a groove; 4. a telescopic rod; 5. a first spring; 6. a protection plate; 7. a support plate; 8. a detector body; 9. a through groove; 10. a screw; 11. a threaded sleeve; 12. shifting blocks; 13. a cover plate; 14. a sealing plate; 15. a connecting rod; 16. fixing a rope; 17. inserting a block; 18. fixing the rod; 19. sleeving blocks; 20. a second spring; 21. lifting the plate; 22. a cross bar; 23. a port; 24. a guide plate; 25. a sealing plate; 26. a card slot; 27. a clamping block; 28. a protective pad; 29. a handle; 30. a buffer plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.

Referring to fig. 1-3, an energy-saving and environment-friendly hand-held gas leakage detector comprises a shell 1, wherein both sides of an inner cavity of the shell 1 are movably connected with a movable plate 2, the top and the bottom of one side of the movable plate 2 opposite to each other are respectively provided with a groove 3, the inner cavity of each groove 3 is fixedly connected with a telescopic rod 4, the surface of each telescopic rod 4 is sleeved with a first spring 5, one end of each telescopic rod 4 opposite to each other is fixedly connected with a protection plate 6, the back surface of each protection plate 6 is fixedly connected with a support plate 7, one side of each protection plate 6 opposite to each other is movably connected with a detector body 8, both sides of the shell 1 are respectively provided with a through groove 9, the inner cavity of each through groove 9 is movably connected with a screw rod 10, the bottom of the surface of the screw rod 10 is in threaded connection with a threaded sleeve 11, one side of each threaded sleeve 11 opposite to one side of the movable plate 2 is fixedly connected with a shifting block 12, the top of the shell 1 is provided with a cover plate 13, a sealing plate 14 is fixedly connected to the bottom of the cover plate 13, a connecting rod 15 is fixedly connected to the left side of the cover plate 13, a fixing rope 16 is fixedly connected to the left end of the connecting rod 15, an insert block 17 is fixedly connected to one end of the fixing rope 16 far away from the connecting rod 15, a fixing rod 18 is fixedly connected to the top of the left side of the casing 1, a sleeve block 19 is movably connected to the bottom of the surface of the fixing rod 18, a second spring 20 is sleeved on the top of the surface of the fixing rod 18, the right side of the insert block 17 is movably connected to the left side of the sleeve block 19, lifting plates 21 are movably connected to the tops of the two sides of the casing 1, a cross rod 22 is fixedly connected to the top of one side, opposite to the lifting plate 21, a through hole 23 is formed in the front surface of the casing 1, guide plates 24 are fixedly connected to the tops and the bottoms of the through hole 23, a sealing plate 25 is movably connected to the inner cavity of the guide plates 24, an anti-skid sleeve is sleeved on the surface of the cross rod 22, the anti-skid sleeve is made of synthetic rubber, a guide plate 26 is formed on the left side of the top of the casing 1, the left side fixedly connected with fixture block 27 of apron 13 bottom, fixture block 27 and draw-in groove 26's inner chamber swing joint, the equal fixedly connected with protection pad 28 in both sides of casing 1 bottom, the material of protection pad 28 is natural rubber, seal the positive left side fixedly connected with handle 29 of board 25, the surface of handle 29 is provided with anti-skidding line, the bottom fixedly connected with buffer board 30 of casing 1 inner chamber, the material of buffer board 30 is the sponge board, through setting up draw-in groove 26 and fixture block 27, can strengthen the connection leakproofness between apron 13 and casing 1, through setting up protection pad 28, can protect the bottom of casing 1, through setting up handle 29, the person of facilitating the use opens sealing plate 25, through setting up buffer board 30, can protect the bottom of detector body 8, through casing 1, movable plate 2,

recess

3, 4, first spring 5, guard plate 6, telescopic link, through casing 1, movable plate 2,

recess

3, 4, telescopic link 4, Backup pad 7, detector body 8, logical groove 9, screw rod 10, thread bush 11, shifting block 12, apron 13, closing plate 14, connecting rod 15, fixed rope 16, inserted block 17, dead lever 18, cover block 19, second spring 20, lifting plate 21, horizontal pole 22, opening 23, baffle 24 and the cooperation of sealing board 25, make the gas leakage detector offset the impact that external force produced through protection machanism, with this realized that the gas leakage detector possesses safeguard function's purpose, the life and the practicality of gas leakage detector have been improved.

During the use, the user moves the inserted block 17 to its inner chamber that breaks away from cover block 19 left, can open apron 13, then manual promotion shifting block 12, shifting block 12 drives thread bush 11 through the cooperation of screw rod 10 and upwards moves, thread bush 11 drives movable plate 2 rebound, movable plate 2 drives detector body 8 rebound to the top that its detection end is outstanding casing 1, aim at it after that and wait to detect the department, can begin to detect work, when the gas leakage detector receives the striking, through telescopic link 4, first spring 5, guard plate 6 and buffer plate 30's cooperation, can offset most impact.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 an energy-concerving and environment-protective hand-held type gas leakage detector, includes casing (1), its characterized in that: the detector is characterized in that a movable plate (2) is movably connected to two sides of an inner cavity of the shell (1), grooves (3) are formed in the top and the bottom of one side, opposite to the movable plate (2), of the movable plate, telescopic rods (4) are fixedly connected to the inner cavity of the grooves (3), a first spring (5) is sleeved on the surface of each telescopic rod (4), a protection plate (6) is fixedly connected to one end, opposite to the telescopic rods (4), of the protection plate (6), a support plate (7) is fixedly connected to the back of the protection plate (6), a detector body (8) is movably connected to one side, opposite to the protection plate (6), through grooves (9) are formed in two sides of the shell (1), a screw rod (10) is movably connected to the inner cavity of each through groove (9), a thread sleeve (11) is connected to the bottom of the surface of the screw rod (10), and one side, opposite to the thread sleeve (11), of the movable plate (2), the thread bushing is characterized in that a shifting block (12) is fixedly connected to one opposite side of the thread bushing (11), a cover plate (13) is arranged at the top of the shell (1), a sealing plate (14) is fixedly connected to the bottom of the cover plate (13), a connecting rod (15) is fixedly connected to the left side of the cover plate (13), a fixing rope (16) is fixedly connected to the left end of the connecting rod (15), an inserting block (17) is fixedly connected to one end, away from the connecting rod (15), of the fixing rope (16), a fixing rod (18) is fixedly connected to the left top of the shell (1), a sleeve block (19) is movably connected to the bottom of the surface of the fixing rod (18), a second spring (20) is sleeved on the top of the surface of the fixing rod (18), the right side of the inserting block (17) is movably connected to the left side of the sleeve block (19), lifting plates (21) are movably connected to the tops of the two sides of the shell (1), the top fixedly connected with horizontal pole (22) of the relative one side of lifter plate (21), the front of casing (1) is provided with opening (23), the equal fixedly connected with baffle (24) in top and the bottom of opening (23), the inner chamber swing joint of baffle (24) has sealing plate (25).

2. The energy-saving and environment-friendly handheld gas leakage detector as claimed in claim 1, characterized in that: the surface of the cross rod (22) is sleeved with an anti-slip sleeve, and the anti-slip sleeve is made of synthetic rubber.

3. The energy-saving and environment-friendly handheld gas leakage detector as claimed in claim 1, characterized in that: draw-in groove (26) have been seted up to the left side at casing (1) top, the left side fixedly connected with fixture block (27) of apron (13) bottom, the inner chamber swing joint of fixture block (27) and draw-in groove (26).

4. The energy-saving and environment-friendly handheld gas leakage detector as claimed in claim 1, characterized in that: the protection pad is characterized in that protection pads (28) are fixedly connected to two sides of the bottom of the shell (1), and the protection pads (28) are made of natural rubber.

5. The energy-saving and environment-friendly handheld gas leakage detector as claimed in claim 1, characterized in that: the left side of the front surface of the sealing plate (25) is fixedly connected with a handle (29), and anti-skid grains are arranged on the surface of the handle (29).

6. The energy-saving and environment-friendly handheld gas leakage detector as claimed in claim 1, characterized in that: the bottom fixedly connected with buffer board (30) of casing (1) inner chamber, the material of buffer board (30) is the sponge board.