CN218938242U

CN218938242U - Inert gas detector with protective structure

Info

Publication number: CN218938242U
Application number: CN202223264686.4U
Authority: CN
Inventors: 陶春晓
Original assignee: Shanghai Ruiken Electromechanical Equipment Co ltd
Current assignee: Shanghai Ruiken Electromechanical Equipment Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-28
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses an inert gas detector with a protection structure, which comprises a detector body, wherein the outer side of a front operation panel of the detector body is provided with the protection structure, the protection structure comprises a protection frame, a protection plate and a clamping block, the protection frame is fixedly arranged on the outer side of the front operation panel of the detector body, the inside of the protection frame is in sliding connection with the outer side wall of the protection plate, the bottom end of the protection plate is fixedly provided with the clamping block, the clamping block is clamped with clamping grooves in the two sides of a groove in the bottom end of the protection frame, the groove is in sliding connection with the bottom end side wall of the protection plate, the bottom end of the protection plate is fixedly provided with a pushing block, the top end of the detector body is provided with an air inlet pipe, the inside of the top end of the air inlet pipe is in threaded connection with the bottom end outer wall of a filtering component, and the protection structure is arranged on the outer side of the front operation panel of the detector body, so that the protection structure can strengthen the operation panel to prevent dust and protect.

Description

Inert gas detector with protective structure

Technical Field

The utility model relates to the technical field of gas detectors, in particular to an inert gas detector with a protection structure.

Background

Gas detectors are instruments and meter tools that use gas sensors to detect the presence of gas species in the environment and to analyze the composition and content of the gas, and are often used for inert gas detection. Through searching, in the prior art, chinese patent application number: CN202020748089.0, filing date: 2020-05-09, a portable gas detector with a protection function, relates to the technical field of gas detectors, and in particular relates to a portable gas detector with a protection function; according to the utility model, the machine body, the fixed pipe and the air inlet pipe body are arranged, the middle part of the upper side of the machine body is fixedly connected with the fixed pipe, the left side wall and the right side wall of the upper end of the movable frame are respectively connected with the protection plate in a hinged manner, the left end and the right end of the upper surface of the fixed pipe are respectively fixedly connected with the support rods, the inner side of the lower end of the movable frame is slidably connected with the first movable block, the inner side of the upper end of the fixed pipe is connected with the connecting plate in a clamping manner, the middle part of the connecting plate is connected with the air inlet pipe body in a penetrating manner, the lower side of the fixed cover is provided with the filter screen body in a fitting manner, and the lower surface of the connecting plate is welded with the limiting plate. This portable gas detector with safeguard function is convenient for filter floater and dust in the air, and makes things convenient for the clearance of follow-up filter screen, is convenient for in addition protect the processing to the intake pipe of this detector, has improved the practicality.

The device is in the use, lacks the structure of protecting detector front operating panel, leads to the detector when not using, can accumulate dust and other impurity in the air on the operating panel, and long-time accumulation probably influences the normal use of detector, causes the unclear and insensitive scheduling problem of button of display panel, and the display panel on the operating panel is relatively fragile relatively simultaneously, receives outside collision or detector to drop and lead to its damage.

Disclosure of Invention

The utility model aims to provide an inert gas detector with a protective structure, which has the functions of enhancing the dustproof and protective functions of an operation panel by arranging the protective structure on the outer side of the operation panel on the front surface of a detector body so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an inert gas detector with protective structure includes the detector body, the outside of the front operating panel of detector body is provided with protective structure, protective structure includes guard frame, guard plate and fixture block, guard frame fixed mounting is in the outside of the front operating panel of detector body, the inside of guard frame and the lateral wall sliding connection of guard plate, the bottom fixed mounting of guard plate has the fixture block, the fixture block is mutually block with the draw-in groove of the inside draw-in groove of guard frame bottom recess both sides, the bottom lateral wall sliding connection of recess and guard plate, the bottom fixed mounting of guard plate has the ejector pad, the top of detector body is provided with the intake pipe, the inside bottom outer wall threaded connection with filter component in top of intake pipe.

Preferably, the T-shaped sliding grooves are formed in the two sides of the protective frame, the T-shaped sliding grooves are connected with the side walls of the T-shaped sliding rails in a sliding mode, and the T-shaped sliding rails are integrally formed in the two sides of the protective frame.

Preferably, the filter assembly comprises a connecting pipe and a first limiting ring, wherein the first limiting ring is integrally formed on the top end inner wall of the air inlet pipe, and the bottom end outer wall of the connecting pipe is in threaded connection with the top end inner wall of the air inlet pipe.

Preferably, the filter assembly further comprises a filter screen, and the filter screen is arranged between the bottom surface of the connecting pipe and the first limiting ring.

Preferably, the bottom outer wall integrated into one piece of connecting pipe has the second spacing ring, be provided with the sealing washer between the bottom surface of second spacing ring and the top surface of intake pipe, the top outer wall of connecting pipe and the inner wall threaded connection of block.

Preferably, the bottom surface department fixed mounting that centers of block has the rotating block, the lateral wall of rotating block is connected with the inside rotation of connecting block, the connecting block passes through string rope fixed mounting in top surface one side of detector body.

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

the utility model provides an inert gas detector with a protection structure, which has the functions of preventing dust and protecting the operation panel by arranging the protection structure on the outer side of the operation panel on the front side of the detector body, effectively reducing the influence of excessive dust accumulated on the operation panel when the detector body is not in use on normal use, and simultaneously strengthening and protecting the operation panel, effectively avoiding the damage to the operation panel caused by collision and falling, protecting the operation panel by utilizing a protection frame and a protection plate, and fixing the protection plate by utilizing the clamping blocks at the bottom end of the protection plate and the clamping grooves in the two sides of the groove in the bottom end of the protection frame, thereby being convenient for opening and closing the protection plate.

Drawings

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

FIG. 2 is a schematic view of a protective component according to the present utility model;

FIG. 3 is a schematic view of a filter assembly according to the present utility model;

fig. 4 is a schematic view of the cap structure of the present utility model.

Reference numerals in the drawings: 1. a detector body; 2. a protective frame; 3. a protection plate; 4. a T-shaped slide rail; 5. t-shaped sliding grooves; 6. a clamping block; 7. a connecting block; 8. capping; 9. a rotating block; 10. an air inlet pipe; 11. a filter assembly; 111. a connecting pipe; 112. a filter screen; 113. a first stop collar; 12. a second limiting ring; 13. and pushing the block.

Detailed Description

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.

The utility model provides an inert gas detector with a protection structure as shown in figures 1-4, which comprises a detector body 1, wherein a protection structure is arranged on the outer side of a front operation panel of the detector body 1, the protection structure comprises a protection frame 2, a protection plate 3 and a clamping block 6, the protection frame 2 is fixedly arranged on the outer side of the front operation panel of the detector body 1, the inside of the protection frame 2 is in sliding connection with the outer side wall of the protection plate 3, the top end of the protection plate 3 is provided with a cover plate, the bottom surface of the cover plate is in contact with the top surface of the protection frame 2 while the protection plate 3 is closed, the sealing effect is achieved, the clamping block 6 is fixedly arranged at the bottom end of the protection plate 3, the clamping block 6 is clamped with clamping grooves in two sides of a groove at the bottom end of the protection frame 2, the groove is in sliding connection with the bottom side wall of the protection plate 3, a pushing block 13 is fixedly arranged at the bottom end of the protection plate 3, and convenience in use is further improved, and the protection plate 3 can be opened and closed conveniently.

T-shaped sliding grooves 5 are formed in the two sides of the protective frame 2, the T-shaped sliding grooves 5 are slidably connected with the side walls of the T-shaped sliding rails 4, and the T-shaped sliding rails 4 are integrally formed in the two sides of the protective frame 2.

Through setting up protective structure in the positive operating panel's of detector body 1 outside, play dustproof and the effect of protection to operating panel, utilize protective frame 2 and guard plate 3 to protect operating panel, simultaneously because the both sides inside of protective frame 2 and guard plate 3's both sides sliding connection, and be convenient for upwards promote operating panel to use guard plate 3, through the fixture block 6 of guard plate 3 bottom and the inside draw-in groove looks block of the inside recess both sides of protective frame 2 bottom, play the effect fixed to guard plate 3 for guard plate 3 is difficult for sliding in fixed.

The top of detector body 1 is provided with intake pipe 10, and the inside bottom outer wall threaded connection with filter component 11 in top of intake pipe 10, filter component 11 include connecting pipe 111 and first spacing ring 113, and first spacing ring 113 integrated into one piece is on the top inner wall of intake pipe 10, and the bottom outer wall of connecting pipe 111 and the top inner wall threaded connection of intake pipe 10.

The filter assembly 11 further comprises a filter screen 112, and the filter screen 112 is disposed between the bottom surface of the connecting tube 111 and the first limiting ring 113.

Through intake pipe 10 and filter component 11 threaded connection, play filterable effect to the impurity in the gas at the in-process that detects, be convenient for simultaneously install fixedly and dismantle filter component 11, utilize the top inner wall threaded connection of connecting pipe 111 and intake pipe 10, between the first spacing ring 113 that sets up on the bottom of connecting pipe 111 and intake pipe 10 top inner wall with filter screen 112 to be convenient for carry out convenient installation and dismantlement to filter screen 112.

The bottom outer wall integrated into one piece of connecting pipe 111 has second spacing ring 12, be provided with the sealing washer between the bottom surface of second spacing ring 12 and the top surface of intake pipe 10, through setting up second spacing ring 12 at the bottom outer wall of connecting pipe 111, make the bottom surface of second spacing ring 12 inconsistent with the top surface of intake pipe 10 when being fixed to the top inner wall threaded connection of bottom outer wall of connecting pipe 111 and intake pipe 10, through setting up the sealing washer between the two simultaneously, strengthen sealed effect, avoid influencing the detected data.

The top outer wall of connecting pipe 111 and the inner wall threaded connection of block 8, the bottom surface department fixed mounting in the middle of block 8 has dwang 9, the lateral wall of dwang 9 rotates with the inside of connecting block 7 to be connected, connecting block 7 is through hanging rope fixed mounting in top surface one side of detector body 1, set up block 8 through hanging the rope, and the inner wall of block 8 and the top outer wall threaded connection of connecting pipe 111, play the effect of protection to connecting pipe 111 when need not using detector body 1, avoid outside dust and impurity to enter into the inside of connecting pipe 111 and intake pipe 10, cause the inconvenient clearance of jam, and rotate in the inside of connecting block 7 through the dwang 9 of block 8 bottom, can not cause the twist the circle to hang the rope to tie a knot when the outer wall threaded rotation of block 8 and connecting pipe 111 top, improve the practicality.

When specifically using, when needs are used to detector body 1, hold detector body 1's department in the middle with the hand, the push block 13 is contradicted to one hand is upwards promoted guard plate 3 for fixture block 6 and draw-in groove looks block of guard plate 3 bottom no longer, T shape slide rail 4 of guard plate 3 both sides upwards slide in T shape spout 5's inside, use operating panel exposes, when needs are installed filter screen 112, at first prevent filter screen 112 on intake pipe 10 top inner wall's first spacing ring 113, then carry out threaded rotation with the bottom of connecting pipe 111 and intake pipe 10, make the bottom surface sealing washer of second spacing ring 12 and the top of intake pipe 10 contradict, carry out threaded fixation to connecting pipe 111, be convenient for install and remove filter screen 112 fast.

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. Inert gas detector with protective structure, including detector body (1), its characterized in that: the utility model discloses a detector body, including detector body (1), front operating panel's outside is provided with protective structure, protective structure includes protection frame (2), guard plate (3) and fixture block (6), protection frame (2) fixed mounting is in the outside of detector body (1) front operating panel, the inside of protection frame (2) and the lateral wall sliding connection of guard plate (3), the bottom fixed mounting of guard plate (3) has fixture block (6), fixture block (6) and the inside draw-in groove looks block in guard plate (2) bottom recess both sides, the bottom lateral wall sliding connection of recess and guard plate (3), the bottom fixed mounting of guard plate (3) has ejector pad (13), the top of detector body (1) is provided with intake pipe (10), the inside bottom outer wall threaded connection with filter components (11) in top of intake pipe (10).

2. The inert gas detector with a protective structure according to claim 1, wherein: t-shaped sliding grooves (5) are formed in two sides of the protective frame (2), the T-shaped sliding grooves (5) are slidably connected with the side walls of the T-shaped sliding rails (4), and the T-shaped sliding rails (4) are integrally formed on two sides of the protective frame (2).

3. The inert gas detector with a protective structure according to claim 1, wherein: the filter assembly (11) comprises a connecting pipe (111) and a first limiting ring (113), wherein the first limiting ring (113) is integrally formed on the inner wall of the top end of the air inlet pipe (10), and the outer wall of the bottom end of the connecting pipe (111) is in threaded connection with the inner wall of the top end of the air inlet pipe (10).

4. An inert gas detector with a protective structure according to claim 3, wherein: the filter assembly (11) further comprises a filter screen (112), and the filter screen (112) is arranged between the bottom surface of the connecting pipe (111) and the first limiting ring (113).

5. An inert gas detector with a protective structure according to claim 3, wherein: the bottom outer wall integrated into one piece of connecting pipe (111) has second spacing ring (12), be provided with the sealing washer between the top surface of bottom surface and intake pipe (10) of second spacing ring (12), the top outer wall of connecting pipe (111) and the inner wall threaded connection of block (8).

6. The inert gas detector with a protective structure according to claim 5, wherein: the bottom surface department fixed mounting that centers of block (8) has rotating block (9), the inside rotation of the lateral wall of rotating block (9) and connecting block (7) is connected, connecting block (7) are through hanging rope fixed mounting in top surface one side of detector body (1).