CN214752223U

CN214752223U - Natural gas line patrols and examines alarm mechanical device

Info

Publication number: CN214752223U
Application number: CN202120664545.8U
Authority: CN
Inventors: 鱼潇海; 韩紫华; 黎景琦; 杜旭华
Original assignee: Xian University of Architecture and Technology
Current assignee: Xian University of Architecture and Technology
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-16
Anticipated expiration: 2031-04-01

Abstract

The utility model provides a natural gas line patrols and examines alarm mechanical device belongs to natural gas alarm technical field, the utility model discloses, it comprises instrument, warning light, rubberised plate and fixed establishment, and the instrument is natural gas alarm, and the one end of instrument is equipped with the warning light, and the one end that the alarm light was kept away from to the instrument is equipped with the rubberised plate, and the one end that the instrument is close to the rubberised plate is rotated and is connected with two commentaries on classics boards. One side of the rotating plate is fixedly connected with a spring plate which is in a V shape. The utility model discloses, the utility model discloses in, let "V" font shell fragment resume elasticity through the commentaries on classics board that loosens instrument one end, the shell fragment will change the board and rotate to the one end of keeping away from the connecting block, will scribble the glued board that glass glued again and put instrument one end, solved because long-time use after, can have glue on-stick, the problem that leads to natural gas alarm to drop appears, can't scribble glass again on the natural gas alarm at this moment and glue for the unable problem of gluing with the wall of continuing of natural gas alarm.

Description

Natural gas line patrols and examines alarm mechanical device

Technical Field

The utility model belongs to the technical field of the natural gas alarm, especially, relate to a natural gas line patrols and examines alarm mechanical device.

Background

The natural gas alarm is internally provided with a sensor, and can give an alarm when the sensor in the natural gas alarm senses gas leakage, so that the natural gas alarm plays a role in warning.

At present in order to detect natural gas alarm commonly used to natural gas line, and the back of natural gas alarm can scribble glass and glue now to it is convenient fixed with the wall, because long-time use back, can have glue on-stick, the problem that leads to the natural gas alarm to drop appears, can't scribble glass again on the natural gas alarm this moment glues, the problem that makes the natural gas alarm can't continue to bind with the wall, combine above problem, consequently develop one kind and have to bind the function natural gas alarm many times and seem to be particularly important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and exist among the prior art because long-time use back, can have glue on-stick, lead to the problem that natural gas alarm dropped to appear, can't scribble glass again on the natural gas alarm this moment and glue for the natural gas alarm can't continue to bind the shortcoming with the wall, and the natural gas line who provides patrols and examines alarm mechanical device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a natural gas pipeline inspection alarm mechanical device comprises an instrument, a warning lamp, a glue coating plate and a fixing mechanism, wherein the instrument is a natural gas alarm, the warning lamp is arranged at one end of the instrument, the glue coating plate is arranged at one end, far away from the warning lamp, of the instrument, one end, close to the glue coating plate, of the instrument is rotatably connected with two rotating plates, one surface of each rotating plate is fixedly connected with an elastic piece, the elastic piece is in a V shape, one end, far away from the rotating plates, of the elastic piece and the instrument are fixedly installed, two connecting blocks are fixedly installed at one end of the instrument, the connecting blocks are in a U shape, the connecting blocks play a role of clamping the rotating plates, the fixing mechanism for fixing the rotating plates is arranged on the connecting blocks and comprises an inserting rod and a clamping hole, the surface of the inserting rod is connected with the connecting blocks in a sliding mode, the clamping hole is formed in a baffle, and the size of the clamping hole is matched with the size of the inserting rod to be used for clamping the inserting rod, and a stretching assembly is arranged on the surface of the inserted rod.

One end sliding connection of connecting block has the baffle, the baffle is "T" font, the baffle plays the effect that blocks the commentaries on classics board.

The stretching assembly comprises a disc and a first spring, the disc is fixedly sleeved on the surface of the inserted rod, the first spring is sleeved on the surface of the inserted rod, and two ends of the first spring are fixedly installed with the disc and the connecting block respectively.

The one end that the instrument is close to the warning light is equipped with the button, the one end that the instrument is close to the button is equipped with two convex arms admittedly, and the one end that two convex arms are close to each other rotates and is connected with the protective cover, the one end fixed mounting of protective cover has the rectangular block, the rectangular channel has been seted up to the one end of instrument, the rectangular channel is as joint rectangular block.

One end of each convex arm is respectively inserted with a first sliding plate and a second sliding plate in a sliding manner, one end of each second sliding plate, which is close to the first sliding plate, is provided with a square groove to clamp the first sliding plate, and one ends of the first sliding plate and the second sliding plate are respectively provided with a supporting piece.

Support piece includes two fore-posts, and two fore-posts respectively with slide, No. two slide fixed mounting, the fore-post plays the effect of supporting the protective cover.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the V-shaped elastic sheet is recovered by loosening the rotating plate at one end of the instrument, the elastic sheet rotates the rotating plate to one end far away from the connecting block, then the glue coating plate coated with glass glue is placed at one end of the instrument, one side of the glue coating plate is movably connected with the instrument, the glue coating plate is positioned between the rotating plate and the connecting block, after the glue coating plate is placed, one end of the rotating plate is rotated into the U-shaped connecting block, one side of the rotating plate is movably connected with the glue coating plate, the glue coating plate is limited between the instrument and the rotating plate at the moment, the surface of the rotating plate is clamped with the connecting block, the inserted bar slides towards the direction far away from the connecting block, the inserted bar drives the disc and the first spring to move together, then the baffle slides into the connecting block, one side of the baffle is connected with the rotating plate in a sliding manner, the rotating plate is fixed in the U-shaped connecting block by the baffle, the clamping hole and the inserted bar on the baffle are on the same straight line, loosening the inserted bar and letting first spring resume elasticity, disc area inserted bar on the first spring resets, and the inserted bar gets into the downthehole fixing of card of baffle for the baffle is fixed, and the baffle will change the board fixed, and it is fixed with the rubber coating board to change the board, has solved because long-time use back, can have glue on can having, leads to the problem that natural gas alarm dropped to appear, can't scribble glass again on the natural gas alarm this moment and glue, makes the natural gas alarm can't continue the problem of gluing with the wall.

2. In the utility model, after the protective cover is rotated to a proper position, the first sliding plate and the second sliding plate on the two convex arms are slid to move the first sliding plate and the second sliding plate towards the direction close to each other, the first sliding plate enters the square groove of the second sliding plate to be clamped and fixed, the top posts on the first sliding plate and the second sliding plate support the protective cover at the moment, so that the protective cover can not fall off, when the button needs to be protected, the first sliding plate and the second sliding plate are slid towards the direction far away from each other, so that the top posts can not support the protective cover any more, the protective cover falls back towards the direction of the button under the influence of gravity, the protective cover covers the button, the protective cover is pushed towards the direction of the button, so that the rectangular block on the protective cover is clamped with the rectangular groove on the instrument, thereby the protective cover is fixed, the problem that the instrument is generally installed on the wall surface and is generally installed lower, and the button on the instrument can be touched by accident, causing problems with the instrument issuing false alarms.

Drawings

Fig. 1 is a schematic perspective view of a gas pipeline inspection alarm mechanism according to the present invention;

FIG. 2 is a rear view of the alarm mechanism of the gas pipeline inspection tour machine shown in FIG. 1;

fig. 3 is a schematic structural view of a connection block in the gas pipeline inspection alarm mechanism shown in fig. 2;

fig. 4 is a schematic structural diagram of a protective cover in the alarm mechanism for gas pipeline inspection in fig. 1;

fig. 5 is a schematic structural diagram of a position a of the gas pipeline inspection alarm mechanism shown in fig. 4.

Illustration of the drawings: 1. an instrument; 2. a warning light; 3. a button; 4. gluing a board; 5. rotating the plate; 6. a spring plate; 7. connecting blocks; 8. a baffle plate; 9. a clamping hole; 10. inserting a rod; 11. a disc; 12. a first spring; 13. a convex arm; 14. a protective cover; 15. a rectangular block; 16. a rectangular groove; 17. a first slide plate; 18. a top pillar; 19. no. two slide boards.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, a natural gas pipeline inspection alarm mechanical device comprises an instrument 1, a warning lamp 2, a rubber coating plate 4 and a fixing mechanism, wherein the instrument 1 is a natural gas alarm, the warning lamp 2 is arranged at one end of the instrument 1, and the rubber coating plate 4 is arranged at one end, away from the warning lamp, of the instrument 1.

As shown in fig. 1 and 3, the one end that instrument 1 is close to rubber coating 4 rotates and is connected with two commentaries on classics board 5, the one side fixedly connected with shell fragment 6 of commentaries on classics board 5, shell fragment 6 is "V" font, shell fragment 6 keeps away from the one end and the instrument 1 fixed mounting who changes board 5, two connecting blocks 7 are equipped with admittedly to the one end of instrument 1, connecting block 7 is "U" font, connecting block 7 plays the effect that the joint changeed board 5, be equipped with the fixed establishment of fixed commentaries on classics board 5 on connecting block 7, the one end sliding connection of connecting block 7 has baffle 8, baffle 8 is "T" font, baffle 8 plays the effect that blocks commentaries on classics board 5.

The fixing mechanism comprises an inserting rod 10 and a clamping hole 9, the surface of the inserting rod 10 is slidably connected with a connecting block 7, the clamping hole 9 is formed in a baffle plate 8, the size of the clamping hole 9 is matched with the size of the inserting rod 10 to be used for clamping the inserting rod 10, a stretching assembly is arranged on the surface of the inserting rod 10 and comprises a disc 11 and a first spring 12, the disc 11 is fixedly sleeved on the surface of the inserting rod 10, the first spring 12 is sleeved on the surface of the inserting rod 10, two ends of the first spring 12 are fixedly installed with the disc 11 and the connecting block 7 respectively,

the effect that its upper segment part cooperation was used and was reached is, in the utility model, let "V" font shell fragment 6 resume elasticity through loosening the commentaries on classics board 5 of instrument 1 one end, shell fragment 6 will change board 5 and rotate to the one end of keeping away from connecting block 7, again will scribble the gluey board 4 of glass glue and put instrument 1 one end, the one side and the instrument 1 swing joint of gluey board 4, gluey board 4 lies in between commentaries on classics board 5 and connecting block 7, after putting gluey board 4, change the one end of commentaries on classics board 5 into "U" font connecting block 7, change the one side and the gluey board 4 swing joint of board 5, gluey board 4 at this moment is restricted between instrument 1 and commentaries on classics board 5, and the surface and the connecting block 7 joint of commentaries on classics board 5, slide inserted bar 10 to the direction of keeping away from connecting block 7, inserted bar 10 takes disc 11 and first spring 12 to move together, slide baffle 8 into connecting block 7 again, the one side and the commentaries on classics board 5 sliding connection of baffle 8, baffle 8 will change board 5 and fix in "U" font connecting block 7, card hole 9 and inserted bar 10 on the baffle 8 are on same straight line this moment, loosen inserted bar 10 and let first spring 12 resume elasticity, disc 11 on first spring 12 takes inserted bar 10 to reset, inserted bar 10 gets into the card hole 9 internal fixation of baffle 8, make baffle 8 fixed, baffle 8 will change board 5 fixed, it is fixed to change board 5, it is fixed with rubber coating 4 to change board, solved because long-time after the use, can have glue on-stick, the problem that leads to the natural gas alarm to drop appears, can't scribble glass again on the natural gas alarm this moment glues, make the natural gas alarm can't continue the problem of gluing with the wall.

As shown in fig. 1 and 4, a button 3 is disposed at one end of the instrument 1 close to the warning light 2, two protruding arms 13 are fixedly mounted at one end of the instrument 1 close to the button 3, a protective cover 14 is rotatably connected to one end of each protruding arm 13 close to the other protruding arm, a rectangular block 15 is fixedly mounted at one end of the protective cover 14, a rectangular groove 16 is formed at one end of the instrument 1, and the rectangular groove 16 is used for clamping the rectangular block 15.

One end of two convex arms 13 slides respectively and inserts and be equipped with slide 17 and No. two slide 19, No. two slide 19 is close to the one end of slide 17 and has been seted up the square groove and play the effect of slide 17 No. one of chucking, and the one end of slide 17 and No. two slide 19 all is equipped with support piece, and support piece includes two fore-posts 18, and two fore-posts 18 respectively with slide 17, No. two slide 19 fixed mounting, fore-post 18 plays the effect of supporting protective cover 14.

The effect that its upper segment part cooperation was used and is reached in the utility model, through rotating protective cover 14 to suitable position, slide first slide 17 and No. two slides 19 on two convex arms 13, make first slide 17 and No. two slides 19 move to the direction that is close to each other, first slide 17 gets into the square groove joint of No. two slides 19 and fixes, the fore-set 18 on first slide 17 and No. two slides 19 supports protective cover 14 this moment, make protective cover 14 can not drop, when needing to protect button 3, slide first slide 17 and No. two to the direction that keeps away from each other, make fore-set 18 no longer support protective cover 14, protective cover 14 receives the influence of gravity and falls back to button 3 direction at this moment, protective cover 14 covers button 3, again with protective cover 14 to pushing down in button 3 direction, make rectangular block 15 on protective cover 14 and the rectangular groove 16 joint on the instrument 1, thereby, the protective cover 14 is fixed, and the problem that the instrument 1 is generally installed on the wall surface and is generally installed lower, and the instrument 1 can touch the button 3 on the instrument 1 unintentionally, so that the instrument 1 gives a false alarm is solved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a natural gas line patrols and examines alarm mechanical device, it comprises instrument (1), warning light (2), rubber coating board (4) and fixed establishment, its characterized in that: instrument (1) is the natural gas alarm, the one end of instrument (1) is equipped with warning light (2), the one end that the alarm light was kept away from in instrument (1) is equipped with rubber coating board (4), instrument (1) is close to the one end rotation of rubber coating board (4) and is connected with two commentaries on classics board (5), change one side fixedly connected with shell fragment (6) of board (5), shell fragment (6) are "V" font, shell fragment (6) are kept away from the one end and instrument (1) fixed mounting of changeing board (5), the one end of instrument (1) is adorned two connecting blocks (7) admittedly, connecting block (7) are "U" font, connecting block (7) play the effect that the joint changeed board (5), be equipped with the fixed establishment who changes board (5) on connecting block (7).

2. The gas pipeline inspection alarm mechanical device according to claim 1, wherein: one end sliding connection of connecting block (7) has baffle (8), baffle (8) are "T" font, baffle (8) play the effect that blocks commentaries on classics board (5).

3. The gas pipeline inspection alarm mechanical device according to claim 1, wherein: fixing mechanism includes inserted bar (10) and card hole (9), the surface and connecting block (7) sliding connection of inserted bar (10), card hole (9) are seted up on baffle (8), the size of card hole (9) and inserted bar (10) size looks adaptation are used as blocking inserted bar (10), the surface of inserted bar (10) is equipped with tensile subassembly.

4. The gas pipeline inspection tour alarm mechanical device according to claim 3, wherein: the stretching assembly comprises a disc (11) and a first spring (12), the disc (11) is fixedly sleeved on the surface of the inserted rod (10), the first spring (12) is sleeved on the surface of the inserted rod (10), and two ends of the first spring (12) are fixedly installed with the disc (11) and the connecting block (7) respectively.

5. The gas pipeline inspection alarm mechanical device according to claim 1, wherein: one end that instrument (1) is close to warning light (2) is equipped with button (3), one end that instrument (1) is close to button (3) is equipped with two convex arms (13) admittedly, and one end that two convex arms (13) are close to each other rotates and is connected with protective cover (14), the one end fixed mounting of protective cover (14) has rectangular block (15), rectangular channel (16) have been seted up to the one end of instrument (1), rectangular channel (16) are as joint rectangular block (15).

6. The gas pipeline inspection tour alarm mechanical device according to claim 5, wherein: one end of each of the two convex arms (13) is provided with a first sliding plate (17) and a second sliding plate (19) in an inserted mode in a sliding mode, one end, close to the first sliding plate (17), of the second sliding plate (19) is provided with a square groove to achieve the effect of clamping the first sliding plate (17), and one ends of the first sliding plate (17) and the second sliding plate (19) are provided with supporting pieces.

7. The gas pipeline inspection tour alarm mechanical device according to claim 6, wherein: the support piece comprises two jacking columns (18), the two jacking columns (18) are fixedly mounted with a sliding plate (17) and a sliding plate (19) respectively, and the jacking columns (18) play a role in supporting the protective cover (14).