CN214670975U

CN214670975U - Smoke detector mounting structure

Info

Publication number: CN214670975U
Application number: CN202021556974.5U
Authority: CN
Inventors: 刘付义
Original assignee: Shanghai Hongzhen Electronics Co ltd
Current assignee: Shanghai Hongzhen Electronics Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-11-09
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a detector mounting structure is felt to cigarette, which comprises a fixing plate and i, fixed frame and protective frame are installed to the lower extreme of fixed plate, the detector body is felt to the lower extreme mid-mounting of fixed plate has the cigarette, the dust screen is installed to the lower extreme of protective frame, the output of rotating electrical machines is connected with the threaded rod, threaded mounting has the slide on the threaded rod, install the sleeve on the slide, install the telescopic link in the sleeve, reset spring is installed to telescopic inside bottom, reset spring's upper end is connected with the bottom of telescopic link, the upper end of telescopic link is fixed with the mounting panel, the upper end of mounting panel is equipped with the brush, the cavity has been seted up to the inside of mounting panel, install the connecting pipe on the fixed frame, install the dust absorption fan in the connecting pipe, the dust bag is installed to the one end of connecting pipe, the dust cage is installed to the other end of connecting pipe, the other end of dust cage is connected with the hose, the other end of hose is linked together with the cavity in the mounting panel. The utility model discloses be convenient for feel the clean maintenance of detector to the cigarette, it is effectual to maintain.

Description

Smoke detector mounting structure

Technical Field

The utility model relates to a fire control detects technical field, in particular to detector mounting structure is felt to cigarette.

Background

The detector is felt to cigarette on the market at present can't in time be maintained in the use, leads to a large amount of dusts of accumulation on its table wall, influences the monitoring sensitivity of detector is felt to the cigarette then to need artifical regular cleaning to the surface of detector is felt to the cigarette in the maintenance process in order to reach the dust removal effect.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a smoke detector mounting structure, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a smoke detector mounting structure comprises a fixed plate, wherein a fixed frame and a protective frame are mounted at the lower end of the fixed plate, a smoke detector body is mounted in the middle of the lower end of the fixed plate, the protective frame is arranged on the outer side of the smoke detector body, a dust screen is mounted at the lower end of the protective frame, the side end of the fixed frame is fixed on a mounting frame, a rotating motor is mounted in the mounting frame, the output end of the rotating motor is connected with a threaded rod, a slide seat is mounted on the threaded rod in a threaded manner, a guide rod is fixed on the fixed frame and penetrates through the slide seat to be movably connected with the slide seat, a sleeve is mounted on the slide seat and is provided with a telescopic rod, the telescopic rod is slidably connected with the sleeve through a slide block, a reset spring is mounted at the inner bottom end of the sleeve, the upper end of the reset spring is connected with the bottom end of the telescopic rod, the dust collection device comprises a telescopic rod, and is characterized in that a mounting plate is fixed at the upper end of the telescopic rod, a brush is arranged at the upper end of the mounting plate, a cavity is formed in the mounting plate, a through hole communicated with the cavity is formed in the upper end face of the mounting plate, a connecting pipe is mounted on the fixing frame, a dust collection fan is mounted in the connecting pipe, a dust collection bag is mounted at one end of the connecting pipe, a dust collection cover is mounted at the other end of the connecting pipe, a hose is connected to the other end of the dust collection cover, and the other end of the hose is communicated with the cavity in the mounting plate.

Preferably, the dust bag is arranged on the outer side of the fixing frame, the dust hood is arranged on the inner side of the fixing frame, and the dust hood is in a funnel shape.

Preferably, a bearing is installed at the joint of the threaded rod and the fixed frame.

Preferably, the sleeve, the telescopic rod, the sliding block and the return spring are provided with two groups.

Preferably, the dust screen is of an arc-shaped structure.

Preferably, the fixing plate is fixed on the wall body through a fixing bolt.

Compared with the prior art, the utility model discloses following beneficial effect has: when in use, the fixed plate is fixed on the wall through the fixed bolt, the smoke detector body is used for a long time, a lot of dust is on the dustproof net on the outer side, the rotating motor and the dust absorption fan are started, the rotating motor rotates to drive the threaded rod to rotate, the threaded rod drives the sliding seat to move on the threaded rod, thereby driving the sleeve, the telescopic rod, the sliding block, the reset spring, the mounting plate and the hairbrush to move, the hairbrush moves to clean dust on the dustproof net and remove the dust on the dustproof net, the dustproof net is of an arc structure, when the sliding seat moves, the telescopic rod extrudes the return spring in the sleeve, so that the brush is convenient to be in close contact with the dustproof net, the brush is convenient to clean the dustproof net, the maintenance effect is good, and meanwhile, the dust collection fan is started, and dust falling from the dust screen is sucked into the dust collection bag from the through hole, the cavity, the hose and the dust collection cover by the dust collection fan for collection, so that dust pollution is prevented.

Drawings

Fig. 1 is a schematic view of an overall structure of a smoke detector mounting structure of the present invention;

fig. 2 is a schematic structural view of a portion a of a smoke detector mounting structure of the present invention;

fig. 3 is the utility model relates to a plane schematic diagram of the fixed frame of detector mounting structure is felt to cigarette.

In the figure: 1. a fixing plate; 2. a fixing frame; 3. a protective frame; 4. a smoke detector body; 5. a dust screen; 6. a mounting frame; 7. a rotating electric machine; 8. a threaded rod; 9. a slide base; 10. a connecting pipe; 11. a dust collection fan; 12. a dust collection cover; 13. a dust collection bag; 14. a hose; 15. a sleeve; 16. a telescopic rod; 17. a slider; 18. a return spring; 19. mounting a plate; 20. a brush; 21. a cavity; 22. a through hole; 23. a guide rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a smoke detector mounting structure comprises a fixing plate 1, wherein a fixing frame 2 and a protection frame 3 are installed at the lower end of the fixing plate 1, a smoke detector body 4 is installed at the middle part of the lower end of the fixing plate 1, the protection frame 3 is arranged on the outer side of the smoke detector body 4, a dust screen 5 is installed at the lower end of the protection frame 3, the side end of the fixing frame 2 is fixed on a mounting frame 6, a rotating motor 7 is installed in the mounting frame 6, the output end of the rotating motor 7 is connected with a threaded rod 8, a slide seat 9 is installed on the threaded rod 8 in a threaded manner, a guide rod 23 is fixed on the fixing frame 2, the guide rod 23 penetrates through the slide seat 9 and is movably connected with the slide seat 9, a sleeve 15 is installed on the slide seat 9, a telescopic rod 16 is installed in the sleeve 15, and the telescopic rod 16 and the sleeve 15 are slidably connected through a sliding block 17, and reset spring 18 is installed to the inside bottom of sleeve 15, the upper end of reset spring 18 is connected with the bottom of telescopic link 16, the upper end of telescopic link 16 is fixed with mounting panel 19, the upper end of mounting panel 19 is equipped with brush 20, cavity 21 has been seted up to the inside of mounting panel 19, the up end of mounting panel 19 is seted up the through-hole 22 that is linked together with cavity 21, just install connecting pipe 10 on the fixed frame 2, install dust absorption fan 11 in the connecting pipe 10, dust bag 13 is installed to the one end of connecting pipe 10, dust cage 12 is installed to the other end of connecting pipe 10, the other end of dust cage 12 is connected with hose 14, the other end of hose 14 is linked together with cavity 21 in the mounting panel 19.

In the present embodiment, it is preferable that the dust bag 13 is disposed outside the fixing frame 2, the dust hood 12 is disposed inside the fixing frame 2, the dust hood 12 has a funnel shape, and the dust bag 13 and the dust hood 12 facilitate dust collection.

In this embodiment, preferably, a bearing is installed at the joint of the threaded rod 8 and the fixed frame 2, so that the threaded rod 8 can rotate at the joint of the fixed frame 2.

In this embodiment, preferably, two sets of the sleeve 15, the telescopic rod 16, the sliding block 17 and the return spring 18 are provided, so as to facilitate the telescopic adjustment of the height of the brush 20.

In this embodiment, preferably, the dust screen 5 is an arc-shaped structure, which is convenient for preventing dust from entering the smoke detector body 4 and damaging the smoke detector body 4.

In this embodiment, preferably, the fixing plate 1 is fixed on the wall through a fixing bolt, so as to facilitate fixing of the smoke detector structure.

It should be noted that, the utility model relates to a smoke detector mounting structure, when using, fix the fixed plate 1 on the wall through the fixing bolt, the smoke detector body 4 is used for a long time, there is a lot of dust on the dust screen 5 outside, start the rotating electrical machines 7 and the dust absorption fan 11, the rotating electrical machines 7 rotates and drives the threaded rod 8 to rotate, the threaded rod 8 drives the slide 9 to move on the threaded rod 8, thereby drive the sleeve 15, the telescopic link 16, the slider 17, the reset spring 18, the mounting plate 19 and the brush 20 to move, the brush 20 moves and cleans the dust on the dust screen 5, remove the dust on the dust screen 5, the dust screen 5 is arc-shaped, when the slide 9 moves, the telescopic link 16 extrudes the reset spring 18 in the sleeve 15, the brush 20 is convenient for closely contacting with the dust screen 5, the brush 20 is convenient for cleaning the dust screen 5, the maintenance effect is good, and simultaneously, the dust collection fan 11 is started, and the dust falling from the dust screen 5 is sucked into the dust collection bag 13 from the through hole 22, the cavity 21, the hose 14 and the dust collection cover 12 by the dust collection fan 11 for collection, so that dust pollution is prevented.

Claims

1. The utility model provides a detector mounting structure is felt to cigarette, includes fixed plate (1), its characterized in that: fixed frame (2) and protecting frame (3) are installed to the lower extreme of fixed plate (1), the lower extreme mid-mounting of fixed plate (1) has smoke detector body (4), the outside that smoke detector body (4) were felt is equipped with protecting frame (3), dust screen (5) are installed to the lower extreme of protecting frame (3), just the side of fixed frame (2) is fixed in mounting bracket (6), install rotating electrical machines (7) in mounting bracket (6), the output of rotating electrical machines (7) is connected with threaded rod (8), slide (9) are installed to the screw thread on threaded rod (8), just be fixed with guide bar (23) on fixed frame (2), guide bar (23) run through slide (9) and slide (9) swing joint, install sleeve (15) on slide (9), install telescopic link (16) in sleeve (15), the telescopic rod (16) is connected with the sleeve (15) in a sliding manner through a sliding block (17), a reset spring (18) is installed at the bottom end inside the sleeve (15), the upper end of the reset spring (18) is connected with the bottom end of the telescopic rod (16), a mounting plate (19) is fixed at the upper end of the telescopic rod (16), a brush (20) is arranged at the upper end of the mounting plate (19), a cavity (21) is formed inside the mounting plate (19), a through hole (22) communicated with the cavity (21) is formed in the upper end face of the mounting plate (19), a connecting pipe (10) is installed on the fixing frame (2), a dust collection fan (11) is installed in the connecting pipe (10), a dust collection bag (13) is installed at one end of the connecting pipe (10), a dust collection cover (12) is installed at the other end of the connecting pipe (10), and a hose (14) is connected with the other end of the dust collection cover (12), the other end of the hose (14) is communicated with a cavity (21) in the mounting plate (19).

2. The smoke detector mounting structure according to claim 1, wherein: the dust collection bag (13) is arranged on the outer side of the fixed frame (2), the dust collection cover (12) is arranged on the inner side of the fixed frame (2), and the dust collection cover (12) is in a funnel shape.

3. The smoke detector mounting structure according to claim 1, wherein: and a bearing is installed at the joint of the threaded rod (8) and the fixed frame (2).

4. The smoke detector mounting structure according to claim 1, wherein: the sleeve (15), the telescopic rod (16), the sliding block (17) and the return spring (18) are provided with two groups.

5. The smoke detector mounting structure according to claim 1, wherein: the dust screen (5) is of an arc-shaped structure.

6. The smoke detector mounting structure according to claim 1, wherein: the fixing plate (1) is fixed on a wall body through a fixing bolt.