CN215679554U

CN215679554U - Online rescue audible and visual alarm device

Info

Publication number: CN215679554U
Application number: CN202121981667.6U
Authority: CN
Inventors: 沈勇军
Original assignee: Shengming Medical Technology Hangzhou Co ltd
Current assignee: Shengming Medical Technology Hangzhou Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-28
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses an on-line rescue acousto-optic alarm device which comprises a wall body, wherein the front part of the wall body is fixedly connected with a mounting frame through a bolt. This online rescue audible-visual annunciator, front portion through the wall body sets up the installing frame, make audible-visual annunciator can pass through the protection of installing frame and baffle when not using, can avoid the dust to fall into public address loudspeaker, lead to the impaired hidden danger of tone quality, simultaneously through setting up electric telescopic handle at the installing frame top, make the staff when meetting emergency, can be through starting electric telescopic handle, make it pull open the baffle, and break away from the protection cooperation with public address loudspeaker, simultaneously can also in time trigger audible-visual annunciator through electric telescopic handle's decline, through tensile baffle, make public address loudspeaker can not be hidden the sound by the baffle when reporting to the police.

Description

Online rescue audible and visual alarm device

Technical Field

The utility model relates to the technical field of sound and light alarm, in particular to an on-line rescue sound and light alarm device.

Background

In a printing and dyeing factory, because cloth and the like are all inflammable goods, once the fire is seriously lost, the arrangement of the rescue acousto-optic alarm device is indispensable in the printing and dyeing factory, and because the working areas of workers in the factory are relatively dispersed, the alarm device is also installed more.

Present online rescue audible-visual alarm device fixes the eminence at the wall body mostly, so that send the warning to the personnel, because the environment in the mill is relatively poor, lead to audible-visual alarm device's public address loudspeaker to get into because of the dust often, and lead to the hidden danger of tone quality variation, simultaneously in order to prevent that audible-visual alarm device is inside to wet, the vent can generally be seted up in the both sides of protection frame, the inside of vent can set up dustproof otter board in order to prevent that the dust from entering, long-time use can lead to the thick dust of surface covering of dustproof otter board, the dust covers and can make natural wind power can receive the hindrance when ventilating to protection frame inside, lead to the ventilation inconvenience.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an on-line rescue acousto-optic alarm device, which solves the problems that the sound quality of a sound amplifying loudspeaker is poor due to dust falling, and the ventilation is inconvenient due to dust covering of a ventilation screen plate.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an on-line rescue acousto-optic alarm device comprises a wall body, wherein the front part of the wall body is fixedly connected with an installation frame through a bolt, two sides of an inner cavity of the installation frame are respectively provided with a sliding groove, the inside of each sliding groove is connected with a sliding block in a sliding manner, a baffle is fixedly connected between the two sliding blocks, the rear part of the inner cavity of the sliding groove on the left side is provided with a limiting groove, the inside of each limiting groove is connected with a limiting block in a sliding manner, the top part of each limiting block is fixedly connected with an alarm button, the bottom part of each limiting block is fixedly connected with a spring, the bottom end of each spring is fixedly connected with the bottom of the inner cavity of the sliding groove on the left side, the top part of the installation frame is fixedly connected with an electric telescopic rod through a support, the bottom end of the electric telescopic rod is fixedly connected with the front part of the baffle through a fixing part, the control button matched with the electric telescopic rod is fixedly connected with the bottom part of the installation frame on the front part of the wall body, and the inside of the mounting frame is fixedly connected with a sound amplifying loudspeaker matched with the alarm button.

Preferably, the both sides of installing frame are through opening fixedly connected with ventilation frame, the anterior fixedly connected with dustproof mesh plate of ventilation frame, the equal fixedly connected with L template in both sides of baffle front portion, two the equal fixedly connected with in one side that the L template is relative wipes the board with dustproof mesh plate looks adaptation.

Preferably, the bottom of the inner cavity of the mounting frame is provided with a through hole matched with the baffle.

Preferably, the front part of the through hole inner cavity is fixedly connected with a scraper matched with the baffle.

Preferably, both sides at the top of the mounting frame are fixedly connected with warning lamps matched with the warning buttons.

Preferably, the front part of the wall body and one side of the control button are fixedly connected with an emergency box.

Advantageous effects

The utility model provides an on-line rescue acousto-optic alarm device. Compared with the prior art, the method has the following beneficial effects:

(1) this online rescue audible-visual annunciator, front portion through the wall body sets up the installing frame, make audible-visual annunciator can pass through the protection of installing frame and baffle when not using, can avoid the dust to fall into loudspeaker, lead to the impaired hidden danger of tone quality, simultaneously through setting up electric telescopic handle at the installing frame top, make the staff when meetting emergency, can be through starting electric telescopic handle, make it pull open the baffle, and break away from the protection cooperation with loudspeaker, simultaneously can also in time trigger audible-visual annunciator through electric telescopic handle's decline, through tensile baffle, make loudspeaker can not be sheltered from sound by the baffle when reporting to the police, simultaneously can also pass through the friction with the scraper blade when the baffle descends to break away from the cooperation, make the baffle surface can obtain cleanly.

(2) This online rescue audible-visual alarm sets up the L template through the both sides at the installing frame for when the baffle descends, can drive the L template and wipe the board and descend, descend through the L template and wipe the board, can clean the surface of dustproof otter board, thereby avoid dustproof otter board to lead to the inside not smooth hidden danger of ventilation of installing frame because of the dust covers.

Drawings

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

FIG. 2 is a cross-sectional view of the chute construction of the utility model;

FIG. 3 is a top view of the internal structure of the port of the present invention;

FIG. 4 is an enlarged view of a portion of the utility model at A in FIG. 1;

FIG. 5 is a side view of the internal structure of the mounting frame of the present invention;

fig. 6 is a sectional view of the mounting frame structure of the present invention.

In the figure: 1. a wall body; 2. installing a frame; 3. a chute; 4. a slider; 5. a baffle plate; 6. a limiting groove; 7. a limiting block; 8. an alarm button; 9. a spring; 10. an electric telescopic rod; 11. a control button; 12. a sound amplifying loudspeaker; 13. a ventilation frame; 14. a dustproof screen plate; 15. an L-shaped plate; 16. wiping the board; 17. a port; 18. a squeegee; 19. a warning light; 20. an emergency box.

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.

Referring to fig. 1-6, the present invention provides a technical solution: an on-line rescue acousto-optic alarm device comprises a wall body 1, wherein the front part of the wall body 1 is fixedly connected with an installation frame 2 through bolts, two sides of an inner cavity of the installation frame 2 are respectively provided with a sliding groove 3, the inner part of the sliding groove 3 is connected with a sliding block 4 in a sliding way, a baffle plate 5 is fixedly connected between the two sliding blocks 4, the rear part of the inner cavity of the sliding groove 3 on the left side is provided with a limiting groove 6, the inner part of the limiting groove 6 is connected with a limiting block 7 in a sliding way, the top part of the limiting block 7 is fixedly connected with an alarm button 8, the bottom part of the limiting block 7 is fixedly connected with a spring 9, the bottom end of the spring 9 is fixedly connected with the bottom part of the inner cavity of the sliding groove 3 on the left side, the top part of the installation frame 2 is fixedly connected with an electric telescopic rod 10 through a bracket, the bottom end of the electric telescopic rod 10 is fixedly connected with the front part of the baffle plate 5 through a fixing part, the control button 11 matched with the electric telescopic rod is fixedly connected with the front part of the wall body 1 and the bottom part of the installation frame 2, the interior of the mounting frame 2 is fixedly connected with a loudspeaker 12 matched with the alarm button 8, two sides of the mounting frame 2 are fixedly connected with a ventilation frame 13 through an opening, the front part of the ventilation frame 13 is fixedly connected with a dustproof screen plate 14, one side of the dustproof screen plate 14 is fixedly connected with a dustproof net, two sides of the front part of the baffle plate 5 are fixedly connected with L-shaped plates 15, one sides opposite to the two L-shaped plates 15 are fixedly connected with a wiping plate 16 matched with the dustproof screen plate 14, one side of the wiping plate 16 is provided with a hairbrush, the bottom of the inner cavity of the mounting frame 2 is provided with an opening 17 matched with the baffle plate 5, the front part of the inner cavity of the opening 17 is fixedly connected with a scraping plate 18 matched with the baffle plate 5, the rear part of the scraping plate 18 is fixedly connected with a sponge wiper, two sides of the top part of the mounting frame 2 are fixedly connected with a warning lamp 19 matched with the alarm button 8, one side of the front part of the wall body 1 and positioned at one side of the control button 11 are fixedly connected with an emergency box 20, emergency articles such as gas masks are placed inside the emergency box 20.

And those not described in detail in this specification are well within the skill of those in the art.

When an emergency occurs, a worker can press the control button 11, after the control button 11 is pressed, the electric telescopic rod 10 can be automatically started, the electric telescopic rod 10 drives the baffle 5 to descend after being started, the baffle 5 descends to drive the sliding block 4 to descend, the sliding block 4 can touch the alarm button 8 when descending, the sliding block 4 can drive the alarm button 8 to descend, the alarm is carried out while the baffle 5 is separated from the protection cooperation of the baffle 5 and the loudspeaker 12, the baffle 5 can descend during the alarm period, the sound of the loudspeaker 12 is prevented from being blocked, the baffle 5 descends, the alarm button 8 is driven by the sliding block 4 to trigger the alarm, the alarm speed is relatively high, after the sliding block 4 touches the alarm button 8, the loudspeaker 12 can give out alarm sound, the alarm lamp 19 can flash light, and meanwhile, when the baffle 5 descends, the front part of the baffle 5 can rub with the scraper 18 fixed in the through hole 17, through the friction of scraper blade 18 with baffle 5, make baffle 5 can obtain cleanly, electric telescopic handle 10 drives baffle 5 and can also link L template 15 when descending, L template 15 drives and wipes board 16 and descends, wipe board 16 and descend and can scrape and wipe off dustproof mesh board 14's surface, after the proruption danger is ended, can reset electric telescopic handle 10, electric telescopic handle 10 resets and can drive baffle 5 and rise, and continue to keep the protection cooperation to public address loudspeaker 12, avoid its body ash that falls.

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 online rescue audible and visual alarm device, includes wall body (1), its characterized in that: the front part of the wall body (1) is fixedly connected with a mounting frame (2) through bolts, two sides of an inner cavity of the mounting frame (2) are respectively provided with a sliding groove (3), the inner part of each sliding groove (3) is connected with a sliding block (4) in a sliding manner, a baffle (5) is fixedly connected between the two sliding blocks (4), the rear part of the inner cavity of the sliding groove (3) positioned on the left side is provided with a limiting groove (6), the inner part of each limiting groove (6) is connected with a limiting block (7) in a sliding manner, the top part of each limiting block (7) is fixedly connected with an alarm button (8), the bottom part of each limiting block (7) is fixedly connected with a spring (9), the bottom end of each spring (9) is fixedly connected with the bottom part of the inner cavity of the sliding groove (3) on the left side, the top part of the mounting frame (2) is fixedly connected with an electric telescopic rod (10) through a support, and the bottom end of the electric telescopic rod (10) is fixedly connected with the front part of the baffle (5) through a fixing part, the utility model discloses a wall body, including the front portion of wall body (1) and be located bottom fixedly connected with of installing frame (2) and control button (11) of electric telescopic handle (10) looks adaptation, the inside fixedly connected with of installing frame (2) and public address loudspeaker (12) of alarm button (8) looks adaptation.

2. The on-line rescue acousto-optic alarm device according to claim 1, characterized in that: the both sides of installing frame (2) are through opening fixedly connected with ventilation frame (13), the anterior fixedly connected with dustproof mesh board (14) of ventilation frame (13), the equal fixedly connected with L template (15) in both sides of baffle (5) front portion, two the equal fixedly connected with in one side that L template (15) is relative wipes board (16) with dustproof mesh board (14) looks adaptation.

3. The on-line rescue acousto-optic alarm device according to claim 1, characterized in that: and the bottom of the inner cavity of the mounting frame (2) is provided with a through hole (17) matched with the baffle (5).

4. The on-line rescue acousto-optic alarm device according to claim 3, characterized in that: the front part of the inner cavity of the through hole (17) is fixedly connected with a scraper (18) matched with the baffle (5).

5. The on-line rescue acousto-optic alarm device according to claim 1, characterized in that: the warning lamp (19) matched with the alarm button (8) is fixedly connected to the two sides of the top of the mounting frame (2).

6. The on-line rescue acousto-optic alarm device according to claim 1, characterized in that: the emergency box (20) is fixedly connected to the front portion of the wall body (1) and located on one side of the control button (11).