CN219267049U

CN219267049U - Audible and visual alarm device

Info

Publication number: CN219267049U
Application number: CN202223593937.3U
Authority: CN
Inventors: 梁玉龙; 刘晓刚
Original assignee: Suzhou Yunchan Information Technology Co ltd
Current assignee: Suzhou Yunchan Information Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-27
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of audible and visual alarms, in particular to an audible and visual alarm device, which cleans the surface of an alarm lamp post through a sweeping ring, cleans dust adhered on the surface of the alarm lamp post, ensures the light transmission effect of the outer end surface of the alarm lamp post, avoids dust covering on the surface of the alarm lamp post caused by long-time standing of the device, avoids that the light emitted by the alarm lamp post cannot diverge at the key alarm moment, and improves the use stability; including automatically controlled support, vertical pillar, lamp stand, alarm lamp pole, sounder and automatically cleaning mechanism, vertical pillar fixed mounting is in automatically controlled support top, and automatically controlled support is inside to be provided with automatically controlled chamber, and arrange fixedly mounted has a plurality of groups lamp stands on the lateral wall around the vertical pillar, and fixedly mounted has eight groups alarm lamp poles on the lamp stand of lateral wall side around the vertical pillar, alarm lamp pole and automatically controlled support electric connection, sounder fixed mounting is on the inside top of vertical pillar, automatically cleaning mechanism fixed mounting is on automatically controlled support.

Description

Audible and visual alarm device

Technical Field

The utility model relates to the technical field of audible and visual alarms, in particular to an audible and visual alarm device.

Background

The audible and visual alarm device is an alarm signal device which is used in dangerous places and can send alarm signals to people through sound and various lights, when emergency such as accidents or fire disaster occur in production sites, the control signals sent by the fire alarm controller start an audible and visual alarm circuit to send out audible and visual alarm signals, the alarm purpose is achieved, and the audible and visual alarm device can also be matched with a manual alarm button to achieve the simple audible and visual alarm purpose.

The traditional audible and visual alarm device generally has no automatic cleaning function, and because dust or dirt falls on the surface of the audible and visual alarm device, the audible and visual alarm device causes fuzzy light alarm and short transmission distance, thereby affecting the alarm effect and resulting in poor use stability.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the audible and visual alarm device which cleans the surface of the alarm lamp post through the sweeping ring, cleans dust adhered to the surface of the alarm lamp post, ensures the light transmission effect of the outer end face of the alarm lamp post, avoids the dust covering the surface of the alarm lamp post caused by long-time standing of the device, avoids the incapability of diverging the light emitted by the alarm lamp post at key alarm time and improves the use stability.

The utility model discloses an audible and visual alarm device which comprises an electric control support, a vertical support, lamp holders, alarm lamp posts, a sounder and a self-cleaning mechanism, wherein the vertical support is fixedly arranged at the top end of the electric control support, an electric control cavity is formed in the electric control support, a plurality of groups of lamp holders are fixedly arranged on the side walls around the vertical support in an arrayed mode, eight groups of alarm lamp posts are fixedly arranged on the lamp holders on the side walls around the vertical support, the alarm lamp posts are electrically connected with the electric control support, the sounder is fixedly arranged at the top end of the inside of the vertical support, and the self-cleaning mechanism is fixedly arranged on the electric control support;

the self-cleaning mechanism comprises a cleaning sliding frame, a thread lantern ring, a threaded rod, a motor and a sweeping ring, wherein the thread lantern ring is fixedly installed on the cleaning sliding frame in a communicating mode, the threaded rod is rotatably installed on an electric control support, a top cover plate is arranged on the top end of a vertical support, the motor is fixedly installed on the top cover plate of the vertical support, a motor power output end is fixedly connected with a threaded rod power input end, threads of the threaded rod are inserted on the thread lantern ring, eight groups of sweeping rings are fixedly installed on the cleaning sliding frame, and the sweeping rings are respectively and slidably sleeved on eight groups of alarm lamp posts.

The audible and visual alarm device further comprises a protection frame, wherein the protection frame is fixedly arranged on the electric control support, and the protection frame is covered on the outer sides of all groups of alarm lamp posts.

The audible and visual alarm device further comprises a protective cover plate and an audible and visual hole, wherein the protective cover plate is arranged on the top cover plate of the vertical support column in a covering mode, and the audible and visual hole is formed in the protective cover plate.

The audible and visual alarm device further comprises a cooling fan and cooling ports, wherein the cooling fan is fixedly arranged at the bottom end inside the electric control support in a communicating mode, and two groups of cooling ports are symmetrically arranged on the side walls of two ends of the electric control support.

The audible and visual alarm device further comprises universal movable wheels, and four groups of universal movable wheels are fixedly arranged at four corners of the bottom end of the electric control support.

The audible and visual alarm device further comprises a handle, wherein the handle is fixedly arranged on the protective cover plate.

According to the audible and visual alarm device, the filter screen is adhered to the bottom end of the sound-transmitting hole.

The utility model relates to an audible and visual alarm device, wherein a threaded rod is parallel to each group of alarm lamp posts.

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

the device is moved and placed in an area needing early warning so as to carry out early warning operation, when the device is used for daily maintenance, a motor is required to be started, the motor output end drives a threaded rod to rotate, then the threaded rod and the threaded sleeve are matched with each other in a threaded mode to enable the threaded sleeve to move up and down along the threaded rod, then the threaded sleeve drives a cleaning sliding frame to move up and down integrally, the cleaning sliding frame drives groups of sweeping rings to slide along an alarm lamp post, then the sweeping rings sliding on the alarm lamp post clean the surface of the alarm lamp post, dust adhered to the surface of the alarm lamp post is swept cleanly, the light-transmitting effect of the outer end face of the alarm lamp post is guaranteed, the phenomenon that the device stands for a long time to cause dust covering on the surface of the alarm lamp post is avoided, the light emitted by the alarm lamp post cannot diverge at key alarm time is avoided, and use stability is improved.

Drawings

The utility model is further described below with reference to the accompanying drawings.

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the self-cleaning mechanism;

the reference numerals in the drawings: 1. an electric control support; 2. a vertical support; 3. a lamp holder; 4. an alarm lamppost; 5. a sound generator; 6. cleaning the carriage; 7. a threaded collar; 8. a threaded rod; 9. a motor; 10. a brush ring; 11. a protective frame; 12. a protective cover plate; 13. a sound-transmitting hole; 14. a heat radiation fan; 15. a heat radiation port; 16. a universal moving wheel; 17. a handle.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 3, the audible and visual alarm device comprises an electric control support 1, a vertical support 2, lamp holders 3, alarm lamp posts 4, a sounder 5 and a self-cleaning mechanism, wherein the vertical support 2 is fixedly arranged at the top end of the electric control support 1, an electric control cavity is arranged in the electric control support 1, a plurality of groups of lamp holders 3 are fixedly arranged on the peripheral side walls of the vertical support 2, eight groups of alarm lamp posts 4 are fixedly arranged on the lamp holders 3 on the peripheral side walls of the vertical support 2, the alarm lamp posts 4 are electrically connected with the electric control support 1, the sounder 5 is fixedly arranged at the top end of the inside of the vertical support 2, and the self-cleaning mechanism is fixedly arranged on the electric control support 1;

the self-cleaning mechanism comprises a cleaning sliding frame 6, a threaded lantern ring 7, a threaded rod 8, a motor 9 and a sweeping ring 10, wherein the threaded lantern ring 7 is fixedly installed on the cleaning sliding frame 6 in a communication manner, the threaded rod 8 is rotatably installed on the electric control support 1, a top cover plate is arranged at the top end of the vertical support 2, the motor 9 is fixedly installed on the top cover plate of the vertical support 2, the power output end of the motor 9 is fixedly connected with the power input end of the threaded rod 8, the threaded rod 8 is in threaded insertion on the threaded lantern ring 7, eight groups of sweeping rings 10 are fixedly installed on the cleaning sliding frame 6, and eight groups of sweeping rings 10 are respectively and slidably sleeved on eight groups of alarm lamp posts 4; the device is moved and placed in an area needing early warning so as to carry out early warning operation, when the device is used for daily maintenance, a motor 9 is required to be started, the output end of the motor 9 drives a threaded rod 8 to rotate, then the threaded rod 8 and the threaded sleeve 7 are in threaded fit so that the threaded sleeve 7 moves up and down along the threaded rod 8, then the threaded sleeve 7 drives the cleaning sliding frame 6 to move up and down integrally, then the moving cleaning sliding frame 6 drives each group of brushing rings 10 to slide along the alarm lamp post 4, then the brushing rings 10 sliding on the alarm lamp post 4 clean the surface of the alarm lamp post 4, dust adhered to the surface of the alarm lamp post 4 is cleaned, the light transmission effect of the outer end face of the alarm lamp post 4 is guaranteed, the phenomenon that dust covers the surface of the alarm lamp post 4 due to long-time standing of the device is avoided, the light emitted by the alarm lamp post 4 cannot diverge at the critical alarm moment is avoided, and the use stability is improved.

As a preference of the above embodiment, the alarm lamp post device further comprises a protection frame 11, wherein the protection frame 11 is fixedly arranged on the electric control support 1, and the protection frame 11 is covered outside each group of alarm lamp posts 4; through setting up protection frame 11, be convenient for protect each group alarm lamp pole 4, avoid alarm lamp pole 4 to be damaged by external object striking, improve stability in use.

As a preference of the above embodiment, the device further comprises a protective cover plate 12 and a sound transmission hole 13, wherein the protective cover plate 12 is arranged on the top cover plate of the vertical support column 2 in a covering manner, and the sound transmission hole 13 is arranged on the protective cover plate 12; through setting up protective cover 12, be convenient for protect sounder 5, improve stability in use.

As a preference of the above embodiment, the electric control support further comprises a cooling fan 14 and cooling ports 15, wherein the cooling fan 14 is fixedly installed at the bottom end inside the electric control support 1 in a communication manner, and two groups of cooling ports 15 are symmetrically arranged on the side walls of two ends of the electric control support 1; through setting up radiator fan 14 and thermovent 15, be convenient for dispel the heat to inside each part of automatically controlled support 1, improve stability in use.

As the preference of the embodiment, the electric control support further comprises universal moving wheels 16, and four groups of universal moving wheels 16 are fixedly arranged at four corners of the bottom end of the electric control support 1; through setting up universal removal wheel 16, be convenient for laborsaving removal this device is whole, improves the convenience of use.

Preferably, the embodiment further comprises a handle 17, wherein the handle 17 is fixedly arranged on the protective cover plate 12; through setting up handle 17, be convenient for carry and draw and remove this device whole, improve the convenience of use.

As a preferable way of the above embodiment, a filter screen is adhered to the bottom end of the sound-transmitting hole 13; through setting up the filter screen, filter the air that gets into sound hole 13, avoid the dust to get into influence sound generator 5 sound production, improve stability in use.

Preferably, the threaded rods 8 are parallel to each set of alarm posts 4.

The audible and visual alarm device disclosed by the utility model is movably arranged in a region needing early warning when in operation so as to facilitate early warning operation, a motor 9 is required to be started when the audible and visual alarm device is in daily maintenance, the output end of the motor 9 drives a threaded rod 8 to rotate, then the rotating threaded rod 8 and a threaded lantern ring 7 are in threaded fit to enable the threaded lantern ring 7 to move up and down along the threaded rod 8, then the threaded lantern ring 7 drives a cleaning sliding frame 6 to integrally move up and down, then the moving cleaning sliding frame 6 drives groups of sweeping rings 10 to slide along an alarm lamp post 4, then the sweeping rings 10 sliding on the alarm lamp post 4 clean the surface of the alarm lamp post 4, dust adhered to the surface of the alarm lamp post 4 is swept clean, the light transmission effect of the outer end face of the alarm lamp post 4 is ensured, the phenomenon that the surface of the alarm lamp post 4 is covered by long-time standing of the audible and visual alarm lamp post 4 cannot diverge at key alarm time is avoided.

The installation mode, the connection mode or the setting mode of the audible and visual alarm device are common mechanical modes, and can be implemented as long as the beneficial effects of the audible and visual alarm device can be achieved.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The audible and visual alarm device is characterized by comprising an electric control support (1), a vertical support (2), lamp holders (3), alarm lamp posts (4), a sounder (5) and a self-cleaning mechanism, wherein the vertical support (2) is fixedly arranged at the top end of the electric control support (1), an electric control cavity is formed in the electric control support (1), a plurality of groups of lamp holders (3) are fixedly arranged on the peripheral side walls of the vertical support (2), eight groups of alarm lamp posts (4) are fixedly arranged on the lamp holders (3) on the peripheral side walls of the vertical support (2), the alarm lamp posts (4) are electrically connected with the electric control support (1), the sounder (5) is fixedly arranged at the top end of the inside of the vertical support (2), and the self-cleaning mechanism is fixedly arranged on the electric control support (1);

self-cleaning mechanism includes clean balladeur train (6), screw thread lantern ring (7), threaded rod (8), motor (9) and sweeps brush ring (10), intercommunication fixed mounting has screw thread lantern ring (7) on clean balladeur train (6), threaded rod (8) rotate and install on automatically controlled support (1), vertical pillar (2) top is provided with the lamina tecti, motor (9) fixed mounting is on vertical pillar (2) lamina tecti, motor (9) power take off end and threaded rod (8) power input end fastening connection, threaded rod (8) screw thread cartridge is on screw thread lantern ring (7), fixed mounting has eight groups to sweep brush ring (10) on clean balladeur train (6), eight groups sweep brush ring (10) slip cap dress respectively on eight groups alarm lamp post (4).

2. An audible and visual alarm according to claim 1, further comprising a protective frame (11), wherein the protective frame (11) is fixedly mounted on the electrically controlled support (1), and the protective frame (11) is covered outside each group of alarm lamp posts (4).

3. An audible and visual alarm according to claim 1, further comprising a protective cover (12) and an audible aperture (13), wherein the protective cover (12) is arranged on the top cover of the vertical post (2), and the audible aperture (13) is arranged on the protective cover (12).

4. An audible and visual alarm device according to claim 1, further comprising a cooling fan (14) and cooling ports (15), wherein the cooling fan (14) is fixedly installed at the bottom end inside the electric control support (1) in a communicating manner, and two groups of cooling ports (15) are symmetrically arranged on the side walls at two ends of the electric control support (1).

5. An audible and visual alarm device according to claim 1, further comprising universal moving wheels (16), wherein four sets of universal moving wheels (16) are fixedly arranged at four corners of the bottom end of the electric control support (1).

6. An audible and visual alarm according to claim 3, further comprising a handle (17), said handle (17) being fixedly mounted to the guard cover (12).

7. An audible and visual alarm according to claim 3, characterized in that the filter screen is adhered to the bottom end of the sound-transmitting hole (13).

8. An audible and visual alarm according to claim 1, characterized in that the threaded rod (8) is parallel to each set of alarm posts (4).