CN213634743U - Audible and visual alarm for chemical production - Google Patents
Audible and visual alarm for chemical production Download PDFInfo
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- CN213634743U CN213634743U CN202022966437.4U CN202022966437U CN213634743U CN 213634743 U CN213634743 U CN 213634743U CN 202022966437 U CN202022966437 U CN 202022966437U CN 213634743 U CN213634743 U CN 213634743U
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Abstract
The utility model relates to an audible and visual alarm for chemical production, which belongs to the technical field of alarms and comprises an alarm lamp, a loudspeaker and a controller, wherein one end of the controller is provided with a national standard wire plug, the lower end of the controller is provided with a mounting plate and a spring, a mobile power supply, a protective cover and an anti-collision railing are arranged on the mounting plate, a rubber strip is arranged on the anti-collision railing, and a rubber pad is arranged below the mounting plate; due to the design of the spring and the rubber pad, the controller is prevented from being directly contacted with a mounting surface, and the influence of vibration on components in the controller is reduced; due to the design of the mobile power supply, the alarm can still be used under the condition of power failure; the design of the protective cover avoids the alarm from being collided or damaged by heavy objects; the design of anticollision railing and rubber strip both protected the alarm and avoided high heavy object to collide with, protected the staff again, avoided the staff to collide with and touch the alarm and be injured.
Description
Technical Field
The utility model relates to an alarm technical field specifically is an audible-visual annunciator for chemical production.
Background
The sound-light alarm is an alarm signal device which is used in dangerous places and gives out alarm signals to people through sound and various lights. When an accident or fire and other emergency situations happen in a production field, the control signal sent by the fire alarm controller starts the acousto-optic alarm circuit to send out an acousto-optic alarm signal so as to fulfill the aim of alarming.
The alarm device is fixedly installed on the market, the alarm device is directly contacted with the installation surface, components in the alarm device are influenced by vibration in the surrounding environment, the condition of error alarm or delayed alarm is easy to occur, and meanwhile, the alarm lamp and the loudspeaker are directly exposed in the air and are easy to be collided and damaged by high and heavy objects; most of audible and visual alarms in the market are directly connected with a power supply, once the power is cut off and a disaster occurs, the alarm cannot be used, the alarm is delayed, and irretrievable property loss is caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an audible-visual annunciator for chemical production has solved the technical problem who mentions in the background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an audible-visual annunciator for chemical production, includes warning lamp, loudspeaker and controller, and warning lamp and loudspeaker are connected with the controller respectively, controller one end sets up national standard electric wire plug, and the controller lower extreme sets up damping device, damping device includes mounting panel and spring, and the mounting panel is connected to spring one end, and spring other end connection director sets up portable power source and switch above the mounting panel, and portable power source is connected to switch one end, and switch other end connection director, portable power source can dismantle with the mounting panel and be connected, preferentially select for use bolt-up to be connected, the mounting panel upper end sets up the protection casing, and the protection casing can be dismantled with the mounting panel and be connected, preferentially select for use bolt-up to be connected.
Preferably, the number of the alarm lamps is three, and the three alarm lamps are respectively arranged above, on the front side and below the controller.
In a further preferred mode, the two loudspeakers are arranged on the left side and the right side of the controller respectively.
Preferably in further, be provided with the anticollision railing above the mounting panel, the anticollision railing is provided with four, sets up four edges at the mounting panel respectively.
In a further preferred mode, a rubber strip is arranged on the anti-collision railing, and the rubber strip is adhered to the anti-collision railing through glue.
In a further preferred mode, the rubber strip is provided with a reflective strip, and the reflective strip is adhered to the rubber strip through glue.
In a further preferred mode, a rubber pad is arranged on the back surface of the mounting plate, and mounting holes are formed in the mounting plate and the rubber pad.
In a further preferred mode, one end of the protective cover is provided with a U-shaped groove, and the national standard wire plug penetrates through the U-shaped groove.
(III) advantageous effects
Compared with the prior art, the utility model provides an audible-visual annunciator for chemical production possesses following beneficial effect:
the design of the spring and the rubber pad in the utility model avoids the controller from directly contacting with the mounting surface, and reduces the influence of vibration on components in the controller; the design of the mobile power supply ensures that the alarm can still be used under the condition of power failure, and the design of detachable connection of the mobile power supply facilitates workers to rapidly detach the mobile power supply to an office area for charging; the design of the protective cover avoids the alarm from being collided or damaged by heavy objects; the design of the anti-collision railing and the rubber strip not only protects the alarm from being collided or damaged by high and heavy objects, but also protects workers and prevents the workers from being collided with the alarm and being injured; the design of the light reflecting strip can help workers to determine the position of the alarm in a dark environment.
Drawings
FIG. 1 is a three-dimensional structure diagram of an audible and visual alarm for chemical production according to the present invention;
FIG. 2 is a perspective view of the shield of FIG. 1;
FIG. 3 is a rear view of FIG. 1;
fig. 4 is a perspective view of the crash barrier.
In the figure: 1. a warning light; 2. a horn; 3. a controller; 4. a national standard wire plug; 5. mounting a plate; 6. a spring; 7. a mobile power supply; 8. a power switch; 9. a protective cover; 10. an anti-collision railing; 11. a rubber strip; 12. a light-reflecting strip; 13. a rubber pad; 14. mounting holes; 15. a U-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
please refer to fig. 1-4, an audible and visual alarm for chemical production, which includes an alarm lamp 1, a speaker 2 and a controller 3, wherein the alarm lamp 1 and the speaker 2 are respectively connected with the controller 3, one end of the controller 3 is provided with a national standard wire plug 4, the lower end of the controller 3 is provided with a damping device, the damping device includes a mounting plate 5 and a spring 6, one end of the spring 6 is connected with the mounting plate 5, the other end of the spring 6 is connected with the controller 3, a mobile power supply 7 and a power switch 8 are arranged on the mounting plate 5, one end of the power switch 8 is connected with the mobile power supply 7, the other end of the power switch 8 is connected with the controller 3, the mobile power supply 7 and the mounting plate 5 are detachably connected, preferably, the bolt fastening connection is selected, the upper end of the mounting plate 5 is provided with a protective cover.
In the embodiment, the number of the alarm lamps 1 is three, and the three alarm lamps are respectively arranged above, on the front side and below the controller 3, so that workers working at each height can see the warning lamps to evacuate a dangerous area quickly.
In the embodiment, the two loudspeakers 2 are respectively arranged at the left side and the right side of the controller 3, so that the area where the alarm sound is transmitted is enlarged, and more workers are further reminded to rapidly evacuate from the dangerous area.
In the embodiment, be provided with anticollision railing 10 above the mounting panel 5, anticollision railing 10 is provided with four, sets up respectively on four edges of mounting panel 5, and the protection alarm that all better on every direction avoids colliding with.
In the embodiment, the rubber strip 11 is arranged on the anti-collision railing 10, the rubber strip 11 is bonded on the anti-collision railing 10 through glue, and the rubber strip 11 protects the alarm from being collided or damaged by high and heavy objects, protects the staff, and prevents the staff from being injured when colliding with the alarm.
In the embodiment, the rubber strip 11 is provided with the reflective strip 12, the reflective strip 12 is adhered to the rubber strip 11 through glue, and the reflective strip 12 can help workers to determine the position of the alarm in a dark environment, so that the alarm can be used and maintained more quickly.
In the embodiment, rubber pad 13 is arranged on the back surface of mounting plate 5, mounting holes 14 are formed in mounting plate 5 and rubber pad 13, the alarm is fixedly mounted through mounting holes 14, rubber pad 13 prevents controller 3 from directly contacting with a mounting surface, and the influence of vibration on components in controller 3 is reduced.
In the embodiment, protection casing 9 one end is provided with U type groove 15, national standard wire plug 4 passes U type groove 15, avoids national standard wire plug 4 to pass the closed grid of protection casing 9, and it is more convenient to dismantle protection casing 9.
The working principle is as follows:
on the basis of embodiment 1, the portable power source 7 is already fully charged; placing a rubber pad 13 below the mounting plate 5, mounting and fixing the alarm at a specified position, and connecting the national standard wire plug 4 with an external power supply; if a dangerous situation occurs, the warning lamp 1 gives an alarm and is turned on, and the warning lamps 1 are respectively arranged above, on the front side and below the controller 3, so that workers at each height can conveniently see the warning of the warning lamps and quickly evacuate from a dangerous area, and the horn 2 is started to further remind more workers to quickly evacuate from the dangerous area; before and after the processes of turning on or off the power switch 8, dismounting or mounting the mobile power supply 7 and maintaining the controller 3 are carried out, the protective cover 9 needs to be dismounted and mounted; if the external power supply is powered off, the power switch 8 is turned on, and the mobile power supply 7 supplies power; if the electric energy stored in the mobile power supply 7 is used up, the power switch 8 is turned off, the mobile power supply 7 is detached and the user goes to an office area for charging; the anti-collision railing 10 and the rubber strip 11 can protect the alarm from being collided or damaged by high and heavy objects, and also protect workers from being injured when the workers collide with the alarm; the reflective strip 12 can help workers to determine the position of the alarm in a dark environment, and the alarm can be used and maintained more quickly.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an audible-visual annunciator for chemical production, includes warning lamp (1), loudspeaker (2) and controller (3), and warning lamp (1) and loudspeaker (2) are connected its characterized in that with controller (3) respectively: controller (3) one end sets up national standard electric wire plug (4), and controller (3) lower extreme sets up damping device, damping device includes mounting panel (5) and spring (6), and mounting panel (5) are connected to spring (6) one end, and spring (6) other end connection director (3), set up portable power source (7) and switch (8) above mounting panel (5), portable power source (7) are connected to switch (8) one end, and switch (8) other end connection director (3), portable power source (7) can be dismantled with mounting panel (5) and be connected, mounting panel (5) upper end sets up protection casing (9), and protection casing (9) can be dismantled with mounting panel (5) and be connected.
2. The audible and visual alarm for chemical production according to claim 1, wherein: the number of the alarm lamps (1) is three, and the three alarm lamps are respectively arranged on the upper surface, the front surface and the lower surface of the controller (3).
3. The audible and visual alarm for chemical production according to claim 1, wherein: the two loudspeakers (2) are respectively arranged at the left side and the right side of the controller (3).
4. The audible and visual alarm for chemical production according to claim 1, wherein: be provided with anticollision railing (10) above mounting panel (5), anticollision railing (10) are provided with four, set up respectively on four edges of mounting panel (5).
5. The audible and visual alarm for chemical production according to claim 4, wherein: be provided with rubber strip (11) above crashproof railing (10), rubber strip (11) are through gluing joint on crashproof railing (10).
6. The audible and visual alarm for chemical production according to claim 5, wherein: the light-reflecting strip (12) is arranged on the rubber strip (11), and the light-reflecting strip (12) is adhered to the rubber strip (11) through glue.
7. The audible and visual alarm for chemical production according to claim 1, wherein: the back of the mounting plate (5) is provided with a rubber pad (13), and mounting holes (14) are formed in the mounting plate (5) and the rubber pad (13).
8. The audible and visual alarm for chemical production according to claim 1, wherein: protection casing (9) one end is provided with U type groove (15), U type groove (15) are passed in national standard electric wire plug (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022966437.4U CN213634743U (en) | 2020-12-10 | 2020-12-10 | Audible and visual alarm for chemical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022966437.4U CN213634743U (en) | 2020-12-10 | 2020-12-10 | Audible and visual alarm for chemical production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213634743U true CN213634743U (en) | 2021-07-06 |
Family
ID=76639775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022966437.4U Active CN213634743U (en) | 2020-12-10 | 2020-12-10 | Audible and visual alarm for chemical production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213634743U (en) |
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2020
- 2020-12-10 CN CN202022966437.4U patent/CN213634743U/en active Active
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