CN211858035U

CN211858035U - Emergency evacuation is with marker light tablet during conflagration

Info

Publication number: CN211858035U
Application number: CN201922168217.4U
Authority: CN
Inventors: 余俊; 王宇刚; 李尤; 王鑫; 杨雨婷
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-11-03
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to the technical field of fire fighting equipment, in particular to a sign lamp board for emergency evacuation during fire, which comprises an upper group of fixed plates and a lower group of fixed plates, wherein a group of back plates and two groups of panels are fixed between the two groups of fixed plates; the panel is arranged at a certain angle through the triangular structure of the fixing plate, so that evacuation indication lamp boards can be found quickly by refugees at two ends of a corridor, and a good guiding effect is achieved; by arranging the rotary shading device, the evacuation indicator lamp board emits continuously flashing light, so that the evacuation indicator lamp board is conveniently distinguished from other light in a corridor, and the interference on escape personnel is avoided; and is convenient for overhauling.

Description

Emergency evacuation is with marker light tablet during conflagration

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is an emergent sparse marker light tablet of using during conflagration.

Background

Fire control evacuation pilot lamp is applicable to fire control emergency lighting, is the most common lighting apparatus in the fire control is emergent, and emergency time is long, and the hi-lite has the automatic emergency function of outage. The fire-fighting evacuation marker lamp has the characteristics of low power consumption, high brightness, long service life and the like, is provided with a power switch and a display lamp, and is suitable for public places such as factories, hotels, schools, units and the like for emergency lighting in case of power failure. The fire-fighting evacuation indicator lamp is made of industrial plastics and high-brightness bulbs, the color is mainly white, two arrows are arranged on the surface of the fire-fighting evacuation indicator lamp, and the fire-fighting evacuation indicator lamp has the characteristics of no aging of materials, quick heat dissipation, impact resistance and the like.

The existing evacuation indicator light board has the following defects:

1) the existing evacuation indication lamp plate is mostly fixed on the wall of a corridor, when a disaster occurs, due to the planar design of the evacuation indication lamp plate, when refugees are at the other end of the corridor, the evacuation indication lamp plate cannot be perceived at the first time due to the angle problem, and a good guiding effect cannot be achieved.

2) When a disaster occurs, other light in the corridor can interfere light of the evacuation indicator light board in smoke, so that refugees cannot find the evacuation indicator light board easily, and escape time is delayed.

3) The existing evacuation indicator lamp plate is inconvenient to disassemble after being installed and is not beneficial to maintenance and replacement of workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergent sparse marker light tablet of using during conflagration to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an emergent sparse marker light tablet of using during conflagration, includes upper and lower two sets of fixed plates, and is two sets of be fixed with a set of backplate and two sets of panels between the fixed plate, upper portion the outer end fixed surface of fixed plate is connected with buzzer siren, upper portion the inner fixedly connected with LED lamp of fixed plate, lower part the fixed plate on be equipped with rotatory shade, the fixed plate is triangle-shaped, and is two sets of there are three dead levers of group through bolted connection between the fixed plate.

Preferably, rotatory shade includes driving motor, driving motor fixed connection is in the bottom of the fixed plate of lower part, driving motor's output shaft has the carousel, the carousel rotates to be connected in the fixed plate, the fixed frame of the upper end fixedly connected with of carousel, fixed frame is the columnar structure, the edge fixedly connected with two sets of relative light screens that set up of fixed frame.

Preferably, the upper end both sides of fixed frame all fixedly connected with a set of slider, upper portion the lower extreme fixedly connected with circular shape slide rail of fixed plate, slider sliding connection is in the slide rail.

Preferably, the upper end and the lower end of the fixed rod are respectively connected with the two groups of fixed plates through bolts, the side wall of the fixed rod is provided with two groups of clamping grooves, and the clamping grooves are matched with the two side ends of the back plate and the panel.

Preferably, the inner end surfaces of the two groups of fixing plates are provided with fixing grooves, and the fixing grooves are matched with the upper end and the lower end of the back plate and the panel.

Preferably, the surfaces of the two groups of fixing plates are provided with a plurality of groups of heat dissipation holes which are obliquely arranged.

Preferably, the outer end surfaces of the two groups of fixing plates are fixedly connected with bolt connecting plates.

Preferably, the panel is made of opaque materials, an arrow-shaped hole part is formed in the surface of the panel, and a light-transmitting plate is fixedly connected in the hole part.

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

1) this emergent sparse marker light tablet of using during conflagration, through the triangle column structure of fixed plate, make the panel set up with certain angle, the personnel of being convenient for take refuge just can discover evacuation indicator light tablet fast at corridor both ends, have played good guide effect.

2) The emergency evacuation sign lamp board in a fire disaster enables the evacuation indication lamp board to emit continuously flashing light through the rotary shading device, so that the sign lamp board can be conveniently distinguished from other light in a corridor, and the interference to escape personnel is avoided; the driving motor drives the fixing frame to rotate through the turntable, and the two groups of light shading plates on the fixing frame block the LED lamp irradiating light of the light-passing board at intervals to cause a light flickering effect.

3) Emergent sparse marker light tablet of using during this conflagration connects fixed two sets of fixed plates through setting up the dead lever to fixed backplate, panel through draw-in groove on the dead lever and the fixed slot on the fixed plate, if need overhaul sparse indicator light tablet, unscrew the bolt on a set of fixed plate, can take off backplate and panel, and overhaul the inside device of sparse indicator light tablet.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of the present invention

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural view of the slot and the fixing slot of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1 fixed plate, 2 backplate, 3 panels, 4 buzzer sirens, 5 LED lamps, 6 dead levers, 7 driving motor, 8 carousel, 9 fixed frames, 10 light screens, 11 sliders, 12 slide rails, 13 draw-in grooves, 14 fixed slots, 15 louvres, 16 bolted connection boards, 17 light-passing board.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an emergent sparse marker light tablet of using during conflagration, including upper and lower two sets of fixed plate 1, be fixed with a set of backplate 2 and two sets of panels 3 between two sets of fixed plate 1, the outer end fixed surface of fixed plate 1 on upper portion is connected with buzzer siren 4, the inner fixedly connected with LED lamp 5 of upper portion fixed plate 1, be equipped with rotatory shade on the fixed plate 1 of lower part, fixed plate 1 is triangle-shaped, there are three dead levers of group 6 through bolted connection between two sets of fixed plate 1, triangle-shaped structure through fixed plate 1, make panel 3 set up with certain angle, make the personnel of taking refuge just can discover sparse pilot light tablet fast at corridor both ends, good guide effect has been.

The rotary shading device comprises a driving motor 7, the driving motor 7 is fixedly connected to the bottom end of a lower fixing plate 1, an output shaft of the driving motor 7 is connected with a rotary plate 8, the rotary plate 8 is rotatably connected to the fixing plate 1, a fixing frame 9 is fixedly connected to the upper end of the rotary plate 8, the fixing frame 9 is of a columnar structure, two groups of shading plates 10 which are oppositely arranged are fixedly connected to the edge of the fixing frame 9, and the evacuation indicator lamp board can emit continuously flashing light to be distinguished from other light in a corridor by arranging the rotary shading device, so that interference on escape personnel is avoided; the driving motor 7 drives the fixing frame 9 to rotate through the turntable 8, and the two groups of light shielding plates 10 on the fixing frame 9 block the LED lamp 5 irradiating light of the light-transmitting plate 17 at intervals to cause a light flickering effect.

Wherein, both sides of the upper end of the fixed frame 9 are fixedly connected with a group of sliding blocks 11, the lower end of the upper fixed plate 1 is fixedly connected with a circular sliding rail 12, the sliding blocks 11 are connected in the sliding rail 12 in a sliding way, the upper and lower ends of the fixed rod 6 are respectively connected with the two groups of fixed plates 1 through bolts, the side wall of the fixed rod 6 is provided with two groups of clamping grooves 13, the clamping grooves 13 are matched with both side ends of the back plate 2 and the panel 3, the inner end surfaces of the two groups of fixed plates 1 are respectively provided with a fixed groove 14, the fixed, the two groups of fixing plates 1 are connected and fixed by arranging the fixing rods 6, the back plate 2 and the panel 3 are fixed by the clamping grooves 13 on the fixing rods 6 and the fixing grooves 14 on the fixing plates 1, when the evacuation indicator lamp plate needs to be overhauled, the bolts on one group of fixing plates 1 are unscrewed, the back plate 2 and the panel 3 can be taken down, and the internal devices of the evacuation indicator light board are overhauled.

Wherein, the louvre 15 that the multiunit slope set up is all seted up on the surface of two sets of fixed plates 1, and the slope setting of louvre 15 plays the effect of avoiding the dust to gush in evacuation indicator tablet in a large number.

Wherein, the outer end surfaces of the two groups of fixing plates 1 are fixedly connected with bolt connecting plates 16, which is convenient for fixing the evacuation indicator lamp board on the wall.

The panel 3 is made of opaque material, the surface of the panel 3 is provided with an arrow-shaped hole, and a light-transmitting plate 17 is fixedly connected in the hole.

The specific working principle that the buzzer alarm 4, the LED lamp 5 and the driving motor 7 are connected with the fire-fighting circuit on the floor is as follows:

when the emergency evacuation marker lamp board works in a fire disaster, the buzzer alarm 4 and the LED lamp 5 are activated by a floor fire-fighting circuit to start working, meanwhile, the driving motor 7 drives the fixing frame 9 to rotate through the turntable 8, and the two groups of light shielding plates 10 on the fixing frame 9 block light rays of the LED lamp 5 irradiating the light-transmitting plate 17 at intervals, so that a light flickering effect is caused;

when the evacuation indicator light board needs to be overhauled, the bolts on the group of fixing plates 1 are unscrewed, the back plate 2 and the panel 3 can be taken down, and the internal devices of the evacuation indicator light board are overhauled.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an emergent sparse marker light tablet of using during conflagration, includes upper and lower two sets of fixed plate (1), its characterized in that, and is two sets of be fixed with a set of backplate (2) and two sets of panels (3), upper portion between fixed plate (1) the outer end fixed surface of fixed plate (1) is connected with buzzer siren (4), upper portion the inner fixedly connected with LED lamp (5) of fixed plate (1), the lower part fixed plate (1) on be equipped with rotatory shade, fixed plate (1) are triangle-shaped, and are two sets of there are three dead levers of group (6) through bolted connection between fixed plate (1).

2. The emergency evacuation sign lamp board in case of fire according to claim 1, wherein the rotary light shielding device comprises a driving motor (7), the driving motor (7) is fixedly connected to the bottom end of the lower fixing plate (1), a rotary disc (8) is connected to an output shaft of the driving motor (7), the rotary disc (8) is rotatably connected to the fixing plate (1), a fixing frame (9) is fixedly connected to the upper end of the rotary disc (8), the fixing frame (9) is of a cylindrical structure, and two sets of oppositely arranged light shielding plates (10) are fixedly connected to the edge of the fixing frame (9).

3. The emergency evacuation sign lamp board in fire according to claim 2, wherein a set of sliding blocks (11) are fixedly connected to both sides of the upper end of the fixing frame (9), a circular sliding rail (12) is fixedly connected to the lower end of the upper fixing plate (1), and the sliding blocks (11) are slidably connected in the sliding rail (12).

4. The emergency evacuation sign lamp board in case of fire according to claim 1, wherein the upper and lower ends of the fixing rod (6) are respectively connected with the two fixing plates (1) through bolts, the side wall of the fixing rod (6) is provided with two sets of slots (13), and the slots (13) are matched with the two side ends of the back plate (2) and the face plate (3).

5. The emergency evacuation sign lamp in case of fire according to claim 1, wherein the inner end surfaces of the two fixing plates (1) are respectively provided with fixing grooves (14), and the fixing grooves (14) are matched with the upper and lower ends of the back plate (2) and the face plate (3).

6. The sign lamp for emergency evacuation during fire according to claim 1, wherein the surfaces of the two sets of fixing plates (1) are provided with a plurality of sets of heat dissipation holes (15) which are obliquely arranged.

7. The emergency evacuation sign lamp in fire according to claim 1, wherein bolt connection plates (16) are fixedly connected to the outer end surfaces of the two sets of fixing plates (1).

8. The emergency evacuation sign lamp board in fire according to claim 1, wherein the panel (3) is made of opaque material, the surface of the panel (3) is provided with an arrow-shaped hole, and a light-transmitting plate (17) is fixedly connected in the hole.