CN213277399U

CN213277399U - Personnel evacuation sound guiding device for civil air defense safety engineering

Info

Publication number: CN213277399U
Application number: CN202022609480.5U
Authority: CN
Inventors: 余俊; 孙超; 李尤; 王宇刚
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-05-25
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a personnel evacuation sound guiding device for civil air defense safety engineering, which comprises a guiding box body, wherein the right side of the guiding box body is provided with a box cover, the front side and the back side of the bottom of the box cover are respectively provided with a third hinged seat, the front side and the back side of the inner cavity of the guiding box body are respectively provided with a switching component, the left side wall of the inner cavity of the guiding box body is fixedly connected with a first electric control telescopic rod, the right side power telescopic end of the first electric control telescopic rod is fixedly connected with an L-shaped bearing plate, the inner cavity of the L-shaped bearing plate is provided with a forward and reverse rotation motor, the right side power output end of the forward and reverse rotation motor is fixedly connected with a plate box body, an arrow indicator lamp is arranged in the middle of the front side wall of the plate box body, the electric input of the forward, the evacuation of effectual safe guide is convenient for carry out personnel, improves evacuation efficiency.

Description

Personnel evacuation sound guiding device for civil air defense safety engineering

Technical Field

The utility model relates to a people's air defense safety engineering technical field, concretely relates to people evacuation sound guiding device for people's air defense safety engineering.

Background

The civil air defense project comprises a closed facility, a filtering and ventilating facility and a decontamination facility, wherein the closed facility mainly comprises a protective door, a closed door and a gas defense channel, the filtering and ventilating facility mainly comprises a dust filter, a gas filter, a fan, a pipeline and other equipment, the dust filter and the gas filter respectively play a role in filtering smoke dust, toxic fog and adsorbing toxic agent steam, and the decontamination facility comprises a decontamination room, a disinfection medicine, a decontamination material and the like and is used for carrying out local or whole-body decontamination on entering personnel so as to prevent the personnel from bringing the toxic agent into the civil air defense project.

At present, in the civil air defense safety engineering, people are generally evacuated only by simple lamplight road signs for guiding, and in the process of people evacuation, people forget to watch the lamplight road signs due to frequent tense, so that a confusion phenomenon in the evacuation process is formed, and the evacuation efficiency of people is further reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide an evacuation sound guiding device of personnel for civil air defense safety engineering, be convenient for carry out effectual safe guide evacuation to personnel, improve evacuation efficiency.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a personnel evacuation sound guiding device for civil air defense safety engineering comprises a guiding box body, wherein a box cover is arranged on the right side of the guiding box body, third hinge seats are arranged on the front side and the rear side of the bottom of the box cover, the box cover is rotatably connected with the bottom of the right side wall of the guiding box body through the third hinge seats, and opening and closing assemblies are arranged on the front side and the rear side of an inner cavity of the guiding box body;

a first electric control telescopic rod is fixedly connected to the left side wall of the inner cavity of the guide box body and located between the two groups of opening and closing assemblies, an L-shaped bearing plate is fixedly connected to the right power telescopic end of the first electric control telescopic rod, a forward and reverse rotation motor is arranged in the inner cavity of the L-shaped bearing plate, a plate box body is fixedly connected to the right power output end of the forward and reverse rotation motor, and the plate box body is located on the right side of the L-shaped bearing plate;

an arrow indicator lamp is arranged in the middle of the front side wall of the plate box body, the electric input of the forward and reverse rotating motor is connected with a programmable processing chip, the programmable processing chip is connected with the electric output of the first electric control telescopic rod, the electric output of the programmable processing chip is connected with a loudspeaker, and the programmable processing chip is respectively connected with a temperature detector and a smoke detector in an electric input mode.

Preferably, the aforesaid is arranged in personnel evacuation sound guiding device for people's air defense safety engineering, the switching subassembly includes the automatically controlled telescopic link of second, the automatically controlled telescopic link of second and programmable processing chip electrical property input connection, the top of the automatically controlled telescopic link of second rotates and is connected with first articulated seat, and the top of first articulated seat and the inner chamber top looks rigid coupling of guide box body, the flexible end of bottom power of the automatically controlled telescopic link of second rotates and is connected with the articulated seat of second, and the right side and the lid looks rigid coupling of the articulated seat of second, the lid of being convenient for is opened and is closed on the guide box body.

Preferably, the above-mentioned be arranged in people's air defense safety engineering uses sparse sound guiding device of personnel, the equal rigid coupling in both sides has L shape slat, two sets of around the bottom of L shape loading board the equal rigid coupling in bottom of L shape slat has the convex strip, is convenient for carry out auxiliary stay to L shape loading board and positive and negative motor through L shape slat.

Preferably, the above-mentioned be arranged in personnel's sparse sound guiding device for civil air defense safety engineering, both sides all are seted up with convex strip matched with convex groove around the inner chamber bottom of guide box body, slide in the convex groove through the convex strip, move the regulation about when L shape slat carries out the auxiliary stay of being convenient for.

Preferably, in the above-mentioned sound guiding device for people evacuation for air defense safety engineering, both ends all are provided with expansion bolts about the inner chamber left side wall of guide box body, and expansion bolts's left end runs through the left side wall of guide box body, are convenient for fixed the installation of guide box body on the wall body.

Preferably, the above-mentioned be arranged in personnel's sparse sound guiding device for civil air defense safety engineering, the scattered sound through-hole of fretwork has been seted up on the preceding lateral wall top left side of board box body, the speaker is corresponding with the scattered sound through-hole of fretwork in the inner chamber of board box body, is convenient for go out the more clear loud propagation of sound that the speaker sent, lets personnel hear.

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

the utility model has the advantages of reasonable design, on the one hand carry out normal light road sign through the arrow point pilot lamp and instruct, then cooperate the speaker to carry out voice broadcast and let personnel evacuate along arrow point pilot lamp direction of instruction to be convenient for carry out effectual safe guide evacuation to personnel, improve evacuation efficiency; on the other hand passes through the cooperation of switching subassembly, lid and third hinge joint seat, adjusts the cooperation through the flexible of first automatically controlled telescopic link, guides the protection of accomodating in the box body when arrow point pilot lamp and speaker do not use, is convenient for carry out daily protection.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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 schematic view of a usage state structure of the present invention;

FIG. 2 is a second schematic view of the structure of the utility model in use;

fig. 3 is a third schematic view of the structure of the utility model in use;

fig. 4 is a schematic structural diagram of an arrow indicator of the present invention;

FIG. 5 is a schematic block diagram of a control system of the present invention;

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

1-a guide box body, 2-an opening and closing component, 201-a first hinged seat, 202-a second electric control telescopic rod, 203-a second hinged seat, 3-a box cover, 4-a third hinged seat, 5-a first electric control telescopic rod, 6-an L-shaped bearing plate, 7-a forward and reverse rotation motor, 8-a plate box body, 9-an arrow indicator lamp, 10-a hollowed sound-dissipating through hole, 11-a loudspeaker, 12-a programmable processing chip, 13-a temperature detector and 14-a smoke detector.

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. 1-5, a personnel evacuation sound guiding device for civil air defense safety engineering comprises a guiding box body 1, a box cover 3 is arranged on the right side of the guiding box body 1, third hinge seats 4 are respectively arranged on the front and rear sides of the bottom of the box cover 3, the box cover 3 is rotatably connected with the bottom of the right side wall of the guiding box body 1 through the third hinge seats 4, opening and closing components 2 are respectively arranged on the front and rear sides of the inner cavity of the guiding box body 1, the opening and closing components 2 comprise second electric control telescopic rods 202, the second electric control telescopic rods 202 are electrically connected with a programmable processing chip 12 in an input mode, the top of the second electric control telescopic rods 202 is rotatably connected with a first hinge seat 201, the top of the first hinge seat 201 is fixedly connected with the top of the inner cavity of the guiding box body 1, the bottom power telescopic end of the second electric control telescopic rods 202 is rotatably connected with a second hinge seat 203, and, the opening and closing of the box cover 3 on the guide box body 1 are facilitated, a first electric control telescopic rod 5 is fixedly connected to the left side wall of the inner cavity of the guide box body 1, the first electric control telescopic rod 5 is positioned between the two groups of opening and closing components 2, an L-shaped bearing plate 6 is fixedly connected to the right side power telescopic end of the first electric control telescopic rod 5, L-shaped battens are fixedly connected to the front side and the rear side of the bottom of the L-shaped bearing plate 6, convex strips are fixedly connected to the bottoms of the two groups of L-shaped battens, the L-shaped bearing plate 6 and the forward and reverse motor 7 are supported by the L-shaped battens, convex grooves matched with the convex strips are formed in the front side and the rear side of the bottom of the inner cavity of the guide box body 1, the left and right movement adjustment of the L-shaped battens during the auxiliary support is facilitated by the convex strips sliding in the convex grooves, and the plate box body 8 is positioned at the right side of the L-shaped bearing plate 6, the upper end and the lower end of the left side wall of the inner cavity of the guide box body 1 are both provided with expansion bolts, the left end of the expansion bolt penetrates through the left side wall of the guide box body 1, so that the guide box body 1 can be conveniently installed and fixed on a wall body, an arrow indicator lamp 9 is arranged in the middle of the front side wall of the plate box body 8, a positive and negative rotation motor 7 is electrically connected with a programmable processing chip 12 in an input mode, the programmable processing chip 12 is electrically connected with the first electric control telescopic rod 5 in an output mode, the programmable processing chip 12 is electrically connected with a loudspeaker 11 in an output way, the left side of the top of the front side wall of the board box body 8 is provided with a hollow sound-dissipating through hole 10, the loudspeaker 11 corresponds to the hollow sound-dissipating through hole 10 in the inner cavity of the board box body 8, so that the sound emitted by the loudspeaker 11 can be more clearly and loudly transmitted to be heard by people, the programmable processing chip 12 is electrically connected to the temperature detector 13 and the smoke detector 14.

One specific application of this embodiment is: the utility model has the advantages of reasonable design, in civil air defense safety engineering, through installing multiunit guide box body 1 gomphosis on the wall body of different positions, through the high temperature that produces when the regional conflagration that takes place of sensing of temperature detect ware 13 in civil air defense engineering, simultaneously through smog detector 14 response smog that produces when the regional conflagration that takes place of conflagration, under dual induction, transmit the signal to programmable processing chip 12, through programmable processing chip 12 control second automatically controlled telescopic link 202 extend, make second automatically controlled telescopic link 202 extend also receive the rotation on first articulated seat 201 and second articulated seat 203, rotate on guide box body 1 through third articulated seat 4 and open lid 3, then control first automatically controlled telescopic link 5 to extend, shift out board box body 8 from guide box body 1, programmable processing chip 12 temperature detect ware 13 and smog detector 14 transmit the signal control positive reverse motor 7 that comes and work, the model of motor 7 that just reverses is WS-52ZYT89-R, drive board box body 8 through motor 7 that just reverses and rotates and rotate, make arrow indicator 9 point to safe sparse direction, thereby carry out normal light road sign through arrow indicator 9 and instruct, then control speaker 11 through programmable processing chip 12 and carry out voice broadcast and let personnel sparse along arrow indicator direction, thereby be convenient for carry out effectual safe guide sparse to personnel, improve sparse efficiency, shrink through the automatically controlled telescopic link of control first 5 of control and second 202 when arrow indicator 9 and speaker 11 do not use, accomodate board box body 8 in the guide box body 1, and make lid 3 seal guide box body 1, thereby be convenient for carry out daily protection to arrow indicator 9 and speaker 11.

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 evacuation sound guiding device of personnel for civil air defense safety engineering, includes guide box body (1), its characterized in that: a box cover (3) is arranged on the right side of the guide box body (1), third hinge seats (4) are arranged on the front side and the rear side of the bottom of the box cover (3), the box cover (3) is rotatably connected with the bottom of the right side wall of the guide box body (1) through the third hinge seats (4), and opening and closing assemblies (2) are arranged on the front side and the rear side of an inner cavity of the guide box body (1);

a first electric control telescopic rod (5) is fixedly connected to the left side wall of an inner cavity of the guide box body (1), the first electric control telescopic rod (5) is located between the two groups of opening and closing assemblies (2), an L-shaped bearing plate (6) is fixedly connected to the right power telescopic end of the first electric control telescopic rod (5), a forward and reverse rotation motor (7) is arranged in the inner cavity of the L-shaped bearing plate (6), a plate box body (8) is fixedly connected to the right power output end of the forward and reverse rotation motor (7), and the plate box body (8) is located on the right side of the L-shaped bearing plate (6);

be provided with arrow indicator lamp (9) in the middle of the preceding lateral wall of board box body (8), positive reverse motor (7) electrical property input connection has programmable processing chip (12), and programmable processing chip (12) and first automatically controlled telescopic link (5) electrical output connection, programmable processing chip (12) electrical output connection has speaker (11), programmable processing chip (12) electrical input connection respectively has temperature detector (13) and smoke detector (14).

2. The people evacuation sound guiding device for civil air defense safety engineering according to claim 1, wherein: the opening and closing assembly (2) comprises a second electric control telescopic rod (202), the second electric control telescopic rod (202) is connected with a programmable processing chip (12) in an input mode, the top of the second electric control telescopic rod (202) is connected with a first hinged seat (201) in a rotating mode, the top of the first hinged seat (201) is fixedly connected with the top of an inner cavity of the guide box body (1), the bottom power telescopic end of the second electric control telescopic rod (202) is connected with a second hinged seat (203) in a rotating mode, and the right side of the second hinged seat (203) is fixedly connected with the box cover (3).

3. The people evacuation sound guiding device for civil air defense safety engineering according to claim 1, wherein: the L-shaped bearing plate is characterized in that L-shaped battens are fixedly connected to the front side and the rear side of the bottom of the L-shaped bearing plate (6), and convex strips are fixedly connected to the bottoms of the two groups of L-shaped battens.

4. The people evacuation sound guiding device for civil air defense safety engineering according to claim 1, wherein: convex grooves matched with the convex strips are formed in the front side and the rear side of the bottom of the inner cavity of the guide box body (1).

5. The people evacuation sound guiding device for civil air defense safety engineering according to claim 1, wherein: expansion bolts are arranged at the upper end and the lower end of the left side wall of the inner cavity of the guide box body (1), and the left ends of the expansion bolts penetrate through the left side wall of the guide box body (1).

6. The people evacuation sound guiding device for civil air defense safety engineering according to claim 1, wherein: the board box body (8) is characterized in that a hollow sound-dissipating through hole (10) is formed in the left side of the top of the front side wall of the board box body (8), and the loudspeaker (11) corresponds to the hollow sound-dissipating through hole (10) in the inner cavity of the board box body (8).