CN216671122U

CN216671122U - Fire-fighting emergency evacuation indicating equipment

Info

Publication number: CN216671122U
Application number: CN202220113922.3U
Authority: CN
Inventors: 石振伟; 许家硕; 张宇; 王宜州
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-03
Anticipated expiration: 2032-01-17

Abstract

The utility model provides a fire emergency evacuation indicating device which comprises a frame body, wherein mounting plates are symmetrically arranged at two ends of one side of the frame body, fixing bolt holes are formed in the mounting plates, an indicating plate is arranged at one side, away from the mounting plates, of the frame body, a screw rod is arranged below the frame body along the length direction of the frame body, a first fixing plate and a second fixing plate are respectively arranged at two ends of the screw rod through rotating bearings, the first fixing plate and the second fixing plate are fixed at two ends of the bottom of the frame body, a sliding block is connected to the screw rod through screw nut threads, an L-shaped rod is arranged at one end, close to the indicating plate, of the sliding block, and a cleaning brush is arranged at one side, close to the indicating plate, of the L-shaped rod. When the indicating plate is used, the L-shaped rod can reciprocate along the length direction of the screw rod to clean the surface of the indicating plate by the operation of the driving motor, so that the phenomenon that smoke dust is attached to the indicating plate to cause that escape indication cannot be seen by escape personnel in the case of fire is avoided.

Description

Fire-fighting emergency evacuation indicating equipment

Technical Field

The utility model belongs to the technical field of fire-fighting emergency equipment, and particularly relates to fire-fighting emergency evacuation indicating equipment.

Background

At present, all install the emergent sparse indicating device of fire control in corridor or corridor in places such as district, market to people flee and instruct the use in supplying the conflagration, but the emergent sparse indicating device of current fire control when the conflagration takes place, probably because smoke and dust in the dense cigarette of conflagration is attached to the indicator panel of the emergent sparse indicating device of fire control, and lead to the indicator panel luminance to descend, the flee personnel can't differentiate accurate direction of fleing, cause the condition emergence that flee personnel's speed of fleing descends or even endanger the life. To this end, we propose a fire emergency evacuation indicating device to solve the above problems.

Disclosure of Invention

In order to solve the defects of the prior art, the utility model provides a fire-fighting emergency evacuation indicating device.

The technical scheme of the utility model is realized as follows: the fire emergency evacuation indicating equipment comprises a frame body, wherein mounting plates are symmetrically mounted at two ends of one side of the frame body, an indicating plate is mounted at one side, away from the mounting plates, of the frame body, a lead screw is arranged below the frame body along the length direction of the frame body, a first fixing plate and a second fixing plate are mounted at two ends of the lead screw through rotating bearings respectively, the first fixing plate and the second fixing plate are fixed at two ends of the bottom of the frame body, a sliding block is connected onto the lead screw through screw threads, an L-shaped rod is mounted at one end, close to the indicating plate, of the sliding block, a cleaning brush is mounted at one side, close to the indicating plate, of the L-shaped rod, and the cleaning brush is tightly attached to the surface of the indicating plate;

the bottom of framework is close to the one end of first fixed plate and is equipped with logical groove, the lead screw is close to one of first fixed plate and serves coaxial arrangement and have first gear, and logical groove is passed at the top of first gear, and the meshing is connected with the second gear, coaxial arrangement has the pivot on the second gear, the one end of pivot is connected with the inner wall of framework through rolling bearing, the other end coaxial arrangement of pivot has driving motor, and driving motor passes through the support to be fixed in the framework on the bottom.

Preferably, the top of indicator board is equipped with the guide bar that sets up along framework length direction, the both ends of guide bar are all fixed on the side of framework through the third fixed plate, and the third fixed plate of both sides all is close to the both ends edge of indicator board, there is the connecting block through linear bearing slidable mounting on the guide bar, the top at L type pole is fixed to the connecting block.

Preferably, the mounting plate is provided with fixing bolt holes.

Preferably, the inside mounting of framework has the U template, the fluorescent tube mount pad is all installed to the both ends inboard of U template, both sides install the fluorescent tube between the fluorescent tube mount pad, the inboard of U template is installed and is provided with the arc reflector panel with the fluorescent tube is coaxial, and the concave surface of arc reflector panel is just to the indicator panel.

Preferably, the edge of the indicator panel is provided with a reflective film.

Preferably, a storage battery pack is mounted at the top inside the frame, one side of the storage battery pack is connected with an electrical switch through a lead, the electrical switch is fixed inside the frame, the other side of the storage battery pack is provided with an external wire, and the external wire extends to the outer side of the frame and is connected with a plug;

a plurality of radiating fans which are arranged at equal intervals are arranged on two sides of the frame body, and a smoke sensor is arranged at the top of the frame body; the smoke sensor is respectively connected with the storage battery and the electric switch through conducting wires, and the electric switch is respectively connected with the driving motor, the lamp tube mounting seat and the cooling fan through conducting wires.

Compared with the prior art, when the indicating board is used, the screw rod is driven to rotate through the operation of the driving motor, so that the L-shaped rod can drive the cleaning brush to reciprocate on the surface of the indicating board along the length direction of the screw rod to clean the surface of the indicating board, and the condition that smoke dust is attached to the indicating board due to large smoke dust and the escape indication cannot be clearly seen by escape personnel when a fire disaster happens is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a fire emergency evacuation indicating device according to the present invention;

fig. 2 is a schematic view of a lamp mounting seat and a lamp connection of the fire emergency evacuation indicating device according to the present invention.

In the figure: the device comprises a frame body 1, a mounting plate 2, a screw rod 3, a first fixing plate 4, a second fixing plate 5, a sliding block 6, an L-shaped rod 7, a first gear 8, a through groove 9, a second gear 10, a rotating shaft 11, a driving motor 12, an indicating plate 13, a connecting block 14, a guide rod 15, a third fixing plate 16, a storage battery pack 17, an electric switch 18, an external aid wire 19, a U-shaped plate 20, a lamp tube mounting seat 21, a lamp tube 22, an arc-shaped reflecting plate 23, a cooling fan 24 and a smoke sensor 25.

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. 1-2, the present invention provides a technical solution: the fire emergency evacuation indicating equipment comprises a frame body 1, wherein mounting plates 2 are symmetrically mounted at two ends of one side of the frame body 1, fixing bolt holes are formed in the mounting plates 2, an indicating plate 13 is mounted at one side, away from the mounting plates 2, of the frame body 1, a lead screw 3 is arranged below the frame body 1 along the length direction of the frame body 1, a first fixing plate 4 and a second fixing plate 5 are mounted at two ends of the lead screw 3 respectively through rotating bearings, the first fixing plate 4 and the second fixing plate 5 are fixed at two ends of the bottom of the frame body 1, a sliding block 6 is connected to the lead screw 3 through screw threads, an L-shaped rod 7 is mounted at one end, close to the indicating plate 13, of the sliding block 6, a cleaning brush is mounted at one side, close to the indicating plate 13, of the L-shaped rod 7, and the cleaning brush is tightly attached to the surface of the indicating plate 13;

the bottom of framework 1 is close to the one end of first fixed plate 4 and is equipped with logical groove 9, lead screw 3 is close to one of first fixed plate 4 and serves coaxial arrangement and have first gear 8, and logical groove 9 is passed at the top of first gear 8, and the meshing is connected with second gear 10, coaxial arrangement has pivot 11 on the second gear 10, the one end of pivot 11 is connected with the inner wall of framework 1 through rolling bearing, the other end coaxial arrangement of pivot 11 has driving motor 12, and driving motor 12 passes through the support to be fixed in the bottom of framework 1.

Specifically, when the conflagration breaks out, smoke transducer 25 senses the smoke and dust reaction and gives electrical switch 18, switch on driving motor 12, fluorescent tube 22 and radiator fan 24's power wire, indicate board 13 through fluorescent tube 22 illumination, instruct the export for the personnel of fleing, in the instruction process, driving motor 12 functions, it rotates to drive lead screw 3, thereby control slider 6 is the reciprocating motion who makes a round trip on lead screw 3, through the cleaning brush on L type pole 7, carry out the cleanness of smoke and dust etc. to the surface of indicator board 13, guarantee that the smoke and dust etc. can not cover indicator board 13, lead to the luminousness to descend, the personnel of fleing can't see the demonstration on the indicator board 13 clearly, cause the unable emergent sparse condition of normal emergency of personnel of fleing to take place.

Further say, the top of indicator board 13 is equipped with the guide bar 15 that sets up along 1 length direction of framework, the both ends of guide bar 15 are all fixed on the side of framework 1 through third fixed plate 16, and the third fixed plate 16 of both sides all is close to the both ends edge of indicator board 13, there is connecting block 14 through linear bearing slidable mounting on the guide bar 15, connecting block 14 is fixed at the top of L type pole 7, through guide bar 15, carries out the guide support effect to slider 6 on the L type pole 7 along the motion of lead screw 3, guarantees that L type pole 7 only is linear motion along lead screw 3, guarantees simultaneously that the cleaning brush hugs closely all the time on the surface at indicator board 13.

Further speaking, smoke transducer 25 is installed at the top of framework 1, through smoke transducer 25, carries out the early warning to conflagration smoke and dust, guarantees that equipment in time makes emergency response to the conflagration emergence.

Further, the internally mounted of framework 1 has U template 20, fluorescent tube mount pad 21, both sides are all installed to the both ends inboard of U template 20 install fluorescent tube 22 between the fluorescent tube mount pad 21, the inboard of U template 20 is installed and is provided with arc reflector 23 with fluorescent tube 22 is coaxial, the concave surface of arc reflector 23 is just to indicator plate 13, through fluorescent tube 22, shine the printing opacity to indicator plate 13, make indicator plate 13 show more clearly, simultaneously through arc reflector 23, concentrate the light of scattering and assemble indicator plate 13 on, strengthen fluorescent tube 22 to indicator plate 13 shine the printing opacity effect, the edge of indicator plate 13 is equipped with the reflective membrane.

Furthermore, a plurality of radiating fans 24 arranged at equal intervals are installed on two sides of the frame body 1, and the inside of the frame body 1 is ventilated and radiated through the radiating fans 24, so that electronic components inside the frame body 1 cannot be damaged due to overhigh working temperature, smoke dust on two sides is blown, and the situation that the smoke dust enters the inside of the frame body 1 from two sides of the frame body 1, the smoke dust inside the frame body 1 is gathered, and the irradiation of the indicating plate 13 by the lamp tube 22 is influenced is avoided.

Furthermore, a storage battery pack 17 is mounted at the top inside the frame 1, one side of the storage battery pack 17 is connected with an electric switch 18 through a lead, the electric switch 18 is fixed inside the frame 1, the other side of the storage battery pack 17 is provided with a foreign wire 19, and the foreign wire 19 extends to the outside of the frame 1 and is connected with a plug.

Further, the smoke sensor 25 is connected to the battery pack 17 and the electrical switch 18 through wires, and the electrical switch 18 is connected to the driving motor 12, the lamp mounting base 21, and the cooling fan 24 through wires.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 emergent sparse indicating equipment of fire control, includes framework (1), mounting panel (2) are installed to the equal symmetry in both ends of framework (1) one side, indicator board (13), its characterized in that are installed to one side that mounting panel (2) were kept away from in framework (1): a screw rod (3) is arranged below the frame body (1) along the length direction of the frame body (1), a first fixing plate (4) and a second fixing plate (5) are mounted at two ends of the screw rod (3) through rotating bearings respectively, the first fixing plate (4) and the second fixing plate (5) are fixed at two ends of the bottom of the frame body (1), a sliding block (6) is connected onto the screw rod (3) through screw nut threads, an L-shaped rod (7) is mounted at one end, close to an indicating plate (13), of the sliding block (6), a cleaning brush is mounted at one side, close to the indicating plate (13), of the L-shaped rod (7), and the cleaning brush is tightly attached to the surface of the indicating plate (13);

the bottom of framework (1) is close to the one end of first fixed plate (4) and is equipped with logical groove (9), one of lead screw (3) near first fixed plate (4) is served and is served coaxial arrangement and have first gear (8), and logical groove (9) are passed at the top of first gear (8), and the meshing is connected with second gear (10), coaxial arrangement has pivot (11) on second gear (10), the one end of pivot (11) is connected with the inner wall of framework (1) through rolling bearing, the other end coaxial arrangement of pivot (11) has driving motor (12), and driving motor (12) are fixed on the bottom in framework (1) through the support.

2. A fire emergency evacuation indicating device according to claim 1, wherein a guide rod (15) is arranged above the indicating plate (13) along the length direction of the frame body (1), two ends of the guide rod (15) are fixed on the side surface of the frame body (1) through third fixing plates (16), the third fixing plates (16) on two sides are close to the edges of two ends of the indicating plate (13), a connecting block (14) is slidably mounted on the guide rod (15) through a linear bearing, and the connecting block (14) is fixed on the top of the L-shaped rod (7).

3. A fire emergency evacuation indication device according to claim 1, wherein the mounting plate (2) is provided with anchor bolt holes.

4. A fire emergency evacuation indicating device according to claim 1, wherein a U-shaped plate (20) is installed inside the frame (1), lamp tube installation seats (21) are installed on inner sides of two ends of the U-shaped plate (20), a lamp tube (22) is installed between the lamp tube installation seats (21) on two sides, an arc-shaped reflector (23) is installed on the inner side of the U-shaped plate (20) and is coaxial with the lamp tube (22), and a concave surface of the arc-shaped reflector (23) is opposite to the indicating plate (13).

5. A fire emergency evacuation indicating device according to claim 1, wherein the edge of the indicating plate (13) is provided with a reflective film.

6. A fire emergency evacuation indicating device according to claim 1, wherein a storage battery pack (17) is installed at the top inside the frame body (1), one side of the storage battery pack (17) is connected with an electrical switch (18) through a lead, the electrical switch (18) is fixed inside the frame body (1), the other side of the storage battery pack (17) is provided with a foreign wire (19), and the foreign wire (19) extends to the outer side of the frame body (1) and is connected with a plug;

a plurality of radiating fans (24) which are arranged at equal intervals are arranged on two sides of the frame body (1), and a smoke sensor (25) is arranged at the top of the frame body (1); the smoke sensor (25) is respectively connected with the storage battery pack (17) and the electric switch (18) through leads, and the electric switch (18) is respectively connected with the driving motor (12), the lamp tube mounting seat (21) and the cooling fan (24) through leads.