CN219321021U

CN219321021U - Fire control passageway is with safety exit sign

Info

Publication number: CN219321021U
Application number: CN202223177541.0U
Authority: CN
Inventors: 于海东
Original assignee: Shenzhen Zhongchuang Intelligent Digital Technology Co ltd
Current assignee: Shenzhen Zhongchuang Intelligent Digital Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-07-07
Anticipated expiration: 2032-11-29

Abstract

The utility model provides a safety exit indication board for a fire-fighting channel, which relates to the technical field of safety exit indication boards and comprises an alarm lamp, wherein a protective cover is fixedly connected to the side surface of the alarm lamp, an alarm structure group is fixedly connected to the inside of the protective cover, a chute A is fixedly connected to one side of the bottom end of the inside of the protective cover, a chute B is fixedly connected to one side of the chute A, a circular fixing block is fixedly connected to one end of the chute B, a compression spring is fixedly connected to one end of the circular fixing block, current is conveyed to a voice alarm under the fixed connection of a power line, and the voice alarm gives an alarm and a voice prompt after being electrified, so that people need to bend down to travel or climb on the ground for avoiding smoke when escaping from a fire disaster, and under the condition that the suspended safety exit indication board cannot be clearly seen, the life safety of the people is guaranteed.

Description

Fire control passageway is with safety exit sign

Technical Field

The utility model relates to the technical field of safety exit signs, in particular to a safety exit sign for a fire-fighting channel.

Background

The safety exit is an escape exit in various public places, and is an important safety facility in personnel-intensive places. When a safety accident happens, all people in the personnel-intensive place escape from the accident site rapidly mainly through each safety exit, rescue personnel enter the accident site mainly through the safety exits, trapped persons or rescue property are rescued, the safety exit indicator lamp is an indicator lamp for leading the personnel to the safety zone, and therefore, ensuring that the safety exits are unblocked is an important measure for preventing the occurrence of group death and group injury accidents.

The prior art has the following defects:

the method comprises the following steps: the current safety exit sign function singleness can only make the safety exit typeface show at the tablet face through the luminous of sign built-in light source, when the serious smog of condition of a fire is strong, smog begins to gather together at the upper strata of building inner space, carry out the cage to the safety sign gradually, when the personnel of fleing for one's life, for avoiding smog, need bow march or creep in order to avoid the dense smoke of top on ground, the personnel of fleing for one's life just can't be clear at this moment see the guide of the safety exit sign of hanging, and current safety exit sign does not have voice prompt device, lead to the safety exit sign can't play due effect, simultaneously, do not make the place ahead right instruction that can pass for the personnel of fleing, the safety precaution performance is lower, two: the existing indication board for the fire-fighting channel has no good fixing structure, and is easy to loose or fall off when being used for a long time, so that the indication board cannot provide safety service for residents when a fire disaster occurs, and the problem needs to be solved.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a safety exit sign for a fire-fighting access, which solves the problems in the prior art.

In order to solve the technical problems, the utility model provides a safety exit sign for a fire-fighting channel, which comprises a warning lamp, wherein the side surface of the warning lamp is fixedly connected with a protective cover, the inside of the protective cover is fixedly connected with an alarm structure group, one side of the bottom end of the inside of the protective cover is fixedly connected with a chute A, one side of the chute A is fixedly connected with a chute B, one end of the chute B is fixedly connected with a circular fixing block, one end of the circular fixing block is fixedly connected with a compression spring, the other end of the compression spring is fixedly connected with a sliding body, the middle part of the sliding body is fixedly connected with a trapezoid movable block, and the middle part of the trapezoid movable block is fixedly sleeved with a limiting spring.

Preferably, one end of the sliding body is fixedly connected with an electromagnet, the outer wall of the electromagnet is fixedly sleeved with a magnetic coil, one end of the magnetic coil is fixedly connected with a power line, the inside of the sliding groove A is slidably connected with an electric driving block, and one side of the top end of the sliding groove A is fixedly connected with a wedge-shaped block.

Preferably, the opposite side fixedly connected with fixed curb plate of protection casing, the bottom fixedly connected with unable adjustment base of fixed curb plate, the equal fixedly connected with of unable adjustment base's both ends fixed dog, two the middle part perforation connection threaded rod of fixed dog, the one end fixedly connected with rotatory handle of threaded rod, the screw thread at threaded rod both ends is reverse screw thread.

Preferably, the sliding tray has been seted up at unable adjustment base's top middle part, the inside sliding connection of sliding tray has two sliders, two the equal fixedly connected with rubber protection pad in top of slider, spiral hole has been seted up at the middle part of slider.

Preferably, one side of the top end of the warning lamp is fixedly connected with a detection device, the other side of the top end of the warning lamp is fixedly connected with a voice alarm, and the detection device is connected with the electric driving block through a wire.

Preferably, one end of the voice alarm is fixedly connected with the other end of the power line.

Compared with the prior art, the utility model provides the safety exit indication board for the fire-fighting access, which has the following beneficial effects:

1. according to the utility model, when the detection device detects smoke, the electric driving block is started to move through the electric wire connection, when the electric driving block moves to one side of the trapezoid movable block, the trapezoid movable block is continuously moved and driven to move, the sliding body is driven to move, the compression spring is extruded to shrink at the same time, when the trapezoid movable block moves to one side of the wedge-shaped block, the trapezoid movable block is continuously moved to shrink and compress the limit spring to enable the electric driving block to be separated from the trapezoid movable block, the trapezoid movable block is ejected out under the action of the compression spring, the trapezoid movable block drives the sliding body to slide in the chute B so as to drive the electromagnet to move in the magnetic coil to generate current, the current is conveyed to the voice alarm under the fixed connection of the power wire, and the voice alarm gives out an alarm and a voice prompt after being electrified, so that people can avoid smoke, bend down to travel or climb on the ground, and under the guiding condition of a suspended safety exit indication plate can not be clearly seen, the life safety of people is ensured.

2. According to the utility model, the fixed structure group is arranged, the rotary handle is rotated, the threaded rod is driven to rotate under the fixation of the fixed stop block, and the threaded rod is in threaded connection inside the sliding blocks, so that the two sliding blocks are driven to move relatively, the rubber protection pads are driven to move, the two rubber protection pads are tightly attached to the two sides of the warning lamp, the effect of fixing the warning lamp is achieved, the warning lamp is favorably and rapidly fixed and installed, the loosening and falling off are not easy, and safety service is better provided for residents when a fire disaster occurs.

Drawings

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

FIG. 2 is a schematic diagram of an alarm configuration of the present utility model;

FIG. 3 is a schematic diagram of the alarm portion structure of the present utility model;

fig. 4 is a schematic view of the fastening structure of the present utility model.

In the figure: 1. fixing the side plates; 2. a detection device; 3. a voice alarm; 4. a warning light; 5. a fixed structure group; 501. a rubber pad; 502. a slide block; 503. a fixed stop block; 504. a threaded rod; 505. rotating the handle; 6. a fixed base; 7. an alarm structure group; 701. a chute A; 702. wedge-shaped blocks; 703. a limit spring; 704. an electric drive block; 705. a circular fixing block; 706. a compression spring; 707. a chute B; 708. a trapezoid movable block; 709. a sliding body; 710. a magnetic coil; 711. an electromagnet; 712. a power line; 8. a protective cover; 9. a sliding groove.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the fire-fighting access safety exit sign according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any creative effort are within the scope of the present utility model.

The utility model provides a safety exit indication board for a fire-fighting channel, which comprises a warning lamp 4, wherein the side surface of the warning lamp 4 is fixedly connected with a protective cover 8, the inside of the protective cover 8 is fixedly connected with an alarm structure group 7, one side of the bottom end of the inside of the protective cover 8 is fixedly connected with a chute A701, one side of the chute A701 is fixedly connected with a chute B707, one end of the chute B707 is fixedly connected with a circular fixed block 705, one end of the circular fixed block 705 is fixedly connected with a compression spring 706, the other end of the compression spring 706 is fixedly connected with a sliding body 709, the middle part of the sliding body 709 is fixedly connected with a trapezoid movable block 708, the middle part of the trapezoid movable block 708 is fixedly sleeved with a limit spring 703, when the trapezoid movable block 708 is convenient to move, the sliding body 709 is driven to slide in the chute B707, the compression spring 706 is extruded, and under the fixed connection of the circular fixed block 705, the compression spring 706 ejects the sliding body 709 to reciprocate in the chute B707.

Further, an electromagnet 711 is fixedly connected to one end of the sliding body 709, a magnetic coil 710 is fixedly sleeved on the outer wall of the electromagnet 711, a power line 712 is fixedly connected to one end of the magnetic coil 710, an electric driving block 704 is slidably connected to the inside of the sliding groove A701, and a wedge block 702 is fixedly connected to one side of the top end of the sliding groove A701, so that current is generated when the electromagnet 711 reciprocates in the magnetic coil 710 and is conveyed out through the power line 712.

Further, the opposite side fixedly connected with fixed curb plate 1 of protection casing 8, the bottom fixedly connected with unable adjustment base 6 of fixed curb plate 1, the equal fixedly connected with of both ends of unable adjustment base 6 fixed dog 503, the middle part of two fixed dogs 503 perforates and connects threaded rod 504, the one end fixedly connected with rotatory handle 505 of threaded rod 504, the screw thread at threaded rod 504 both ends is reverse screw thread, rotatory handle 505 of being convenient for drives threaded rod 504 and rotates under the perforation connection of fixed dog 503.

Further, sliding tray 9 has been seted up at the top middle part of unable adjustment base 6, and sliding tray 9's inside sliding connection has two sliders 502, and the equal fixedly connected with rubber protection pad 501 in top of two sliders 502, and the spiral hole has been seted up at the middle part of slider 502, and when the threaded rod 504 rotated of being convenient for, because the inside of slider 502 has been seted up the screw hole and the screw thread cup joints on threaded rod 504, so make two sliders 502 do relative motion.

Further, the detection device 2 is fixedly connected to one side of the top end of the warning lamp 4, the voice alarm 3 is fixedly connected to the other side of the top end of the warning lamp 4, the detection device 2 is connected with the electric driving block 704 through wires, and when the detection device 2 detects smoke, the alarm structure group 7 is started to generate current so that the voice alarm 3 and the warning lamp 4 can give out an alarm.

Further, one end of the voice alarm 3 is fixedly connected with the other end of the power line 712, so that the current generated by 7 is supplied to 3 by 712.

The working principle and the using flow of the utility model are as follows:

when the fire disaster happens, smoke is necessarily generated, when the detection device 2 detects the smoke, the electric driving block 704 is started to move through the wire connection, when the electric driving block 704 moves to one side of the trapezoid movable block 708, the trapezoid movable block 708 is continuously moved and driven to move, the sliding body 709 is further driven to move, meanwhile, the compression spring 706 is extruded to shrink, when the trapezoid movable block 708 moves to one side of the wedge-shaped block 702, the trapezoid movable block 708 is continuously moved to shrink and extrude the limit spring 703 to separate the electric driving block 704 from the trapezoid movable block 708, the trapezoid movable block 708 is ejected under the action of the compression spring 706, the trapezoid movable block 708 drives the sliding body 709 to slide in the chute B707, and then the electromagnet 711 is driven to move in the magnetic coil 710, current is generated, the current is conveyed to the voice alarm 3 under the fixed connection of the power wire 712, the voice alarm 3 sends out alarm and voice prompt after the circular telegram, be favorable to people when the conflagration is fleed, for avoiding smog, need bend to advance or creep on ground, and can't clear under the direction condition of the safe exit sign of seeing the suspension, escape the scene of a fire fast according to voice prompt, through being equipped with fixed structure group 5, rotatory handle 505, under fixed dog 503's fixed, drive threaded rod 504 rotatory, because threaded rod 504 is threaded connection in slider 502 inside, thereby drive two sliders 502 and do relative movement, and then drive rubber protection pad 501 and remove, make two rubber protection pads 501 hug closely the both sides of warning light 4, play the effect fixed with warning light 4, be favorable to fixing and installing warning light 4 fast, and difficult not hard up and drop, provide safety service for the resident when better appearance conflagration.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a fire control passageway is with safety exit sign, includes warning light (4), its characterized in that: the side fixedly connected with protection casing (8) of warning light (4), the inside fixedly connected with alarm structure group (7) of protection casing (8), inside bottom one side fixedly connected with spout A (701) of protection casing (8), one side fixedly connected with spout B (707) of spout A (701), the one end fixedly connected with circular fixed block (705) of spout B (707), the one end fixedly connected with compression spring (706) of circular fixed block (705), the other end fixedly connected with slider (709) of compression spring (706), the middle part fixedly connected with trapezoidal movable block (708) of slider (709), the middle part of trapezoidal movable block (708) is fixed to be cup jointed spacing spring (703).

2. The fire exit sign for a fire passageway of claim 1, wherein: one end fixedly connected with electro-magnet (711) of sliding body (709), the outer wall of electro-magnet (711) is fixed cup joints magnetic coil (710), one end fixedly connected with power cord (712) of magnetic coil (710), the inside sliding connection of spout A (701) has electric drive piece (704), top one side fixedly connected with wedge piece (702) of spout A (701).

3. The fire exit sign for a fire passageway of claim 1, wherein: the utility model discloses a fixed structure is characterized by comprising a fixed side plate (1) fixedly connected with the opposite side of protection casing (8), the bottom fixedly connected with unable adjustment base (6) of fixed side plate (1), the top of unable adjustment base (6) is equipped with fixed knot and constructs group (5), the equal fixedly connected with fixed dog (503) in both ends of unable adjustment base (6), two the middle part of fixed dog (503) is perforated and is connected threaded rod (504), the one end fixedly connected with rotation handle (505) of threaded rod (504), the screw thread at threaded rod (504) both ends is reverse screw thread.

4. A fire exit sign for a fire passageway according to claim 3, wherein: the novel anti-theft device is characterized in that a sliding groove (9) is formed in the middle of the top end of the fixed base (6), two sliding blocks (502) are connected inside the sliding groove (9) in a sliding mode, rubber protection pads (501) are fixedly connected to the top ends of the two sliding blocks (502), and spiral holes are formed in the middle of the sliding blocks (502).

5. The fire exit sign for a fire passageway of claim 1, wherein: the intelligent alarm device is characterized in that one side of the top end of the alarm lamp (4) is fixedly connected with a detection device (2), the other side of the top end of the alarm lamp (4) is fixedly connected with a voice alarm (3), and the detection device (2) is connected with an electric driving block (704) through an electric wire.

6. The fire protection pathway safety exit sign of claim 5 wherein: one end of the voice alarm (3) is fixedly connected with the other end of the power line (712).