CN112728471B

CN112728471B - Emergent signal light utensil of suspension type fire control convenient to dismantle

Info

Publication number: CN112728471B
Application number: CN202011626851.9A
Authority: CN
Inventors: 李怡
Original assignee: Shangan Tianjin Fire Technology Co ltd
Current assignee: Shangan Tianjin Fire Technology Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2022-08-23
Anticipated expiration: 2041-03-26
Also published as: CN112728471A

Abstract

The invention discloses a ceiling type fire-fighting emergency sign lamp convenient to disassemble, which belongs to the technical field of fire-fighting emergency equipment and comprises a sign lamp body, wherein an installation component is arranged on the top surface of the sign lamp body, the installation component is arranged below a lifting component in a hanging manner, the top surface of the lifting component is fixedly connected to the bottom surface of an installation frame, two ends of the installation frame are welded on a fixing component, and a smoke alarm is arranged on the back surface of the sign lamp body; the marker light body is more convenient to disassemble and assemble, the defect that the marker light body is difficult to disassemble is overcome, convenience of follow-up maintenance is improved, drilling work is not needed, attractiveness is improved while installation efficiency is improved, damage to a wall is avoided, once a fire disaster and other conditions happen, the buzzer is controlled through the single chip microcomputer and is sounded and fed back to the cloud deck server through the wireless receiving and sending module, so that fire fighters can learn the fire disaster place quickly, and fire fighting efficiency is improved.

Description

Emergent signal light utensil of suspension type fire control convenient to dismantle

Technical Field

The invention belongs to the technical field of fire-fighting emergency equipment, and particularly relates to a ceiling type fire-fighting emergency sign lamp convenient to disassemble.

Background

The fire-fighting emergency marker lamp is suitable for fire-fighting emergency lighting, is the most common lighting tool in fire-fighting emergency, has long emergency time, high brightness and an automatic power-off emergency function, has the characteristics of low power consumption, high brightness, long service life and the like, is provided with a power switch and an indicator lamp on the side, is suitable for public places such as factories, hotels, schools, units and the like for emergency lighting in case of power failure, is made of industrial plastics and high-brightness bulbs, is mainly white in color, has the characteristics of no aging of materials, quick heat dissipation, impact resistance and the like, and has the characteristics of wall-hanging, portable and hanging installation modes.

At present, the emergency marker lamp is visible everywhere in various building places in life, the emergency marker lamp in passageway department generally adopts the mounting means when hoist and mount, this mounting means need will be drilled at the top in passageway, on the one hand the drilling installation effectiveness is low, on the other hand damages the wall easily, lead to not pleasing to the eye, the emergency lamp of hoist and mount is located the eminence simultaneously, be not convenient for change after damaging, still have self drawback such as being difficult to the dismouting, the function simplification, do not possess smog alarming function, can not realize remote fire control and monitor.

Disclosure of Invention

The invention aims to provide a ceiling type fire-fighting emergency sign lamp convenient to disassemble, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an emergent sign lamp of suspension type fire control convenient to dismantle, includes the marker light body, the top surface of marker light body is equipped with the installation component, the installation component hangs the below of establishing at lifting unit, lifting unit's top surface rigid coupling is on the bottom surface of mounting bracket, the both ends welding of mounting bracket is on fixed subassembly, install smoke alarm on the back of marker light body.

The scheme is as follows:

the speed reducing motor is a common component in the prior art, and the adopted model and the like can be customized according to actual use requirements;

the smoke concentration collector adopts a QM-N5 type gas-sensitive element, the QM-N5 type gas-sensitive element is a semiconductor gas-sensitive element, when the element is in contact with reducing gas, the conductivity of the element is rapidly increased along with the increase of the gas concentration, the element is used for detecting combustible gas and smoke, the sensitivity is high, the response speed is high, the output signal is large, the service life is long, and the operation is stable and reliable;

the type of the singlechip can be STM32F103VBT 6;

the model of the wireless transceiver module can be EMC 3080.

Further, as shown in the figure, the two side walls of the marker light body are fixedly connected with illuminating lights through goosenecks.

Further as shown in the figure, the installation component is including hanging the mount pad of establishing in the lifting unit below, swing joint has the activity post on the mount pad, the rigid coupling has the briquetting on the one end that the activity post is in the mount pad outside, the cover is equipped with the spring on the lateral wall that the activity post is between mount pad and briquetting, the activity post is in one of mount pad inside and serves the rigid coupling and have the foreign-magnetic piece, the both sides wall of foreign-magnetic piece respectively with the opposite face slip magnetism of two magnets be connected, and two magnets respectively with the one end rigid coupling of two activity strips, and equal rigid coupling has the installation fixture block on the other end of two activity strips, the installation fixture block is connected in two installation draw-in grooves of seting up on two installation inserted block one lateral walls, and the equal rigid coupling of two installation fixture blocks is in marker light body top surface and insert to the mount pad.

Further, as shown in the figure, the side wall of the movable strip is fixedly connected with a movable block, the movable block is sleeved on a fixed rod, and the fixed rod is fixedly arranged in the mounting seat.

Further as shown in the figure, lifting unit includes the fixed box of rigid coupling on the mounting bracket bottom surface, and a side wall mounting of fixed box has gear motor, and the rigid coupling has the axis of rotation on gear motor's the output shaft, and the both ends of axis of rotation all rotate through the bearing and connect at fixed box, and the rigid coupling has two take-up pulleys on the lateral wall of axis of rotation, and on two take-up pulleys around being equipped with the steel wire lifting rope and being connected with the installation component through the steel wire lifting rope.

Further as shown in the figure, the bottom surface of fixed box and the top rigid coupling of two anti-shake poles, and two all overlap on the lateral wall that anti-shake pole is close to the bottom and are equipped with the cover of preventing shaking, and two prevent shaking the equal rigid couplings of cover on the back of marker light body.

Further as shown in the figure, fixed subassembly include with mounting bracket welded set casing, and the set casing internal rotation is connected with the worm axle, and the worm axle extends to one of the set casing outside and serves the rigid coupling and have the turning handle, and the worm axle meshes with the worm wheel mutually, and the worm wheel rigid coupling is in the middle-end department of two-way screw rod, and the equal screw drive in both ends department of two-way screw rod is connected with the telescopic link, and two telescopic links swing joint are inboard at the both ends of set casing respectively, and two telescopic links are in the outside one of set casing and serve equal rigid coupling and have the sucking disc.

Further as shown in the figure, the outer side wall of the telescopic link at one end of the inner side of the fixed shell is fixedly connected with two limiting slide blocks, and the two limiting slide blocks are respectively connected in two limiting slide grooves formed in the inner side wall of the fixed shell in a sliding manner.

Further as shown in the figure, smoke alarm comprises shell, smog concentration collector, singlechip, bee calling organ and wireless transceiver module, and smog concentration collector, singlechip, bee calling organ and wireless transceiver module are all installed in the shell, smog concentration collector's output and the input electric connection of singlechip, the output and bee calling organ and the wireless transceiver module of singlechip, wireless transceiver module and cloud platform server network connection.

Further as shown in the figure, the speed reducing motor is connected with the control switch through a lead.

Compared with the prior art, the ceiling type fire-fighting emergency sign lamp convenient to disassemble, provided by the invention, at least has the following beneficial effects:

(1) the installation inserting block is inserted into the installation base, the installation clamping block is clamped into the installation clamping groove, and the two magnets are adsorbed through the bottoms of the unlike magnetic blocks, so that the installation operation of the marker light body can be realized;

(2) the speed reducing motor is controlled to operate through the control switch, the wire take-up wheel is driven to rotate through the rotating shaft after the speed reducing motor works, when the marker light body is put down from a high position through the steel wire lifting rope, the marker light body is convenient to overhaul or replace at a low position by an overhaul worker, and after the overhaul or replacement is finished, the marker light body can be hoisted to the high position of the passageway, so that the convenience of subsequent overhaul is improved;

(3) the rotating handle is rotated to drive the worm shaft to rotate, the worm shaft drives the bidirectional screw to rotate through meshing with the worm wheel after rotating, the bidirectional screw pushes the two telescopic rods to move through a spiral transmission effect after rotating, so that the telescopic rods drive the two suckers to move towards two sides, the suckers can be tightly abutted against wall surfaces on two sides of a passageway, drilling work is not needed, the mounting efficiency is improved, meanwhile, the attractiveness is also improved, and damage to the wall surfaces is avoided;

(4) through smoke alarm's effect, through the smoke concentration collector real-time supervision flue gas condition, in case the condition such as conflagration breaks out, sound and feed back cloud platform server through wireless transceiver module through single chip microcomputer control bee calling organ to the fire fighter learns the conflagration place fast, improves fire control efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic rear view of a portion of the present invention;

FIG. 4 is a cross-sectional structural schematic view of the mounting assembly of the present invention;

FIG. 5 is a schematic structural view of an installation fixture block and an installation insert block according to the present invention;

FIG. 6 is a cross-sectional structural schematic view of the lift assembly of the present invention;

FIG. 7 is a cross-sectional structural view of the fixing assembly of the present invention;

FIG. 8 is a block diagram of a fire alarm according to the present invention;

fig. 9 is a circuit diagram of the smoke concentration collector of the present invention.

In the figure: 1. an emergency marker light; 2. a gooseneck; 3. an illuminating lamp; 4. mounting the component; 401. a mounting seat; 402. a movable post; 403. briquetting; 404. a spring; 405. an anisotropic magnetic block; 406. a magnet; 407. a movable bar; 4071. a movable block; 4072. fixing the rod; 408. installing a clamping block; 409. installing an inserting block; 4091. installing a clamping groove; 5. a lifting assembly; 501. a fixing box; 502. a reduction motor; 503. a rotating shaft; 504. a bearing; 505. a take-up pulley; 506. a steel wire lifting rope; 6. a sway bar; 7. an anti-shaking sleeve; 8. a mounting frame; 9. a fixing assembly; 901. a stationary case; 902. a worm shaft; 903. a handle is rotated; 904. a worm gear; 905. a bidirectional screw; 906. a telescopic rod; 907. a suction cup; 908. a limiting slide block; 909. a limiting chute; 10. a smoke alarm; 1001. a housing; 1002. a smoke concentration collector; 1003. a single chip microcomputer; 1004. a buzzer; 1005. a wireless transceiver module; 1006. a holder server; 11. a wire; 12. and controlling the switch.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-9, the invention provides a ceiling type fire emergency sign lamp convenient to disassemble, which comprises a sign lamp body 1, wherein the top surface of the sign lamp body 1 is provided with an installation component 4, the installation component 4 is hung below a lifting component 5, the top surface of the lifting component 5 is fixedly connected to the bottom surface of an installation rack 8, two ends of the installation rack 8 are welded on a fixing component 9, and the back surface of the sign lamp body 1 is provided with a smoke alarm 10.

As further shown in fig. 1, 2 and 3, two side walls of the marker light body 1 are fixedly connected with illuminating lamps 3 through goosenecks 2; the function of emergency lighting can be realized to light 3 to through the effect of gooseneck 2, the illumination direction of light 3 can be adjusted wantonly, improves the application universality.

Further as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the mounting assembly 4 includes a mounting base 401 suspended below the lifting assembly 5, a movable column 402 is movably connected to the mounting base 401, a pressing block 403 is fixedly connected to one end of the movable column 402 located outside the mounting base 401, a spring 404 is sleeved on an outer side wall of the movable column 402 located between the mounting base 401 and the pressing block 403, an opposite magnetic block 405 is fixedly connected to one end of the movable column 402 located inside the mounting base 401, two side walls of the opposite magnetic block 405 are respectively in magnetic sliding connection with opposite surfaces of the two magnets 406, and the two magnets 406 are respectively and fixedly connected with one end of the two movable strips 407, and the other end of the two movable strips 407 is fixedly connected with an installation fixture block 408, the installation fixture block 408 is connected in two installation fixture grooves 4091 formed on one side wall of the two installation insertion blocks 409 in a clamping manner, the two mounting fixture blocks 408 are fixedly connected to the top surface of the marker light body 1 and inserted into the mounting seat 401; the disassembly and assembly of the marker light body 1 are more convenient, and the defect that the marker light body 1 is difficult to disassemble is overcome.

As further shown in fig. 4, a movable block 4071 is fixedly connected to a side wall of the movable bar 407, the movable block 4071 is sleeved on the fixed rod 4072, and the fixed rod 4072 is fixedly arranged in the mounting seat 401; by the action of the movable block 4071 and the fixed bar 4072, the movable bar 407 is more stable and effective when moving.

As further shown in fig. 1, 2, 3 and 6, the lifting assembly 5 includes a fixing box 501 fixedly connected to the bottom surface of the mounting frame 8, a speed reducing motor 502 is installed on a side wall of the fixing box 501, a rotating shaft 503 is fixedly connected to an output shaft of the speed reducing motor 502, both ends of the rotating shaft 503 are rotatably connected to the fixing box 501 through bearings 504, two take-up pulleys 505 are fixedly connected to an outer side wall of the rotating shaft 503, and a steel wire lifting rope 506 is wound on the two take-up pulleys 505 and connected to the mounting assembly 4 through the steel wire lifting rope 506; when the steel wire lifting rope 506 puts down the marker light body 1 from a high place, the marker light body 1 is convenient to overhaul or replace at a low place by an overhaul worker, and after the overhaul or replacement is completed, the marker light body 1 can be hung to the high place of a passageway, so that the convenience of subsequent overhaul is improved.

As further shown in fig. 3, the bottom surface of the fixing box 501 is fixedly connected to the top ends of the two anti-sway rods 6, and the outer side walls of the two anti-sway rods 6 near the bottom ends are respectively sleeved with an anti-sway sleeve 7, and the two anti-sway sleeves 7 are respectively fixedly connected to the back of the marker light body 1; through the effect of preventing shaking pole 6 and preventing shaking cover 7 to after marker light body 1 is hung and is established the eminence, anti-skidding cover can be automatic overlap establish on preventing shaking pole 6, in order to avoid marker light body 1 to produce after the eminence installation and rock.

As further shown in fig. 1, fig. 2, fig. 3, and fig. 7, the fixing assembly 9 includes a fixing casing 901 welded to the mounting frame 8, and a worm shaft 902 is rotatably connected to the fixing casing 901, a rotating handle 903 is fixedly connected to one end of the worm shaft 902 extending to the outside of the fixing casing 901, the worm shaft 902 is engaged with a worm wheel 904, the worm wheel 904 is fixedly connected to the middle end of a bidirectional screw 905, telescopic rods 906 are spirally connected to both ends of the bidirectional screw 905, the two telescopic rods 906 are movably connected to the inner sides of both ends of the fixing casing 901, and suction cups 907 are fixedly connected to one ends of the two telescopic rods 906 outside the fixing casing 901; drilling work is not needed, the installation efficiency is improved, meanwhile, the attractiveness is improved, and damage to the wall surface is avoided.

As further shown in fig. 7, two limiting sliding blocks 908 are fixedly connected to the outer side wall of the telescopic rod 906 at one end of the inner side of the fixed casing 901, and the two limiting sliding blocks 908 are respectively slidably connected to two limiting sliding grooves 909 formed in the inner side wall of the fixed casing 901; the rotation of the telescopic rod 906 is restricted by the action of the limit sliding block 908 and the limit sliding groove 909, so that the telescopic rod 906 can be stably contracted.

As further shown in fig. 3, fig. 8 and fig. 9, the smoke alarm 10 is composed of a housing 1001, a smoke concentration collector 1002, a single chip microcomputer 1003, a buzzer 1004 and a wireless transceiving module 1005, the smoke concentration collector 1002, the single chip microcomputer 1003, the buzzer 1004 and the wireless transceiving module 1005 are all installed in the housing 1001, an output end of the smoke concentration collector 1002 is electrically connected with an input end of the single chip microcomputer 1003, an output end of the single chip microcomputer 1003 is connected with the buzzer 1004 and the wireless transceiving module 1005, and the wireless transceiving module 1005 is connected with the pan-tilt server 1006 through a network; through smoke concentration collector 1002 real-time supervision flue gas condition, in case the condition such as conflagration takes place, in the cloud platform server 1006 is sounded and fed back through wireless transceiver module 1005 to buzzer 1004 through singlechip 1003 control to the fire fighter learns the conflagration place fast, improves fire control efficiency.

As further shown in fig. 1, the speed reducing motor 502 is connected to the control switch 12 through a wire 11; the maintenance personnel can control the lifting of the marker light body 1 conveniently.

When the installation tool is used, the rotating handle 903 is rotated to drive the worm shaft 902 to rotate, the worm shaft 902 drives the two-way screw 905 to rotate through meshing with the worm wheel 904 after rotating, the two-way screw 905 pushes the two telescopic rods 906 to move through spiral transmission after rotating, so that the telescopic rods 906 drive the two suckers 907 to move towards two sides, the suckers 907 can be tightly abutted to wall surfaces on two sides of a passageway, drilling work is not needed, the installation frame 8 is welded on the fixing component 9, the speed reducing motor 502 is controlled to operate through the control switch 12, the speed reducing motor 502 drives the take-up pulley 505 to rotate through the rotating shaft 503 after operating, when the steel wire lifting rope 506 puts down the marker lamp body 1 from a high position, the installation insert block 409 is inserted into the installation block 409and clamped into the installation clamping groove 1 through the installation clamping block 408, and the two magnets 406 are adsorbed at the bottom of the anisotropic magnetic block 405, so that the installation operation of the marker lamp body 1 can be realized, on the contrary, press briquetting 403 and drive opposite sex magnetic path 405 through movable post 402 and remove, make opposite sex magnetic path 405 top repel two magnet 406, two magnet 406 keep away from back messenger installation fixture block 408 and break away from in installing draw-in groove 4091, can dismantle marker light body 1, it is more convenient to marker light body 1 dismouting work, solve the drawback that marker light body 1 self is difficult to dismantle, hang marker light body 1 after the installation and establish the eminence in passageway, finally through the effect of smoke alarm 10, through smoke concentration collector 1002 real-time supervision flue gas condition, in case the condition such as conflagration takes place, control bee calling organ 1004 through singlechip 1003 and sound and feed back to cloud platform server 1006 through wireless transceiver 1005, so that fire fighter knows the conflagration place fast, improve fire control efficiency.

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

1. The utility model provides a emergent sign lamp of suspension type fire control convenient to dismantle, includes marker light body (1), its characterized in that: the top surface of the marker light body (1) is provided with a mounting assembly (4), the mounting assembly (4) is hung below the lifting assembly (5), the top surface of the lifting assembly (5) is fixedly connected to the bottom surface of the mounting frame (8), two ends of the mounting frame (8) are welded on the fixing assembly (9), and the back surface of the marker light body (1) is provided with a smoke alarm (10); the mounting component (4) comprises a mounting seat (401) hung below the lifting component (5), a movable column (402) is movably connected onto the mounting seat (401), a pressing block (403) is fixedly connected onto one end, located at the outer side of the mounting seat (401), of the movable column (402), a spring (404) is sleeved on the outer side wall, located between the mounting seat (401) and the pressing block (403), of the movable column (402), a magnet (405) with opposite polarity is fixedly connected onto one end, located inside the mounting seat (401), of the movable column (402), two side walls of the magnet (405) with opposite faces of the two magnets (406) are respectively in sliding magnetic connection, the two magnets (406) are respectively fixedly connected with one ends of the two movable strips (407), mounting clamping blocks (408) are fixedly connected onto the other ends of the two movable strips (407), the mounting clamping blocks (408) are clamped and connected into two mounting clamping grooves (4091) formed in one side wall of the two mounting inserting blocks (409), the two installation insertion blocks (409) are fixedly connected to the top surface of the marker light body (1) and inserted into the installation base (401); the lateral wall of activity strip (407) is gone up the rigid coupling and is had movable block (4071), and movable block (4071) cover establishes on dead lever (4072), and dead lever (4072) sets firmly in mount pad (401).

2. The ceiling fire emergency sign light convenient to detach of claim 1, wherein: the two side walls of the marker lamp body (1) are fixedly connected with illuminating lamps (3) through gooseneck pipes (2).

3. A ceiling fire emergency sign light convenient to detach as claimed in claim 1, wherein: lifting unit (5) include fixed box (501) of rigid coupling on mounting bracket (8) bottom surface, a side wall mounting of fixed box (501) has gear motor (502), the rigid coupling has axis of rotation (503) on the output shaft of gear motor (502), and the both ends of axis of rotation (503) all rotate through bearing (504) and connect in fixed box (501), the rigid coupling has two take-up pulley (505) on the lateral wall of axis of rotation (503), and on two take-up pulley (505) around being equipped with steel wire lifting rope (506) and be connected with installation component (4) through steel wire lifting rope (506).

4. A ceiling fire emergency sign light convenient to detach as claimed in claim 3, wherein: the bottom surface of the fixed box (501) is fixedly connected with the top ends of the two anti-shaking rods (6), the two anti-shaking rods (6) are all sleeved with anti-shaking sleeves (7) on the outer side wall close to the bottom end, and the two anti-shaking sleeves (7) are fixedly connected to the back face of the marker light body (1).

5. The ceiling fire emergency sign light convenient to detach of claim 1, wherein: fixed subassembly (9) including with mounting bracket (8) welded set casing (901), and set casing (901) internal rotation is connected with worm axle (902), worm axle (902) extend to one of set casing (901) outside and serve the rigid coupling to have turning handle (903), worm axle (902) mesh with worm wheel (904) mutually, worm wheel (904) rigid coupling is in the middle-end department of two-way screw rod (905), the equal screw drive in both ends department of two-way screw rod (905) is connected with telescopic link (906), and two telescopic link (906) swing joint are inboard at the both ends of set casing (901) respectively, and two telescopic link (906) are in equal rigid coupling on the outside one end of set casing (901) and are had sucking disc (907).

6. A ceiling fire emergency sign light convenient to detach as claimed in claim 5, wherein: the outer side wall of the telescopic rod (906) at one end of the inner side of the fixed shell (901) is fixedly connected with two limiting sliding blocks (908), and the two limiting sliding blocks (908) are respectively connected in two limiting sliding grooves (909) formed in the inner side wall of the fixed shell (901) in a sliding manner.

7. The ceiling fire emergency sign light convenient to detach of claim 1, wherein: smoke alarm (10) are by shell (1001), smog concentration collector (1002), singlechip (1003), bee calling organ (1004) and wireless transceiver module (1005) are constituteed, smog concentration collector (1002), singlechip (1003), bee calling organ (1004) and wireless transceiver module (1005) are all installed in shell (1001), the output of smog concentration collector (1002) and the input electric connection of singlechip (1003), the output and bee calling organ (1004) and wireless transceiver module (1005) of singlechip (1003), wireless transceiver module (1005) and cloud platform server (1006) internet access.

8. A ceiling fire emergency sign light convenient to detach as claimed in claim 3, wherein: the speed reducing motor (502) is connected with the control switch (12) through a lead (11).