CN115546989A

CN115546989A - Fire alarm equipment

Info

Publication number: CN115546989A
Application number: CN202211134539.7A
Authority: CN
Inventors: 唐海锋
Original assignee: Jiangsu Paiyifeng Intelligent Technology Co ltd
Current assignee: Jiangsu Paiyifeng Intelligent Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-12-30

Abstract

The invention relates to the technical field of fire fighting and discloses a fire fighting alarm device which comprises a lamp holder, wherein a circular sliding groove is formed in the outer surface of the top of the lamp holder, a lamp shade is fixedly arranged on the outer surface of the top of the lamp holder, an alarm lamp is fixedly arranged at the middle shaft in the lamp shade, the lamp holder is hollowed out, and a thermosensitive induction ball is fixedly arranged at the middle shaft in the lamp holder. This fire alarm equipment, when the conflagration breaing out, the temperature can rise fast, and then when the temperature risees to a certain extent, temperature sensing response ball can change, and then can force the movable rod to cause the extrusion to the arc slide bar, can make the arc slide bar have a lateral deviation power under the extrusion, and then can make the arc slide bar take place to slide on the arc connecting rod, the deashing pole that the slip of arc slide bar can drive its right side rotates along the inner wall of lamp shade, and then reach the purpose to the clearance of lamp shade inner wall.

Description

Fire alarm equipment

Technical Field

The invention relates to the technical field of fire fighting, in particular to a fire fighting alarm device.

Background

The fire alarm is an alarm which can generate an alarm when a large amount of smoke, heat and the like cause fire to be detected, is generally arranged at places where people often appear, such as walkways, stairways and the like, can give out sound for alarm when fire occurs, and sends out flashing lights for flashing to remind people in the field to pay attention.

But current fire alarm, generally all expose outside, long-time a large amount of dusts that have adsorb on its surface, and the dust staff of surface can clear up, and the dust that gets into through the space and expire inside lacks and is difficult to clear up, and then influences the alarm effect.

Disclosure of Invention

The invention aims to provide a fire-fighting alarm device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the fire alarm device comprises a lamp holder, wherein a circular sliding groove is formed in the outer surface of the top of the lamp holder, a lampshade is fixedly mounted on the outer surface of the top of the lamp holder, an alarm lamp is fixedly mounted at the inner center shaft of the lampshade, the lamp holder is hollowed out, a thermosensitive sensing ball is fixedly mounted at the inner center shaft of the lamp holder, and a plurality of moving rods are fixedly connected to the outer surface of the thermosensitive sensing ball.

Preferably, fixedly connected with a plurality of arc connecting rod, a plurality of on the inside lateral wall of lamp stand the one end that the lamp stand lateral wall was kept away from to the arc connecting rod is provided with a plurality of arc slide bar, a plurality of respectively the arc slide bar slides respectively and runs through a plurality of arc connecting rod, a plurality of the arc slide bar is just facing a plurality of carriage release lever setting, a plurality of respectively the arc slide bar all inclines to set up, a plurality of the one end of arc slide bar is provided with special-shaped connecting rod.

Preferably, a plurality of arc wall, a plurality of have been seted up to the top surface of lamp stand the one end that the arc slide bar was kept away from to dysmorphism connecting rod runs through a plurality of arc wall respectively and extends to the inside of lamp shade, a plurality of the extension of dysmorphism connecting rod is a plurality of deashing pole of fixedly connected with, a plurality of respectively the surface of deashing pole and the inner wall contact setting of lamp shade.

Preferably, a plurality of arc slide bar is kept away from the one end of special-shaped connecting rod and is a plurality of auxiliary connecting rod of fixedly connected with respectively, a plurality of auxiliary connecting rod sets up respectively in the inside of circular spout and extends to the outside, a plurality of the supplementary deashing pole of fixedly connected with respectively of extension of auxiliary connecting rod, a plurality of the surface contact setting of supplementary deashing pole and lamp shade.

Preferably, the top fixed surface of lamp stand is connected with a plurality of cold gas board, a plurality of the inside of cold gas board is hollowed out and is set up, a plurality of exhaust hole has been seted up to the surface of cold gas board, a plurality of the inside of cold gas board slides and is provided with the stripper plate, two through spring fixed connection, two between the stripper plate the one end difference fixedly connected with pull rod of spring is kept away from to the stripper plate, the one end that the stripper plate was kept away from to the pull rod runs through the lateral wall of cold gas board and extends to the outside, the extension of pull rod is connected with the fixed surface of special-shaped connecting rod.

Preferably, a plurality of the end of the cold air plate far away from the exhaust hole is provided with a plurality of arc gas pipes respectively, the arc gas pipes are communicated with the outer surfaces of the cold air plates respectively, and the end of the arc gas pipes far away from the cold air plates faces the outer surface of the heat-sensitive sensing ball.

Preferably, a plurality of arc gas pipe's lateral wall surface fixedly connected with a plurality of arc shelves pole, a plurality of respectively the lateral wall of carriage release lever articulates respectively has sound production vibrations piece, a plurality of sound production vibrations piece's surface fixedly connected with annular spring, a plurality of respectively annular spring keeps away from the one end of sound production vibrations piece and is connected with the surface fixed connection of carriage release lever respectively.

Compared with the prior art, the invention has the beneficial effects that:

(1) This fire alarm equipment, when the conflagration breaing out, the temperature can rise fast, and then when the temperature risees to a certain extent, temperature sensing response ball can change, and then can force the movable rod to cause the extrusion to the arc slide bar, can make the arc slide bar have a lateral deviation power under the extrusion, and then can make the arc slide bar take place to slide on the arc connecting rod, the deashing pole that the slip of arc slide bar can drive its right side rotates along the inner wall of lamp shade, and then reach the purpose to the clearance of lamp shade inner wall.

(2) This fire alarm equipment, when the arc slide bar when to the lateral deviation, can make the left side of arc slide bar support on the lateral wall of lamp stand, and then can make the arc slide bar slide along the inner wall of lamp stand under its spacing effect to this can drive supplementary deashing pole and can rotate along the outer wall of lamp shade, reaches the purpose to lamp shade outer wall clearance, has strengthened its clearance effect.

(3) This fire alarm equipment, dysmorphism connecting rod can drive the inside stripper plate of cold gas board under the drive of carriage release lever and take place to remove in cold gas inboard portion, and then extrude its inside air conditioning, can make gaseous inside that enters into the lamp shade through the exhaust hole under the effect of extrusion force, and then carry out the disturbance to the dust on the lamp shade inner wall, and then can reduce the adsorption affinity of dust to the lamp shade inner wall under the effect of air current, strengthened the clearance effect.

(4) This fire alarm equipment, the stripper plate is when extrudeing the inside gas of air conditioning board, and gaseous still can blow through the surface of arc gas pipe to temperature sensing response ball and handle, and then reach and handle the temperature reduction of temperature sensing response ball, can make temperature sensing response ball take place repeated deformation like this to this can make the carriage release lever drive arc shelves pole and carry out repeated striking to the sound production vibrations piece, with this effect that reaches the reinforcing warning.

Drawings

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

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is an enlarged view of A of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the overall structure of the cold air plate of the present invention;

FIG. 6 is a schematic view of the overall structure of the arc-shaped sliding rod according to the present invention;

FIG. 7 is a schematic view of the overall structure of the extrusion plate of the present invention.

In the figure: 1. a lamp socket; 11. a circular chute; 12. a lamp shade; 13. an alarm lamp; 2. a heat-sensitive sensing ball; 21. a travel bar; 3. an arc-shaped connecting rod; 31. an arc-shaped sliding rod; 32. a special-shaped connecting rod; 4. an arc-shaped slot; 41. a dust removal rod; 5. an auxiliary connecting rod; 51. an auxiliary ash removal rod; 6. a cold air plate; 61. an exhaust hole; 62. a pressing plate; 63. a pull rod; 7. an arc-shaped gas pipe; 8. an arc-shaped stop lever; 81. a sounding vibrating piece; 82. a ring spring.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a fire alarm equipment, including lamp stand 1, the purpose that sets up like this is for the convenience of setting up lamp stand 1 and then fix it, circular spout 11 has been seted up to the top surface of lamp stand 1, the purpose that sets up like this is for the convenience of setting up circular spout 11, the top surface fixed mounting of lamp stand 1 has lamp shade 12, the purpose that sets up like this is for the convenience of protecting alarm lamp 13, the inside axis department fixed mounting of lamp shade 12 has alarm lamp 13, the purpose that sets up like this is for the convenience of setting up alarm lamp 13, the setting is hollowed out to the inside of lamp stand 1, the purpose that sets up like this is for the convenience of setting up inner structure, the inside axis department fixed mounting of lamp stand 1 has temperature sensing ball 2, the purpose that sets up like this is for the convenience of utilizing its heat, the surface fixed connection of temperature sensing ball 2 has a plurality of carriage release lever 21, the purpose that sets up like this is for the convenience of setting up carriage release lever 21.

Preferably, in this embodiment, in order to facilitate utilizing thermal change and then clear up lamp shade 12, a plurality of arc connecting rod 3 of fixedly connected with on the inside lateral wall of lamp stand 1, the purpose that sets up like this is for facilitating the setting up arc connecting rod 3, the one end that a plurality of arc connecting rod 3 kept away from 1 lateral wall of lamp stand is provided with a plurality of arc sliding rod 31 respectively, the purpose that sets up like this is for facilitating the setting up arc sliding rod 31, a plurality of arc sliding rod 31 slides respectively and runs through a plurality of arc connecting rod 3, the purpose that sets up like this is for facilitating the slip of arc sliding rod 31, a plurality of arc sliding rod 31 sets up respectively facing towards a plurality of carriage release lever 21, the purpose that sets up like this is for facilitating the extrusion to arc sliding rod 31, the purpose that sets up like this is for facilitating the slip of arc sliding rod 31, a plurality of arc sliding rod 31's one end is provided with special-shaped connecting rod 32, the purpose that sets up like this is for facilitating the setting up special-shaped connecting rod 32.

Preferably, in this embodiment, in order to facilitate clearing up the inside of lamp shade 12, a plurality of arc wall 4 has been seted up to the top surface of lamp stand 1, the purpose that sets up like this is for facilitating the setting up arc wall 4, the one end that arc slide bar 31 was kept away from to a plurality of dysmorphism connecting rod 32 runs through a plurality of arc wall 4 respectively and extends to the inside of lamp shade 12, the purpose that sets up like this is for facilitating the removal of dysmorphism connecting rod 32, the extension of a plurality of dysmorphism connecting rod 32 is a plurality of deashing pole 41 of fixedly connected with respectively, the purpose that sets up like this is for facilitating the setting up deashing pole 41, the surface of a plurality of deashing pole 41 sets up with the inner wall contact of lamp shade 12, the purpose that sets up like this is for facilitating the clearing up the inner wall of lamp shade 12.

Preferably, in this embodiment, in order to facilitate the cleaning of the outer wall of the lampshade 12, a plurality of auxiliary connecting rods 5 are fixedly connected to one ends of the arc-shaped sliding rods 31 away from the special-shaped connecting rods 32 respectively, the purpose of the setting is to facilitate the setting of the auxiliary connecting rods 5, the auxiliary connecting rods 5 are arranged inside the circular sliding groove 11 and extend to the outside respectively, the purpose of the setting is to facilitate the movement of the auxiliary connecting rods 5, the extending parts of the auxiliary connecting rods 5 are fixedly connected with the auxiliary ash removal rods 51 respectively, the purpose of the setting is to facilitate the setting of the auxiliary ash removal rods 51, the outer surface of the auxiliary ash removal rods 51 is in contact with the outer surface of the lampshade 12, and the purpose of the setting is to facilitate the cleaning of the outer surface of the lampshade 12.

Preferably, in this embodiment, in order to facilitate disturbing the inside dust of lamp shade 12, the top surface fixed connection of lamp stand 1 has a plurality of air conditioning board 6, the purpose that sets up like this is for facilitating setting up air conditioning board 6, the inside of a plurality of air conditioning board 6 is hollowed out and is set up, the purpose that sets up like this is for facilitating the gas storage, a plurality of exhaust hole 61 has been seted up to the surface of a plurality of air conditioning board 6, the purpose that sets up like this is for facilitating the exhaust, the inside slip of a plurality of air conditioning board 6 is provided with stripper plate 62, the purpose that sets up like this is for facilitating setting up stripper plate 62, through spring fixed connection between two stripper plates 62, the purpose that sets up like this is for facilitating the quick return of stripper plate 62, the one end that two stripper plates 62 kept away from the spring is fixedly connected with pull rod 63 respectively, the purpose that sets up like this is for facilitating setting up pull rod 63, the one end that pull rod 63 kept away from stripper plate 62 runs through the lateral wall of air conditioning board 6 and extends to the outside, the purpose that sets up like this is for facilitating the movement of pull rod 63, the purpose that facilitates fixing pull rod 63, the outer surface fixed connection of pull rod 63 and connecting rod 32, the purpose that sets up like this.

Preferably, in this embodiment, in order to facilitate the processing of cooling down to people's response ball 2, the one end that exhaust hole 61 was kept away from to a plurality of air conditioning board 6 is provided with a plurality of arc gas pipe 7 respectively, the purpose that sets up like this is for facilitating the setting up arc gas pipe 7, a plurality of arc gas pipe 7 sets up with the surface intercommunication of a plurality of air conditioning board 6 respectively, the purpose that sets up like this is for facilitating gaseous discrepancy, the one end that a plurality of arc gas pipe 7 kept away from air conditioning board 6 is just facing towards the surface of heat sensitive response ball 2, the purpose that sets up like this is for facilitating the air guide.

Preferably, in this embodiment, in order to facilitate the reinforcing alarm lamp 2's alarm effect, the lateral wall surface difference fixedly connected with a plurality of arc shelves pole 8 of a plurality of arc gas pipe 7, the purpose that sets up like this is in order to facilitate setting up arc shelves pole 8, the lateral wall of a plurality of carriage release lever 21 articulates respectively has sound production vibrations piece 81, the purpose that sets up like this is in order to facilitate setting up sound production vibrations piece 81, the surface difference fixedly connected with annular spring 82 of a plurality of sound production vibrations piece 81, the purpose that sets up like this is in order to facilitate setting up annular spring 82, the one end that sound production vibrations piece 81 was kept away from to a plurality of annular spring 82 is respectively with carriage release lever 21's surface fixed connection, the purpose that sets up like this is in order to facilitate fixing annular spring 82.

The working principle is as follows:

when a fire disaster happens, the temperature can rise fast, and then when the temperature rises to a certain degree, the temperature sensing ball 2 can change, and then the movable rod 21 can be forced to extrude the arc sliding rod 31, the arc sliding rod 31 can have a lateral deviation force under the extrusion effect, and then the arc sliding rod 31 can slide on the arc connecting rod 3, the sliding of the arc sliding rod 31 can drive the ash removing rod 41 on the right side to rotate along the inner wall of the lamp shade 12, and then the purpose of cleaning the inner wall of the lamp shade 12 is achieved, secondly, when the arc sliding rod 31 deflects to the lateral direction, the left side of the arc sliding rod 31 can be supported on the side wall of the lamp holder 1, and then the arc sliding rod 31 can slide along the inner wall of the lamp holder 1 under the limiting effect, so that the auxiliary ash removing rod 51 can be driven to rotate along the outer wall of the lamp shade 12, the purpose of cleaning the outer wall of the lamp shade 12 is achieved, and the cleaning effect is enhanced.

Meanwhile, the special-shaped connecting rod 32 can drive the pressing plate inside the cold air plate 6 to move inside the cold air plate 6 under the driving of the moving rod 21, and further press the cold air inside the cold air plate, so that the air can enter the inside of the lampshade 12 through the exhaust hole 61 under the pressing force, and further disturb the dust on the inner wall of the lampshade 12, and further reduce the adsorption force of the dust on the inner wall of the lampshade 12 under the action of the air flow, thereby enhancing the cleaning effect, secondly, when the pressing plate 62 presses the air inside the cold air plate 6, the air can also blow the outer surface of the heat-sensitive sensing ball 2 through the arc-shaped gas pipe 7, and further achieve the cooling treatment of the heat-sensitive sensing ball 2, so that the heat-sensitive sensing ball 2 can repeatedly deform, so that the moving rod 21 can drive the arc-shaped blocking rod 8 to repeatedly impact the sounding vibration sheet 81, and further achieve the effect of enhancing the alarm.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fire alarm device, includes lamp stand (1), its characterized in that: circular spout (11) have been seted up to the top surface of lamp stand (1), the top fixed surface of lamp stand (1) installs lamp shade (12), the inside axis department fixed mounting of lamp shade (12) has alarm lamp (13), the inside of lamp stand (1) is hollowed out and is set up, the inside axis department fixed mounting of lamp stand (1) has temperature sensing response ball (2), the fixed surface of temperature sensing response ball (2) is connected with a plurality of carriage release lever (21).

2. A fire alarm apparatus as defined in claim 1, wherein: fixedly connected with a plurality of arc connecting rod (3), a plurality of on the inside lateral wall of lamp stand (1) arc connecting rod (3) keep away from the one end of lamp stand (1) lateral wall and be provided with a plurality of arc slide bar (31), a plurality of arc slide bar (31) slide respectively and run through a plurality of arc connecting rod (3), a plurality of arc slide bar (31) are respectively just facing a plurality of carriage release lever (21) and are set up, a plurality of arc slide bar (31) all slope and set up, a plurality of the one end of arc slide bar (31) is provided with special-shaped connecting rod (32).

3. A fire alarm apparatus as defined in claim 2, wherein: a plurality of arc wall (4) have been seted up to the top surface of lamp stand (1), a plurality of the one end that arc slide bar (31) were kept away from in dysmorphism connecting rod (32) runs through a plurality of arc wall (4) respectively and extends to the inside of lamp shade (12), a plurality of the extension of dysmorphism connecting rod (32) is a plurality of deashing pole (41), a plurality of the surface of deashing pole (41) and the inner wall contact setting of lamp shade (12).

4. A fire alarm apparatus as defined in claim 3, wherein: a plurality of arc slide bar (31) keep away from the one end of special-shaped connecting rod (32) a plurality of auxiliary connecting rod (5), a plurality of auxiliary connecting rod (5) set up respectively in the inside of circular spout (11) and extend to the outside, a plurality of the extension of auxiliary connecting rod (5) is the supplementary deashing pole of fixedly connected with (51), a plurality of respectively the surface contact setting of the surface of supplementary deashing pole (51) and lamp shade (12).

5. A fire alarm apparatus as defined in claim 4, wherein: the top surface fixed connection of lamp stand (1) has a plurality of air conditioning board (6), a plurality of the setting is hollowed out to the inside of air conditioning board (6), a plurality of exhaust hole (61), a plurality of have been seted up to the surface of air conditioning board (6) the inside slip of air conditioning board (6) is provided with stripper plate (62), two through spring fixed connection, two between stripper plate (62) the one end fixedly connected with pull rod (63) respectively of spring is kept away from in stripper plate (62), the one end that stripper plate (62) were kept away from in pull rod (63) runs through the lateral wall of air conditioning board (6) and extends to the outside, the extension of pull rod (63) and the fixed surface connection of special-shaped connecting rod (32).

6. A fire alarm apparatus as defined in claim 5, wherein: the air conditioner is characterized in that a plurality of arc-shaped gas pipes (7) are respectively arranged at one ends, far away from the exhaust holes (61), of the cold gas plates (6), the arc-shaped gas pipes (7) are respectively communicated with the outer surfaces of the cold gas plates (6), and one ends, far away from the cold gas plates (6), of the arc-shaped gas pipes (7) face the outer surface of the heat-sensitive sensing ball (2).

7. A fire alarm apparatus as defined in claim 6, wherein: a plurality of the lateral wall surface difference fixedly connected with a plurality of arc shelves pole (8), a plurality of arc gas pipe (7) the lateral wall of carriage release lever (21) articulates respectively has sound production vibrations piece (81), a plurality of the surface difference fixedly connected with annular spring (82), a plurality of the sound production vibrations piece (81) are kept away from in annular spring (82) one end respectively with the fixed surface connection of carriage release lever (21).