CN213483049U

CN213483049U - Automatic fire alarm device

Info

Publication number: CN213483049U
Application number: CN202022833900.8U
Authority: CN
Inventors: 曾灿发; 郑敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-18
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a conflagration autoalarm, concretely relates to fire alarm equipment technical field, including mount pad, protection box and fire alarm ware, the protective tank has all been seted up on the inner wall of protection box both sides, the mount pad bottom end is fixed and is equipped with two electric putter, the inside PLASTIC LAMINATED that is equipped with of protective tank, the mounting groove has been seted up to the mount pad bottom, the inside connecting block that is equipped with of mounting groove, the inside cavity of having seted up of connecting block, the inside spring that is equipped with of cavity, the spring both ends are the fixed movable fixture block that is equipped with all. The utility model discloses a set up electric putter and PLASTIC LAMINATED, when the conflagration takes place, protection fire alarm that can be fine does not receive the harm of flame and high temperature, makes its work that can stabilize and last, through setting up spring and activity fixture block, installation that can be very convenient and maintenance fire alarm, saves repair time, improves work efficiency.

Description

Automatic fire alarm device

Technical Field

The embodiment of the utility model provides a relate to fire alarm equipment technical field, concretely relates to conflagration automatic alarm device.

Background

With the increase of the modern household fire and the electricity consumption, the frequency of the household fire is higher and higher. Once a family fire happens, adverse factors such as untimely fire suppression, lack of fire extinguishing equipment, scare and misbehavior of bystanders, slow escape and the like easily occur, and finally, serious life and property loss is caused. The characteristics and fire prevention strategies of the family fire are discussed, and the method has practical significance for preventing the family fire and reducing the fire loss.

The existing automatic fire alarm device often causes internal damage due to the spread of on-site fire and the rise of temperature when a fire breaks out, so people can not continuously alarm to find the fire condition, and most of the existing automatic fire alarm devices are fixed by bolts, and the device is inconvenient to overhaul and maintain.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a conflagration autoalarm, through setting up electric putter and PLASTIC LAMINATED, when the conflagration takes place, protection fire alarm that can be fine does not receive flame and the harm of high temperature, make its work that can stably last, through setting up spring and activity fixture block, installation and maintenance fire alarm that can be very convenient, save the repair time, and the work efficiency is improved, because conflagration autoalarm can lead to the internal damage to lead to can not continuously reporting to the police to make people discover the conflagration condition often because stretching of scene intensity of a fire and the rise of temperature in the conflagration emergence of solving among the prior art, and most are with the bolt fastening, be not convenient for the problem of maintenance to the device.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: an automatic fire alarm device comprises a mounting seat, a protection box and a fire alarm device, wherein the protection box is fixedly arranged at the bottom end of the mounting seat, the fire alarm device is arranged in the protection box, protective grooves are formed in the inner walls of two sides of the protection box, two electric push rods are fixedly arranged at the bottom end of the mounting seat and are arranged in the protection box, a fireproof plate is arranged in the protective grooves, connecting rods are fixedly arranged at the bottom ends of the electric push rods, one ends of the connecting rods are fixedly connected with one side of the bottom end of the fireproof plate, two T-shaped sliding grooves are formed in the inner wall of the protective grooves, T-shaped sliding blocks are arranged in the T-shaped sliding grooves, the front ends and the rear ends of the two T-shaped sliding blocks are respectively fixedly connected with the front end and the rear end of the fireproof plate, a mounting groove is formed in the bottom end, the connecting block is internally provided with a cavity, a spring is arranged in the cavity, and two movable clamping blocks are fixedly arranged at two ends of the spring and are arranged in the cavity, and one end of each movable clamping block extends to two sides of the connecting block respectively.

Furthermore, two clamping grooves are formed in the mounting groove, the clamping grooves are communicated with the mounting groove, and one end of each movable clamping block is arranged in each clamping groove.

Further, movable grooves are formed in two sides of the connecting block, the movable grooves are formed in the bottom of the movable clamping block, movable rods are arranged in the movable grooves, one ends of the movable rods are fixedly connected with the bottom end of the movable clamping block, the other ends of the movable rods extend to two sides of the connecting block respectively, and the other ends of the movable rods are arranged at the bottom of the mounting seat.

Further, the two side walls in the protection box are provided with communicating ports, the communicating ports are communicated with the protection groove, and the communicating ports are formed in the bottom of the fireproof plate.

Furthermore, a dust filtering net is fixedly arranged on the inner wall of the communication port.

Furthermore, the bottom end of the mounting seat is provided with a bottom cover, one side of the bottom cover is connected with one side of the protection box through a hinge, and the other side of the bottom cover is connected with the other side of the protection box through a buckle.

Furthermore, the outer side of the protection box and the bottom end of the bottom cover are coated with fireproof and heat-insulating coatings.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses a start electric putter, electric putter drives the connecting rod downstream, and the connecting rod drives the PLASTIC LAMINATED downstream, and the PLASTIC LAMINATED area T type slider downstream along T type spout, when the PLASTIC LAMINATED seals the intercommunication mouth completely, stops electric putter, and the fire alarm was sealed in the inside of protection box completely this moment, compares with prior art, when the conflagration took place, can be fine protection fire alarm not receive flame and high temperature damage, make its work that can stabilize and continue;

2. the utility model discloses a press the movable rod, the movable rod takes movable fixture block to move to the inboard along the activity groove, activity fixture block compression spring when activity fixture block one end shifts out the draw-in groove inside, takes out the connecting block from the mounting groove is inside, can begin to overhaul fire alarm, compares with prior art, installation that can be very convenient and overhaul fire alarm, save repair time, improve work efficiency

3. The utility model discloses an at the inside dust screen that strains that sets up of intercommunication mouth, compare with prior art, can effectually prevent that the inside dust that gets into of fire alarm from influencing its sensitivity.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic view of the overall top cross-sectional structure provided by the present invention;

fig. 3 is a schematic view of the overall left-side sectional structure provided by the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of B in fig. 2 according to the present invention;

in the figure: the fire alarm device comprises a mounting seat 1, a protection box 2, a fire alarm device 3, a protection groove 4, an electric push rod 5, a fireproof plate 6, a connecting rod 7, a sliding groove 8T, a sliding block 9T, a mounting groove 10, a connecting block 11, a cavity 12, a spring 13, a movable clamping block 14, a clamping groove 15, a movable groove 16, a movable rod 17, a communication port 18, a dust filtering net 19 and a bottom cover 20.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the automatic fire alarm device of the embodiment comprises a mounting seat 1, a protection box 2 and a fire alarm device 3, wherein the protection box 2 is fixedly arranged at the bottom end of the mounting seat 1, the fire alarm device 3 is arranged inside the protection box 2, protection grooves 4 are respectively formed on the inner walls of the two sides of the protection box 2, two electric push rods 5 are fixedly arranged at the bottom end of the mounting seat 1, the electric push rods 5 are arranged inside the protection box 2, a fireproof plate 6 is arranged inside the protection grooves 4, a connecting rod 7 is fixedly arranged at the bottom end of each electric push rod 5, one end of each connecting rod 7 is fixedly connected with one side of the bottom end of the corresponding fireproof plate 6, two T-shaped sliding grooves 8 are formed in the inner wall of the corresponding protection groove 4, T-shaped sliding blocks 9 are arranged inside the T-shaped sliding grooves 8, and the front ends and the rear ends of, mounting groove 10 has been seted up to 1 bottom of mount pad, the inside connecting block 11 that is equipped with of

mounting groove

10, 11 bottom of connecting block and 3 top fixed connection of fire alarm, cavity 12 has been seted up to connecting block 11 inside, the inside spring 13 that is equipped with of cavity 12, spring 13 both ends are all fixed and are equipped with movable fixture block 14, two movable fixture block 14 all establishes and extends to the both sides of connecting block 11 respectively in cavity 12 inside and one end.

Further, two clamping grooves 15 are formed in the mounting groove 10, the clamping grooves 15 are communicated with the mounting groove 10, one end of each movable clamping block 14 is arranged in the clamping groove 15, one end of each movable clamping block 14 is clamped into the corresponding clamping groove, and the supporting and fixing effects are achieved.

Further, movable grooves 16 have all been seted up to connecting block 11 both sides inside, movable grooves 16 are established in movable fixture block 14 bottom, the inside movable rod 17 that is equipped with of movable grooves 16, movable rod 17 one end and the fixed connection of movable fixture block 14 bottom, two the movable rod 17 other end extends to connecting block 11 both sides respectively, the movable rod 17 other end is established in 1 bottom of mount pad, is convenient for drive movable fixture block 14 and moves.

Further, both side walls in the protection box 2 are provided with communicating ports 18, the communicating ports 18 are communicated with the protection groove 4, the communicating ports 18 are formed in the bottom of the fireproof plate 6, and external smoke can enter the protection box 2 conveniently.

Furthermore, a dust filter net 19 is fixedly arranged on the inner wall of the communication port 18, so that dust entering the interior of the fire alarm 3 can be effectively prevented from influencing the sensitivity of the fire alarm.

Further, the bottom end of the mounting seat 1 is provided with a bottom cover 20, one side of the bottom cover 20 is connected with one side of the protection box 2 through a hinge, and the other side of the bottom cover 20 is connected with the other side of the protection box 2 through a buckle, so that the mounting and the maintenance are convenient.

Furthermore, the outer side of the protection box 2 and the bottom end of the bottom cover 20 are coated with fireproof and heat-insulating coatings, so that fireproof and heat insulation are facilitated.

The implementation scenario is specifically as follows: when a fire disaster occurs, the fire alarm 3 starts to give an alarm, the electric push rod 5 is started, the electric push rod 5 drives the connecting rod 7 to move downwards, the connecting rod 7 drives the fireproof plate 6 to move downwards, the fireproof plate 6 drives the T-shaped sliding block 9 to move downwards along the T-shaped sliding groove 8, when the communication port 18 is completely sealed by the fireproof plate 6, the electric push rod 5 is stopped, the fire alarm 3 is completely sealed in the protection box 2 at the moment, the fire alarm 3 cannot be damaged because the fireproof heat-insulating coating is arranged on the outer side of the protection box 2 and the bottom end of the bottom cover 20, the alarm can be continuously given an alarm until people find that when the fire alarm 3 needs to be overhauled, the bottom cover 20 is opened, the movable rod 17 is pressed, the movable rod 17 drives the movable clamping block 14 to move inwards along the movable groove 16, the movable clamping block 14 compresses the spring 13, when one end of the movable clamping block 14, can begin to overhaul fire alarm 3, after overhauing and accomplishing, on the same hand, press movable rod 17, when activity fixture block 14 one end and 11 one side parallel and level of connecting block, put into mounting groove 10 inside with connecting block 11, then loosen movable rod 17, activity fixture block 14 one end is gone into draw-in groove 15 once more under spring 13 spring action, the utility model discloses a set up electric putter 5 and PLASTIC LAMINATED 6, when the conflagration takes place, protection fire alarm 3 that can be fine does not receive flame and the harm of high temperature, make its work that can stably last, through setting up spring 13 and activity fixture block 14, installation and overhaul fire alarm 3 that can be very convenient, save maintenance time, improve work efficiency, through setting up dust filter net 19, can effectually prevent that 3 inside entering dust of fire alarm from influencing its sensitivity, this embodiment has specifically solved among the prior art automatic fire alarm device and can lead often because stretching of scene of a fire and the rise of temperature The internal damage is caused, so that people can not continuously alarm to find out the fire condition, and most of the fire conditions are fixed by bolts, and the device is inconvenient to overhaul and maintain.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a conflagration autoalarm, includes mount pad (1), protection box (2) and fire alarm ware (3), protection box (2) are fixed to be established in mount pad (1) bottom, fire alarm ware (3) are established inside protection box (2), its characterized in that: the fire alarm is characterized in that protective grooves (4) are respectively formed in the inner walls of two sides of the protective box (2), two electric push rods (5) are fixedly arranged at the bottom end of the mounting seat (1), the electric push rods (5) are arranged in the protective box (2), a fireproof plate (6) is arranged in the protective groove (4), a connecting rod (7) is fixedly arranged at the bottom end of each electric push rod (5), one end of each connecting rod (7) is fixedly connected with one side of the bottom end of the fireproof plate (6), two T-shaped sliding grooves (8) are formed in the inner wall of the protective groove (4), T-shaped sliding blocks (9) are arranged in the T-shaped sliding grooves (8), the front ends and the rear ends of the two T-shaped sliding blocks (9) are respectively and fixedly connected with the front end and the rear end of the fireproof plate (6), a mounting groove (10) is formed in the bottom end of the mounting seat (1), a connecting block (11), cavity (12) have been seted up to connecting block (11) inside, inside spring (13) of being equipped with of cavity (12), spring (13) both ends are all fixed and are equipped with movable fixture block (14), two movable fixture block (14) are all established inside cavity (12) and one end extends to the both sides of connecting block (11) respectively.

2. An automatic fire alarm device according to claim 1, wherein: two clamping grooves (15) are formed in the mounting groove (10), the clamping grooves (15) are communicated with the mounting groove (10), and one end of each movable clamping block (14) is arranged in each clamping groove (15).

3. An automatic fire alarm device according to claim 1, wherein: activity groove (16) have all been seted up to connecting block (11) both sides inside, establish in activity fixture block (14) bottom activity groove (16), activity groove (16) inside is equipped with movable rod (17), movable rod (17) one end and activity fixture block (14) bottom fixed connection, two the movable rod (17) other end extends to connecting block (11) both sides respectively, movable rod (17) other end is established in mount pad (1) bottom.

4. An automatic fire alarm device according to claim 1, wherein: the protection box (2) is characterized in that communicating ports (18) are formed in two side walls in the protection box (2), the communicating ports (18) are communicated with the protection groove (4), and the communicating ports (18) are formed in the bottom of the fireproof plate (6).

5. An automatic fire alarm device according to claim 4, wherein: and a dust filtering net (19) is fixedly arranged on the inner wall of the communication port (18).

6. An automatic fire alarm device according to claim 1, wherein: the bottom end of the mounting seat (1) is provided with a bottom cover (20), one side of the bottom cover (20) is connected with one side of the protection box (2) through a hinge, and the other side of the bottom cover (20) is connected with the other side of the protection box (2) through a buckle.

7. An automatic fire alarm device according to claim 6, wherein: the outer side of the protection box (2) and the bottom end of the bottom cover (20) are coated with fireproof and heat-insulating coatings.