CN215335680U

CN215335680U - Domestic conflagration automatic alarm device of thing networking

Info

Publication number: CN215335680U
Application number: CN202121707377.2U
Authority: CN
Inventors: 庞福安
Original assignee: Hebei Shengye Building Fire Engineering Co ltd
Current assignee: Hebei Shengye Building Fire Engineering Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-28
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to the technical field of alarm devices, in particular to an Internet of things household automatic fire alarm device which comprises a frame body, wherein one side of the frame body is provided with a notch, the bottom of the inner side of the frame body is provided with a slide rail, the top of the inner side of the frame body is fixedly provided with a spring, and one end, far away from the frame body, of the spring is fixedly provided with a first clamping block. The utility model has the advantages that: by arranging the rotating shaft, the rotating rod and the clamping groove, the cylinders with different sizes are adapted by increasing or decreasing the distance between the second clamping block and the third clamping block, so that the adaptability of the device to various conditions is improved, and larger cylinders can be inserted into the frame body; through setting up first mobile station, second mobile station and fastening bolt, be different from directly using the couple and the cylinder be connected the face and have a breach all the time, thereby the tight cylinder of follow three face clamp has avoided the cylinder to break away from the emergence of phenomenon from the opening to reduced the device and taken place the probability of rocking relatively with the cylinder, improved the stability that the device is connected.

Description

Domestic conflagration automatic alarm device of thing networking

Technical Field

The utility model relates to the technical field of alarm devices, in particular to an internet-of-things household automatic fire alarm device.

Background

At the initial stage of fire, the automatic fire alarm device converts physical quantities such as smoke, heat and light radiation generated by combustion into electric signals through a fire detector such as temperature sensing, smoke sensing or light sensing, transmits the electric signals to a fire alarm controller, and simultaneously informs people of evacuation in the form of sound or light. Along with the rapid progress of communication technology, the internet of things is rapidly popularized and used. Utilize intelligent terminal equipment such as cell-phone, notebook computer, wearable equipment to communicate conflagration automatic alarm device, acquire the video monitoring information in the family in real time, improve the efficiency that the conflagration was put out a fire and rescued by a wide margin, also can avoid reporting a fire to the fire control center wrong report fire alarm simultaneously. But the existing household fire automatic alarm device of the internet of things still has some defects:

the household fire automatic alarm device for the existing Internet of things has the advantages that punching is avoided by using the hook mounting alarm device, but the hook cannot adapt to cylinders with various diameters, and the hook cannot be well stably connected with the cylinders.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an Internet of things household automatic fire alarm device.

The purpose of the utility model is realized by the following technical scheme: an internet of things household automatic fire alarm device comprises a frame body, wherein one side of the frame body is provided with a notch, the bottom of the inner side of the frame body is provided with a slide rail, the top of the inner side of the frame body is fixedly provided with a spring, and one end, away from the frame body, of the spring is fixedly provided with a first clamping block;

the slide rail is movably connected with two slide blocks, a first mobile station is fixedly arranged above one slide block, a second mobile station is fixedly arranged above one slide block, and a second fixture block is fixedly arranged on the second mobile station;

one side of the first mobile station is rotatably connected with a rotating rod, a rotating shaft is fixedly mounted at the upper end of the first mobile station, a third clamping block is rotatably connected in the rotating shaft, a clamping groove is formed in one side of the third clamping block, and a fastening bolt is in threaded connection with the first mobile station.

Preferably, the bottom fixed mounting of framework has the connecting axle, the bottom swing joint of connecting axle has the mounting panel, the bolt hole has been seted up in the four corners of mounting panel, the bottom fixed mounting of mounting panel has autoalarm.

Preferably, the slide rail and the slide block are matched, the cross section of the slide block is in a convex shape, a square groove is formed in the first mobile station, and the rotating rod is rotatably connected in the square groove.

Preferably, the first fixture block, the second fixture block and the third fixture block are all identical in size and shape.

Preferably, the rotating rod is movably connected to the frame body, threaded holes are formed in the first moving table and the second moving table, and the threaded holes in the first moving table and the threaded holes in the second moving table are opposite in rotating direction.

Preferably, the bottom of the connecting shaft is provided with threads, and the top of the mounting plate is provided with a threaded hole matched with the threads at the bottom of the connecting shaft.

The utility model has the following advantages:

1. the automatic fire alarm device for the Internet of things household is provided with the rotating shaft, the rotating rod and the clamping groove, if a cylinder is too large, the third clamping block blocks the cylinder and the cylinder cannot be plugged into the frame, the rotating rod is rotated to be separated from the clamping groove, the third clamping block is rotated by one hundred eighty degrees, so that the size of an opening is reduced, the cylinder is plugged into the frame, then the third clamping block is rotated by one hundred eighty degrees again, the rotating rod is inserted into the clamping groove to fix the third clamping block, and the fastening bolt is rotated to drive the first mobile station and the second mobile station to move oppositely or move back to back, so that the distance between the second clamping block and the third clamping block is increased or reduced to adapt to cylinders with different sizes, a larger cylinder can also be inserted into the frame, and the device can be adjusted to adapt to cylinders with various sizes, so that the adaptability of the device to various conditions is improved;

2. this domestic conflagration autoalarm of thing networking, through setting up first mobile station, second mobile station and fastening bolt, adjust fastening bolt and make second fixture block and third fixture block press from both sides tight cylinder from the both sides of bottom, it has a breach all the time to be different from the face of being connected that directly uses couple and cylinder, thereby it breaks away from the emergence of phenomenon from the opening to press from both sides tight cylinder from three face, and reduced the relative probability of rocking with the cylinder emergence of device, improved the stability that the device is connected.

Drawings

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

FIG. 2 is a schematic structural diagram of the present invention in a second operating state;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;

FIG. 4 is a block diagram of a first mobile station according to the present invention;

fig. 5 is a schematic structural diagram of a third latch according to the present invention.

In the figure: 1-frame body, 2-notch, 3-slide rail, 4-spring, 5-first fixture block, 6-slide block, 7-first mobile station, 8-second mobile station, 9-second fixture block, 10-rotating rod, 11-rotating shaft, 12-third fixture block, 13-clamping groove, 14-fastening bolt, 15-connecting shaft, 16-mounting plate, 17-bolt hole and 18-automatic alarm device.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-5, an automatic fire alarm device for household internet of things comprises a frame body 1, a notch 2 is formed in one side of the frame body 1, a slide rail 3 is formed in the bottom of the inner side of the frame body 1, a spring 4 is fixedly installed at the top of the inner side of the frame body 1, a first clamping block 5 is fixedly installed at one end, away from the frame body 1, of the spring 4, and the first clamping block 5 connected with the spring 4 can clamp a cylinder from the top of the cylinder;

the sliding rail 3 is internally and movably connected with two sliding blocks 6, a first moving platform 7 is fixedly arranged above one sliding block 6, the arrangement of the first moving platform 7 and a second moving platform 8 enables the device to adapt to cylinders with different sizes, a second moving platform 8 is fixedly arranged above one sliding block 6, a second clamping block 9 is fixedly arranged on the second moving platform 8, and the first clamping block 5 and the second clamping block 9 are driven to clamp the main body from two sides of the bottom by moving the first moving platform 7 and the second moving platform 8;

one side of first mobile station 7 is rotated and is connected with bull stick 10, the upper end fixed mounting of first mobile station 7 has pivot 11, the pivot 11 internal rotation is connected with third fixture block 12, draw-in groove 13 has been seted up to one side of third fixture block 12, roll out bull stick 10 from draw-in groove 13, can rotate third fixture block 12, thereby make great cylinder also can fill in framework 1, threaded connection has fastening bolt 14 on the first mobile station 7, can adjust the position between second fixture block 9 and the third fixture block 12 through rotating fastening bolt 14.

As a preferred technical scheme of the utility model, the bottom of the frame body 1 is fixedly provided with a connecting shaft 15, the bottom of the connecting shaft 15 is movably connected with an installation plate 16, the installation plate 16 is convenient for directly fixing the device on a wall body through bolts, four corners of the installation plate 16 are provided with bolt holes 17, the bottom of the installation plate 16 is fixedly provided with an automatic alarm device 18, the automatic alarm device 18 is communicated with intelligent equipment, and the intelligent equipment can be alarmed and informed in time when a fire disaster occurs.

As a preferred technical scheme of the utility model, the slide rail 3 is matched with the slide block 6, the section of the slide block 6 is in a convex shape, the slide block 6 can slide in the slide rail 3 and cannot be separated from the slide rail 3, a square groove is formed on the first mobile station 7, and the rotating rod 10 is rotatably connected in the square groove.

As a preferable technical scheme of the utility model, the first fixture block 5, the second fixture block 9 and the third fixture block 12 are consistent in size and shape, and the first fixture block 5, the second fixture block 9 and the third fixture block 12 clamp the column from three faces respectively, so that the connection stability is improved.

As a preferred technical solution of the present invention, the rotating rod 10 is movably connected to the frame 1, the first moving stage 7 and the second moving stage 8 are both provided with threaded holes, the threaded holes on the first moving stage 7 and the threaded holes on the second moving stage 8 are opposite in rotation direction, and the threaded holes opposite in rotation direction allow the first moving stage 7 and the second moving stage 8 to move in opposite directions while rotating the fastening screw.

As a preferred technical scheme of the utility model, the bottom of the connecting shaft 15 is provided with threads, the top of the mounting plate 16 is provided with threaded holes matched with the threads at the bottom of the connecting shaft 15, and the device can be directly mounted on a wall body through the mounting plate 16 by taking down the connecting shaft 15 connected with the threads.

The working process of the utility model is as follows: when the automatic alarm device 18 is directly mounted without punching a hole in a wall, if the cylinder is too large and the third clamping block 12 blocks the cylinder and the cylinder cannot be inserted into the frame 1, the rotating rod 10 is rotated to separate the rotating rod 10 from the clamping groove 13, the third clamping block 12 is rotated by one hundred eighty degrees so as to increase the size of the opening 2, the cylinder is inserted into the frame 1, then the third clamping block 12 is rotated by one hundred eighty degrees again, the rotating rod 10 is inserted into the clamping groove 13 to fix the third clamping block 12, the fastening bolt 14 is rotated to drive the first mobile station 7 and the second mobile station 8 to move oppositely or move backwards so as to increase or decrease the distance between the second clamping block 9 and the third clamping block 12 to adapt to cylinders with different sizes, the first clamping block 5 connected with the spring 4 clamps the cylinder from the top, and the second clamping block 9 and the third clamping block 12 clamp the cylinder from two sides of the bottom by adjusting the fastening bolt 14, the connecting surface which is different from the connecting surface which directly uses the hook and the cylinder body is always provided with a gap, the cylinder body is clamped from three surfaces, so that the phenomenon that the cylinder body is separated from the gap 2 is avoided, the probability that the device is shaken relative to the cylinder body is reduced, the connecting stability of the device is improved, when the device is connected through the mounting plate 16, the connecting shaft 15 connected through threads is taken down, the mounting plate 16 is aligned to the wall body, and the bolt is driven into the wall body through the bolt hole 17 so as to fix the automatic alarm device 18 on the wall body.

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

Claims

1. The utility model provides a domestic conflagration autoalarm of thing networking which characterized in that: the clamping device comprises a frame body (1), wherein a notch (2) is formed in one side of the frame body (1), a sliding rail (3) is formed in the bottom of the inner side of the frame body (1), a spring (4) is fixedly installed at the top of the inner side of the frame body (1), and a first clamping block (5) is fixedly installed at one end, far away from the frame body (1), of the spring (4);

the slide rail (3) is internally and movably connected with two slide blocks (6), a first moving platform (7) is fixedly arranged above one slide block (6), a second moving platform (8) is fixedly arranged above one slide block (6), and a second clamping block (9) is fixedly arranged on the second moving platform (8);

one side of first mobile station (7) is rotated and is connected with bull stick (10), the upper end fixed mounting of first mobile station (7) has pivot (11), pivot (11) internal rotation is connected with third fixture block (12), draw-in groove (13) have been seted up to one side of third fixture block (12), threaded connection has fastening bolt (14) on first mobile station (7).

2. The internet-of-things household automatic fire alarm device according to claim 1, characterized in that: the bottom fixed mounting of framework (1) has connecting axle (15), the bottom swing joint of connecting axle (15) has mounting panel (16), bolt hole (17) have been seted up in the four corners of mounting panel (16), the bottom fixed mounting of mounting panel (16) has autoalarm (18).

3. The internet-of-things household automatic fire alarm device according to claim 1, characterized in that: the sliding rail (3) is matched with the sliding block (6), the cross section of the sliding block (6) is in a convex shape, a square groove is formed in the first moving platform (7), and the rotating rod (10) is rotatably connected in the square groove.

4. The internet-of-things household automatic fire alarm device according to claim 1, characterized in that: the first fixture block (5), the second fixture block (9) and the third fixture block (12) are identical in size and shape.

5. The internet-of-things household automatic fire alarm device according to claim 1, characterized in that: the rotating rod (10) is movably connected to the frame body (1), threaded holes are formed in the first moving platform (7) and the second moving platform (8), and the threaded holes in the first moving platform (7) and the threaded holes in the second moving platform (8) are opposite in rotating direction.

6. The internet-of-things household automatic fire alarm device according to claim 2, characterized in that: the bottom of the connecting shaft (15) is provided with threads, and the top of the mounting plate (16) is provided with a threaded hole matched with the threads at the bottom of the connecting shaft (15).