CN212460736U

CN212460736U - Fire alarm device applying Internet of things technology

Info

Publication number: CN212460736U
Application number: CN202021192385.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zha Honggui
Current assignee: Zha Honggui
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-02
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses an use fire alarm device of internet of things, including the protection box, the upper end of protection box is fixed with the diaphragm, upper end one side of diaphragm is fixed with the baffle, one side of baffle is fixed with the couple, it is equipped with the alarm body to hang on the couple, the upper end both sides of diaphragm are all rotated and are connected with the supporting rod, be equipped with the cavity in the protection box, all be equipped with first opening on the relative lateral wall in the cavity, run through in two first openings and be equipped with the movable block, the upper end of movable block is connected with two springs and two guide bars. The utility model discloses not only can realize the quick installation dismantlement of fire alarm body, can also guarantee its stability and the fastness after installing, it is fixed through the centre gripping of all directions and each form, guaranteed its long-time hanging, when dismantling simultaneously, easy operation is convenient, very big cost of labor and time cost of having saved, the effectual practicality that improves fire alarm and use.

Description

Fire alarm device applying Internet of things technology

Technical Field

The utility model relates to a fire alarm installs technical field, especially relates to an use internet of things's fire alarm device.

Background

At present along with the continuous development of internet of things, its all fields in daily life all use, in some large-scale commercial buildings, advanced fire early warning and fire prevention and control system also use along with the development of internet of things, and what is representative is fire early warning monitoring alarm system, and it sets up in the different positions of each floor through fire alarm, when temperature sensor and smoke transducer sent out the police dispatch newspaper, remote command center's operating personnel can discover the condition of a fire at once, can effectual promotion fire control safety.

However, most of fire alarms in the existing fire early warning monitoring alarm system are directly fixed on a wall body through screws, and need to be mounted and dismounted during maintenance and overhaul, so that the labor cost and the time cost consumed by the fire alarms are high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the fire alarm device who uses internet of things that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fire alarm device applying the Internet of things technology comprises a protection box, wherein a transverse plate is fixed at the upper end of the protection box, a baffle plate is fixed at one side of the upper end of the transverse plate, a hook is fixed at one side of the baffle plate, an alarm body is hung on the hook, clamping rods are rotatably connected to two sides of the upper end of the transverse plate, a cavity is arranged in the protection box, first openings are formed in opposite side walls in the cavity, a moving block penetrates through the two first openings, two springs and two guide rods are connected to the upper end of the moving block, a connecting mechanism is arranged on the moving block, the connecting mechanism and the clamping rods are connected with each other, the upper ends of the two guide rods penetrate through the side walls of the protection box and the transverse plate and extend to the upper end of the transverse plate, a loading plate is fixed to the upper ends of the two guide rods together, and the, the two sides of the alarm body are abutted against one side of the two clamping rods.

Preferably, the connecting mechanism comprises rotating rods rotatably connected to two ends of the moving block, one ends of the two rotating rods penetrate through the first opening and are rotatably connected to one ends of the clamping rods, a second opening is formed in one side of the protection box, a limiting block is fixed to one end of the moving block, and one end of the limiting block penetrates through the second opening and extends to one side of the protection box.

Preferably, two cushion blocks are fixed on the moving block and one end side wall in the cavity, the two cushion blocks on the same side form a group, and two ends of one spring in the same direction are sleeved on the two cushion blocks in the same group.

Preferably, a mounting plate is fixed on one side of each of the baffle plate and the protection box, and mounting holes are formed in the mounting plate.

Preferably, both sides of the lower end of the baffle are fixed with vertical rods, and the lower ends of the two vertical rods are fixed at the upper end of the transverse plate.

Preferably, one side of the alarm body is provided with a limiting groove, and one end of the hook extends into the limiting groove.

Preferably, one side of the baffle is provided with a rubber pad, and one end of the clamping rod is fixed with a rubber block.

The utility model discloses not only can realize the quick installation dismantlement of fire alarm body, can also guarantee its stability and the fastness after installing, it is fixed through the centre gripping of all directions and each form, guaranteed its long-time hanging, when dismantling simultaneously, easy operation is convenient, very big cost of labor and time cost of having saved, the effectual practicality that improves fire alarm and use.

Drawings

Fig. 1 is a schematic view of an installation structure of a fire alarm device using the internet of things technology according to the present invention;

fig. 2 is a schematic view of an internal structure of a protection box of a fire alarm device using the internet of things technology according to the present invention;

FIG. 3 is a schematic view of the installation structure of the transverse plate and the baffle plate provided by the present invention;

fig. 4 is a schematic view of a structure of a limiting groove provided by the present invention;

fig. 5 is an enlarged view of the structure at a.

In the figure: the alarm comprises a baffle plate 1, a hook 2, a rotating rod 3, a spring 4, a moving block 5, a limiting block 6, a first opening 7, a protection box 8, a mounting plate 9, a rubber block 10, a rubber pad 11, a clamping rod 12, an alarm body 13, a guide rod 14, a transverse plate 15, a second opening 16, a bearing plate 17, a vertical rod 18, a cushion block 19 and a limiting groove 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, the utility model discloses in, including protection box 8, protection box 8's upper end is fixed with diaphragm 15, and upper end one side of diaphragm 15 is fixed with baffle 1, and one side of baffle 1 is fixed with couple 2, and the couple 2 is gone up and is hung alarm body 13, and alarm body 13 detects through inside intelligent processor response discrete light source, small soot and aerial fog, in case detect smog, exports the chimes of doom through a built-in special IC drive circuit and an outside piezoelectric transducer at once, makes people learn the condition of a fire early.

The utility model discloses in, diaphragm 15's upper end both sides are all rotated and are connected with supporting rod 12, be equipped with the cavity in the protection box 8, all be equipped with first opening 7 on the relative lateral wall in the cavity, it is equipped with movable block 5 to run through in two first openings 7, the upper end of movable block 5 is connected with two springs 4 and two guide bars 14, be equipped with coupling mechanism on the movable block 5, coupling mechanism and supporting rod 12 interconnect, the upper end of two guide bars 14 runs through the lateral wall of protection box 8 and diaphragm 15 and extends to diaphragm 15's upper end, the upper end of two guide bars 14 is fixed with loading board 17 jointly, the lower extreme of alarm body 13 is contradicted in the upper end of loading board 17, the both sides of alarm body 13 are contradicted in one side of two supporting rod 12, through hanging, the form of centre gripping and contradiction, guarantee stability and fastness after alarm body 13 installs.

The utility model discloses in, coupling mechanism is including rotating the dwang 3 of connecting at the movable block 5 both ends, the one end of two dwangs 3 all runs through first opening 7 and rotate the one end of connecting at supporting rod 12, one side of protection box 8 is equipped with second opening 16, the one end of movable block 5 is fixed with stopper 6, the one end of stopper 6 runs through second opening 16 and extends to one side of protection box 8, utilize the motion of stopper 6 manual regulation movable block 5, realize then that dwang 3 drives supporting rod 12 centre gripping or shrink.

The utility model discloses in, all be fixed with two cushion 19 on the one end lateral wall in movable block 5 and the cavity, and be a set of with two cushion 19 of one side, the both ends of an ascending spring 4 of same side are all established on two cushion 19 in same set of, utilize the buffering and the reseing of spring 4, realize the expansion or the shrink of both sides supporting rod 12.

The utility model discloses in, one side of baffle 1 and protection box 8 all is fixed with mounting panel 9, is equipped with the mounting hole on the mounting panel 9, and the lower extreme both sides of baffle 1 all are fixed with montant 18, and the upper end at diaphragm 15 is all fixed to the lower extreme of two montants 18, and montant 18 welds in the upper end of diaphragm 15, supplementary enhancement baffle 1's intensity.

The utility model discloses in, one side of alarm body 13 is equipped with spacing groove 20, and the one end of couple 2 extends to spacing groove 20 in, and one side of baffle 1 is equipped with rubber pad 11, and the one end of supporting rod 12 is fixed with block rubber 10, and the stability of centre gripping can be guaranteed in the setting of rubber pad 11 and block rubber 10, avoids colliding with simultaneously.

The utility model discloses in, when needing to the installation of fire alarm, it fixes whole installation support body in corresponding position department to utilize mounting panel 9 and mounting hole combination screw in advance, then stopper 6 is pinned to the hand, drive movable block 5 upwards sliding, extrude spring 4 then, it expandes certain scope to drive supporting rod 12 simultaneously, then insert limiting groove 20 contra-rotating hook 2 of alarm body 13 rear end, relieve stopper 6 simultaneously, under spring 4's reset action, drive movable block 5 downstream, then drive the supporting rod 12 of both sides and reset, realize the both sides centre gripping of supporting rod 12 to alarm body 13, the purpose of loading board 17 to alarm body 13's lower extreme stable support, combine simultaneously that hook 2 hangs the realization firmly fixed to alarm body 13, it is when convenient when dismantling simultaneously, need not to consume longer time.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an use fire alarm device of internet of things, includes protection box (8), its characterized in that: a transverse plate (15) is fixed at the upper end of the protection box (8), a baffle plate (1) is fixed at one side of the upper end of the transverse plate (15), a hook (2) is fixed at one side of the baffle plate (1), an alarm body (13) is hung on the hook (2), clamping rods (12) are rotatably connected to two sides of the upper end of the transverse plate (15), a cavity is arranged in the protection box (8), first openings (7) are arranged on opposite side walls in the cavity, a moving block (5) penetrates through the two first openings (7), two springs (4) and two guide rods (14) are connected to the upper end of the moving block (5), a connecting mechanism is arranged on the moving block (5), the connecting mechanism and the clamping rods (12) are connected with each other, the upper ends of the two guide rods (14) penetrate through the side walls of the protection box (8) and the transverse plate (15) and extend to the upper end of the transverse plate (15), the upper end of two guide bars (14) is fixed with loading board (17) jointly, the lower extreme of alarm body (13) is contradicted in the upper end of loading board (17), the both sides of alarm body (13) are contradicted in one side of two holding rod (12).

2. The fire alarm device applying the internet of things technology as claimed in claim 1, wherein the connecting mechanism comprises rotating rods (3) rotatably connected to two ends of a moving block (5), one end of each of the two rotating rods (3) penetrates through a first opening (7) and is rotatably connected to one end of a clamping rod (12), a second opening (16) is arranged at one side of the protection box (8), a limiting block (6) is fixed at one end of the moving block (5), and one end of the limiting block (6) penetrates through the second opening (16) and extends to one side of the protection box (8).

3. The fire alarm device using the internet of things technology as claimed in claim 1, wherein the moving block (5) and one end side wall in the cavity are both fixed with two cushion blocks (19), the two cushion blocks (19) on the same side are in a group, and both ends of one spring (4) in the same direction are sleeved on the two cushion blocks (19) in the same group.

4. The fire alarm device applying the internet of things technology as claimed in claim 1, wherein a mounting plate (9) is fixed on one side of each of the baffle plate (1) and the protection box (8), and mounting holes are formed in the mounting plate (9).

5. The fire alarm device applying the internet of things technology as claimed in claim 1, wherein vertical rods (18) are fixed to two sides of the lower end of the baffle (1), and the lower ends of the two vertical rods (18) are fixed to the upper end of the transverse plate (15).

6. The fire alarm device applying the internet of things technology as claimed in claim 1, wherein a limiting groove (20) is formed in one side of the alarm body (13), and one end of the hook (2) extends into the limiting groove (20).

7. The fire alarm device applying the internet of things technology as claimed in claim 1, wherein a rubber pad (11) is arranged on one side of the baffle plate (1), and a rubber block (10) is fixed at one end of the clamping rod (12).