阅读说明：本技术 一种火灾自动报警系统的消防检测装置 (Fire control detection device of automatic fire alarm system ) 是由 刘俊义 张海涛 于 2021-07-23 设计创作，主要内容包括：本发明公开了一种火灾自动报警系统的消防检测装置,包括支撑机构,所述支撑机构的上端固定连接有旋转风动机构,所述支撑机构的内端滑动卡接有模拟燃烧机构。本装置在使用过程中,首先通过第一过滤网将燃烧物的火星全部阻隔在支撑外壳的内端,从而避免产生火灾隐患,接着通过转动的风扇,能将燃烧物产生的烟雾更好的扩散出去,从而达到模拟火灾的目的,通过转动旋转把手,能让蓄水仓的内端的水将燃烧物放置板上端的燃烧物彻底扑灭,从而完成了对火灾自动报警系统的消防检测。(The invention discloses a fire-fighting detection device of an automatic fire alarm system, which comprises a supporting mechanism, wherein the upper end of the supporting mechanism is fixedly connected with a rotary pneumatic mechanism, and the inner end of the supporting mechanism is slidably clamped with a simulated combustion mechanism. This device is in the use, at first through the whole separation of the mars of first filter screen with the comburent in the inner of support housing to avoid producing the conflagration hidden danger, through the pivoted fan, can go out the better diffusion of smog that the comburent produced, thereby reach the purpose of simulation conflagration, through rotating rotatory handle, can let the water of the inner in retaining storehouse place the comburent of board upper end with the comburent and thoroughly put out, thereby accomplished the fire control detection to conflagration autoalarm.)

1. The utility model provides a fire control detection device of automatic fire alarm system, includes supporting mechanism (1), its characterized in that: the upper end fixedly connected with of supporting mechanism (1) is rotatory pnematic mechanism (2), the inner slip joint of supporting mechanism (1) has simulation burning mechanism (3).

2. A fire detection unit of an automatic fire alarm system according to claim 1, wherein: supporting mechanism (1) includes first filter screen (4), supporting housing (5) and rotates wheel (6), the inner at supporting mechanism (1) is established in supporting housing (5), first filter screen (4) fixed connection is in the inner upper portion position of supporting housing (5), rotate the lower extreme of joint at supporting housing (5) is rotated to wheel (6) symmetry.

3. A fire detection unit of an automatic fire alarm system according to claim 2, wherein: the rotary pneumatic mechanism (2) comprises a motor (7), a first driving belt (8), a first driving gear (9), a limiting disc (10), a rotary connecting frame (11), a first driven gear (12) and a fan (13), wherein the motor (7) is arranged at the inner end of the rotary pneumatic mechanism (2), the first driving gear (9) is fixedly connected to the upper end of the motor (7), the outer end of the first driving gear (9) is connected with the rear end of the first driving belt (8) in a rotating mode, the limiting disc (10) is fixedly connected to the upper end of the first driving gear (9), the first driven gear (12) is provided with two parts, the two parts are respectively connected to the front end and the middle end of the first driving belt (8) in a rotating mode through the first driven gear (12), the rotary connecting frame (11) is connected to the lower end of the first driven gear (12) in a rotating mode, the fan (13) is fixedly connected with the bottom end of the first driven gear (12).

4. A fire detection unit of an automatic fire alarm system according to claim 3, wherein: the simulated combustion mechanism (3) comprises a water storage bin (14), a waterproof cover plate (15), a rotating support plate (16), a second transmission belt (17), a second drive gear (18), a rotating handle (19), a second driven gear (20), a threaded column (21), a combustion object placing plate (22) and a second filter screen (23), wherein the water storage bin (14) is arranged at the inner end of the simulated combustion mechanism (3), the waterproof cover plate (15) is fixedly connected to the bottom of the inner end of the water storage bin (14), the rotating support plate (16) is fixedly connected to the bottom of the front end face of the water storage bin (14), the second drive gear (18) is rotatably clamped at the upper end of the rotating support plate (16), the rotating handle (19) is fixedly connected to the upper end of the second drive gear (18), and the second driven gear (20) is symmetrically rotatably clamped at the bottom of the inner end of the water storage bin (14), the joint is rotated in the outer end of second drive gear (18) to the front end of second drive belt (17), just the joint is rotated respectively two in the middle-end and the rear end of second drive belt (17) the outer end of second driven gear (20), screw thread post (21) fixed connection is in the upper end of second driven gear (20), board (22) threaded connection is placed in two to the burning thing the middle-end of screw thread post (21), the even fixed connection of second filter screen (23) is placed the up end of board (22) in the burning thing.

5. A fire detection unit of an automatic fire alarm system according to claim 4, wherein: the motor (7) is fixedly installed at the rear part of the inner end of the supporting shell (5), the rotating connecting frame (11) is fixedly connected to the upper end face of the supporting shell (5), and the upper end of the first driven gear (12) is fixedly connected with a component which is the same as the limiting disc (10).

6. A fire detection unit of an automatic fire alarm system according to claim 5, wherein: the water storage bin (14) is connected to the inner end of the supporting shell (5) in a sliding and clamping mode, a groove matched with the second transmission belt (17) is formed in the side end of the water storage bin (14), and a water plugging plug is connected to the lower portion of the side end of the water storage bin (14) in a sliding and clamping mode.

Technical Field

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

Background

The automatic fire alarm system is a fire protection system which detects early characteristics of a fire, sends out alarm signals, provides control and indication for people evacuation, prevents fire spreading and starts automatic fire extinguishing equipment, provides certain guarantee for life safety of people, and can possibly cause more casualties in the fire when the automatic fire alarm system suddenly breaks down or is not sensitive enough to detect after being placed for a long time, and the automatic fire alarm system needs to be detected regularly, so that the problem is solved by a fire protection detection device of the automatic fire alarm system.

Disclosure of Invention

The invention aims to provide a fire-fighting detection device of an automatic fire alarm system, which 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 a fire control detection device of automatic fire alarm system, includes the supporting mechanism, the rotatory pnematic mechanism of upper end fixedly connected with of supporting mechanism, the sliding joint in the inner of supporting mechanism has the simulation burning mechanism.

Preferably, the supporting mechanism comprises a first filter screen, a supporting shell and a rotating wheel, the supporting shell is arranged at the inner end of the supporting mechanism, the first filter screen is fixedly connected to the upper portion of the inner end of the supporting shell, and the rotating wheel is symmetrically and rotatably connected to the lower end of the supporting shell.

Preferably, rotatory pnematic mechanism includes motor, first driving band, first drive gear, spacing disc, rotation link, first driven gear and fan, the motor is established in the inner of rotatory pnematic mechanism, first drive gear fixed connection is in the upper end of motor, the rear end of first driving band rotates the joint in first drive gear's outer end, spacing disc fixed connection is in first drive gear's upper end, first driven gear is equipped with two, and two first driven gear rotates the joint respectively at the front end and the middle-end of first driving band, rotate the link and rotate the joint at first driven gear's lower extreme, the bottom of the first driven gear of fan fixed connection.

Preferably, the simulation combustion mechanism comprises a water storage bin, a waterproof cover plate, a rotating support plate, a second transmission belt, a second driving gear, a rotating handle, a second driven gear, a threaded column, a combustion object placing plate and a second filter screen, the water storage bin is arranged at the inner end of the simulation combustion mechanism, the waterproof cover plate is fixedly connected to the bottom of the inner end of the water storage bin, the rotating support plate is fixedly connected to the bottom of the front end face of the water storage bin, the second driving gear is rotatably clamped at the upper end of the rotating support plate, the rotating handle is fixedly connected to the upper end of the second driving gear, the second driven gear is symmetrically rotatably clamped at the bottom of the inner end of the water storage bin, the front end of the second transmission belt is rotatably clamped at the outer end of the second driving gear, and the middle end and the rear end of the second transmission belt are rotatably clamped at the outer ends of the two second driven gears respectively, the screw thread post fixed connection is in the upper end of second driven gear, the board threaded connection is placed to the comburent two the middle-end of screw thread post, the even fixed connection of second filter screen is at the up end that the board was placed to the comburent.

Preferably, the motor is fixedly installed at the rear part of the inner end of the support shell, the rotating connecting frame is fixedly connected to the upper end face of the support shell, and the upper end of the first driven gear is fixedly connected with a component which is the same as the limiting disc.

Preferably, the water storage bin is connected to the inner end of the supporting shell in a sliding and clamping mode, a groove matched with the second transmission belt is formed in the side end of the water storage bin, and a water blocking plug is connected to the lower portion of the side end of the water storage bin in a sliding and clamping mode.

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

this device is in the use, at first through the whole separation of the mars of first filter screen with the comburent in the inner of support housing to avoid producing the conflagration hidden danger, through the pivoted fan, can go out the better diffusion of smog that the comburent produced, thereby reach the purpose of simulation conflagration, through rotating rotatory handle, can let the water of the inner in retaining storehouse place the comburent of board upper end with the comburent and thoroughly put out, thereby accomplished the fire control detection to conflagration autoalarm.

Drawings

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

FIG. 2 is a schematic structural diagram of the supporting mechanism of the present invention;

FIG. 3 is a schematic exploded view of the rotary pneumatic mechanism of the present invention;

FIG. 4 is a schematic exploded view of the simulated combustion mechanism of the present invention.

In the figure: 1-a support mechanism; 2-a rotary pneumatic mechanism; 3-simulating a combustion mechanism; 4-a first filter screen; 5-supporting the housing; 6-a rotating wheel; 7-an electric motor; 8-a first drive belt; 9-a first drive gear; 10-a limiting disc; 11-rotating the connecting frame; 12-a first driven gear; 13-a fan; 14-a water storage bin; 15-waterproof cover plate; 16-rotating the support plate; 17-a second drive belt; 18-a second drive gear; 19-rotating the handle; 20-a second driven gear; 21-a threaded post; 22-a comburent placement plate; 23-second filter.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a fire control detection device of automatic fire alarm system, includes supporting mechanism 1, and the upper end fixedly connected with of supporting mechanism 1 is rotatory pnematic mechanism 2, and the sliding joint in the inner of supporting mechanism 1 has simulation burning mechanism 3.

Supporting mechanism 1 includes first filter screen 4, supporting housing 5 and rotates wheel 6, and supporting housing 5 establishes in supporting mechanism 1's the inner, and 4 fixed connection of first filter screen are in supporting housing 5's the inner upper portion position, rotate wheel 6 symmetry and rotate the joint at supporting housing 5's lower extreme, can be with the whole separation of mars of comburent in supporting housing 5's the inner through first filter screen 4 to avoid producing the conflagration hidden danger.

The rotary pneumatic mechanism 2 comprises a motor 7, a first driving belt 8, a first driving gear 9, two limiting disks 10, a rotary connecting frame 11, a first driven gear 12 and a fan 13, wherein the motor 7 is arranged at the inner end of the rotary pneumatic mechanism 2, the first driving gear 9 is fixedly connected at the upper end of the motor 7, the rear end of the first driving belt 8 is rotatably clamped at the outer end of the first driving gear 9, the limiting disks 10 are fixedly connected at the upper end of the first driving gear 9, the number of the first driven gears 12 is two, two first driven gears 12 are respectively rotationally clamped at the front end and the middle end of the first transmission belt 8, a rotational connecting frame 11 is rotationally clamped at the lower end of the first driven gear 12, a fan 13 is fixedly connected with the bottom end of the first driven gear 12, the smoke generated by the combustion products can be better diffused out through the rotating fan 13, thereby achieving the purpose of simulating fire.

The simulated combustion mechanism 3 comprises a water storage bin 14, a waterproof cover plate 15, a rotating support plate 16, a second transmission belt 17, a second driving gear 18, a rotating handle 19, a second driven gear 20, a threaded column 21, a combustion object placing plate 22 and a second filter screen 23, wherein the water storage bin 14 is arranged at the inner end of the simulated combustion mechanism 3, the waterproof cover plate 15 is fixedly connected to the bottom of the inner end of the water storage bin 14, the rotating support plate 16 is fixedly connected to the bottom of the front end face of the water storage bin 14, the second driving gear 18 is rotatably clamped at the upper end of the rotating support plate 16, the rotating handle 19 is fixedly connected to the upper end of the second driving gear 18, the second driven gear 20 is symmetrically rotatably clamped at the bottom of the inner end of the water storage bin 14, the front end of the second transmission belt 17 is rotatably clamped at the outer end of the second driving gear 18, and the middle end and the rear end of the second transmission belt 17 are respectively rotatably clamped at the outer ends of the two second driven gears 20, screw post 21 fixed connection is in the upper end of second driven gear 20, and the burning thing is placed board 22 threaded connection and is in the middle-end of two screw posts 21, and the even fixed connection of second filter screen 23 is placed the up end of board 22 at the burning thing, through rotating rotatory handle 19, can let the water of the inner of impoundment storehouse 14 place the burning thing with the burning thing and thoroughly put out.

The motor 7 is fixedly arranged at the rear part of the inner end of the supporting shell 5, the rotating connecting frame 11 is fixedly connected to the upper end face of the supporting shell 5, and the upper end of the first driven gear 12 is fixedly connected with a component which is the same as the limiting disc 10.

The water storage bin 14 is clamped at the inner end of the supporting shell 5 in a sliding mode, a groove matched with the second transmission belt 17 is formed in the side end of the water storage bin 14, and a water blocking plug is clamped at the lower portion of the side end of the water storage bin 14 in a sliding mode.

The working principle is as follows: in the use process of the device, firstly, a proper amount of water is injected into the inner end of the water storage bin 14, water flow can flow into the bottom of the inner end of the water storage bin 14 through the second filter screen 23, then, a proper amount of combustion products with a volume are ignited and placed at the upper end of the combustion product placing plate 22, then, the rotating supporting plate 16 is pushed, so that the water storage bin 14 is pushed into the inner end of the supporting shell 5 in a sliding mode, after the combustion products start to be completely combusted and generate certain smoke, the motor 7 is started, the motor 7 drives the first driving gear 9 to rotate, the first driving belt 8 is connected with the first driving gear 9 and the first driven gear 12 in a rotating and clamping mode, so that the first driven gear 12 also starts to rotate, the fan 13 also starts to rotate through the fixed connection between the fan 13 and the first driven gear 12, the smoke generated by the combustion products can be blown outwards and diffused by the rotating fan 13, thereby achieving the purpose of simulating fire, through the reaction of the automatic fire alarm system to smoke, and then can judge whether the automatic fire alarm system is in fault or whether the automatic fire alarm system is sensitive enough, through the separation of the first filter screen 4, the spark generated by the combustion object is separated and left at the inner end of the supporting shell 5, thereby avoiding generating fire hidden trouble, after the detection is completed, the rotating handle 19 can be rotated, thereby driving the second driving gear 18 to rotate, through the rotating clamping between the second driving belt 17 and the second driving gear 18 and the second driven gear 20, the second driven gear 20 also starts to rotate, then through the fixed connection between the second driven gear 20 and the threaded column 21, thereby the threaded column 21 also starts to rotate, through the threaded connection between the combustion object placing plate 22 and the threaded column 21, thereby the combustion object placing plate 22 starts to move downwards, after the burning object placing plate 22 is displaced one end distance downwards, water at the bottom end of the water storage bin 14 can overflow the surface of the burning object placing plate 22 through the second filter screen 23, so that the burning objects are completely extinguished, and the fire protection detection of the automatic fire alarm system is completed.

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.