CN210721770U - Forest fire smoke detection device - Google Patents

Abstract

The utility model discloses a forest fire smoke detection device, including detecting box, siren, smoke transducer, controller and battery, siren and warning light are installed respectively to the preceding terminal surface top and the bottom of detecting box, detect the box bottom and install the forced draught blower, the output shaft of forced draught blower is located the inboard transmission that detects the box and is connected with the air supply blade, the bottom that detects the box is located the both sides of forced draught blower and has seted up the inlet port, and the inboard of inlet port inlays and be equipped with the filter screen. The utility model discloses in, at first, inside is provided with the drainage structure, can continuously carry the air in the external world to detect in the detection box and detect the processing, has increased the speed of circulation between detection device and the air, has reduced the air flow delay nature to promoted the speed that the flue gas detected, secondly, inside is provided with fixed knot and constructs, and the detection device installation and the fixed processing of being convenient for have reduced the use of fastener, thereby the actual regulation installation of the detection device of being convenient for is used.

Description

Forest fire smoke detection device

Technical Field

The utility model relates to a smoke detection technical field especially relates to a forest fire smoke detection device.

Background

Forest fire refers to the action of forest fire which loses artificial control, freely spreads and expands in forest lands and brings certain harm and loss to forests, forest ecosystems and human beings. Forest fires are natural disasters which are strong in burst, large in destructiveness and difficult to dispose and rescue.

However, the existing forest fire smoke detection device still has the defects that: firstly, inside does not have and sets up the drainage structure, can't carry the interior detection processing that carries of detection box fast with external air, because the speed of circulation of air is slower, produce certain delay when can leading to detecting to reduced the speed that the flue gas detected, secondly, inside does not have and sets up fixed knot and constructs, need use the mounting bracket and the fastener of outer zone when fixed detection device, and the operation is got up and is wasted time and energy, detection device's actual installation and fixed processing not be convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the traditional forest fire smoke detection device has certain delay when detecting smoke and reduces the smoke detection speed, the provided forest fire smoke detection device is provided.

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

the utility model provides a forest fire smoke detection device, is including detecting box, siren, smoke transducer, controller and battery, siren and warning light are installed respectively to the preceding terminal surface top and the bottom of detecting box, detect the box bottom and install the forced draught blower, the output shaft of forced draught blower is located the inboard transmission that detects the box and is connected with the air supply blade, the bottom that detects the box is located the both sides of forced draught blower and has seted up the inlet port, and the inboard of inlet port inlays and be equipped with the filter screen, the venthole has been seted up to the both sides that detect the box, the inboard that detects the box is located the top of air supply blade and installs smoke transducer, and supreme controller and the battery of installing in proper order are followed to the.

As a further description of the above technical solution: the bandage is installed on the right side of detection box, and the inside equidistance of bandage has seted up two sets of spacing holes.

As a further description of the above technical solution: the left side fixedly connected with belt buckle of detection box, the outside of belt buckle is located one side of two sets of spacing holes and closes soon and is connected with spacing double-screw bolt.

As a further description of the above technical solution: the rear end face of the detection box is embedded with a rubber gasket.

As a further description of the above technical solution: the top fixedly connected with of detection box is the rain-proof top cap of spherical shell type structure, the top of rain-proof top cap inlays and is equipped with the photovoltaic board.

As a further description of the above technical solution: the output of photovoltaic board and the input electric connection of battery, and the output of battery respectively with the input electric connection of forced draught blower, smoke transducer, controller, siren and warning light, wherein smoke transducer's output and the input electric connection of controller, the output of controller respectively with the input electric connection of siren and warning light.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, the inside is provided with the drainage structure, be provided with the forced draught blower in the detection box bottom, the air supply blade, inlet port and filter screen, be provided with the venthole in the both sides of detection box simultaneously, when the forced draught blower during operation, just can drive the air supply blade and rotate, thereby with the air in the external world after the process treatment of filter screen, enter into the inside of detection box through the inlet port, the smoke transducer of detection box inboard can detect the content of smog in the air, simultaneously under the effect of gas flow, the air after the detection of detection box inside just can be discharged through the venthole, this kind of structure can be with external air continuously carry detect the processing in the detection box, increased the speed of circulating between detection device and the air, reduced the air flow delay, thereby promoted the speed that the flue gas detected; the utility model discloses in, inside is provided with fixed knot and constructs, left side at the detection box is provided with belt buckle and spacing double-screw bolt, right side at the detection box is provided with bandage and spacing hole, rear end face at the detection box is provided with the rubber gasket simultaneously, need fix the detection box on the mounting, the rubber gasket laminating mounting at the detection box back, and with the bandage wraparound to the outside of mounting and through the belt buckle roll-off, taut fixed back, spacing post screw in on the belt buckle is to the spacing downthehole of the inside assigned position department of bandage, detection device's fixed processing has just been accomplished, the detection device installation and fixed processing of being convenient for of this kind of structure, the use of fastener has been reduced, thereby be convenient for detection device's actual regulation installation is used.

Drawings

Fig. 1 shows a front view provided in accordance with an embodiment of the present invention.

Fig. 2 shows an internal schematic structure diagram provided according to an embodiment of the present invention.

Fig. 3 shows a cross-sectional top view provided according to an embodiment of the present invention.

Fig. 4 shows a work flow diagram provided according to an embodiment of the present invention.

Illustration of the drawings: 1. a detection cartridge; 101. an air inlet; 102. an air outlet; 2. an alarm; 3. a warning light; 4. binding bands; 401. a limiting hole; 5. a buckle; 501. a limiting stud; 6. a rain-proof top cover; 7. a photovoltaic panel; 8. a blower; 801. an air supply blade; 9. a smoke sensor; 10. a controller; 11. a storage battery; 12. filtering with a screen; 13. a rubber gasket.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model discloses in, 8 models of forced draught blower that use are (HF-MP 053), and the smoke transducer 9 models of use are (MQ-2), and the controller 10 models of use are (AVR central control treater), and above-mentioned product all can be bought on the market.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a forest fire smoke detection device, including detecting box 1, siren 2, smoke transducer 9, controller 10 and battery 11, detect the preceding terminal surface top of box 1 and install siren 2 and warning light 3 respectively with the bottom, detect 1 bottom of box and install forced draught blower 8, the inboard transmission that the output shaft of forced draught blower 8 is located detecting box 1 is connected with air supply blade 801, the bottom that detects box 1 is located forced draught blower 8's both sides and has seted up inlet port 101, and the inboard of inlet port 101 inlays and is equipped with filter screen 12, venthole 102 has been seted up to the both sides that detect box 1, smoke transducer 9 is installed to the inboard top that is located air supply blade 801 that detects box 1, supreme controller 10 and the battery 11 of installing in proper order is followed to the top that the inboard that is located smoke transducer.

Specifically, as shown in fig. 1 and 3, the right side of the detection box 1 is provided with a binding belt 4, two sets of limiting holes 401 are equidistantly formed in the binding belt 4, the left side of the detection box 1 is fixedly connected with a belt buckle 5, one side of the two sets of limiting holes 401 outside the belt buckle 5 is screwed and connected with a limiting stud 501, the rear end surface of the detection box 1 is embedded with a rubber gasket 13, the binding belt 4 and the belt buckle 5 are arranged to facilitate the binding treatment between the detection box 1 and the fixing member, meanwhile, the arrangement of the limiting hole 401 and the limiting stud 501 can further limit and fix the fixed binding band 4, thereby improving the stability of the fixation of the binding belt 4, and meanwhile, the arrangement of the rubber gasket 13 improves the contact friction force between the detection box 1 and an external fixing piece, thereby improving the stability of fixation and avoiding the occurrence of the contact damage phenomenon of the detection box 1.

Specifically, as shown in fig. 1-4, a rain-proof top cover 6 in a spherical shell structure is fixedly connected to the top of the detection box 1, a photovoltaic plate 7 is embedded on the top of the rain-proof top cover 6, an output end of the photovoltaic plate 7 is electrically connected to an input end of a storage battery 11, an output end of the storage battery 11 is electrically connected to an input end of a blower 8, a smoke sensor 9, a controller 10, an alarm 2 and a warning light 3 respectively, an output end of the smoke sensor 9 is electrically connected to an input end of the controller 10, an output end of the controller 10 is electrically connected to an input end of the alarm 2 and an input end of the warning light 3 respectively, the rain-proof top cover 6 is arranged to guide rainwater to reduce rainwater entering the detection box 1, and the installation and lighting processing of the photovoltaic plate 7 and the arrangement of the storage battery 11 can store converted electric energy, meanwhile, the blower 8, the smoke sensor 9, the controller 10, the alarm 2 and the warning lamp 3 can be powered, and the controller 10 can analyze and calculate data transmitted by the smoke sensor 9, so as to control whether the alarm 2 and the warning lamp 3 work or not.

The working principle is as follows: when the detection box 1 is required to be fixed in a forest during use, according to actual installation requirements, the rubber gasket 13 on the back of the detection box 1 can be attached to a fixed column or a trunk, the binding belt 4 is wound on the outer portion of the fixing piece and slides out through the buckle 5, after the binding belt 4 and the outer portion of the fixing piece are tightened, the limiting stud 501 on the buckle 5 can be rotated inwards and screwed into the limiting hole 401 at a specified position inside the binding belt 4, so that the adjustment and installation processing of the detection device is completed, during daily use, the photovoltaic panel 7 can convert external light energy into electric energy to be stored in the storage battery 11, the storage battery 11 can continuously supply power to the air blower 8, the smoke sensor 9, the controller 10, the alarm 2 and the warning lamp 3, when the air blower 8 works, the air supply blade 801 can be driven to rotate, so that external air can enter the detection box 1 through the air inlet 101 after being filtered by the filter screen 12, simultaneously under the effect that gas flows, detect the inside air of box 1 and just can discharge through venthole 102, but detect the data of smoke in the box 1 inboard smoke transducer 9 real-time detection send into the air simultaneously, when the flue gas data in the air surpassed the normal value, smoke transducer 9 can be with flue gas data transmission to controller 10, controller 10 can carry out analysis and calculation processing with flue gas data, thereby control siren 2 and warning light 3 work, siren 2 can send out the sound signal, thereby promote near personnel and patrol and examine, warning light 3 can send light signal simultaneously, when light is darker, be convenient for patrol and examine personnel to the location processing of detection department.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The forest fire smoke detection device comprises a detection box (1), an alarm (2), a smoke sensor (9), a controller (10) and a storage battery (11), and is characterized in that the alarm (2) and a warning lamp (3) are respectively installed at the top and the bottom of the front end face of the detection box (1), a blower (8) is installed at the bottom of the detection box (1), an output shaft of the blower (8) is located on the inner side of the detection box (1) and is connected with an air supply blade (801) in a transmission mode, air inlet holes (101) are formed in the two sides, located on the blower (8), of the bottom of the detection box (1), a filter screen (12) is embedded in the inner side of each air inlet hole (101), air outlet holes (102) are formed in the two sides of the detection box (1), and the smoke sensor (9) is installed above the air supply blade (801) on the inner, the inner side of the detection box (1) is positioned above the smoke sensor (9) and is sequentially provided with a controller (10) and a storage battery (11) from bottom to top.

2. A forest fire smoke detection device according to claim 1, wherein the right side of the detection box (1) is provided with a binding belt (4), and two sets of limiting holes (401) are formed in the binding belt (4) at equal intervals.

3. A forest fire smoke detection device according to claim 2, wherein a buckle (5) is fixedly connected to the left side of the detection box (1), and a limit stud (501) is screwed and connected to one side of two sets of limit holes (401) outside the buckle (5).

4. A forest fire smoke detection apparatus as claimed in claim 3, wherein a rubber gasket (13) is embedded in the rear end face of the detection box (1).

5. A forest fire smoke detection apparatus as claimed in claim 1, wherein a rain-proof top cover (6) in a spherical shell type structure is fixedly connected to the top of the detection box (1), and a photovoltaic panel (7) is embedded in the top of the rain-proof top cover (6).

6. A forest fire smoke detection apparatus as claimed in claim 5, wherein the output of said photovoltaic panel (7) is electrically connected to the input of a battery (11), and the output of said battery (11) is electrically connected to the input of said blower (8), smoke sensor (9), controller (10), alarm (2) and warning light (3), respectively, wherein the output of said smoke sensor (9) is electrically connected to the input of said controller (10), and the output of said controller (10) is electrically connected to the input of said alarm (2) and warning light (3), respectively.

Images