CN211264424U

CN211264424U - Alarm device for smoke detector

Info

Publication number: CN211264424U
Application number: CN201922015998.3U
Authority: CN
Inventors: 姜志强; 苏寻
Original assignee: Liaoning Kangning Environmental Monitoring And Evaluation Co ltd
Current assignee: Liaoning Corning Testing Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-14
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a smoke and dust is alarm device for detector, including the warehouse body, the top welding of warehouse body inner chamber has the backup pad, the center department of backup pad bottom is the equidistance welding and has the mount pad, the inner chamber of mount pad inlays and is equipped with main water pipe, the both sides of main water pipe are the equidistance and all communicate and have a plurality of distributive pipes, the bottom intercommunication of distributive pipe has the shower nozzle, the top intercommunication of main water pipe has the water injection pipe, the top intercommunication of water injection pipe has the electromagnetism water valve. The utility model discloses a cooperation that sets up main water pipe, distributive pipe, shower nozzle, water injection pipe, smoke transducer, relay and singlechip is used, sprays water to the fire point to reached the purpose of putting out a fire to the warehouse, solved current alarm device for smoke detector and not had the problem of putting out a fire to the fire source point, thereby delayed stretching of the intensity of a fire, increased the time for the rescue, reduced the economic loss in warehouse.

Description

Alarm device for smoke detector

Technical Field

The utility model relates to a smoke and dust detector technical field specifically is a smoke and dust is alarm device for detector.

Background

In a grain warehouse, the alarm device for the smoke detector plays a role in closing, the alarm device for the smoke detector plays a role in smoke detection, and due to the fact that electric wires are aged or fire easily occurs in dry weather, at present, the existing alarm device for the smoke detector only has an alarm function and does not have a function of extinguishing a fire source point, and therefore certain economic loss is brought to the warehouse.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alarm device for smoke and dust detector possesses the advantage of putting out a fire to the warehouse, has solved current alarm device for smoke and dust detector and has not had the problem of putting out a fire to the source of fire.

In order to achieve the above object, the utility model provides a following technical scheme: an alarm device for a smoke detector comprises a warehouse body, wherein a supporting plate is welded at the top of an inner cavity of the warehouse body, an installation seat is welded at the center of the bottom of the supporting plate at equal intervals, a main water pipe is embedded in the inner cavity of the installation seat, a plurality of water distribution pipes are communicated with the two sides of the main water pipe at equal intervals, the bottom of each water distribution pipe is communicated with a spray head, the top of each main water pipe is communicated with a water injection pipe, the top of each water injection pipe is communicated with an electromagnetic water valve, the left side of the bottom of the supporting plate is fixedly connected with a smoke sensor, a relay is fixedly arranged at the top of the supporting plate, and a single chip microcomputer is embedded;

the coil end of the relay is in one-way electric connection with the output end of the single chip microcomputer, the output end of the smoke sensor is in one-way electric connection with the input end of the single chip microcomputer, and the contact group of the relay is electrically connected with the electromagnetic water valve through a wire.

Preferably, the right side fixedly connected with alarm at warehouse body top, the signal input part of alarm is connected with the one-way electricity of the model output of singlechip, the alarm is the buzzer siren.

Preferably, the bottom fixedly connected with electric cabinet on warehouse body right side, the fixed battery that is provided with in right side of electric cabinet inner chamber, the back fixedly connected with on & off switch of electric cabinet inner chamber, battery, on & off switch, relay and electromagnetism water valve all communicate through the wire.

Preferably, the top of the water injection pipe is communicated with an external water pump, and the external water pump can be communicated with a water supply system.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up main water pipe, distributive pipe, shower nozzle, water injection pipe, smoke transducer, relay and singlechip is used, sprays water to the fire point to reached the purpose of putting out a fire to the warehouse, solved current alarm device for smoke detector and not had the problem of putting out a fire to the fire source point, thereby delayed stretching of the intensity of a fire, increased the time for the rescue, reduced the economic loss in warehouse.

2. The utility model discloses a set up the alarm and be buzzer siren, be used for warning staff's conflagration emergence, through setting up the battery, supply power to relay and electromagnetism water valve, through setting up the singlechip, be used for handling smoke transducer transmission's information to with start information transmission for the relay, there is external water pump through the top intercommunication that sets up the water injection pipe, ensured the water supply of main water pipe.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1 warehouse body, 2 backup pads, 3 mount pads, 4 main water pipes, 5 distributive pipes, 6 shower nozzles, 7 water injection pipes, 8 electromagnetic water valves, 9 smoke sensors, 10 relays, 11 singlechips, 12 alarms, 13 electric cabinets, 14 storage batteries and 15 on-off keys.

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 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.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The warehouse body 1, the supporting plate 2, the mounting seat 3, the main water pipe 4, the water distribution pipe 5, the spray head 6, the water injection pipe 7, the electromagnetic water valve 8, the smoke sensor 9, the relay 10, the single chip microcomputer 11, the alarm 12, the electric cabinet 13, the storage battery 14 and the on-off key 15 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the parts are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1, an alarm device for a smoke detector comprises a warehouse body 1, an alarm 12 is fixedly connected to the right side of the top of the warehouse body 1, a signal input end of the alarm 12 is in one-way electric connection with a model output end of a single chip microcomputer 11, the alarm 12 is a buzzer alarm and is used for warning workers of fire, an electric cabinet 13 is fixedly connected to the bottom of the right side of the warehouse body 1, a storage battery 14 is fixedly arranged on the right side of an inner cavity of the electric cabinet 13, an on-off key 15 is fixedly connected to the back of the inner cavity of the electric cabinet 13, the storage battery 14, the on-off key 15, a relay 10 and an electromagnetic water valve 8 are all communicated through wires, the storage battery 14 is arranged to supply power to the relay 10 and the electromagnetic water valve 8, a support plate 2 is welded to, the inner cavity of the mounting seat 3 is embedded with a main water pipe 4, the two sides of the main water pipe 4 are equidistantly and are communicated with a plurality of water distribution pipes 5, the bottom of each water distribution pipe 5 is communicated with a spray head 6, the top of the main water pipe 4 is communicated with a water injection pipe 7, the top of each water injection pipe 7 is communicated with an external water pump, the external water pumps can be communicated with a water supply system, the external water pumps are communicated with the top of the water injection pipes 7, the water supply of the main water pipe 4 is guaranteed, the top of each water injection pipe 7 is communicated with an electromagnetic water valve 8, the electromagnetic water valve 8 is started in a direct-acting type diaphragm structure without pressure, is opened and closed in a flat-plate diaphragm structure, a smoke sensor 9 is fixedly connected to the left side of the bottom of the supporting plate 2, and the device has the characteristics of high sensitivity, stability, reliability, low power consumption, attractiveness, durability, convenience in use and, The fire alarm system comprises a fire alarm device in places such as a warehouse, a relay 10 is fixedly arranged at the top of a supporting plate 2, a single chip microcomputer 11 is embedded at the top of the supporting plate 2, and the single chip microcomputer 11 is arranged and used for processing information transmitted by a smoke sensor 9 and sending starting information to the relay 10;

the coil end of relay 10 is connected with the one-way electricity of singlechip 11's output, smoke transducer 9's output is connected with the one-way electricity of singlechip 11's input, relay 10's contact group passes through wire and electromagnetic water valve 8 electric connection, through setting up main water pipe 4, distributive pipe 5, shower nozzle 6, water injection pipe 7, smoke transducer 9, relay 10 and singlechip 11's cooperation is used, spray water to the ignition, thereby reached the purpose of putting out a fire to the warehouse, the problem that current alarm device for smoke detector did not have to put out a fire to the ignition, thereby delayed stretching of the intensity of a fire, increased the time for the rescue, the economic loss in warehouse has been reduced.

In the application, all the components except the warehouse body 1, which are arranged in the drawings of a main water pipe 4, a water diversion pipe 5, a spray head 6, a water injection pipe 7, a smoke sensor 9, a relay 10, a single chip microcomputer 11 and the like, are in a group, a plurality of groups of the components are arranged in the warehouse body 1, if a fire occurs, the smoke sensor 9 at the corresponding position in the warehouse body 1 senses a certain smoke concentration value and sends information to the corresponding single chip microcomputer 11 for processing, the single chip microcomputer 11 processes the information and switches on a circuit through the corresponding relay 10 to enable the corresponding electromagnetic water valve 8 to work, after the corresponding electromagnetic water valve 8 is opened, the water in the corresponding main water pipe 4 is discharged from the corresponding spray head 6 through the corresponding water diversion pipe 5 and sprays the fire point at the position to extinguish the warehouse, and the corresponding single chip microcomputer 11 sends the information to the corresponding alarm 12, the corresponding alarm 12 is used for warning workers of fire occurrence, so that the fire extinguishing effect is achieved.

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.

Claims

1. The utility model provides a smoke and dust alarm device for detector, includes warehouse body (1), its characterized in that: the warehouse is characterized in that a supporting plate (2) is welded at the top of an inner cavity of the warehouse body (1), mounting seats (3) are welded at the center of the bottom of the supporting plate (2) in an equidistant mode, a main water pipe (4) is embedded in the inner cavity of the mounting seats (3), a plurality of water distribution pipes (5) are communicated with the two sides of the main water pipe (4) in an equidistant mode, the bottoms of the water distribution pipes (5) are communicated with a spray head (6), a water injection pipe (7) is communicated with the top of the main water pipe (4), an electromagnetic water valve (8) is communicated with the top of the water injection pipe (7), a smoke sensor (9) is fixedly connected to the left side of the bottom of the supporting plate (2), a relay (10) is fixedly arranged at the top of the supporting plate (2), and a single chip;

the coil end of the relay (10) is in one-way electric connection with the output end of the single chip microcomputer (11), the output end of the smoke sensor (9) is in one-way electric connection with the input end of the single chip microcomputer (11), and the contact set of the relay (10) is electrically connected with the electromagnetic water valve (8) through a conducting wire.

2. The alarm device for the smoke detector according to claim 1, wherein: the warehouse is characterized in that an alarm (12) is fixedly connected to the right side of the top of the warehouse body (1), a signal input end of the alarm (12) is electrically connected with a model output end of the single chip microcomputer (11) in a single-way mode, and the alarm (12) is a buzzer alarm.

3. The alarm device for the smoke detector according to claim 1, wherein: the warehouse is characterized in that an electric cabinet (13) is fixedly connected to the bottom of the right side of the warehouse body (1), a storage battery (14) is fixedly arranged on the right side of an inner cavity of the electric cabinet (13), an on-off key (15) is fixedly connected to the back of the inner cavity of the electric cabinet (13), and the storage battery (14), the on-off key (15), a relay (10) and an electromagnetic water valve (8) are communicated through wires.

4. The alarm device for the smoke detector according to claim 1, wherein: the top of the water injection pipe (7) is communicated with an external water pump, and the external water pump can be communicated with a water supply system.