CN208339966U - Controllable type applicator - Google Patents
Controllable type applicator Download PDFInfo
- Publication number
- CN208339966U CN208339966U CN201820724993.0U CN201820724993U CN208339966U CN 208339966 U CN208339966 U CN 208339966U CN 201820724993 U CN201820724993 U CN 201820724993U CN 208339966 U CN208339966 U CN 208339966U
- Authority
- CN
- China
- Prior art keywords
- cover
- controller
- stepper motor
- temperature sensor
- furred ceiling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Spray Control Apparatus (AREA)
Abstract
Controllable type applicator, belongs to fire-fighting equipment technical field, including furred ceiling and the outlet conduit being arranged on furred ceiling；The top of furred ceiling is equipped with controller and stepper motor, stepper motor is connected with the controller, the top of outlet conduit is equipped with and rotates the cover, the side rotated the cover is equipped with connecting shaft, and connecting shaft is connected with the output end of stepper motor, and the bottom of furred ceiling is equipped with temperature sensor, temperature sensor is connected with controller, be screwed on the spray head for being equipped with and being made of spray head cylinder and nozzle on outlet conduit, and spray head cylinder is equipped with horizontal outlet, and nozzle interior is equipped with water-exit vertically mouth.The utility model structure novel, working principle is clear, when temperature sensor monitors temperature in a high position, controller control stepper motor drive rotates the cover opening and puts out a fire, and when fire extinguishing is completed, controller control stepper motor drive rotates the cover closure, compared with traditional nozzle structure, the utility model can voluntarily judge field condition, save water, further reduce economic loss.
Description
Technical field
The utility model belongs to fire-fighting equipment technical field, is related to a kind of applicator structure, can more particularly to one kind
Control formula applicator.
Background technique
When fire occurs, fire water is uniformly spilt by spray head, plays control, common spray to the intensity of a fire of certain area
Head type has: sagging type, erect type, plain edition and abutment wall type.Erect type spray head is most commonly seen nozzle type, erect type spray
Head is uprightly mounted on water supply branch pipe, and watering shape is parabolic figure, by the 80~100% of total Water sprinklings downwards, while also
A part sprays to furred ceiling, is suitable for being mounted on the place such as warehouse that motive objects are more, easily hit, can be hung with concealed installation in room
Furred ceiling top boron of the roof to protect combustibles more in top interlayer.
But in existing fire-protection technique-protection is deployed to ensure effective monitoring and control of illegal activities, standing to found more applicator, applicator is opened after preheat, spray
Water is put out a fire, and this applicator sensitivity level is higher, and amount of water sprayed is more, while often appearing in fire extinguishing with making other retail shops
The phenomenon that plate soaks causes otherwise secondary economic loss since existing applicator does not have automatic closing function,
Therefore, designing a kind of controllable type applicator structure is particularly important.
Utility model content
The utility model is higher for traditional applicator sensitivity level, does not have automatic closing function, and amount of water sprayed is more,
The deficiencies of the phenomenon that making other retail shop floors soak while often appearing in fire extinguishing, initiation otherwise secondary economic loss,
It proposes a kind of controllable type applicator, by changing applicator structure, solves the deficiencies in the prior art, save and use
Water is further reduced economic loss.
The technical solution of the utility model includes: controllable type applicator, including furred ceiling and the outlet conduit being arranged on furred ceiling；
It is characterized by: the top of the furred ceiling is equipped with controller and stepper motor, the stepper motor is connected with the controller, institute
The top for stating outlet conduit, which is equipped with, to be rotated the cover, and the side rotated the cover is equipped with connecting shaft, the connecting shaft and the step
Output end into motor is connected, and the bottom of the furred ceiling is equipped with temperature sensor, the temperature sensor and the controller phase
It connects, be screwed on the spray head for being equipped with and being made of spray head cylinder and nozzle on the outlet conduit, and the spray head cylinder is equipped with level
Water outlet, the nozzle interior are equipped with water-exit vertically mouth.
Described to rotate the cover as circular cover, the diameter rotated the cover is greater than the diameter of outlet conduit.
The connecting shaft is centrally formed bias with what is rotated the cover, and eccentricity is to rotate the cover the half of diameter.
The controller is made of the universal single-chip microcontroller of 80C51 formula.
The temperature sensor is far-infrared temperature sensor, and ADC interface is formed between temperature sensor and controller
Temperature Measure Control circuit.
The utility model has the following beneficial effects: the utility model proposes controllable type applicator, structure novel, work is former
Clear it is clear, in structure by stepper motor, rotate the cover, the components such as controller, temperature sensor and spray head are constituted, work as temperature sensing
Device monitors temperature in a high position, and controller control stepper motor drive rotates the cover opening and puts out a fire, when fire extinguishing is completed,
Controller control stepper motor drive rotates the cover closure, and compared with traditional nozzle structure, the utility model can be to live feelings
Condition voluntarily judges, saves water, further reduces economic loss.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
In figure: furred ceiling 1, connecting shaft 2, stepper motor 3, rotate the cover 4, controller 5, temperature sensor 6, outlet conduit 7,
Horizontal outlet 8, water-exit vertically mouth 9, spray head cylinder 10.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1, controllable type applicator, including furred ceiling and the outlet conduit 7 being arranged on furred ceiling 1；Furred ceiling 1 it is upper
Side is equipped with controller 5 and stepper motor 3, and stepper motor 3 is connected with controller 5, and the top of outlet conduit 7, which is equipped with, rotates the cover 4,
The side for rotating the cover 4 is equipped with connecting shaft 2, and connecting shaft 2 is connected with the output end of stepper motor 3, and the bottom of furred ceiling 1 is equipped with temperature
Sensor 6, temperature sensor 6 are connected with controller 5, and being screwed on to be equipped on outlet conduit 7 is made of spray head cylinder 10 and nozzle
Spray head, spray head cylinder 10 be equipped with horizontal outlet 8, nozzle interior be equipped with water-exit vertically mouth 9.
As shown in Figure 1, controllable type applicator, rotates the cover 4 as circular cover, the diameter for rotating the cover 4 is greater than water outlet
The diameter of pipeline 7；Connecting shaft and the bias that is centrally formed for rotating the cover 4, eccentricity is to rotate the cover the half of 4 diameters；Control
Device 5 is made of the universal single-chip microcontroller of 80C51 formula；Temperature sensor 6 is far-infrared temperature sensor, temperature sensor 6 and control
The Temperature Measure Control circuit of ADC interface is formed between device 5.
The utility model structure novel, working principle is clear, when temperature sensor monitor temperature in a high position, controller
Control stepper motor drive rotates the cover opening and puts out a fire, and when fire extinguishing is completed, controller controls stepper motor and drives rotation
Cover plate closing, compared with traditional nozzle structure, the utility model can voluntarily judge field condition, save water, further
Reduce economic loss.
Claims (5)
1. controllable type applicator, including furred ceiling and the outlet conduit (7) being arranged on furred ceiling (1)；It is characterized by: described hang
The top for pushing up (1) is equipped with controller (5) and stepper motor (3), and the stepper motor (3) is connected with the controller (5), described
The top of outlet conduit (7) is equipped with and rotates the cover (4), and the side for rotating the cover (4) is equipped with connecting shaft (2), the connection
Axis (2) is connected with the output end of the stepper motor (3), and the bottom of the furred ceiling (1) is equipped with temperature sensor (6), the temperature
Degree sensor (6) is connected with the controller (5), is screwed on and is equipped with by spray head cylinder (10) and spray on the outlet conduit (7)
The spray head that mouth is constituted, the spray head cylinder (10) are equipped with horizontal outlet (8), and the nozzle interior is equipped with water-exit vertically mouth
(9)。
2. controllable type applicator according to claim 1, it is characterised in that: described rotate the cover (4) are circular cover,
The diameter for rotating the cover (4) is greater than the diameter of outlet conduit (7).
3. controllable type applicator according to claim 1, it is characterised in that: the connecting shaft and rotate the cover (4)
It is centrally formed bias, eccentricity is to rotate the cover the half of (4) diameter.
4. controllable type applicator according to claim 1, it is characterised in that: the controller (5) is general by 80C51 formula
Type single-chip microcontroller is constituted.
5. controllable type applicator according to claim 1, it is characterised in that: the temperature sensor (6) is far infrared
Temperature sensor forms the Temperature Measure Control circuit of ADC interface between temperature sensor (6) and controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724993.0U CN208339966U (en) | 2018-05-16 | 2018-05-16 | Controllable type applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724993.0U CN208339966U (en) | 2018-05-16 | 2018-05-16 | Controllable type applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208339966U true CN208339966U (en) | 2019-01-08 |
Family
ID=64889271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820724993.0U Expired - Fee Related CN208339966U (en) | 2018-05-16 | 2018-05-16 | Controllable type applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208339966U (en) |
-
2018
- 2018-05-16 CN CN201820724993.0U patent/CN208339966U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |