CN206980367U - A kind of depositing dust automatic sprinkler fire-extinguishing system - Google Patents

A kind of depositing dust automatic sprinkler fire-extinguishing system Download PDF

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Publication number
CN206980367U
CN206980367U CN201720937788.8U CN201720937788U CN206980367U CN 206980367 U CN206980367 U CN 206980367U CN 201720937788 U CN201720937788 U CN 201720937788U CN 206980367 U CN206980367 U CN 206980367U
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China
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depositing dust
water
aqueduct
sensor
extinguishing system
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CN201720937788.8U
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Inventor
祝全兵
任跃勤
宋立平
杨军
唐槟榔
周炜
徐波
张玉林
苏建超
杨金林
陈佳
黄德平
张开军
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Chengdu Hydropower Construction Engineering Co Ltd of Sinohydro Bureau 7 Co Ltd
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Chengdu Hydropower Construction Engineering Co Ltd of Sinohydro Bureau 7 Co Ltd
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Abstract

A kind of technical field of building construction of the utility model, more particularly to a kind of depositing dust automatic sprinkler fire-extinguishing system, computer, electric control water valve and sensor of dust concentration described in controller, sensor of dust concentration, electric control water valve and aqueduct including computer, for receiving and sending data are connected by data wire with the controller respectively, the sensor of dust concentration, which is installed on, treats depositing dust scene, the electric control water valve is arranged on aqueduct, the water inlet of the aqueduct is connected with water source, and delivery port, which is arranged at, treats depositing dust scene.Have the technical effect that:There is more preferable dust-laying effect compared to existing dedusting method, while saved water resource.

Description

A kind of depositing dust automatic sprinkler fire-extinguishing system
Technical field
A kind of technical field of building construction is the utility model is related to, particularly a kind of depositing dust automatic sprinkler fire-extinguishing system.
Background technology
Airborne dust caused by Urban Building Construction is to cause one of major reason of urban air pollution, and in work progress Airborne dust incoming call lung is easily suffered from PUD D by construction worker, therefore it is very necessary to reduce construction airborne dust.Traditional Dedusting method is mostly by artificial watering so as to reducing airborne dust content.Although traditional approach can reduce airborne dust content, Because the watering time is random big according to artificial judgement, and water can not usually be closed in time after dedusting, therefore easily made Into the waste of water resource.
Utility model content
Goal of the invention of the present utility model is:For in traditional dedusting, existing above mentioned problem, there is provided a kind of depositing dust from Dynamic spray system.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of depositing dust automatic sprinkler fire-extinguishing system, including computer, the controller for receiving and sending data, dust concentration pass Sensor, electric control water valve and computer, electric control water valve and sensor of dust concentration pass through data wire respectively described in aqueduct It is connected with the controller, the sensor of dust concentration, which is installed on, treats depositing dust scene, and the electric control water valve is arranged on water-supply-pipe On road, the water inlet of the aqueduct is connected with water source, and delivery port, which is arranged at, treats depositing dust scene.
The water source need to provide enough hydraulic pressure and complete depositing dust spray, and city tap-water water source may be selected.Install and be Switch on power after system, runtime after minimum dust content value is set on computers.Sensor of dust concentration collection construction is existing Field dust concentration data, controller gathers sensor of dust concentration data in real time, and data are uploaded into computer.Computer is analyzed The data of sensor of dust concentration collection, when when depositing dust scene dust concentration data are higher than setup parameter, computer is to control The order of electric control water valve is opened in device output, and controller sends commands to electric control water valve, and electric control water valve is opened, and water passes through water-supply-pipe Road, which is transported to, treats depositing dust field conduct spray dust.When depositing dust situ concentration decreases below setup parameter, computer The order for closing electric control water valve is exported to controller, controller sends commands to electric control water valve, and electric control water valve is closed, whole system System is in holding state.
The system gathers dust concentration by sensor of dust concentration and passes to controller, passes through computer and controller Mutual cooperation be opened and closed electric control water valve in time, so as to solve the watering time according to it is artificial judge it is random greatly and artificial watering The problem of can not closing water in time after depositing dust and causing water resource waste.
Preferably, the depositing dust automatic sprinkler fire-extinguishing system also includes the flow sensor being arranged on the aqueduct, institute Flow sensor is stated by data wire with the controller to be connected.
Lowest stream value is set on computers, and flow sensor monitors water flow data in real time, and controller gathers in real time The data of flow sensor simultaneously upload computer, and computer analyzes the data of flow sensor, if flow is less than setting value, meter Calculation machine signal an alert, and the order for closing electric control water valve is sent to controller, controller sends a command to electric control water valve, Electric control water valve is closed, and system is in holding state.Installation flow sensor can be supervised in real time to the flow of current in pipeline Control, while the alarm sent by computer can remind staff to check whether water source water shortage to switch water source in time, Avoid the delay of construction.
Preferably, the depositing dust automatic sprinkler fire-extinguishing system also includes the booster water pump and water being installed on the aqueduct Pressure sensor, the booster water pump are connected by data wire with the controller respectively with water pressure sensor.
Minimum hydraulic pressure value is set on computers, and water pressure sensor monitors hydraulic pressure force data in real time, and controller is adopted in real time Collect the data of water pressure sensor and upload computer, computer analyzes the data of water pressure sensor, if water pressure is less than Setting value, computer send the order for starting booster water pump to controller, and controller sends a command to booster water pump, pressurized water Pump startup increases hydraulic pressure;If hydraulic pressure is higher than setting value hydraulic pressure minimum, booster water pump closes system normal operation.So as to keep away It is too low or system can not be sprayed normally when source pressure is smaller in pipeline hydraulic pressure in the case that water consumption is larger when having exempted from spray The phenomenon of dedusting.
Preferably, the water pressure sensor is installed on the aqueduct between the water inlet and the booster water pump On.
Actual depositing dust spray in it has been found that when the water pressure sensor be installed on the booster water pump with it is described go out When on the aqueduct between the mouth of a river, when water pressure is less than setting value, booster water pump is opened and is increased above setting by hydraulic pressure Booster water pump is closed after value.Because hydraulic pressure that now water pressure sensor measures is the hydraulic pressure after supercharging, rather than water source itself pressure Power raises, thus after booster water pump is closed, water pressure will reduce immediately, so as to when water pressure is less than setting value, be pressurized Water pump can reopen again.So so repeatedly open and close booster water pump, it will the service life of booster water pump is reduced, Increase the maintenance cost of later stage system.
The water pressure sensor is arranged on the aqueduct between the water inlet and the booster water pump, works as water When pressure is less than setting value, booster water pump is opened, and the hydraulic pressure in the aqueduct between booster water pump and delivery port is raised.By In the hydraulic pressure that water pressure sensor now measures for close and pressure value is less than setting value, thus booster water pump with the hydraulic pressure at water source Do not turn off.After source pressure raises, the pressure that water pressure sensor measures is the actual pressure at water source, when the pressure measured After value is higher than setting value, booster water pump is closed, because now the hydraulic pressure force value in aqueduct is higher than setting value, thus pressurized water Pump will not continue to open, and solves booster water pump and repeatedly opens and closes, and reduce the service life of booster water pump, and increase The problem of maintenance cost in later stage.
Preferably, the depositing dust automatic sprinkler fire-extinguishing system also includes being used for the pipeline fixing device for fixing aqueduct, described Pipeline fixing device, which is removably mounted on, to be treated on the fence of depositing dust scene.
Aqueduct is fixed on by pipeline fixing device to be treated on the fence of depositing dust scene, and in spray, shower water is from fence Top sprays toward ground, thus has more preferable spraying effect.
Preferably, the aqueduct includes main pipeline and subtube, and the main pipeline and subtube are detachably connected, Some branch pipe(tube)s are connected with the subtube side wall, the branch pipe(tube) other end connects delivery port.Main pipeline is by the whole of current Body is delivered to subtube, and the current that subtube conveys main pipeline are delivered to each branch pipe(tube), the water outlet of each branch pipe(tube) respectively Mouth is separately mounted to treat each spray point at depositing dust scene, and then realizes the multiple spot spray for treating depositing dust scene, compared to single-point Spray has more preferable dust-laying effect.
Preferably, the main pipeline quantity is one, and the subtube is laid along fence top horizontal, and the subtube exists It is provided with the pipeline fixing device and connects the branch pipe(tube), in the branch pipe(tube) fixation and pipeline fixing device.
It it is one by main pipeline quantity set, subtube is laid at the top of fence, reduces influence of the pipeline to construction.Will Subtube and branch pipe(tube) be laid at the top of fence avoid because treat depositing dust Contraction in Site and need not caused by pipeline Damage.
Preferably, it is connected with atomizer on the delivery port of the aqueduct.
Atomizer will be connected on the delivery port of aqueduct, make shower water with vaporific ejection there is higher depositing dust to imitate Fruit.
Compared with prior art, the beneficial effects of the utility model are:There is more preferable depositing dust compared to existing dedusting method Effect, while saved water resource.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the schematic diagram of the utility model preferred embodiment,
Marked in figure:1- computers, 2- controllers, 3- sensor of dust concentration, 4- electric control water valves, 5- water sources, 6- supervisors Road, 7- atomizers, 8- pipe fixing brackets, 9- flow sensors, 10- water pressure sensors, 11- frequency-conversionbooster booster water pumps, 12- Fence, 13- subtubes, 14- branch pipe(tube)s, 15- aqueducts 15,151- water inlets, 152- delivery ports.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this Utility model, it is not used to limit the utility model.
Embodiment 1
As shown in figure 1, a kind of depositing dust automatic sprinkler fire-extinguishing system, including computer 1, the controller for receiving and sending data 2nd, sensor of dust concentration 3, electric control water valve 4 and computer 1, electric control water valve 4 and dust concentration biography described in aqueduct 15 Sensor 3 is connected by data wire with the controller 2 respectively, and the sensor of dust concentration 3 is installed on depositing dust scene for the treatment of, described Electric control water valve 4 is arranged on aqueduct 15, and the water inlet 151 of the aqueduct 15 is connected with water source 5, and delivery port 152 is set It is placed in and treats depositing dust scene.
The water source 5 need to provide enough hydraulic pressure and complete depositing dust spray, and city tap-water water source may be selected.Install and be Switch on power after system, runtime after minimum dust content value is set on computer 1.Sensor of dust concentration 3, which gathers, to be waited to drop Dirt scene dust concentration data, controller 2 gathers the data of sensor of dust concentration 3 in real time, and data are uploaded into computer 1.Meter Calculation machine 1 analyzes the data that sensor of dust concentration 3 gathers, and when when depositing dust scene dust concentration data be higher than setup parameter, counts Calculation machine 1 exports the order for opening electric control water valve 4 to controller 2, and controller 2 sends commands to electric control water valve 4, electric control water valve 4 Open, water is transported to by aqueduct 15 treats depositing dust field conduct spray dust.When treating that it is low that depositing dust situ concentration is reduced to When setup parameter, computer 1 exports the order for closing electric control water valve 4 to controller 2, and controller 2 sends commands to automatically controlled Water valve 4, electric control water valve 4 are closed, and whole system is in holding state.
The system gathers dust concentration by sensor of dust concentration 3 and passes to controller 2, passes through computer 1 and control The mutual cooperation of device 2 processed is opened and closed electric control water valve 4 in time, so as to solve the watering time according to it is artificial judge it is random greatly and The problem of can not closing water in time after artificial watering depositing dust and causing water resource waste.
Embodiment 2
On the basis of depositing dust automatic sprinkler fire-extinguishing system as described in Example 1, further, in addition to installed in described defeated Flow sensor 9 on waterpipe 15, the flow sensor 9 are connected by data wire with the controller (2).
Lowest stream value is set on computer 1, and flow sensor 9 monitors water flow data in real time, and controller 2 is adopted in real time Collect the data of flow sensor 9 and upload computer 1, computer 1 analyzes the data of flow sensor 9, is set if flow is less than Definite value, the signal an alert of computer 1, and the order for closing electric control water valve 4 is sent to controller 2, controller 2 will be ordered and sent To electric control water valve 4, electric control water valve 4 is closed, and system is in holding state.Installing flow sensor can be to the stream of current in pipeline Amount monitored in real time, while the alarm sent by computer 1 can remind staff check whether water source water shortage so as to Switching water source in time, avoid the delay of construction.
Embodiment 3
On the basis of depositing dust automatic sprinkler fire-extinguishing system as described in Example 1, further, in addition to it is installed on described defeated Booster water pump 11 and water pressure sensor 10 on waterpipe 15, the booster water pump 11 lead to respectively with water pressure sensor 10 Data wire is crossed with the controller 2 to be connected.
Minimum hydraulic pressure value is set on computer 1, and water pressure sensor 10 monitors hydraulic pressure force data in real time, and controller 2 is real When gather water pressure sensor 10 data and upload computer 1, computer 1 analyze water pressure sensor 10 data, if Water pressure is less than setting value, and computer 1 sends the order for starting booster water pump 11 to controller 2, and controller 2 is sent a command to Booster water pump 11, booster water pump 11 start increase hydraulic pressure;If hydraulic pressure is higher than the minimum valve system normal operation of setting value hydraulic pressure.From It is and too low or system can not be normal when the pressure of water source 5 is smaller in pipeline hydraulic pressure in the case that water consumption is larger when avoiding spray The phenomenon of spraying and dedusting.
Embodiment 4
On the basis of depositing dust automatic sprinkler fire-extinguishing system as described in Example 3, further, the water pressure sensor 10 It is installed on the aqueduct 15 between the water inlet 151 and the booster water pump 11.
It has been found that when the water pressure sensor 10 is installed on the booster water pump 11 and institute in actual depositing dust spray When stating on the aqueduct 15 between delivery port 152, when water pressure is less than setting value, booster water pump 11, which is opened, raises hydraulic pressure Booster water pump 11 is closed to after being higher than setting value.Because the hydraulic pressure that now water pressure sensor 10 measures is the hydraulic pressure after supercharging, Rather than the rise of water source pressure itself, thus after booster water pump 11 is closed, water pressure will reduce immediately, it is low so as to work as water pressure When setting value, booster water pump 11 can reopen again.So so repeatedly open and close booster water pump 11, it will reduce The service life of booster water pump 11, increase the maintenance cost of later stage system.
The water pressure sensor 10 is arranged on the aqueduct between the water inlet 151 and the booster water pump 11 On 5, when water pressure is less than setting value, booster water pump 11 is opened, by the water-supply-pipe between booster water pump 11 and delivery port 152 Hydraulic pressure rise in road 5.Because the hydraulic pressure that water pressure sensor 10 now measures is that close and pressure value is low with the hydraulic pressure at water source 5 In setting value, thus booster water pump 11 does not turn off.After 5 pressure rise of water source, the pressure that water pressure sensor 10 measures is The actual pressure at water source 5, after the pressure value measured is higher than setting value, booster water pump 11 is closed, due to now in aqueduct 5 Hydraulic pressure force value be higher than setting value, thus booster water pump 11 will not continue to open, solve booster water pump 11 repeatedly open and The problem of closing, and reduce the service life of booster water pump 11, and increasing the maintenance cost in later stage.
Embodiment 5
On the basis of depositing dust automatic sprinkler fire-extinguishing system as described in Example 1, further, in addition to for fixing water delivery The pipeline fixing device 8 of pipeline 15, the pipeline fixing device 8, which is removably mounted on, to be treated on depositing dust scene fence 12.
Aqueduct 15 is fixed on by pipeline fixing device 8 to be treated on depositing dust scene fence 12, spray when shower water from The top of fence 12 sprays toward ground, thus has more preferable spraying effect.
Embodiment 6
On the basis of depositing dust automatic sprinkler fire-extinguishing system as described in Example 1, further, the aqueduct 15 includes Main pipeline 6 and subtube 13, the main pipeline 6 and subtube 13 are detachably connected, are connected with the side wall of subtube 13 Some branch pipe(tube)s 14, the other end of branch pipe(tube) 14 connect delivery port 152.
The entirety of current is delivered to subtube 13 by main pipeline 6, and the current that subtube 13 conveys main pipeline 6 convey respectively To each branch pipe(tube) 14, the delivery port 152 of each branch pipe(tube) 14 is separately mounted to treat each spray point at depositing dust scene, Jin Ershi The multiple spot spray for treating depositing dust scene is showed, there is more preferable dust-laying effect compared to single-point spray.
Embodiment 7
On the basis of depositing dust automatic sprinkler fire-extinguishing system as described in Example 6, further, the quantity of main pipeline 6 is One, the subtube 13 is laid along the top horizontal of fence 12, and the subtube 13 is being provided with the pipeline fixing device 8 Place connects the branch pipe(tube) 14, the branch pipe(tube) 14 fix with pipeline fixing device 8.
It it is one by the quantity set of main pipeline 6, subtube 13 is laid around the top of fence 12, makes pipeline as far as possible not in construction area In domain and then reduce influence of the pipeline to construction.Kept away in addition, subtube 13 and branch pipe(tube) 14 are laid on 12 at the top of fence Exempt from because treating depositing dust Contraction in Site and the unnecessary damage caused by pipeline.
Embodiment 8
It is further, described on the basis of the depositing dust automatic sprinkler fire-extinguishing system as described in any one in embodiment 1 to 7 Atomizer 7 is connected with the delivery port 152 of aqueduct 15.
The delivery port 152 of aqueduct 15 is connected into atomizer 7 makes water with vaporific ejection there is higher depositing dust to imitate Fruit.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (8)

  1. A kind of 1. depositing dust automatic sprinkler fire-extinguishing system, it is characterised in that:Including computer (1), the control for receiving and sending data Device (2), sensor of dust concentration (3), electric control water valve (4) and aqueduct (15) described computer (1), electric control water valve (4) And sensor of dust concentration (3) is connected by data wire with the controller (2) respectively, the sensor of dust concentration (3) It is installed on and treats depositing dust scene, the electric control water valve (4) is arranged on aqueduct (15), the water inlet of the aqueduct (15) (151) it is connected with water source (5), delivery port (152), which is arranged at, treats depositing dust scene.
  2. 2. depositing dust automatic sprinkler fire-extinguishing system according to claim 1, it is characterised in that:Also include being arranged on the aqueduct (15) flow sensor (9) on, the flow sensor (9) are connected by data wire with the controller (2).
  3. 3. depositing dust automatic sprinkler fire-extinguishing system according to claim 1, it is characterised in that:Also include being installed on the aqueduct (15) booster water pump (11) and water pressure sensor (10) on, the booster water pump (11) and water pressure sensor (10) point It is not connected by data wire with the controller (2).
  4. 4. depositing dust automatic sprinkler fire-extinguishing system according to claim 3, it is characterised in that:Water pressure sensor (10) installation On aqueduct (15) between the water inlet (151) and the booster water pump (11).
  5. 5. depositing dust automatic sprinkler fire-extinguishing system according to claim 1, it is characterised in that:Also include being used to fix aqueduct (15) pipeline fixing device (8), the pipeline fixing device (8), which is removably mounted on, treats on depositing dust scene fence (12).
  6. 6. depositing dust automatic sprinkler fire-extinguishing system according to claim 1, it is characterised in that:The aqueduct (15) includes supervisor Road (6) and subtube (13), the main pipeline (6) and subtube (13) are detachably connected, in subtube (13) side wall It is connected with some branch pipe(tube)s (14), branch pipe(tube) (14) other end connection delivery port (152).
  7. 7. depositing dust automatic sprinkler fire-extinguishing system according to claim 6, it is characterised in that:Main pipeline (6) quantity is one, The subtube (13) is laid along fence (12) top horizontal, and the subtube (13) is being provided with the pipeline fixing device (8) place connects the branch pipe(tube) (14), the branch pipe(tube) (14) it is fixed with pipeline fixing device (8).
  8. 8. depositing dust automatic sprinkler fire-extinguishing system as claimed in any of claims 1 to 7, it is characterised in that:The water-supply-pipe Atomizer (7) is connected with the delivery port (152) in road (15).
CN201720937788.8U 2017-07-31 2017-07-31 A kind of depositing dust automatic sprinkler fire-extinguishing system Active CN206980367U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720937788.8U CN206980367U (en) 2017-07-31 2017-07-31 A kind of depositing dust automatic sprinkler fire-extinguishing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720937788.8U CN206980367U (en) 2017-07-31 2017-07-31 A kind of depositing dust automatic sprinkler fire-extinguishing system

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Publication Number Publication Date
CN206980367U true CN206980367U (en) 2018-02-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108525440A (en) * 2018-05-29 2018-09-14 上海凡贝机械有限公司 A kind of suppression system of outdoor dust pollution
CN109011955A (en) * 2018-09-14 2018-12-18 郑州泰恩科技有限公司 A kind of novel device for reducing dust

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108525440A (en) * 2018-05-29 2018-09-14 上海凡贝机械有限公司 A kind of suppression system of outdoor dust pollution
CN109011955A (en) * 2018-09-14 2018-12-18 郑州泰恩科技有限公司 A kind of novel device for reducing dust

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