CN111455920A - Wisdom spraying system - Google Patents
Wisdom spraying system Download PDFInfo
- Publication number
- CN111455920A CN111455920A CN202010323162.4A CN202010323162A CN111455920A CN 111455920 A CN111455920 A CN 111455920A CN 202010323162 A CN202010323162 A CN 202010323162A CN 111455920 A CN111455920 A CN 111455920A
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- 238000005507 spraying Methods 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000007667 floating Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000012360 testing method Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/04—Fixed devices, e.g. permanently- installed flushing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
- G01N33/246—Earth materials for water content
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- Chemical & Material Sciences (AREA)
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Environmental & Geological Engineering (AREA)
- Dispersion Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spray Control Apparatus (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to the technical field of environmental protection and dust fall, in particular to an intelligent spraying system which comprises a spraying control system, a humidity sensing device and an air quality sensing device, wherein the signal output end of the spraying control system is connected with a spraying loop electromagnetic valve and a water draining electromagnetic main valve, the signal output end of the spraying loop electromagnetic valve is connected with the signal input end of a remote transmission pressure gauge, the signal output end of the remote transmission pressure gauge is connected with the signal input end of a booster pump, the signal output end of the booster pump is connected with the signal input end of a floating ball liquid level switch, and the floating ball liquid level switch is arranged. This system can intelligent start, close, need not artifical the participation, has both opened the water spray procedure automatically when raise dust monitoring system monitors PM2.5 concentration in the air, ground humidity and reaches the early warning value.
Description
Technical Field
The invention relates to the technical field of environmental protection and dust fall, in particular to an intelligent spraying system.
Background
With the increasing of environmental protection treatment strength in China, the requirements of environmental protection departments on dust control on construction sites are more and more strict, but no mature scheme is available at present, so that the requirement of a stable, economic and intelligent site water spraying dust suppression system is urgent.
The sprinkling dust suppression system that present job site used is mostly the overhead tank and connects ordinary plastics shower nozzle, and this system has following shortcoming: 1. the pipeline is aged quickly without anti-freezing and sun-screening measures, so that the maintenance cost is high, and the pipeline cannot be used repeatedly for a long time; 2. a manual switch system is needed, the spraying time is controlled, and the operating cost is high.
Disclosure of Invention
The invention overcomes the defects in the prior art and provides an intelligent spraying system.
In order to solve the technical problems, the invention is realized by the following technical scheme:
an intelligent spraying system comprises a spraying control system, a humidity sensing device and an air quality sensing device, wherein the humidity sensing device comprises a sensing box body with an open top, a supporting block is arranged on the right half part in the sensing box body, a concrete test block is arranged on the left half part in the sensing box body, the top height of the concrete test block is equal to that of the top of the sensing box body, the top height of the supporting block is lower than that of the concrete test block, the top of the supporting block is fixedly connected with a horizontally placed humidity sensor, and a probe of the humidity sensor is embedded in the surface of the concrete test block;
the air quality sensing device comprises an upright post, the upright post is fixedly connected with a sensing box and a solar panel, a supporting cross rod is arranged at the top of the upright post, one end of the supporting cross rod is fixedly connected with an alarm, the other end of the supporting cross rod is fixedly connected with an air quality sensor, and a 485 information acquisition module and a switch are arranged in the sensing box;
the humidity sensor, the alarm and the air quality sensor are all electrically connected with a 485 information acquisition module, the 485 information acquisition module is connected with a switch, the switch transmits information to an arm industrial personal computer arranged in a control cabinet through a 4G/5G wireless communication module, the arm industrial personal computer analyzes the data and sends the data to a cloud server, the cloud server stores and analyzes the data and checks the state of a relay and feeds the state of the relay back to the arm industrial personal computer, the arm industrial personal computer sends a spraying instruction to the relay, the signal output end of the relay is connected with a spraying loop electromagnetic valve and a water drainage electromagnetic main valve of a spraying control system, the signal output end of the spraying loop electromagnetic valve is connected with a remote transmission pressure gauge signal input end, the remote transmission pressure gauge signal output end is connected with a booster pump signal input end, and the signal output end of the booster pump is connected with a floating, the floating ball liquid level switch is arranged in the water storage tank, and the signal output end of the floating ball liquid level switch is connected with the signal input end of the submersible pump; the water discharge electromagnetic main valve is sequentially connected with the check valve and the circulating pump, the circulating pump is connected with the water return pipe, and the water return pipe is connected into the water storage tank.
As a preferred scheme, the cloud server is connected with an application terminal, and the application terminal can directly control the relay.
As a preferred scheme, the floating ball liquid level switch is electrically connected with the power distribution cabinet.
According to the preferable scheme, the spraying loop electromagnetic valve is connected with a spraying pipeline, a plurality of spray heads are arranged on the spraying pipeline, a water draining electromagnetic valve is arranged on the spraying pipeline, and the water draining electromagnetic valve is electrically connected with an arm industrial personal computer.
As a preferred scheme, the booster pump is connected with the variable frequency control cabinet and the power distribution cabinet.
As a preferred scheme, the remote transmission pressure gauge is connected with the variable frequency control cabinet.
Compared with the prior art, the invention has the beneficial effects that: the intelligent control system can realize intelligent control of dust fall spraying work in a construction site; both can spray opening of equipment through the APP manual control at application terminal, managers need not to the scene can open equipment and spray, also can carry out analysis processes through the data to humidity sensing device, air quality sensing device collection through spraying control system, and the control scene sprays work, avoids the waste of water and electricity resource, and the energy saving reduces and sprays the cost, promotes construction environment.
Drawings
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
FIG. 1 is a schematic view of the connection structure of the present invention;
FIG. 2 is a schematic diagram of the network control system architecture of the present invention;
FIG. 3 is a schematic diagram of the control logic structure of the present invention;
FIG. 4 is a schematic diagram of the control logic structure of the network control system of the present invention;
FIG. 5 is a schematic view of the humidity sensor and air quality sensor of the present invention;
FIG. 6 is a schematic cross-sectional view of a humidity sensor according to the present invention.
Detailed Description
The drawings illustrate specific embodiments of the invention. As shown in fig. 1, an intelligent spraying system comprises a spraying control system 1, a humidity sensing device 2 and an air quality sensing device 3, wherein the humidity sensing device 2 comprises a sensing box 201 with an open top, a supporting block 202 is arranged on the right half part in the sensing box 201, a concrete test block 203 is arranged on the left half part in the sensing box 201, the top height of the concrete test block 203 is equal to the top height of the sensing box 201, the top height of the supporting block 202 is lower than the top height of the concrete test block 203, the top of the supporting block 202 is fixedly connected with a horizontally arranged humidity sensor 204, and a probe 205 of the humidity sensor 204 is embedded into the surface of the concrete test block 203; the construction site area is big, and its ground humidity has local uncertainty, if directly bury humidity transducer 204 in construction site ground, can be because of external unstable factor disturbance this system spray program, adopt humidity sensing device 2 can avoid this kind of disturbance to appear, and its concrete test block material adopts the construction site ground to make with the material concrete, increases data acquisition's reliability. And the secondary humidity sensing device 2 is convenient to move, and the turnover efficiency is improved.
The air quality sensing device 3 comprises a vertical column 301, the vertical column 301 is fixedly connected with a sensing box 302 and a solar panel 303, a supporting cross rod 304 is arranged at the top of the vertical column 301, one end of the supporting cross rod 304 is fixedly connected with an alarm 305, the other end of the supporting cross rod is fixedly connected with an air quality sensor 306, and a 485 information acquisition module 307 and a switch 308 are arranged in the sensing box 302;
the humidity sensor 204, the alarm 305 and the air quality sensor 306 are all electrically connected with a 485 information acquisition module 307, the 485 information acquisition module 307 is connected with a switch 308, the switch 308 transmits information to an arm industrial personal computer 102 arranged in a control cabinet through a 4G/5G wireless communication module (309), the arm industrial personal computer 102 analyzes data and sends the data to a cloud server 103, the cloud server 103 stores and analyzes the data and checks the state of a relay 104 and feeds the state of the relay 104 back to the arm industrial personal computer 102, the arm industrial personal computer 102 sends a spraying instruction to the relay 104, the signal output end of the relay 104 is connected with a spraying loop electromagnetic valve 4 and a water drainage electromagnetic main valve 5 of a spraying control system 1, the signal output end of the spraying loop electromagnetic valve 4 is connected with the signal input end of a remote transmission pressure gauge 6, and the signal output end of the remote transmission pressure gauge 6 is connected with the signal input end of a booster, the signal output end of the booster pump 7 is connected with the signal input end of a floating ball liquid level switch 8, the floating ball liquid level switch 8 is arranged in a water storage tank 9, and the signal output end of the floating ball liquid level switch 8 is connected with the signal input end of a submersible pump 10; the water discharge electromagnetic main valve 5 is sequentially connected with a check valve 11 and a circulating pump 12, the circulating pump 12 is connected with a water return pipe 13, and the water return pipe 13 is connected into the water storage tank 9.
Further, the cloud server 103 is connected to an application terminal 105, and the application terminal 105 can directly control the relay 104.
Further, the float ball liquid level switch 8 is electrically connected with the power distribution cabinet 14.
Further, spray circuit solenoid valve 4 connects spray piping 401, be equipped with a plurality of shower nozzles 402 on the spray piping 401, spray piping 401 is equipped with sluicing solenoid valve 501, sluicing solenoid valve 501 electricity is connected the arm industrial computer, and when the temperature was less than 0 ℃, spray circuit solenoid valve 4 no longer opened, and the arm industrial computer sends the instruction to sluicing solenoid valve 501, and control sluicing solenoid valve 501 opens, and linkage circulating pump 12 sends the water in spray piping 401 back to storage water tank 9, effectively reduces the pipeline frostbite.
Further, the booster pump 7 is connected with the variable frequency control cabinet 15 and the power distribution cabinet 14.
Further, the remote transmission pressure gauge 6 is connected with a variable frequency control cabinet 15.
When the intelligent monitoring system works, the arm industrial personal computer 102 sends an acquisition command to the RS485 module 101 once every few seconds by using a local acquisition interface, the RS485 module 101 sends the command to the air quality sensor 306 and the humidity sensor 204, the air quality sensor 306 and the humidity sensor 204 transmit acquired data to the arm industrial personal computer 102 step by step, the arm industrial personal computer 102 performs splicing analysis on the data and sends the data to the cloud server 103, the cloud server 103 stores the data after receiving the data, then analyzes and judges the data, and if the data do not exceed an alarm value, only the data are stored; if the measured value exceeds the preset value, firstly, the alarm 305 is started to alarm for 20 seconds to play a role of warning passers-by, the state of the relay 104 is checked according to a corresponding alarm scheme (for example, the PM2.5 is greater than 100 or the ground humidity is lower than 60%, the relay 104 is closed), then, the state of the relay 104 in the database is updated, the state of the relay 104 is fed back to an arm industrial personal computer, the arm industrial personal computer sends a command to the relay 104, finally, the relay 104 starts spraying according to the command, after the humidity sensor 204 collects that the ground humidity reaches 100% or the air quality sensor 306 monitors that the PM2.5 is smaller than 100, the spraying is delayed for 10 seconds, the electromagnetic valve 4 of the spraying loop is closed. When the air quality sensor 306 monitors that the concentration of PM2.5 exceeds 200, a heavily-polluted weather spraying program is started, delay spraying time is increased, spraying frequency is increased, and spraying time is prolonged. The user can also use the application terminal 105 to control the relay 104, so as to realize manual automatic control spraying.
When spraying operation is needed, when a relay 104 of the spraying control system 1 is closed, a spraying loop electromagnetic valve 4 is opened, a remote transmission pressure gauge 6 acts, a booster pump 7 is started, a floating ball liquid level switch 8 acts, and a submersible pump 10 starts water supplement; if the spraying and dust falling are not needed, the booster pump 7 is in a standby state. When the spraying operation is finished and water in the pipeline is drained, the water drainage electromagnetic main valve 5 is opened, the circulating pump 12 is started in a linkage mode, and the water flows back into the water storage tank 9 through the water return pipe 13.
When the surface humidity or the PM2.5 concentration is lower than the early warning value,
the technical features of the present invention that are not described can be implemented by or using the prior art, and are not described herein again, of course, the above-mentioned embodiments are not limited to the present invention, and the present invention is not limited to the above-mentioned embodiments, and variations, modifications, additions or substitutions that are made by a person of ordinary skill in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (6)
1. The intelligent spraying system is characterized by comprising a spraying control system (1), a humidity sensing device (2) and an air quality sensing device (3), wherein the humidity sensing device (2) comprises a sensing box body (201) with an open top, a supporting block (202) is arranged on the right half part in the sensing box body (201), a concrete test block (203) is arranged on the left half part, the top height of the concrete test block (203) is equal to that of the sensing box body (201), the top height of the supporting block (202) is lower than that of the concrete test block (203), the top of the supporting block (202) is fixedly connected with a horizontally placed humidity sensor (204), and a probe (205) of the humidity sensor (204) is embedded into the surface of the concrete test block (203);
the air quality sensing device (3) comprises a vertical column (301), the vertical column (301) is fixedly connected with a sensing box (302) and a solar panel (303), a supporting cross rod (304) is arranged at the top of the vertical column (301), one end of the supporting cross rod (304) is fixedly connected with an alarm (305), the other end of the supporting cross rod is fixedly connected with an air quality sensor (306), and a 485 information acquisition module (307) and a switch (308) are arranged in the sensing box (302);
the humidity sensor (204), the alarm (305) and the air quality sensor (306) are electrically connected with a 485 information acquisition module (307), the 485 information acquisition module (307) is connected with a switch (308), the switch (308) transmits information to an arm industrial personal computer (102) arranged in a control cabinet through a 4G \5G wireless communication module (309), the arm industrial personal computer (102) analyzes data and sends the data to a cloud server (103), the cloud server (103) stores and analyzes the data and then checks the state of the relay (104) and feeds the state of the relay (104) back to the arm industrial personal computer (102), the arm industrial personal computer (102) sends a spraying instruction to the relay (104), and the signal output end of the relay (104) is connected with a spraying loop electromagnetic valve (4) and a water drainage electromagnetic main valve (5) of a spraying control system (1), the signal output end of the spraying loop electromagnetic valve (4) is connected with the signal input end of a remote transmission pressure gauge (6), the signal output end of the remote transmission pressure gauge (6) is connected with the signal input end of a booster pump (7), the signal output end of the booster pump (7) is connected with the signal input end of a floating ball liquid level switch (8), the floating ball liquid level switch (8) is arranged in a water storage tank (9), and the signal output end of the floating ball liquid level switch (8) is connected with the signal input end of a submersible pump (10); the water draining electromagnetic main valve (5) is sequentially connected with a check valve (11) and a circulating pump (12), the circulating pump (12) is connected with a water return pipe (13), and the water return pipe (13) is connected into a water storage tank (9).
2. The intelligent spraying system of claim 1, wherein: the cloud server (103) is connected with the application terminal (105), and the application terminal (105) can directly control the relay (104).
3. The intelligent spraying system of claim 1, wherein: the floating ball liquid level switch (8) is electrically connected with the power distribution cabinet (14).
4. The intelligent spraying system of claim 1, wherein: the spraying loop electromagnetic valve (4) is connected with a spraying pipeline (401), a plurality of spray heads (402) are arranged on the spraying pipeline (401), a water draining electromagnetic valve (501) is arranged on the spraying pipeline (401), and the water draining electromagnetic valve (501) is electrically connected with an arm industrial personal computer.
5. The intelligent spraying system of claim 1, wherein: and the booster pump (7) is connected with the variable frequency control cabinet (15) and the power distribution cabinet (14).
6. The intelligent spraying system of claim 1, wherein: the remote transmission pressure gauge (6) is connected with the variable frequency control cabinet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010323162.4A CN111455920B (en) | 2020-04-22 | 2020-04-22 | Wisdom spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010323162.4A CN111455920B (en) | 2020-04-22 | 2020-04-22 | Wisdom spraying system |
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| Publication Number | Publication Date |
|---|---|
| CN111455920A true CN111455920A (en) | 2020-07-28 |
| CN111455920B CN111455920B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010323162.4A Active CN111455920B (en) | 2020-04-22 | 2020-04-22 | Wisdom spraying system |
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| CN (1) | CN111455920B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012150A (en) * | 2020-08-07 | 2020-12-01 | 北京科技大学 | Pressure self-balancing self-adaptive dust suppression system for deep-concave open-pit transportation road |
| CN112051882A (en) * | 2020-10-13 | 2020-12-08 | 云南华电金沙江中游水电开发有限公司梨园发电分公司 | Dam concrete panel automatic spraying system |
| CN114769020A (en) * | 2022-04-25 | 2022-07-22 | 深圳市高德威技术有限公司 | Early warning regulation and control method for preventing metal plate spraying line from stopping |
| CN114798223A (en) * | 2022-04-25 | 2022-07-29 | 深圳市高德威技术有限公司 | Prevent that but early warning is adjusted in order to prevent that panel beating spray line from stopping panel beating spraying system of line |
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| CN105951648A (en) * | 2016-05-09 | 2016-09-21 | 无锡昊瑜节能环保设备有限公司 | Automatic water spraying control device for road guardrail |
| CN205926115U (en) * | 2016-08-12 | 2017-02-08 | 南京合智信息技术有限公司 | Building site automatic spraying system |
| CN206513107U (en) * | 2017-03-01 | 2017-09-22 | 长安大学 | A kind of anti-airborne dust heat sink for municipal construction scene |
| CN207281516U (en) * | 2017-08-22 | 2018-04-27 | 中建八局第一建设有限公司 | A kind of airborne dust detects automatic control spraying and sprinkling system |
| CN207366009U (en) * | 2018-02-01 | 2018-05-15 | 管延志 | A kind of dust-proof Temperature Humidity Sensor in construction site |
| CN108646601A (en) * | 2018-05-15 | 2018-10-12 | 安徽天卓信息技术有限公司 | A kind of wisdom building site atomizing spray control system based on Internet of Things |
| KR101961416B1 (en) * | 2018-11-23 | 2019-03-22 | 블락스톤(주) | Iot base low poewer road water injection system |
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2020
- 2020-04-22 CN CN202010323162.4A patent/CN111455920B/en active Active
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| CN105951648A (en) * | 2016-05-09 | 2016-09-21 | 无锡昊瑜节能环保设备有限公司 | Automatic water spraying control device for road guardrail |
| CN205926115U (en) * | 2016-08-12 | 2017-02-08 | 南京合智信息技术有限公司 | Building site automatic spraying system |
| CN206513107U (en) * | 2017-03-01 | 2017-09-22 | 长安大学 | A kind of anti-airborne dust heat sink for municipal construction scene |
| CN207281516U (en) * | 2017-08-22 | 2018-04-27 | 中建八局第一建设有限公司 | A kind of airborne dust detects automatic control spraying and sprinkling system |
| CN207366009U (en) * | 2018-02-01 | 2018-05-15 | 管延志 | A kind of dust-proof Temperature Humidity Sensor in construction site |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012150A (en) * | 2020-08-07 | 2020-12-01 | 北京科技大学 | Pressure self-balancing self-adaptive dust suppression system for deep-concave open-pit transportation road |
| CN112051882A (en) * | 2020-10-13 | 2020-12-08 | 云南华电金沙江中游水电开发有限公司梨园发电分公司 | Dam concrete panel automatic spraying system |
| CN114769020A (en) * | 2022-04-25 | 2022-07-22 | 深圳市高德威技术有限公司 | Early warning regulation and control method for preventing metal plate spraying line from stopping |
| CN114798223A (en) * | 2022-04-25 | 2022-07-29 | 深圳市高德威技术有限公司 | Prevent that but early warning is adjusted in order to prevent that panel beating spray line from stopping panel beating spraying system of line |
| CN114798223B (en) * | 2022-04-25 | 2023-06-16 | 深圳市高德威技术有限公司 | But early warning is adjusted in order to prevent panel beating sprays panel beating spraying system that line stopped line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111455920B (en) | 2020-12-08 |
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Effective date of registration: 20230418 Address after: 274000 Podium Building A4, Binhe New City, Mudan South Road, Dianhutun Street, Development Zone, Heze City, Shandong Province Patentee after: Heze Urban Construction Engineering Development Group Installation Co.,Ltd. Address before: 274000 Xuhe village, Yuecheng office, Heze Development Zone, Shandong Province Patentee before: HEZE URBAN CONSTRUCTION ENGINEERING DEVELOPMENT GROUP Co.,Ltd. |
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Denomination of invention: A Kind of Intelligent Spray System Effective date of registration: 20230625 Granted publication date: 20201208 Pledgee: Shandong Dingtao Rural Commercial Bank Co.,Ltd. Pledgor: Heze Urban Construction Engineering Development Group Installation Co.,Ltd. Registration number: Y2023980045127 |
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