CN103660021A - Automatic spraying maintenance system of precast beams - Google Patents

Automatic spraying maintenance system of precast beams Download PDF

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Publication number
CN103660021A
CN103660021A CN201310708930.8A CN201310708930A CN103660021A CN 103660021 A CN103660021 A CN 103660021A CN 201310708930 A CN201310708930 A CN 201310708930A CN 103660021 A CN103660021 A CN 103660021A
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CN
China
Prior art keywords
precast
water
automatic
spray
spray piping
Prior art date
Application number
CN201310708930.8A
Other languages
Chinese (zh)
Other versions
CN103660021B (en
Inventor
邢孔尧
石宪强
温标堂
Original Assignee
广西捷佳润农业科技有限公司
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Application filed by 广西捷佳润农业科技有限公司 filed Critical 广西捷佳润农业科技有限公司
Priority to CN201310708930.8A priority Critical patent/CN103660021B/en
Publication of CN103660021A publication Critical patent/CN103660021A/en
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Publication of CN103660021B publication Critical patent/CN103660021B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/245Curing concrete articles

Abstract

The invention relates to an automatic spraying maintenance system of precast beams. Spraying pipelines with water nozzles are arranged on two sides of each precast beam, and the spraying pipelines are connected with a main water supply pipeline which is communicated with a water pump arranged in a water storage pond; the water nozzles are arranged below the earth surface, are automatically ejected out when working, and are prevented from being damaged in a formwork removal process, the angle of each water nozzle can be adjusted by 360 degrees so that the precast beam cannot have any dead space, and maintenance quality of the precast beams is guaranteed; the quantity of spayed water is controlled through a temperature sensor and a light sensor so that the maintenance effects of the precast beams can be well controlled under different weather conditions. The automatic spraying maintenance system has the advantages that operation is simple, water, electricity and manpower are saved, spraying cost is reduced, spraying uniformity is improved, and the maintenance quality is improved; breakage-proof design is adopted, the automatic telescopic nozzles are buried in advance and exposed out of the earth surface only when working, and the nozzles are prevented from being damaged when frameworks are removed; full-automatic control is achieved in the whole course, the maintenance effects are good, and the purpose of saving water can be achieved.

Description

Precast beam automatic spray curing system
Technical field
The present invention relates to the device using in a kind of construction, particularly a kind of precast beam automatic spray curing system.
Background technology
Domestic the most conventional precast beam maintenance process mostly at present is artificial water seasoning, because affected by operator's quality mind and working attitude, often occur that subregion leakage is supported, curing time is not enough, the not reciprocity problem of maintenance process, and case web slopes inwardly, tradition covering curing can not be used, the water volatilization of spraying is exceedingly fast, case web, wing plate are easily cracked.Conventional method exists inevitable defect, and that as large in workman's amount of labour, personnel configure is many, health at night is not in place, have health dead angle and drying and watering cycle etc., to concrete finished product quality, leaves hidden danger.
Summary of the invention
The object of this invention is to provide a kind of precast beam automatic spray curing system, solve the defect of conventional method maintenance, reduce manually, realize free of discontinuities, comprehensive automatic maintenance.
Technical scheme of the present invention is: a kind of precast beam automatic spray curing system, the spray piping with fountain head is installed in precast beam both sides, and spray piping is connected with water supply line main pipeline, and main pipeline communicates with the water pump being arranged in tank; Water pump is connected with switch board, and spray system is carried out the startup of control system and closed by switch board.
Further, described main pipeline is provided with pressure gauge, safety valve, air valve and filter.
Further, described spray piping and main pipeline link are provided with to hold presses pressure-reducing valve and pressure sensor, and spray piping is provided with equally distributed shower nozzle.
Further, described spray piping layout is around the precast beam closed-loop path of a week.
Further, described magnetic valve is the different spray piping of correspondence respectively, and each is held and presses pressure-reducing valve on switch board, to be provided with independently switch.
Further, the water of described shower nozzle ejection is water smoke shape, and described shower nozzle is pre-buried automatic telescopic shower nozzle, just exposes earth's surface during water spray operation.
Further, described precast beam automatic sprinkler fire-extinguishing system comprises temperature sensor and optical sensor, and monitoring result is converted into electric signal transmission to control system.
Further, precast beam surrounding is provided with backwater ditch, and is communicated with tank, enters tank before through filtration, settling system.
Advantage of the present invention:
1, simple to operate, water-saving, power saving, less manpower, reduce spray cost, improves uniform spraying degree, improves maintenance qualities; 2, tamper-proof design, pre-buried automatic telescopic shower nozzle, just exposes earth's surface during work, smash shower nozzle while preventing form removal; 3, process Automatic Control, maintenance effect is good, and can reach water-saving object; 4, can and carry out automatic spray night on daytime according to weather.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present invention;
Fig. 2 is spraying effect schematic diagram of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can do various modifications or change to the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As depicted in figs. 1 and 2, a kind of precast beam automatic spray curing system, installs the spray piping with fountain head in precast beam both sides, and spray piping is connected with water supply line main pipeline, and main pipeline communicates with the water pump being arranged in tank; Water pump is connected with switch board, and spray system is carried out the startup of control system and closed by switch board.
Described main pipeline is provided with pressure gauge, safety valve, air valve and filter.
Described spray piping and main pipeline link are provided with to hold presses pressure-reducing valve and pressure sensor, and spray piping is provided with equally distributed shower nozzle.
Described spray piping layout is around the precast beam closed-loop path of a week.
Described magnetic valve is the different spray piping of correspondence respectively, and each is held and presses pressure-reducing valve on switch board, to be provided with independently switch.
The water of described shower nozzle ejection is cascade shape, and described shower nozzle is pre-buried automatic telescopic shower nozzle, just exposes earth's surface during water spray operation.
Described precast beam automatic sprinkler fire-extinguishing system comprises temperature sensor and optical sensor, and monitoring result is converted into electric signal transmission to control system.
Precast beam surrounding is provided with backwater ditch, and is communicated with tank, enters tank before through filtration, settling system.
Above-mentioned spray piping is selected the pvc pipe of diameter 2cm, adopts the evenly punching on pvc pipe of mechanical punching mode, is spaced apart 3m, and diameter is 1.0-1.5mm.
Tank pump head is 50-72m, and flow is 20m 3/ h, power is 5.5kw, rated voltage 380V.
The size of tank is 80 m 3, the size of sedimentation basin is 25 m 3.
Controller adopts electronical time relay, and electromagnetic switch output is connected with relay input, and relay output end is connected with water pump, thereby control water pump provides pressure for pipeline.
Setting is held and is pressed pressure-reducing valve parameter, holds and presses pressure-reducing valve that hydraulic pressure is adjusted into and is applicable to shower nozzle atomization and guarantees the distance of spraying, and guarantees that precast beam top-spray is without dead angle.
During unmanned, open temp sensor and optical sensor, monitoring result is converted into electric signal transmission to controller, and controller regulates pressure and interval time by set parameter.When general day temperature is 30 ℃-35 ℃, be 8 minutes interval time, and spray time is 3 minutes; When day temperature is 20 ℃-30 ℃, be 15 minutes interval time, and spray time is 2 minutes.
The water spray spacing parameter of controller is according to setting adjustment at weather, daytime or night.
Meanwhile, system is when operation, and the water that spray produces passes through backwater ditch through filtering-depositing, thereby is recycled.

Claims (7)

1. a precast beam automatic spray curing system, is characterized in that: the spray piping with fountain head is installed in precast beam both sides, and spray piping is connected with water supply line main pipeline, and main pipeline communicates with the water pump being arranged in tank; Shower nozzle is arranged on below earth's surface, automatic spring during work, and nozzle angle 360o is adjustable; Water pump is connected with switch board, and spray system is carried out the startup of control system and closed by switch board.
2. precast beam automatic sprinkler fire-extinguishing system according to claim 1, is characterized in that: described main pipeline is provided with pressure gauge, safety valve, air valve and filter.
3. precast beam automatic sprinkler fire-extinguishing system according to claim 1, it is characterized in that: described spray piping and main pipeline link are provided with to hold presses pressure-reducing valve and pressure sensor, described spray piping is provided with equally distributed shower nozzle, and described spray piping is provided with pressure sensor.
4. spray piping according to claim 3, is characterized in that: described spray piping is closed-loop path.
5. magnetic valve according to claim 3, is characterized in that: described in hold and press pressure-reducing valve corresponding different spray piping respectively, each is held and presses decompression on switch board, to be provided with independently starting switch.
6. precast beam automatic sprinkler fire-extinguishing system according to claim 1, is characterized in that: the water of described shower nozzle ejection is water smoke shape, and described shower nozzle is pre-buried automatic telescopic shower nozzle, just exposes earth's surface during water spray operation work.
7. precast beam automatic sprinkler fire-extinguishing system according to claim 1, is characterized in that: described precast beam automatic sprinkler fire-extinguishing system comprises temperature sensor and optical sensor, and monitoring result is converted into signal sends control system to.
CN201310708930.8A 2013-12-20 2013-12-20 Precast beam automatic spray curing system CN103660021B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310708930.8A CN103660021B (en) 2013-12-20 2013-12-20 Precast beam automatic spray curing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310708930.8A CN103660021B (en) 2013-12-20 2013-12-20 Precast beam automatic spray curing system

Publications (2)

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CN103660021A true CN103660021A (en) 2014-03-26
CN103660021B CN103660021B (en) 2016-02-10

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CN (1) CN103660021B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104772816A (en) * 2015-05-05 2015-07-15 中国铁建大桥工程局集团有限公司 Automatic control and spray system and method for concrete curing
CN105583946A (en) * 2016-02-19 2016-05-18 中国水利水电第十四工程局有限公司 Prefabricated T-beam spraying water curing system
CN107175757A (en) * 2017-04-19 2017-09-19 中国二十冶集团有限公司 A kind of sprinkling curing system of prefabricated I-beam plate
CN107471417A (en) * 2017-08-21 2017-12-15 利越集团有限公司 Fixed hidden precast beam fully-automatic sprinkling maintenance construction engineering method
CN108481536A (en) * 2018-05-03 2018-09-04 湖南聚创建筑科技有限公司 A kind of intelligent control storage concrete curing system
CN110666945A (en) * 2019-08-30 2020-01-10 中国十七冶集团有限公司 Automatic curing means of retractable precast beam board

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273740A (en) * 1976-12-30 1981-06-16 Vianini, S.P.A. Process and apparatus for manufacturing single piece railroad ties of prestressed concrete
CN101716797A (en) * 2009-12-14 2010-06-02 中铁十八局集团有限公司 Spraying health promotion system of precast beam slab
CN201800119U (en) * 2010-09-01 2011-04-20 四川公路桥梁建设集团有限公司 Water-saving type automatic spray curing device for precast yard
CN202029230U (en) * 2011-03-06 2011-11-09 中铁四局集团第五工程有限公司 In-box automatic cycle spray device of a large scale box girder
US20110286910A1 (en) * 2010-05-20 2011-11-24 Chang Woo Lee Method Of Preparing Carbon Substrate For Gas Diffusion Layer Of Polymer Electrolyte Fuel Cell, Carbon Substrate Prepared By Using The Method, And System For Manufacturing The Same
CN202241559U (en) * 2011-09-08 2012-05-30 宿迁华夏建设(集团)工程有限公司 Automatic concrete spraying and curing system
CN202412435U (en) * 2011-12-23 2012-09-05 中铁十九局集团第五工程有限公司 Automatic spraying and maintaining system for prestress concrete box girder
CN202667040U (en) * 2012-07-09 2013-01-16 中国葛洲坝集团股份有限公司 Sprinkling device for automatically curing concrete
CN203266893U (en) * 2013-03-06 2013-11-06 中交三航局第三工程有限公司 Automatic maintenance device for precast concrete unit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273740A (en) * 1976-12-30 1981-06-16 Vianini, S.P.A. Process and apparatus for manufacturing single piece railroad ties of prestressed concrete
CN101716797A (en) * 2009-12-14 2010-06-02 中铁十八局集团有限公司 Spraying health promotion system of precast beam slab
US20110286910A1 (en) * 2010-05-20 2011-11-24 Chang Woo Lee Method Of Preparing Carbon Substrate For Gas Diffusion Layer Of Polymer Electrolyte Fuel Cell, Carbon Substrate Prepared By Using The Method, And System For Manufacturing The Same
CN201800119U (en) * 2010-09-01 2011-04-20 四川公路桥梁建设集团有限公司 Water-saving type automatic spray curing device for precast yard
CN202029230U (en) * 2011-03-06 2011-11-09 中铁四局集团第五工程有限公司 In-box automatic cycle spray device of a large scale box girder
CN202241559U (en) * 2011-09-08 2012-05-30 宿迁华夏建设(集团)工程有限公司 Automatic concrete spraying and curing system
CN202412435U (en) * 2011-12-23 2012-09-05 中铁十九局集团第五工程有限公司 Automatic spraying and maintaining system for prestress concrete box girder
CN202667040U (en) * 2012-07-09 2013-01-16 中国葛洲坝集团股份有限公司 Sprinkling device for automatically curing concrete
CN203266893U (en) * 2013-03-06 2013-11-06 中交三航局第三工程有限公司 Automatic maintenance device for precast concrete unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104772816A (en) * 2015-05-05 2015-07-15 中国铁建大桥工程局集团有限公司 Automatic control and spray system and method for concrete curing
CN105583946A (en) * 2016-02-19 2016-05-18 中国水利水电第十四工程局有限公司 Prefabricated T-beam spraying water curing system
CN107175757A (en) * 2017-04-19 2017-09-19 中国二十冶集团有限公司 A kind of sprinkling curing system of prefabricated I-beam plate
CN107471417A (en) * 2017-08-21 2017-12-15 利越集团有限公司 Fixed hidden precast beam fully-automatic sprinkling maintenance construction engineering method
CN108481536A (en) * 2018-05-03 2018-09-04 湖南聚创建筑科技有限公司 A kind of intelligent control storage concrete curing system
CN110666945A (en) * 2019-08-30 2020-01-10 中国十七冶集团有限公司 Automatic curing means of retractable precast beam board

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Address after: 530007, Guangxi agricultural science and technology market, room 37, 508 Garden Avenue, the Guangxi Zhuang Autonomous Region, Nanning

Patentee after: GUANGXI JIEJIARUN TECHNOLOGY CO., LTD.

Address before: 530007, Guangxi agricultural science and technology market, room 37, 508 Garden Avenue, the Guangxi Zhuang Autonomous Region, Nanning

Patentee before: GUANGXI JIEJIARUN AGRICULTURAL SCIENCE & TECHNOLOGY CO., LTD.

Address after: 530007, Guangxi agricultural science and technology market, room 37, 508 Garden Avenue, the Guangxi Zhuang Autonomous Region, Nanning

Patentee after: GUANGXI JIEJIARUN TECHNOLOGY CO., LTD.

Address before: 530007, Guangxi agricultural science and technology market, room 37, 508 Garden Avenue, the Guangxi Zhuang Autonomous Region, Nanning

Patentee before: GUANGXI JIEJIARUN AGRICULTURAL SCIENCE & TECHNOLOGY CO., LTD.

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Denomination of invention: Automatic spraying maintenance system of precast beams

Effective date of registration: 20171011

Granted publication date: 20160210

Pledgee: China Postal Savings Bank Limited by Share Ltd the Guangxi Zhuang Autonomous Region Nanning branch

Pledgor: GUANGXI JIEJIARUN TECHNOLOGY CO., LTD.

Registration number: 2017450000008

Denomination of invention: Automatic spraying maintenance system of precast beams

Effective date of registration: 20171011

Granted publication date: 20160210

Pledgee: China Postal Savings Bank Limited by Share Ltd the Guangxi Zhuang Autonomous Region Nanning branch

Pledgor: GUANGXI JIEJIARUN TECHNOLOGY CO., LTD.

Registration number: 2017450000008

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