CN104260195B - Box beam automatic maintenance system and its using method - Google Patents

Box beam automatic maintenance system and its using method Download PDF

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Publication number
CN104260195B
CN104260195B CN201410555991.XA CN201410555991A CN104260195B CN 104260195 B CN104260195 B CN 104260195B CN 201410555991 A CN201410555991 A CN 201410555991A CN 104260195 B CN104260195 B CN 104260195B
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CN
China
Prior art keywords
box
cabinet
track
locating rod
pipe
Prior art date
Application number
CN201410555991.XA
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Chinese (zh)
Other versions
CN104260195A (en
Inventor
赵连生
余多多
王磊
张宝华
Original Assignee
中铁十四局集团有限公司
北京中铁房山桥梁有限公司
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Application filed by 中铁十四局集团有限公司, 北京中铁房山桥梁有限公司 filed Critical 中铁十四局集团有限公司
Priority to CN201410555991.XA priority Critical patent/CN104260195B/en
Publication of CN104260195A publication Critical patent/CN104260195A/en
Application granted granted Critical
Publication of CN104260195B publication Critical patent/CN104260195B/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

Box beam automatic maintenance system and its using method, including two parallel tracks, arrange cabinet on track, cabinet bottom is provided with the wheel of power, wheel is coordinated with track, arranges water tank in cabinet, and water tank bottom installs two pumps, install on each pump and support water pipe, support the epimere of water pipe that water tank is passed, support water pipe that one end of transverse tube is installed, two transverse tubes are located at the both sides of track respectively, the other end of transverse tube installs the upper end of side pipe, is respectively mounted several shower nozzles on transverse tube and side pipe.The present invention is applied to the maintenance of the positions such as the outer side wing edge intralamellar part of box beam and base plate bottom layer beam-ends, and the present invention is sprayed water to positions such as the outer side wing edge intralamellar parts of box beam and base plate bottom layer beam-ends in the bottom of box beam, and water spray is uniform, and maintenance effect is effectively ensured;It is not required to complicated pipeline is laid, only need to shuttles in box beam bottom and wet curing operation can be completed, integral disassembly, assembly is convenient and swift.

Description

Box beam automatic maintenance system and its using method
Technical field
The present invention relates to a kind of box beam curing means and method, specifically box beam automatic maintenance system and its user Method.
Background technology
In box beam production process, concrete curing not only can be accelerated concrete strength growth and can also prevent moisture mistake Early evaporation can also produce larger contraction distortion, cup shake occur.So the maintenance of initial stage is non-after concreting Often important, should be conserved immediately after concrete final set, Ying Yu is poured after finishing and is conserved immediately.Existing curing system is Water pipe is laid in the whole periphery of box beam, nozzle is set on water pipe, is conserved by water spray being carried out to box beam, but, box beam The position such as outer side wing edge intralamellar part and base plate bottom layer beam-ends laying water pipe is inconvenient, does not have the equipment of specialty;The water pipe of laying divides , in the whole outer surface of box beam, process of deployment is complicated for cloth, and dismounting equally faces problem great in constructing amount, and the quantities of box beam maintenance is huge Greatly.Using the direct spray mode of artificial aqueduct, artificial mark spraying more than the position such as box beam outer side wing edge intralamellar part and base plate bottom layer beam-ends Spray uneven when spilling maintenance, maintenance effect is not good.
Content of the invention
For solving the above problems, it is an object of the invention to provide a kind of box beam automatic maintenance system and its using method, energy Outer side wing edge intralamellar part and base plate bottom layer beam-ends equipotential enough to box beam is conserved, and dismounts easily feature.
The present invention for achieving the above object, is achieved through the following technical solutions:Box beam automatic maintenance system, flat including two Capable track, arranges cabinet on track, cabinet bottom is provided with the wheel of power, and wheel is coordinated with track, is arranged in cabinet Two pumps installed by water tank, water tank bottom, install and support water pipe on each pump, support the epimere of water pipe to pass water tank, support water pipe One end of transverse tube is installed, two transverse tubes are located at the both sides of track respectively, and the other end of transverse tube installs the upper end of side pipe, transverse tube and side Several shower nozzles are respectively mounted on pipe.
For realizing the purpose of the present invention further, can also employ the following technical solutions:Two described support water pipes Top arranges three-way pipe, and three-way pipe connects transverse tube, arranges connecting tube between two three-way pipes.Described cabinet lower front one end Parking retainer is set, and parking retainer includes support base, torque sensor is installed on support base, arrange on torque sensor and turn Motion block, moving block connect rotary shaft, and rotary shaft connects one end of torsion spring, and the other end of torsion spring is fixedly connected the outer of torque sensor On shell, rotating bar is installed on moving block, the free end of rotating bar is located at the sidepiece of cabinet, the end of rotating bar arranges turning for level Driving wheel;The side of track arranges several locating rods, and locating rod is coordinated with rotating wheel;Water level locator is installed in water tank;Cabinet sets Put PLC, PLC connection wheel, pump, water level locator, torque sensor.Described cabinet front portion opens up bar shaped Ventilating opening, the horizontally arranged shape of several bar shaped ventilating openings are in a row, and the bar shaped ventilating opening on cabinet is number row, each arrange between staggered row Row.
The using method of box beam automatic maintenance system, track length direction are identical with box beam length direction, and track is arranged on Below box beam, track is identical with the length of box beam, and track two ends are respectively provided with locating rod, referred to as end positioning bars and afterbody positioning Bar, the uniform several locating rods of facility in the middle part of track, referred to as middle part locating rod;Cabinet is walked by rail end, while pump is opened Dynamic, water is determined when parking retainer touches first middle part through supporting water pipe, transverse tube and side pipe to be ejected to box beam by each shower nozzle Position bar when, cabinet first middle part locating rod and end positioning bars between walk 3-5 time repeatedly, then to afterbody locating rod side To walking, when locating rod in the middle part of parking retainer touches the next one, cabinet is in the middle part of upper one middle part locating rod and the next one Walked 3-5 time between locating rod repeatedly, then to walking with afterbody locating rod direction, when parking retainer touches afterbody locating rod Afterwards, walked between locating rod and afterbody locating rod repeatedly in the middle part of last-secondary, complete box beam automatic maintenance.
It is an advantage of the current invention that:The present invention is applied to the positions such as the outer side wing edge intralamellar part of box beam and base plate bottom layer beam-ends Maintenance, the present invention sprayed water to positions such as the outer side wing edge intralamellar parts of box beam and base plate bottom layer beam-ends in the bottom of box beam, Water spray is uniform, and maintenance effect is effectively ensured;Be not required to complicated pipeline is laid, only water spray need to be completed by box beam bottom is shuttled and support Shield operation, integral disassembly, assembly are convenient and swift.The present invention also has simple for structure compact, cheap for manufacturing cost and easy to use excellent Point.
Description of the drawings
Fig. 1 is the structural representation of the present invention;Fig. 2 is the A of Fig. 1 to regarding mplifying structure schematic diagram;Fig. 3 is I local of Fig. 1 Mplifying structure schematic diagram;Fig. 4 is use state figure of the present invention.
Reference:1 cabinet, 2 shower nozzle, 3 side pipe, 4 transverse tube 5 supports 6 wheel of water pipe, 7 track, 8 bar shaped ventilating opening 9 18 turns of 12 water tank, 13 support base, 14 torque sensor, 15 moving block, 16 rotary shaft, 17 torsion spring is covered on 10 pump 11 of locating rod 22 water level locator of lever 19 rotating wheel, 20 connecting tube, 21 three-way pipe, 23 box beam.
Specific embodiment
Box beam automatic maintenance system, as shown in Figure 1, Figure 2 and Figure 4, including two parallel tracks 7, the length of two tracks 7 Degree direction is identical with 23 length direction of box beam, and two tracks 7 arrange cabinet on the ground of 23 bottom of box beam, on track 7 1,1 bottom of cabinet is provided with the wheel 6 of power, and wheel 6 is coordinated with track 7, arranges water tank 12,12 bottom of water tank in cabinet 1 Two pumps 10 are installed, pump 10 is located at the bottom of water tank 12, at utmost can will inhale outside water, be affected by water level little, add water the cycle Extend.Install on each pump 10 and water pipe 5 is supported, support the epimere of water pipe 5 that water tank 12 is passed, support water pipe 5 to install the one of transverse tube 4 End, two transverse tubes 4 are located at the both sides of track 7 respectively, and transverse tube 4 is located at the lower section of the transverse slat of box beam 23, put down with the transverse slat of box beam 23 OK, the other end of transverse tube 4 installs the upper end of side pipe 3, and side pipe 3 is located at the inner side of the side plate of box beam 23, keeps and 23 side plate of box beam Parallel, several shower nozzles 2 are respectively mounted on transverse tube 4 and side pipe 3, shower nozzle 2 can be sprayed with divergence expression, as big as possible increase spraying area Product is uniform with the bottom spray that ensures box beam 23.Two 10 collective effects of pump under general state, when running into, one of pump 10 is former During barrier, in order to ensure the normal use of the present invention, the top of two described support water pipes 5 arranges three-way pipe 21, three-way pipe 21 Connection transverse tube 4, arranges connecting tube 20 between two three-way pipes 21, by three-way pipe 21 and connecting tube 20, can be by a pump 10 Support the moisture that raises out and flow to all of transverse tube 4 and side pipe 3, it is ensured that the normal operation of the present invention;When two pumps 10 are worked simultaneously, Can also ensure that the transverse tube 4 of both sides is identical with the hydraulic pressure in side pipe 3 by connecting tube 20, make the hydraulic pressure of ejection identical, it is ensured that two Side is synchronous with efficiency operation.In order to ensure that the present invention normally runs, it is easy to radiate equipment in time, before described cabinet 1 Portion opens up bar shaped ventilating opening 8, and the horizontally arranged shape of several bar shaped ventilating openings 8 is in a row, and the bar shaped ventilating opening on cabinet 1 is number row, It is staggered between each row.The ventilating opening 8 of long strip type forms narrower vent passages, increases wind speed turnover speed, ventilating surface Product is not changed in, and therefore ventilation increases, and improves the purpose of rapid ventilation heat exchange;It is staggered and can improves 1 shell of cabinet and open If the ability for bearing external force at ventilating opening, it is ensured that the defencive function of cabinet 1 is constant, service life is improved.
The using method of box beam automatic maintenance system, 7 length direction of track are identical with box beam length direction, and track 7 is arranged Below box beam, track 7 is identical with the length of box beam, and 7 two ends of track are respectively provided with locating rod 9, referred to as end positioning bars and tail Portion's locating rod, the uniform several locating rods 9 of facility in 7 middle part of track, referred to as middle part locating rod;Cabinet 1 is by 7 end starting row of track Walk, while pump 10 starts, water is positioned when stopping through supporting water pipe 5, transverse tube 4 and side pipe 3 to be ejected to box beam by each shower nozzle 2 When device touches first middle part locating rod, cabinet 1 is walked 3-5 between first middle part locating rod and end positioning bars repeatedly Secondary, then to walking with afterbody locating rod direction, when locating rod in the middle part of parking retainer touches the next one, cabinet 1 is at upper one Walked 3-5 time between middle part locating rod and next middle part locating rod repeatedly, then to walking with afterbody locating rod direction, work as parking After locator touches afterbody locating rod, walked 3-5 time between locating rod and afterbody locating rod repeatedly in the middle part of last, complete Box beam automatic maintenance.The advantage of the method is:The maintenance segmentation of box beam is carried out, per section is repeatedly sprayed water, it is ensured that box beam bottom The uniformity of portion's water spray and comprehensively covering, it is to avoid the appearance dead angle in box beam maintenance;It is different according to the concrete condition of every section of box beam, Need the number of times of sprinkling to carry out operation as required, so that the effect of maintenance is reached most preferably, it is to avoid because water spray excessively causes the wave of water Take, using water wisely.
In order to realize full-automatic maintenance, described 1 lower front one end of cabinet arranges parking retainer, parking retainer bag Support base 13 is included, torque sensor 14 is installed on support base 13, moving block 15 is set on torque sensor 14, moving block 15 connects Rotary shaft 16, rotary shaft 16 connect one end of torsion spring 17, and the other end of torsion spring 17 is fixedly connected on the shell of torque sensor 14, Rotating bar 18 is installed on moving block 15, the free end of rotating bar 18 is located at the sidepiece of cabinet 1, the end of rotating bar 18 arranges level Rotating wheel 19;The side of track 7 arranges several locating rods 9, and locating rod 9 is coordinated with rotating wheel 19.Water level is installed in water tank 12 Locator 22;Cabinet 1 arranges PLC, PLC connection wheel 6, pump 10, water level locator 22 and torque sensor 14.When rotating wheel 19 touches one of locating rod 9, drive rotating bar 18 to deflect, rotate rotary shaft 16, torque sensor 14 Sense that rotary shaft 16 after rotating passes to signal to PLC, PLC controlling machine box 1 are transported between respective rail 7 OK, while controlling pump 10 carries out wet curing operation.Water level locator 22 detect water level relatively low when, transmit a signal to PLC Controller, the PLC control present invention run to the end of track and are added water.
Technical scheme is not restricted in the range of embodiment of the present invention.The not detailed description of the present invention Technology contents be known technology.

Claims (4)

1. box beam automatic maintenance system, it is characterised in that:Including two parallel tracks(7), track(7)Upper setting cabinet(1), Cabinet(1)Bottom is provided with the wheel of power(6), wheel(6)With track(7)Coordinate, cabinet(1)Interior setting water tank(12), Water tank(12)Two pumps are installed in bottom(10), each pump(10)Upper installation supports water pipe(5), support water pipe(5)Epimere pass Water tank(12), support water pipe(5)Transverse tube is installed(4)One end, two transverse tubes(4)Track is located at respectively(7)Both sides, transverse tube (4)The other end install side pipe(3)Upper end, transverse tube(4)And side pipe(3)On be respectively mounted several shower nozzles(2);Described cabinet (1)Lower front one end arranges parking retainer, and parking retainer includes support base(13), support base(13)Upper installation moment of torsion is passed Sensor(14), torque sensor(14)Upper setting moving block(15), moving block(15)Connection rotary shaft(16), rotary shaft(16)Even Connect torsion spring(17)One end, torsion spring(17)The other end be fixedly connected torque sensor(14)Shell on, moving block(15)On Rotating bar is installed(18), rotating bar(18)Free end be located at cabinet(1)Sidepiece, rotating bar(18)End level is set Rotating wheel(19);Track(7)Side several locating rods are set(9), locating rod(9)With rotating wheel(19)Coordinate;Water tank(12) Interior installation water level locator(22);Cabinet(1)PLC is set, and PLC connects wheel(6), pump(10), water level fixed Position device(22), torque sensor(14).
2. box beam automatic maintenance system according to claim 1, it is characterised in that:Two described support water pipes(5)'s Top arranges three-way pipe(21), three-way pipe(21)Connection transverse tube(4), two three-way pipes(21)Between arrange connecting tube(20).
3. box beam automatic maintenance system according to claim 1, it is characterised in that:Described cabinet(1)Front portion opens up bar Shape ventilating opening(8), several bar shaped ventilating openings(8)Horizontally arranged shape is in a row, cabinet(1)On bar shaped ventilating opening for number row, respectively It is staggered between row.
4. the using method of box beam automatic maintenance system, it is characterised in that:Track(7)Length direction and box beam length direction phase With track(7)It is arranged on below box beam, track(7)Identical with the length of box beam, track(7)Two ends are respectively provided with locating rod (9), referred to as end positioning bars and afterbody locating rod, track(7)The uniform several locating rods of facility in middle part(9), referred to as middle part positions Bar;Cabinet(1)By track(7)End starts walking, while pump(10)Start, water is through supporting water pipe(5), transverse tube(4)And side Pipe(3)By each shower nozzle(2)Box beam is ejected to, when parking retainer touches first middle part locating rod, cabinet(1)First Walked 3-5 time between individual middle part locating rod and end positioning bars repeatedly, then to walking with afterbody locating rod direction, when positioning of stopping When device touches locating rod in the middle part of the next one, cabinet(1)In the middle part of upper one middle part locating rod and the next one between locating rod repeatedly Walking 3-5 time, then to walking with afterbody locating rod direction, after parking retainer touches afterbody locating rod, in last Walked 3-5 time between portion's locating rod and afterbody locating rod repeatedly, complete box beam automatic maintenance.
CN201410555991.XA 2014-10-20 2014-10-20 Box beam automatic maintenance system and its using method CN104260195B (en)

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Application Number Priority Date Filing Date Title
CN201410555991.XA CN104260195B (en) 2014-10-20 2014-10-20 Box beam automatic maintenance system and its using method

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Application Number Priority Date Filing Date Title
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CN104260195B true CN104260195B (en) 2017-03-08

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
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CN105856406B (en) * 2016-06-10 2018-07-27 朱凤玲 A kind of two-sided humidification apparatus and method of high ferro precast bridge
CN105856403B (en) * 2016-06-10 2018-08-10 于永飞 A kind of two-sided spray maintenance device and method of high ferro prefabricated case beam
CN105818255B (en) * 2016-06-10 2018-09-07 朱林学 A kind of two-sided spray equipment and method of high ferro prefabricated case beam
CN105856405B (en) * 2016-06-10 2018-07-27 朱子毅 A kind of two-sided curing means and method of high ferro precast bridge
CN105856404B (en) * 2016-06-10 2018-07-27 朱红英 A kind of two-sided spray equipment and method of high ferro precast bridge
CN106054726B (en) * 2016-06-30 2019-06-28 长安大学 Mobile spray vehicle group control system and method based on Internet of Things
CN106891433B (en) * 2017-03-02 2019-09-03 上海建工材料工程有限公司 A kind of Precast Concrete Box Girder comb board fixer
CN108068206B (en) * 2017-12-19 2020-04-21 中铁一局集团有限公司 Spraying pipe network supporting device for concrete curing and automatic curing system thereof
CN108356967B (en) * 2018-02-28 2019-09-06 贵州工程应用技术学院 A kind of high-speed rail precast bridge multi-angle spray equipment

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Publication number Priority date Publication date Assignee Title
DE19625305A1 (en) * 1996-06-25 1998-01-02 Dyckerhoff & Widmann Ag Magnetic suspension track support stands
CN102912729B (en) * 2012-11-02 2015-01-28 中铁十九局集团有限公司 Automatic movable die carrier cast-in-place box girder concrete curing device
CN203309519U (en) * 2013-06-28 2013-11-27 湖南天一金岳矿业有限公司 Two-in-one anti-backflow type pipeline combiner
CN204109133U (en) * 2014-10-20 2015-01-21 中铁十四局集团有限公司 Case beam automatic maintenance system

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