CN105951567A - Intelligent control method and system for reactive powder concrete placing - Google Patents
Intelligent control method and system for reactive powder concrete placing Download PDFInfo
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- CN105951567A CN105951567A CN201610426898.8A CN201610426898A CN105951567A CN 105951567 A CN105951567 A CN 105951567A CN 201610426898 A CN201610426898 A CN 201610426898A CN 105951567 A CN105951567 A CN 105951567A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/02—Feeding devices for pavers
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- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
An intelligent control method and system for reactive powder concrete placing mainly solve the technical problem of achieving datamation of reactive powder concrete placing and other technical problems. According to the technical scheme, the intelligent control system comprises an intelligent placing control box, a discharging machine control device, a longitudinal moving control device, a transverse moving control device, a sudden coagulation prevention stirring control device, a discharging fault warning device, a stock bin dynamic metering device (12) and a moving distance sensor (161); the discharging machine control device and the discharging fault warning device are installed on a speed-adjustable discharging machine (112), the transverse moving control device and the stock bin dynamic metering device (12) are installed on the transverse moving device (14), the longitudinal moving control device is installed on one side of a longitudinal moving device (16), the moving distance sensor (161) is installed on the other side of the longitudinal moving device (16), and the sudden coagulation prevention stirring control device is installed on one side of a sudden coagulation prevention stirring device (111). The intelligent control system is mainly used for the fields of reactive powder concrete production and construction and the like.
Description
Technical field
The present invention relates to a kind of concrete and spread out and put on intelligent mechanic control, particularly a kind of RPC cloth intelligent control method and control system.
Background technology
At present, normal concrete because tensile strength is low, after poor toughness and cracking crack progressing can not the effective shortcoming such as control, cause the deterioration making xoncrete structure too early not to be continuing with, also cause the durability of important xoncrete structure and service life to be greatly reduced.In order to overcome these shortcomings of concrete, superhigh tenacity cement-base composite material (ECC) is suggested and is applied in concrete, superhigh tenacity cement-base composite material is by utilizing fracture mechanics and Micromechanics principle material system to carry out the design of system, adjusts and optimize, and adds the fiber of 2% ~ 3.5% volume fraction.Concrete after this kind of superhigh tenacity cement-base composite material, can significantly improve resistance to tension and the shear resistance of concrete, therefore plant the toughness that concrete is good, can effectively control the development of distress in concrete, in success batch application Practical Project.
RPC of the present invention is high intensity, high tenacity, the cement-base composite material of high-modulus, and the superhigh tenacity concrete of within it mixing of steel fiber, its comprcssive strength is high, superhigh tenacity, the feature of superior durability, adapt to especially in important structure, such as compound section steel box girder structure, but, a series of construction key problem is there is also during practice of construction, as workability is poor, it is difficult to pour and vibrates, cause cloth difficulty, to temperature and humidity sensitivity in construction, and material is contained within steel fibre, it is difficult to be stirred by conventional method and pave, the particularly conventional laying equipment of rapid solidifying characteristic and the technique of this concrete is also difficult to reach the continuous high-quality requirement of vibrating that uniformly paves.
In recent years research and develop beginning batch to use due to this new material, therefore it is little to be suitable for this kind of special plant equipment of characteristic concrete, does not more have realize RPC cloth carrying out Based Intelligent Control and realizing the system of automatic distributing.
Summary of the invention
It is an object of the invention to provide a kind of high viscosity, high fluidity RPC can be stirred and can the RPC cloth intelligent control method of quantity-produced and control system.
The present invention solves the scheme of its technical problem employing: the electric control system matched with adjustable quantitative charging gear and mobile controller by setting, described mobile controller includes horizontal mobile device 14 and longitudinal moving device 16, and electric control system includes cloth intelligence Main Control Tank and each function sensor in mating connection with cloth intelligence Main Control Tank；Electric control system controls adjustable quantitative charging gear continuous-feeding on request and controls the horizontal of adjustable quantitative charging gear by mobile controller or/and vertically move and make RPC uniformly continuous spread out and put in appointment position, thus realizes RPC cloth Based Intelligent Control.
Its mechanical part includes RPC slow setting adjustable quantitative charging gear and mobile controller, RPC slow setting adjustable quantitative charging gear includes hopper 110, anti-rapid solidifying agitating device 111, adjustable speed spiral discharging machine 112 and orientation chute 113, adjustable speed discharging machine 112 is arranged on outside hopper 110, the charging aperture that the discharging opening that hopper 110 lower end is arranged is arranged with adjustable speed discharging machine 112 bottom is connected, anti-rapid solidifying agitating device 111 is arranged on hopper 110 top, hopper 110 inner chamber is stretched in anti-rapid solidifying agitating device 111 bottom, the discharging opening that waist is arranged on adjustable speed discharging machine 112 is in mating connection with orientation chute 113；Being equipped with the dynamic gravity measure device of feed bin 12 in hopper 110 bottom, described mobile controller includes horizontal mobile device 14 and longitudinal moving device 16；Its electric control system includes cloth intelligence Main Control Tank 131, mobile wireless remote control box 132, lateral distance sensing device 141, vertically move range sensor 161 and transverse shifting start position at end sensor 143, wherein cloth intelligence Main Control Tank 131 is arranged on the side of horizontal mobile device 14, plural lateral distance sensing device 141 is installed in the one or both sides of horizontal mobile device 14, in the corner of the dynamic gravity measure device of feed bin 12, a weight sensor 121 is respectively installed, in the both sides of longitudinal moving device 16 or side, two or more is installed and vertically moves range sensor 161；And Weight-measuring sensor 121, lateral distance sensing device 141, vertically move range sensor 161 and be all connected with cloth intelligence Main Control Tank 131 with wired mode, it is connected wireless with cloth intelligence Main Control Tank 131 for mobile wireless remote control box 132 from group wireless network, it is respectively transmitted data, issue action command, realize different in width, thickness concrete distributing Based Intelligent Control by default intelligence software.
The cloth intelligence Main Control Tank 131 of the present invention includes casing 1315, PLC1312, converter 1316, the preset software of PLC 1313, touch screen 1311, wireless transmitting and receiving device 1314, wherein PLC1312 moving component each with converter 1316 motor is all connected with wired, the wireless transmitting and receiving device 1324 that the preset software of PLC1312 with PLC 1313 is arranged with mobile wireless remote control box 132 by wireless transmitting and receiving device 1314 is connected, it is achieved wireless remote control.
The plural lateral distance sensing device 141 of the present invention is installed on same moving body one or both sides; the displacement signal simultaneously measured by lateral distance sensing device 141 is transferred in PLC1312 software program compare simultaneously; if finding when the numerical value that both detect exceeds tolerance; system automatic alarm to suspend machine operation etc. to be repaired, it is ensured that do not cause normal operation chaotic because of distance detecting element fault.
The plural range sensor 161 that vertically moves of the present invention is installed on same moving body one or both sides; it is transferred in PLC1312 software program compare by vertically moving the displacement signal that range sensor 161 measures simultaneously simultaneously; if finding when the numerical value that both detect exceeds tolerance; system automatic alarm to suspend machine operation etc. to be repaired, it is ensured that do not cause normal operation chaotic because of distance detecting element fault.
The dynamic gravity measure device of feed bin 12 4 jiaos of the present invention respectively installs a weight sensor 121; its signal is transferred in PLC1312 software program compare simultaneously; if find four numerical value detected beyond tolerance; system automatic alarm to suspend machine operation etc. to be repaired, it is ensured that do not cause normal operation chaotic because of weight detecting element fault.
The cloth intelligence Main Control Tank 131 of the present invention transfers data to discharging machine and controls device, makes adjustable speed discharging machine 112 work, and transfers data to vertically move control device simultaneously, controls longitudinal moving device 16 and moves；When cloth intelligent control box receives feed bin dynamic metering device 12 data exception, cloth intelligent control box transfers data to discharging machine and controls device, make adjustable speed discharging machine 112 quit work, transfer data to vertically move control device simultaneously, control longitudinal moving device 16 stop motion.
The cloth intelligence Main Control Tank 131 of the present invention transfers data to vertically move control device, control longitudinal moving device 16 to move, when vertically move range sensor 161 sense longitudinal moving device 16 move to specify position time, data are transmitted to cloth intelligent control box, cloth intelligent control box transfers data to vertically move control device subsequently, control longitudinal moving device 16 stop motion, transfer data to transverse shifting simultaneously and control device, control horizontal mobile device 14 and move.
The cloth intelligence Main Control Tank 131 of the present invention, mobile wireless remote control box 132 are by from group wireless network organic linking, it is achieved can be individually at Main Control Tank touch screen 1311 interface operation cloth or mobile wireless remote control box 132 removable computer interface operation cloth.
Described anti-rapid solidifying agitating device 111 includes agitating auger axle and stirring motor 11121, and stirring motor 11121 is connected with agitating auger axle through reductor；Agitating auger axle is provided with helical blade, when stirring motor 11121 drives agitating auger axle to rotate, by agitating auger axle and the rotating of helical blade, destroy RPC and suddenly coagulate characteristic, guarantee that material stock is postponed rapid solidifying in hopper, block discharging opening after preventing in hopper RPC suddenly solidifying and cause cloth system fault.
Described adjustable speed spiral discharging machine 112 includes carrying cylinder, conveyor screw axle and screw motor 11111, conveyor screw axle is arranged in transport tube body, being provided with charging aperture and discharging opening on conveying cylinder, screw motor 11111 is connected with conveyor screw axle through reductor；Conveyor screw axle is provided with helical blade, when driven by motor conveyor screw axle rotates, by conveyor screw axle and the rotation of helical blade, RPC is up promoted and is delivered to its discharging opening and is re-fed into orienting chute 113 by carrying the charging aperture arranged on cylinder.
The invention has the beneficial effects as follows: it can be according to the order at system Zhi Kong center, the real-time weight data of dynamic for feed bin gravity measure device is transferred to system Zhi Kong center by wireless telecommunication system, in real time detection judges that feed bin material stock state and material stock successively decrease (discharging) numerical value, according to the discharging revolution speed of screw and the organic assembling of the horizontal mobile device speed of travel that need fabric thickness adjustment conveying worm, it is achieved accurate cloth in default transverse area.After completing horizontal width of calico, needed in cloth intelligent control device automatic decision hopper, material stock can meet next width during cloth doses, start walk the forward distance of a fabric width of longitudinal moving device and come to a complete stop and brake behind location, it is automatically performed the accurate cloth of next width, as in hopper less than storage needed for a cloth amount, cloth intelligent control device can automatic alarm prompting feed supplement in hopper.By RPC cloth intelligence control system, cloth is precisely controlled, it is achieved that the high-efficiency operation of system, the datumization of information, simplifies human cost.It is mainly used in the fields such as RPC production and construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the cloth intelligence Main Control Tank structural representation of the present invention；
Fig. 3 is the mobile wireless remote control box structural representation of the present invention；
Fig. 4 is the schematic diagram of the present invention；
Fig. 5 is the anti-rapid solidifying agitating device electrical schematic diagram of the present invention；
Fig. 6 is the cloth intelligent electric schematic diagram of the present invention；
Fig. 7 is RPC slow setting adjustable quantitative charging gear structural representation.
nullIn figure: 11-RPC slow setting adjustable quantitative charging gear，12-feed bin dynamic metering device，13-cloth intelligent controlling device，14-horizontal mobile device，15-cross slide way，16-longitudinal moving device，The anti-rapid solidifying agitating device of 111-，112-adjustable speed discharging machine，121-weight sensor，131-cloth intelligence Main Control Tank，132-mobile wireless remote control box，1315-casing，1312-PLC，1316-converter，The preset software of 1313-PLC，1311 touch screens，141-lateral distance sensing device，142-lateral displacement position sensor，143-transverse shifting drives motor，161-vertically moves range sensor，1314-wireless transmitting and receiving device，1324-wireless transmitting and receiving device，11111-screw motor，11121-stirring motor，1621-longitudinal mobile motor，1421-transverse mobile motor，1221-Weighing module，162-vertically moves position sensor，163-vertically moves driving motor，X1-cross running left end puts in place signal 1, X2-cross running left end puts in place signal 2, X3-cross running right-hand member puts in place signal 1, X4-cross running right-hand member puts in place signal 2, J1-cross running (forward) Frequency Converter Control, J2-cross running (reversely) Frequency Converter Control, J3-longitudinal driving (forward) Frequency Converter Control, J4-longitudinal driving (reversely) Frequency Converter Control, J5-cloth spiral operating Frequency Converter Control, J10-cloth stirring motor controls.
Detailed description of the invention
With embodiment, the present invention is described in further details below in conjunction with the accompanying drawings.
Embodiment 1, refering to Fig. 1 to Fig. 7, the mechanical part of the present invention includes RPC slow setting adjustable quantitative charging gear and mobile controller, RPC slow setting adjustable quantitative charging gear includes hopper 110, anti-rapid solidifying agitating device 111, adjustable speed spiral discharging machine 112 and orientation chute 113, adjustable speed discharging machine 112 is arranged on outside hopper 110, the charging aperture that the discharging opening that hopper 110 lower end is arranged is arranged with adjustable speed discharging machine 112 bottom is connected, anti-rapid solidifying agitating device 111 is arranged on hopper 110 top, hopper 110 inner chamber is stretched in anti-rapid solidifying agitating device 111 bottom, the discharging opening that waist is arranged on adjustable speed discharging machine 112 is in mating connection with orientation chute 113；Being equipped with the dynamic gravity measure device of feed bin 12 in hopper 110 bottom, described mobile controller includes horizontal mobile device 14 and longitudinal moving device 16.
The present invention rotates at hopper 110 inner chamber repeatedly by using anti-rapid solidifying agitating device 111, destroy RPC and suddenly coagulate characteristic, so that RPC will not coagulate suddenly, in also ensuring that hopper, material stock is postponed the presetting period and suddenly coagulates simultaneously, make discharging more smooth and easy, more importantly can effectively prevent hopper discharging opening from blocking.When the RPC in hopper 110 is after the discharging opening that its lower end is arranged injects the charging aperture that adjustable speed discharging machine 112 bottom is arranged, by adjustable speed discharging machine 112, material is up promoted the orientation chute 113 delivering to be attached thereto, then by orientation chute 113, material is spread out and put on road surface or bridge floor.By controlling the rotating speed of adjustable speed discharging machine 112, realize the control to dosing.By using the feed-type of the present invention, the load of RPC can with quantitatively regulating and controlling and when quitting work RPC will not suddenly coagulate and postpone the presetting period simultaneously.
The present invention, by including the mobile controller being made up of horizontal mobile device 14 and longitudinal moving device 16 etc., makes the RPC uniform spreading in hopper 110 be spread out on operation side.
And by by including cloth intelligence Main Control Tank 131, mobile wireless remote control box 132, from group wireless network, lateral distance sensing device 141, the electric control system vertically moving the composition such as range sensor 161 and transverse shifting (rising) eventually some position sensor 143 realizes automatically controlling, wherein cloth intelligence Main Control Tank 131 is arranged on the side of horizontal mobile device 14, plural lateral distance sensing device 141 is installed in the one or both sides of horizontal mobile device 14, the dynamic gravity measure device of feed bin 12 4 jiaos respectively installs a weight sensor 121, in the both sides of longitudinal moving device 16 or side, two or more is installed and vertically moves range sensor 161；And Weight-measuring sensor 121, lateral distance sensing device 141, vertically move range sensor 161 and be all connected with cloth intelligence Main Control Tank 131 with wired mode, it is connected wireless with cloth intelligence Main Control Tank 131 for mobile wireless remote control box 132 from group wireless network, it is respectively transmitted data, issue action command, realize different in width, thickness concrete distributing Based Intelligent Control by default intelligence software.
It can be according to the order at system Zhi Kong center, the real-time weight data of dynamic for feed bin gravity measure device is transferred to system Zhi Kong center by wireless telecommunication system, in real time detection judges that feed bin material stock state and material stock successively decrease (discharging) numerical value, according to the discharging revolution speed of screw and the organic assembling of the horizontal mobile device speed of travel that need fabric thickness adjustment conveying worm, it is achieved accurate cloth in default transverse area.After completing horizontal width of calico, needed in cloth intelligent control device automatic decision hopper, material stock can meet next width during cloth doses, start walk the forward distance of a fabric width of longitudinal moving device and come to a complete stop and brake behind location, it is automatically performed the accurate cloth of next width, as in hopper less than storage needed for a cloth amount, cloth intelligent control device can automatic alarm prompting feed supplement in hopper.Cloth is precisely controlled by it by RPC cloth intelligence control system, it is achieved that the high-efficiency operation of system, the datumization of information, simplifies human cost.It is mainly used in the fields such as RPC production and construction..
Embodiment 2, the cloth intelligence Main Control Tank 131 of the present invention includes casing 1315, PLC1312, converter 1316, the preset software of PLC 1313, touch screen 1311, wireless transmitting and receiving device 1314, wherein PLC1312 moving component each with converter 1316 motor is all connected with wired, the wireless transmitting and receiving device 1324 that the preset software of PLC1312 with PLC 1313 is arranged with mobile wireless remote control box 132 by wireless transmitting and receiving device 1314 is connected, it is achieved wireless remote control；By the prefabricated software in removable computer in the software being preset in cloth intelligence Main Control Tank 131 in PLC1313 or mobile wireless remote control box 132, issue action command, detection related process parameters, Intelligent adjustment fabric thickness, width, length, it is achieved the cloth accurate, quick in presumptive area.Refering to Fig. 1 to Fig. 7, remaining is with above-described embodiment 1.
Embodiment 3; the plural lateral distance sensing device 141 of the present invention is installed on same moving body one or both sides; the displacement signal simultaneously measured by lateral distance sensing device 141 is transferred in PLC1312 software program compare simultaneously; if finding when the numerical value that both detect exceeds tolerance; system automatic alarm to suspend machine operation etc. to be repaired, it is ensured that do not cause normal operation chaotic because of distance detecting element fault.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 embodiments.
Embodiment 4; the plural range sensor 161 that vertically moves of the present invention is installed on same moving body one or both sides; it is transferred in PLC1312 software program compare by vertically moving the displacement signal that range sensor 161 measures simultaneously simultaneously; if finding when the numerical value that both detect exceeds tolerance; system automatic alarm to suspend machine operation etc. to be repaired, it is ensured that do not cause normal operation chaotic because of distance detecting element fault.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 5; the dynamic gravity measure device of feed bin 12 4 jiaos of the present invention respectively installs a weight sensor 121; its signal is transferred in PLC1312 software program compare simultaneously; if find four numerical value detected beyond tolerance; system automatic alarm to suspend machine operation etc. to be repaired, it is ensured that do not cause normal operation chaotic because of weight detecting element fault.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 6, the cloth intelligence Main Control Tank 131 of the present invention transfers data to discharging machine and controls device, make adjustable speed discharging machine 112 work, transfers data to vertically move control device simultaneously, controls longitudinal moving device 16 and moves；When cloth intelligent control box receives feed bin dynamic metering device 12 data exception, cloth intelligent control box transfers data to discharging machine and controls device, make adjustable speed discharging machine 112 quit work, transfer data to vertically move control device simultaneously, control longitudinal moving device 16 stop motion.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 7, the cloth intelligence Main Control Tank 131 of the present invention transfers data to vertically move control device, control longitudinal moving device 16 to move, when vertically move range sensor 161 sense longitudinal moving device 16 move to specify position time, transmitting data to cloth intelligent control box, cloth intelligent control box transfers data to vertically move control device subsequently, controls longitudinal moving device 16 stop motion, transfer data to transverse shifting simultaneously and control device, control horizontal mobile device 14 and move.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 8, the cloth intelligence Main Control Tank 131 of the present invention, mobile wireless remote control box 132 are by from group wireless network organic linking, it is achieved can be individually at Main Control Tank touch screen 1311 interface operation cloth or mobile wireless remote control box 132 removable computer interface operation cloth.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 9, in the anti-rapid solidifying agitating device electrical schematic diagram of the present invention, U, V, W represent A, B, C three-phase receiving motor accordingly；Three-phase and four-line A, B, C and earth lead PEN=60f/p, what KM represented is catalyst, and L refers to phase line or live wire.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 10, the present invention also can be provided with more than 2 discharging openings in hopper 110 bottom, on hopper 110, corresponding each discharging opening is respectively provided with 1 anti-rapid solidifying agitating device 111 and adjustable speed spiral discharging machine 112, matches with corresponding discharging opening respectively in anti-rapid solidifying agitating device 111 lower end and adjustable speed spiral discharging machine 112 bottom.By controlling the rotating speed of adjustable speed discharging machine 112, or the number of wherein adjustable speed discharging machine 112 work can be controlled, realize the control to dosing；Or the rotating speed and the work number that control adjustable speed discharging machine 112 realize the control to dosing simultaneously.
Embodiment 11, described anti-rapid solidifying agitating device 111 includes agitating auger axle and stirring motor 11121, and stirring motor 11121 is connected with agitating auger axle through reductor；Agitating auger axle is provided with helical blade, when stirring motor 11121 drives agitating auger axle to rotate, by agitating auger axle and the rotating of helical blade, destroy RPC and suddenly coagulate characteristic, guarantee that material stock is postponed rapid solidifying in hopper, block discharging opening after preventing in hopper RPC suddenly solidifying and cause cloth system fault.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 12, the present invention can arrange spring 1111 at anti-rapid solidifying agitating device 111 end, and one end of spring 1111 hangs the free end being contained in anti-rapid solidifying agitating device 111, and the other end of spring 1111 puts in the discharging opening port of hopper 110.When the spring 1111 that anti-rapid solidifying agitating device 111 end of driven by motor is arranged rotates, spring 1111 is driven to rotate, thus RPC coagulates characteristic suddenly in destroying discharging opening, guarantee that the discharging opening of hopper does not blocks, can effectively prevent RPC from after suddenly coagulating, blocking discharging opening and cause cloth system fault.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 embodiments.
Embodiment 13, the present invention also can be provided with and anti-rapid agitating device 111 or adjustable speed spiral discharging machine 112 corresponding number charging aperture and the discharging opening of coagulating on orientation chute 113, and anti-rapid solidifying agitating device 111 is identical with the number of adjustable speed spiral discharging machine 112.
Also the charging aperture corresponding with the discharging opening of adjustable speed spiral discharging machine 112 and discharging opening can be set on orientation chute 113.
The chute identical with adjustable speed spiral discharging machine 112 number can also be arranged to, it is possible to more than 2 chutes therein are merged into 1 or the chute of more than 2.
Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 14, the present invention also can be provided with sensing device joining with control system or control device on the discharging opening of hopper 110, anti-rapid solidifying agitating device 111 or adjustable speed spiral discharging machine 112, or arranges sensing device simultaneously and control device.
Equally, it is possible to be respectively arranged with sensing device joining with control system or control device on the discharging opening of hopper 110, anti-rapid solidifying agitating device 111 and adjustable speed spiral discharging machine 112, or sensing device is set simultaneously and controls device.So that realizing intelligent control function, it is possible to the intelligence system of paving system is connected, to realize overall intelligence control.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 15, the orientation chute 113 of the present invention is provided with the charging aperture of more than 2 and corresponding number of discharging opening, and snugly fits to the side of hopper 110.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 16, the hopper 110 of the present invention can be set to V-type, the version such as U-shaped or fishhook-type.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 17, the orientation chute 113 of the present invention is provided with the charging aperture of more than 2 and corresponding number of discharging opening, and snugly fits to the side of hopper 110, oriented by RPC and render to certain position.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Embodiment 18, described adjustable speed spiral discharging machine 112 includes carrying cylinder, conveyor screw axle and screw motor 11111, conveyor screw axle is arranged in transport tube body, and conveying cylinder is provided with charging aperture and discharging opening, and screw motor 11111 is connected with conveyor screw axle through reductor；Conveyor screw axle is provided with helical blade, when driven by motor conveyor screw axle rotates, by conveyor screw axle and the rotation of helical blade, RPC is up promoted and is delivered to its discharging opening and is re-fed into orienting chute 113 by carrying the charging aperture arranged on cylinder.Refering to Fig. 1 to Fig. 7, remaining is with any of the above embodiment or the combination of 2 above example.
Claims (10)
1. a RPC cloth intelligent control method, it is characterized in that: the electric control system matched with adjustable quantitative charging gear and mobile controller by setting, described mobile controller includes horizontal mobile device (14) and longitudinal moving device (16), and electric control system includes cloth intelligence Main Control Tank and each function sensor in mating connection with cloth intelligence Main Control Tank；Electric control system controls adjustable quantitative charging gear continuous-feeding on request and controls the horizontal of adjustable quantitative charging gear by mobile controller or/and vertically move and make RPC uniformly continuous spread out and put in appointment position, thus realizes RPC cloth Based Intelligent Control.
RPC cloth intelligent control method the most according to claim 1, it is characterized in that: described adjustable quantitative charging gear includes hopper (110), anti-rapid solidifying agitating device (111), adjustable speed spiral discharging machine (112) and orientation chute (113), adjustable speed discharging machine (112) is arranged on hopper (110) outside, the charging aperture that the discharging opening that hopper (110) lower end is arranged is arranged with adjustable speed discharging machine (112) bottom is connected, anti-rapid solidifying agitating device (111) is arranged on hopper (110) top, hopper (110) inner chamber is stretched in anti-rapid solidifying agitating device (111) bottom, the discharging opening arranged at the upper waist of adjustable speed discharging machine (112) is in mating connection with orientation chute (113)；It rotates at hopper (110) inner chamber repeatedly by using anti-rapid solidifying agitating device (111), destroy RPC and suddenly coagulate characteristic, so that RPC will not coagulate suddenly, in guaranteeing hopper, material stock is postponed the presetting period and suddenly coagulates simultaneously, make discharging more smooth and easy, and effectively prevent hopper discharging opening from blocking；When the RPC in hopper (110) is after the discharging opening that its lower end is arranged injects the charging aperture that adjustable speed discharging machine (112) bottom is arranged, by adjustable speed discharging machine (112), material is up promoted the orientation chute (113) delivering to be attached thereto, then is delivered to specify position by material by orientation chute (113)；And by including that controlling adjustable speed discharging machine (112) realizes the control to dosing；It is equipped with the dynamic gravity measure device of feed bin (12) in hopper (110) bottom, described electric control system includes cloth intelligence Main Control Tank (131), mobile wireless remote control box (132), lateral distance sensing device (141), vertically move range sensor (161) and lateral displacement position sensor (142), wherein cloth intelligence Main Control Tank (131) is arranged on the side of horizontal mobile device (14), plural lateral distance sensing device (141) is installed in the one or both sides of horizontal mobile device (14), one weight sensor (121) is respectively installed in the corner of the dynamic gravity measure device of feed bin (12), in the both sides of longitudinal moving device (16) or side, two or more is installed and vertically moves range sensor (161)；And Weight-measuring sensor (121), lateral distance sensing device (141), vertically move range sensor (161) and be all connected with cloth intelligence Main Control Tank (131) with wired mode, it is connected wireless with cloth intelligence Main Control Tank (131) for mobile wireless remote control box (132) from group wireless network, it is respectively transmitted data and issues action command, realizing different in width, thickness concrete distributing Based Intelligent Control by default intelligence software.
null3. a RPC cloth intelligence control system，It is characterized in that: its mechanical part includes RPC slow setting adjustable quantitative charging gear and mobile controller，RPC slow setting adjustable quantitative charging gear includes hopper (110)、Anti-rapid solidifying agitating device (111)、Adjustable speed spiral discharging machine (112) and orientation chute (113)，Adjustable speed discharging machine (112) is arranged on hopper (110) outside，The charging aperture that the discharging opening that hopper (110) lower end is arranged is arranged with adjustable speed discharging machine (112) bottom is connected，Anti-rapid solidifying agitating device (111) is arranged on hopper (110) top，Hopper (110) inner chamber is stretched in anti-rapid solidifying agitating device (111) bottom，The discharging opening arranged at the upper waist of adjustable speed discharging machine (112) is in mating connection with orientation chute (113)；Being equipped with the dynamic gravity measure device of feed bin (12) in hopper (110) bottom, described mobile controller includes horizontal mobile device (14) and longitudinal moving device (16)；Its electric control system includes cloth intelligence Main Control Tank (131), mobile wireless remote control box (132), lateral distance sensing device (141), vertically move range sensor (161) and lateral displacement position sensor (142), wherein cloth intelligence Main Control Tank (131) is arranged on the side of horizontal mobile device (14), plural lateral distance sensing device (141) is installed in the one or both sides of horizontal mobile device (14), one weight sensor (121) is respectively installed in the corner of the dynamic gravity measure device of feed bin (12), in the both sides of longitudinal moving device (16) or side, two or more is installed and vertically moves range sensor (161)；And Weight-measuring sensor (121), lateral distance sensing device (141), vertically move range sensor (161) and be all connected with cloth intelligence Main Control Tank (131) with wired mode, it is connected wireless with cloth intelligence Main Control Tank (131) for mobile wireless remote control box (132) from group wireless network, it is respectively transmitted data and issues action command, realizing different in width, thickness concrete distributing Based Intelligent Control by default intelligence software.
RPC cloth intelligence control system the most according to claim 3, it is characterized in that: described cloth intelligence Main Control Tank (131) includes casing (1315), PLC(1312), converter (1316), the preset software of PLC (1313), touch screen (1311) and wireless transmitting and receiving device (1314), wherein PLC(1312) all it is connected with wired with converter (1316) each moving component motor, PLC(1312) wireless transmitting and receiving device (1324) that software preset with PLC (1313) is arranged with mobile wireless remote control box (132) by wireless transmitting and receiving device (1314) is connected, realize wireless remote control.
5. according to the RPC cloth intelligence control system described in claim 3 or 4, it is characterized in that: described lateral distance sensing device (141), vertically move range sensor (161) and weight sensor (121) respectively with the PLC(1312 of cloth intelligence Main Control Tank (131)) be connected, each lateral distance sensing device (141), vertically move range sensor (161) and weight sensor (121) measure obtain signal and be transferred to PLC(1312 simultaneously) software program compares, if finding, the numerical value detected is beyond when setting tolerance, system automatic alarm to suspend machine operation etc. to be repaired, guarantee not because distance detecting element fault causes normal operation chaotic.
RPC cloth intelligence control system the most according to claim 3, it is characterized in that: cloth intelligence Main Control Tank (131) transfers data to discharging machine and controls device, adjustable speed discharging machine (112) is made to work, transfer data to vertically move control device simultaneously, control longitudinal moving device (16) motion；When cloth intelligent control box receives feed bin dynamic metering device (12) data exception, cloth intelligent control box transfers data to discharging machine and controls device, adjustable speed discharging machine (112) is made to quit work, transfer data to vertically move control device simultaneously, control longitudinal moving device (16) stop motion.
RPC cloth intelligence control system the most according to claim 3, it is characterized in that: cloth intelligence Main Control Tank (131) transfers data to vertically move control device, control longitudinal moving device (16) motion, when vertically moving range sensor (161) sensing longitudinal moving device (16) and moving to specify position, data are transmitted to cloth intelligent control box, cloth intelligent control box transfers data to vertically move control device subsequently, control longitudinal moving device (16) stop motion, transfer data to transverse shifting simultaneously and control device, control horizontal mobile device (14) motion.
RPC cloth intelligence control system the most according to claim 3, it is characterized in that: described cloth intelligence Main Control Tank (131), mobile wireless remote control box (132) are by from group wireless network organic linking, it is achieved can be individually at Main Control Tank touch screen (1311) interface operation cloth or mobile wireless remote control box (132) removable computer interface operation cloth.
RPC cloth intelligence control system the most according to claim 3, it is characterized in that: described anti-rapid solidifying agitating device (111) includes agitating auger axle and stirring motor (11121), and stirring motor (11121) is connected with agitating auger axle through reductor；Agitating auger axle is provided with helical blade, when stirring motor (11121) drives agitating auger axle to rotate, by agitating auger axle and the rotating of helical blade, destroy RPC and suddenly coagulate characteristic, guarantee that material stock is postponed rapid solidifying in hopper, block discharging opening after preventing in hopper RPC suddenly solidifying and cause cloth system fault.
RPC cloth intelligence control system the most according to claim 3, it is characterized in that: described adjustable speed spiral discharging machine (112) includes carrying cylinder, conveyor screw axle and screw motor (11111), conveyor screw axle is arranged in transport tube body, being provided with charging aperture and discharging opening on conveying cylinder, screw motor (11111) is connected with conveyor screw axle through reductor；Conveyor screw axle is provided with helical blade, when driven by motor conveyor screw axle rotates, by conveyor screw axle and the rotation of helical blade, RPC is up promoted and is delivered to its discharging opening and is re-fed into orienting chute (113) by carrying the charging aperture arranged on cylinder.
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| CN201610426898.8A CN105951567A (en) | 2016-06-17 | 2016-06-17 | Intelligent control method and system for reactive powder concrete placing |
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Application publication date: 20160921 |