CN110757612B - A kind of control system and control method of concrete bridge deck precast board production line - Google Patents

A kind of control system and control method of concrete bridge deck precast board production line Download PDF

Info

Publication number
CN110757612B
CN110757612B CN201910927909.4A CN201910927909A CN110757612B CN 110757612 B CN110757612 B CN 110757612B CN 201910927909 A CN201910927909 A CN 201910927909A CN 110757612 B CN110757612 B CN 110757612B
Authority
CN
China
Prior art keywords
vibrating
control
concrete
control subsystem
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201910927909.4A
Other languages
Chinese (zh)
Other versions
CN110757612A (en
Inventor
夏辉
王耐
张明
尤琦
喻洋洋
章晓明
张志鹏
王晓斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CCCC SHEC Fourth Engineering Co Ltd
Original Assignee
CCCC SHEC Fourth Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CCCC SHEC Fourth Engineering Co Ltd filed Critical CCCC SHEC Fourth Engineering Co Ltd
Priority to CN201910927909.4A priority Critical patent/CN110757612B/en
Publication of CN110757612A publication Critical patent/CN110757612A/en
Application granted granted Critical
Publication of CN110757612B publication Critical patent/CN110757612B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0063—Control arrangements
    • B28B17/0081—Process control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
    • B28B1/045—Producing shaped prefabricated articles from the material by tamping or ramming combined with vibrating or jolting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/245—Curing concrete articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C9/00—General arrangement or layout of plant
    • B28C9/002—Mixing systems, i.e. flow charts or diagrams; Making slurries; Involving methodical aspects; Involving pretreatment of ingredients; Involving packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C9/00—General arrangement or layout of plant
    • B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

本发明公开了一种混凝土桥面板预制板生产线控制系统及控制方法，控制系统包括控制中心、布料振捣系统、混凝土输送系统和搅拌机联络系统，所述布料振捣系统包括布料机控制子系统、插入式振捣控制子系统、平板振捣控制子系统和滚压覆膜控制子系统，所述布料振捣系统采用事件触发，所述混凝土输送系统控制拌合物运输机在布料振捣系统和搅拌机之间运行进行混凝土输送，所述搅拌机联络系统根据布料振捣系统的反馈信息控制搅拌机生产相应数量的混凝土，并在生产后向所述混凝土输送系统发出信号。本发明克服了前述的浇筑时发生间隔时间长，令浇筑效果受浇筑间隔过程环境变化影响，从而令浇筑效果不稳定技术问题。

Figure 201910927909

The invention discloses a control system and a control method for a production line of a concrete bridge deck prefabricated plate. The control system includes a control center, a distribution vibrating system, a concrete conveying system and a mixer communication system. The distribution vibrating system includes a distribution machine control subsystem, The plug-in vibrating control subsystem, the flat plate vibrating control subsystem and the rolling lamination control subsystem, the distribution vibrating system adopts event triggering, and the concrete conveying system controls the mixture conveyor in the distribution vibrating system and the mixer Concrete conveying is carried out during the operation, and the mixer communication system controls the mixer to produce a corresponding amount of concrete according to the feedback information of the distributing and vibrating system, and sends a signal to the concrete conveying system after production. The present invention overcomes the aforementioned technical problem of long interval time during pouring, which causes the pouring effect to be affected by environmental changes during the pouring interval, thereby making the pouring effect unstable.

Figure 201910927909

Description

Concrete bridge deck prefabricated slab production line control system and control method
Technical Field
The invention belongs to the field of bridge pouring, and particularly relates to a control system and a control method for a concrete bridge deck precast slab production line.
Background
The present coarse aggregate reactive powder concrete is a new-generation cement-based material, and is mainly characterized by high compression resistance, high tensile strength, high elastic modulus and strain hardening, and can be used for bridge deck slab to effectively reduce self-weight of structure, at the same time, it possesses high compression strength and shear strength, and can raise durability of structure. However, the coarse aggregate reactive powder concrete has high requirements on technical indexes, extremely high requirements on the distribution uniformity of steel fibers and aggregates, and the traditional manual vibration or attached vibration has great influence on the distribution of the aggregates and the steel fibers; concrete is sensitive to environmental influences and requires rapid vibration, leveling and film covering maintenance. The existing conventional pouring technology cannot reliably control pouring materials, so that the pouring result is easily influenced, the pouring area of the bridge deck slab is large, the requirement of coarse aggregate reactive powder concrete is difficult to meet if the bridge deck slab is integrally poured and processed in a conventional mode, and the influence of environmental change is large, so that a production line capable of automatically realizing bridge deck slab pouring, vibrating and film coating maintenance is required to be designed, the steps are orderly and automatically realized, and the pouring materials are prevented from being interrupted due to untimely supplement of the pouring materials in the pouring process.
Disclosure of Invention
The invention aims to provide a control system for a production line of a precast slab of a concrete bridge deck slab, which aims to solve the problems that the prior art can not orderly and automatically realize the coarse aggregate active powder concrete pouring of the bridge deck slab, so that the long interval time can not be avoided during pouring, the pouring effect is influenced by the environmental change during the pouring interval process, and the pouring effect is unstable.
A concrete bridge panel prefabricated plate production line control system, including control center, cloth system of vibrating, concrete conveying system and mixer contact system, cloth system of vibrating includes cloth machine control subsystem, bayonet vibration control subsystem, dull and stereotyped vibration control subsystem and roll extrusion tectorial membrane control subsystem, cloth system of vibrating adopts the event to trigger, cloth machine control subsystem control cloth machine accomplishes the cloth process in a material area after the signal gives control center, control center is according to each equipment position respectively the signal give bayonet vibration control subsystem, dull and stereotyped vibration control subsystem and roll extrusion tectorial membrane control subsystem start corresponding equipment, concrete conveying system control mixture cargo airplane moves between cloth system of vibrating and mixer and carries out the concrete conveying, mixer contact system controls the mixer according to cloth system of vibrating's feedback information control mixer and produces the corresponding quantity's of concrete And sending a signal to the concrete delivery system after production.
Preferably, the material distributing machine control subsystem comprises a weight detection sensor for detecting the weight of concrete in the material distributing hopper and a material distributing speed sensor for detecting the rotating speed of the six-blade star wheel in the material distributing hopper so as to determine the material distributing speed, and the material distributing machine control subsystem adjusts the material distributing speed according to weight information sent by the weight detection sensor and material distributing speed information sent by the material distributing speed sensor.
Preferably, the control center stores preset vibrating position layout drawings and vibrating technical parameters of different types of bridge decks, and is used for completing programming of the vibrating system according to the vibrating position layout drawings and the vibrating technical parameters and controlling the distributing and vibrating system, the concrete conveying system and the mixer connecting system according to edited programs.
Preferably, the concrete conveying system is provided with a moving speed sensor for detecting the moving speed of the mixture conveyor, the control center is further configured to calculate the running time of the mixture conveyor moving to the distributing machine position, calculate the weight threshold value of the concrete in the supplementary distributing hopper according to the running time, and send a conveying signal to the concrete conveying system to start the mixture conveyor when the weight information is less than the weight threshold value.
Preferably, the cloth vibrating system also has a manual forced working mode, and each subsystem can be independently controlled by a remote controller to respectively complete the operation.
The invention also provides a control method of the concrete bridge deck precast slab production line control system, which comprises the following steps:
firstly, an operator selects a corresponding vibrating position layout drawing and a vibrating technical parameter programming in the control center according to the type of a bridge deck, and the control system controls a production process according to an edited cloth vibrating program;
step two, the control center sends signals, all the devices synchronously advance along the track until the material distributor reaches the first strip position, the control center sends signals to the material distribution vibration system to enable the material distributor control subsystem to start material distribution of the material distributor, and the control center adjusts the material distribution speed according to the weight information and the material distribution speed information fed back by the material distributor control subsystem;
thirdly, the control center calculates required concrete production data according to the weight information fed back by the material distributor control subsystem, and sends the required concrete production data to the mixer contact system to enable the mixer to produce concrete with corresponding weight;
step four, the control center calculates the running time of the mixture conveyor moving to the distributing machine position through the moving speed information sent by the concrete conveying system, further calculates the weight threshold value of concrete in the supplementary distributing hopper, and sends a conveying signal to start the mixture conveyor to move to the distributing machine when the received weight information is not more than the weight threshold value and adds the concrete to the distributing machine when the mixture conveyor and the distributing machine reach the feeding position;
and fifthly, the control center sends signals to the plug-in type vibration control subsystem, the flat plate vibration control subsystem and the rolling film covering control subsystem after one material belt is distributed, the plug-in type vibration control subsystem controls the array type vibrator to advance to plug-in type vibration the material belt which is distributed, the flat plate vibration control subsystem controls the flat plate vibration leveling machine to advance to vibrate and level the material belt which is plugged in and vibrated, and the rolling film covering control subsystem controls the automatic rolling film covering machine to advance to cover the film on the leveled material belt.
The invention has the following advantages:
1. the system can be used as a control system to control the material distributor, the array vibrator, the flat vibrating leveler, the rolling film covering machine, the stirrer and the mixture conveyer to work orderly according to a set program through each subsystem; on the other hand control center then sets for the feedback information control cloth machine of procedure and each subsystem according to self, array vibrator, dull and stereotyped vibrating evener, the roll extrusion laminating machine, mixer and mix conveyer are mutually supported, the mixer in time produces the concrete of required quantity according to cloth machine feedback information, and realize in time replenishing the concrete to the cloth machine of cloth in-process through concrete conveying system control, avoid appearing concrete cloth and break off, cause the cloth process to produce spaced problem, on the other hand cloth machine cloth speed itself also receives control center control, when concrete production conveying speed receives the restriction, realize the cooperation through control cloth speed, prevent to appear the cloth and lead to the problem of regional part of cloth to lack the material too fast, the aforesaid technical problem has been overcome.
2. The system can effectively control the thickness of the material distribution by controlling the six-star wheel material distribution and the vibration scraper to assist the material distribution, thereby ensuring the material distribution to be uniform; and the full-section automatic vibration is realized. Production line equipment is independently arranged according to the construction process, and orderly control is carried out through the subsystems to ensure that all equipment can be linked, so that the continuity of the production process is realized, the adaptability is strong, independent operation control is conveniently carried out on a single subsystem, and emergency disposal is easily carried out.
3. Through the control system, the automatic pouring, vibrating, leveling and film covering maintenance are realized, the blanking speed, the pouring volume, the vibrating time and the vibrating position of the castable can be changed according to requirements for different types of bridge decks by selecting and setting various construction parameters, so that the same system can be applied to various types of bridge decks, the applicability is wide, the parameters can be changed and adjusted easily, and the labor cost and the cost of manufacturing a production line are reduced. The value of the invention is greatly improved.
Drawings
FIG. 1 is a schematic view of a production line controlled by the present invention;
fig. 2 is a schematic structural diagram of the present invention.
The reference numerals in the figures are as follows: 1. the device comprises a die, 2, a track, 3, a distributing machine, 4, an array vibrating machine, 5, a flat vibrating and leveling machine and 6, a rolling and leveling film laminating machine.
Detailed Description
The following detailed description of the embodiments of the present invention will be given in order to provide those skilled in the art with a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention.
As shown in fig. 1-2, the present invention provides a production line control system for concrete bridge deck slabs to control the control of a production line in which coarse-aggregate reactive powder concrete is cast into a bridge deck. This production line includes track 2, cloth machine 3, array vibrator 4, dull and stereotyped evener that vibrates 5, roll flat laminating machine and control system, and control system controls respectively cloth machine 3 array vibrator 4 dull and stereotyped vibrator 5 and roll flat laminating machine, 2 long limit direction settings along mould 1 of track are located the both sides of mould 1, cloth machine 3 includes the edge 2 walking frame that removes with install the cloth below the walking frame is fought, the cloth is fought and is followed the motion of frame cross beam, the frame cross beam is on a parallel with 1 minor face of mould.
The array vibrator 4 comprises a first traveling crane moving along the track 2 and a row vibrator arranged below a cross beam of the first traveling crane, wherein a plurality of rows of vibrator rods are arranged below the row vibrator along the advancing direction of the row vibrator, each row of vibrator rods are fully distributed along the short side direction of the precast slab, 3 rows of vibrator rods are arranged along the advancing direction of the vibrator, and the distance between every two adjacent vibrator rods is 20 cm. The vibrating rod can be aligned to the center of the mesh of the reinforcing steel bar. The high-frequency vibrating rods with the vibration force of 2.1-3.0 kN and the diameter of 97 pieces of 40mm are adopted to form a matrix system, the modular design and the independent lifting are realized, the vibrating of the prefabricated plates at tenon positions and different types are met, and the technical parameters of all the vibrating rods, such as the inserting, pulling-out, vibrating time, vibrating frequency and the like, are controlled by a set program according to the design requirements.
Wherein the special vibrating rod of forked tail tenon that first row vibrating rod was arranged according to design forked tail tenon position interval, other each row vibrating rod is arranged for full section and is corresponding with the reinforcing bar mesh, and first row vibrating rod is installed respectively below the lift module that vibrates of difference with other each row vibrating rod, cloth machine 3 is in divide the material area cloth on the mould 1, cloth machine 3, array vibrator 4, dull and stereotyped vibrating leveler 5 and roll level laminating machine arrange and correspond the position in material area respectively from front to back in proper order.
Array vibrator 4 still is equipped with benefit position vibrating rod and benefit module that shakes, benefit position vibrating rod's arrangement with vibrating rod is the same, the benefit module that shakes is including locating mounting panel and the one-to-one on array vibrator 4 and the lift benefit mechanism that vibrates in each benefit position vibrating rod, the mounting panel is located vibrator and arranges the position that the regional rear of vibrating rod is corresponding to preceding material area, benefit below the lift mechanism that vibrates that corresponds is installed to position vibrating rod.
The cloth fill be equipped with hopper driving motor driven hopper walking gear, frame crossbeam syntropy be equipped with hopper walking gear engagement's mechanical rack, the cloth mouth of cloth fill lower extreme is equipped with cloth speed governing district, the cloth control area is equipped with six leaves star gear, speed governing district casing and star gear driving motor, the upper and lower side opening and the lateral wall of speed governing district casing are convex, six leaves star gear horizontal rotation install in the control area casing and the six leaves star gear stretch out the blade with the sliding contact of convex casing, it will to stretch out the blade convex casing is a plurality of branch material chambeies respectively, star gear driving motor install in convex casing and drive shaft connection to the shaft of six leaves star gear.
Cloth machine 3 is in 3 moving direction of cloth machine leans on preceding one side to install hydraulic pressure over-and-under type striker plate, hydraulic pressure over-and-under type striker plate includes elevating gear and baffle, elevating gear includes the baffle connecting rod of oscilaltion, baffle fixed mounting is at baffle connecting rod lower extreme and descends to reinforcing bar net upper surface when the cloth, the baffle is for forming the temporary formwork in material area. The hydraulic lifting striker plate has the function of limiting the flowing range of concrete; after the material distribution is completed, the baffle is lifted to be higher than the upper surface of the concrete and smoothly moves along with the material distributor 3. Therefore, the cloth width is controlled, and manual operation is avoided.
Dull and stereotyped evener that vibrates 5 are including walking cart two, flat vibrator and elevating system, walking cart two is followed track 2 removes, elevating system installs under the crossbeam of walking cart two, flat vibrator installs elevating system's lift end, flat vibrator's face is followed 1 minor face direction of mould sets up, the face is located 5 moving direction front sides of flat vibrator have arc chamfer face.
The automatic rolling and flattening film laminating machine comprises a portal structure, a cart travelling device, a film rolling travelling mechanism, a pressing device and a cutting device, wherein the cart travelling device is arranged along the track 2, the portal structure is arranged on the cart travelling device, the pressing device and the cutting device are arranged at the left end and the right end of the portal structure, and the film rolling travelling mechanism is arranged along a cross beam of the portal structure.
The distributing hopper is internally provided with a weighing detection sensor and a distributing speed sensor, the weighing detection sensor detects the weight of concrete in the distributing hopper, the distributing speed sensor detects the distributing speed through detecting the rotating speed of the six-blade star wheel, and the hopper driving motor and the star wheel driving motor are controlled by the control system. The control system automatically adjusts the traveling speed of the distributing machine 3 and the discharging speed of the distributing hopper, and uniform distribution is realized. The distributed weight of the distributing machine 3 is fed back to the control system through the communication system and the mixer is started by the control system, and the next disc of concrete is automatically mixed by the mixer.
The production line control system comprises a control center, a distributing vibration system, a concrete conveying system and a mixer connection system, wherein the distributing vibration system comprises a distributing machine control subsystem, an insertion vibration control subsystem, a flat plate vibration control subsystem and a rolling film covering control subsystem, the distributing vibration system is triggered by events, the distributing machine control subsystem controls a distributing machine 3 to send signals to the control center after completing a distributing process of a material belt, the control center respectively sends signals to the insertion vibration control subsystem, the flat plate vibration control subsystem and the rolling film covering control subsystem to start corresponding equipment according to positions of the equipment, the concrete conveying system controls a mixture conveyer to operate between the distributing vibration system and a mixer to convey concrete, and the mixer connection system controls the mixer to produce concrete with corresponding quantity according to feedback information of the distributing vibration system, and signals the concrete delivery system after production.
The distributing machine control subsystem comprises a weight detection sensor for detecting the weight of concrete in the distributing hopper and a distributing speed sensor for detecting the rotating speed of the six-blade star wheel in the distributing hopper so as to determine the distributing speed, and the distributing machine control subsystem adjusts the distributing speed according to the weight information sent by the weight detection sensor and the distributing speed information sent by the distributing speed sensor.
The control center is used for finishing the programming of the vibrating system according to the vibrating position layout drawing and the vibrating technical parameters and controlling the distributing and vibrating system, the concrete conveying system and the mixer connecting system according to the edited program.
The concrete conveying system is provided with a moving speed sensor for detecting the moving speed of the mixture conveyor, the control center is further used for calculating the running time of the mixture conveyor moving to the distributing machine 3 position, calculating the weight threshold value of concrete in the supplementary distributing hopper according to the running time, and sending a conveying signal to the concrete conveying system to start the mixture conveyor when the weight information is smaller than the weight threshold value.
The cloth vibrating system also has a manual forced working mode, and each subsystem can be independently controlled by a remote controller to respectively complete the operation.
The material distributor control subsystem comprises a material distribution controller, a material distribution control touch screen and a switch. The controller is respectively connected to a servo motor for controlling the cart to walk and the cloth to walk, a variable frequency motor for controlling the cloth star wheel and vibrating the pushing material, a hydraulic valve for controlling the opening of the hopper distribution door and the corresponding striker plate, a weighing module and a manual remote controller. The touch screen and the cloth controller are both connected to the switch.
The plug-in vibration control subsystem comprises a vibration discharge control touch screen, a vibration discharge controller and a switch, wherein the vibration discharge controller is respectively connected with a vibration discharge motor and an auxiliary vibration motor for controlling vibration of the vibrating rod, a servo motor for controlling the traveling of the cart, a servo valve for controlling the lifting of the vibrating rod and a remote controller. The touch screen and the cloth controller are both connected to the switch.
The flat plate vibration control subsystem comprises a flat vibration control touch screen, a flat vibration controller and a switch, wherein the flat vibration controller is respectively connected with a flat vibration motor for controlling the flat plate vibrator, a servo motor for controlling the cart to walk, a servo valve for controlling the lifting mechanism and a remote controller. The touch screen and the cloth controller are both connected to the switch.
The rolling film covering control subsystem comprises a rolling film covering control touch screen, a rolling controller, a film covering controller and a switch, wherein the rolling controller is respectively connected with a servo motor for controlling the compaction device to walk and a cart to walk, a rolling motor for controlling the compaction roller of the compaction device to rotate, and a servo valve for controlling the compaction device to lift; the film covering controller is respectively connected with a servo motor for controlling the film winding travelling mechanism, a hydraulic valve for controlling the film winding machine to lift, a film winding feeding motor for realizing the tension control of the film winding machine, a switch for controlling the cut-off device and a remote controller. The rolling controller, the film coating controller and the film coating control touch screen are all connected to the switch.
The concrete conveying system comprises a feeding controller, wherein the feeding controller is respectively connected to a variable frequency motor for controlling the mixture feeder to walk, a push rod motor for controlling a discharging push rod for rotating and discharging the feeder and a remote controller.
The stirrer contact system comprises a stirrer controller, a stirring station server, a router and a stirring station touch screen, wherein the stirrer controller, the stirring station server and the stirring station touch screen are connected to the router, the router is connected with a control center, the stirrer controller controls the stirrer to operate, and the stirring station server is used for setting stirring programs, feeding equipment, setting stirring amount and the like.
In the invention, each subsystem is connected with the mixer communication system and the concrete conveying system through the AP transceiver as a wireless router. The mixer communication system is respectively connected to the exchangers of the material distributor control subsystem, the plug-in vibration control subsystem, the flat plate vibration control subsystem and the rolling film coating control subsystem in a wireless connection mode and is wirelessly connected to the controller of the concrete conveying system. And the switch of the control subsystem of the distributing machine is also connected to the control center by a wire, so that data exchange among all controllers is realized, and the control center controls all subsystems of the distributing vibration system, the mixer contact system and the concrete conveying system.
By AP transceivers as wireless routers
The invention also provides a control method of the concrete bridge deck precast slab production line control system, which comprises the following steps:
firstly, an operator selects a corresponding vibrating position layout drawing and a vibrating technical parameter programming in the control center according to the type of a bridge deck, and the control system controls a production process according to an edited cloth vibrating program;
step two, the control center sends out signals, all the devices synchronously advance along the track 2 until the material distributor 3 reaches a first strip position, the control center sends out signals to the material distribution vibration system to enable the material distributor control subsystem to start the material distributor 3 to distribute materials, and the control center adjusts the material distribution speed according to the weight information and the material distribution speed information fed back by the material distributor control subsystem;
thirdly, the control center calculates required concrete production data according to the weight information fed back by the material distributor control subsystem, and sends the required concrete production data to the mixer contact system to enable the mixer to produce concrete with corresponding weight;
step four, the control center calculates the running time of the mixture conveyor moving to the distributing machine 3 through the moving speed information sent by the concrete conveying system, further calculates the weight threshold value of concrete in the supplementary distributing hopper, and sends a conveying signal to start the mixture conveyor to move to the distributing machine 3 when the received weight information is not more than the weight threshold value and adds concrete to the distributing machine 3 when the mixture conveyor and the distributing machine 3 reach the feeding position;
and step five, the control center sends signals to the plug-in type vibration control subsystem, the flat plate vibration control subsystem and the rolling film covering control subsystem after one material belt is distributed, the plug-in type vibration control subsystem controls the array type vibrator 4 to advance to plug-in type vibrate the material belt which is distributed, the flat plate vibration control subsystem controls the flat plate vibrator leveler 5 to advance to vibrate and level the material belt which is plugged in and vibrated, and the rolling film covering control subsystem controls the automatic rolling film covering machine 6 to advance to cover the film on the leveled material belt.
This sample control system realizes in time replenishing the concrete to the cloth machine of cloth in-process through the control to each equipment, avoid appearing concrete cloth interruption, cause the cloth process to produce spaced problem, and realize through control cloth speed with concrete conveying system's cooperation, prevent to appear the cloth and lead to the problem of cloth regional part scarce material too fast, it is long to take place the interval time when having overcome aforementioned pouring, make the effect of pouring influenced by pouring interval process environmental change, thereby make the technical problem of pouring the effect unstability.
The invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive concept and solution of the invention, or to apply the inventive concept and solution directly to other applications without modification.

Claims (4)

1.一种混凝土桥面板预制板生产线控制系统，其特征在于：包括控制中心、布料振捣系统、混凝土输送系统和搅拌机联络系统，所述布料振捣系统包括布料机控制子系统、插入式振捣控制子系统、平板振捣控制子系统和滚压覆膜控制子系统，所述布料振捣系统采用事件触发，所述布料机控制子系统控制布料机（3）完成一个料带的布料过程后发出信号给控制中心，所述控制中心根据各设备所处位置分别发出信号给插入式振捣控制子系统、平板振捣控制子系统和滚压覆膜控制子系统启动相应设备，所述混凝土输送系统控制拌合物运输机在布料振捣系统和搅拌机之间运行进行混凝土输送，所述搅拌机联络系统根据布料振捣系统的反馈信息控制搅拌机生产相应数量的混凝土，并在生产后向所述混凝土输送系统发出信号；1. a concrete bridge deck prefabricated panel production line control system, is characterized in that: comprise control center, distribution vibrating system, concrete conveying system and mixer contact system, described distribution vibrating system comprises distribution machine control subsystem, plug-in vibrator. The tamping control subsystem, the plate vibrating control subsystem and the rolling lamination control subsystem, the cloth vibrating system is triggered by an event, and the cloth machine control subsystem controls the cloth machine (3) to complete the material distribution process of a material belt After that, a signal is sent to the control center, and the control center sends a signal to the plug-in vibrating control sub-system, the plate vibrating control sub-system and the rolling-film coating control sub-system to start the corresponding devices according to the position of each device. The conveying system controls the mixture conveyor to run between the distributing vibrating system and the mixer to convey concrete, and the mixer communication system controls the mixer to produce a corresponding amount of concrete according to the feedback information of the distributing vibrating system, and sends the concrete to the concrete after production. The conveying system sends a signal; 所述布料机控制子系统包括检测布料斗中混凝土中混凝土重量的重量检测传感器和检测布料斗中六叶星轮转速以测定布料速度的布料速度传感器，所述布料机控制子系统根据重量检测传感器发出的重量信息和布料速度传感器发出的布料速度信息调整布料速度；The distribution machine control subsystem includes a weight detection sensor that detects the weight of concrete in the distribution bucket and a distribution speed sensor that detects the rotational speed of the six-blade star wheel in the distribution bucket to measure the distribution speed. The distribution machine control subsystem detects the sensor according to the weight. The weight information sent out and the fabric speed information sent by the fabric speed sensor adjust the fabric speed; 所述混凝土输送系统设有检测所述拌合物运输机的移动速度的移速传感器，所述控制中心还用于计算拌合物运输机移动到布料机（3）位置的运行时间，并据此计算出补充布料斗中混凝土的重量阈值，在所述重量信息小于重量阈值时对所述混凝土输送系统发出运输信号启动拌合物运输机。The concrete conveying system is provided with a moving speed sensor for detecting the moving speed of the mixture conveyor, and the control center is also used to calculate the running time of the mixture conveyor moving to the position of the placing machine (3), and calculate accordingly. The weight threshold value of the supplementary concrete in the placing bucket is calculated, and when the weight information is less than the weight threshold value, a transport signal is sent to the concrete conveying system to start the mixture transporter. 2.根据权利要求1所述的一种混凝土桥面板预制板生产线控制系统，其特征在于：所述控制中心存储有事先设置的不同类型桥面板的振捣位布置图以及振捣技术参数，所述控制中心用于根据振捣位布置图以及振捣技术参数完成振捣系统的编程，并根据编辑后的程序控制布料振捣系统、混凝土输送系统和搅拌机联络系统。2. A kind of control system for the production line of concrete bridge deck prefabricated slabs according to claim 1, is characterized in that: described control center stores the vibrating position layout diagrams and vibrating technical parameters of different types of bridge decks set in advance, so The control center is used to complete the programming of the vibrating system according to the vibrating position layout and vibrating technical parameters, and control the distributing vibrating system, the concrete conveying system and the mixer communication system according to the edited program. 3.根据权利要求2所述的一种混凝土桥面板预制板生产线控制系统，其特征在于：所述布料振捣系统也具有手动强制工作模式，各个子系统可由遥控器独立控制，分别完成作业。3 . The control system for a concrete bridge deck prefabricated panel production line according to claim 2 , wherein the cloth vibrating system also has a manual forced working mode, and each subsystem can be independently controlled by a remote controller to complete operations respectively. 4 . 4.根据权利要求1-3任一所述的一种混凝土桥面板预制板生产线控制系统的控制方法，其特征在于：包括下列步骤：4. the control method of a kind of control system of a kind of concrete bridge deck precast slab production line control system according to any one of claim 1-3, is characterized in that: comprises the following steps: 步骤一、操作员根据桥面板的类型在所述控制中心选择对应的振捣位布置图以及振捣技术参数编程，所述控制系统根据编辑的布料振捣程序控制生产过程；In step 1, the operator selects the corresponding vibrating position layout diagram and vibrating technical parameter programming in the control center according to the type of the bridge deck, and the control system controls the production process according to the edited cloth vibrating program; 步骤二、控制中心发出信号，各个设备沿轨道（2）同步前进直至布料机（3）到达第一条带位置，所述控制中心发出信号给布料振捣系统让布料机控制子系统启动布料机（3）布料，控制中心根据布料机控制子系统反馈的重量信息和布料速度信息对布料速度进行调整；Step 2. The control center sends a signal, and each equipment advances synchronously along the track (2) until the placing machine (3) reaches the first belt position, and the control center sends a signal to the placing vibrating system to let the placing machine control subsystem start the placing machine. (3) For cloth, the control center adjusts the cloth speed according to the weight information and cloth speed information fed back by the control subsystem of the cloth machine; 步骤三、控制中心根据布料机控制子系统反馈的重量信息计算出需要的混凝土生产数据，发送给搅拌机联络系统使搅拌机生产出相应重量的混凝土，同时搅拌机联络系统发出信号将拌合物运输机移动到搅拌机处；Step 3: The control center calculates the required concrete production data according to the weight information fed back by the control subsystem of the placing machine, and sends it to the mixer communication system to make the mixer produce concrete of the corresponding weight. At the same time, the mixer communication system sends a signal to move the mixture conveyor to the at the mixer; 步骤四、控制中心通过混凝土输送系统发出的移动速度信息计算出拌合物运输机移动到布料机（3）位置的运行时间，进而计算出补充布料斗中混凝土的重量阈值，当收到的重量信息不大于重量阈值时控制中心发出运输信号启动拌合物运输机向所述布料机（3）移动并在其与所述布料机（3）均到达加料位置时对布料机（3）加入混凝土；Step 4. The control center calculates the running time for the mixture conveyor to move to the position of the placing machine (3) through the moving speed information sent by the concrete conveying system, and then calculates the weight threshold of the supplementary concrete in the placing hopper. When the received weight information When the weight is not greater than the threshold value, the control center sends a transport signal to start the mixture conveyor to move toward the placing machine (3) and add concrete to the placing machine (3) when both it and the placing machine (3) reach the feeding position; 步骤五、控制中心在一个料带布料完成后向插入式振捣控制子系统、平板振捣控制子系统和滚压覆膜控制子系统发出信号，插入式振捣控制子系统控制阵列式振捣机（4）前进对已完成布料的料带进行插入式振捣，平板振捣控制子系统控制平板振捣整平机（5）前进对插入振捣后的料带进行振捣整平，滚压覆膜控制子系统控制自动滚平覆膜机（6）前进对整平后的料带进行覆膜。Step 5. The control center sends a signal to the plug-in vibrating control subsystem, the flat-plate vibrating control subsystem and the rolling lamination control subsystem after the completion of a material strip, and the plug-in vibrating control subsystem controls the array vibrating The machine (4) moves forward to perform insertion vibrating on the finished material belt, and the plate vibrating control subsystem controls the flat plate vibrating and leveling machine (5) moves forward to vibrate and level the material belt after inserting and vibrating. The pressing and laminating control subsystem controls the automatic rolling and laminating machine (6) to move forward to laminating the flattened material strip.
CN201910927909.4A 2019-09-27 2019-09-27 A kind of control system and control method of concrete bridge deck precast board production line Active CN110757612B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910927909.4A CN110757612B (en) 2019-09-27 2019-09-27 A kind of control system and control method of concrete bridge deck precast board production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910927909.4A CN110757612B (en) 2019-09-27 2019-09-27 A kind of control system and control method of concrete bridge deck precast board production line

Publications (2)

Publication Number Publication Date
CN110757612A CN110757612A (en) 2020-02-07
CN110757612B true CN110757612B (en) 2021-07-13

Family

ID=69330763

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910927909.4A Active CN110757612B (en) 2019-09-27 2019-09-27 A kind of control system and control method of concrete bridge deck precast board production line

Country Status (1)

Country Link
CN (1) CN110757612B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112405825B (en) * 2020-11-19 2022-03-04 广东博智林机器人有限公司 Material scheduling method, device and system for concrete mixing equipment
CN112976290B (en) * 2021-02-08 2022-06-10 沈阳建筑大学 Concrete pouring automatic compensation control method for prefabricated parts
CN114311268A (en) * 2021-12-31 2022-04-12 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 Automatic segmental beam pouring process
CN116476218A (en) * 2023-04-20 2023-07-25 安徽交控工程集团有限公司 A control system and control method for a prefabricated panel component production line

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021362A1 (en) * 1979-06-21 1981-01-07 Montedison S.p.A. Process and device for the manufacture of reinforced concrete slabs
US5202132A (en) * 1991-09-30 1993-04-13 Concrete Products Incorporated Production line equipment to manufacture large concrete panels
CN105926418A (en) * 2016-06-17 2016-09-07 湖南中路华程桥梁科技股份有限公司 Special control system and intelligent control method for thin-layer reactive powder concrete paver
CN106626042A (en) * 2017-02-20 2017-05-10 保定市华锐方正机械制造有限公司 Automatic production line for prefabricated building components
CN207415658U (en) * 2017-09-15 2018-05-29 中民筑友科技投资有限公司 A kind of concrete material transfering device and preform production line
CN109203209A (en) * 2018-09-26 2019-01-15 南京市公共工程建设中心 A kind of coarse aggregate Reactive Powder Concrete bridge floor board assembly line and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10562206B2 (en) * 2017-06-05 2020-02-18 National Gypsum Properties, Llc Cementitious panels, and systems and methods for manufacturing cementitious panels

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021362A1 (en) * 1979-06-21 1981-01-07 Montedison S.p.A. Process and device for the manufacture of reinforced concrete slabs
US5202132A (en) * 1991-09-30 1993-04-13 Concrete Products Incorporated Production line equipment to manufacture large concrete panels
CN105926418A (en) * 2016-06-17 2016-09-07 湖南中路华程桥梁科技股份有限公司 Special control system and intelligent control method for thin-layer reactive powder concrete paver
CN106626042A (en) * 2017-02-20 2017-05-10 保定市华锐方正机械制造有限公司 Automatic production line for prefabricated building components
CN207415658U (en) * 2017-09-15 2018-05-29 中民筑友科技投资有限公司 A kind of concrete material transfering device and preform production line
CN109203209A (en) * 2018-09-26 2019-01-15 南京市公共工程建设中心 A kind of coarse aggregate Reactive Powder Concrete bridge floor board assembly line and preparation method thereof

Also Published As

Publication number Publication date
CN110757612A (en) 2020-02-07

Similar Documents

Publication Publication Date Title
CN110777657A (en) A kind of concrete bridge deck automatic distributing and vibrating system and its control method
US4411723A (en) Glass fiber-reinforced cement plates
CN110757612A (en) Concrete bridge deck prefabricated slab production line control system and control method
US4131670A (en) Method of making prefabricated building components of expanded material and cement
JPS6353325B2 (en)
CN101638895B (en) Slope masonry machine with modes of discharging, vibrating and sliding
CN205255245U (en) Building wallboard automatic production line
EP3549737B1 (en) Method for recycling concrete mass in a slipform casting process, and casting machine
CN102941621B (en) Automatic production line of building wallboards
CN108068194B (en) Method and apparatus for casting precast concrete products
CN101638896A (en) Large-span multifunctional concrete slope masonry machine
CN101638897B (en) Large-span concrete slope masonry machine
CN201512794U (en) Row vibration sliding mode sloping surface masonry machine
CN202099785U (en) Full-section multifunctional channel concrete lining machine
CN203427147U (en) Plate forming device
CN201512772U (en) Large-span multi-functional concrete slope masonry machine
CN202784574U (en) Plate lifting-pushing all-in-one machine used for foam slurry core filling building block automatic production line
CN101649619B (en) Large-span efficient multifunctional concrete sloping surface masonry machine
US3811812A (en) Mill for manufacture of plaster concrete articles
CN1200065A (en) Method and apparatus for producing concrete elements
CN203427148U (en) Plate forming device
CN215395941U (en) Building board production equipment
CN207027844U (en) A kind of production line of heat preservation dismounting-free formwork for building
SU841974A1 (en) Unit for making construction articles
EP1775087A2 (en) Method and apparatus for casting concrete mix

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20210622

Address after: 241000 R & D Center (Building 4 and 5), 17-8 Fumin Road, Wuhu District, China (Anhui) pilot Free Trade Zone, Wuhu City, Anhui Province

Applicant after: CCCC SHEC FOURTH ENGINEERING Co.,Ltd.

Address before: 241000 No.99 Yanjiang North Road, Yuxikou, Jiujiang District, Wuhu City, Anhui Province

Applicant before: Anhui concrete assembly component branch of the Fourth Engineering Co.,Ltd. of CCCC Second Harbor Engineering Bureau

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Xia Hui

Inventor after: Wang Nai

Inventor after: Zhang Ming

Inventor after: Wei Yulian

Inventor after: You Qi

Inventor after: Yu Yangyang

Inventor after: Zhang Xiaoming

Inventor after: Zhang Zhipeng

Inventor after: Wang Xiaobin

Inventor before: Xia Hui

Inventor before: Wang Nai

Inventor before: Zhang Ming

Inventor before: You Qi

Inventor before: Yu Yangyang

Inventor before: Zhang Xiaoming

Inventor before: Zhang Zhipeng

Inventor before: Wang Xiaobin

CB03 Change of inventor or designer information