CN203622630U - Automatic production line for U-shaped reinforced concrete water channels - Google Patents

Automatic production line for U-shaped reinforced concrete water channels Download PDF

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Publication number
CN203622630U
CN203622630U CN201320634615.0U CN201320634615U CN203622630U CN 203622630 U CN203622630 U CN 203622630U CN 201320634615 U CN201320634615 U CN 201320634615U CN 203622630 U CN203622630 U CN 203622630U
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mould
assembly line
automatic assembly
shaped reinforced
hydraulic
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CN201320634615.0U
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傅俊元
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Quanzhou City Sanlian Machinery Manufacture Co Ltd
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Quanzhou City Sanlian Machinery Manufacture Co Ltd
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Abstract

Disclosed is an automatic production line for U-shaped reinforced concrete water channels. The automatic production line comprises an ingredient stirring system, a vibrating shaping system, a program-controlled mortar transit system, a lift hoisting system, a program-controlled master-slave car transit system, a maintaining system, a lift descending system, a mould unlocking system, a stacking system, a mould cleaning system, a mould release agent spraying system and a mould combination locking system, wherein the vibrating shaping system is connected with one end of the ingredient stirring system, the program-controlled mortar transit system, the lift hoisting system, the program-controlled master-slave car transit system, the maintaining system, the lift descending system, the mould unlocking system, the stacking system, the mould cleaning system, the mould release agent spraying system and the mould combination locking system are arranged between the vibrating shaping system and the ingredient stirring system, the maintaining system is connected with one end of the program-controlled master-slave car transit system, the mould combination locking system is connected at the front end of the vibrating shaping system and connected with a reinforced net system, and every system is provided with an independent conveyer and controlled by a PLC (programmable logic controller) automatically. A circular assembly line production technology which includes realizing material distribution via mould core vibration, shaping via vibration of a vibrating table and maintenance via steam curing of a curing kiln is adopted, maintaining processes are performed in a multi-channel staged maintaining manner, and maintaining time, speeds of warming and cooling, heat preserving time, degree of a temperature and the like for every channel are controlled independently. The automatic production line is mechanical in the whole production process controlled automatically and is high in degree of automation.

Description

U-shaped reinforced-concrete tank automatic assembly line
Technical field
The utility model relates to engineering construction manufacture of materials technical field, and what be specifically related to is a kind of U-shaped reinforced-concrete tank automaticallyproduction line.
Background technology
Along with the attention that country builds agricultural water conservancy, all parts of the country are all advancing irrigation and water conservancy Standardization Construction process, and water channel standardization fully-automatic production has become the task of top priority; Can be current domestic water channel is produced and is all also rested on semi-automation or full manual production mode, the especially automated production of reinforced-concrete water channel all or blank, and in order to advance the automated production of agricultural water conservancy project component standardization, this case is arisen at the historic moment.
Summary of the invention
The purpose of this utility model is to provide a kind of reasonable in design, the U-shaped reinforced-concrete tank automatic assembly line that robot brain toolization is produced.
The utility model is achieved through the following technical solutions: U-shaped reinforced-concrete tank automatic assembly line, by batching stirring system, with the vibration molding system that is connected of batching stirring system one end, be located at vibration molding system and program control mortar movement system, elevator lifting system, program control main-auxiliary vehicle movement system, curing system, the lift of preparing burden between stirring system fall layer system, mould system for unlocking, palletizing system, mould purging system, release agent spraying system and matched moulds fastening system and form; One end of program control main-auxiliary vehicle movement system connects curing system; Elevator lifting system is fallen layer system with lift and is installed side by side mutually with curing system respectively; Vibration molding system front end is connected with matched moulds fastening system, matched moulds fastening system with add bar-mat reinforcement system and be connected; Above-mentioned each system is all furnished with independently conveyer, and by the automatically controlled automatic control of PLC.
Described matched moulds fastening system forms by die cylinder and with the retaining mechanism that die cylinder is connected and installed.
Vibration molding system upper end in described U-shaped reinforced-concrete tank automatic assembly line is provided with the floating system of design on fabric surface.
Described batching stirring system has automatic gauge, automatically detects raw material function; This batching stirring system is made up of feed weighing system, storage feeding metering system, additive feeding metering system, agitator, automation control system and cement mortar induction system; Agitator is to adopt forced mixer, and stirring capacity per hour is 50m3; In this feed weighing system, be provided with three aggregate bins; Storage feeding metering system and additive feeding metering system are located at respectively the upper end of agitator, and feed weighing system is connected with agitator by conveyer belt; Automation control system is electrically connected with feed weighing system, storage feeding metering system, additive feeding metering system, agitator and cement mortar induction system respectively, and can control separately each material and feed intake and the mixing time, can meet high performance concrete completely and mix and stir technological requirement.
Described vibration molding system comprises distributing device and vibrator; This distributing device is forced action type broken arch cloth, and when cloth, core rod shakes in advance, accelerates cloth speed, and cloth is more even, and vibrator adopts core rod vibration and shake table vibration.
Described program control main-auxiliary vehicle movement system is made up of female car, sub-car and hydraulic system, and sub-car is provided with hydraulic lifting fork arm, and hydraulic system is for controlling the motion of hydraulic lifting fork arm.
Described elevator lifting system by frame, be located at the pitch elevating mechanism in frame, the power transmission being connected with pitch elevating mechanism forms, for the mould of forming is promoted and builds up several layers, be convenient to program control main-auxiliary vehicle transportation and enter curing kilns.
The release mechanism that described mould system for unlocking is connected by hydraulic system and with hydraulic system forms.
Described palletizing system is made up of mould emptier, product ejecting mechanism, piling hoisting mechanism, product conveyor and hydraulic mechanism, and this hydraulic mechanism interconnects with mould emptier, product ejecting mechanism respectively; Product conveyor is connected with piling hoisting mechanism.
Described curing system is made up of several maintenance passages, maintenance temperature control system and track, adopts stack maintenance, 3 layers of every buttress.
Described add bar-mat reinforcement system by frame, be located at elevating mechanism in the frame reinforcing bar hoisting mechanism of installing that is connected with walking mechanism and with elevating mechanism and form.
Described matched moulds fastening system forms by die cylinder and with the retaining mechanism that die cylinder is connected and installed.
The beneficial effects of the utility model embody and are: compared with prior art, the utility model production line structure adopts core rod vibration cloth, the shake vibration moulding of platform platform, the steam-cured circular pipeline production technology of curing kilns, maintenance operation adopts the interim maintenance method in many tunnels, independent controls such as the curing time in each tunnel, warming and cooling rate, temperature retention time, temperature height, this production line overall process is that robot brain toolization is produced, and automaticity is high, has greatly reduced labor strength.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in detail.
Fig. 1 is the utility model part-structure schematic diagram.
Fig. 2 is the curing system structural representation in the utility model.
Fig. 3 is the batching stirring system in the utility model.
Following is the concrete title of each mark in the utility model figure: 1 batching stirring system, 2 vibration molding systems, the floating system of 3 design on fabric surface, 4 elevator lifting systems, 5 program control main-auxiliary vehicle movement systems, 6 lifts fall layer system, 7 mould system for unlocking, 8 palletizing systems, 9 mould purging systems, 10 release agent spraying systems, 11 and add bar-mat reinforcement system, 12 matched moulds fastening systems, 13 curing systems.
The direction of mentioning in file refers to the placement direction of schematic diagram and is as the criterion.
The specific embodiment
As shown in Figure 1 to Figure 3, U-shaped reinforced-concrete tank automatic assembly line, by batching stirring system 1, with the vibration molding system 2 that is connected of batching stirring system 1 one end, be located at vibration molding system 2 and program control mortar movement system, elevator lifting system 4, program control main-auxiliary vehicle movement system 5, curing system 13, the lift of preparing burden between stirring system 1 fall layer system 6, mould system for unlocking 7, palletizing system 8, mould purging system 9, release agent spraying system 10 and matched moulds fastening system and form; One end of program control main-auxiliary vehicle movement system 5 connects curing system 13; Elevator lifting system 4 is fallen layer system 6 with lift and is installed side by side mutually with curing system 13 respectively; Described vibration molding system 2 front ends connect matched moulds fastening system 12, and matched moulds fastening system connects and adds bar-mat reinforcement system 11; Above-mentioned each system is all furnished with independently conveyer, and by the automatically controlled automatic control of PLC.
The utility model production process is: get the raw materials ready → stir → moulding → layer → mould release → demoulding → piling → cleaning → spraying releasing agent → add bar-mat reinforcement falls in lift stack lifting → main-auxiliary vehicle transhipment → maintenance → lift; Production line operation beat is 2.5 minutes, two classes of productions every day, and per tour 8h, tank length is by 3 meters of calculating, and the maximum production of production line every day is 350 1000 meters.
Batching stirring system 1 in the utility model adopts forced mixer, and stirring capacity per hour is 50m3, has automatic gauge, automatically detects raw material; This batching stirring system is made up of feed weighing system, storage feeding metering system, additive feeding metering system, agitator, automation control system and cement mortar induction system; In this feed weighing system, be provided with three aggregate bins; Storage feeding metering system and additive feeding metering system are located at respectively the upper end of agitator, and feed weighing system is connected with agitator by conveyer belt; Automation control system is electrically connected with feed weighing system, storage feeding metering system, additive feeding metering system, agitator and cement mortar induction system respectively, and can control separately each material and feed intake and the mixing time, can meet high performance concrete completely and mix and stir technological requirement; Its concrete operations are: sandstone divide and are put in three aggregate bins, and the sand material of different size is placed on respectively in three storehouses, adopt stack metering method, by belt feeder, material are delivered to material loading elevator bucket and are promoted to agitator and enter stirring; Cement, flyash are stored by vertical stock bin, by conveyor screw, cement, flyash are delivered in cement scale hooper, flyash scale hooper, add after metering when material amount reaches to set, and conveyor screw stops, and completes batching; Then open cement, flyash scale hooper blowing butterfly valve adds agitator to enter stirring by work schedule, and is furnished with pneumatic shaking device, makes the blowing of cement, flyash of cement, flyash scale hooper more smooth and easy, reliable.
Cement, flyash material loading adopt bulk-cement tanker air pressure to carry, and storehouse cone is installed minute-pressure arch breaking apparatus, cement, flyash are discharged unobstructed, can not produce arching phenomenon; Cement, fine coal ash silo have adopted the mode that reclaims dedusting, and the equipment that both guaranteed uses environmental requirement, dust can be recycled again; In powder system, conveyor screw machine, butterfly valve, level-sensing device, broken arch air cushion all adopt Zhuhai Shi Gao company product, stable and reliable for performance.
Water is directly delivered in water scale hooper by pipeline, ball valve by water pump, and in the time that material amount reaches setting value, valve, water pump are closed and quit work, and complete batching, quit work.Then claim lower butterfly valve by work schedule open water, water is added to agitator; When additive batching, additive is directly delivered to additive scale hooper by anticorrosion water pump by ball valve, and in the time that material amount reaches definite value, valve, water pump are closed, and complete batching, quit work.
Vibration molding system 2 adopts core rod vibration cloth, core rod vibration, shake table vibration moulding; Core rod vibration, the platform that shakes vibration, frequency modulation vibration, reaches as high as 50/60Hz, can provide moulding required exciting force; Vibrational system has mould location, fixture, moulding vibration device, core rod vibrating device.When empty mould is transported to vibrating device top, behind location, fix to clamp; Distributing device moves to mould top blowing, and core rod shakes in advance, back and forth cloth repeatedly; After blanking completes, start the closely knit vibration of moulding; Vibration completes rear mold and is transferred out vibrating device, completes whole moulding action.Technical specification and parameter: molding cycle; ≤ 2.5 minutes; Vibration frequency: reach as high as 50/60Hz; The platform size of shaking (the wide * of long * is high) 3500*mm*1500*800mm.
Vibration molding system upper end in described U-shaped reinforced-concrete tank automatic assembly line is also provided with the floating system 3 of design on fabric surface, and its effect is the floating troweling of concrete mortar on the mould cloth mouth that vibration cloth is completed.
Described program control main-auxiliary vehicle movement system 5 is made up of female car, sub-car and hydraulic system, and sub-car is provided with hydraulic lifting fork arm, and hydraulic system is for controlling the motion of hydraulic lifting fork arm; Sub-car is provided with hydraulic lifting fork arm, work Shi Zi garage goes to lift, fork arm reaches mold bottom, fork arm hydraulic work system, raises fork arm to make mould leave lift, and sub-car is being pitched three layers of mould and gone to female car from lift expert, be transported to again the maintenance kilneye of appointment by female car, and then promoter car enters curing kilns, when optoelectronic switch detects after destination locations, the work of sub-car Hydraulic Station is placed on the shelf of curing kilns general who has surrendered's mould under fork arm; Following sub-car returns on female car, female garage goes to the kilneye that needs kiln discharge, promoter garage goes to target bit, promoter car Hydraulic Station, and fork arm rises, three layers of good maintenance mould are raise, sub-car returns to female car, female garage go to fall layer lifting position stop, sub-garage walks to enter lift mould is put on lift, complete a conveying program, run so forth.
Described elevator lifting system 4 by frame, be located at the pitch elevating mechanism in frame, the power transmission being connected with pitch elevating mechanism forms, for the mould of forming is promoted and builds up several layers, be convenient to program control main-auxiliary vehicle transportation and enter curing kilns; And that 4 actions of layer system 6 and elevator lifting system fall in lift is contrary, the mould putting up is in layer put on conveyer by the frequency of setting.
The release mechanism that described mould system for unlocking 7 is connected by hydraulic system and with hydraulic system forms; Start working when detecting after mould puts in place, release mechanism is untied die locking mechanism one by one.
Described palletizing system 8 is made up of mould emptier, product ejecting mechanism, piling hoisting mechanism, product conveyor and hydraulic mechanism, and this hydraulic mechanism interconnects with mould emptier, product ejecting mechanism respectively; Product conveyor is connected with piling hoisting mechanism; After piling operation sense switch detects that mould conveying puts in place, primer fluid pressing system, demoulding oil jar work is upwards overturn mould emptier and is approached mold releasability pin hole, starts latch cylinder by all latches insertions mold pins hole, and demoulding oil jar reclaims the external mold of two survey activities is pulled open; Then product ejection cylinder work, pushes up product from core rod; Under product hoisting mechanism, general who has surrendered's product is sling and is laterally walked product is put on product conveyor; After finishing the work, latch cylinder return is by latch break away from moulds, and demoulding oil jar further reclaims, and is hidden in conveyer, and product ejection cylinder return, starts conveyer mould is transported to matting.
Described curing system 13 is made up of several maintenance passages, maintenance temperature control system and track, adopts stack maintenance, 3 layers of every buttress; Turnover kiln action when maintenance completes by main-auxiliary vehicle; 9 meters of every length of maintenance passage, steam curing passage wall heat transfer coefficient meets 0.4W/m.k requirement, and steam air demand is not less than 0.5t/h, and every maintenance passage can be deposited 7 mould x3 layer=21 moulds, and storage cycle meets more than 5 hours curing requirements.
Described add bar-mat reinforcement system 11 by frame, be located at elevating mechanism in the frame reinforcing bar hoisting mechanism of installing that is connected with walking mechanism and with elevating mechanism and form; When work, reinforcing bar hoisting mechanism declines, and slings and assembles and carry the bar-mat reinforcement putting in place, and walking, to mould top, is put into mould by bar-mat reinforcement.
Described matched moulds fastening system 12 forms by die cylinder and with the retaining mechanism that die cylinder is connected and installed; When work, start the work of Hydraulic Station die cylinder, clamping up slippages both sides external mold hold together, and retaining mechanism is locked locking device simultaneously, and die cylinder reclaims clamping reposition, and mould is transported to vibration moulding operation.

Claims (10)

1.U shape reinforced-concrete tank automatic assembly line, is characterized in that: by batching stirring system, with the vibration molding system that is connected of batching stirring system one end, be located at vibration molding system and program control mortar movement system, elevator lifting system, program control main-auxiliary vehicle movement system, curing system, the lift of preparing burden between stirring system fall layer system, mould system for unlocking, palletizing system, mould purging system, release agent spraying system and matched moulds fastening system and form; One end of program control main-auxiliary vehicle movement system connects curing system; Elevator lifting system is fallen layer system with lift and is installed side by side mutually with curing system respectively; Vibration molding system front end connects matched moulds fastening system, and matched moulds fastening system connects and adds bar-mat reinforcement system; Above-mentioned each system is all furnished with independently conveyer, and by the automatically controlled automatic control of PLC.
2. U-shaped reinforced-concrete tank automatic assembly line according to claim 1, is characterized in that: it is characterized in that: vibration molding system upper end is provided with the floating system of design on fabric surface.
3. U-shaped reinforced-concrete tank automatic assembly line according to claim 1, is characterized in that: batching stirring system is made up of feed weighing system, storage feeding metering system, additive feeding metering system, agitator, automation control system and cement mortar induction system; Agitator is to adopt forced mixer, and stirring capacity per hour is 50m3; In feed weighing system, be provided with three aggregate bins; Storage feeding metering system and additive feeding metering system are located at respectively the upper end of agitator, and feed weighing system is connected with agitator by conveyer belt; Automation control system is electrically connected with feed weighing system, storage feeding metering system, additive feeding metering system, agitator and cement mortar induction system respectively.
4. U-shaped reinforced-concrete tank automatic assembly line according to claim 1, is characterized in that: vibration molding system comprises distributing device and vibrator; This distributing device is forced action type broken arch cloth, and when cloth, core rod shakes in advance, accelerates cloth speed, and cloth is more even, and vibrator adopts core rod vibration and shake table vibration.
5. U-shaped reinforced-concrete tank automatic assembly line according to claim 1, it is characterized in that: program control main-auxiliary vehicle movement system is made up of female car, sub-car and hydraulic system, and sub-car is provided with hydraulic lifting fork arm, hydraulic system is for controlling the motion of hydraulic lifting fork arm.
6. U-shaped reinforced-concrete tank automatic assembly line according to claim 1, is characterized in that: elevator lifting system by frame, be located at the pitch elevating mechanism in frame, the power transmission being connected with pitch elevating mechanism forms.
7. U-shaped reinforced-concrete tank automatic assembly line according to claim 1, is characterized in that: the release mechanism that mould system for unlocking is connected by hydraulic system and with hydraulic system forms.
8. U-shaped reinforced-concrete tank automatic assembly line according to claim 1, it is characterized in that: palletizing system is made up of mould emptier, product ejecting mechanism, piling hoisting mechanism, product conveyor and hydraulic mechanism, this hydraulic mechanism interconnects with mould emptier, product ejecting mechanism respectively; Product conveyor is connected with piling hoisting mechanism.
9. U-shaped reinforced-concrete tank automatic assembly line according to claim 1, is characterized in that: curing system is made up of several maintenance passages, maintenance temperature control system and track, adopts stack maintenance, 3 layers of every buttress.
10. U-shaped reinforced-concrete tank automatic assembly line according to claim 1, is characterized in that: add bar-mat reinforcement system by frame, be located at elevating mechanism in the frame reinforcing bar hoisting mechanism of installing that is connected with walking mechanism and with elevating mechanism and form .
CN201320634615.0U 2013-10-15 2013-10-15 Automatic production line for U-shaped reinforced concrete water channels Expired - Lifetime CN203622630U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103507154A (en) * 2013-10-15 2014-01-15 泉州市三联机械制造有限公司 Automatic production line of U-shaped reinforced concrete water tanks
CN104626348A (en) * 2014-11-20 2015-05-20 中民筑友有限公司 Prefabricated part production line
CN112111646A (en) * 2020-11-11 2020-12-22 兰州有色冶金设计研究院有限公司 Device for acid mixing and curing of stone coal vanadium ore and using method thereof
CN115922893A (en) * 2022-11-04 2023-04-07 中钢集团郑州金属制品研究院股份有限公司 Cement mortar test block automatic molding workshop

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103507154A (en) * 2013-10-15 2014-01-15 泉州市三联机械制造有限公司 Automatic production line of U-shaped reinforced concrete water tanks
CN104626348A (en) * 2014-11-20 2015-05-20 中民筑友有限公司 Prefabricated part production line
CN112111646A (en) * 2020-11-11 2020-12-22 兰州有色冶金设计研究院有限公司 Device for acid mixing and curing of stone coal vanadium ore and using method thereof
CN115922893A (en) * 2022-11-04 2023-04-07 中钢集团郑州金属制品研究院股份有限公司 Cement mortar test block automatic molding workshop
CN115922893B (en) * 2022-11-04 2023-08-08 中钢集团郑州金属制品研究院股份有限公司 Cement mortar test block automatic molding workshop

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Granted publication date: 20140604