CN109955356B - High-precision pre-vibrating pipe pile efficient material distribution system and material distribution method thereof - Google Patents
High-precision pre-vibrating pipe pile efficient material distribution system and material distribution method thereof Download PDFInfo
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- CN109955356B CN109955356B CN201910311669.5A CN201910311669A CN109955356B CN 109955356 B CN109955356 B CN 109955356B CN 201910311669 A CN201910311669 A CN 201910311669A CN 109955356 B CN109955356 B CN 109955356B
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- 239000000463 material Substances 0.000 title claims abstract description 46
- 238000009826 distribution Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 33
- 238000005259 measurement Methods 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 abstract 2
- 239000004744 fabric Substances 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- 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
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to the technical field of constructional engineering, in particular to a high-efficiency material distribution system and a material distribution method of a high-precision pre-vibrating tubular pile, wherein a concrete main material bin and a concrete spare material bin for the tubular pile are arranged at the lower end of a high-precision concrete distributor; the tubular pile mould horizontally is fixed on the high-precision ferry-boat dolly, and the high-frequency low-amplitude vibrator is installed to high-precision ferry-boat dolly bottom, and the high-precision ferry-boat dolly is installed on rack traveling system, and digital total control device controls the volume of the high-precision concrete spreader ejection of compact, the high-precision mortar fetcher work-over volume. When concrete is poured, the weight of the concrete in the high-precision concrete distributing machine is measured; after feeding, comparing the output weight of the high-precision concrete spreader with the input weight of the high-precision ferry trolley, and supplementing materials by a high-precision mortar supplementing machine; and (4) feeding materials again by the high-precision mortar feeding machine after pre-vibration. The invention solves the problem of uneven pipe pile material distribution and simultaneously achieves the automation of a pipe pile material distribution system.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a high-efficiency material distribution system and a material distribution method for a high-precision pre-vibrating tubular pile.
Background
The concrete pipe pile is widely applied to the fields of buildings, municipal administration, ports, traffic and the like. Along with the development of production technology, the cloth of tubular pile is gradually developed into the automatic cloth of tubular pile cloth equipment by original artifical cloth to the qualification rate and the production efficiency of tubular pile have been improved. The traditional tubular pile distributing equipment mainly comprises a concrete pumping device, a tubular pile die and a conveying device. The conveying device drives the tubular pile die to move, and the material distribution process is completed in the moving process of the tubular pile die. In the prior art, because concrete material discharge speed is not even unchangeable, especially the concrete that intensity is higher, the concrete volume of seeing off is many times often less, needs operating personnel to observe the removal speed of confirming back control tubular pile mould, just can make the even arrangement of concrete material among the tubular pile mould. Therefore, an operator needs to have rich operation experience, and the operator needs to stare at the conveying pipe all the time and judge whether the concrete in the pipe pile die is uniformly distributed. Due to the unreliability of subjective judgment, an operator is likely to make judgment errors, which can result in the rejection of the tubular pile, the waste of materials and even the serious consequences of equipment damage.
Disclosure of Invention
The invention aims to provide a high-efficiency material distribution system and a material distribution method for a high-precision pre-vibrating tubular pile, which improve the material distribution accuracy and overcome the defects of the prior art.
The specific technical scheme is as follows:
a high-efficiency material distribution system of a high-precision pre-vibrating tubular pile comprises a tubular pile die, a high-precision concrete distributor, a high-precision ferry trolley, a high-frequency low-amplitude vibrator, a digital master control device, a rack traveling system and a high-precision mortar replenishing machine;
the high-precision concrete spreader comprises a supporting system, a sensing system, a high-precision sensor of the concrete spreader and an electronic control system;
the high-precision sensor of the concrete distributor measures the weight of concrete in the high-precision concrete distributor; a weight measuring sensor is arranged on the high-precision ferry trolley;
the lower end of the high-precision concrete spreader is provided with a concrete main stock bin and a concrete standby stock bin for the pipe pile; one side of the high-precision concrete spreader is provided with a high-precision mortar feeder; the pipe pile die is horizontally fixed on the high-precision ferry trolley, the bottom of the high-precision ferry trolley is provided with a high-frequency low-amplitude vibrator, and the high-precision ferry trolley is arranged on a horizontally arranged rack traveling system and moves along a track of the river rack traveling system;
the digital master control device is connected with an electronic control system of the high-precision concrete spreader, a high-precision sensor of the concrete spreader and a weight measuring sensor of the high-precision ferry trolley, and controls the discharging amount of the high-precision concrete spreader;
the high-precision mortar replenishing machine comprises a supporting system, a sensing system, a replenishing weight measuring sensor, a control system, a mortar main material bin and a mortar spare material bin;
the digital master control device is also connected with a control system of the high-precision mortar replenishing machine and a replenishing weight metering sensor to control the discharge amount of the high-precision mortar replenishing machine.
Furthermore, the rack walking system controls the walking distance of the high-precision ferry trolley, one gear is a unit when the ferry trolley walks, the distance of each gear is completely consistent, and the precision is within 0.1 mm.
The material distribution method of the high-efficiency material distribution system of the high-precision pre-vibrating tubular pile comprises the following steps:
when the high-precision concrete spreader pours concrete, firstly, a high-precision sensor of the concrete spreader performs weight measurement on the concrete in the high-precision concrete spreader; then, according to the command set by the digital master control device, the high-precision concrete distributor injects the concrete with the specified weight into the concrete spare storage bin, the digital master control device corrects the concrete weight in the high-precision concrete distributor through a high-precision sensor of the concrete distributor, and the digital master control device imports the related data for later use;
after concrete is poured into the mold, the digital master control device measures numbers through a high-precision sensor of the concrete distributor and a weight measuring sensor of the high-precision ferry trolley to correct the weight of the concrete in the high-precision concrete distributor, and simultaneously, the digital master control device guides related data into the high-precision concrete distributor for later use;
the high-precision concrete spreader compares the output weight of the high-precision concrete spreader with the input weight of the high-precision ferry trolley through a digital master control device; outputting an instruction to the high-precision mortar replenishing machine by the digital master control device, and replenishing materials by the high-precision mortar replenishing machine to finish a high-precision concrete distribution coefficient correction task;
after the concrete distribution of one unit is finished, the high-frequency low-amplitude vibrator is used for pre-vibrating the concrete of the high-precision ferry trolley; and then the digital master control device receives the measurement value of the weight measurement sensor of the high-precision ferry trolley, and after the digital master control device corrects the value, the digital master control device inputs an instruction to supplement the material to the high-precision mortar supplement machine to finish the task of correcting the material distribution coefficient of the high-precision concrete.
The high-efficiency material distribution system and the material distribution method for the high-precision pre-vibrating tubular pile solve the problem of uneven material distribution of the tubular pile, achieve automation of the tubular pile material distribution system, improve the work efficiency of tubular pile material distribution procedures, reduce impact on a centrifugal machine in the centrifugal forming process of the tubular pile and reduce micro cracks generated in the forming process of the tubular pile. Meanwhile, the equipment is protected and the service life of the equipment is prolonged. And further improve the homogeneity of the tubular pile and improve the inherent quality and strength of the tubular pile.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1, a high-precision pre-vibrating tubular pile high-efficiency material distribution system, a tubular pile die 4, a high-precision concrete distributor 1, a high-precision ferry trolley 3, a high-frequency low-amplitude vibrator 5, a digital master control device 6, a rack traveling system 7 and a high-precision mortar feeder 8;
the high-precision concrete spreader 1 comprises a supporting system, a sensing system, a high-precision sensor 2 of the concrete spreader and an electronic control system; the concrete spreader high-precision sensor 2 measures the weight of concrete in the high-precision concrete spreader 1; a weight measuring sensor is arranged on the high-precision ferry trolley 3; the lower end of the high-precision concrete spreader 1 is provided with a concrete main stock bin 9 and a concrete standby stock bin 10 for the pipe pile; one side of the high-precision concrete spreader 1 is provided with a high-precision mortar feeder 8; the pipe pile die 4 is horizontally fixed on the high-precision ferrying trolley 3, the bottom of the high-precision ferrying trolley 3 is provided with a high-frequency low-amplitude vibrator 5, and the high-precision ferrying trolley 3 is arranged on a horizontally arranged rack traveling system 7 and moves along a track of the rack traveling system 7; the rack traveling system 7 controls the traveling distance of the high-precision ferry trolley 3, one gear is a unit when the trolley travels, the distance of each gear is completely consistent, and the precision is within 0.1 mm.
The digital master control device 6 is connected with an electronic control system of the high-precision concrete spreader 1, the high-precision sensor 2 of the concrete spreader and a weight measuring sensor of the high-precision ferry trolley 3 to control the discharging amount of the high-precision concrete spreader 1;
the high-precision mortar replenishing machine 8 comprises a supporting system, a sensing system, a replenishing weight measuring sensor, a control system, a mortar main material bin and a mortar spare material bin; the digital master control device 6 is also connected with a control system of the high-precision mortar replenishing machine 8 and a replenishing weight metering sensor to control the discharge amount of the high-precision mortar replenishing machine 8.
The material distribution method of the high-efficiency material distribution system of the high-precision pre-vibrating tubular pile comprises the following steps of:
(1) when the high-precision concrete spreader 1 pours concrete, firstly, the high-precision sensor 2 of the concrete spreader measures the weight of the concrete in the high-precision concrete spreader 1; then, according to the command set by the digital master control device 6, the high-precision concrete spreader 1 injects the concrete with the specified weight into the concrete spare bin 10, the digital master control device 6 corrects the weight of the concrete in the high-precision concrete spreader 1 through the high-precision sensor 2 of the concrete spreader, and the digital master control device 6 imports the related data for standby;
(2) after concrete is poured into the mold, the high-precision concrete spreader 1 measures the concrete weight in the high-precision concrete spreader 1 through the high-precision concrete spreader sensor 2 and the weight measuring sensor of the high-precision ferry trolley 3 by the digital master control device 6, and meanwhile, the digital master control device 6 guides related data into the mold for standby;
(3) the high-precision concrete spreader 1 compares the output weight of the high-precision concrete spreader 1 with the input weight of the high-precision ferry trolley 3 through a digital master control device 6; outputting an instruction to the high-precision mortar replenishing machine 8 by the digital master control device 6, and replenishing materials by the high-precision mortar replenishing machine 8 to finish a high-precision concrete distribution coefficient correction task;
(4) after the concrete distribution of one unit is finished, the high-frequency low-amplitude vibrator 5 is used for pre-vibrating the concrete of the high-precision ferry trolley 3; then the digital master control device 6 receives the measurement value of the weight measurement sensor of the high-precision ferry trolley 3, and after the digital master control device 6 corrects the value, the digital master control device inputs an instruction to supplement the material to the high-precision mortar supplement machine 8, so that the task of correcting the material distribution coefficient of the high-precision concrete is completed.
Claims (1)
1. A material distribution method of a high-precision pre-vibration tubular pile high-efficiency material distribution system comprises a tubular pile die (4), a high-precision concrete distributor (1), a high-precision ferry trolley (3), a high-frequency low-amplitude vibrator (5), a digital master control device (6), a rack traveling system (7) and a high-precision mortar replenishing machine (8);
the high-precision concrete spreader (1) comprises a supporting system, a sensing system, a high-precision sensor (2) of the concrete spreader and an electronic control system;
the concrete spreader high-precision sensor (2) measures the weight of concrete in the high-precision concrete spreader (1); a weight measuring sensor is arranged on the high-precision ferry trolley (3);
the lower end of the high-precision concrete spreader (1) is provided with a concrete main stock bin (9) and a concrete standby stock bin (10) for the pipe pile; one side of the high-precision concrete spreader (1) is provided with a high-precision mortar replenishing machine (8); the pipe pile die (4) is horizontally fixed on the high-precision ferry trolley (3), the bottom of the high-precision ferry trolley (3) is provided with a high-frequency low-amplitude vibrator (5), and the high-precision ferry trolley (3) is arranged on a horizontally arranged rack traveling system (7) and moves along a track of the rack traveling system (7);
the digital master control device (6) is connected with an electronic control system of the high-precision concrete spreader (1), a high-precision sensor (2) of the concrete spreader and a weight measuring sensor of the high-precision ferry trolley (3) to control the discharging amount of the high-precision concrete spreader (1);
the high-precision mortar replenishing machine (8) comprises a supporting system, a sensing system, a replenishing weight measuring sensor, a control system, a mortar main material bin and a mortar preparing bin;
the digital master control device (6) is also connected with a control system of the high-precision mortar replenishing machine (8) and a replenishing weight metering sensor to control the discharge amount of the high-precision mortar replenishing machine (8);
the rack traveling system (7) controls the traveling distance of the high-precision ferry trolley (3), and one gear is a unit when the trolley travels;
the method is characterized by comprising the following steps:
when the high-precision concrete spreader (1) pours concrete, firstly, a high-precision sensor (2) of the concrete spreader performs weight measurement on the concrete in the high-precision concrete spreader (1); then, according to a command set by the digital master control device (6), the high-precision concrete distributor (1) injects concrete with specified weight into the concrete stock bin (10), the digital master control device (6) corrects the weight of the concrete in the high-precision concrete distributor (1) through the high-precision sensor (2) of the concrete distributor, and the digital master control device (6) imports related data for later use;
after concrete is poured into the mold, the high-precision concrete spreader (1) is subjected to digital correction of the concrete weight in the high-precision concrete spreader (1) by the digital master control device (6) through the high-precision sensor (2) of the concrete spreader and the weight measuring sensor of the high-precision ferry trolley (3), and meanwhile, the digital master control device (6) leads related data into the mold for standby;
the high-precision concrete spreader (1) compares the output weight of the high-precision concrete spreader (1) with the input weight of the high-precision ferry trolley (3) through a digital master control device (6); outputting an instruction to a high-precision mortar replenishing machine (8) by a digital master control device (6), replenishing materials by the high-precision mortar replenishing machine (8), and finishing a high-precision concrete distribution coefficient correction task;
after the concrete distribution of one unit is finished, the high-frequency low-amplitude vibrator (5) completes the pre-vibration of the concrete of the high-precision ferry trolley (3); then the digital master control device (6) receives the measurement value of the weight measurement sensor of the high-precision ferry trolley (3), and after the digital master control device (6) corrects the value, an instruction is input to the high-precision mortar feeding machine (8) for feeding, so that the task of correcting the coefficient of the high-precision concrete feeding is completed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910311669.5A CN109955356B (en) | 2019-04-11 | 2019-04-11 | High-precision pre-vibrating pipe pile efficient material distribution system and material distribution method thereof |
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| CN201910311669.5A CN109955356B (en) | 2019-04-11 | 2019-04-11 | High-precision pre-vibrating pipe pile efficient material distribution system and material distribution method thereof |
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| CN112428408A (en) * | 2020-11-23 | 2021-03-02 | 富强科技股份有限公司 | Running gear for concrete pouring of tubular pile |
| CN112677307A (en) * | 2020-12-17 | 2021-04-20 | 解正祥 | Concrete pipe pile material making and filling device |
| CN112677303B (en) * | 2020-12-29 | 2022-07-12 | 荆州市海纳新型建材科技有限公司 | Concrete feeding equipment and feeding process thereof |
| CN112976275A (en) * | 2021-02-03 | 2021-06-18 | 解正祥 | Anti-blocking concrete pipe pile material making and filling device |
| CN112976291B (en) * | 2021-02-08 | 2022-07-12 | 沈阳建筑大学 | Automatic compensation control method for concrete pouring parameter mismatch of prefabricated part |
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| JP4904072B2 (en) * | 2006-03-15 | 2012-03-28 | 鹿島建設株式会社 | Manufacturing method of pretension member |
| CN102350734B (en) * | 2011-10-18 | 2012-09-26 | 江苏中技桩业有限公司 | Full-automatic quantitative square-pile distributing system |
| CN103624870B (en) * | 2013-11-15 | 2015-11-04 | 中联重科股份有限公司 | Cloth control system, method and device |
| CN105500514B (en) * | 2014-09-24 | 2018-02-16 | 中联重科股份有限公司 | A kind of tubular pile material distribution control device, system and method |
| CN207841701U (en) * | 2018-01-29 | 2018-09-11 | 江西中泰来混凝土管桩有限公司 | The pouring mechanism of pipe pile die |
| CN208645653U (en) * | 2018-07-16 | 2019-03-26 | 周兆弟 | A kind of prefabricated pile pumping distribution device |
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