CN104895332A - Small-scale concrete casting system - Google Patents
Small-scale concrete casting system Download PDFInfo
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- CN104895332A CN104895332A CN201510313143.2A CN201510313143A CN104895332A CN 104895332 A CN104895332 A CN 104895332A CN 201510313143 A CN201510313143 A CN 201510313143A CN 104895332 A CN104895332 A CN 104895332A
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Abstract
The invention discloses a small-scale concrete casting system. The system comprises a travelling system (10), a pumping system (20), a material-distribution system (30), a mixed bunker (40), a weighing system (50), a water-adding system (60), a stirring system (70), and a trailer chassis (80), the mixed bunker is connected to the trailer chassis via a foldable oil cylinder (81), the material-distribution system is arranged at a side surface of the mixed bunker, the weighing system is arranged at the bottom of the mixed bunker, a material inlet of the stirring system is arranged below the weighing system, a material outlet of the stirring system is arranged above the pumping system, the pumping system is connected with the material-distribution system, the pumping system and the stirring system are arranged on a support frame via a folding mechanism, and the water-adding system is suspended at a side surface of the trailer chassis. According to the system, functions of field dispensing, stirring, pumping, and material distribution are provided, the conditions of concrete solidification and drying due to long distance can be avoided, the transportation is facilitated, and the system is more applicable to small-scale engineering construction.
Description
Technical field
The present invention relates to a kind of concrete casting injection system, be specifically related to a kind of small-size concrete running gate system, belong to concrete construction field of mechanical technique.
Background technology
Current when the casting and constructing operation of concrete place, general towed pump or the concrete mixer of adopting realizes concrete cast.Wherein, towed pump is without retinue cloth system, and more need existing erection defeated cloth pipeline during construction, therefore this towed pump mostly is for occasions such as concentrated cast, and towed pump truck needs the towing vehicle relying on other power to tow mobile time; Therefore preparation amount is large, uses inconvenience.
Concrete mixer is on automobile chassis, install pumping system and cloth system, and this concrete mixer is owing to adopting automobile chassis, therefore conveniently moving; And add cloth function, avoid frequently changing pipeline, be therefore applicable to some minor workss as occasions such as rural developments.
But no matter towed pump or concrete mixer, all needs to buy concrete finished product at concrete mixing plant in advance, is transported to building site, then builds a little by dragging pump or pump truck to be delivered to by truck-transit mixer.If agitator distance construction place is comparatively far away, easily cause concrete setting at concrete transportation to during job location, pipeline blockage when causing pump truck to be constructed, or vibration is comparatively large, affects efficiency of construction.
Summary of the invention
For solving the problem, the invention provides a kind of small-size concrete running gate system, being applicable to the minor works such as new countryside construction, villa construction, batching, mixing, pumping and cloth can be concentrated at the scene, be convenient to transport and construction.
Technical scheme adopted to achieve these goals: a kind of small-size concrete running gate system, comprise running gear, pumping system, cloth system, blending bunker, weighing system, water-adding system, stirring system and trailer chassis, trailer chassis is connected with the automobile chassis of running gear, blending bunker is supported by bracing frame, trailer chassis is provided with the folding ram be connected with blending bunker, bracing frame is provided with the hinge frame be connected with trailer chassis, described cloth system is arranged on the side of blending bunker, weighing system is arranged on the bottom of blending bunker, the charging aperture of stirring system is arranged on the below of weighing system, the discharging opening of stirring system is arranged on the top of pumping system, pumping system is connected with cloth system, pumping system and stirring system are arranged on bracing frame by fold mechanism, and water-adding system is suspended on the side of trailer chassis, front and the afterbody of trailer chassis are respectively equipped with telescopic outrigger.
In native system, batching, stirring, pumping and cloth are integrated on car load, during use, stirring system and pumping system are launched, utilize folding ram will lie in blending bunker on trailer chassis simultaneously and be expanded to plumbness, the telescopic outrigger on trailer chassis is also needed to launch during work, the building stones, sand and the cement that prepare is stored in blending bunker, by the accurate control of weighing system and water-adding system, and utilize stirring system field fabrication concrete, carry out pouring concrete by pumping system and cloth system scene; When after casting complete, pack up telescopic outrigger, fold on trailer chassis simultaneously by stirring system, pumping system and blending bunker, delivery is to next pour point.During cloth system cloth, moment is longer, and telescopic outrigger can prevent car load from tumbling.
Further, described folding ram comprises connecting rod pair, stretching oil cylinder and support cylinder, described support cylinder one end is hinged at the upper end of trailer chassis, the other end is hinged on the sidewall of blending bunker, connecting rod pair is made up of two connecting rods, described stretching oil cylinder is hinged on trailer chassis and the other end is connected with the connection hinge of connecting rod pair, and the secondary one end of connecting rod is hinged on trailer chassis, and the other end is hinged at the cylinder barrel outer wall of support cylinder.
When blending bunker launches, the piston rod of stretching oil cylinder and support cylinder stretches out successively; When blending bunker folds, the piston rod of support cylinder and stretching oil cylinder is retracted successively.
Further, weighing system comprises conveyor I, conveyor II and weighing bucket, conveyor I is arranged on the lower end of blending bunker, conveyor II is arranged on the lower end of weighing bucket, weighing bucket is suspended in the below of blending bunker by left support beam and right support beam, and left and right brace summer is equipped with LOAD CELLS; The bottom of blending bunker has discharging butterfly valve.
Discharging butterfly valve is opened and closed by electric control system controls, for by the material discharging in blending bunker to conveyor I, conveyor I start and transported material in weighing bucket, when weighing sensor measurement weight reaches setting value, close discharging butterfly valve and conveyor I, internal mix material is offloaded on conveyor II by weighing bucket, and conveyor II starts the feeding mouth place being transported to stirring system.
Further, described stirring system is spiral mixer, comprise feed hopper, discharging opening, transfer pipeline, shaft and helical blade, the two ends of shaft are arranged on transfer pipeline by bearing, one end of shaft is connected with stirring motor output shaft, helical blade is arranged on shaft, and the bottom of feed hopper is lower than the top of discharging opening; The supporting leg medial surface of bracing frame is fixed with gripper shoe, and one end of gripper shoe and transfer pipeline is hinged, the crossbeam of bracing frame is connected with telescopic oil cylinder I, and the other end and the transfer pipeline of telescopic oil cylinder I are hinged.
When telescopic oil cylinder I launches, stirring system is in using state; When telescopic oil cylinder is regained, stirring system is in folded state; Can also be adjusted height and the elevation angle of transfer pipeline by the stroke of telescopic oil cylinder, the angle on shaft and ground is in appropriate scope.
Further, water-adding system comprises water tank, water injection pipe, water supply motor and supplies hydroelectric machine, and the other end of water injection pipe is arranged on above the feed hopper of stirring system; Water injection pipe is provided with flow meter.
Flow meter reflection amount of water, whole-control system, by controlling to control to add water speed and amount of water for hydroelectric machine, makes the proportioning of siccative and water reach critical field, then utilizes stirring system to form concrete wet feed.
Further, cloth system comprises collapsible and multiple jib of hinge connections and cloth tube, cloth tube is arranged on jib successively, and the jib of adjacent joint number is provided with arm support oil cylinder, and the two ends of arm support oil cylinder are fixed on the distributing arm support of adjacent joint number respectively by connector.
Further, pumping system comprises pumping assembly, pumping support, pump tubing length and pumping hopper, and pumping hopper is positioned at immediately below the discharging opening of stirring system, and pump tubing length is connected with cloth tube one end of cloth system, and pumping assembly is arranged on pumping support;
The supporting leg side of bracing frame is provided with brace summer, pumping support and brace summer hinged, the upper end of pumping support is fixed with and pulls frame, the crossbeam of bracing frame is connected with telescopic oil cylinder II, the other end of telescopic oil cylinder II with pull frame hinged.
When telescopic oil cylinder II launches, pumping system is in using state; When telescopic oil cylinder II shrinks, pumping system is in folded state, is convenient to transport.
Further, the upper end of the left and right brace summer in weighing system and blending bunker bottom-hinged, and its lower end is connected with weighing bucket by oscillating bearing; The weigh two ends of hopper have Collapsible trolley, are connected on the left and right supporting leg of bracing frame by pull bar when transporting.
In weighing process, because material in weighing bucket is stacking states, therefore left and right brace summer stressed and uneven, in order to prevent brace summer from rupturing, be connected with weighing bucket by oscillating bearing in its lower end; In transportation, in order to protect weighing sensor, be connected to by Collapsible trolley on the left and right supporting leg of bracing frame, weighing bucket and bracing frame are rigidly connected, and left and right brace summer by pulling force, does not prevent sensor failure, reduces its loss rate.
The present invention is by integrated to pumping system, cloth system, blending bunker, weighing system, water-adding system and stirring system as a whole, available dedicated self-unloading articulated traffic, therefore there is the function of field mix, stirring, pumping and cloth, avoid the concrete setting because road far causes, dry and hard situation; What blending bunker stored is siccative, and the resting period is longer, can make concrete as required during site operation, avoids waste; Cloth system, blending bunker, weighing system, water-adding system are inherently arranged on trailer chassis, blending bunker, pumping system, stirring system and cloth system can fold as required or launch, therefore be convenient to transport, be more applicable for minor works construction.
Accompanying drawing explanation
Fig. 1 is general assembly schematic diagram of the present invention;
Fig. 2 is blending bunker folded state schematic diagram;
Fig. 3 is that pumping system and stirring system are organized work schematic diagram;
Fig. 4 is pumping system and stirring system collapsed transportable schematic diagram;
Fig. 5 is weighing system schematic diagram;
Fig. 6 is cloth system schematic diagram;
Fig. 7 is water-adding system schematic diagram;
Fig. 8 is stirring system schematic diagram.
In figure: 10, running gear; 11, automobile chassis; 20, pumping system; 21, pumping assembly; 22, pumping support; 22-1, pull frame; 23, pump tubing length; 24, pumping hopper; 30, cloth system; 31, jib; 31-1, connection rod set; 32, cloth tube; 33, arm support oil cylinder; 40, blending bunker; 41, bracing frame; 41-1, supporting leg; 41-2, gripper shoe; 41-3, crossbeam; 41-4, brace summer; 41-5, hinge frame; 42, telescopic oil cylinder I; 43, telescopic oil cylinder II; 44, discharging butterfly valve; 50, weighing system; 51, conveyor I; 52, conveyor II; 53, weighing bucket; 54, left support beam; 55, right support beam; 56, weighing and sensing; 57, pull bar; 60, water-adding system; 61, water tank; 62, water injection pipe; 63, water supply motor; 64, supply-water pump; 65, flow meter; 70, stirring system; 71, feed hopper; 72, discharging opening; 73, transfer pipeline; 74, shaft; 75, helical blade; 76, stirring motor; 80, trailer chassis; 81, folding ram; 81-1, connecting rod are secondary; 81-2, stretching oil cylinder; 81-3, support cylinder; 82, telescopic outrigger.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of small-size concrete running gate system, comprise running gear 10, pumping system 20, cloth system 30, blending bunker 40, weighing system 50, water-adding system 60, stirring system 70 and trailer chassis 80, trailer chassis 80 is connected with the automobile chassis of running gear 10, blending bunker 40 is supported by bracing frame 41, trailer chassis 80 is provided with the folding ram 81 be connected with blending bunker, bracing frame 41 is provided with the hinge frame 41-5 be connected with trailer chassis 80, described cloth system 30 is arranged on the side of blending bunker 40, weighing system 50 is arranged on the bottom of blending bunker 40, the charging aperture of stirring system 70 is arranged on the below of weighing system 50, the discharging opening of stirring system 70 is arranged on the top of pumping system 20, pumping system 20 is connected with cloth system 30, pumping system 20 and stirring system 70 are arranged on bracing frame 41 by fold mechanism, and water-adding system 60 is suspended on the side of trailer chassis 80, the front of trailer chassis 80 and afterbody are respectively equipped with telescopic outrigger 82.
To prepare burden in native system, stir, pumping and cloth are integrated on car load, during use, stirring system 70 and pumping system 20 are launched, utilize folding ram 81 will lie in blending bunker 40 on trailer chassis 80 simultaneously and be expanded to plumbness, the telescopic outrigger 82 on trailer chassis is also needed to launch during work, the building stones prepared are stored in blending bunker, sand and cement, by the accurate control of weighing system 20 and water-adding system 60, and utilize stirring system 70 field fabrication concrete, pouring concrete is carried out by pumping system 20 and cloth system 30 scene, when after casting complete, pack up telescopic outrigger 82, fold on trailer chassis simultaneously by stirring system, pumping system and blending bunker, delivery is to next pour point, during cloth system cloth, moment is longer, and telescopic outrigger can prevent car load from tumbling.
As depicted in figs. 1 and 2, described folding ram 81 comprises connecting rod secondary 81-1, stretching oil cylinder 81-2 and support cylinder 81-3, described support cylinder 81-3 one end is hinged at the upper end of trailer chassis 80, the other end is hinged on the sidewall of blending bunker 40, connecting rod secondary 81-1 is made up of two connecting rods, described stretching oil cylinder 81-2 is hinged on trailer chassis and the other end is connected with the connection hinge of bar linkage structure, the secondary one end of connecting rod is hinged on trailer chassis 80, and the other end is hinged at the cylinder barrel outer wall of support cylinder 81-3.
When blending bunker launches, the piston rod of stretching oil cylinder 81-2 and support cylinder 81-3 stretches out successively; When blending bunker folds, the piston rod of support cylinder 81-3 and stretching oil cylinder 81-2 is retracted successively.
As shown in Figure 5, weighing system 50 comprises conveyor I51, conveyor II52 and weighing bucket 53, conveyor I51 is arranged on the lower end of blending bunker 40, conveyor II52 is arranged on the lower end of weighing bucket 53, weighing bucket 53 is suspended in the below of blending bunker 40 by left support beam 54 and right support beam 55, left and right brace summer is equipped with LOAD CELLS 56; The bottom of blending bunker 40 has discharging butterfly valve 44.
Discharging butterfly valve 44 is opened and closed by electric control system controls, for by the material discharging in blending bunker 40 to conveyor I51, conveyor I51 start and transported material in weighing bucket 53, when weighing sensor measurement weight reaches setting value, close discharging butterfly valve 44 and conveyor I51, internal mix material is offloaded on conveyor II52 by weighing bucket, and conveyor II52 starts the feeding mouth place being transported to stirring system.
As shown in Fig. 3, Fig. 4, Fig. 8, described stirring system 70 is spiral mixer, comprise feed hopper 71, discharging opening 72, transfer pipeline 73, shaft 74 and helical blade 75, the two ends of shaft 74 are arranged on transfer pipeline 73 by bearing, one end of shaft 74 is connected with stirring motor 76 output shaft, helical blade 75 is arranged on shaft 74, and the bottom of feed hopper 71 is lower than the top of discharging opening 72; The supporting leg 41-1 medial surface of bracing frame 41 is fixed with gripper shoe 41-2, and one end of gripper shoe 41-2 and transfer pipeline 73 is hinged, and the crossbeam 41-3 of bracing frame 41 is connected with telescopic oil cylinder I42, and the other end and the transfer pipeline 73 of telescopic oil cylinder I42 are hinged.
When telescopic oil cylinder I42 launches, stirring system 70 is in using state; When telescopic oil cylinder is regained, stirring system is in folded state; Can also be adjusted height and the elevation angle of transfer pipeline 73 by the stroke of telescopic oil cylinder, the angle on shaft 74 and ground is within the scope of 15 to 30 degree.
As shown in Figure 7, water-adding system 60 comprises water tank 61, water injection pipe 62, water supply motor 63 and supply-water pump 64, and the other end of water injection pipe 62 is arranged on above the feed hopper 71 of stirring system; Water injection pipe is provided with flow meter 65.
Flow meter 65 reflects amount of water, and whole-control system controls to add water speed and amount of water by controlling supply-water pump 64, makes the proportioning of siccative and water reach critical field, then utilizes stirring system to form concrete wet feed.
As shown in Figure 6, cloth system 30 comprises collapsible and multiple jibs 31 of hinge connections and cloth tube 32, cloth tube 32 is arranged on jib 31 successively, be connected by connection rod set 31-1 between the jib of adjacent joint number, jib is provided with arm support oil cylinder 33, and the two ends of arm support oil cylinder 33 are fixed on the distributing arm support 31 of adjacent joint number respectively by connector.
As shown in Figure 3 and Figure 4, pumping system 20 comprises pumping assembly 21, pumping support 22, pump tubing length 23 and pumping hopper 24, pumping hopper 24 is positioned at immediately below the discharging opening 72 of stirring system, pump tubing length 23 is connected with cloth tube 32 one end of cloth system, and pumping assembly 21 is arranged on pumping support 22;
The supporting leg 41-1 side of bracing frame 41 is provided with brace summer 41-4, pumping support 22 is hinged with brace summer 41-4, the upper end of pumping support 22 is fixed with and pulls frame 22-1, and the crossbeam 41-3 of bracing frame 41 is connected with telescopic oil cylinder II43, the other end of telescopic oil cylinder II43 with pull frame 22-1 hinged.
When telescopic oil cylinder II43 launches, pumping system is in using state; When telescopic oil cylinder II43 shrinks, pumping system is in folded state, is convenient to transport.
Further, the upper end of the left and right brace summer in weighing system and blending bunker 40 bottom-hinged, and its lower end is connected with weighing bucket 53 by oscillating bearing; The weigh two ends of hopper 53 have Collapsible trolley 57, are connected on the left and right supporting leg of bracing frame 41 by pull bar 57 when transporting.
In weighing process, because material in weighing bucket is stacking states, therefore left and right brace summer stressed and uneven, in order to prevent brace summer from rupturing, be connected with weighing bucket by oscillating bearing in its lower end; In transportation, in order to protect weighing sensor, be connected to by Collapsible trolley 57 on the left and right supporting leg of bracing frame, weighing bucket and bracing frame are rigidly connected, and left and right brace summer by pulling force, does not prevent sensor failure, reduces its loss rate.
Pumping system, cloth system, blending bunker, weighing system, water-adding system and stirring system are all integrated on a car load by the present invention, therefore there is the function of field mix, stirring, pumping and cloth, avoid the concrete setting because road far causes, dry and hard situation, be convenient to transport simultaneously, be more applicable for minor works construction.
Claims (8)
1. a small-size concrete running gate system, comprise running gear (10), pumping system (20) and cloth system (30), it is characterized in that, also comprise blending bunker (40), weighing system (50), water-adding system (60), stirring system (70) and trailer chassis (80), trailer chassis (80) is connected with the automobile chassis (11) of running gear (10), blending bunker (40) is supported by bracing frame (41), trailer chassis (80) is provided with the folding ram (81) be connected with blending bunker, bracing frame (41) is provided with the hinge frame (41-5) be connected with trailer chassis (80), described cloth system (30) is arranged on the side of blending bunker (40), weighing system (50) is arranged on the bottom of blending bunker (40), the charging aperture of stirring system (70) is arranged on the below of weighing system (50), the discharging opening of stirring system (70) is arranged on the top of pumping system (20), pumping system (20) is connected with cloth system (30), pumping system (20) and stirring system (70) are arranged on bracing frame (41) by fold mechanism, and water-adding system (60) is suspended on the side of trailer chassis (80), the front of trailer chassis (80) and afterbody are respectively equipped with telescopic outrigger (82).
2. small-size concrete running gate system as claimed in claim 1, it is characterized in that, described folding ram (81) comprises connecting rod pair (81-1), stretching oil cylinder (81-2) and support cylinder (81-3), described support cylinder (81-3) one end is hinged at the upper end of trailer chassis (80), the other end is hinged on the sidewall of blending bunker (40), connecting rod pair (81-1) is made up of two connecting rods, described stretching oil cylinder (81-2) is hinged on trailer chassis and the other end is connected with the connection hinge of connecting rod pair, the secondary one end of connecting rod is hinged on trailer chassis (80), the other end is hinged at the cylinder barrel outer wall of support cylinder (81-3).
3. small-size concrete running gate system as claimed in claim 2, it is characterized in that, weighing system (50) comprises conveyor I (51), conveyor II (52) and weighing bucket (53), conveyor I (51) is arranged on the lower end of blending bunker (40), conveyor II (52) is arranged on the lower end of weighing bucket (53), weighing bucket (53) is suspended in the below of blending bunker (40) by left support beam (54) and right support beam (55), left and right brace summer is equipped with LOAD CELLS (56); The bottom of blending bunker (40) has discharging butterfly valve (44).
4. small-size concrete running gate system as claimed in claim 3, it is characterized in that, described stirring system (70) is spiral mixer, comprise feed hopper (71), discharging opening (72), transfer pipeline (73), shaft (74) and helical blade (75), the two ends of shaft (74) are arranged on transfer pipeline (73) by bearing, one end of shaft (74) is connected with stirring motor (76) output shaft, helical blade (75) is arranged on shaft (74), and the bottom of feed hopper (71) is lower than the top of discharging opening (72), supporting leg (41-1) medial surface of bracing frame (41) is fixed with gripper shoe (41-2), gripper shoe (41-2) is hinged with one end of transfer pipeline (73), the crossbeam (41-3) of bracing frame (41) is connected with telescopic oil cylinder I (42), and the other end and the transfer pipeline (73) of telescopic oil cylinder I (42) are hinged.
5. small-size concrete running gate system as claimed in claim 4, it is characterized in that, water-adding system (60) comprises water tank (61), water injection pipe (62), water supply motor (63) and supply-water pump (64), and the other end of water injection pipe (62) is arranged on feed hopper (71) top of stirring system; Water injection pipe is provided with flow meter (65).
6. small-size concrete running gate system as claimed in claim 5, it is characterized in that, cloth system (30) comprises collapsible and multiple jibs (31) of hinge connections and cloth tube (32), cloth tube (32) is arranged on jib (31) successively, be connected by connection rod set (31-1) between the jib of adjacent joint number, jib is provided with arm support oil cylinder (33), and the two ends of arm support oil cylinder (33) are fixed on the jib (31) of adjacent joint number respectively by connector.
7. small-size concrete running gate system as claimed in claim 6, it is characterized in that, pumping system (20) comprises pumping assembly (21), pumping support (22), pump tubing length (23) and pumping hopper (24), pumping hopper (24) is positioned at immediately below the discharging opening (72) of stirring system, pump tubing length (23) is connected with cloth tube (32) one end of cloth system, and pumping assembly (21) is arranged on pumping support (22);
Supporting leg (41-1) side of bracing frame (41) is provided with brace summer (41-4), pumping support (22) is hinged with brace summer (41-4), the upper end of pumping support (22) is fixed with and pulls frame (22-1), the crossbeam (41-3) of bracing frame (41) is connected with telescopic oil cylinder II (43), the other end of telescopic oil cylinder II (43) with pull frame (22-1) hinged.
8. the small-size concrete running gate system as described in claim as arbitrary in claim 3 to 7, it is characterized in that, the upper end of the left and right brace summer in weighing system and blending bunker (40) bottom-hinged, and its lower end is connected with weighing bucket (53) by oscillating bearing; The weigh two ends of hopper (53) have Collapsible trolley (57), are connected on the left and right supporting leg of bracing frame (41) by pull bar (57) when transporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313143.2A CN104895332B (en) | 2015-06-09 | 2015-06-09 | Small-scale concrete casting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510313143.2A CN104895332B (en) | 2015-06-09 | 2015-06-09 | Small-scale concrete casting system |
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| Publication Number | Publication Date |
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| CN104895332A true CN104895332A (en) | 2015-09-09 |
| CN104895332B CN104895332B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510313143.2A Active CN104895332B (en) | 2015-06-09 | 2015-06-09 | Small-scale concrete casting system |
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| CN105442608A (en) * | 2015-11-05 | 2016-03-30 | 河海大学 | Roller compacted concrete fine mixing and adding equipment and method |
| CN112096078A (en) * | 2019-06-18 | 2020-12-18 | 周惠兴 | Concrete accurate pouring method |
| CN112854762A (en) * | 2021-01-21 | 2021-05-28 | 齐鲁工业大学 | Novel 3D prints concrete material transmission equipment |
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| CN112096078A (en) * | 2019-06-18 | 2020-12-18 | 周惠兴 | Concrete accurate pouring method |
| CN112854762A (en) * | 2021-01-21 | 2021-05-28 | 齐鲁工业大学 | Novel 3D prints concrete material transmission equipment |
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| Publication number | Publication date |
|---|---|
| CN104895332B (en) | 2017-01-18 |
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