CN104385452A - Precast-concrete producing system and method - Google Patents
Precast-concrete producing system and method Download PDFInfo
- Publication number
- CN104385452A CN104385452A CN201410520778.5A CN201410520778A CN104385452A CN 104385452 A CN104385452 A CN 104385452A CN 201410520778 A CN201410520778 A CN 201410520778A CN 104385452 A CN104385452 A CN 104385452A
- Authority
- CN
- China
- Prior art keywords
- concrete
- distribution device
- orbit
- stirring host
- production system
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- 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.)
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Links
- 239000011178 precast concrete Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title abstract description 9
- 239000004567 concrete Substances 0.000 claims abstract description 125
- 238000004519 manufacturing process Methods 0.000 claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000009826 distribution Methods 0.000 claims description 63
- 238000003756 stirring Methods 0.000 claims description 43
- 238000007599 discharging Methods 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004904 shortening Methods 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000007667 floating Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
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
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a precast-concrete producing system and a precast-concrete producing method. In the precast-concrete producing system, a main mixing engine of a concrete mixing station is positioned above an orbit; when precast concrete is produced, after concrete is obtained by mixing materials, such as sand, cement and water through the main mixing engine, the concrete is directly unloaded to a distributing device, and then the concrete is poured onto a mould bench through the distributing device. Compared with the prior art, a feeding device is not needed by the precast-concrete producing system to transport the concrete, so that the circulating procedure of the concrete is simplified, the continuous supply of the concrete is realized, and the production efficiency is favorably improved; moreover, due to the shortening of a concrete-supplying link, the quality of the concrete is conveniently guaranteed and the quality of the precast concrete is finally favorably improved; in addition, the feeding device is removed from the whole producing system, so that key components are decreased, and the structure is simpler and more compact.
Description
Technical field
The present invention relates to precast concrete production technology, be specifically related to a kind of Concrete precast element production system and method.
Background technology
At present, precast concrete is used widely in construction, they for reduce construction cost, shorten the construction period provide a great convenience.Current, most precast concrete is produced by the production system of specialty.
Usually, Concrete precast element production system comprises die station, orbit, material distributing machine and vibration floating device, and die station, orbit, material distributing machine and vibration floating device are arranged by production line balance mode, and then forms preform production line; During operation, die station builds station along moving to of orbit, material distributing machine builds sufficient concrete in the frame of die station, then die station is moved to floating station, the concrete that the floating dish of vibration of vibration floating device is pressed in die station does relative sliding, with this by floating for the surface of precast concrete; While floating, vibrate floating dish also in the surface vibration of precast concrete, and then make precast concrete inside more closely knit.
Produce precast concrete and need a large amount of concrete, in order to fully meet this demand, Concrete precast element production system is also provided with concrete mixing plant usually; As shown in Figure 1, concrete mixing plant 2 is arranged on the position from preform production line preset distance usually, pay-off (not shown in figure 1) is set between concrete mixing plant and preform production line, during operation, the materials such as cement, sand, water are mixed to get concrete by predetermined ratio by concrete mixing plant 2, concrete is delivered to material distributing machine 1 by pay-off, then in the region limit mould 4 of concreting in die station 3 surrounded by material distributing machine 1, after completing and building, die station 3 moves to next station along orbit 5; This mode of production, pay-off needs to come and go between concrete mixing plant and Concrete precast element production system, and causing cannot continuous feeding, affects production efficiency.
Summary of the invention
In view of this, the present invention proposes a kind of new Concrete precast element production system and method, changes concrete circulation program in process of production, thus improving production efficiency.
As first aspect, the present invention proposes a kind of Concrete precast element production system, be provided with distribution device, concrete mixing plant, orbit and die station, described die station is arranged on orbit and also can moves along orbit; Described distribution device is arranged at the top of described orbit, for casting concrete in die station; Described concrete mixing plant comprises stirring host, and described stirring host is arranged at the top of orbit, for supplying concrete directly to distribution device.
In preferred technical scheme, the discharge port position of described stirring host is higher than the top of described material distributing machine, and described distribution device is arranged on travel(l)ing rest, and described travel(l)ing rest can move along the bearing of trend of orbit.
In preferred technical scheme, described travel(l)ing rest comprises running gear, vertically supporting leg and horizontal gird; Described vertical supporting leg is arranged on running gear, and described horizontal gird is located at above orbit by vertical supporting rack; Described distribution device is arranged on horizontal gird and also can moves along the bearing of trend of horizontal gird.
In preferred technical scheme, described distribution device to be arranged on described concrete mixing plant and relative with stirring host fixing.
In preferred technical scheme, the discharge port of described stirring host is communicated with the charging aperture of distribution device; Described distribution device is fixedly connected with stirring host, and is positioned at the below of stirring host.
In preferred technical scheme, described orbit is formed by desired trajectory interval layout by multiple roller; Described die station is supported on described roller, and can movement under the ordering about of described roller.
In preferred technical scheme, described distribution device is provided with discharging opening, and described discharging opening is arranged at side or the bottom surface of described distribution device.
In preferred technical scheme, described Concrete precast element production system also comprises the car that gathers materials, described in gather materials car for collect under predetermined state described concrete mixing plant produce concrete.
In the Concrete precast element production system that the present invention proposes, the stirring host of concrete mixing plant is positioned at the top of orbit, when producing precast concrete, after the mixing of materials such as sand, cement and water are obtained concrete by stirring host, directly concrete is unloaded to distribution device, then by distribution device by concreting in die station.Compared with prior art, this Concrete precast element production system, no longer needs to rely on pay-off to carry out transport concrete, simplifies concrete circulation program, achieve concrete without interruption, be conducive to enhancing productivity; Further, by shortening concrete supply system, being conducive to ensureing concrete quality, being finally conducive to the quality promoting precast concrete; In addition, whole production system eliminates pay-off, decreases constitutive requirements, and structure is simpler, compact.
As second aspect, the present invention proposes another kind of Concrete precast element production system, is provided with concrete mixing plant, orbit and die station, and described die station is arranged on orbit and also can moves along orbit; Described concrete mixing plant comprises stirring host, and described stirring host is arranged at the top of orbit, for supply concrete and direct by concreting in die station.
When producing precast concrete, die station moves to below stirring host along orbit, and the concrete that the discharge port of stirring host draws off directly drops in the die station of below, and then completes and build; Obviously, this mode of production decreases concrete circulation program.
As the third aspect, the present invention proposes a kind of precast concrete production method, and this precast concrete production method comprises the following steps:
S1: concrete produced by concrete mixing plant;
S2: distribution device directly receives the concrete produced from concrete mixing plant;
S3: distribution device by concreting in die station.
The precast concrete production method that the present invention proposes, directly distribution device is supplied to by the concrete produced by concrete mixing plant, simplify the circulation program of concrete in precast concrete production process, effectively can enhance productivity, and promote the quality of precast concrete.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the floor plan of Concrete precast element production system in correlation technique;
The structural representation of the Concrete precast element production system that Fig. 2 provides for first embodiment of the invention, shown in figure, distribution device is in filling position;
The structural representation of the Concrete precast element production system that Fig. 3 provides for first embodiment of the invention, the car that gathers materials shown in figure is in filling position;
The structural representation of the Concrete precast element production system that Fig. 4 provides for second embodiment of the invention, distribution device shown in figure is in cloth state;
The structural representation of the Concrete precast element production system that Fig. 5 provides for second embodiment of the invention, the car that gathers materials shown in figure is in filling position;
Fig. 6 is the structural representation of stirring host and distribution device in the second embodiment, and the bin gate of distribution device shown in figure is in closed condition;
Fig. 7 is the structural representation of stirring host and distribution device in the second embodiment, and the bin gate of distribution device shown in figure is in opening;
Fig. 8 is the structural representation of travel(l)ing rest and distribution device in the first embodiment.
Description of reference numerals:
In FIG: 1-material distributing machine, 2-concrete mixing plant, 3-die station, 4-limit mould 5-orbit
In Fig. 2 to 8: 1-concrete mixing plant, 2-distribution device, 3-roller, 4-die station, 5-limit mould 6-gather materials car 7-travel(l)ing rest 11-stirring host 12-feed bin 21-hopper 22-bin gate 23-charging aperture 71-vertically supporting leg 72-running gear 73-horizontal gird
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.Be described in detail below in conjunction with accompanying drawing 2 to 8 pairs of specific embodiments of the invention.
As shown in Figure 2, the Concrete precast element production system that first embodiment of the invention proposes is provided with distribution device 2, concrete mixing plant 1, orbit and die station 4; Orbit to be arranged by desired trajectory interval by multiple roller 3 and is formed, and die station 4 is supported on roller 3, and can movement under the ordering about of roller 3, and die station 4 is provided with limit mould 5, limit mould 5 surrounds closed casting area in die station 4; Concrete mixing plant 1 comprises stirring host 11 and feed bin 12, and stirring host 11 is arranged at the top of orbit; As shown in Figure 8, distribution device 2 is provided with hopper 21, the top of hopper 21 is opened wide and is formed charging aperture 23, the bottom of distribution device 2 is provided with spiral conveying mechanism, discharging opening and bin gate 22, discharging opening communicates with the conveying passage of spiral conveying mechanism, discharging opening and bin gate 22 are arranged at the side of distribution device 2 (certainly, in other embodiments, discharging opening and bin gate 22 can also be arranged at the bottom surface of distribution device 2), bin gate 22 is used to open or close the conveying passage of spiral conveying mechanism; Distribution device 2 is arranged on travel(l)ing rest 7, travel(l)ing rest 7 comprises vertical supporting leg 71, horizontal gird 73 and running gear 72, distribution device 2 is supported on the top of orbit by travel(l)ing rest 7, and travel(l)ing rest 7 can move with the bearing of trend of distribution device 2 along orbit; When producing precast concrete, as shown in Figure 1, distribution device 2 first moves to the below of stirring host 11, the concrete produced unloads in the hopper 21 of distribution device 2 by stirring host 11, and travel(l)ing rest 7 moves to predetermined cloth position with distribution device 2, then, bin gate 22 is opened, spiral conveying mechanism is by the concrete conveyance in hopper 21 to discharging opening, and under gravity, concrete drops down onto in the casting area that die station 4 top mould 5 surrounds.
As shown in Figure 3, this Concrete precast element production system is also provided with the car 6 that gathers materials, when distribution device 2 carries out cloth, the car 6 that gathers materials moves to filling position, now, the concrete that stirring host 11 is produced unloads to gathering materials in car 6, and the concrete gathered materials in car 6 may be used for other production occasion; In this way, can prevent concrete mixing plant 1 from the process waiting for distribution device 2, wasting production capacity.In order to concrete is transported to other construction site, concrete mixing and transporting car can be adopted as the car 6 that gathers materials; Certainly, if close together, the car 6 that gathers materials also can adopt simpler structure, as long as with memory space and mobile platform.
As shown in Figure 4, second embodiment of the invention it is also proposed a kind of Concrete precast element production system, with the first embodiment unlike, in this embodiment, distribution device 2 is integrated on stirring host 11; As shown in Figure 6 and Figure 7, distribution device 2 is integrated in the below of stirring host 11; When producing precast concrete, the concrete produced unloads in distribution device 2 by stirring host 11, and the bin gate 22 of distribution device 2 is opened, and spiral conveying mechanism concrete falls in the die station 4 below distribution device 2 under gravity, thus completes and build.
As shown in Figure 5, similar to the first embodiment, in order to make full use of the production capacity of concrete mixing plant 1, this embodiment is also provided with the car 6 that gathers materials; When collecting concrete, concrete unloads to gathering materials on car 6 through distribution device 2.
It should be noted that, in other embodiments, distribution device 2 also can not be integrated on stirring host 11; Distribution device 2 as shown in Figure 8 can be relative with stirring host 11 fixing, is such as fixed on the bracing frame of stirring host 11, and the charging aperture 23 of hopper 21 is positioned at the below of the discharge port of stirring host 11; During operation, the concrete that stirring host 11 is produced unloads in hopper 21, is then cast in through distribution device 2 in the die station 4 of below.
In above-mentioned two kinds of Concrete precast element production system, the stirring host 11 of concrete mixing plant 1 is positioned at the top of orbit, when producing precast concrete, after the mixing of materials such as sand, cement and water are obtained concrete by stirring host 11, directly concrete is unloaded to distribution device 2, then by distribution device 2 by concreting in die station 4.Compared with prior art, this Concrete precast element production system, no longer needs to rely on pay-off to carry out transport concrete, simplifies concrete circulation program, achieve concrete without interruption, be conducive to enhancing productivity; Further, by shortening concrete supply system, being conducive to ensureing concrete quality, being finally conducive to the quality promoting precast concrete; In addition, whole production system eliminates pay-off, decreases component parts, and structure is simpler, compact.
In addition, in the third embodiment, distribution device 2 can also be removed, utilize stirring host 11 directly to die station 4 cloth, namely when producing precast concrete, die station 4 moves to the below of stirring host 11 along orbit, and the concrete that the discharge port of stirring host 11 draws off directly drops in the die station 4 of below, and then completes and build; Obviously, this mode of production decreases concrete circulation program.
In addition, the specific embodiment of the invention proposes a kind of precast concrete production method, and this precast concrete production method comprises the following steps:
S1: concrete produced by concrete mixing plant 1;
S2: distribution device 2 directly receives the concrete produced from concrete mixing plant 1;
S3: distribution device 2 by concreting in die station 4.
This precast concrete production method, distribution device 2 is directly supplied to by the concrete produced by concrete mixing plant 1, simplify the circulation program of concrete in precast concrete production process, effectively can enhance productivity, and promote the quality of precast concrete.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a Concrete precast element production system, it is characterized in that, be provided with distribution device (2), concrete mixing plant (1), orbit and die station (4), described die station (4) is arranged on orbit and also can moves along orbit; Described distribution device (2) is arranged at the top of described orbit, for casting concrete in die station (4); Described concrete mixing plant (1) comprises stirring host (11), and described stirring host (11) is arranged at the top of orbit, for supplying concrete directly to distribution device (2).
2. Concrete precast element production system according to claim 1, is characterized in that, the discharge port position of described stirring host (11) is higher than the top of described material distributing machine; Described distribution device (2) is arranged on travel(l)ing rest (7), and described travel(l)ing rest (7) can move along the bearing of trend of orbit.
3. Concrete precast element production system according to claim 2, is characterized in that, described travel(l)ing rest (7) comprises running gear (72), vertically supporting leg (71) and horizontal gird (73); Described vertical supporting leg (71) is arranged on running gear (72), and described horizontal gird (73) is erected at above orbit by vertical supporting leg (71); Described distribution device (2) is arranged on horizontal gird (73) and above also can moves along the bearing of trend of horizontal gird (73).
4. Concrete precast element production system according to claim 1, is characterized in that, it is upper and relative fixing with stirring host (11) that described distribution device (2) is arranged on described concrete mixing plant (1).
5. Concrete precast element production system according to claim 4, it is characterized in that, the discharge port of described stirring host (11) is communicated with the charging aperture (23) of distribution device (2); Described distribution device (2) is fixedly connected with stirring host (11), and is positioned at the below of stirring host (11).
6. the Concrete precast element production system according to any one of claim 1 to 5, is characterized in that, described orbit is formed by desired trajectory interval layout by multiple roller (3); Described die station (4) is supported on described roller (3), and can movement under the ordering about of described roller (3).
7. the Concrete precast element production system according to any one of claim 1 to 5, is characterized in that, described distribution device (2) is provided with discharging opening, and described discharging opening is arranged at side or the bottom surface of described distribution device (2).
8. the Concrete precast element production system according to any one of claim 1 to 5, it is characterized in that, also comprise the car that gathers materials (6), described in gather materials the concrete that car (6) produces for collecting described concrete mixing plant (1) under predetermined state.
9. a Concrete precast element production system, is characterized in that, is provided with concrete mixing plant (1), orbit and die station (4), and described die station (4) is arranged on orbit and also can moves along orbit; Described concrete mixing plant (1) comprises stirring host (11), and described stirring host (11) is arranged at the top of orbit, for supply concrete and direct by concreting in die station (4).
10. a precast concrete production method, is characterized in that, comprises the following steps:
S1: concrete produced by concrete mixing plant (1);
S2: distribution device (2) directly receives from concrete mixing plant (1) concrete out;
S3: distribution device (2) by concreting in die station (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520778.5A CN104385452B (en) | 2014-09-30 | 2014-09-30 | Concrete precast element production system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520778.5A CN104385452B (en) | 2014-09-30 | 2014-09-30 | Concrete precast element production system and method |
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| Publication Number | Publication Date |
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| CN104385452A true CN104385452A (en) | 2015-03-04 |
| CN104385452B CN104385452B (en) | 2018-01-02 |
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| CN201410520778.5A Active CN104385452B (en) | 2014-09-30 | 2014-09-30 | Concrete precast element production system and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827176A (en) * | 2017-02-27 | 2017-06-13 | 句容市新科预制构件有限公司 | A kind of precast concrete equipment |
| CN106827221A (en) * | 2017-04-06 | 2017-06-13 | 湖南东方红住宅工业有限公司 | A kind of PC components production system |
| CN107175759A (en) * | 2017-07-14 | 2017-09-19 | 广东省建筑机械厂有限公司 | The production line of building beam column concrete prefabricated element |
| CN108453883A (en) * | 2018-04-13 | 2018-08-28 | 宣城市华菱精工科技股份有限公司 | Elevator counterweight block automatic production line |
| CN108501174A (en) * | 2018-03-12 | 2018-09-07 | 中国葛洲坝集团第工程有限公司 | Protection prefabricated section numerical control cloth vibrates integrated apparatus and construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106827176A (en) * | 2017-02-27 | 2017-06-13 | 句容市新科预制构件有限公司 | A kind of precast concrete equipment |
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| CN108501174B (en) * | 2018-03-12 | 2024-03-12 | 中国葛洲坝集团第一工程有限公司 | Numerical control distribution and vibration integrated device for protection precast block and construction method |
| CN108453883A (en) * | 2018-04-13 | 2018-08-28 | 宣城市华菱精工科技股份有限公司 | Elevator counterweight block automatic production line |
| CN108453883B (en) * | 2018-04-13 | 2023-11-24 | 宣城市华菱精工科技股份有限公司 | Automatic production line for elevator balancing weights |
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| CN104385452B (en) | 2018-01-02 |
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Owner name: HUNAN SANY KUAIERJU RESIDENTIAL INDUSTRIES CO., LT Free format text: FORMER OWNER: SANY AUTOMOBILE MANUFACTURING CO., LTD. Effective date: 20150527 |
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Effective date of registration: 20200930 Address after: 102206, 31 Industrial Park, No. 8 North Qing Road, Changping District, Beijing, Huilongguan Patentee after: SANY CONSTRUCTION TECHNOLOGY Co.,Ltd. Address before: 410100 Hunan province Changsha City Economic and Technological Development Zone Lang Li Huang Xing Avenue South Street No. 129 Patentee before: HUNAN SANY KUAI ER JU RESIDENTIAL INDUSTRY Co.,Ltd. |
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| CP03 | Change of name, title or address |
Address after: 102200 1st floor, building 6, No.8 Beiqing Road, Huilongguan town, Changping District, Beijing Patentee after: Sany Construction Technology Co.,Ltd. Address before: 102206 Sany Industrial Park, 8 Beiqing Road, Huilongguan, Changping District, Beijing Patentee before: SANY CONSTRUCTION TECHNOLOGY Co.,Ltd. |