CN110640892A - Assembly type building prefabricated part production line and production method - Google Patents
Assembly type building prefabricated part production line and production method Download PDFInfo
- Publication number
- CN110640892A CN110640892A CN201910998980.1A CN201910998980A CN110640892A CN 110640892 A CN110640892 A CN 110640892A CN 201910998980 A CN201910998980 A CN 201910998980A CN 110640892 A CN110640892 A CN 110640892A
- Authority
- CN
- China
- Prior art keywords
- production
- track
- mould
- prefabricated
- hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 140
- 239000000463 material Substances 0.000 claims abstract description 56
- 239000002994 raw material Substances 0.000 claims abstract description 35
- 239000004567 concrete Substances 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 23
- 206010066054 Dysmorphism Diseases 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 230000032258 transport Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
Abstract
The invention discloses an assembly type building prefabricated part production line and a production method, wherein the production method comprises the following steps: the material mixing device comprises a material mixing center, a material conveying center and a material conveying track, wherein the material mixing center comprises a mixing hopper, a material conveying hopper and the material conveying track, a mixing tool is arranged in the mixing hopper, the mixing hopper is communicated with the material conveying hopper, the material conveying hopper is arranged on the material conveying track, and the material conveying hopper can move back and forth along the material conveying track; the prefabricated part production module comprises a mould unit and a track unit, the mould unit and the track unit are arranged in parallel, and a conveying hopper can inject concrete raw materials into the mould unit; and the stacking unit can stack the prefabricated member manufactured by the prefabricated member production module. The raw materials are uniformly stirred by the batching center, the raw materials are conveyed to the prefabricated part production module by the conveying hopper, and the concrete raw materials are injected into the mould unit; the prefabricated member production module finishes the production back die sinking of prefabricated member, and the pile up neatly unit transports the prefabricated member of production to the finished product region through the track unit, carries out the pile up neatly arrangement, improves prefabricated component production efficiency greatly.
Description
Technical Field
The invention relates to the technical field of assembly type buildings, in particular to an assembly type building prefabricated part production line and a production method.
Background
With the development of modern industrial technology, the building can be manufactured in batches and in sets like machine production, and the prefabricated building components are transported to a construction site to be assembled, so that the building formed by assembling the prefabricated components on the construction site is called as an assembly building and is divided into five types such as block building, plate building, box building, skeleton plate building and rising-rise building according to the form and construction method of the prefabricated components.
The prefabricated building is formed by assembling prefabricated large-scale inner and outer wall boards, floor slabs, roof slabs and other plates, is also called as a large-plate building and is a main type of a fully-assembled building in an industrialized system building. The plate building can reduce the structure weight, improve the labor productivity, enlarge the use area and the shockproof capability of the building, and the inner wall plates of the plate building are mostly solid plates or hollow plates of reinforced concrete; the external wall plate is mostly a reinforced concrete composite plate with a heat-insulating layer, and can also be made into a wall plate with an external decorative surface by using light aggregate concrete, foam concrete or macroporous concrete, and the internal and external wall plates are all made by using a mould.
The production of the prior prefabricated building components mostly adopts a production process of flow operation, and the component forming molds sequentially move along a fixed process flow in sequence to complete the whole production process. The production process has a certain automation level, but has some problems which cannot be avoided, the specification and the number of prefabricated parts produced by not completing the whole process of one process are fixed, the prefabricated parts are difficult to completely coincide with task orders to form stocks, the capital and the field are occupied, and the production efficiency and the energy waste are reduced.
Therefore, how to change the current situation that the production efficiency is low due to the fixed specification and number of prefabricated components produced by an assembly type building prefabricated component production line in the prior art is a problem to be solved urgently by technical personnel in the field.
Disclosure of Invention
The invention aims to provide an assembly type building prefabricated part production line and a production method, which are used for solving the problems in the prior art and improving the production efficiency of prefabricated parts.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a production line of prefabricated components of an assembly type building, which comprises:
the material distribution center comprises a stirring hopper, a material conveying hopper and a material conveying rail, wherein a stirring tool is arranged in the stirring hopper, the stirring hopper is communicated with the material conveying hopper, the material conveying hopper is arranged on the material conveying rail, and the material conveying hopper can move back and forth along the material conveying rail;
the prefabricated part production module comprises a mould unit and a track unit, the mould unit and the track unit are arranged in parallel, and the conveying hopper can inject concrete raw materials into the mould unit;
the stacking unit can stack the prefabricated members manufactured by the prefabricated member production module, and the stacking unit and the batching center are respectively positioned at two ends of the die unit.
Preferably, the batching center still includes mixing hopper and raw materials fill, raw materials fill with the mixing hopper is linked together, raw materials fill with set up the feed valve between the mixing hopper, the mixing hopper with the stirring hopper is linked together through conveying mechanism.
Preferably, the mould unit includes dysmorphism production mould, wallboard production mould and floor production mould, dysmorphism production mould wallboard production mould with floor production mould parallel arrangement, the track unit includes first track, second track and third track, first track with dysmorphism production mould parallel arrangement, first track can be used for carrying the dysmorphism prefab of dysmorphism production mould production, the second track with wallboard production mould parallel arrangement, the second track can be used for carrying the wallboard prefab of wallboard production mould production, the third track with floor production mould parallel arrangement, the third track can be used for carrying the floor prefab of floor production mould production.
Preferably, the prefabricated part production module further comprises a heat-insulation plate machining center, the heat-insulation plate machining center can machine the heat-insulation plate, and the heat-insulation plate machining center can convey the heat-insulation plate to the floor slab production die.
Preferably, a fourth track is arranged between the heat insulation board machining center and the third track, the fourth track is connected with the third track, a plate turning vehicle is arranged on the fourth track in a sliding mode, and the plate turning vehicle can convey the machined heat insulation board to the floor slab production mold.
Preferably, the wallboard production mold comprises:
the bottom die and the top die are oppositely arranged, a pressure injection port capable of being connected with a pressure injection machine is arranged at the bottom of the bottom die, two oppositely arranged side dies are connected onto the bottom die, the side dies are rotatably connected with the bottom die, two oppositely arranged side dies are connected onto the top die, the top die is rotatably connected with the side dies, and a closed cavity is defined by the bottom die, the top die, the side dies and the side dies;
reserve forming device, the die block the top mould the side form with all set up on the side forms reserve forming device, reserve forming device can pass the die block the top mould the side form with the side form gets into in the die cavity.
Preferably, the palletizing unit comprises a shuttle and a palletizing robot.
The invention also provides a production method of the prefabricated member for the fabricated building, which comprises the following steps:
step one, after receiving a production task, uniformly stirring raw materials by a batching center, conveying the raw materials to a prefabricated part production module by a conveying hopper, and injecting concrete raw materials into a mould unit;
and step two, opening the mold after the prefabricated member production module finishes the production of the prefabricated member, and conveying the produced prefabricated member to a finished product area through the track unit by the stacking unit for stacking and finishing.
Compared with the prior art, the invention has the following technical effects: the prefabricated member production line of the prefabricated building of the present invention comprises: the material mixing device comprises a material mixing center, a material conveying center and a material conveying track, wherein the material mixing center comprises a mixing hopper, a material conveying hopper and the material conveying track, a mixing tool is arranged in the mixing hopper, the mixing hopper is communicated with the material conveying hopper, the material conveying hopper is arranged on the material conveying track, and the material conveying hopper can move back and forth along the material conveying track; the prefabricated part production module comprises a mould unit and a track unit, the mould unit and the track unit are arranged in parallel, and a conveying hopper can inject concrete raw materials into the mould unit; the stacking unit can stack the prefabricated members manufactured by the prefabricated member production modules, and the stacking unit and the batching center are respectively positioned at two ends of the die unit. The invention also provides a production method of the prefabricated member for the fabricated building, after receiving a production task, the raw materials are uniformly stirred by the batching center, the raw materials are conveyed to the prefabricated member production module by the conveying hopper, and concrete raw materials are injected into the mould unit; the prefabricated member production module finishes the production back die sinking of prefabricated member, and the pile up neatly unit transports the prefabricated member of production to the finished product region through the track unit, carries out the pile up neatly arrangement, and burden center, prefabricated member production module and pile up neatly unit collaborative work improve prefabricated component production efficiency greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural view of a prefabricated construction assembly line for prefabricated buildings according to the present invention;
wherein, 1 is the stirring fill, 2 is defeated hopper, 3 is defeated material track, 4 are mixed to fight, 5 are the raw materials fill, 6 are dysmorphism production mould, 7 are wallboard production mould, 8 are floor production mould, 9 are first track, 10 are the second track, 11 are the third track, 12 are heated board machining center, 13 are the fourth track, 14 are the pile up neatly unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide an assembly type building prefabricated part production line and a production method, which are used for solving the problems in the prior art and improving the production efficiency of prefabricated parts.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a prefabricated building component production line according to the present invention.
The invention provides a production line of prefabricated components of an assembly type building, which comprises:
the material mixing device comprises a material mixing center, a material conveying center and a material conveying track, wherein the material mixing center comprises a stirring hopper 1, a material conveying hopper 2 and a material conveying track 3, a stirring tool is arranged in the stirring hopper 1, the stirring hopper 1 is communicated with the material conveying hopper 2, the material conveying hopper 2 is arranged on the material conveying track 3, and the material conveying hopper 2 can move back and forth along the material conveying track 3; after entering the stirring hopper 1, the raw materials are stirred by a stirring device and are conveyed into a material conveying hopper 2 through a material conveying rail 3 after being stirred.
The prefabricated part production module comprises a mould unit and a track unit which are arranged in parallel, and a concrete raw material can be injected into the mould unit by the material conveying hopper 2; defeated hopper 2 pours into the concrete raw materials into to the mould unit, and the mould unit produces prefabricated component, mould unit and track unit parallel arrangement, and the track unit can be used to later stage transportation prefabricated component.
Pile up neatly unit 15, pile up neatly unit 15 can pile up neatly the prefab that prefab production module made, and pile up neatly unit 15 and batching center are located the both ends of mould unit respectively, and after mould unit accomplished prefabricated component's production, pile up neatly unit 15 carries out the pile up neatly arrangement to prefabricated component, and batching center and pile up neatly unit 15 are located the both ends of prefab production module respectively, and the three is worked in coordination, improves prefabricated component's production efficiency.
Wherein, the batching center still includes mixing hopper 4 and raw materials fill 5, and raw materials fill 5 is linked together with mixing hopper 4, sets up the feed valve between raw materials fill 5 and the mixing hopper 4, and mixing hopper 4 is linked together through conveying mechanism with stirring fill 1. The adding amount of the raw materials is controlled by controlling a feeding valve, the raw materials are mixed in a mixing hopper 4 and then are conveyed into a stirring hopper 1, and the raw materials are stirred in the stirring hopper 1 for standby.
Specifically, the mould unit includes dysmorphism production mould 6, wallboard production mould 7 and floor production mould 8, dysmorphism production mould 6, wallboard production mould 7 and floor production mould 8 parallel arrangement, the track unit includes first track 9, second track 10 and third track 11, first track 9 and dysmorphism production mould 6 parallel arrangement, first track 9 can be used for carrying the special-shaped prefab of dysmorphism production mould 6 production, second track 10 and wallboard production mould 7 parallel arrangement, second track 10 can be used for carrying the wallboard prefab of wallboard production mould 7 production, third track 11 and floor production mould 8 parallel arrangement, third track 11 can be used for carrying the floor prefab of floor production mould 8 production.
When production floor prefab, often need add the heated board, the mounted position and the installation requirement of different prefabs are different, need process the prefab according to concrete requirement, and prefab production module still includes heated board machining center 12, and heated board machining center 12 can process the heated board, and heated board machining center 12 can carry the heated board to floor production mould 8.
More specifically, set up fourth track 14 between heated board machining center 12 and the third track 11, fourth track 14 links to each other with third track 11, and the slip is provided with the plate turnover vehicle on fourth track 14, and the plate turnover vehicle can be delivered the heated board after processing to floor production mould 8, carries the heated board through fourth track 14, reduces work burden, improves manufacturing efficiency.
In addition, wallboard production mold 7 includes:
the bottom die and the top die are oppositely arranged, a pressure injection port capable of being connected with a pressure injection machine is arranged at the bottom of the bottom die, two oppositely arranged side dies are connected onto the bottom die, the side dies are rotatably connected with the bottom die, two oppositely arranged side dies are connected onto the top die, the top die is rotatably connected with the side dies, and a closed cavity is defined by the bottom die, the top die, the side dies and the side dies; and the reserved forming devices are arranged on the bottom die, the top die, the side die and can penetrate through the bottom die, the top die, the side die and enter the cavity. The reserved forming devices are arranged on the bottom die, the top die, the side die and are respectively in sliding connection with the bottom die, the top die, the side die and the side die, whether the reserved forming devices enter the cavity or not can be set according to the specification of the prefabricated part, and when the reserved forming devices enter the cavity, the prefabricated part becomes the insert for auxiliary forming, so that the problem that the prefabricated part cannot adapt to various specifications due to single structure of the die is solved, the applicability of the forming die is improved, the die is adjustable, the production cost is saved, and the production efficiency of the prefabricated part is improved.
The stacking unit 15 comprises a shuttle car and a stacking robot, the shuttle car can be used for transporting finished prefabricated components, and the stacking robot can stack and arrange the prefabricated components to reduce the labor burden of workers.
The invention also provides a production method of the prefabricated member for the fabricated building, which comprises the following steps:
step one, after receiving a production task, uniformly stirring raw materials by a batching center, conveying the raw materials to a prefabricated part production module by a conveying hopper 2, and injecting concrete raw materials into a mould unit;
and step two, opening the mold after the prefabricated member production module finishes the production of the prefabricated members, and conveying the produced prefabricated members to a finished product area through the track unit by the stacking unit 15 for stacking and finishing.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. An assembly type building prefabricated component production line is characterized by comprising:
the material distribution center comprises a stirring hopper, a material conveying hopper and a material conveying rail, wherein a stirring tool is arranged in the stirring hopper, the stirring hopper is communicated with the material conveying hopper, the material conveying hopper is arranged on the material conveying rail, and the material conveying hopper can move back and forth along the material conveying rail;
the prefabricated part production module comprises a mould unit and a track unit, the mould unit and the track unit are arranged in parallel, and the conveying hopper can inject concrete raw materials into the mould unit;
the stacking unit can stack the prefabricated members manufactured by the prefabricated member production module, and the stacking unit and the batching center are respectively positioned at two ends of the die unit.
2. The prefabricated building component production line of claim 1, wherein: the batching center still includes mixing hopper and raw materials fill, raw materials fill with the mixing hopper is linked together, raw materials fill with set up the feed valve between the mixing hopper, the mixing hopper with the stirring hopper is linked together through conveying mechanism.
3. The prefabricated building component production line of claim 1, wherein: the mould unit includes dysmorphism production mould, wallboard production mould and floor production mould, dysmorphism production mould wallboard production mould with floor production mould parallel arrangement, the track unit includes first track, second track and third track, first track with dysmorphism production mould parallel arrangement, first track can be used for carrying the dysmorphism prefab of dysmorphism production mould production, the second track with wallboard production mould parallel arrangement, the second track can be used for carrying the wallboard prefab of wallboard production mould production, the third track with floor production mould parallel arrangement, the third track can be used for carrying the floor prefab of floor production mould production.
4. The prefabricated building component production line of claim 3, wherein: the prefabricated part production module further comprises a heat-insulation plate machining center, the heat-insulation plate machining center can machine the heat-insulation plate, and the heat-insulation plate machining center can convey the heat-insulation plate to the floor slab production die.
5. The prefabricated building component production line of claim 4, wherein: the heated board machining center with set up the fourth track between the third track, the fourth track with the third track links to each other, it is provided with the board car that turns over to slide on the fourth track, turn over the board car and can deliver to the heated board after the processing floor production mould.
6. The prefabricated building component production line of claim 3, wherein said wall panel production mold comprises:
the bottom die and the top die are oppositely arranged, a pressure injection port capable of being connected with a pressure injection machine is arranged at the bottom of the bottom die, two oppositely arranged side dies are connected onto the bottom die, the side dies are rotatably connected with the bottom die, two oppositely arranged side dies are connected onto the top die, the top die is rotatably connected with the side dies, and a closed cavity is defined by the bottom die, the top die, the side dies and the side dies;
reserve forming device, the die block the top mould the side form with all set up on the side forms reserve forming device, reserve forming device can pass the die block the top mould the side form with the side form gets into in the die cavity.
7. The prefabricated building component production line of claim 1, wherein: the stacking unit comprises a shuttle and a stacking robot.
8. A prefabricated construction element production method using the prefabricated construction element production line of any one of claims 1 to 7, comprising the steps of:
step one, after receiving a production task, uniformly stirring raw materials by a batching center, conveying the raw materials to a prefabricated part production module by a conveying hopper, and injecting concrete raw materials into a mould unit;
and step two, opening the mold after the prefabricated member production module finishes the production of the prefabricated member, and conveying the produced prefabricated member to a finished product area through the track unit by the stacking unit for stacking and finishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910998980.1A CN110640892A (en) | 2019-10-21 | 2019-10-21 | Assembly type building prefabricated part production line and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910998980.1A CN110640892A (en) | 2019-10-21 | 2019-10-21 | Assembly type building prefabricated part production line and production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110640892A true CN110640892A (en) | 2020-01-03 |
Family
ID=69013203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910998980.1A Pending CN110640892A (en) | 2019-10-21 | 2019-10-21 | Assembly type building prefabricated part production line and production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110640892A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421030A (en) * | 2020-03-27 | 2020-07-17 | 毅德建筑咨询(上海)有限公司 | Cold-bending assembly building prefabricated part production line and production process |
| CN114633346A (en) * | 2022-04-09 | 2022-06-17 | 戴春水 | Energy-saving concrete mixing equipment special for preparing concrete prefabricated part |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690552A (en) * | 2016-02-02 | 2016-06-22 | 中建科技有限公司 | Prefabricated concrete component production system |
| CN206220318U (en) * | 2016-09-07 | 2017-06-06 | 北京建工华创科技发展股份有限公司 | A kind of modular combination precast floor slab |
| CN107877684A (en) * | 2017-10-23 | 2018-04-06 | 中铁十六局集团有限公司 | A kind of production method that can produce various shapes prefabricated component simultaneously |
| CN108748643A (en) * | 2018-07-16 | 2018-11-06 | 安徽耐特嘉信息科技有限公司 | A kind of intelligent production line of novel fabricated construction material |
| CN108943365A (en) * | 2018-08-30 | 2018-12-07 | 德睿盛兴（大连）装配式建筑科技有限公司 | A kind of exquisiteness precast concrete production line |
| CN209491931U (en) * | 2018-10-15 | 2019-10-15 | 六安远大住宅工业有限公司 | Line is deposited in a kind of production of prefabricated components |
| CN211440527U (en) * | 2019-10-21 | 2020-09-08 | 北京建工华创科技发展股份有限公司 | Prefabricated component production line of assembly type building |
-
2019
- 2019-10-21 CN CN201910998980.1A patent/CN110640892A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690552A (en) * | 2016-02-02 | 2016-06-22 | 中建科技有限公司 | Prefabricated concrete component production system |
| CN206220318U (en) * | 2016-09-07 | 2017-06-06 | 北京建工华创科技发展股份有限公司 | A kind of modular combination precast floor slab |
| CN107877684A (en) * | 2017-10-23 | 2018-04-06 | 中铁十六局集团有限公司 | A kind of production method that can produce various shapes prefabricated component simultaneously |
| CN108748643A (en) * | 2018-07-16 | 2018-11-06 | 安徽耐特嘉信息科技有限公司 | A kind of intelligent production line of novel fabricated construction material |
| CN108943365A (en) * | 2018-08-30 | 2018-12-07 | 德睿盛兴（大连）装配式建筑科技有限公司 | A kind of exquisiteness precast concrete production line |
| CN209491931U (en) * | 2018-10-15 | 2019-10-15 | 六安远大住宅工业有限公司 | Line is deposited in a kind of production of prefabricated components |
| CN211440527U (en) * | 2019-10-21 | 2020-09-08 | 北京建工华创科技发展股份有限公司 | Prefabricated component production line of assembly type building |
Non-Patent Citations (1)
| Title |
|---|
| 国贤发;付素娟;徐井良;吴磊;: "一种新型装配式混凝土结构体系构件生产工艺研究", 城市住宅, no. 02 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421030A (en) * | 2020-03-27 | 2020-07-17 | 毅德建筑咨询(上海)有限公司 | Cold-bending assembly building prefabricated part production line and production process |
| CN114633346A (en) * | 2022-04-09 | 2022-06-17 | 戴春水 | Energy-saving concrete mixing equipment special for preparing concrete prefabricated part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106639317B (en) | A kind of complete building technology of prefabrication | |
| CN205219397U (en) | Ferry -boat formula precast concrete of central authorities component production line | |
| CN110640892A (en) | Assembly type building prefabricated part production line and production method | |
| CN101337399B (en) | Whole-course full-automatic quick production line of wall board | |
| CN105690552A (en) | Prefabricated concrete component production system | |
| CN105563623A (en) | Production method for prefabricated wall boards | |
| CN211440527U (en) | Prefabricated component production line of assembly type building | |
| CN110682434A (en) | Composite floor slab and double-skin wall single-circulation prefabrication comprehensive production line and production method thereof | |
| CN108265981B (en) | Design method of building component production process layout | |
| CN110348077A (en) | The 3C modular method of architectural design, manufacture, construction | |
| CN209817249U (en) | A compound wallboard of prefabricated foam concrete for building infilled wall | |
| CN212498269U (en) | Double-circulation production line for prefabricated components of fabricated building | |
| CN104742246B (en) | Automatization's foam concrete heat-preserving plate production line | |
| CN109719843A (en) | It concrete prefabricated element production line and its pours and smashes device | |
| CN211640369U (en) | Prefabricated assembled non-bearing external wall panel production mould | |
| CN109203211B (en) | Assembly line for component compatible production | |
| CN204622290U (en) | Automation foam concrete heat-preserving plate production line | |
| CN210121895U (en) | Multipurpose prefabricated building component forming production line | |
| CN210210841U (en) | Take central dispatching system's building prefabricated component shaping production line | |
| CN103290973B (en) | Manufacturing process for concrete compound self-heat-preservation building block | |
| CN104191515B (en) | An a kind of machine two-wire is from insulation wallboard manufacture system and working method | |
| CN105666686A (en) | Rebar producing and supplying system for producing precast concrete components | |
| CN211306802U (en) | Composite floor and double-skin wall single-circulation prefabricating comprehensive production line | |
| CN110869568A (en) | Improvements in reinforced concrete wall modules for building ventilation in general and special industrial building systems | |
| CN204136214U (en) | Calcium silicates light sandwich ash wall body plate production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |