CN110644672A - Assembled concrete sandwich heat-insulation outer wall plate structure and vertical mold manufacturing process thereof - Google Patents
Assembled concrete sandwich heat-insulation outer wall plate structure and vertical mold manufacturing process thereof Download PDFInfo
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- CN110644672A CN110644672A CN201910936111.6A CN201910936111A CN110644672A CN 110644672 A CN110644672 A CN 110644672A CN 201910936111 A CN201910936111 A CN 201910936111A CN 110644672 A CN110644672 A CN 110644672A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
- E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/026—Feeding the moulding material in measured quantities from a container or silo by using a movable hopper transferring the moulding material to the moulding cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention discloses an assembled concrete sandwich heat-insulation outer wall plate structure and a vertical die manufacturing process thereof. By adopting the technology of integrally forming and fixing the steel reinforcement framework and the heat-insulating plate, the technology of integrally self-compacting and vibration-free pouring of the inner and outer blades, the technology of deformation control of the heat-insulating plate and the like, the difficulty in manufacturing the vertical mold of the assembled concrete sandwich heat-insulating external wall panel is solved, and the occupied area of a production workshop is saved by more than 50%; each production cycle is shortened by more than 4 h; working procedures such as standing and plastering are cancelled, and more than 30% of workers are reduced; two faces of the wallboard are template faces, the flatness is improved, and later-stage decoration cost is reduced.
Description
Technical Field
The invention relates to the technical field of building exterior walls, in particular to an assembled concrete sandwich heat-insulation exterior wall plate structure and a vertical mold manufacturing process thereof.
Background
At present, the assembly type building in China mainly adopts an assembly type concrete shear wall structure, and shear wall components (including inner and outer walls) in required prefabricated components account for more than 50% of the whole assembly type components. At present, shear wall components are almost produced by adopting flat dies, the occupied horizontal workshop and the maintenance area are very large, about half of the outer surface needs manual plastering, a large amount of manual work and pre-maintenance equipment are needed, and the pre-maintenance equipment also occupies more horizontal workshop space; particularly, the sandwich heat-insulation external wall panel needs to be poured with the outer leaf panel firstly, then the heat-insulation panel is paved, and then the inner leaf panel is poured, so that the working procedures are multiple, the heat-insulation panel paving needs a large amount of manual operation, the time and the labor are consumed, and the paving quality is not high; the components are dispersedly poured one by the wall boards, and the pouring efficiency and the quality are lower; maintenance is carried out together with maintenance of huge die tables, stacking equipment is huge, and energy consumption is large; the automatic production line has large equipment quantity and large power consumption; when the member is demolded, the member needs to be turned over from a horizontal state to a vertical state, which affects the demolding efficiency of the member and is easy to cause damage to the member. In a word, the horizontal space utilization ratio of a flat die production mode workshop is extremely low due to various conditions, the vertical space is seriously wasted, the productivity of the unit-area workshop is very low, the efficiency of an automatic assembly line is also very low, the energy consumption of equipment and maintenance is high, the pouring time consumption is long, a large amount of manual operation is needed, and the component quality is low.
Disclosure of Invention
The invention aims to provide an assembled concrete sandwich heat-insulation external wall panel structure and a vertical mold manufacturing process thereof.
In order to achieve the purpose, the invention provides the following scheme: the invention provides an assembled concrete sandwich heat-insulation outer wall plate structure which comprises an inner blade plate reinforcement framework, a heat-insulation plate and an outer blade plate reinforcement mesh piece which are sequentially fixed, wherein inner blade plate concrete and outer blade plate concrete are respectively poured at the positions of the inner blade plate reinforcement framework and the outer blade plate reinforcement mesh piece, and the inner blade plate reinforcement framework and the outer blade plate reinforcement mesh piece are connected and fixed with the heat-insulation plate into a whole through a heat-insulation connecting piece and a plastic connecting and fixing piece.
Preferably, protective layers are reserved between the heat-insulating plate and the inner blade plate reinforcement cage and between the heat-insulating plate and the outer blade plate reinforcement mesh, and protective layer cushion blocks are fixed on the outer sides of the outer blade plate reinforcement mesh and the inner blade plate reinforcement cage.
Preferably, the plastic connecting and fixing part comprises a plug rod body and a jack rod body which are separated, and the plug rod body and the jack rod body are connected into a whole.
Preferably, one end of the jack rod body is fixedly connected with the inner blade steel bar, the other end of the jack rod body vertically penetrates through the heat insulation board and then is connected with the plug rod body in an inserting mode, and the other end of the plug rod body is fixed with the outer blade steel bar net piece.
Preferably, one end of the jack rod body is provided with a buckle through a pin shaft, and the buckle is used for clamping the inner blade steel bar framework and then is locked with the jack rod body through a lock catch; and the other end of the jack rod body is provided with a plug hole matched with the plug rod body.
Preferably, a circular plate for fixing and positioning the heat-insulating plate is arranged on the jack rod body.
Preferably, one end of the plug rod body is provided with a buckle through a pin shaft, and the buckle is used for clamping the outer blade plate reinforcing mesh and then is locked with the plug rod body through a lock catch; the other end of the plug rod body is integrally connected with a plug-in connector matched with the plug-in hole in the plug hole rod body.
Preferably, a circular plate for fixing and positioning the heat-insulating plate is arranged on the plug rod body.
The invention also provides a manufacturing process of the assembled concrete sandwich heat-insulation outer wall plate structure, which is applied to the assembled concrete sandwich heat-insulation outer wall plate structure and comprises the following steps:
1) template cleaning and assembling: cleaning the surface of the template, removing surface adhesives, and assembling the template according to the template assembly requirement after the template is cleaned;
2) coating release agent and retarder: uniformly brushing a release agent on the contact part of the concrete and the template, and brushing a retarder on the template of the exposed aggregate brushing surface part to be manufactured;
3) forming an inner blade plate reinforcement framework and an outer blade plate reinforcement mesh piece: the steel bar framework and the steel bar net piece are formed in a binding or welding mode;
4) the outer wall plate steel rib framework, the steel mesh and the heat insulation plate are integrally formed: the inner and outer leaf plate steel reinforcement frameworks and the heat insulation plate are connected and fixed into a whole through a heat insulation connecting piece and an auxiliary plastic connecting and fixing piece;
5) fixing the inner and outer leaf plate side edge molds: the outer blade side die is fixed on the vertical template at one side through the magnetic box and the lower support, and the inner blade side die is fixed on the vertical template at the other side through the magnetic box and the lower support;
6) fixing the embedded part, the sleeve and the grouting pipe: the sleeve is fixed on the side die at the lower part through special positioning assembly, the embedded part is fixed on the inner blade plate reinforcement framework, one end of the grouting pipe is inserted into a grouting opening of the reinforcement sleeve, the other end of the grouting pipe is inserted into a fixed rod at one end of the small-sized magnetic seat, and the other end of the small-sized magnetic seat is fixedly adsorbed on the vertical template;
7) sealing the template joint and the exposed steel bar hole: sealing is carried out by sticking a sealing strip on the contact surface of the vertical template and the side template, and the gap between the external leakage steel bar and the template is sealed;
8) closing and locking the mold: starting the vertical template travelling mechanism and the clamping oil cylinder to enable the vertical templates on the two sides to approach and clamp the side templates of the wallboard, and locking the vertical templates after die assembly;
9) self-compacting concrete vibration-free pouring molding: adopting a bucket or a distributor for pouring, and uniformly distributing the prepared self-compacting concrete along the upper edge of each wallboard, wherein the distribution adopts a layered vibration-free pouring process; the cloth moves from one side of the upper edge of the wallboard to the other side at a constant speed, and turns back to the other side for the next layer of cloth;
10) smearing the upper edge of the inner leaf plate and painting a retarder: carrying out trowelling treatment on the upper edge of the inner leaf plate, and brushing a release agent after trowelling;
11) and (5) maintenance: standing for not less than 2h after the concrete is poured, opening a heat supply switch, and curing the wallboard through the heating vertical template;
12) removing the mold and lifting: after the wallboard is supported or hung, the vertical template is unlocked, the vertical template walking mechanism is operated to separate the vertical templates, the side templates of the wallboard are removed, and the wallboard is lifted and placed on the scouring transportation equipment;
13) and (3) storage: and (5) after the board is brushed, transporting the board to a storage place for storage.
Compared with the prior art, the invention has the following technical effects:
according to the fabricated concrete sandwich heat-insulation external wall panel structure and the vertical mold manufacturing process thereof, the difficult problem of manufacturing the vertical mold of the fabricated concrete sandwich heat-insulation external wall panel is solved through the reinforcing steel bar framework and heat-insulation board integrated forming and fixing technology, the inner and outer leaf plate integrated self-compacting vibration-free pouring technology, the heat-insulation board deformation control technology and the like. The floor area of a production workshop is saved by more than 50 percent; each production cycle is shortened by more than 4 h; working procedures such as standing and plastering are cancelled, and more than 30% of workers are reduced; two faces of the wallboard are template faces, the flatness is improved, and later-stage decoration cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 creative efforts.
FIG. 1 is a flow chart of a vertical mold manufacturing process of an assembled concrete sandwich thermal insulation external wall panel;
FIG. 2 is a schematic structural view of a sandwich thermal insulation external wall panel;
FIG. 3 is a schematic view of the overall structure of the plastic connecting fixture;
FIG. 4 is a schematic structural view of a jack rod member;
FIG. 5 is a schematic view of a plug lever configuration;
FIG. 6 is a view showing a first structure of a plastic connecting and fixing member and a steel bar connecting buckle;
FIG. 7 is a second view of the structure of the plastic connecting fastener and the steel bar connecting fastener;
wherein, 1, the steel bar is connected with the sleeve; 2, inner blade steel reinforcement framework; 3, inner blade plate concrete; 4 outer leaf plate concrete; 5, a heat preservation connecting piece; 6, outer blade plate reinforcing mesh sheets; 7, heat insulation board; 8, plastic connecting and fixing parts; 9, a snap ring; 10, locking and buckling; 11, a pin shaft; 12 a circular plate; 13 inserting holes; 14 plug-in connector.
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 assembled concrete sandwich heat-insulation external wall panel structure and a vertical mold manufacturing process thereof.
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.
As shown in fig. 1-7, the invention provides an assembled concrete sandwich heat-insulating outer wall panel structure, which comprises an inner blade plate reinforcement framework 2, a heat-insulating panel 7 and an outer blade plate reinforcement mesh 6 which are fixed in sequence, wherein inner blade plate concrete 3 and outer blade plate concrete 4 are respectively poured at the inner blade plate reinforcement framework 2 and the outer blade plate reinforcement mesh 6, and the inner blade plate reinforcement framework 2 and the outer blade plate reinforcement mesh 6 are connected and fixed with the heat-insulating panel 7 into a whole through a heat-insulating connecting piece 5 and a plastic connecting and fixing piece 8.
Protective layers are reserved between the heat preservation plate 7 and the inner blade plate reinforcing steel bar framework 2 and between the heat preservation plate 7 and the outer blade plate reinforcing steel bar net piece 6, and protective layer cushion blocks are fixed on the outer sides of the outer blade plate reinforcing steel bar net piece 6 and the inner blade plate reinforcing steel bar framework 2.
The inner and outer leaf plate steel reinforcement frameworks (or meshes) and the heat-insulation plate 7 are fixedly connected through the heat-insulation connecting piece 5, and the plastic connecting and fixing piece 8 is additionally arranged. The part is made of plastic and is of a rod-shaped structure, a circular plate 12 perpendicular to the rod-shaped structure is arranged on the rod-shaped structure, the part is two split parts (a plug rod body and a jack rod body) which can be spliced into a whole, one end of the jack rod body is fixedly connected with the inner blade steel bar, the other end of the jack rod body vertically penetrates through the heat insulation board 7 and then is spliced with the plug rod body, and the other end of the plug rod body is fixed with the outer blade steel bar net sheet 6.
The plastic connecting and fixing part 8 is connected to the inner leaf plate and the outer leaf plate reinforcing steel bars at two ends after being spliced, the insulation board 7 penetrates through the middle of the plastic connecting and fixing part, and the insulation board 7 is fixedly positioned through the circular plate 12. When the plug-in hole component is used, one end of the plug-in hole component is connected to the reinforcing steel bars of the inner leaf plates (or the outer leaf plates) through the clamping ring 9, the other end of the plug-in hole component vertically penetrates through the heat insulation plate 7, the plug-in hole 13 is connected with the plug-in connector 14 on the plug rod component in an inserting mode, and the plug rod component is connected to the reinforcing steel bars of the outer leaf plates (or the inner leaf plates) through the clamping ring. The auxiliary plastic connecting and fixing members 8 are uniformly arranged at regular intervals. One end of the snap ring 9 is connected with the body of the plastic connecting and fixing part 8 through a pin shaft 11, and the other end is locked with the fixing part body through a lock catch 10 after clamping the reinforcing steel bar of the inner blade plate (or the outer blade plate).
Further, the vertical mold manufacturing process for manufacturing the assembly type concrete sandwich heat-insulation outer wall plate structure comprises the following steps:
1 cleaning and assembling of formworks
The surface of the template is cleaned to remove the surface adhesive, so that the template is smooth and clean and has no floating, sinking, muck, rust and oil stains.
And assembling the templates according to the template assembly requirements after the templates are cleaned.
2 brushing release agent and retarder
And (3) uniformly coating a release agent on the contact part of the concrete and the template, and coating a retarder on the template on the surface part where exposed aggregate is required to be brushed.
3 forming of inner blade steel reinforcement framework 2
The raw material and processing of the steel bar and the steel bar framework meet the requirements of drawings and specifications, and the steel bar framework can be formed in a binding or welding mode.
4 outer blade plate reinforcing mesh 6 forming
The raw material and processing of the steel bar and the forming of the steel bar framework meet the requirements of drawings and specifications, and the forming of the steel bar mesh can adopt a binding or welding mode.
5 the sandwich heat-insulating external wall plate steel bar framework, the net piece and the heat-insulating plate 7 are integrally formed
The inner leaf plate steel reinforcement framework (or the net piece) and the outer leaf plate steel reinforcement framework (or the net piece) are connected and fixed into a whole with the heat insulation plate 7 through the heat insulation connecting piece 5 and the auxiliary plastic connecting and fixing piece 8, a protective layer is reserved between the heat insulation plate 7 and the inner leaf plate steel reinforcement framework (or the net piece), and a special protective layer cushion block is fixed on the outer side of the outer leaf plate steel reinforcement net piece 6 and the outer side of the inner leaf plate steel reinforcement framework.
6 outer blade side die fixing
The outer blade side die is fixed on the side vertical die plate through the magnetic box and the lower support.
7 inner blade side die fixing
The inner blade side die is fixed on the other side vertical die plate through the magnetic box and the lower support.
8 fixing embedded part, sleeve and grouting pipe
The steel bar connecting sleeve 1 is fixed on the side die at the lower part through special positioning, fixing and assembling. The embedded part is fixed on the inner blade plate reinforcement framework 2. The grouting pipe adopts a plastic corrugated pipe, one end of the grouting pipe is inserted into a grouting opening of the steel bar sleeve, the other end of the grouting pipe is inserted into a fixed rod at one end of the small-sized magnetic seat, and the other end of the small-sized magnetic seat is fixed on the vertical template in an adsorption manner.
9 template seam and exposed steel bar hole sealing
Sealing strips are pasted on the contact surfaces of the vertical formwork and the side formwork for sealing, and the gap between the outer leakage steel bar and the formwork is sealed by a rubber ring and a rubber strip.
10 closing and locking the mold
And starting the vertical template travelling mechanism and the clamping oil cylinder to enable the vertical templates on the two sides to approach and clamp the side templates of the wallboard, and locking the vertical templates after die assembly.
11 self-compacting concrete preparation
The self-compacting concrete is prepared according to the relevant standard requirements.
12 self-compacting concrete vibration-free pouring forming
Pouring by adopting a bucket or a material distributor, uniformly distributing the material along the upper edge of each wallboard, wherein the material is distributed by adopting a layered vibration-free pouring process, and the layered height is not more than 1000 mm. The cloth moves from one side of the upper edge of the wallboard to the other side at a constant speed, and turns back to the other side for the next layer of cloth. The inner leaf plate and the outer leaf plate are uniformly distributed at the same time, and the height difference of the distributed materials is controlled not to exceed 500mm so as to prevent the heat-insulating plate 7 from deforming and shifting.
13 smearing and painting retarder on upper edge of inner leaf plate
And (4) carrying out trowelling treatment on the upper edge of the inner leaf plate, and brushing a release agent after trowelling.
14 curing
And standing for not less than 2h after the concrete is poured, opening a heat supply switch, and curing the wallboard through the heating vertical template. The maintenance, temperature rise, constant temperature and temperature reduction need to meet the requirements of relevant standards.
15 form removal and lifting
After the wallboard is supported or hung, the vertical template is unlocked, the vertical template walking mechanism is operated to separate the vertical template, the side template of the wallboard is removed, and the wallboard is lifted and placed on the scouring transportation equipment.
Side punching of 16 inner blade plates
And (4) transporting the wallboard to a scouring station, and performing scouring treatment on the side edge of the inner leaf plate by using high-pressure water.
17 store
And (5) after the board is brushed, transporting the board to a storage place for storage.
18 inspection
The inspection of the components before leaving the factory is carried out according to relevant specification requirements.
19 transport delivery
The requirements of safety and finished product protection are met.
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 (9)
1. The utility model provides an assembled concrete core heat preservation exterior wall plate structure which characterized in that: the inner blade plate steel rib framework and the outer blade plate steel rib mesh are respectively poured at the inner blade plate steel rib framework and the outer blade plate steel rib mesh, and the inner blade plate steel rib framework and the outer blade plate steel rib mesh are connected and fixed into a whole through a heat-insulation connecting piece and a plastic connection fixing piece.
2. The assembled concrete sandwich insulation exterior wall panel structure of claim 1, wherein: protective layers are reserved between the heat-insulating plate and the inner blade plate reinforcing steel framework and between the heat-insulating plate and the outer blade plate reinforcing steel mesh, and protective layer cushion blocks are fixed on the outer sides of the outer blade plate reinforcing steel mesh and the inner blade plate reinforcing steel framework.
3. The assembled concrete sandwich insulation exterior wall panel structure of claim 1, wherein: the plastic connecting and fixing part comprises a plug rod body and a jack rod body which are separated, and the plug rod body and the jack rod body are connected into a whole.
4. The assembled concrete sandwich insulation exterior wall panel structure of claim 3, wherein: one end of the jack rod body is fixedly connected with the inner blade steel bar, the other end of the jack rod body vertically penetrates through the heat insulation plate and then is connected with the plug rod body in an inserting mode, and the other end of the plug rod body is fixed with the outer blade steel bar net piece.
5. The assembled concrete sandwich insulation exterior wall panel structure of claim 4, wherein: a buckle is arranged at one end of the jack rod body through a pin shaft, and the buckle is used for clamping the inner blade steel bar framework and then is locked with the jack rod body through a lock catch; and the other end of the jack rod body is provided with a plug hole matched with the plug rod body.
6. The assembled concrete sandwich insulation exterior wall panel structure of claim 5, wherein: and a circular plate for fixing and positioning the heat-insulating plate is arranged on the jack rod body.
7. The assembled concrete sandwich insulation exterior wall panel structure of claim 4, wherein: a buckle is arranged at one end of the plug rod body through a pin shaft and is used for clamping the outer blade plate reinforcing mesh sheet and then locking the outer blade plate reinforcing mesh sheet with the plug rod body through a lock catch; the other end of the plug rod body is integrally connected with a plug-in connector matched with the plug-in hole in the plug hole rod body.
8. The assembled concrete sandwich insulation exterior wall panel structure of claim 7, wherein: and a circular plate for fixing and positioning the heat-insulating plate is arranged on the plug rod body.
9. A vertical mold manufacturing process of an assembled concrete sandwich heat-insulation exterior wall plate structure, which is used for manufacturing the assembled concrete sandwich heat-insulation exterior wall plate structure of any one of the claims 1 to 8, and is characterized by comprising the following steps:
1) template cleaning and assembling: cleaning the surface of the template, removing surface adhesives, and assembling the template according to the template assembly requirement after the template is cleaned;
2) coating release agent and retarder: uniformly brushing a release agent on the contact part of the concrete and the template, and brushing a retarder on the template of the exposed aggregate brushing surface part to be manufactured;
3) forming an inner blade plate reinforcement framework and an outer blade plate reinforcement mesh piece: the steel bar framework and the steel bar net piece are formed in a binding or welding mode;
4) the outer wall plate steel rib framework, the steel mesh and the heat insulation plate are integrally formed: the inner and outer leaf plate steel reinforcement frameworks and the heat insulation plate are connected and fixed into a whole through a heat insulation connecting piece and an auxiliary plastic connecting and fixing piece;
5) fixing the inner and outer leaf plate side edge molds: the outer blade side die is fixed on the vertical template at one side through the magnetic box and the lower support, and the inner blade side die is fixed on the vertical template at the other side through the magnetic box and the lower support;
6) fixing the embedded part, the sleeve and the grouting pipe: the sleeve is fixed on the side die at the lower part through special positioning assembly, the embedded part is fixed on the inner blade plate reinforcement framework, one end of the grouting pipe is inserted into a grouting opening of the reinforcement sleeve, the other end of the grouting pipe is inserted into a fixed rod at one end of the small-sized magnetic seat, and the other end of the small-sized magnetic seat is fixedly adsorbed on the vertical template;
7) sealing the template joint and the exposed steel bar hole: sealing is carried out by sticking a sealing strip on the contact surface of the vertical template and the side template, and the gap between the external leakage steel bar and the template is sealed;
8) closing and locking the mold: starting the vertical template travelling mechanism and the clamping oil cylinder to enable the vertical templates on the two sides to approach and clamp the side templates of the wallboard, and locking the vertical templates after die assembly;
9) self-compacting concrete vibration-free pouring molding: adopting a bucket or a distributor for pouring, and uniformly distributing the prepared self-compacting concrete along the upper edge of each wallboard, wherein the distribution adopts a layered vibration-free pouring process; the cloth moves from one side of the upper edge of the wallboard to the other side at a constant speed, and turns back to the other side for the next layer of cloth;
10) smearing the upper edge of the inner leaf plate and painting a retarder: carrying out trowelling treatment on the upper edge of the inner leaf plate, and brushing a release agent after trowelling;
11) and (5) maintenance: standing for not less than 2h after the concrete is poured, opening a heat supply switch, and curing the wallboard through the heating vertical template;
12) removing the mold and lifting: after the wallboard is supported or hung, the vertical template is unlocked, the vertical template walking mechanism is operated to separate the vertical templates, the side templates of the wallboard are removed, and the wallboard is lifted and placed on the scouring transportation equipment;
13) and (3) storage: and (5) after the board is brushed, transporting the board to a storage place for storage.
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| CN201910936111.6A CN110644672A (en) | 2019-09-29 | 2019-09-29 | Assembled concrete sandwich heat-insulation outer wall plate structure and vertical mold manufacturing process thereof |
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| CN201910936111.6A CN110644672A (en) | 2019-09-29 | 2019-09-29 | Assembled concrete sandwich heat-insulation outer wall plate structure and vertical mold manufacturing process thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185997A (en) * | 2020-01-15 | 2020-05-22 | 北京市燕通建筑构件有限公司 | Jacking vibration-free vertical die forming process for fabricated concrete member |
| CN111186001A (en) * | 2020-01-15 | 2020-05-22 | 北京市燕通建筑构件有限公司 | Manufacturing process of spraying veneer internal partition wall or external protection part |
| CN111980242A (en) * | 2020-08-25 | 2020-11-24 | 华创建筑设计有限公司 | Green building integrated assembled wallboard with corner plates formed by extending and using method |
| CN113502950A (en) * | 2021-06-09 | 2021-10-15 | 昆明吉奥金属容器制造有限公司 | Bridge-cut-off support reinforcement cage sandwich composite partition wall and manufacturing method thereof |
| CN113878708A (en) * | 2020-07-03 | 2022-01-04 | 江苏东曌建筑产业创新发展研究院有限公司 | Assembly type construction equipment and use method |
| CN115319904A (en) * | 2022-02-10 | 2022-11-11 | 山东建筑大学 | Full-automatic production line of aerated concrete composite heat-insulation wallboard |
-
2019
- 2019-09-29 CN CN201910936111.6A patent/CN110644672A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185997A (en) * | 2020-01-15 | 2020-05-22 | 北京市燕通建筑构件有限公司 | Jacking vibration-free vertical die forming process for fabricated concrete member |
| CN111186001A (en) * | 2020-01-15 | 2020-05-22 | 北京市燕通建筑构件有限公司 | Manufacturing process of spraying veneer internal partition wall or external protection part |
| CN113878708A (en) * | 2020-07-03 | 2022-01-04 | 江苏东曌建筑产业创新发展研究院有限公司 | Assembly type construction equipment and use method |
| WO2022000718A1 (en) * | 2020-07-03 | 2022-01-06 | 江苏东曌建筑产业创新发展研究院有限公司 | Prefabricated construction device and use method therefor |
| CN111980242A (en) * | 2020-08-25 | 2020-11-24 | 华创建筑设计有限公司 | Green building integrated assembled wallboard with corner plates formed by extending and using method |
| CN113502950A (en) * | 2021-06-09 | 2021-10-15 | 昆明吉奥金属容器制造有限公司 | Bridge-cut-off support reinforcement cage sandwich composite partition wall and manufacturing method thereof |
| CN115319904A (en) * | 2022-02-10 | 2022-11-11 | 山东建筑大学 | Full-automatic production line of aerated concrete composite heat-insulation wallboard |
| CN115319904B (en) * | 2022-02-10 | 2024-05-28 | 山东建筑大学 | Full-automatic production line of aerated concrete composite heat-insulating wallboard |
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