CN109227900A - The preparation method of assembly concrete exterior wall board mold and assembly concrete Side fascia - Google Patents
The preparation method of assembly concrete exterior wall board mold and assembly concrete Side fascia Download PDFInfo
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- CN109227900A CN109227900A CN201811158333.1A CN201811158333A CN109227900A CN 109227900 A CN109227900 A CN 109227900A CN 201811158333 A CN201811158333 A CN 201811158333A CN 109227900 A CN109227900 A CN 109227900A
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- steel
- assembly concrete
- concrete
- exterior wall
- assembly
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Classifications
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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
- B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
- B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
- B28B7/186—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for plates, panels or similar sheet- or disc-shaped objects, also flat oblong moulded articles with lateral openings, e.g. panels with openings for doors or windows, grated girders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
-
- 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
-
- 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
-
- 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
-
- 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
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses the preparation methods that assembly concrete exterior wall board mold and assembly concrete exterior wall board mold prepare assembly concrete Side fascia, and wherein preparation method includes the following steps: step 1: tying up the steel reinforcement cage (3)；Step 2: the assembling of whole outer framework, including the assembling bed die, the external mold (1), the internal model (2) and the steel reinforcement cage (3)；Step 3: built-in metal connects accessory, including wallboard connect sleeve (7) component and platform sling built-in fitting (4) with structural body connector (8), wallboard；Step 4: installation is described to rod assembly (6), molding；Step 5: concrete (9) is poured, plasters and is conserved；Step 6: demoulding obtains assembly concrete Side fascia.Using being prefabricated in the factory, the mode of on-site consolidation realizes the assembling of wall, reduces difficulty of construction, and concrete panel is due to obtaining effective curing time in factory and preferable curing condition, quality obtain effective guarantee.
Description
Technical field
The present invention relates to assembly concrete Side fascia technical fields, and in particular to assembly concrete exterior wall board mold and
The preparation method of assembly concrete Side fascia.
Background technique
Existing traditional exterior wall mostly uses block forms, and volume weight is larger, and worker's masonry amount is big, difficulty is high, and high-altitude is made
Industry is more, is not suitable for the construction method of building industry modernization.In order to adapt to modern architecture energy saving " modularization " technology development side
To demand, assembly concrete exterior wall plate technique is just widelyd popularize, but concrete external wall panel template is single at present, can not
Realization is easy to lift, positions the problems such as inaccurate, so that it is unable to get strong promote and is applicable in.
In view of defect existing for above-mentioned existing concrete external wall panel, the present inventor is based on being engaged in such product design system
Practical experience and professional knowledge abundant for many years are made, and cooperates the utilization of scientific principle, is subject to research and innovation, actively to found one kind
The preparation method of assembly concrete exterior wall board mold and assembly concrete Side fascia makes it with more practicability.By not
Disconnected research, design, and after being studied sample repeatedly and being improved, the present invention having practical value is created finally.
Summary of the invention
It is a primary object of the present invention to, overcome defect existing for existing concrete external wall panel, and a kind of assembly is provided
The preparation method of formula concrete exterior wall board mold and assembly concrete Side fascia, it is easy to make, and be readily transported, it is obtained mixed
Solidifying soil external wall panel structure is accurate, product quality is high, thus more suitable for practical, and with the utility value in industry.
The object of the invention to solve the technical problems adopts the following technical solutions to realize.
Assembly concrete exterior wall board mold exists including bed die, external mold, the internal model being arranged in the external mold and setting
Steel reinforcement cage between the external mold and internal model, wherein
The external mold is square structure, by two side forms disposed in parallel and perpendicular to two end mould groups of two side forms
At；
The internal model is square structure, and the inside of the external mold is arranged in；
It is provided with limited block on the side form, for preventing the movement of the concrete in mold；
Right angle locating piece is separately positioned between the adjacent side form and the end mould；
Platform sling built-in fitting, and the platform sling built-in fitting is provided at least four, is separately positioned on described be arranged in the side form and institute
State the junction of steel reinforcement cage；
L-type angle steel, the L-type angle steel setting is in the internal model and vertical with the side form, and the L-type angle steel is at least one
It is a；
It is described that rod assembly is arranged between two side forms to rod assembly.
Assembly concrete exterior wall board mold prepares the preparation method of assembly concrete Side fascia, includes the following steps:
Step 1: tying up the steel reinforcement cage；
Step 2: the assembling of whole outer framework, including the assembling bed die, the external mold, the internal model and the steel reinforcement cage；
Step 3: built-in metal connects accessory, including wallboard connect sleeve assembly with structural body connector, wallboard and platform sling is pre-buried
Part；
Step 4: installation is described to rod assembly, molding；
Step 5: concreting, plastering and maintenance；
Step 6: demoulding obtains assembly concrete Side fascia.
Further, tying up for steel reinforcement cage described in the step 1 includes the following steps:
S1, floor steel bar meter: using U-shaped steel muscle group as the close rib of wallboard, between each U-shaped steel muscle of the U-shaped steel muscle group
It is equidistantly arranged in parallel, and the floor is two；
S2, floor positioning: connecting two floors using right angle dowel, so that two floors are arranged in parallel, and described straight
Angle dowel is four；
S3, main reinforcement is concatenated on four right angle dowels, form " mesh " font steel reinforcement cage main body frame；
S4, steel reinforcement cage net is connected in two side-frame of inside of " mesh " the font steel reinforcement cage main body frame, complete the reinforcing bar
Cage is tied up.
Further, internal model is square dies made of the c-type Member Welding as made of steel plate pressure rolling in the step 2,
And L-type angle steel is installed in the square dies, with the fixation internal model.
Further, wallboard described in the step 3 is welded with structural body connector by wide steel plate and screw-thread steel, institute
It states wallboard and the four corners of the external mold is arranged in structural body connector, and the upper surface of the wide steel plate and the external mold is flat
Row.
Further, the step 3 deadlight connection sleeve assembly includes steel pipe C and two isometric round steel pipe steel
Pipe A and steel pipe B, wherein the length of the steel pipe C is 2-3 times of steel pipe A length, the installation steps of the connection sleeve are as follows:
(1) the steel pipe A is welded on the side form of the external mold；
(2) it is inserted into steel pipe C to the side form from the outer side of the external mold into steel pipe A；
(3) the steel pipe B is inserted in into steel pipe C in the external mold；
(4) steel pipe C is extracted after the completion of concreting, and steel pipe B is embedded in assembly concrete Side fascia.
Further, one end bending of platform sling built-in fitting length direction described in the step 3 goes out the circle hook of 180 degree, and
It is fixed on the side form, circular hole is bored after other end rounded corner, the circular hole is for realizing lifting.
It further, include screw rod, preceding backing plate, rear pad muscle and nut, the spiral shell to rod assembly described in the step 4
Bar is threaded through between two side forms, and the both ends of the screw rod are provided with preceding backing plate, pad muscle afterwards, wherein the foremast plate
It is arranged inside the side form, pads muscle after described and be arranged outside the side form, the nut is for fixing the screw rod and institute
State side form.
Further, the step 5 includes: the casting concrete in the assembly concrete exterior wall board mold, is vibrated,
10-15d is conserved after being plastered again.
Further, in the step 6, steel pipe C in the wallboard connection sleeve is dismantled first, then carries out side form and end
The dismounting of mould, finally removes bed die.
By adopting the above technical scheme, it can be realized following technical effect:
The volume weight that assembly concrete Side fascia overcomes the wallboard of existing block forms is larger, and worker's masonry amount is big, difficult
High defect is spent, and provides a kind of novel prefabricated assembled concrete Side fascia, using being prefabricated in the factory, on-site consolidation
Mode realizes the assembling of wall, reduces difficulty of construction, and concrete panel due to factory obtain effective curing time and compared with
Good curing condition, therefore its quality obtains effective guarantee.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of assembly concrete exterior wall board mold of the present invention；
Fig. 2 is the preparation flow figure of assembly concrete Side fascia of the present invention；
Fig. 3 is the structural schematic diagram of steel reinforcement cage in the present invention；
Fig. 4 is the structural schematic diagram of steel reinforcement cage outer framework in the present invention；
Fig. 5 is the side view of platform sling built-in fitting；
Fig. 6 is the main view of platform sling built-in fitting；
Fig. 7 is the structural schematic diagram for connecting sleeve；
Fig. 8 is the structural schematic diagram to rod assembly；
Fig. 9 is the structural schematic diagram of wallboard and structural body connector；
Figure 10 is the structural schematic diagram of external mold；
Figure 11 is the structural schematic diagram of the assembly concrete exterior wall board mold after concreting；
Figure 12 is assembly concrete external wall panel structure schematic diagram；
Wherein, 1- external mold, 11- side form, the end 12- mould, 13- limited block, the right angle 14- locating piece；2- internal model；3- steel reinforcement cage, 31-U
Steel bar, 32- main reinforcement, 33- steel reinforcement cage net；4- platform sling built-in fitting；5-L type angle steel；6- is to rod assembly, 61- screw rod, before 62-
Backing plate pads muscle, 64- nut after 63-；7- connection sleeve, 71- steel pipe A, 72- steel pipe B, 73- steel pipe C；8- wallboard and structural body connect
Fitting, 81- screw-thread steel, 82- wide steel plate, 9- concrete.
Specific embodiment
Further to illustrate the present invention to reach the technical means and efficacy that predetermined goal of the invention is taken, to foundation
Its specific embodiment party of the preparation method of assembly concrete exterior wall board mold and assembly concrete Side fascia proposed by the present invention
Formula, feature and its effect, detailed description is as follows.
As shown in Figure 1, the invention discloses a kind of assembly concrete exterior wall board mold, including bed die, external mold 1, setting
In the internal model 2 in external mold 1 and the steel reinforcement cage 3 being arranged between external mold 1 and internal model 2, wherein
As shown in Figure 10, external mold 1 is square structure, by two side forms 11 disposed in parallel and perpendicular to the two of two side forms 11
A end mould 12 forms, and holds shift between mould 12 and side form 11 in order to prevent, sets between adjacent side form 11 and end mould 12
Be equipped with right angle locating piece 14, it is preferred that right angle locating piece 14 be two, respectively symmetrically be arranged in external mold 1 it is diagonal on, right angle
The setting of locating piece 14 can prevent from rotating between side form 11 and end mould 12, so that concrete exterior wall board mold is outer
Frame is in non-square, influences the yield rate and quality of concrete external wall panel.
Internal model 2 is square structure, and the inside of external mold 1 is arranged in, and internal model 2 is door-window opening, the size and number of internal model 2
It can be installed according to actual needs.
Limited block 13 is provided on side form 11, for preventing the movement of the concrete 9 in mold, specifically, limited block 13
The inside of two symmetrically arranged side forms 11 is set, is directly contacted with the concrete 9 poured, prevents concrete 9 in level side
Upward displacement.
It as shown in Figure 5, Figure 6, further include platform sling built-in fitting 4, and platform sling built-in fitting 4 is provided at least four, is separately positioned on
The junction of side form 11 and steel reinforcement cage 3；One end bending of 4 length direction of platform sling built-in fitting goes out the circle hook of 180 degree, and is fixedly installed
On side form 11, circular hole is bored after other end rounded corner, circular hole is for realizing lifting.Specifically, use wall thickness 10mm, width for
For the production of 280mm steel plate, one end bending machine bending in steel plate length direction goes out the circle hook of 180 degree for 60mm, length, justifies in hook
Diameter is 10mm, and bending length is 40mm.After the other end rounded corner in steel plate length direction with drilling along the vertical medium line of steel plate and
Drill straight diameter 30mm circular hole at the 30mm of circle center distance end is used to install suspension hook when the circular hole lifts wallboard at the construction field (site).
It as shown in Figure 1 further include L-type angle steel 5, in internal model 2 and vertical with side form 11, L-type angle steel 5 is arranged in L-type angle steel 5
At least one.
As shown in figure 8, further including that rod assembly 6 is arranged between two side forms 11 in rod assembly 6.To pull rod group
Part 6 includes screw rod 61, preceding backing plate 62, pad muscle 63 and nut 64, screw rod 61 are threaded through between two side forms 11 afterwards, and screw rod 61
Both ends are provided with preceding backing plate 62, rear pad muscle 63, wherein preceding backing plate 62 is arranged inside side form 11, the rear muscle 63 that pads is arranged in side form
Outside 11, nut 64 is for standing screw 61 and side form 11.And one is respectively arranged at the both ends of side form 11 to rod assembly 6
Group prevents the spalling of 9 rear mold of casting concrete from deforming.
The invention also discloses prepare assembly concrete Side fascia using above-mentioned assembly concrete exterior wall board mold
Preparation method include the following steps: as shown in Fig. 2 flow chart
Step 1: wiretie cage 3；
Step 2: the assembling of whole outer framework, including assembling bed die, external mold 1, internal model 2 and steel reinforcement cage 3；
Step 3: built-in metal connects accessory, including 7 component of sleeve is connect with structural body connector 8, wallboard for wallboard and platform sling is pre-
Embedded part 4；
Step 4: installation is to rod assembly 6, molding；
Step 5: concrete 9 is poured, plasters and is conserved；
Step 6: demoulding obtains assembly concrete Side fascia, as shown in figure 12.
As shown in figure 3, tying up for steel reinforcement cage 3 includes the following steps: in step 1
S1, floor steel bar meter: it is used as the close rib of wallboard using 33 groups of U-shaped steel muscle, as shown in figure 4, each of U-shaped steel muscle group is U-shaped
It is equidistantly arranged in parallel between reinforcing bar, and floor is two, the fixed U-shaped steel muscle of main reinforcement 32 is set among each U-shaped steel muscle group；
S2, floor positioning: two floors are connected using right angle dowel, so that two floors are arranged in parallel, and right angle dowel
Be four, specifically, U-shaped steel reinforcement cage 3 be respectively adopted at wallboard outer profile and at Internal periphery φ 8mm right angle dowel positioning and
Connection；
S3, main reinforcement 32 is concatenated on four right angle dowels, form 3 main body frame of " mesh " font steel reinforcement cage；
S4, steel reinforcement cage net 33 is connected in two side-frame of inside of 3 main body frame of " mesh " font steel reinforcement cage, complete steel reinforcement cage 3
It ties up.
Further, internal model 2 is square dies made of the c-type Member Welding as made of steel plate pressure rolling in step 2, and
L-type angle steel 5 is installed, to fix internal model 2 in square dies.
As shown in figure 9, step 3 deadlight is welded with structural body connector 8 by wide steel plate 82 and screw-thread steel 81, wallboard
The four corners of external mold 1 are set with structural body connector 8, and wide steel plate 82 is parallel with the upper surface of external mold 1.Specifically, wall
Plate is welded with structural body connector 8 by 8mm thickness, the wide steel plate 82 of 120mm long, 80mm wide and φ 14mm screw-thread steel 81.
As shown in fig. 7, step 3 deadlight connection 7 component of sleeve includes two isometric round steel pipe A71 and steel pipe B72
And steel pipe C73, wherein the length of steel pipe C73 is 2-3 times of steel pipe A71 length, and specific steel pipe A71 and steel pipe B72 are
The round steel pipe of length 90mm, outer diameter 28mm, wall thickness 5mm, steel pipe B72 are the circle of length 200mm, outer diameter 22mm, wall thickness 5mm
Steel pipe, and handle is welded in the side of steel pipe C73, easy to disassemble, the installation steps for connecting sleeve 7 are as follows:
(1) steel pipe A71 is welded on the side form 11 of external mold 1；
(2) it is inserted into steel pipe C73 to side form 11 from the outer side of external mold 1 into steel pipe A71；
(3) steel pipe B72 is inserted in into steel pipe C73 in external mold 1；
(4) steel pipe C73 is extracted after the completion of concrete 9 pours, and steel pipe B72 is embedded in assembly concrete Side fascia.
Further, as described above, in step 3 one end bending of 4 length direction of platform sling built-in fitting go out the circle hook of 180 degree,
And be fixed on side form 11, circular hole is bored after other end rounded corner, circular hole is for realizing lifting.
Further, as described above, including screw rod 61, preceding backing plate 62, rear pad muscle 63 and spiral shell to rod assembly 6 in step 4
Mother 64, screw rod 61 is threaded through between two side forms 11, and the both ends of screw rod 61 are provided with preceding backing plate 62, rear pad muscle 63, wherein
Preceding backing plate 62 is arranged inside side form 11, and the rear muscle 63 that pads is arranged outside side form 11, and nut 64 is used for standing screw 61 and side form
11.Specifically, screw rod 61 draws light round bar using φ 10mm, the rear muscle 63 that pads uses φ 10mm that light round bar is drawn to be welded on screw rod 61 1
Backing plate 62 before Q235B, 8mm thickness is installed at end after docking with 1 side form 11 of external mold, then tight with M12 nut 64 to pull rod two sides
Gu.To rod assembly 6, at 11 both ends of side form of external mold 1, respectively setting together, prevents 9 rear mold spalling of casting concrete from becoming up and down
Shape.
As shown in figure 11, further, step 5 includes: the casting concrete 9 in assembly concrete exterior wall board mold,
It vibrates, then conserves 10-15d after being plastered.Specifically, in the perfusion of concrete 9, process of vibrating, using internal vibration stick people
Work is vibrated or shaking platform machinery concrete vibrating mode, to achieve the purpose that concrete 9 is closely knit.Internal vibration stick can basis
Section, arrangement of reinforcement density and the aggregate thickness situation of engineering structure are selected, and the mobile spacing of normal concrete is consolidated, unsuitable big
In 1.5 times of acting radial of vibrator, the mobile spacing of lightweight aggregate concrete is consolidated, is not preferably greater than its operating radius.Vibrator
With should not exceed 0.5 times of its operating radius at a distance from template, and collision reinforcing bar, template, core pipe, hanging ring, pre-buried should be avoided
Part.Vibrator should be inserted into the depth in lower-layer concrete not less than 50mm, so that levels concrete combines well.It is each
The perdurabgility of vibrating of vibration point is preferably 20 ~ 30 seconds, should make 9 surface of concrete that laitance be presented and no longer sink.Concrete 9 is owed
Vibration, super vibration and leakage can all influence the quality of concrete 9, should avoid the occurrence of owed to shake, super vibration and leakage as far as possible.Pour coagulation
Plastering operation is completed after soil 9, during plastering, is first flattened with leveling beam along die top, then coagulation is polished using trowel
Native 9 surfaces pay attention to filling corner.After the completion of summer plastering, 9 surface of concrete is covered in time, avoids concrete 9 fast
Fast dehydration causes dry and cracked.Start 9 maintenance work of concrete in 12 hours after completing concrete 9 and pouring and plaster, high temperature is scorching
Heat or after strong wind weather 3 hours with regard to that must start.Curing time is 10 to 15 days under natural conditions, and maintenance process can directly water
Or the plastic covering film on 9 surface of concrete, then rewater.9 component of concrete is then placed on steam curing by steam curing
Room, being passed through water vapour makes concrete 9 heat up, and by the stage of resting, temperature rise period, constant temperature stage and cooling four-stage, accelerates
Hydrated cementitious curing progress is rapidly achieved demoulding strength, accelerates mold turnover, improves production efficiency.Due to using prefabrication and assembly construction
Formula concrete external wall panel, maintenance curing condition compared with the concrete panel of site operation is more excellent, therefore can obtain intensity
And the better concrete external wall panel of durability.
Further, in step 6, then steel pipe C73 in disassembly wallboard connection sleeve 7 first carries out side form 11 and end mould
12 dismounting, finally removes bed die.Specifically, steel pipe C73 is removed during disassembly metal connection accessory first, it is clear after removal
It manages spare.As long as side form 11 and end 12 concrete of mould, 9 intensity can guarantee that body structure surface and corner angle are not damaged because of form removal
When, i.e., it is dismountable.For bed die, it is strong should to be that the test piece intensity of structure cured under same condition reaches design by prefabricated span of slab≤2m
It can be removed when degree standard value >=50%.Prefabricated span of slab > 2m ,≤8m should be that the test piece intensity of structure cured under same condition reaches
It can be removed when to design strength standard value >=75%.The mold of dismounting should disperse to stack and clear in time spare.
Finally, need to check its appearance after the completion of formula concrete external wall panel to be assembled, emphasis checks Side fascia appearance
Size and verticality, vertical observation can use right angle guiding ruler.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above are modified or are modified
For the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to the technical essence of the invention
Any simple modification, equivalent change and modification to the above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (10)
1. assembly concrete exterior wall board mold, which is characterized in that including bed die, external mold (1), setting in the external mold (1)
Internal model (2) and steel reinforcement cage (3) between the external mold (1) and internal model (2) is set, wherein
The external mold (1) is square structure, by two side forms (11) disposed in parallel and perpendicular to two side forms (11)
Two end moulds (12) composition；
The internal model (2) is square structure, is arranged in the inside of the external mold (1)；
Limited block (13) are provided on the side form (11), for preventing the movement of the concrete (9) in mold；
Right angle locating piece (14) is separately positioned between the adjacent side form (11) and the end mould (12)；
Platform sling built-in fitting (4), and the platform sling built-in fitting (4) is provided at least four, is separately positioned on the side form (11) and institute
State the junction of steel reinforcement cage (3)；
L-type angle steel (5), the L-type angle steel (5) is arranged on the internal model (2) and, the L-type vertical with the side form (11)
Angle steel (5) is at least one；
It is described that rod assembly (6) are arranged between two side forms (11) to rod assembly (6).
2. the preparation side that assembly concrete exterior wall board mold according to claim 1 prepares assembly concrete Side fascia
Method, which comprises the steps of:
Step 1: tying up the steel reinforcement cage (3)；
Step 2: the assembling of whole outer framework, including the assembling bed die, the external mold (1), the internal model (2) and the steel
Muscle cage (3)；
Step 3: built-in metal connects accessory, including wallboard connect sleeve (7) component and institute with structural body connector (8), wallboard
State platform sling built-in fitting (4)；
Step 4: installation is described to rod assembly (6), molding；
Step 5: concrete (9) is poured, plasters and is conserved；
Step 6: demoulding obtains assembly concrete Side fascia.
3. the preparation side that assembly concrete exterior wall board mold according to claim 2 prepares assembly concrete Side fascia
Method, which is characterized in that tying up for steel reinforcement cage described in the step 1 (3) includes the following steps:
S1, floor steel bar meter: using U-shaped steel muscle group as the close rib of wallboard, between each U-shaped steel muscle of the U-shaped steel muscle group
It is equidistantly arranged in parallel, and the floor is two；
S2, floor positioning: connecting two floors using right angle dowel, so that two floors are arranged in parallel, and described straight
Angle dowel is four；
S3, main reinforcement (32) are concatenated on four right angle dowels, forms " mesh " font steel reinforcement cage (3) main body frame；
S4, steel reinforcement cage net (33) are connected in two side-frame of inside of " mesh " font steel reinforcement cage (3) main body frame, completes institute
State tying up for steel reinforcement cage (3).
4. the preparation side that assembly concrete exterior wall board mold according to claim 2 prepares assembly concrete Side fascia
Method, which is characterized in that internal model (2) is square dies made of the c-type Member Welding as made of steel plate pressure rolling in the step 2,
And L-type angle steel (5) are installed in the square dies, with the fixation internal model (2).
5. the preparation side that assembly concrete exterior wall board mold according to claim 2 prepares assembly concrete Side fascia
Method, which is characterized in that wallboard described in the step 3 and structural body connector (8) are welded by wide steel plate (82) and screw-thread steel (81)
It connects, the four corners in the external mold (1), and the wide steel plate (82) is arranged in the wallboard and structural body connector (8)
It is parallel with the upper surface of the external mold (1).
6. the preparation side that assembly concrete exterior wall board mold according to claim 2 prepares assembly concrete Side fascia
Method, which is characterized in that described step 3 deadlight connection sleeve (7) component includes steel pipe C(73) and two isometric circular steels
Pipe steel pipe A(71) and steel pipe B(72), wherein the steel pipe C(73) length be steel pipe A(71) 2-3 times of length, the connection
The installation steps of sleeve (7) are as follows:
(1) the steel pipe A(71) is welded on the side form (11) of the external mold (1)；
(2) the insertion steel pipe C(73 out of the outer lateral steel pipe A(71 of the external mold (1))) it is interior to the side form (11)；
(3) the steel pipe B(72) is packed into the steel pipe C(73 in the external mold (1))；
(4) the steel pipe C(73 is extracted after the completion of the concrete (9) pours), the steel pipe B(72) is embedded in assembled
In concrete external wall panel.
7. the preparation side that assembly concrete exterior wall board mold according to claim 2 prepares assembly concrete Side fascia
Method, which is characterized in that one end bending of the length direction of platform sling built-in fitting (4) described in the step 3 goes out the circle hook of 180 degree, and
It is fixed on the side form (11), circular hole is bored after other end rounded corner, the circular hole is for realizing lifting.
8. the preparation side that assembly concrete exterior wall board mold according to claim 2 prepares assembly concrete Side fascia
Method, which is characterized in that include screw rod (61), preceding backing plate (62), afterwards pad muscle (63) to rod assembly (6) described in the step 4
With nut (64), the screw rod (61) is threaded through between two side forms (11), and the both ends of the screw rod (61) are respectively provided with
There is the foremast plate (62), pad muscle (63) afterwards, wherein the foremast plate (62) setting is internal in the side form (11), is padded after described
Muscle (63) setting is external in the side form (11), and the nut (64) is for fixing the screw rod (61) and the side form (11).
9. the preparation side that assembly concrete exterior wall board mold according to claim 2 prepares assembly concrete Side fascia
Method, which is characterized in that the step 5 includes: the casting concrete (9) in the assembly concrete exterior wall board mold, is vibrated,
10-15d is conserved after being plastered again.
10. the preparation that assembly concrete exterior wall board mold according to claim 2 prepares assembly concrete Side fascia
Method, which is characterized in that in the step 6, dismantle steel pipe C(73 described in wallboard connection sleeve (7) first), then into
The dismounting of the row side form (11) and the end mould (12), finally removes bed die.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975980A (en) * | 2020-08-27 | 2020-11-24 | 秦皇岛和信基业建筑科技有限公司 | Processing technology of external wall panel for assembly type building |
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|---|---|---|---|---|
| GB153491A (en) * | 1920-01-03 | 1920-11-11 | Colin John Ross | Improvements in the manufacture of wall slabs and other products in cement and cement concrete |
| CN104110083A (en) * | 2013-04-16 | 2014-10-22 | 中冶天工上海十三冶建设有限公司 | One-step-forming pouring construction method of ultrahigh thin wall |
| CN207140033U (en) * | 2017-08-22 | 2018-03-27 | 江苏圣乐建设工程有限公司 | Assembly concrete exterior wall board mold |
-
2018
- 2018-09-30 CN CN201811158333.1A patent/CN109227900A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB153491A (en) * | 1920-01-03 | 1920-11-11 | Colin John Ross | Improvements in the manufacture of wall slabs and other products in cement and cement concrete |
| CN104110083A (en) * | 2013-04-16 | 2014-10-22 | 中冶天工上海十三冶建设有限公司 | One-step-forming pouring construction method of ultrahigh thin wall |
| CN207140033U (en) * | 2017-08-22 | 2018-03-27 | 江苏圣乐建设工程有限公司 | Assembly concrete exterior wall board mold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975980A (en) * | 2020-08-27 | 2020-11-24 | 秦皇岛和信基业建筑科技有限公司 | Processing technology of external wall panel for assembly type building |
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