CN212919966U - Prefabricated wallboard assembling die hem steel sheet blank holder work piece - Google Patents
Prefabricated wallboard assembling die hem steel sheet blank holder work piece Download PDFInfo
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- CN212919966U CN212919966U CN202021169600.8U CN202021169600U CN212919966U CN 212919966 U CN212919966 U CN 212919966U CN 202021169600 U CN202021169600 U CN 202021169600U CN 212919966 U CN212919966 U CN 212919966U
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Abstract
The utility model discloses a prefabricated wallboard assembling die hem steel sheet blank pressing work piece, including two hem steel sheet one and two hem steel sheet two, the top of hem steel sheet one and hem steel sheet two all outwards bends, all have out muscle comb shape hole on hem steel sheet one and the hem steel sheet two, the outside of hem steel sheet one and hem steel sheet two is equipped with the lower part and supports the angle bar. The utility model discloses in, hem steel sheet one and hem steel sheet two and lower part support angle bar be upper and lower detached split type structure, and lower part support angle bar can direct used repeatedly, and the transformation of hem steel sheet one and hem steel sheet two is also comparatively simple, only needs to carry out simple welding or cutting operation and just can accomplish, has commonality reuse, compares the wallboard mould among the prior art, and it is relatively easy to transform, greatly reduced the mould cost of component producer.
Description
Technical Field
The utility model relates to a prefabricated wallboard production technical field especially relates to a prefabricated wallboard assembling die hem steel sheet blank pressing work piece.
Background
The reinforced concrete plate-shaped member for building assembly, referred to as a wallboard or a wall plate, is processed and manufactured in a prefabrication plant (field) or a building site. The prefabricated concrete wallboard is adopted to build the assembled large-plate building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened.
The prefabricated concrete wallboard is adopted to build the assembled large-plate building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened. Precast concrete wallboard is vertical component like the right side drawing, leaves water and electricity line box, hand hole etc. in the front, and the reinforcing bar is left to both sides so that the concatenation ligature pours into overall structure.
Because the precast concrete wallboard is thicker, can adopt the vibrting spear to vibrate closely in pouring the production process. During the vibrating process, a certain lateral pressure is generated, so the specification of the wallboard die is one grade higher than that of the laminated board die. Referring to fig. 5, the existing precast concrete wall panel mold is generally welded by thick steel plates and is composed of side panels, upper and lower sealing panels, and gusset panels. And fitting positions such as reinforcing steel bar holes, embedded part holes and the like are reserved.
Because the wallboard structure is more complicated, and mould unloading size and welding requirement are higher, general component manufacturer all adopts the mode of processing of coordinating outside to hand over the design and processing of mould by professional mechanical company. The price is generally high, the mold has no universality, and the concrete wallboard mold is scrapped after the project is finished.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the invention provides a flanging steel plate blank pressing workpiece of a prefabricated wallboard combined die.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a prefabricated wallboard assembling die hem steel sheet blank pressing work piece, includes two hem steel sheet one and two hem steel sheet two, the top of hem steel sheet one and hem steel sheet two all outwards bends, all have out muscle comb shape hole on hem steel sheet one and the hem steel sheet two, the outside of hem steel sheet one and hem steel sheet two is equipped with the lower part and supports the angle bar, all have the anti die screw hole that expands on hem steel sheet one, hem steel sheet two and the lower part support angle bar.
As a further description of the above technical solution:
and a stop block for limiting the second flanging steel plate is formed at the end part of the first flanging steel plate.
As a further description of the above technical solution:
and the lower supporting angle iron is provided with an avoidance groove matched with the rib-outlet comb-shaped hole.
As a further description of the above technical solution:
the lower supporting angle iron adopts 10# angle iron.
As a further description of the above technical solution:
the bottom end of the rib outlet comb-shaped hole is provided with an opening.
As a further description of the above technical solution:
the top end of the avoiding groove is arranged in an opening shape.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, hem steel sheet one and hem steel sheet two and lower part support angle bar be upper and lower detached split type structure, and lower part support angle bar can direct used repeatedly, and the transformation of hem steel sheet one and hem steel sheet two is also comparatively simple, only needs to carry out simple welding or cutting operation and just can accomplish, has commonality reuse, compares the wallboard mould among the prior art, and it is relatively easy to transform, greatly reduced the mould cost of component producer.
2. The utility model discloses in, simplified traditional wallboard mould, reduced weight, convenient in staff's transport.
Drawings
Fig. 1 shows a schematic structural view of a blank-holding workpiece provided according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an upper hem steel plate according to an embodiment of the present invention;
fig. 3 shows a schematic structural view of a lower support angle provided according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a second upper hem steel plate provided according to an embodiment of the present invention;
FIG. 5 is a schematic view showing a structure of a conventional precast concrete wallboard mold;
illustration of the drawings:
1. lower support angle iron; 2. folding a first steel plate; 3. rib forming comb-shaped holes; 4. a second flanging steel plate; 5. an avoidance groove; 6. a stopper; 7. and (4) expanding-resistant die screw holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a prefabricated wallboard assembling die hem steel sheet blank pressing work piece, including two hem steel sheet one 2 and two hem steel sheet two 4, hem steel sheet one 2 and the top of hem steel sheet two 4 all outwards bend, provide certain rigidity, the hem width adopts the maximum value in theoretical calculation and the actual test's the minimum, all have out muscle comb shape hole 3 on hem steel sheet one 2 and the hem steel sheet two 4, the bottom that goes out muscle comb shape hole 3 is the opening setting, hem steel sheet one 2 and the outside of hem steel sheet two 4 are equipped with lower part support angle bar 1, lower part support angle bar 1 adopts 10# angle bar, hem steel sheet one 2, all have anti-expanding die screw hole 7 on hem steel sheet two 4 and the lower part support angle bar 1, anti-expanding die screw hole 7 on the lower part support angle bar 1 coincides with anti-expanding die screw hole 7 on hem steel sheet one 2 and the hem steel sheet two 4 respectively.
Specifically, as shown in fig. 1, a stop 6 for limiting the second flanging steel plate 4 is formed at the end of the first flanging steel plate 2, the stop 6 and the first flanging steel plate 2 are of an integrally formed structure, and the stop 6 can prevent the second flanging steel plate 4 from being inclined.
Specifically, as shown in fig. 3, the lower support angle 1 is provided with an avoiding groove 5 adapted to the rib-outlet comb-shaped hole 3, and the top end of the avoiding groove 5 is provided in an open shape.
In the process of assembling the die, if the component steel bars do not have hooks, the die is combined once according to the drawing, then the steel bar decorative pattern paper is bound, the screw is placed for fixing, and then the concrete is poured.
If the component steel bars are provided with hooks, the lower supporting angle iron 1 is combined according to the drawing, after the steel bars are bound, the upper edge-folded steel bars are closed, beautiful pattern paper is pasted, a screw is placed for fixing, and then concrete is poured.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a prefabricated wallboard assembling die hem steel sheet blank pressing work piece, its characterized in that includes two hem steel sheet (2) and two hem steel sheet two (4), the top of hem steel sheet (2) and hem steel sheet two (4) is all outwards bent, all have out muscle comb shape hole (3) on hem steel sheet (2) and the hem steel sheet two (4), the outside of hem steel sheet (2) and hem steel sheet two (4) is equipped with lower part support angle bar (1), all have anti bulging die screw hole (7) on hem steel sheet (2), hem steel sheet two (4) and the lower part support angle bar (1).
2. The prefabricated wall panel combined die flanged steel plate blank holder workpiece as claimed in claim 1, wherein the end of the flanged steel plate I (2) is formed with a stop block (6) for limiting the flanged steel plate II (4).
3. The flanging steel plate blank-pressing workpiece of the prefabricated wall panel combined die is characterized in that an avoiding groove (5) matched with the rib-forming comb-shaped hole (3) is formed in the lower supporting angle iron (1).
4. A prefabricated wall panel combined die hemming steel plate blank holder workpiece according to claim 3 wherein the lower support angle iron (1) is 10# angle iron.
5. The hemming plate blank-pressing workpiece for prefabricated wall plate combined dies according to claim 1, wherein the bottom end of the rib-outlet comb-shaped hole (3) is arranged in an opening mode.
6. The hemming plate blank-pressing workpiece for prefabricated wall panel combined dies according to claim 3, wherein the top end of the avoiding groove (5) is arranged in an open shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021169600.8U CN212919966U (en) | 2020-06-22 | 2020-06-22 | Prefabricated wallboard assembling die hem steel sheet blank holder work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021169600.8U CN212919966U (en) | 2020-06-22 | 2020-06-22 | Prefabricated wallboard assembling die hem steel sheet blank holder work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212919966U true CN212919966U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021169600.8U Active CN212919966U (en) | 2020-06-22 | 2020-06-22 | Prefabricated wallboard assembling die hem steel sheet blank holder work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212919966U (en) |
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2020
- 2020-06-22 CN CN202021169600.8U patent/CN212919966U/en active Active
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