CN213166012U - Take flange mould of prefabricated wallboard of shear force keyway - Google Patents
Take flange mould of prefabricated wallboard of shear force keyway Download PDFInfo
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- CN213166012U CN213166012U CN202021451790.2U CN202021451790U CN213166012U CN 213166012 U CN213166012 U CN 213166012U CN 202021451790 U CN202021451790 U CN 202021451790U CN 213166012 U CN213166012 U CN 213166012U
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Abstract
The utility model discloses a take flange mould of prefabricated wallboard of shear force keyway, including the flange board and with two curb plates that the upper and lower end of flange board links to each other, the flange board is equipped with the mat surface with prefabricated wallboard butt with two curb plates by aluminium alloy integrated into one piece, flange board, the unsmooth difference of mat surface is greater than or equal to 4 mm. The utility model provides a simple structure conveniently makes, installs, does benefit to the flange mould of the prefabricated wallboard of taking the shear force keyway that promotes prefabricated wallboard quality.
Description
Technical Field
The utility model relates to a take flange mould of prefabricated wallboard of shear force keyway belongs to building engineering technical field.
Background
In order to accelerate the building construction speed and improve the construction efficiency and quality, the existing building construction generally manufactures finished concrete components in a factory, and then assembles and concretes the finished structure on site, the prefabricated wall panel is one of the main concrete components, a template structure consisting of special flanges is needed in the manufacturing process of the prefabricated wall panel, the flange templates of the existing prefabricated wall panel are mostly welded by steel plates, in order to enhance the shearing resistance of the prefabricated wall panel, a shearing key groove is also arranged in the prefabricated wall panel for additionally installing a shearing key, the manufacturing of the prefabricated wall panel with the shearing key groove is generally realized by welding a shearing key groove mold on the flange template to manufacture a flange mold, the flange mold is generally finished by processes of cutting, bending, welding and the like of the steel plates, the cost and labor cost are high, the manufacturing period is long, and the weight of the steel plates is large, the manufacture and installation are inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a flange mould of prefabricated wallboard of taking shear force keyway is provided, its simple structure conveniently makes, transports and installs, can solve the not enough of prior art.
The technical scheme of the utility model is that: the utility model provides a take flange mould of prefabricated wallboard of shear force keyway, includes flange template and shear force keyway mould, the flange template includes the flange board, be provided with the contact surface with prefabricated wallboard contact on the flange board, the shear force keyway mould is connected with the flange template, both aluminium alloy for integrated into one piece. The flange die is made of an integrally formed aluminum profile, so that the flange die is convenient to manufacture, and compared with a steel plate, the aluminum profile is light in weight and convenient to transport and install.
Further, the section of the shear key groove die is isosceles trapezoid, and the flange plates are connected to two sides of the bottom of the shear key groove die. After the prefabricated wall panel is manufactured, the prefabricated wall panel is conveniently separated from the flange die in a demoulding way.
The contact surface of the flange plate is a rough surface with the concave-convex difference larger than or equal to 4 mm. The concave-convex difference of the contact surface is larger than or equal to 4mm, the roughness of the cast-in-place joint surface on the prefabricated wall board is greatly increased, the cast-in-place concrete can be more firmly condensed with the joint surface of the prefabricated floor slab in the later period, and the quality of the prefabricated wall board is improved.
Further the flange template still includes the curb plate of being connected with the flange board, the curb plate is connected in the tip of flange board, and the inboard that flange board and curb plate are connected is the chamfer transition, forms the thickening supporting part. The reinforcing curb plate makes the flange board have better intensity with curb plate junction to the support of flange board, is difficult for the condition such as fracture.
To sum up, the utility model provides a simple structure conveniently makes, transports, installs, does benefit to the flange mould of the prefabricated wallboard of taking the shear force keyway that promotes prefabricated wallboard quality.
Drawings
Fig. 1 is a schematic view of the present invention.
Shown in the figure: a shear key groove die 1; a flange plate 2; a contact surface 3; a side plate 4; the support part 5 is thickened.
Detailed Description
The embodiment of the utility model discloses an: as shown in fig. 1, a flange mold of a prefabricated wall panel with a shear key groove comprises a flange mold plate and a shear key groove mold 1, wherein the flange mold plate comprises a flange plate 2, a contact surface 3 which is in contact with the prefabricated wall panel is arranged on the flange plate 2, the shear key groove mold 1 is connected with the flange mold plate 2, and the two are integrally formed aluminum profiles. The flange die is made of an integrally formed aluminum profile, so that the flange die is convenient to manufacture, and compared with a steel plate, the aluminum profile is light in weight and convenient to transport and install.
The preferred shear force keyway mould 1 of this embodiment's cross-section is isosceles trapezoid, and flange board 2 is connected in shear force keyway mould 1 bottom both sides. After the prefabricated wall panel is manufactured, the prefabricated wall panel is conveniently separated from the flange die in a demoulding way.
The contact surface 3 of the weather strip 2 preferred in the present embodiment is a rough surface having a difference in roughness of 4mm or more. The concave-convex difference of the contact surface 3 is larger than or equal to 4mm, so that the roughness of the cast-in-place joint surface on the prefabricated wall plate is greatly increased, the cast-in-place concrete can be more firmly condensed with the joint surface of the prefabricated floor slab in the later period, and the quality of the prefabricated wall plate is improved.
The preferential flange template of this embodiment still includes curb plate 4 of being connected with flange board 3, and curb plate 4 is connected in flange board 3's tip, and flange board 3 is the chamfer transition with the inboard that curb plate 4 is connected, forms thickening supporting part 5. The reinforcing side plate 4 supports the flange plate 3, so that the joint of the flange plate 3 and the side plate 4 has better strength and is not easy to break.
Claims (4)
1. The utility model provides a take flange mould of prefabricated wallboard of shear force keyway, includes flange template and shear force keyway mould, the flange template includes the flange board, be provided with on the flange board with the contact surface of prefabricated wallboard contact, its characterized in that: the shear key groove die is connected with the flange template, and the shear key groove die and the flange template are integrally formed aluminum profiles.
2. A rib mold for a prefabricated wall panel with a shear key groove as defined in claim 1, wherein: the section of the shear key groove die is isosceles trapezoid, and the flange plates are connected to two sides of the bottom of the shear key groove die.
3. A rib mould for prefabricated wall panels with shear keyways according to claim 1 or 2, wherein: the contact surface of the flange plate is a rough surface with the concave-convex difference larger than or equal to 4 mm.
4. A rib mold of a prefabricated wall panel with a shear key groove according to claim 3, wherein: the flange template still includes the curb plate of being connected with the flange board, the curb plate is connected in the tip of flange board, and the inboard that the flange board is connected with the curb plate is the chamfer transition, forms the thickening supporting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021451790.2U CN213166012U (en) | 2020-07-22 | 2020-07-22 | Take flange mould of prefabricated wallboard of shear force keyway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021451790.2U CN213166012U (en) | 2020-07-22 | 2020-07-22 | Take flange mould of prefabricated wallboard of shear force keyway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213166012U true CN213166012U (en) | 2021-05-11 |
Family
ID=75794474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021451790.2U Active CN213166012U (en) | 2020-07-22 | 2020-07-22 | Take flange mould of prefabricated wallboard of shear force keyway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213166012U (en) |
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2020
- 2020-07-22 CN CN202021451790.2U patent/CN213166012U/en active Active
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