CN221212119U

CN221212119U - Prefabricated wallboard mould

Info

Publication number: CN221212119U
Application number: CN202323078519.5U
Authority: CN
Inventors: 周涛
Original assignee: Changsha Broad Homes Industrial Group Co Ltd
Current assignee: Changsha Broad Homes Industrial Group Co Ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-06-25
Anticipated expiration: 2033-11-15

Abstract

The utility model provides a prefabricated wallboard mould. The prefabricated wallboard die comprises a side die, a cover plate, a fastener and a supporting connecting seat, wherein the side die comprises a panel and a bottom plate connected to one side of the lower end of the panel, a plurality of rib outlet grooves are formed in the panel, and the tops of the rib outlet grooves penetrate through the top surface of the panel; the upper end of panel horizontally connect has a plurality of support connecting seat, a plurality of support connecting seat is located the top of bottom plate, the apron laminating is in a plurality of support connecting seat top surface and can dismantle the connection through the fastener. The rib outlet groove is formed in the panel of the side die, the steel bars can directly extend out of the rib outlet groove, the split type mounting structure design of the side die and the cover plate is adopted, the strength of the die is enhanced, and the cover plate is removed when the steel bars are demolded, so that convenience in demolding is realized.

Description

Prefabricated wallboard mould

Technical Field

The utility model relates to the technical field of assembly type building construction, in particular to a prefabricated wallboard die.

Background

The existing prefabricated wallboard rib-out end die is generally provided with a U-shaped groove or a waist-shaped groove, the U-shaped groove is convenient to produce, the formed reinforcement cage can be directly installed, and finally the demoulding of the reinforcement cage is also convenient and rapid after the forming. However, the U-shaped groove is of a through structure at the upper end, so that the rigidity of the die is poor. The two ends of the waist-shaped groove mold are not communicated, so that the mold has better strength, but the demolding is difficult after the steel bar is molded.

Disclosure of utility model

The utility model aims to provide a prefabricated wallboard die which not only can be beneficial to demolding, but also can ensure the strength of the die.

The technical scheme of the utility model is as follows: the prefabricated wallboard die comprises a side die, a cover plate, a fastener and a supporting connecting seat, wherein the side die comprises a panel and a bottom plate connected to one side of the lower end of the panel, a plurality of rib outlet grooves are formed in the panel, and the tops of the rib outlet grooves penetrate through the top surface of the panel; the upper end of panel horizontally connect has a plurality of support connecting seat, a plurality of support connecting seat is located the top of bottom plate, the apron laminating is in a plurality of support connecting seat top surface and can dismantle the connection through the fastener.

In the scheme, the rib outlet groove is formed in the panel of the side die, the steel bars can directly extend out of the rib outlet groove, the split type installation structure design of the side die and the cover plate is adopted, the strength of the die is enhanced, and the cover plate is removed when the steel bars are demolded, so that convenient demolding is realized.

Preferably, the cover plate comprises a first plate and a second plate vertically arranged at the upper end of the first plate, the first plate is connected with the supporting connection seat, and a hanging hole is formed in the second plate.

Preferably, the rib outlet groove extends along the height direction of the panel, and an arc surface is arranged at the bottom of the rib outlet groove.

Preferably, a slurry blocking strip is arranged at the corner of the panel and the bottom plate.

Preferably, the bottom plate is provided with a plurality of rib plates connected with the panel simultaneously, and the rib plates and the rib outlet grooves are staggered.

Preferably, the prefabricated wallboard die further comprises a positioning plate, a connecting plate is arranged on the side face of the rib plate, the positioning plate is attached to the connecting plate and detachably connected with the connecting plate through a fastener, a plurality of U-shaped grooves are arranged on the positioning plate, and the U-shaped grooves are in one-to-one correspondence with the rib outlet grooves.

Preferably, the connecting plate is arranged close to the outer surface of the rib plate.

Compared with the related art, the utility model has the beneficial effects that:

1. The prefabricated wallboard mold is characterized in that the rib outlet groove is formed in the panel of the side mold, the reinforcing steel bars can directly extend out of the rib outlet groove, the split type installation structure design of the side mold and the cover plate is adopted, the strength of the mold is enhanced, and the cover plate is removed when the reinforcing steel bars are demolded, so that the convenience in demolding is realized;

2. The prefabricated wallboard mould adopts the locating plate can effectively guarantee the position of indulging the muscle, and locating plate and connecting plate detachable connection, easy to assemble, dismantlement.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a prefabricated wall panel mold provided by the present utility model;

FIG. 2 is a side cross-sectional view of FIG. 1;

FIG. 3 is a schematic view, partially in section, of a second embodiment of a prefabricated wall panel mold according to the present utility model;

FIG. 4 is a side cross-sectional view of FIG. 3;

Fig. 5 is a schematic structural view of the positioning plate.

In the accompanying drawings: 1. a side mold; 11. a panel; 12. a bottom plate; 13. a rib discharging groove; 14. a sealing plate; 2. a cover plate; 21. a first plate; 22. a second plate; 23. a hanging hole; 3. a fastener; 4. supporting the connecting seat; 5. a connecting plate; 6. a positioning plate; 61. a U-shaped groove; 7. rib plates; 8. and (5) plugging slurry strips.

Detailed Description

The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. For convenience of description, the words "upper", "lower", "left" and "right" are used hereinafter to denote only the directions corresponding to the upper, lower, left, and right directions of the drawings, and do not limit the structure.

Example 1

As shown in fig. 1 and 2, the prefabricated wallboard mold provided in this embodiment includes a side mold 1, a cover plate 2, a fastener 3, a support connection seat 4, a rib plate 7 and a slurry blocking strip 8.

The side form 1 includes a panel 11 and a bottom plate 12 attached to one side of the lower end of the panel 11. The panel 11 and the bottom plate 12 form an L shape, sealing plates 14 are arranged at two ends of the side die 1, and the sealing plates 14 are connected with the panel 11 and the bottom plate 12 at the same time. And a slurry blocking strip 8 is arranged at the corner of the panel 11 and the bottom plate 12 to prevent slurry leakage.

The panel 11 adopts checkered plate or light plate, is equipped with a plurality of play muscle grooves 13 on it, play muscle groove 13 extends along the direction of height of panel 11 to set up the arc surface in the bottom of going out muscle groove 13, the top that goes out muscle groove 13 link up the top surface of panel 11. The rib outlet groove 13 is formed into a U shape, and the top is communicated with the rib outlet groove to facilitate demoulding of the reinforcement cage.

The bottom plate 12 is provided with a plurality of rib plates 7 which are simultaneously connected with the panel 11, and the rib plates 7 and the rib outlet grooves 13 are staggered.

The upper end of the panel 11 is horizontally connected with a plurality of support connecting seats 4, and the plurality of support connecting seats 4 are positioned above the bottom plate 12. One of the support connection seats 4 is provided every 500 mm.

The cover plate 2 comprises a first plate 21 and a second plate 22 vertically arranged at the upper end of the first plate 21. The first plate 21 and the second plate 22 make the cover plate 2 have an inverted T-shaped cross section. The first plate 21 is attached to the support connecting seat 4 and detachably connected with the support connecting seat through the fastening piece 3, and the second plate 22 is provided with a hanging hole 23.

The fastener 3 includes a bolt, a nut, and a washer. Through holes are correspondingly formed in the support connecting base 4, nuts are welded to the lower surface of the support connecting base 4, and threaded holes of the nuts are aligned with the through holes. The cover plate 2 is placed in the hanging hole 23 through the hanging device to be hung and placed on the supporting and connecting seat 4, after the first plate 21 passes through the through hole on the supporting and connecting seat 4 to be aligned, the first plate is sleeved with the gasket through the through hole by using the bolt, and then the gasket is connected with the nut, so that the side die 1 and the cover plate 2 are installed into a whole, the rigidity and the strength of the die are ensured, and the deformation of the die during concrete pouring is prevented. When in installation, the steel bars extend out of the steel bar outlet groove 13, and the steel bars are contacted with the arc surface arranged at the bottom of the steel bar outlet groove 13. When the precast wallboard is formed by casting concrete and needs demoulding, the cover plate 2 is disassembled, and the reinforcing steel bars extending out of the side of the formed precast wallboard can be directly separated from the rib outlet grooves 13 of the side mould 1 in a hoisting mode, so that the demoulding is convenient and quick.

Example two

For the wallboard of the prefabricated shear wall, besides the lower end of the wallboard in the thickness direction needs to be extended with the steel bars, the upper end of the wallboard in the thickness direction also needs to be extended with the connecting longitudinal bars, and the positioning accuracy requirement on the connecting longitudinal bars is higher. As shown in fig. 3 and 4, the first embodiment is repeated except that the prefabricated wall panel mold further includes a connection plate 5 and a positioning plate 6.

The side of the rib plate 7 is provided with a connecting plate 5, the connecting plate 5 is a rectangular plate with a small size, one side is welded with the side of the rib plate 7, and the other three sides are suspended. The connection plates 5 may be provided on a plurality of rib plates 7 at appropriate intervals. The locating plate 6 is attached to the connecting plate 5 and detachably connected with the connecting plate through the fastening piece 3. As shown in fig. 5, the positioning plate 6 is provided with a plurality of U-shaped grooves 61, and the plurality of U-shaped grooves 61 and the plurality of rib-out grooves 13 are arranged in a one-to-one correspondence. As shown in fig. 4, the connection plate 5 is disposed near the outer surface of the rib 7.

When the positioning plate 6 is installed on the connecting plate 5, the lower layer of steel bars penetrate out from the bottom arc surface of the steel bar outlet groove 13, and the upper layer of steel bars penetrate out from the bottom arc surface of the U-shaped groove 61, so that the positioning of the two layers of connecting longitudinal bars is realized.

The height of the locating plate 6 is smaller than the distance between two layers of steel bars, and the locating plate is convenient to install and detach.

In addition, the holes on the connection plate 5 may be vertically extended waist-shaped holes, thereby adjusting the installation height of the positioning plate 6 and thus the positioning height of the U-shaped groove 61.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The prefabricated wallboard die is characterized by comprising a side die (1), a cover plate (2), a fastener (3) and a supporting connecting seat (4), wherein the side die (1) comprises a panel (11) and a bottom plate (12) connected to one side of the lower end of the panel (11), a plurality of rib outlet grooves (13) are formed in the panel (11), and the tops of the rib outlet grooves (13) penetrate through the top surface of the panel (11); the upper end level of panel (11) is connected with a plurality of support connecting seat (4), and a plurality of support connecting seat (4) are located the top of bottom plate (12), apron (2) laminating in a plurality of support connecting seat (4) top surface and through fastener (3) detachable connection.

2. Prefabricated wallboard mould according to claim 1, characterized in that the cover plate (2) comprises a first plate (21) and a second plate (22) vertically arranged at the upper end of the first plate (21), the first plate (21) is connected with the support connection seat (4), and the second plate (22) is provided with a hanging hole (23).

3. Prefabricated wall panel mould according to claim 1, characterized in that the rib-out groove (13) extends in the height direction of the panel (11) and that an arc surface is provided at the bottom of the rib-out groove (13).

4. Prefabricated wall panel mould according to claim 1, characterized in that the corner of the panel (11) and the bottom plate (12) is provided with a plugging strip (8).

5. The prefabricated wallboard die according to claim 1, wherein the bottom plate (12) is provided with a plurality of rib plates (7) connected with the panel (11) simultaneously, and the rib plates (7) and the rib outlet grooves (13) are staggered.

6. The prefabricated wallboard die of claim 5, further comprising a positioning plate (6), wherein a connecting plate (5) is arranged on the side face of the rib plate (7), the positioning plate (6) is attached to the connecting plate (5) and detachably connected through a fastener (3), a plurality of U-shaped grooves (61) are arranged on the positioning plate (6), and the U-shaped grooves (61) are in one-to-one correspondence with the rib outlet grooves (13).

7. Prefabricated wall panel mould according to claim 6, characterized in that the web (5) is arranged close to the outer surface of the web (7).