CN216740678U

CN216740678U - Ready-package built-up connection shear wall mould

Info

Publication number: CN216740678U
Application number: CN202123374680.8U
Authority: CN
Inventors: 姚攀峰; 王群; 孙涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-14
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a fast-assembly type combined connection shear wall mold, which comprises a square side mold, a base mold detachably connected below the side mold, and a reinforcing rib plate connected to the side mold; the side vertical mold is provided with steel bar grooves and connecting piece grooves at intervals, and the steel bar grooves are arranged one by one corresponding to steel bars; the connecting piece grooves are arranged one by one corresponding to the steel connecting pieces. According to the utility model, the arrangement of the steel bar grooves on the side mold is beneficial to conveniently installing steel bars required to be arranged in the shear wall, integral hoisting of the steel bars and mass construction; through the arrangement of the connecting piece groove, the installation of the connecting piece is facilitated when the adjacent shear walls are butted, and the connection integrity of the shear walls is further ensured; the arrangement of the edge fixing piece and the edge fixing piece is favorable for ensuring that the template does not move or deform integrally during pouring, and the pouring quality and accuracy are ensured; through the setting of top pressing piece and baffle, the degree of accuracy of the location and the position of reinforcing bar when can diversely guarantee to pour the construction.

Description

Ready-package built-up connection shear wall mould

Technical Field

The utility model belongs to the technical field of building structures, and particularly relates to a quick-assembly type combined connection shear wall mold.

Background

The mainstream structure of building industrialization at present is that the wall body is precast concrete wallboard, adopts grout muffjoint's shear wall structural system from top to bottom, and it is great to have the construction quality control degree of difficulty, construction cycle is longer, and tensile strength is low, and anti-seismic performance is relatively poor, and the ductility is relatively poor under the earthquake action, easily takes place brittle failure. The construction of prefabricating the concrete wall panel is also an important link of the structure construction, the prior prefabrication construction binds the reinforcing steel bars on the templates, the penetration and connection on the opposite templates are difficult, and the time and labor are wasted for reinforcing steel bar nets with large diameters and heavy weights, so that the operation of multiple workers is needed; therefore, the convenient installation of the steel bar net sheets and the steel connecting pieces is an important link in the prefabricated wall.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick-assembly type combined connection shear wall mold which is used for solving the technical problems of convenient installation of reinforcing steel bars, effective connection of the mold, integral stability and the like during prefabrication of a shear wall.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a fast-assembly type combined connection shear wall mold comprises a square side mold, a bottom platform mold detachably connected below the side mold, and a reinforcing rib plate connected to the side mold;

four side molds surround to form a square or rectangle, and adjacent side molds at the corner are detachably connected through connecting bolts;

the side mold comprises a side bottom mold and a side vertical mold vertically connected with the side bottom mold; the height of the side vertical mold is adapted to the thickness of the shear wall; the side bottom die is detachably connected with the corresponding bottom table die;

the side vertical mold is provided with steel bar grooves and connecting piece grooves at intervals, and the steel bar grooves are arranged one by one corresponding to steel bars; the connecting piece grooves are arranged one by one corresponding to the steel connecting pieces; the steel connecting pieces are connected to splicing positions between the adjacent shear walls;

the reinforcing bar recess is the U-shaped groove and link up the setting downwards from the top segment, and connecting piece recess height and width correspond reinforcing bar design height and width.

Furthermore, reinforcing rib plates are arranged at the long-direction internal corners of the side molds at intervals, and reinforcing rib plates are arranged at the top ends of the two ends of each side mold.

Furthermore, the side vertical dies are fixedly connected with the bottom die of the table through magnetic force fixers or bolts.

Furthermore, the length and the width of the side forms are set corresponding to the length and the width of a concrete side line of the shear wall, and the reinforcing rib plates at the end parts of the adjacent side forms at the corners are connected through connecting bolts.

Furthermore, the top of the side mold can be detachably connected with a top pressing piece, and the length of the top pressing piece is greater than the width of the shear wall; the top pressing pieces are arranged in the longitudinal direction of the shear wall at intervals.

Furthermore, the top pressing piece is an H-shaped piece, an I-shaped piece or an L-shaped piece, and the bottom surface of the top pressing piece is flush with the top surface of the shear wall concrete.

Furthermore, two opposite sides of the side die are provided with edge fixing pieces, and at least one pair of edge fixing pieces are arranged; the edge fixing piece is fixedly connected with the side die through an edge fixing piece.

Furthermore, the side fixing member comprises a top side fixing member and a bottom side fixing member, the top side fixing member is connected to the top of the side vertical mold and the top of the side fixing member, and the bottom side fixing member is connected between the side bottom mold and the bottom of the side fixing member; the edge fixing pieces are arranged at intervals corresponding to the reinforcing rib plates.

Furthermore, the edge fixing piece comprises an edge fixing main body and an edge fixing reinforcing plate, the edge fixing main body is an L-shaped piece, the top of the vertical part is connected with the top edge fixing piece, and the outer side of the transverse part is connected with the bottom edge fixing piece; the top edge fixing piece is also respectively fixedly connected with the reinforcing rib plate and the top of the edge reinforcing plate.

Further, the edge reinforcing plate is connected to the internal corner of the L-shaped piece in the edge reinforcing body.

The utility model has the beneficial effects that:

1) according to the utility model, the arrangement of the steel bar grooves on the side mold is beneficial to conveniently installing steel bars required to be arranged in the shear wall, integral hoisting of the steel bars and mass construction;

2) the arrangement of the connecting piece groove is beneficial to ensuring the installation of the connecting piece when the adjacent shear walls are butted, thereby ensuring the connection integrity of the shear walls;

3) according to the utility model, through the arrangement of the edge fixing piece and the edge fixing piece, the template is prevented from moving integrally or deforming during pouring, and the pouring quality and accuracy are ensured;

4) the utility model can ensure the accuracy of the positioning and the position of the steel bar in pouring construction in multiple directions by arranging the top pressing piece and the baffle;

additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model; the primary objects and other advantages of the utility model may be realized and attained by the instrumentalities particularly pointed out in the specification.

Drawings

FIG. 1 is a top view of a ready-to-assemble composite shear wall mold;

FIG. 2 is a partial schematic view of a ready-to-assemble composite shear wall mold;

FIG. 3 is a front view of a ready-to-assemble composite shear wall mold;

FIG. 4 is a schematic view of a mold containing a press top;

figure 5 is a top view of an edge fastening member, edge fastener and attachment structure;

figure 6 is an elevation view of an edge fastening member, edge fastener and attachment structure therefor;

FIG. 7 is a schematic view of a baffle and its structure

Reference numerals are as follows: 1-side die, 11-side bottom die, 12-side vertical die, 13-reinforcing steel bar groove, 14-connecting piece groove, 2-reinforcing rib plate, 3-reinforcing steel bar, 31-transverse reinforcing steel bar, 32-longitudinal reinforcing steel bar, 4-concrete side line, 5-connecting bolt, 6-connecting hole, 7-top pressing piece, 8-side fixing piece, 81-top side fixing piece, 82-bottom side fixing piece, 9-edge fixing piece, 91-side fixing body, 92-side fixing reinforcing plate and 10-baffle.

Detailed Description

Taking a certain assembled structure as an example, the shear wall body is a prefabricated reinforced concrete wall body. The production is carried out in an on-site processing area or a factory building. As shown in fig. 1 to 7, the ready-package combined shear wall mold includes a square side mold 1, a base mold detachably connected to a lower portion of the side mold 1, and a reinforcing rib 2 connected to the side mold 1.

In the embodiment, the template is made of steel; the side mold 1 is made of right-angle steel; the base mold is made of a steel plate. The side vertical mold 12 is fixedly connected with the bottom mold of the table through a magnetic fixer or a bolt. The reinforcing rib plates 2 are arranged at the long-direction internal corners of the side mold 1 at intervals, and the reinforcing rib plates 2 are arranged at the top of two ends of the side mold 1. In the embodiment, the length and the width of the side die 1 are set corresponding to the length and the width of a concrete side line 4 of the shear wall, and the reinforcing rib plates 2 at the end parts of the adjacent side dies 1 at the corner parts are connected through connecting bolts 5 penetrating through connecting holes 6.

In the embodiment, four side molds 1 surround to form a square or rectangle, and adjacent side molds 1 at the corner are detachably connected through connecting bolts 5; the side die 1 comprises a side bottom die 11 and a side vertical die 12 vertically connected with the side bottom die 11; the height of the side vertical mold 12 is adapted to the thickness of the shear wall; the side bottom die 11 is detachably connected with the corresponding bottom die.

In the embodiment, the side vertical mold 12 is provided with the grooves 13 of the steel bars 3 and the grooves 14 of the connecting piece at intervals, and the grooves 13 of the steel bars 3 are arranged one by one corresponding to the steel bars 3; the connecting piece grooves 14 are arranged one by one corresponding to the steel connecting pieces; the steel connecting pieces are connected to splicing positions between the adjacent shear walls; 3 recesses 13 of reinforcing bar are the U-shaped groove and link up the setting downwards from the top segment, and 14 height of connecting piece recess and width correspond 3 design height and width of reinforcing bar.

In this embodiment, the reinforcing bars 3 include transverse reinforcing bars 31 and longitudinal reinforcing bars 32, and the transverse reinforcing bars 31 and the longitudinal reinforcing bars 32 are connected in a mesh shape; the 3 layers of reinforcing steel bars are arranged in a layered mode, the 3 layers of reinforcing steel bars are supported and connected through tie bars or split heads, and the outer end portions of the transverse reinforcing steel bars 31 and the longitudinal reinforcing steel bars 32 correspondingly extend out of the side mold 1. As shown in fig. 7, the reinforcing steel bar 3 passes through the groove 13 of the reinforcing steel bar 3, and the baffle 10 is connected to the outside of the groove for positioning and fixing the reinforcing steel bar 3.

As shown in fig. 4, the top of the sideform 1 may also be detachably connected to a top compression member 7. The length of the top pressing piece 7 is larger than the width of the shear wall; the top pressing pieces 7 are arranged in the longitudinal direction of the shear wall at intervals. The top pressing piece 7 is an H-shaped steel piece, an I-shaped steel piece or an L-shaped steel piece, and the bottom surface of the top pressing piece 7 is flush with the top surface of the shear wall concrete.

In this embodiment, two opposite sides of the side mold 1 are provided with edge fixing pieces 9, and at least one pair of edge fixing pieces 9 is arranged; the edge fixing piece 9 is fixedly connected with the side die 1 through an edge fixing piece 8. The edge fixing member 9 is made of a right angle, a channel, an L-shaped member, a square-shaped member, and the like.

As shown in fig. 5 and 6, the edge fastener 9 comprises an edge fastener body 91 and an edge reinforcing plate 92, wherein the edge fastener body 91 is an L-shaped member, the top of the vertical part is connected with the top edge fastening member 81, and the outer side of the horizontal part is connected with the bottom edge fastening member 82; the top edge fixing member 81 is also fixedly connected to the top of the reinforcing rib plate 2 and the top of the edge reinforcing plate 92, respectively.

In this embodiment, the edge fastening member 8 is made of profile steel. The edge fastening member 8 comprises a top edge fastening member 81 and a bottom edge fastening member 82, the top edge fastening member 81 is connected to the tops of the side vertical dies 12 and the top of the edge fastening member 8, and the bottom edge fastening member 82 is connected between the side bottom dies 11 and the bottom of the edge fastening member 8; the edge fixing pieces 8 are arranged at intervals corresponding to the reinforcing rib plates 2. The edge reinforcement plate 92 is attached to the inside corner of the L-shaped member in the edge reinforcement body 91.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that may be considered by those skilled in the art within the technical scope of the present invention disclosed herein should be covered within the scope of the present invention.

Claims

1. A fast-assembling type combined connection shear wall mold is characterized by comprising a square side mold (1), a bottom platform mold detachably connected below the side mold (1) and a reinforcing rib plate (2) connected to the side mold (1);

the four side molds (1) are enclosed to form a square or rectangle, and the adjacent side molds (1) at the corner are detachably connected through connecting bolts (5); the side die (1) comprises a side bottom die (11) and a side vertical die (12) vertically connected with the side bottom die (11); the height of the side vertical mold (12) is adapted to the thickness of the shear wall; the side bottom die (11) is detachably connected with the corresponding bottom die;

the side vertical mold (12) is provided with grooves (13) of the steel bars (3) and grooves (14) of the connecting piece at intervals, and the grooves (13) of the steel bars (3) are arranged one by one corresponding to the steel bars (3); the connecting piece grooves (14) are arranged one by one corresponding to the steel connecting pieces; the steel connecting pieces are connected to splicing positions between the adjacent shear walls;

reinforcing bar (3) recess (13) are the U-shaped groove and link up the setting downwards from the top segment, and connecting piece recess (14) height and width correspond reinforcing bar (3) design height and width.

2. The fast-assembling type combination connection shear wall mold according to claim 1, wherein the long-direction internal corners of the side molds (1) are provided with the reinforcing rib plates (2) at intervals, and the top ends of the two ends of the side molds (1) are provided with the reinforcing rib plates (2).

3. The fast-assembling composite connecting shear wall mold according to claim 2, wherein the side vertical mold (12) is fixedly connected with the bottom mold through a magnetic fixer or a bolt.

4. A ready-package assembled shear wall mould according to claim 3, wherein the length and width of the side mould (1) are arranged corresponding to the length and width of the concrete edge (4) of the shear wall, and the reinforcing ribs (2) at the ends of the adjacent side moulds (1) at the corners are connected by the connecting bolts (5).

5. The shear wall mold for the fast-assembling type combined connection of claim 1, wherein the top of the side mold (1) is also detachably connected with a top pressing piece (7), and the length of the top pressing piece (7) is greater than the width of the shear wall; the top pressing pieces (7) are arranged in the longitudinal direction of the shear wall at intervals.

6. The shear wall mold for the ready-package combined connection of claim 5, wherein the top pressing piece (7) is an H-shaped piece, an I-shaped piece or an L-shaped piece, and the bottom surface of the top pressing piece (7) is flush with the top surface of the shear wall concrete.

7. The shear wall mold for the fast-assembling type combined connection of claim 1, wherein the two opposite sides of the side mold (1) are provided with edge fixing pieces (9), and at least one pair of edge fixing pieces (9) is arranged; the edge fixing piece (9) is fixedly connected with the side die (1) through an edge fixing piece (8).

8. The ready-to-assemble composite link shear wall mold of claim 7, wherein the edge fastening members (8) comprise a top edge fastening member (81) and a bottom edge fastening member (82), the top edge fastening member (81) being connected to the top of the side vertical mold (12) and the top of the edge fastening member (8), the bottom edge fastening member (82) being connected between the side bottom mold (11) and the bottom of the edge fastening member (8); the edge fixing pieces (8) are arranged at intervals corresponding to the reinforcing rib plates (2).

9. The shear wall mold for quick assembly and assembly as set forth in claim 8, wherein the edge fastener (9) comprises an edge fastener body (91) and an edge fastener reinforcing plate (92), the edge fastener body (91) is an L-shaped member, wherein the top of the vertical portion is connected with the top edge fastener (81), and the outer side of the horizontal portion is connected with the bottom edge fastener (82); the top edge fixing piece (81) is also fixedly connected with the top of the reinforcing rib plate (2) and the top of the edge reinforcing plate (92) respectively.

10. A ready-to-assemble composite shear wall mold according to claim 9, wherein the edge reinforcement plates (92) are attached to the inside corners of the L-shaped pieces in the edge reinforcement body (91).