CN215977878U

CN215977878U - Prefabricated solid shear force wall of assembly type structure

Info

Publication number: CN215977878U
Application number: CN202120467731.2U
Authority: CN
Inventors: 朱书君
Original assignee: Individual
Current assignee: Shandong Yufeng Construction Engineering Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2022-03-08
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses an assembly type building prefabricated solid shear wall which comprises a frame, wherein a concrete wall body is poured on the outer side of the frame, lantern rings are fixedly connected to two sides of the top end of the concrete wall body, a connecting member is installed at the bottom end of the frame, a dowel is installed at the bottom end of the connecting member, a reinforcing member is sleeved on the outer wall of the dowel, the dowel is embedded in the ground, the reinforcing member comprises a reinforcing rib, a first lantern ring, a second lantern ring, a meshing tooth, a fixed block and a bolt, the two sides of the reinforcing rib are fixedly connected with the first lantern ring, the outer side of the first lantern ring is rotatably connected with the second lantern ring, and the meshing tooth is fixedly connected to the inner sides of the first lantern ring and the second lantern ring. This prefabricated solid shear force wall of assembly type structure passes through the cooperation of reinforcement component and dowel, has reached the purpose of reinforcing the dowel support dynamics, through the mode of reinforcing the dowel, has made things convenient for concrete wall's installation.

Description

Prefabricated solid shear force wall of assembly type structure

Technical Field

The utility model relates to the technical field of assembly type buildings, in particular to a prefabricated solid shear wall of an assembly type building.

Background

The prefabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall plates, stairs, balconies and the like) in the factory, transporting the building components and accessories to a building construction site, and assembling and installing the building components and the accessories on the site in a reliable connection mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembly type building prefabricated solid shear wall, and aims to solve the problems that in the prior art, in the use process of the existing assembly type building prefabricated solid shear wall, a connecting piece is directly embedded in the ground, and corresponding reinforcing measures are not provided, so that the connecting piece is likely to deviate, and the assembly type building prefabricated solid shear wall is inconvenient to install.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prefabricated solid shear force wall of assembly type structure, includes the frame, concrete wall has been pour in the outside of frame, the equal rigid coupling in top both sides of concrete wall has the lantern ring, connecting elements is installed to the bottom of frame, the dowel is installed to connecting elements's bottom, the outer wall of dowel cup joints the reinforcement member, the dowel is pre-buried at the inside of ground, the reinforcement member includes strengthening rib, the first lantern ring, the second lantern ring, stings tooth, decide piece and bolt, the equal rigid coupling in both sides of strengthening rib has the first lantern ring, the outside of the first lantern ring is rotated and is connected with the second lantern ring, the inboard equal rigid coupling of the first lantern ring and the second lantern ring has the stinging tooth, the equal rigid coupling of the outer wall of the first lantern ring and the second lantern ring has the decide piece, the inside threaded connection of decide piece has the bolt.

Preferably, the teeth are arranged equidistantly.

Preferably, the frame includes perpendicular muscle, horizontal muscle and lacing wire, the outer wall of erecting the muscle has cup jointed horizontal muscle, it has the lacing wire to erect muscle and weld with horizontal muscle junction.

Preferably, the connecting element includes first sleeve, passage, second sleeve, grout mouth, grout outlet and piston, first telescopic left side rigid coupling has the passage, the left side rigid coupling of passage has the second sleeve, the grout mouth has been seted up to the telescopic left side bottom of second, the grout outlet has been seted up on the telescopic left side top of second, grout mouth and grout outlet have all been pegged graft and have been had the piston, first sleeve and the telescopic top of second all link to each other with erecting the muscle screw thread.

Preferably, the first sleeve and the second sleeve are symmetrically arranged.

Compared with the prior art, the utility model has the beneficial effects that: the prefabricated solid shear wall of the assembly type building achieves the purpose of enhancing the supporting force of the joint bars through the matching of the reinforcing members and the joint bars, and meanwhile, the installation of a concrete wall body is facilitated through the mode of reinforcing the joint bars; through the cooperation of frame and concrete wall, reached and to have directly been put into use, shortened building development construction period's purpose, through the cooperation of above component, solved current prefabricated solid shear force wall of assembly type structure in the use, the connecting piece is directly pre-buried on ground, does not have corresponding reinforcement measure, leads to the connecting piece to probably take place the skew, the problem of the installation of inconvenient prefabricated solid shear force wall of assembly type structure.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the frame front connection structure of FIG. 1;

FIG. 3 is a schematic view of a right-side planer surface connection of the connecting member of FIG. 1;

fig. 4 is a schematic view of a top connection structure of the reinforcement member of fig. 3.

In the figure: 1. the concrete wall comprises a frame, 101, vertical ribs, 102, transverse ribs, 103, tie bars, 2, a concrete wall body, 3, lantern rings, 4, connecting members, 401, a first sleeve, 402, a guide pipe, 403, a second sleeve, 404, a grouting opening, 405, a grout outlet, 406, a piston, 5, a dowel, 6, a reinforcing member, 601, a reinforcing rib, 602, a first lantern ring, 603, a second lantern ring, 604, a snap tooth, 605, a fixed block, 606, a bolt, 7 and the ground.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an assembly type prefabricated solid shear wall for a building comprises a frame 1, a concrete wall 2 is poured on the outer side of the frame 1, the frame 1 can increase the strength of the concrete wall 2, lantern rings 3 are fixedly connected to two sides of the top end of the concrete wall 2, the lantern rings 3 can facilitate hoisting of the concrete wall 2, a connecting member 4 is installed at the bottom end of the frame 1, the connecting member 4 can connect the concrete wall 2 with the ground 7, a steel bar 5 is installed at the bottom end of the connecting member 4, the steel bar 5 can be inserted into the connecting member 4, a reinforcing member 6 is sleeved on the outer wall of the steel bar 5, the reinforcing member 6 can reinforce the steel bar 5 and facilitate installation of the concrete wall 2, the steel bar 5 is embedded in the ground 7, the reinforcing member 6 comprises a reinforcing rib 601, a first lantern ring 602, a second lantern ring 603, a tooth 604, a fixed block 605 and a bolt 606, the two sides of the reinforcing rib 601 are fixedly connected with the first lantern ring 602, the outside of the first lantern ring 602 rotates and is connected with the second lantern ring 603, first lantern ring 602 and second lantern ring 603 can rotate through the round pin axle of junction, the inboard of first lantern ring 602 and second lantern ring 603 all is rigid coupling has the tooth of biting 604, the tooth of biting 604 can block in the outer wall of dowel 5, the outer wall of first lantern ring 602 and second lantern ring 603 all is rigid coupling has the fixed block 605, the internal thread of fixed block 605 has bolt 606, fixed block 605 meets with bolt 606 screw thread, bolt 606 can be through the inside extraction of screw thread from fixed block 605, the tooth of biting 604 sets up for the equidistance.

The frame 1 comprises vertical ribs 101, transverse ribs 102 and tie bars 103, the transverse ribs 102 are sleeved on the outer walls of the vertical ribs 101, the vertical ribs 101 and the transverse ribs 102 are arranged at equal intervals, the tie bars 103 are welded at the joints of the vertical ribs 101 and the transverse ribs 102, and the tie bars 103 are processed into U-shaped.

The connecting member 4 comprises a first sleeve 401, a guide pipe 402, a second sleeve 403, a grouting opening 404, a grout outlet 405 and a piston 406, the guide pipe 402 is fixedly connected to the left side of the first sleeve 401, the second sleeve 403 is fixedly connected to the left side of the guide pipe 402, concrete mortar can flow into the second sleeve 403 from the first sleeve 401 through the guide pipe 402, the grouting opening 404 is formed in the bottom end of the left side of the second sleeve 403, concrete filling mortar can be poured into the grouting opening 404, the grout outlet 405 is formed in the top end of the left side of the second sleeve 403, the concrete filling mortar flows out from the grout outlet after being filled, the grouting opening 404 and the grout outlet 405 are both plugged with the piston 406, the piston 406 can prevent sundries from entering the connecting member 4 during transportation of the prefabricated solid shear wall of the prefabricated building, the grouting opening 404 and the grout outlet 405 can be sealed after the concrete mortar is filled, the top ends of the first sleeve 401 and the second sleeve 403 are both connected with the vertical ribs 101 through threads, the first sleeve 401 and the second sleeve 403 are symmetrically arranged.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the prefabricated solid shear wall of the fabricated building is used, a user pre-embeds the dowel 5 at the installation position of the prefabricated solid shear wall of the fabricated building, after pre-embedding, the user unloads the bolt 606 to separate the first collar 602 and the second collar 603, after separation, the first collar 602 and the second collar 603 are sleeved at the bottom end of the dowel 5 to be attached to the ground 7, after sleeving, the first collar 602 and the second collar 603 are connected through the bolt 606, after connection, the concrete wall 2 is lifted to the installation position of the pre-embedded dowel 5 through the collar 3, after lifting, the user stabilizes the concrete wall 2 at two sides, after stabilization, the first sleeve 401 and the second sleeve 403 are aligned with the dowel 5, after full alignment, the concrete wall 2 is dropped to enable the two rows of the dowel 5 to be respectively inserted into the first sleeve 401 and the second sleeve 403, after insertion, the user seals the gap at the connection position of the concrete wall 2 and the ground by using concrete mortar, after the sealing, a user performs concrete grouting operation on the interior of the connecting component 4 through the grouting opening 404, concrete mortar can flow out of the grout outlet 405 after the concrete grouting is filled, the user stops the concrete grouting operation after the concrete mortar flows out, the grouting opening 404 and the grout outlet 405 are sealed by the piston 406 after the concrete mortar stops, and the piston 406 can be taken down after the concrete mortar is dried and the socket of the piston is leveled.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prefabricated solid shear wall of prefabricated building, includes frame (1), its characterized in that: a concrete wall (2) is poured on the outer side of the frame (1), lantern rings (3) are fixedly connected to two sides of the top end of the concrete wall (2), a connecting member (4) is installed at the bottom end of the frame (1), a joint bar (5) is installed at the bottom end of the connecting member (4), a reinforcing member (6) is sleeved on the outer wall of the joint bar (5), and the joint bar (5) is pre-buried in the ground (7);

the reinforcing member (6) comprises a reinforcing rib (601), a first sleeve ring (602), a second sleeve ring (603), a meshing tooth (604), a fixed block (605) and a bolt (606), wherein the first sleeve ring (602) is fixedly connected to the two sides of the reinforcing rib (601), the second sleeve ring (603) is rotatably connected to the outer side of the first sleeve ring (602), the meshing tooth (604) is fixedly connected to the inner sides of the first sleeve ring (602) and the second sleeve ring (603), the fixed block (605) is fixedly connected to the outer walls of the first sleeve ring (602) and the second sleeve ring (603), and the bolt (606) is connected to the inner threads of the fixed block (605).

2. The prefabricated building prefabricated solid shear wall of claim 1, wherein: the teeth (604) are arranged at equal intervals.

3. The prefabricated building prefabricated solid shear wall of claim 1, wherein: the frame (1) comprises vertical ribs (101), transverse ribs (102) and tie bars (103), the transverse ribs (102) are sleeved on the outer wall of the vertical ribs (101), and the tie bars (103) are welded at the joints of the vertical ribs (101) and the transverse ribs (102).

4. The prefabricated building prefabricated solid shear wall of claim 1, wherein: connecting elements (4) include first sleeve (401), passage (402), second sleeve (403), grout mouth (404), grout outlet (405) and piston (406), the left side rigid coupling of first sleeve (401) has passage (402), the left side rigid coupling of passage (402) has second sleeve (403), grout mouth (404) have been seted up to the left side bottom of second sleeve (403), grout outlet (405) have been seted up on the left side top of second sleeve (403), grout outlet (404) and grout outlet (405) have all been pegged graft and have been had piston (406), the top of first sleeve (401) and second sleeve (403) all with erect muscle (101) threaded connection.

5. The prefabricated building prefabricated solid shear wall of claim 4, wherein: the first sleeve (401) and the second sleeve (403) are symmetrically arranged.