CN219158390U

CN219158390U - Efficient reinforcing system for internal corner wood purlin of shear wall wood template

Info

Publication number: CN219158390U
Application number: CN202223364617.0U
Authority: CN
Inventors: 周文涛; 郑德志; 宋亚飞; 李莎莎; 张鲁军; 于佃强; 孙世波; 韩立国; 钟爱良; 李金泽
Original assignee: Weifang Changda Construction Group Ltd
Current assignee: Weifang Changda Construction Group Ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-09
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses an efficient reinforcing system for an internal corner wood purlin of a shear wall wood template, which comprises an internal corner wood purlin, wherein the internal corner wood purlin compresses a wood template A and a wood template B which are vertically arranged at the internal corner of the shear wall through compression pieces; the compression piece comprises a compression keel, a plurality of compression sleeves A are fixedly connected to one outer side wall of the compression keel, a plurality of compression sleeves B are fixedly connected to the other outer side wall of the compression keel, through holes are formed in the compression sleeves A and the compression sleeves B, steel pipes B penetrate through the through holes of the compression sleeves A, and the steel pipes B are fixedly installed through stay bolts B; a steel pipe A is penetrated in the through hole of the compaction sleeve B, and the steel pipe A is fixedly installed through a split bolt A. The utility model can realize the cross interlocking of the steel pipes in two directions, and reinforce the fixed end of the steel pipe, thereby realizing the reinforcement of the internal angle wood beams and the wood templates and ensuring that the internal angle concrete is not easy to expand.

Description

Efficient reinforcing system for internal corner wood purlin of shear wall wood template

Technical Field

The utility model relates to an efficient reinforcing system for a shear wall wood template internal corner wood purlin, and belongs to the technical field of building construction.

Background

The shear wall structure is a structure which is applied to a plurality of modern building structures, and the concrete forming quality control of the yin and yang angles of the shear wall is a construction difficulty. The phenomenon that the internal and external corners are not smooth and straight, slurry leakage and the like are easily generated when the formwork is not reinforced in place, so that the concrete forming quality defects of the internal and external corners of the shear wall are caused.

At present, when the shear wall timber formworks are reinforced, a plurality of groups of horizontal double steel pipes are often adopted, the horizontal double steel pipes are placed along the surface of the timber formworks, the fixed ends of the steel pipes are too close to the internal corners, so that split bolts cannot be arranged, the rigidity of the timber formworks at the internal corners is too small, the support stability of the timber formworks is poor, the formworks at the internal corners are difficult to firmly fix, and internal corner concrete is expanded.

In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.

Disclosure of Invention

Aiming at the defects in the background technology, the utility model provides the high-efficiency reinforcing system for the internal corner wood beams of the shear wall wood formwork, which can enable steel pipes in two directions to realize cross interlocking, reinforce the fixed ends of the steel pipes, further realize the reinforcement of the internal corner wood beams and the wood formwork, and ensure that internal corner concrete is not easy to expand.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the efficient reinforcing system for the internal corner wood purlin of the shear wall wood template comprises the internal corner wood purlin, wherein the internal corner wood purlin compresses a wood template A and a wood template B which are vertically arranged at the internal corner of the shear wall through compression pieces;

the compressing piece comprises a compressing keel, a plurality of compressing sleeves A are fixedly connected to one outer side wall of the compressing keel, and the compressing sleeves A are arranged in a group mode; a plurality of compaction sleeves B are fixedly connected to the other outer side wall of the compaction keel, and the compaction sleeves B are arranged in a group of two by two; the compaction sleeves A and the compaction sleeves B which are arranged in groups are staggered along the longitudinal direction;

the inside of the compression sleeve A and the inside of the compression sleeve B are respectively provided with a through hole, a steel pipe B is penetrated in the through holes of the compression sleeve A, and the steel pipe B is fixedly installed through a pull bolt B; a steel pipe A is penetrated in the through hole of the compaction sleeve B, and the steel pipe A is fixedly installed through a split bolt A.

An optimization scheme is that a screw rod part of a split bolt A is inserted into a shear wall and positioned between two steel pipes A arranged in a group, and a nut part of the split bolt A is pressed against the steel pipes A arranged in the group; the screw rod part of the split bolt B is inserted into the shear wall and positioned between two steel pipes B arranged in a group, and the nut part of the split bolt B compresses the steel pipes B arranged in the group.

Further, the compression keel is composed of strip steel plates with two sides perpendicular to each other and forming an angle.

Further, the cross section of the internal corner wood purlin along the horizontal direction is of a square structure.

Further, the plurality of compaction sleeves A are arranged along the longitudinal direction, and the axes of the plurality of compaction sleeves A are parallel to each other; the plurality of compaction sleeves B are longitudinally arranged, and the axes of the plurality of compaction sleeves B are parallel to each other.

Further, the axis of the pressing sleeve A is perpendicular to the axis of the pressing sleeve B.

Further, the compaction sleeves A are arranged in one-to-one correspondence with the steel pipes B; the compaction sleeves B are arranged in one-to-one correspondence with the steel pipes A.

Further, the steel pipe A and the steel pipe B are arranged vertically.

Further, the through hole is composed of a conical hole and a round hole, and the small diameter end of the conical hole is connected with the round hole.

After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:

the pressing piece is provided with a pressing sleeve A and a pressing sleeve B which are staggered longitudinally, the end part of the steel pipe A is arranged in the pressing sleeve B of the pressing piece in a penetrating mode, the end part of the steel pipe B is arranged in the pressing sleeve A of the pressing piece in a penetrating mode, the steel pipe A and the steel pipe B are arranged vertically, the pressing piece enables the steel pipe A and the steel pipe B on two sides of an internal corner to achieve crossed interlocking, the internal corner wood square column and the wood formwork A and the wood formwork B at the internal corner are firmly reinforced, the overall rigidity is high, and internal corner concrete is not easy to expand.

The utility model will now be described in detail with reference to the drawings and examples.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of a hold-down member;

fig. 3 is a schematic cross-sectional view at A-A in fig. 2.

In the figure, a 1-shear wall, a 2-wood template A, a 3-wood template B, a 4-internal corner wood purlin, a 5-compression piece, a 51-compression keel, a 52-compression sleeve A, a 53-compression sleeve B, a 54-through hole, a 6-steel pipe A, a 7-steel pipe B, an 8-split bolt A and a 9-split bolt B are arranged.

Detailed Description

For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model provides an efficient reinforcing system for an internal corner wood beam of a shear wall wood template, which comprises an internal corner wood beam 4, wherein the section of the internal corner wood beam 4 along the horizontal direction is of a square structure, and the internal corner wood beam 4 compresses a wood template A2 and a wood template B3 which are vertically arranged at the internal corner of the shear wall 1 through a compression piece 5.

The compressing element 5 comprises a compressing keel 51, and the compressing keel 51 is composed of strip steel plates with two sides perpendicular to each other and forming an angle.

A plurality of compaction sleeves A52 are fixedly connected to one outer side wall of the compaction keel 51, the compaction sleeves A52 are longitudinally arranged, the axes of the compaction sleeves A52 are mutually parallel, and the compaction sleeves A52 are arranged in a group mode.

A plurality of compaction sleeves B53 are fixedly connected to the other outer side wall of the compaction keel 51, the compaction sleeves B53 are longitudinally arranged, the axes of the compaction sleeves B53 are parallel to each other, and the compaction sleeves B53 are arranged in a group.

The compaction sleeves A52 and the compaction sleeves B53 which are arranged in groups are arranged in a staggered manner along the longitudinal direction, and the axes of the compaction sleeves A52 and the axes of the compaction sleeves B53 are arranged vertically.

The inside of the compaction sleeve A52 and the inside of the compaction sleeve B53 are respectively provided with a through hole 54, steel pipes B7 are penetrated into the through holes 54 of the compaction sleeve A52, and the compaction sleeves A52 and the steel pipes B7 are arranged in a one-to-one correspondence manner; a steel pipe A6 is penetrated in the through hole 54 of the compaction sleeve B53, and the compaction sleeve B53 and the steel pipe A6 are arranged in one-to-one correspondence.

The steel pipe A6 and the steel pipe B7 are arranged vertically.

The through hole 54 is composed of a conical hole and a round hole, and the small diameter end of the conical hole is connected with the round hole; the conical holes are arranged to facilitate smooth insertion of the steel pipe into the compression sleeve.

The steel pipes A6 are fixedly installed through the split bolts A8, screw rod parts of the split bolts A8 are inserted into the shear wall 1 and are positioned between two steel pipes A6 arranged in a group, and nut parts of the split bolts A8 are pressed against the steel pipes A6 arranged in the group.

The steel pipes B7 are fixedly installed through the split bolts B9, screw rod parts of the split bolts B9 are inserted into the shear wall 1 and are positioned between two steel pipes B7 arranged in a group, and nut parts of the split bolts B9 are pressed against the steel pipes B7 arranged in the group. Steel pipe A6 and steel pipe B7 form a cross interlock to the hold-down 5.

The specific working principle of the utility model is as follows:

the compaction part 5 is provided with the compaction sleeve A52 and the compaction sleeve B53 which are staggered longitudinally, the end part of the steel pipe A6 is penetrated in the compaction sleeve B53 of the compaction part 5, the end part of the steel pipe B7 is penetrated in the compaction sleeve A52 of the compaction part 5, the steel pipe A6 and the steel pipe B7 are vertically arranged, the compaction part 5 ensures that the steel pipe A6 and the steel pipe B7 on two sides of an internal corner realize cross interlocking, the internal corner wood square 4 and the wood templates A2 and B3 at the internal corner are reinforced, the integral rigidity is high, and internal corner concrete is not easy to expand.

The foregoing is illustrative of the best mode of carrying out the utility model, and is not presented in any detail as is known to those of ordinary skill in the art. The protection scope of the utility model is defined by the claims, and any equivalent transformation based on the technical teaching of the utility model is also within the protection scope of the utility model.

Claims

1. The utility model provides a high-efficient reinforcement system of shear force wall plank sheathing reentrant corner wood purlin, includes reentrant corner wood purlin (4), its characterized in that: the internal corner wood purlin (4) compresses a wood template A (2) and a wood template B (3) which are vertically arranged on the internal corner of the shear wall (1) through a compressing piece (5);

the compressing piece (5) comprises compressing keels (51), a plurality of compressing sleeves A (52) are fixedly connected to one outer side wall of each compressing keel (51), and the compressing sleeves A (52) are arranged in a group mode; a plurality of compaction sleeves B (53) are fixedly connected to the other outer side wall of the compaction keel (51), and the compaction sleeves B (53) are arranged in a group by group; the compaction sleeves A (52) and the compaction sleeves B (53) which are arranged in groups are staggered along the longitudinal direction;

the inside of the compaction sleeve A (52) and the inside of the compaction sleeve B (53) are respectively provided with a through hole (54), a steel pipe B (7) is penetrated into the through holes (54) of the compaction sleeve A (52), and the steel pipe B (7) is fixedly installed through a split bolt B (9); a steel pipe A (6) is penetrated in a through hole (54) of the pressing sleeve B (53), and the steel pipe A (6) is fixedly installed through a split bolt A (8).

2. The efficient reinforcing system for the internal corner wood beams of the shear wall wood formwork of claim 1, wherein: the screw rod part of the split bolt A (8) is inserted into the shear wall (1) and positioned between two steel pipes A (6) arranged in a group, and the nut part of the split bolt A (8) is pressed against the steel pipes A (6) arranged in the group; the screw rod part of the split bolt B (9) is inserted into the shear wall (1) and is positioned between two steel pipes B (7) arranged in a group, and the nut part of the split bolt B (9) is pressed against the steel pipes B (7) arranged in the group.

3. The efficient reinforcing system for the internal corner wood beams of the shear wall wood formwork of claim 1, wherein: the compaction keel (51) is composed of strip steel plates with two sides perpendicular to each other and forming an angle.

4. The efficient reinforcing system for the internal corner wood beams of the shear wall wood formwork of claim 1, wherein: the cross section of the internal corner wood purlin (4) along the horizontal direction is of a square structure.

5. The efficient reinforcing system for the internal corner wood beams of the shear wall wood formwork of claim 1, wherein: the plurality of compaction sleeves A (52) are longitudinally arranged, and the axes of the plurality of compaction sleeves A (52) are mutually parallel; the plurality of compaction sleeves B (53) are arranged along the longitudinal direction, and the axes of the plurality of compaction sleeves B (53) are parallel to each other.

6. The efficient reinforcing system for the internal corner wood beams of the shear wall wood formwork of claim 1, wherein: the axis of the pressing sleeve A (52) is perpendicular to the axis of the pressing sleeve B (53).

7. The efficient reinforcing system for the internal corner wood beams of the shear wall wood formwork of claim 1, wherein: the compaction sleeves A (52) are arranged in one-to-one correspondence with the steel pipes B (7); the compaction sleeves B (53) are arranged in one-to-one correspondence with the steel pipes A (6).

8. The efficient reinforcing system for the internal corner wood beams of the shear wall wood formwork of claim 1, wherein: the steel pipe A (6) and the steel pipe B (7) are arranged vertically.

9. The efficient reinforcing system for the internal corner wood beams of the shear wall wood formwork of claim 1, wherein: the through hole (54) is composed of a conical hole and a round hole, and the small diameter end of the conical hole is connected with the round hole.