CN211646774U

CN211646774U - Expansion joint structure of prison wall

Info

Publication number: CN211646774U
Application number: CN201921808321.9U
Authority: CN
Inventors: 陆涛; 王春; 薛松; 孙涛; 闫赫
Original assignee: Qingdao Architectural Design And Research Institute Group Co ltd
Current assignee: Qingdao Architectural Design And Research Institute Group Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-10-09
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to the technical field of prison wall construction, and discloses a prison wall expansion joint structure, which comprises a plurality of long building blocks, a plurality of short building blocks and a constructional column; the long building blocks and the short building blocks are equally divided into original building surfaces and jointed branches, and reinforcing steel bars are arranged on two transverse outer side surfaces of the jointed branches; any two long building blocks can be inserted into the same position of the constructional column from left to right and are matched with the brick masonry to build a layer of wall body, and any two short building blocks can be inserted into the same position of the constructional column from left to right and are matched with the brick masonry to build a layer of wall body; the special requirement of the expansion joint of the prison is solved, and the strength meets the requirement of a constructional column.

Description

Expansion joint structure of prison wall

Technical Field

The utility model relates to a prison wall builds technical field, specifically is prison wall expansion joint structure.

Background

The prison enclosure often highly higher, and the total length is very long, according to the standard, must set up the structure expansion joint, according to prison design demand, link up gap can not appear on both sides, can not appear checking the sign shape pattern, and the design is that both sides set up steel construction steel sheet commonly used at ordinary times, and the slip is flexible, because the wall body generally is masonry structure, hardly realizes the fissure of displacement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve prior art's problem, provide the structure of prison wall expansion joint, solved the special demand of expansion joint of prison, and intensity satisfies the constructional column requirement.

In order to solve the technical problem, the technical scheme of the utility model is that: the expansion joint structure of the prison wall comprises a plurality of long building blocks, a plurality of short building blocks and a constructional column; the long building blocks and the short building blocks are equally divided into original building surfaces and jointed branches, and reinforcing steel bars are arranged on two transverse outer side surfaces of the jointed branches; the building structure is characterized in that any two long building blocks can be inserted into the same position of the constructional column from left to right and are matched with the brick masonry to build a layer of wall, and any two short building blocks can be inserted into the same position of the constructional column from left to right and are matched with the brick masonry to build a layer of wall.

Further, former surface of building and establishing joint raft form the L type, vertical direction is former surface of building, and the horizontal direction is for establishing joint raft.

Furthermore, the reinforcing steel bars are wound on two transverse outer side surfaces of the jointed branches to form a U shape with a left opening.

Further, the steel bar corners are provided with longitudinal ribs penetrating through two lateral sides of the joint.

Further, the constructional column is arranged from top to bottom at intervals of the long building blocks and the short building blocks.

The beneficial effects are that: utilize two long building blocks or short building block to control respectively and insert constructional column same position to cooperation brick brickwork builds a layer wall body by laying bricks or stones, has converted the gap into between long building block or the short building block, has solved among the prior art building block and has established the restraint that the seam is lacked because of needing, and the setting of reinforcing bar utilizes the firm drawknot between two long building blocks or the short building block more, reaches shear resistance and torsional strength.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic structural view of the long block or the short block of the present embodiment at another angle;

fig. 3 is a schematic structural diagram of the construction process of this embodiment.

Long building blocks 1, short building blocks 2, constructional columns 3, original building surfaces 4, joints 5, reinforcing steel bars 6 and longitudinal steel bars 7.

Detailed Description

The technical solution of the structure of the expansion joint of the prison wall according to the present invention will be further described in detail with reference to the following embodiments.

In the embodiment shown in fig. 1-3, the expansion joint structure of the prison wall comprises a plurality of long building blocks 1, a plurality of short building blocks 2 and a constructional column 3; the long building blocks 1 and the short building blocks 2 are divided into original building surfaces 4 and jointed branches 5, and reinforcing steel bars 6 are arranged on two transverse outer side surfaces of the jointed branches 5; the two arbitrary long building blocks 1 can be inserted into the same position of the constructional column 3 from left to right and are matched with the brick masonry to build a layer of wall, and the two arbitrary short building blocks 2 can be inserted into the same position of the constructional column 3 from left to right and are matched with the brick masonry to build a layer of wall.

Utilize two long building blocks 1 or short building block 2 to insert constructional column 3 same position about respectively to cooperation brick brickwork builds a layer wall body by laying bricks or stones, converted the gap into between long building block 1 or the short building block 2, solved among the prior art the building block because of need establish the seam and the restraint that is short, and the setting of reinforcing bar 6 utilizes the firm drawknot between two long building blocks 1 or the short building block 2 more, reaches the torsional strength that shears.

In this embodiment, the original building surfaces 4 and the arranged joints 5 form an L shape, the vertical direction is the original building surfaces 4, and the horizontal direction is the arranged joints 5; the reinforcing steel bars 6 are wound on two transverse outer side surfaces of the racking joints 5 to form a U shape with the opening facing left.

Arbitrary two long building blocks 1 or short building block 2 amalgamation together, the restriction that the building block is lacked because of need establishing the seam among the prior art has been solved to the gap (two L types are amalgamated relatively promptly, form the gap) and appears between two long building blocks 1 or short building block 2, and the reinforcing bar 6 setting of the U-shaped of opening left utilizes the firm drawknot between two long building blocks 1 or short building block 2 more, reaches the torsional strength that shears.

In this embodiment, 6 corners of reinforcing bar all are provided with and run through the vertical muscle 7 of establishing joint raft 5 both sides face.

The longitudinal ribs 7 are additionally arranged to meet the requirement of structural reinforcement, and the seismic performance is more excellent due to the arrangement of the longitudinal ribs 7.

In this embodiment, the constructional column 3 is arranged from top to bottom, and the long building blocks 1 and the short building blocks 2 are arranged at intervals. Go to

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

Claims

1. Prison wall expansion joint structure, its characterized in that: comprises a plurality of long building blocks, a plurality of short building blocks and a constructional column; the long building blocks and the short building blocks are equally divided into original building surfaces and jointed branches, and reinforcing steel bars are arranged on two transverse outer side surfaces of the jointed branches; the building structure is characterized in that any two long building blocks can be inserted into the same position of the constructional column from left to right and are matched with the brick masonry to build a layer of wall, and any two short building blocks can be inserted into the same position of the constructional column from left to right and are matched with the brick masonry to build a layer of wall.

2. The prison wall expansion joint construction of claim 1, wherein: former surface of building and establishing joint raft formation L type, vertical direction is former surface of building, and the horizontal direction is for establishing joint raft.

3. The prison wall expansion joint construction of claim 2, wherein: the reinforcing steel bar is encircled on two transverse outer side surfaces of the racking joints to form a U shape with an opening facing left.

4. The prison wall expansion joint construction of claim 3, wherein: and the corners of the reinforcing steel bars are provided with longitudinal ribs penetrating through two lateral surfaces of the racking joints.

5. A prison wall expansion joint construction as claimed in any one of claims 1 to 4, wherein: the constructional column is arranged from top to bottom, and the long building blocks and the short building blocks are arranged at intervals.