CN215631541U

CN215631541U - Steel pipe fastener type scaffold wall connecting piece

Info

Publication number: CN215631541U
Application number: CN202121320496.2U
Authority: CN
Inventors: 朱永朝; 望天柱; 孟祥凯; 徐海江; 张大栋; 赵梦磊; 张强; 赵烨明; 夏月亮; 王清龙; 袁小宁; 吴宇飞
Original assignee: China Construction Eighth Engineering Divion Southern Construction Co Ltd
Current assignee: China Construction Eighth Engineering Divion Southern Construction Co Ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-25
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a steel pipe fastener type scaffold wall connecting piece, which comprises scaffold steel pipes; compared with the traditional method, the wall connecting piece is erected in a pre-buried mode, so that the later plugging cost is saved, the outer wall leakage hidden danger is reduced, particularly the outer wall leakage hidden danger of a basement is greatly reduced, the outer wall scaffold wall connecting piece is not suitable to be arranged in the construction process of the underground outer wall, the wall connecting piece is erected in the traditional method, the later plugging is not in place, water is easy to leak, the water stopping bolt is arranged on the shear wall for threaded connection, the later plugging cost is reduced, the engineering quality is improved, the hexagonal sleeve and the water stopping bolt are arranged, the water stopping bolt is arranged in the shear wall and is in threaded connection with the hexagonal sleeve, the scaffold steel pipe and the shear wall are further connected, the disassembly is more convenient, the scaffold steel pipe and the hexagonal sleeve are fixedly connected to form the integrated connecting piece, the integrated connecting piece can be recycled, and the environment is saved.

Description

Steel pipe fastener type scaffold wall connecting piece

Technical Field

The utility model belongs to the technical field of outer wall construction, and particularly relates to a steel pipe fastener type scaffold wall connecting piece.

Background

At present stage outer wall position steel pipe fastener formula scaffold frame fixed point adopts reserved PVC sleeve pipe mostly, uses the inside and outside expert of steel pipe to draw fixedly, is reserved the hole at the outer wall and sets up outer scaffold frame and link wall spare, and the shutoff of this kind of way later stage PVC sleeve pipe entrance to a cave is difficult, has outer wall seepage hidden danger often, especially basement outer wall construction stage, consequently provides a steel pipe fastener formula scaffold frame and links wall spare.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provide a steel tube fastener type scaffold wall connecting piece so as to solve the problems that PVC sleeves are reserved at the fixing points of the steel tube fastener type scaffold at the outer wall part in the prior art, the PVC sleeve hole is difficult to block in the later period of the method, the outer wall leakage hidden danger is often caused, and particularly the basement outer wall construction stage is caused.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel pipe fastener formula scaffold frame is wall spare even, includes the scaffold frame steel pipe, scaffold frame steel pipe one end fixedly connected with hexagonal sleeve, the inboard threaded connection of hexagonal sleeve has the stagnant water bolt, stagnant water bolt fixed connection is in the inside of shear force wall, hexagonal sleeve is located the outside of shear force wall.

Preferably, the hexagonal sleeve comprises a hexagonal fixed end and a screw inner cylinder, the hexagonal fixed end is fixedly connected with the screw inner cylinder, and the hexagonal fixed end is fixedly connected with one end of the scaffold steel pipe in a full-welding mode.

Preferably, the hexagonal fixing end and the screw inner cylinder are both of a hollow structure, internal threads are arranged on the inner sides of the hexagonal fixing end and the screw inner cylinder, and the hexagonal sleeve is in threaded connection with the water stop bolt through the internal threads.

Preferably, the diameter of the water-stopping bolt is 18mm, and the diameter of the water-stopping bolt is equal to the inner diameters of the hexagonal fixed end and the screw inner cylinder.

Preferably, the hexagonal sleeve is fixedly connected with the scaffold steel pipe through the hexagonal fixing end, and the welding position of the scaffold steel pipe and the hexagonal fixing end is coated with antirust paint.

Preferably, the length of the hexagonal sleeve is 60mm, and the diameter of the hexagonal fixing end in the hexagonal sleeve is 48 mm.

Preferably, the scaffold steel pipe is fixedly connected with the outer wall scaffold near a main node of the scaffold, and the distance from the scaffold steel pipe to the main node is not more than 300 mm.

Compared with the prior art, the utility model provides a steel pipe fastener type scaffold wall connecting piece, which has the following beneficial effects:

1. compared with the traditional method, the wall connecting piece is erected in a pre-buried mode, so that the later plugging cost is saved, the hidden danger of outer wall leakage is reduced, particularly the hidden danger of basement outer wall leakage is greatly reduced, the wall connecting piece is erected in the traditional method because the outer wall scaffold wall connecting piece is not suitable to be arranged in the construction process of the underground outer wall, the later plugging is not in place, water is easy to leak, and the later plugging cost is reduced and the engineering quality is improved by arranging the water stopping bolt on the shear wall for threaded connection;

2. according to the utility model, the hexagonal sleeve and the water-stopping bolt are arranged, the water-stopping bolt is arranged in the shear wall, and the hexagonal sleeve and the water-stopping bolt are in threaded connection, so that the scaffold steel pipe and the shear wall are connected, and the dismounting is more convenient.

3. The scaffold steel pipe and the hexagonal sleeve are fixedly connected to form the integrated connecting piece, so that the scaffold steel pipe and the hexagonal sleeve can be repeatedly utilized, and the scaffold steel pipe and the hexagonal sleeve are economical and environment-friendly.

The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

fig. 1 is a schematic view of an assembly structure of a steel pipe fastener type scaffold wall connecting member according to the present invention;

fig. 2 is a schematic plan view of a hexagonal socket in a wall connecting member of a steel tube fastener type scaffold according to the present invention;

fig. 3 is a schematic elevation structure view of a hexagonal sleeve in a wall connecting member of a steel pipe fastener type scaffold according to the present invention;

fig. 4 is a schematic cross-sectional view of a hexagonal socket in a wall connecting member of a steel tube fastener type scaffold according to the present invention;

in the figure: scaffold steel pipe 1, hexagonal sleeve 2, stagnant water bolt 3, shear force wall 4, hexagonal fixed end 5, screw rod inner tube 6, internal thread 7.

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: the utility model provides a steel pipe fastener formula scaffold frame is wall spare even, includes 1 scaffold frame steel pipe of scaffold frame 1 one end fixedly connected with

hexagonal sleeve

2, and 2 inboard threaded connection of hexagonal sleeve have

stagnant water bolt

3, and 3 fixed connection of stagnant water bolt are in the inside of shear force wall 4, and hexagonal sleeve 2 is located the outside of shear force wall 4, carries out threaded connection through setting up stagnant water bolt 3 on shear force wall 4, and the shutoff cost improves the engineering quality after reducing.

In the utility model, preferably, the hexagonal sleeve 2 comprises a hexagonal fixing end 5 and a screw inner cylinder 6, the hexagonal fixing end 5 is fixedly connected with the screw inner cylinder 6, the hexagonal fixing end 5 is fixedly connected with one end of the scaffold steel pipe 1 in a full-welding mode, so that the hexagonal fixing end 5 can be conveniently rotated by a wrench, the scaffold steel pipe 1 is further driven to rotate by the screw inner cylinder 6, and the scaffold steel pipe 1 can be conveniently detached and connected.

In the utility model, preferably, the hexagonal fixing end 5 and the screw inner cylinder 6 are both of a hollow structure, inner threads 7 are arranged on the inner sides of the hexagonal fixing end 5 and the screw inner cylinder 6, the hexagonal sleeve 2 is in threaded connection with the water stop bolt 3 through the inner threads 7, and the water stop bolt 3 penetrates through the hexagonal fixing end 5 and the screw inner cylinder 6 in the threaded connection process, so that the connection is more stable.

In the utility model, the diameter of the water-stopping bolt 3 is preferably 18mm, and the diameter of the water-stopping bolt 3 is equal to the inner diameters of the hexagonal fixed end 5 and the screw inner cylinder 6.

In the utility model, preferably, the hexagonal sleeve 2 is fixedly connected with the scaffold steel pipe 1 through the hexagonal fixing end 5, and the welding part of the scaffold steel pipe 1 and the hexagonal fixing end 5 is coated with antirust paint to prevent rust at the welding part, so that the corrosion rate of a component is reduced, and the service life is prolonged.

In the present invention, it is preferable that the length of the hexagonal socket 2 is 60mm, and the diameter of the hexagonal fixing end 5 in the hexagonal socket 2 is 48 mm.

In the utility model, preferably, the scaffold steel tube 1 is fixedly connected with the outer wall scaffold near the main node of the scaffold, and the distance from the scaffold steel tube 1 to the main node is not more than 300 mm.

The working principle and the using process of the utility model are as follows: when the hexagonal socket is used, firstly, the hexagonal socket 2 is manufactured, the length is 60mm, the diameter of the screw inner cylinder 6 in the hexagonal socket 2 is phi 18mm, the diameter of the hexagonal fixed end 5 is phi 48mm, the hexagonal fixed end 5 is also hollow, and the hollow diameter is consistent with the diameter of the screw inner cylinder 6 and is also phi 18 mm; selecting a scaffold steel pipe 1 with a proper length according to the transverse distance of the upright rods of the on-site external frame, fully welding the scaffold steel pipe 1 and the hexagonal fixed end 5 of the hexagonal sleeve 2, and brushing anti-rust paint on the welding part; in the construction process of the shear wall 4, a water-stopping bolt 3 is required to be reserved at a fixed position of a steel pipe scaffold wall connecting piece, and the diameter of the water-stopping bolt is phi 18 mm; after the template is removed, a wrench is used for rotating a hexagonal fixed end 5 at one end of the manufactured scaffold steel pipe 1 to be in threaded connection with the water stop bolt 3 and then tightened; the scaffold steel tube 1 and the outer wall scaffold are fixed and should be arranged close to the main node, and the distance deviating from the main node should not be more than 300 mm; when the outer wall scaffold is dismantled, the short steel pipe used by the wall connecting piece and the scaffold fixing fastener are dismantled, the hexagon fixing end 5 is adjusted by loosening the wrench, and the member is dismantled.

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 steel pipe fastener formula scaffold frame is wall spare even, includes scaffold steel pipe (1), its characterized in that: scaffold steel pipe (1) one end fixedly connected with hexagonal sleeve (2), hexagonal sleeve (2) inboard threaded connection has stagnant water bolt (3), stagnant water bolt (3) fixed connection is in the inside of shear force wall (4), hexagonal sleeve (2) are located the outside of shear force wall (4).

2. The steel pipe clip type scaffold wall connecting member according to claim 1, wherein: hexagonal sleeve (2) are including hexagonal fixed end (5) and screw rod inner tube (6), hexagonal fixed end (5) and screw rod inner tube (6) fixed connection, the one end of hexagonal fixed end (5) and scaffold steel pipe (1) is through full weld mode fixed connection.

3. The steel pipe clip type scaffold wall connecting member according to claim 2, wherein: hexagonal fixed end (5) and screw rod inner tube (6) are hollow structure, the inboard of hexagonal fixed end (5) and screw rod inner tube (6) all is provided with internal thread (7), hexagonal sleeve (2) are through internal thread (7) and stagnant water bolt (3) threaded connection.

4. The steel pipe clip type scaffold wall connecting member according to claim 1, wherein: the diameter of the water stop bolt (3) is 18mm, and the diameter of the water stop bolt (3) is equal to the inner diameters of the hexagonal fixed end (5) and the screw inner cylinder (6).

5. The steel pipe clip type scaffold wall connecting member according to claim 1, wherein: the hexagonal sleeve (2) is fixedly connected with the scaffold steel pipe (1) through the hexagonal fixing end (5), and the welding position of the scaffold steel pipe (1) and the hexagonal fixing end (5) is coated with antirust paint.

6. The steel pipe clip type scaffold wall connecting member according to claim 1, wherein: the length of hexagonal sleeve (2) is 60mm, hexagonal fixed end (5) diameter in hexagonal sleeve (2) is 48 mm.

7. The steel pipe clip type scaffold wall connecting member according to claim 1, wherein: the scaffold steel pipe (1) is fixedly connected with the outer wall scaffold near the main node of the scaffold, and the distance from the scaffold steel pipe (1) to the main node is not more than 300 mm.