CN218562995U

CN218562995U - Wall connecting piece

Info

Publication number: CN218562995U
Application number: CN202222245259.5U
Authority: CN
Inventors: 李彦荣; 白建国; 曹创军; 刘政权; 王杨; 焦磊; 王毅飞
Original assignee: Kaicheng Construction Co ltd
Current assignee: Kaicheng Construction Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-03-03
Anticipated expiration: 2032-08-25

Abstract

A wall connecting piece comprises an outer wall fixing pipe, wherein one end of the outer wall fixing pipe is provided with a fixing plate, a bolt hole is formed in the center of the fixing plate, and a bolt penetrates out of the center of the outer wall fixing pipe and is detachably connected with the bolt hole and an inner wall nut respectively; the bolt penetrates out of the center of the outer wall fixing pipe, the bolt is screwed and fixed with the bolt hole and the inner wall nut through a preformed hole of the wall surface, an outer wall scaffold is built through a rotary fastener for construction, after the construction is finished, the scaffold and the rotary fastener are removed, the inner wall nut is unscrewed, and the wall connecting piece is integrally removed; has the advantages of simple structure, convenient use, high flexibility, firmness, safety, practicality, high efficiency and low cost.

Description

Wall connecting piece

Technical Field

The utility model relates to a building construction equipment field, concretely relates to link wall spare.

Background

The wall connecting piece is an important safety guarantee measure in the existing building construction scaffold engineering, the wall connecting piece cannot be arranged in a two-step three-span mode due to the limitation of an outer wall in the existing construction site gable position, certain potential safety hazards exist, and the scaffold has the risk of overturning and collapsing; the middle of a part of gable wall with a span of more than ten meters is not provided with a window hole, a scaffold has no place for drawknot, a hole for installing the scaffold is usually reserved on an outer wall in construction, the hole is drawn through a steel pipe penetrating the wall, and the method has the problem that the hole is not tightly plugged in the later period and leakage risks exist.

Disclosure of Invention

In order to overcome the defect that above-mentioned prior art exists, the utility model aims to provide a regularization is wall spare even, the screw hole of reserving when utilizing the middle fixed aluminium mould of construction, through even wall spare and scaffold frame connect, have simple structure, convenient to use, flexibility height, firm safety, practical high-efficient and low cost's advantage.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a link wall spare, includes outer wall maintenance pipe 1, the one end of outer wall maintenance pipe 1 is provided with fixed plate 2, and fixed plate 2 is middle to be equipped with bolt hole 4, and bolt 5 is worn out and can be dismantled with bolt hole 4 and interior wall nut 6 respectively from outer wall maintenance pipe 1 center and be connected.

The periphery of the outer wall fixing pipe 1 is detachably connected with a plurality of rotary fasteners 3.

The number of the rotary fasteners 3 on the periphery of each outer wall fixing pipe 1 is more than or equal to 1, and the specifications of the rotary fasteners 3 are matched with the specifications of the outer wall fixing pipes 1.

A plurality of reinforcing wing plates 7 are equidistantly connected between the outer wall fixing tube 1 and the fixing plate 2.

The outer wall retention pipe 1 is a steel pipe with the diameter not less than phi 48 mm.

The fixed plate 2 is made of a steel plate with the thickness of not less than 4-8mm and the length, width and side length of 10 x 10cm-15 x 10 cm.

The number of the inner wall nuts 6 is at least two.

The bolt holes 4 are 20-26mm in diameter.

The diameter of the bolt 5 is matched with that of the bolt hole 4, and the length of the bolt 5 is larger than the sum of the thicknesses of the fixing plate, the wall body and the inner wall nut 6.

The beneficial effects of the utility model reside in that:

1. wear out and can dismantle with bolt hole 4 and interior wall nut 6 respectively and be connected from outer wall maintenance pipe 1 center through bolt 5, can be with even firm being fixed in of wall spare on the building outer wall, be convenient for build the scaffold frame, simple structure, firm in connection, and need not additionally to drill at the outer wall, avoid later stage seepage hidden danger.

2. Set up and strengthen pterygoid lamina 7, can further consolidate safe and reliable to even wall spare.

3. Set up a plurality of rotating fastener 3 through 1 periphery of every outer wall maintenance pipe, increase the firmness of scaffold frame on the one hand, on the other hand, according to the job site condition, nimble adjusting mounted position, convenient operation, practical high-efficient.

4. The utility model discloses an accessory is conventional general, repeatedly usable, and low cost easily makes, is suitable for the popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the fixing plate 2 and the outer wall fixing tube 1 of the present invention.

Fig. 3 is a schematic structural view of the bolt 5 of the present invention.

Fig. 4 is a schematic view of the structure of the rotary fastener 3 of the present invention.

In the figure: 1. an outer wall retention tube; 2. a fixing plate; 3. rotating the fastener; 4. bolt holes; 5. a bolt; 6. inner wall double nuts; 7. the wing plate is reinforced.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the wall connecting member comprises an outer wall fixing pipe 1, wherein a fixing plate 2 is arranged at one end of the outer wall fixing pipe 1, a bolt hole 4 is formed in the center of the fixing plate 2, and a bolt 5 penetrates out of the center of the outer wall fixing pipe 1 and is detachably connected with the bolt hole 4 and an inner wall nut 6 respectively.

The periphery of the outer wall fixing pipe 1 is detachably connected with a plurality of rotary fasteners 3, and the installation is flexible and convenient.

Every 3 quantity more than or equal to 1 of rotatory fastener of 1 periphery of outer wall maintenance pipe, 3 specifications of rotatory fastener and 1 specification looks adaptations of outer wall maintenance pipe, the fastness is good.

A plurality of reinforcing wing plates 7 are equidistantly connected between the outer wall fixing pipe 1 and the fixing plate 2, and the firmness of the member is enhanced.

The fixed plate 2 is made of a steel plate with the thickness of not less than 4-8mm and the length, width and side lengths of 10 × 10cm-15 × 15cm.

The bolt hole 4 has a diameter of 20-26mm.

The number of the inner wall nuts 6 is at least two, so that the connection stability is improved.

The utility model discloses a theory of operation does:

according to satisfying the requirement of "two-step three strides" (namely two horizontal distance of linking the wall spare is not more than 4.5 meters, vertical distance is not more than 3.6 meters), wear out bolt 5 from outer wall maintenance pipe 1 center, after screwing up fixedly with bolt hole 4 and interior wall nut 6 respectively through the preformed hole of wall, build outer wall scaffold through rotatory fastener 3, carry out the construction, after the construction, demolish scaffold and rotatory fastener 3 earlier, then unscrew interior wall nut 6, pull down fixed plate 2, bolt 5, wholly demolish even wall spare promptly, wait to use next time.

Claims

1. A wall connecting piece comprises an outer wall fixing pipe (1), and is characterized in that: one end of the outer wall fixing pipe (1) is provided with a fixing plate (2), a bolt hole (4) is arranged in the center of the fixing plate (2), and a bolt (5) penetrates out of the center of the outer wall fixing pipe (1) and is detachably connected with the bolt hole (4) and an inner wall nut (6) respectively.

2. A wall connecting member as defined in claim 1, wherein: the periphery of the outer wall fixing pipe (1) is detachably connected with a plurality of rotary fasteners (3).

3. A wall connecting member as defined in claim 2, wherein: the number of the rotary fasteners (3) on the periphery of each outer wall fixing pipe (1) is more than or equal to 1, and the specifications of the rotary fasteners (3) are matched with those of the outer wall fixing pipes (1).

4. A wall connecting member as defined in claim 1, wherein: a plurality of reinforcing wing plates (7) are equidistantly connected between the outer wall fixing pipe (1) and the fixing plate (2).

5. A wall connecting member as claimed in any one of claims 1 to 4, wherein: the outer wall retention pipe (1) is a steel pipe with the diameter not less than phi 48 mm.

6. A wall connecting member as defined in claim 1 or 4, wherein: the fixing plate (2) is made of a steel plate with the thickness not less than 4-8mm and the length, width and side length of 10 x 10cm-15 x 10 cm.

7. A wall connecting member as defined in claim 1, wherein: the number of the inner wall nuts (6) is at least two.

8. A wall connecting member as defined in claim 1, wherein: the diameter of the bolt hole (4) is 20-26mm.

9. A wall connecting member as defined in claim 1, wherein: the diameter of the bolt (5) is matched with that of the bolt hole (4), and the length of the bolt (5) is larger than the sum of the thicknesses of the fixing plate, the wall body and the inner wall nut (6).