CN216664635U

CN216664635U - Assembly type welding-free building curtain wall supporting structure

Info

Publication number: CN216664635U
Application number: CN202123014271.7U
Authority: CN
Inventors: 原文君; 孟通荫; 付强; 石志明; 贾鹏慧; 王成光; 袁志明; 任正东; 孙立; 马强; 侯小龙
Original assignee: Shanxi Fifth Construction Group Co Ltd
Current assignee: Shanxi Fifth Construction Group Co Ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-03
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to an assembled welding-free building curtain wall supporting structure, and belongs to the technical field of curtain wall construction. The utility model comprises a board groove embedded part and a reverse tenon adapter part, wherein a reverse tenon groove hole is formed in the board groove embedded part, the reverse tenon adapter part comprises two corner connectors, the two corner connectors are fixed on the board groove embedded part through adapter anchor bolts, and the two corner connectors are connected through fastening bolts. The implementation of the structure of the utility model solves the problems of high labor cost, high material cost and the like, the quality is safer and more reliable than the common welding mode, and the problems of difficult inspection of the welding quality and the like are avoided. The structure of the utility model can flexibly adjust the position of each direction in the construction process, better ensures the engineering quality, has the advantages of energy saving, material saving, quick and easy installation, reduced burden labor, prolonged service life and reduced manufacturing cost, and has good popularization and application prospect.

Description

Assembly type welding-free building curtain wall supporting structure

Technical Field

The utility model belongs to the technical field of building construction, particularly relates to the technical field of curtain wall supporting structure construction, and particularly relates to an assembled welding-free building curtain wall supporting structure.

Background

In recent years, the quality accidents of exterior decoration structures emerge endlessly, great hidden dangers are brought to the property and life safety of people, particularly important public buildings are crowded, and once an accident occurs, the influence is severe. The curtain wall is various in types, large in area and special-shaped locally, and the traditional curtain wall supporting structure construction method has the problems that welding quality is difficult to guarantee, construction cost is high, service life is short, procedures are complicated and the like.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides an assembly type welding-free building curtain wall supporting structure. By adopting the support structure, the effect of reducing the construction cost is obvious, and the ultrahigh durability of the material is more remarkable for guaranteeing the quality safety.

The utility model is realized by the following technical scheme:

an assembly type welding-free building curtain wall supporting structure comprises a plate groove embedded part and an inverted tenon adapter part;

the plate groove embedded part comprises a rectangular plate body, four corners of the rectangular plate body are respectively provided with a fixing hole, and a mechanical anchor bolt is inserted into the fixing hole; the middle part of the rectangular plate body protrudes upwards to form a convex part, and the positions of the convex part, which are positioned at the left side and the right side of the short central line of the rectangular plate body, are respectively provided with an upper inverted tenon groove hole and a lower inverted tenon groove hole which are arranged along the direction of the long central line of the rectangular plate body;

the inverted tenon adaptor comprises a left angle connector and a right angle connector which are symmetrically arranged, vertical plates of the two angle connectors are oppositely and parallelly arranged, second inverted tenon slot holes are respectively formed in the vertical plates of the two angle connectors, and the vertical plates of the two angle connectors are connected by inserting fastening bolts into the second inverted tenon slot holes; third inverted tenon groove holes are respectively formed in the transverse plates of the two corner connectors, the transverse plates of the two corner connectors are respectively attached to two sides of the boss on the embedded part of the plate groove, and the third inverted tenon groove holes in the transverse plates of the two corner connectors are respectively aligned with the upper first inverted tenon groove hole and the lower first inverted tenon groove hole on the corresponding side and then are inserted with two switching anchor bolts to realize connection between the corner connectors and the boss.

Furthermore, an eccentric gasket is arranged on the switching anchor bolt.

Furthermore, an upper second inverted tenon groove hole and a lower second inverted tenon groove hole are respectively formed in vertical plates of the two corner connectors, and the vertical plates of the two corner connectors are connected through an upper fastening bolt and a lower fastening bolt.

Furthermore, the plate groove embedded part is made of high-strength weathering steel.

Further, the mechanical anchor is a self-expanding mechanical anchor of M12 × 100.

Compared with the prior art, the utility model has the following beneficial effects:

1) the implementation of the structure of the utility model solves the problem of high labor cost, common workers can replace welders during construction, and the labor cost investment is reduced; the material cost aspect adopts high-strength weathering steel, and the manufacturing cost is lower compared with the traditional hot-dip galvanized steel; the operation is simple in the aspect of progress, and the ordinary workers can perform post operation after paying the end of the line without being limited by special workers; compared with the common welding mode, the quality is safer and more reliable, the welding machine is not influenced by the welder technology, and the problems that the welding quality is not easy to check and the like are avoided.

2) The structure of the utility model can flexibly adjust the position of each direction in the construction process, better ensures the engineering quality, has the advantages of energy saving, material saving, quick and easy installation, reduced burden labor, prolonged service life and reduced manufacturing cost, and has good popularization and application prospect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate exemplary embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

Fig. 1 is a front view of the structure of a plate channel insert in the structure of the present invention.

Fig. 2 is a front view of the reverse tenon adapter of the present invention.

Fig. 3 is a schematic view of the overall structure of the present invention (without mechanical anchor).

Fig. 4 is a left side view of fig. 3 (with the addition of a mechanical anchor).

In the figure: 1-rectangular plate body, 2-fixed hole, 3-mechanical anchor bolt, 4-boss, 5-first inverted tenon slot, 6-corner brace, 7-second inverted tenon slot, 8-fastening bolt, 9-third inverted tenon slot, 10-switching anchor bolt and 11-eccentric gasket.

Detailed Description

In order that those skilled in the art will better understand the present invention, a more complete and complete description of the present invention is provided below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

As shown in fig. 1 to 4, the assembly type welding-free building curtain wall supporting structure comprises a plate groove embedded part and an inverted tenon adaptor.

The plate groove embedded part is made of high-strength weather-resistant steel and comprises a rectangular plate body 1, wherein fixing holes 2 are formed in four corners of the rectangular plate body 1 respectively, and mechanical anchor bolts 3 are inserted into the fixing holes 2; the middle part of the rectangular plate body 1 protrudes outwards upwards to form a protruding part 4, two upper and lower first inverted tenon slot holes 5 arranged along the direction of the long central line of the rectangular plate body 1 are respectively arranged at the positions of the protruding part 4, which are positioned at the left and right sides of the short central line of the rectangular plate body 1, namely, the four first inverted tenon slot holes 5 are respectively arranged in four areas formed by the intersection of the short central line and the long central line of the rectangular plate body 1.

The inverted tenon adaptor comprises a left angle code 6 and a right angle code 6 which are symmetrically arranged, vertical plates of the two angle codes 6 are oppositely and parallelly arranged, two second inverted tenon slot holes 7 are respectively formed in the vertical plates of the two angle codes 6, the length direction of each second inverted tenon slot hole 7 is perpendicular to the horizontal plate of each angle code 6, and the vertical plates of the two angle codes 6 are connected by inserting fastening bolts 8 into the second inverted tenon slot holes 7; third inverted tenon groove holes 9 are respectively formed in the transverse plates of the two corner connectors 6, and the third inverted tenon groove holes 9 are obliquely formed, namely the upper ends of the third inverted tenon groove holes are far away from the vertical plate, and the lower ends of the third inverted tenon groove holes are close to the vertical plate; the transverse plates of the two corner connectors 6 are respectively attached to two sides of the boss 4 on the plate groove embedded part, the third inverted tenon groove holes 9 on the transverse plates of the two corner connectors 6 are respectively aligned with the upper first inverted tenon groove hole 5 and the lower first inverted tenon groove hole 5 on the corresponding side of the boss 4 and then are inserted with two switching anchor bolts 10 to realize connection between the corner connectors 6 and the boss 4, the switching anchor bolts 10 are provided with eccentric gaskets 11, and the eccentric gaskets 11 are clamped between screw caps of the switching anchor bolts 10 and the transverse plates of the corner connectors 6.

The installation method of the structure of the utility model comprises the following steps: after the curtain wall finishes the work of vertical face cellular paying-off, the piece is buried in the structural beam edge anchoring plate groove at the supporting position, namely, firstly, the mechanical anchor bolt 3 is driven into and the piece is buried in the fixing plate groove, the mechanical anchor bolt 3 adopts a M12 × 100 self-expanding mechanical anchor bolt, then, the inverted tenon adapter is installed on the piece buried in the plate groove through the switching anchor 10 bolt, finally, the steel square pipe is clamped between two corner connectors 6 of the inverted tenon adapter, the fixed connection is realized through the fastening bolt 8, and finally, the correction is finished.

The technical solutions in the embodiments of the present invention are clearly and completely described above, and the described embodiments are only a part of the embodiments of the present invention, but 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.

Claims

1. The utility model provides an assembled exempts from to weld building curtain bearing structure which characterized in that: the embedded type steel plate groove joint comprises a plate groove embedded part and an inverted tenon adapter part;

2. The fabricated welding-free building curtain wall support structure of claim 1, wherein: an eccentric gasket is arranged on the switching anchor bolt.

3. The fabricated welding-free building curtain wall support structure of claim 1 or 2, wherein: two upper and lower second inverted tenon groove holes are respectively formed in the vertical plates of the two corner connectors, and the vertical plates of the two corner connectors are connected through an upper fastening bolt and a lower fastening bolt.

4. The fabricated welding-free building curtain wall support structure of claim 3, wherein: the plate groove embedded part is made of high-strength weather-resistant steel.

5. The fabricated welding-free building curtain wall support structure of claim 1, wherein: the mechanical anchor is a self-expanding mechanical anchor M12X 100.