CN205663070U - A three-dimensional adjustable curtain wall column connection assembly - Google Patents

Abstract

The utility model relates to a connect the coupling assembling between building subject and curtain stand, especially a three-dimensional adjustable curtain stand coupling assembling. The clamping device comprises a bottom plate, a first nut, a first bolt, a first clamping plate, a second bolt and a second nut, wherein a first strip-shaped hole is formed in the bottom plate, and a threaded part of the first bolt penetrates through the first strip-shaped hole; the length direction of the first strip-shaped holes is parallel to the Y-axis direction; the bottom plate is provided with a chute extending along the Z-axis direction; the first clamping plate is provided with a second strip-shaped hole and a first joint matched with the sliding groove, and the length direction of the second strip-shaped hole is parallel to the X-axis direction; wherein, X-axis, Y-axis and Z-axis form a space three-dimensional coordinate system. The utility model discloses make the installation of curtain stand realize three-dimensionally adjustable and can fix a position the curtain stand accurately, its simple structure, it is convenient to adjust to in the installation, and can avoid receiving the influence of factors such as external force and produce the displacement of relative first splint and second splint behind the curtain stand installation.

Description

A three-dimensional adjustable curtain wall column connection assembly

technical field

The utility model relates to a connection assembly connected between a building main body and a curtain wall column, in particular to a three-dimensionally adjustable curtain wall column connection assembly.

Background technique

In the prior art, the installation of the curtain wall and the main body of the building is usually installed with embedded parts and welded parts. This installation method cannot realize three-dimensional adjustment, and requires high installation accuracy, which increases the difficulty of installation.

In order to overcome the technical problems caused by the inability to achieve three-dimensional adjustment, the Chinese utility model patent specification CN204401842 U discloses a universally adjustable curtain wall column connection assembly, which can realize three-dimensional adjustment during installation to reduce the installation difficulty of the curtain wall . However, the structure of the connection assembly is relatively complicated, which is inconvenient for three-dimensional adjustment and installation.

Contents of the invention

The purpose of the utility model is to provide a three-dimensionally adjustable curtain wall column connecting assembly which is easy to install.

The above-mentioned purpose is achieved through the following technical solutions:

A three-dimensionally adjustable curtain wall column connection assembly, which is connected between the building main body and the curtain wall column, includes a bottom plate, a first nut and a first bolt fixed on the building main body, and the threaded part of the first bolt is exposed outside the building main body. The bottom plate is provided with a first strip-shaped hole, the threaded portion of the first bolt passes through the first strip-shaped hole, and the first nut is threadedly engaged with the threaded portion of the first bolt to lock the bottom plate on the main body of the building; the three-dimensional The adjustable curtain wall column connection assembly also includes a first clamping plate, a second clamping plate, a second bolt and a second nut. The first clamping plate and the second clamping plate are separated on both sides of the curtain wall column; the length direction of the first strip hole is parallel to in the Y-axis direction; the bottom plate is provided with a chute extending along the Z-axis direction; the first splint is provided with a second bar-shaped hole and a first joint matched with the chute, the first joint is placed in the chute and Guided by the chute, the first splint slides along the extension direction of the chute, and the length direction of the second strip hole is parallel to the X-axis direction; the second splint is provided with a third strip hole and cooperates with the chute The second joint, the second joint is also placed in the chute and guided by the chute, so that the second splint slides along the extension direction of the chute, and the length direction of the third strip hole is also parallel to the X-axis direction; the The second bolt passes through the second strip hole, the curtain wall column and the third strip hole and is threadedly engaged with the second nut to lock the curtain wall column between the first splint and the second splint; wherein, the X axis, Y axis and the Z axis constitute a three-dimensional coordinate system in space.

The technical scheme enables the installation of the curtain wall column to be three-dimensionally adjustable by setting the first strip hole, the chute, and the second strip hole, and the cooperation between the chute and the first joint and the second joint simplifies the installation in the Z-axis direction. The adjustment can adapt to the thickness of different curtain wall columns, and its parts are few and simple in structure, easy to adjust, and easy to install.

Above-mentioned technical scheme can adopt following measure to make further improvement:

The first bolt is fixed on the main body of the building in a pre-embedded manner; the number of the first bolt is multiple, the number of the first strip hole is equal to the number of the first bolt, and the first bolt and the first strip hole are In one-to-one correspondence, each first bolt is respectively equipped with a first nut.

The three-dimensionally adjustable curtain wall column connection assembly also includes a third bolt and a third nut; the first clamping plate is also provided with a first circular hole, and the second clamping plate is also provided with a second circular hole; the third clamping plate is also provided with a second circular hole; The bolt passes through the first circular hole, the curtain wall column and the second circular hole and is threadedly engaged with the third nut. This technical solution can make the curtain wall column through the second bolt, the second nut, the second strip hole and the third strip hole by setting the third bolt, the third nut, the first circular hole and the second circular hole. After the adjustment of the distance from the main body of the building is completed, the curtain wall columns should be accurately positioned to avoid the displacement of the curtain wall columns relative to the first splint and the second splint due to the influence of external forces and other factors after installation, so as to ensure more accurate positioning.

Both ends of the chute are provided with openings for the first joint and the second joint to enter and exit the chute. The technical solution can facilitate the disassembly and assembly of the bottom plate, the first splint and the second splint.

Both the first joint and the second joint are T-shaped joints, and the chute is a T-shaped chute. The technical solution can improve the guiding ability of the chute, and prevent the first joint and the second joint from detaching from the chute.

The bottom plate is provided with a first groove side wall and a second groove side wall, the first groove side wall and the second groove side wall are arranged at intervals, one side of the first groove side wall is connected with the bottom plate, the first groove The other side of the side wall is provided with a first flange extending toward the side wall of the second groove, one side of the side wall of the second groove is connected to the bottom plate, and the other side of the side wall of the second groove is provided with a flange extending toward the first groove. The second flange extending from the side wall; the first clamping plate is provided with a first gap and a second gap, the first flange extends into the first gap, and the second flange extends into the second gap; the second clamping plate A third notch and a fourth notch are provided on the top, the first flange extends into the third notch, and the second flange extends into the fourth notch. This technical solution can improve the matching ability between the first joint and the second joint and the bottom plate, prevent the first joint and the second joint from breaking away from the chute, and can use the gravity of the curtain wall column and the installed curtain wall to act on the first splint and the second joint. on the splint, so that the first splint and the second splint form a certain matching force with the bottom plate to lock each other tightly.

The chute is formed between the side wall of the first groove and its first flange, the side wall of the second groove and its second flange.

The extending direction of the chute is perpendicular to the gravity direction of the curtain wall column. In this technical solution, the gravity of the curtain wall column and the installed curtain wall can act on the first splint and the second splint, so that the first splint, the second splint and the bottom plate form a certain matching force and lock each other tightly.

Compared with the prior art, the utility model has at least the following advantages:

1. The utility model enables the installation of curtain wall columns to be three-dimensionally adjustable, and has a simple structure and convenient adjustment for easy installation;

2. The utility model can precisely locate the curtain wall column, so as to avoid the displacement of the curtain wall column relative to the first splint and the second splint due to the influence of external force and other factors after the curtain wall column is installed;

3. The utility model can facilitate the disassembly and assembly of the bottom plate, the first splint and the second splint;

4. The utility model can improve the guiding ability of the chute, and prevent the first joint and the second joint from leaving the chute;

5. The utility model can use the gravity of the curtain wall column and the installed curtain wall to act on the first splint and the second splint, so that the first splint, the second splint and the bottom plate form a certain cooperation force and lock each other tightly without the need Using other fasteners has the advantage of simplifying the construction.

Description of drawings

Fig. 1 shows the three-dimensional schematic view of the utility model;

Fig. 2 shows another perspective schematic diagram of the utility model;

Fig. 3 shows the three-dimensional exploded schematic view of the utility model;

Fig. 4 shows the front view of the utility model;

Fig. 5 shows the A-A sectional view of Fig. 4;

Fig. 6 shows the B-B sectional view of Fig. 5;

Fig. 7 shows the front view of the first splint or the second splint of the present utility model;

Fig. 8 shows the top view of the first splint or the second splint of the present utility model;

Fig. 9 shows the front view of the base plate of the present utility model;

Fig. 10 shows a right side view of the base plate of the present invention.

Figure number:

10 main body of the building;

20 curtain wall column, 201 second bolt, 202 second nut, 203 third bolt, 204 third nut, 205 pre-made perforation, 206 post-production perforation;

30 bottom plate, 301 first nut, 302 first bolt, 303 threaded part of first bolt, 304 first strip hole, 305 chute, 306 opening, 307 first groove side wall, 308 second groove side wall, 309 first flange, 300 second flange;

40 the second splint, 401 the second strip hole, 402 the first joint, 403 the first circular hole, 404 the first gap, 405 the second gap;

50 the third splint, 501 the third strip hole, 502 the second joint, 503 the second circular hole, 504 the third gap, 505 the fourth gap.

detailed description:

As shown in Figures 1 to 10, a three-dimensionally adjustable curtain wall column connection assembly is connected between the building body 10 and the curtain wall column 20, including a bottom plate 30, a first nut 301 and a first nut fixed on the building body 10. Bolt 302, the threaded portion 303 of the first bolt is exposed outside the building main body 10, the bottom plate 30 is provided with a first strip-shaped hole 304, the threaded portion 303 of the first bolt passes through the first strip-shaped hole 304, the first The nut 301 is threadedly engaged with the threaded part 303 of the first bolt to lock the bottom plate 30 on the building main body 10;

The three-dimensionally adjustable curtain wall column connection assembly also includes a first clamping plate 40, a second clamping plate 50, a second bolt 201 and a second nut 202, and the first clamping plate 40 and the second clamping plate 50 are separated on both sides of the curtain wall column 20;

The length direction of the first strip-shaped hole 304 is parallel to the Y-axis direction;

The bottom plate 30 is provided with a sliding groove 305 extending along the Z-axis direction;

The first splint 40 is provided with a second bar-shaped hole 401 and a first joint 402 matched with the chute 305, the first joint 402 is placed in the chute 305 and guided by the chute 305, so that the first splint 40 Sliding along the extension direction of the chute 305, the length direction of the second strip hole 401 is parallel to the X-axis direction;

The second splint 50 is provided with a third bar-shaped hole 501 and a second joint 502 matched with the chute 305. The second joint 502 is also placed in the chute 305 and guided by the chute 305, so that the second splint 50 slides along the extension direction of the chute 305, and the length direction of the third strip hole 501 is also parallel to the X-axis direction;

The second bolt 201 passes through the second bar-shaped hole 401, the curtain wall column 20 and the third bar-shaped hole 501 and is screwed with the second nut 202 to lock the curtain wall column 20 between the first clamping plate 40 and the second clamping plate 50 between;

Wherein, the X-axis, the Y-axis and the Z-axis constitute a three-dimensional coordinate system in space.

In this embodiment, the length direction of the first strip hole (i.e. the Y-axis direction) is used to adjust the height of the three-dimensionally adjustable curtain wall column connection assembly to adapt to the position of the prefabricated perforation on the curtain wall column; the extension direction of the chute (that is, the Z-axis direction) is used to adjust the distance between the first splint and the second splint to adapt to the thickness of the curtain wall column; the length direction of the second bar-shaped hole and the second bar-shaped hole (that is, the X-axis direction) is used to adjust The distance between the curtain wall column and the main body of the building.

In this embodiment, after the curtain wall column is locked to the first splint and the second splint, the first splint and the second splint can be locked to the bottom plate by fasteners such as bolts, nuts, screws and the like. However, it is also possible to lock the first clamping plate and the second clamping plate without using any fasteners, and use the gravity of the curtain wall column and the installed curtain wall to act on the first clamping plate and the second clamping plate, so that the first clamping plate and the second clamping plate form a joint with the bottom plate. With a certain cooperation force, they hug and lock each other tightly.

In this embodiment, the structures of the first splint and the second splint are the same.

The first bolt 201 is fixed on the building body 10 in a pre-embedded manner;

The number of the first bolts 201 is multiple, the number of the first strip holes 304 is equal to the number of the first bolts 201, the first bolts 201 and the first strip holes 304 are in one-to-one correspondence, each first bolt 201 Each is equipped with a first nut 202 .

In this embodiment, there are 4 first bolts, 4 first nuts and 4 first strip-shaped holes, and each first bolt corresponds to a position of a first strip-shaped hole. However, the number of the first bolts is not limited to the number shown in the figure, the number of the first bolts can be more or less than the number shown in the figure, for example, the number of the first bolts is 2, 3, 5, 6, etc. .

The three-dimensionally adjustable curtain wall column connection assembly also includes a third bolt 203 and a third nut 204;

The first splint 40 is also provided with a first circular hole 403, and the second splint 50 is also provided with a second circular hole 503;

The third bolt 203 passes through the first circular hole 403 , the curtain wall column 20 and the second circular hole 503 and is threadedly engaged with the third nut 204 . Tightening the third nut 204 can also lock the curtain wall column 20 to the first splint 40 and the second splint 50 .

Two ends of the sliding slot 305 are provided with openings 306 for the first joint 402 and the second joint 502 to enter and exit the sliding slot 305 .

Both the first joint 402 and the second joint 502 are T-shaped joints, and the chute 305 is a T-shaped chute.

The bottom plate 30 is provided with a first groove side wall 307 and a second groove side wall 308, the first groove side wall 307 and the second groove side wall 308 are arranged at intervals, one side of the first groove side wall 307 and the bottom plate 30 connection, the other side of the first groove side wall 307 is provided with a first flange 309 extending toward the second groove side wall 308, one side of the second groove side wall 308 is connected with the bottom plate 30, the second groove The other side of the side wall 308 is provided with a second flange 300 extending toward the first groove side wall 307;

The first splint 40 is provided with a first notch 404 and a second notch 405, the first flange 309 extends into the first notch 404, and the second flange 300 extends into the second notch 405; in this embodiment, the second A notch 404 and a second notch 405 are symmetrically distributed on opposite sides of the first splint 40 .

The second splint 50 is provided with a third notch 504 and a fourth notch 505, the first flange 309 extends into the third notch 504, and the second flange 300 extends into the fourth notch 505; in this embodiment, the first The third notch 504 and the fourth notch 505 are symmetrically distributed on two opposite sides of the second splint 50 .

The sliding groove 305 is formed between the first groove sidewall 307 and its first flange 309 , and the second groove sidewall 308 and its second flange 300 .

The extending direction of the chute 305 is perpendicular to the gravity direction G of the curtain wall column 20 . The gravity direction of the curtain wall column 20 is parallel to the Y-axis direction.

In this embodiment, the first bolt, the second bolt, the third bolt, the first nut, the second nut and the third nut may be equipped with washers, spring washers and the like.

In this embodiment, there are two perforations on the curtain wall column, one of which is pre-fabricated and the other post-production. In the process of installing the curtain wall column, the second bolts are first passed through the second bar hole, the prefabricated perforation 205 on the curtain wall column and the third strip hole, after adjusting the distance between the curtain wall column and the main body of the building, tighten the second nut, and then make the first circular hole on the curtain wall column by the hole making tool The post-production perforation 206 that is all connected with the second circular hole, finally the third bolt passes through the first circular hole, the post-production perforation and the second circular hole on the curtain wall column, and tightens the third nut, so After installation, the column of the curtain wall can be affected by factors such as external force to produce displacement relative to the first splint and the second splint, ensuring more accurate positioning.

In the accompanying drawings, only the main body of the building and the columns of the curtain wall are schematically represented.

After describing the preferred embodiments of the present utility model in detail, those skilled in the art can clearly understand that various changes and changes can be made without departing from the scope and spirit of the appended claims, and the utility model also Implementation is not limited to the exemplary embodiments set forth in the specification. It should be noted that the word "comprising" does not exclude other elements or steps. Additionally, any element references in the claims should not be construed as limiting the scope of the present invention.

Claims (8)

1. A three-dimensionally adjustable curtain wall column connection assembly, which is connected between the main body of the building and the column of the curtain wall, including a base plate, a first nut and a first bolt fixed on the main body of the building, and the threaded part of the first bolt is exposed to the main body of the building In addition, the bottom plate is provided with a first strip-shaped hole, the threaded portion of the first bolt passes through the first strip-shaped hole, and the first nut is threadedly matched with the threaded portion of the first bolt to lock the bottom plate on the main body of the building. It is characterized by: The three-dimensionally adjustable curtain wall column connection assembly also includes a first clamping plate, a second clamping plate, a second bolt and a second nut, and the first clamping plate and the second clamping plate are separated on both sides of the curtain wall column; The length direction of the first strip-shaped hole is parallel to the Y-axis direction; The bottom plate is provided with a chute extending along the Z-axis direction; The first splint is provided with a second strip-shaped hole and a first joint matched with the chute, the first joint is placed in the chute and guided by the chute, so that the first splint slides along the extending direction of the chute, The length direction of the second strip hole is parallel to the X-axis direction; The second splint is provided with a third strip-shaped hole and a second joint matched with the chute, the second joint is also placed in the chute and guided by the chute so that the second splint slides along the extending direction of the chute , the length direction of the third strip hole is also parallel to the X-axis direction; The second bolt passes through the second strip hole, the curtain wall column and the third strip hole and is threadedly engaged with the second nut to lock the curtain wall column between the first splint and the second splint; Wherein, the X-axis, the Y-axis and the Z-axis constitute a three-dimensional coordinate system in space. 2. A three-dimensionally adjustable curtain wall column connection assembly according to claim 1, characterized in that: The first bolt is fixed on the main body of the building in a pre-embedded manner; The number of the first bolts is multiple, the number of the first strip holes is equal to the number of the first bolts, the first bolts and the first strip holes are in one-to-one correspondence, and each first bolt is equipped with a first bolt respectively. nuts. 3. A three-dimensionally adjustable curtain wall column connection assembly according to claim 1, characterized in that: The three-dimensionally adjustable curtain wall column connection assembly also includes a third bolt and a third nut; The first plywood is also provided with a first circular hole, and the second plywood is also provided with a second circular hole; The third bolt passes through the first circular hole, the curtain wall column and the second circular hole and is threadedly engaged with the third nut. 4. A three-dimensionally adjustable curtain wall column connection assembly according to claim 1, characterized in that: Both ends of the chute are provided with openings for the first joint and the second joint to enter and exit the chute. 5. A three-dimensionally adjustable curtain wall column connection assembly according to claim 1 or 2 or 3 or 4, characterized in that: Both the first joint and the second joint are T-shaped joints, and the chute is a T-shaped chute. 6. A three-dimensionally adjustable curtain wall column connection assembly according to claim 5, characterized in that: The bottom plate is provided with a first groove side wall and a second groove side wall, the first groove side wall and the second groove side wall are arranged at intervals, one side of the first groove side wall is connected with the bottom plate, the first groove The other side of the side wall is provided with a first flange extending toward the side wall of the second groove, one side of the side wall of the second groove is connected to the bottom plate, and the other side of the side wall of the second groove is provided with a flange extending toward the first groove. a second flange extending from the side wall; The first splint is provided with a first notch and a second notch, the first flange extends into the first notch, and the second flange extends into the second notch; The second splint is provided with a third notch and a fourth notch, the first flange extends into the third notch, and the second flange extends into the fourth notch. 7. A three-dimensionally adjustable curtain wall column connection assembly according to claim 6, characterized in that: The chute is formed between the side wall of the first groove and its first flange, the side wall of the second groove and its second flange. 8. A three-dimensionally adjustable curtain wall column connection assembly according to claim 1, wherein the extending direction of the chute is perpendicular to the gravity direction of the curtain wall column.