CN209760541U - Keel switching device - Google Patents

Abstract

The utility model provides a keel switching device, which comprises two wall body switching pieces which are oppositely arranged, wherein a keel is arranged at the inner sides of the two wall body switching pieces; the keel is fixedly connected with the two wall body adapter pieces through adjustable connecting parts; because adopt adjustable connecting portion, this application has given a solution of adjusting fossil fragments relative position construction of being convenient for, and we have still improved the built-in fitting simultaneously, have improved joint strength, increase the holistic factor of safety of device.

Description

Keel switching device

Technical Field

The utility model relates to a curtain wall construction especially relates to a fossil fragments switching device.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The building outer protective structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to the main structure, and does not bear the function of the main structure.

Need set up the keel frame on present building main part outer wall at the in-process of curtain assembly, as the skeleton of curtain board, but because high wall building is in concrete construction, because the site operation environment is complicated to fossil fragments length is longer, and upper and lower fossil fragments butt joint difficulty, the construction degree of difficulty is high.

SUMMERY OF THE UTILITY MODEL

To the technical problem that exists among the prior art, the utility model provides a

A keel switching device comprises two wall switching pieces which are arranged oppositely, and a keel is arranged at the inner sides of the two wall switching pieces; the keel is fixedly connected with the two wall body adapters through the adjustable connecting parts.

Further, the adjustable connection portion comprises a bolt penetrating through the keel and the wall adapter.

Furthermore, the through hole of the wall adapter matched with the bolt is a horizontally arranged waist-shaped through hole.

Furthermore, the outer side of the wall body adapter piece on each side is provided with a gasket for connecting the bolts.

Furthermore, at least two groups of bolts and the waist-shaped through holes which are matched with each other are arranged.

Further, the gasket is a rectangular gasket.

Further, the rectangular gasket is fixedly connected with the wall body adapter through welding.

Furthermore, the left side of the wall body adapter is fixedly connected with an embedded part, and the embedded part is connected with the wall body.

Furthermore, the embedded part comprises an adapter plate fixedly connected with the wall adapter part and a fixing part embedded into the wall.

Furthermore, the fixed part is a bent steel bar fixedly arranged on the adapter plate or a steel bar welded with a thickened part.

Due to the adoption of the technical scheme, the method has the following characteristics:

because adopt adjustable connecting portion, this application has given a solution of adjusting fossil fragments relative position construction of being convenient for, and we have still improved the built-in fitting simultaneously, have improved joint strength, increase the holistic factor of safety of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

1. A wall adapter; 2. a keel; 3. a bolt;

4. An adjustable connection; 4.1, a gasket; 4.2, a waist-shaped through hole;

5. Embedding parts; 5.1, an adapter plate; 5.2 fixed part

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

in the following detailed description, reference is made to the accompanying drawings that form a part hereof and in which is shown by way of illustration specific embodiments of the application. In the drawings, like numerals describe substantially similar components throughout the different views. Various specific embodiments of the present application are described in sufficient detail below to enable those skilled in the art to practice the teachings of the present application. It is to be understood that other embodiments may be utilized and structural, logical or electrical changes may be made to the embodiments of the present application.

Aiming at the technical scheme, the following specific solutions are provided.

In one embodiment, a keel switching device is provided, and comprises two wall switching pieces 1 which are oppositely arranged, wherein a keel 2 is arranged at the inner sides of the two wall switching pieces 1; the keel is fixedly connected with the two wall body adapters through the adjustable connecting parts 4. A set of wall body adaptor 1 here is used for on fixed fossil fragments and the wall, because the fossil fragments of the last assembly of curtain are very long, can not directly lay on the wall through a whole fossil fragments, so fossil fragments are the design of segmentation, in this scheme, have only fixed one section in the fossil fragments. This has just related to the assembly problem, and is the installation difficulty in building outside itself, and two upper and lower keels butt joint are not gone up because of tolerance or other construction reasons cause to the fossil fragments, and for this reason we have designed an adjustable connecting portion can adjust the deviation of upper and lower keel, makes things convenient for the fossil fragments to adjust well.

In one embodiment, we design the adjustable connection to include a bolt that extends through the keel and the wall adapter. In this way, when the number of the bolts is one, the alignment problem of the upper keel and the lower keel can be adjusted through rotation, and when the number of the bolts is at least two, the positions where the bolts penetrate can be adjusted to adjust the specific relative positions.

As an optimization of the scheme, a waist-shaped through hole 4.2 which is horizontally arranged in the through hole of the wall adapter matched with the bolt is modified as follows. The horizontal waist-shaped bolt hole can enable the bolt to move horizontally in the bolt hole, so that the keel moves along with the bolt hole, and the relative position of the keel can be adjusted.

In order to limit horizontal displacement, a gasket 4.1 for connecting a bolt is arranged on the outer side of the wall body adapter piece on each side, the gasket is arranged between the top of the bolt and the wall body adapter piece, the whole device is firstly combined, the vertical relative position is adjusted, and then the gasket is fixed on the wall body adapter piece through welding.

In one solution, at least two groups of the mutually matched bolts and the waist-shaped through holes are arranged. When the bolt and the waist-shaped through hole are arranged in a matched combination, the keel has a tendency to rotate.

The shim 4.1 is a rectangular shim which is better to weld than round or other shaped shims in view of the engagement problem.

Specifically, the rectangular gasket is fixedly connected with the wall adapter through welding. The four edges of the rectangle are all provided with welding seams, so that the purpose of strengthening strength is achieved.

The left side of the wall body adapter 1 is fixedly connected with an embedded part 5, and the embedded part is connected with a wall body. The embedded part 5 comprises an adapter plate 5.1 fixedly connected with the wall body adapter part 1 and a fixing part 5.2 embedded into the wall body. The fixing plate is arranged for connection, so that the influence on the building body caused by the pressure intensity caused by the stress of the wall body adapter is reduced. The fixed part 5.2 is fixedly arranged on a bent reinforcing steel bar on the adapter plate or a reinforcing steel bar welded with a thickened part. The purpose of this kind of setting is in order to increase the tensile ability of built-in fitting, improves the security.

The above embodiments are provided only for the purpose of illustration, and are not intended to limit the present invention, and those skilled in the relevant art can make various changes and modifications without departing from the scope of the present invention, and therefore, all equivalent technical solutions should also belong to the scope of the present invention.

Claims (10)

1. A keel switching device is characterized by comprising two wall switching pieces which are arranged oppositely, wherein a keel is arranged at the inner sides of the two wall switching pieces; the keel is fixedly connected with the two wall body adapters through the adjustable connecting parts.

2. The keel adapter device of claim 1, wherein said adjustable connection comprises a bolt extending through said keel and said wall adapter.

3. The keel adapter device of claim 2, wherein the through holes in the wall adapter for mating with the bolts are horizontally disposed kidney-shaped through holes.

4. The keel adapter according to claim 3, wherein a washer for a connecting bolt is provided on the outside of the wall adapter on each side.

5. The runner adapter of claim 4, wherein at least two sets of the cooperating bolts and kidney-shaped through holes are provided.

6. The keel adapter of claim 5, wherein said spacer is a rectangular spacer.

7. The keel adapter device of claim 6, wherein said rectangular spacer is fixedly attached to said wall adapter by welding.

8. The keel adapter device of claim 7, wherein an embedded part is fixedly connected to the left side of the wall adapter, and the embedded part is connected to a wall.

9. The keel switching device according to claim 8, wherein the embedded part comprises a switching plate fixedly connected with the wall body switching part and a fixing part embedded into the wall body.

10. The keel adapter device of claim 9, wherein said fixing portion is a bent steel bar fixedly disposed on said adapter plate or a steel bar welded with an enlarged portion.