Curtain wall and batten keel integrated construction structure

Abstract

The utility model relates to the technical field of building construction, and particularly provides a curtain wall and batten keel integrated construction structure which comprises a main body structure, an outer wall batten, a curtain wall surface layer, an embedded part and a keel. A plurality of through preformed holes are formed in the outer wall batten; the keel is inserted into the preformed hole, and one end of the keel is connected with the curtain wall surface layer; one end of the embedded part is connected with the main body structure, and the other end is inserted into the opposite keel. The preformed hole is formed in the outer wall batten to serve as a mounting and positioning structure of the keel, the keel is connected with the curtain wall surface layer, the outer wall batten and the curtain wall surface layer share the keel, keel construction is simplified, and the embedded part is connected with the main body structure and then inserted into the keel to serve as a supporting structure of the outer wall batten and the curtain wall surface layer. The construction of the outer wall batten and the curtain wall surface layer is simplified, and the construction difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction, and particularly relates to a curtain wall and batten keel integrated construction structure. BACKGROUND

[0002] The curtain wall is the outer wall of the building, does not bear the weight, is hung like a curtain, is also called "curtain wall", and is a light wall with a decorative effect commonly used in modern large and high-rise buildings. The curtain wall is composed of a panel and a supporting structure system, can have a certain displacement capacity relative to the main body structure or have a certain deformation capacity, does not bear the main body structure, and is an architectural outer envelope structure or a decorative structure.

[0003] At present, the common structure form of the curtain wall is a keel + embedded part form, the structure form of the batten is a horizontal and vertical keel form, the connection between the outer wall and the curtain wall is relatively complex, and the on-site construction is relatively difficult. UTILITY MODEL CONTENTS

[0004] In view of the problems existing in the prior art, the utility model provides a curtain wall and batten keel integrated construction structure, and solves the problems that the connection between the existing outer wall and the curtain wall is relatively complex and the on-site construction is relatively difficult.

[0005] The utility model provides a curtain wall and batten keel integrated construction structure, which comprises a main body structure, an outer wall batten, a curtain wall surface layer, an embedded part and a keel.

[0006] Further, the reserved holes are filled with thermal insulation materials, and the keel and the embedded part are wrapped with thermal insulation layers.

[0007] Further, the main body structure comprises a structure beam, and the structure beam is provided with a plurality of embedded parts.

[0008] Further, the structure beam comprises a steel beam, and the embedded part is welded to the upper and lower flange plates of the steel beam.

[0009] Further, the structure beam comprises a concrete beam, and one end of the embedded part is embedded in the concrete beam.

[0010] Further, the construction structure further comprises a bolt set, and the bolt set connects the keel and the curtain wall surface layer.

[0011] Further, the keel comprises a galvanized square steel, the galvanized square steel is inserted into the reserved hole, the galvanized square steel is provided with a through hole, and the embedded part is inserted into the through hole.

[0012] The beneficial effects of this utility model are as follows: by setting reserved holes in the exterior wall panels as the installation and positioning structure of the keel, and using the keel to connect the curtain wall surface layer, the exterior wall panels and the curtain wall surface layer share the keel, which simplifies the keel construction. Furthermore, after connecting the embedded parts to the main structure, they are inserted into the keel as the support structure for the exterior wall panels and the curtain wall surface layer, which simplifies the construction of the exterior wall panels and the curtain wall surface layer and reduces the construction difficulty. Attached Figure Description

[0013] Figure 1 This is a top view schematic diagram of the integrated construction structure of curtain wall and strip keel of this utility model;

[0014] Figure 2 for Figure 1 A side view structural diagram.

[0015] In the diagram: 1-Structural beam; 2-Exterior wall panel; 3-Curtain wall surface layer; 4-Embedded parts; 5-Keel; 6-Bolt assembly; 7-Reserved hole. Detailed Implementation

[0016] The present application will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0017] like Figures 1-2 The integrated construction structure of the curtain wall and the strip keel shown includes structural beam 1, exterior wall strip 2, curtain wall surface layer 3, embedded parts 4, keel 5, bolt group 6, and reserved holes 7.

[0018] The structural beam 1 can be a concrete structure or a steel structure; the exterior wall panel 2 has a wall thickness of 250mm to 350mm and is made of self-insulating panel or ALC panel; the curtain wall surface layer 3 is made of self-cleaning wood fiber decorative panel, stone and other materials in the curtain wall structure of the keel 5 system.

[0019] The material of embedded part 4 is galvanized channel steel. The specific model and specifications are determined by structural stress calculation. When the structural beam 1 is a steel beam, embedded part 4 is fully welded to the upper and lower flanges of the steel beam. When the structure is a concrete beam, the steel plate needs to be pre-embedded in advance. Embedded part 4 is connected to the steel plate pre-embedded in the concrete beam by bolts. Of course, one end of embedded part 4 can also be pre-embedded in the concrete beam.

[0020] Bolt group 6, consisting of self-tapping screws and special brackets, connects each curtain wall layer 3 into a whole. Bolt group 6 is also used to connect the curtain wall layer 3 to the keel 5.

[0021] The reserved holes 7 on the exterior wall panel 2 are used for the installation of embedded parts 4 and keel 5. They need to be deepened in advance and processed in the factory. In order to ensure the integrity of the building insulation system, the reserved holes 7 need to be filled with nylon insulation material.

[0022] The curtain wall surface layer 3 and the outer wall strip board 2 use galvanized square steel as the joist 5, the galvanized square steel is provided with a through hole, the embedded part 4 embedded on the structure beam 1 is inserted into the through hole, and the end, which is away from the structure beam 1, can be connected with the curtain wall surface layer 3 or the galvanized square steel. The size of the galvanized square steel and the embedded part 4 is determined through structure calculation, and the joist 5 and the embedded part 4 are provided with a thermal insulation layer to ensure the integrity of the building thermal insulation, and nylon thermal insulation material is filled around the reserved hole 7.

[0023] During construction, structure design calculation is performed in advance, the model and specification of the joist 5 and the arrangement position of the joist 5 are obtained through calculation. During on-site installation, the embedded part 4 is inserted into the joist 5 opposite to the embedded part 4, but the number of the joist 5 is more than that of the embedded part 4, and other joists 5 can be connected with the main structure through anchor bolts, for example, when the floor height is too high, horizontal joists 5 are added to be connected with the main structure. The curtain wall surface layer 3 is integrally assembled through the bolt set 6 and connected with the joist 5, and the thermal insulation layer and the heat bridge part are processed to ensure the integrity of the building thermal insulation.

[0024] Through the integrated construction of the curtain wall joist 5 and the strip board joist 5, the construction difficulty is greatly reduced, so that the construction project is widely used.

[0025] The above is only the preferred embodiment of the present application, the protection scope of the present application is not limited to the above-mentioned embodiments, and any technical scheme falling within the idea of the present application belongs to the protection scope of the present application. It should be noted that, for ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.

Claims

1. A curtain wall and batten keel integrated construction structure, characterized in that, Include: The main structure, the outer wall strip, the curtain wall surface layer, the embedded part, the keel; A plurality of reserved holes are arranged on the outer wall strip; The keel is inserted into the reserved hole, and one end of the keel is connected with the curtain wall surface layer; One end of the embedded part is connected with the main structure, and the other end is inserted into the keel opposite to it.

2. The curtain wall and batten keel integrated construction structure according to claim 1, characterized in that, The reserved hole is filled with thermal insulation material, and the outer part of the keel and the embedded part is wrapped with a thermal insulation layer.

3. The curtain wall and batten keel integrated construction structure according to claim 1, characterized in that, The main structure includes a structural beam; A plurality of embedded parts are prearranged on the structural beam.

4. The curtain wall and batten keel integrated construction structure according to claim 3, characterized in that, The structural beam includes a steel beam, and the embedded part is welded with the upper and lower flange plates of the steel beam.

5. The curtain wall and batten keel integrated construction structure according to claim 3, characterized in that, The structural beam includes a concrete beam, and one end of the embedded part is embedded in the concrete beam.

6. The curtain wall and batten keel integrated construction structure according to claim 1, characterized in that, The construction structure further includes a bolt set, and the bolt set connects the keel and the curtain wall surface layer.

7. The curtain wall and batten keel integrated construction structure according to claim 1, characterized in that, The keel includes a galvanized square steel, the galvanized square steel is inserted into the reserved hole, the galvanized square steel is provided with a through hole, and the embedded part is inserted into the through hole.

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