CN204475593U - Support structure installed by a kind of curtain wall - Google Patents

Abstract

The utility model belongs to a curtain wall installation support structure in the field of building curtain wall structure. The technical proposal is: a horizontally adjustable support rod is vertically fixed on the keel of the main structure of the inner curtain wall, and the horizontally adjustable support rod is composed of a main rod and an auxiliary rod. , one end of the auxiliary rod is inserted into the main rod to form a pull-out combination and is fixed with bolts, the other end of the auxiliary rod is fixed to the keel of the main structure of the outer curtain wall; one end of the main rod is inserted by the auxiliary rod , and the other end is fixed to the main structure keel of the inner curtain wall through the root fixing plate. The beneficial effect of the utility model is that the length of the arm can be adjusted by adjusting the scalability of the support rod in the transverse direction, so as to meet the installation requirements of different distances between the inner and outer curtain walls. Simultaneously, the horizontally adjustable support bar in the utility model can also be used as a support member of the scaffold.

Description

A curtain wall installation support structure

technical field

The utility model belongs to the field of construction engineering, in particular to a curtain wall structure.

Background technique

Double-layer curtain wall is also called hot passage curtain wall, breathing curtain wall, ventilated curtain wall, energy-saving curtain wall, etc. Composed of an inner curtain wall and an outer curtain wall, an air buffer layer between indoors and outdoors is formed between the two. Generally, the main structure of the outer curtain wall is composed of a keel frame, and the unit plates of the outer curtain wall are installed on the main structure of the outer curtain wall. When there are different widths of air buffer layers on the same building, that is, when the distance between the inner curtain wall and the outer curtain wall is variable, it is necessary to customize many connectors of different sizes and lengths to connect the inner curtain wall and the outer curtain wall. Layered curtain walls cannot improve the efficiency of mass production of projects. In addition, the outer curtain wall is often overlapped from bottom to top, and a full house of scaffolding is required for construction and installation. During construction in the downtown area, it is often necessary to support the protective net as a whole. The traditional method is to hang the protective net outside the scaffolding, and when the construction is completed, all the protective facilities need to be removed, which is time-consuming and laborious.

Utility model content

The technical problem solved by the utility model is to provide a curtain wall installation and support structure, which can use standard components to connect the distance between different inner and outer curtain walls, and at the same time, can reduce the erection of scaffolding during the installation process, which is convenient for workers to construct and ensure safety. protection.

The technical solution of the utility model is: the horizontally adjustable support rod is vertically fixed on the keel of the main structure of the inner curtain wall, the horizontally adjustable support rod is composed of a main rod and an auxiliary rod, and one end of the auxiliary rod is inserted into the main rod to form a The pull-type combination is fixed with bolts, the other end of the auxiliary rod is fixed to the main structure keel of the outer curtain wall; one end of the main rod is inserted by the auxiliary rod, and the other end is connected to the inner layer through the root fixing plate. The keel of the main structure of the curtain wall is fixed.

Of course, in the above solution, the main rod is inserted into the auxiliary rod to form a pull-out combination and is fixed with bolts to solve the technical problem solved by the utility model. That is to say, another technical solution is: the horizontal adjustable support rod is vertically fixed on the keel of the main structure of the inner curtain wall, the horizontal adjustable support rod is composed of a main rod and a secondary rod, and one end of the main rod is inserted into the secondary rod to form a The pull-type combination is fixed with bolts, the other end of the main rod is fixed to the main structure keel of the inner curtain wall through the root fixing plate; one end of the auxiliary rod is inserted by the main rod, and the other end is connected to the outer The keel of the main structure of the curtain wall is fixed.

The root fixing plate can be fixed by any existing technology such as embedded iron plate or threaded rod according to the actual situation of the building. Since the main pole and the auxiliary pole are drawn and fixed, the drawing distance can be flexibly determined according to the building requirements, that is, the mass-produced uniform length main pole and auxiliary pole can be used to realize the connection of different distances between the inner and outer curtain walls. The connection between the horizontally adjustable support bar and the main structure of the outer curtain wall can adopt any connection method in the prior art, such as bolts and welding.

In general construction projects, multiple horizontally adjustable support bars are arranged on the main structure of the inner curtain wall to form an array. When the length of the horizontally adjustable support bars meets the length of the construction space of the construction personnel, and the bearing capacity meets the construction load, A simple construction platform or a temporary construction ladder can be set up between the two adjustable support rods in the horizontal interval or between the upper and lower intervals, which can provide support for the standing position of the construction workers, and can also lock the safety ropes of the construction workers on it to play a role. protection of workers. Through the implementation of this technology, the erection of scaffolding and the dismantling after construction can be greatly reduced, and a fast and convenient operation method is provided for the installation of the outer curtain wall.

The beneficial effect of the utility model is that the length of the arm can be adjusted by adjusting the scalability of the support rod in the transverse direction, so as to meet the installation requirements of different distances between the inner and outer curtain walls. Simultaneously, the horizontally adjustable support bar in the utility model can also be used as a support member of the scaffold.

Description of drawings

Below in conjunction with accompanying drawing and specific implementation method, the utility model is further described.

Figure 1 is a schematic elevation view of a horizontally adjustable support rod.

Figure 2 is a schematic diagram of the array arrangement of laterally adjustable support rods.

Detailed ways

The utility model adopts a combined installation structure, as shown in Figure 1: it is composed of horizontally adjustable support rods, the main structure keel 4 of the outer curtain wall, connecting bolts, root fixing plates 3 and other components, and the root fixing plate 3 The pre-embedded iron plate is used to fix the main structure keel of the inner curtain wall. Of course, other existing methods such as threaded rods can also be used to fix according to the actual situation of the building. In Fig. 1, the horizontally adjustable support rod and the root fixing plate 3 are fixed by welding. The horizontally adjustable support rod is divided into two parts, the main rod 1 and the auxiliary rod 2. The main rod 1 and the auxiliary rod 2 are fixed by bolts and are combined in a pull-out type. The pull-out distance can be determined according to the building requirements. The other end of the auxiliary rod is a U-shaped notch, and the notch and the auxiliary rod 2 are connected by factory prefabricated welding. The U-shaped notch and the main structure keel 4 of the outer curtain wall are fixed by bolts. Here, the connection between the sub-rod and the keel of the main structure of the outer curtain wall is only an illustration, which can be completed by any existing technology. The figure is only a schematic, and the main rod can also be inserted into the auxiliary rod pull-out combination.

As shown in Figure 2, the horizontally adjustable support rods are arranged in a square matrix on the main structure of the building's exterior wall. When the length and bearing capacity of the horizontally adjustable A simple construction platform can be built between the horizontally adjustable support bars, and an oblique construction ladder can also be built on staggered floors, which is convenient for construction personnel and also serves as a scaffold. The safety rope locks of the construction workers can also be temporarily fixed on the horizontally adjustable support bar to protect the workers.

The above is a detailed introduction to a solution provided for the implementation of the utility model. For those of ordinary skill in the art, based on the idea of the utility model embodiment, there will be changes in the specific implementation and application range. To sum up, the contents of this specification should not be understood as limiting the utility model, and any changes made according to the design concept of the utility model are within the protection scope of the utility model.

Claims (2)

1. support structure installed by a curtain wall, it is characterized in that: horizontal adjustable support bar is vertically fixed on internal layer curtain wall agent structure keel, described horizontal adjustable support bar is made up of mobile jib and secondary bar, one end of described secondary bar inserts formation drawing and pulling type combination in mobile jib and mutual bolt is fixed, and the other end and the outer curtain wall agent structure keel of described secondary bar are fixed; One end of described mobile jib is inserted by described secondary bar, and the other end is fixed by root fixed head and described internal layer curtain wall agent structure keel.

2. support structure installed by a curtain wall, it is characterized in that: horizontal adjustable support bar is vertically fixed on internal layer curtain wall agent structure keel, described horizontal adjustable support bar is made up of mobile jib and secondary bar, one end of described mobile jib is inserted in secondary bar and is formed drawing and pulling type combination and mutual bolt is fixed, the other end of described mobile jib with fixed by root fixed head and described internal layer curtain wall agent structure keel; One end of described secondary bar is inserted by described mobile jib, and the other end and outer curtain wall agent structure keel are fixed.