CN1873151B - Tie rod device for building suspended ceiling - Google Patents

Abstract

The invention relates to a pull rod device used for a suspended ceiling of a building. The invention includes: a base, a bracket, a universal joint pull rod, a connecting plate, a keel, and a bolt. The base is provided with a positioning hole, and the bottom surface of the support is provided with a positioning hole. The bracket is positioned and fixed on the base plane through the bolt. One end is connected with the connecting plate, and the other end is positioned between the two sides of the bracket through bolts, the connecting plate is connected and fixed with the keel, and fixed with the ceiling decorative plate through the keel. The invention makes the installation angle between the keels of the entire suspended ceiling and between the decorative panels three-dimensionally adjustable, the pull rod device of the suspended ceiling is easy to install, simple in structure, firm and reliable, easy to process, and reduces the process, and the structure of the entire suspended ceiling is simple and firm Reliable, with various shapes, it is widely used in indoor ceiling decoration, and is widely suitable for modern large or larger buildings.

Description

Tie rod device for building suspended ceiling

technical field

The invention relates to a device in the technical field of construction, in particular to a tie rod device used for a suspended ceiling of a building.

Background technique

Most of the existing suspended ceilings use keel frames, strip or flat decorative panels and various connectors to connect the decorative panels to the keel frames through plug-in or embedded, and are mostly used for general architectural decoration and home decoration, such as: Among the existing technologies, there is a utility model whose technical name is "ceiling hoisting structure", and the patent application number is CN93229510.X. The lower end of the frame is provided with inwardly bent hooks, and both sides of the upper end of the keel are provided with downwardly bent hooks, and the hanger hook is hung in the downwardly bent hooks of the keel. The upper part of the beam keel is provided with supporting ribs, and the supporting ribs are placed horizontally on the supporting plate at the lower end of the keel, so that the keel and the supporting plate at the lower end of the beam keel are kept on the same plane. There are grooves for inlaying decorative strips or installing colored lights, and decorative strips or colored lights of different colors and shapes are inlaid in the grooves. Due to defects in the connection method between the keel frame and the connectors and the firmness of the components themselves, the shape of the decorative board is too monotonous, and the shape of the ceiling is rigid, etc., it is not suitable for the ceiling of large or larger buildings in modern municipal construction, such as: Airports, ports, stadiums, exhibition halls, etc.

After further searching the prior art literature, it is found that the Chinese patent application number is: 91225570.6, the publication number is: 2118763, and the name is: a tie rod assembly for a suspended ceiling. This utility model is a tie rod assembly for a suspended ceiling. When it is necessary to install a suspended ceiling in halls, halls, and rooms, light materials (such as aluminum alloys, wood) are used to make the keel structure first. Then fix the decorative top plate on the keel structure. The purpose of the utility model is to provide a tie rod assembly for a suspended ceiling, which directly connects each connection point of a decorative top plate with a roof, and cancels a commonly used keel structure. In order to achieve the above purpose, this utility model is used for the tie rod assembly of the suspended ceiling, which is composed of expansion bolts, tie rods, adjusting bolts, fixing plates and other parts. The other end is connected with the adjusting bolt and the fixed plate.

There are obvious deficiencies in this utility model, and its application is too narrow, such as it cannot be applied to the suspended ceiling of large or larger buildings in modern municipal construction; The installation angle between the room and the decorative panels is three-dimensionally adjustable.

Contents of the invention

The object of the present invention is to overcome the deficiencies and defects in the background technology, and provide a kind of pull rod device for the suspended ceiling of a building, so that the installation angles between the keel frames of the entire suspended ceiling and between the decorative panels are three-dimensionally adjustable. The pull rod device is easy to install, simple in structure, firm and reliable, and is widely used in indoor ceiling decoration, as well as in the ceiling of large or larger buildings in modern municipal construction, such as: airports, ports, stadiums, exhibition halls, etc. .

The present invention is implemented through the following technical solutions. The present invention includes: a base, a bracket, a universal joint pull rod, a connecting plate, a keel, and a bolt. The base is provided with a positioning hole, and the bottom surface of the bracket is provided with a positioning hole. The positioning is fixed on the base plane, one end of the universal joint rod is connected with the connecting plate, the other end is positioned between the two sides of the bracket through bolts, the connecting plate is connected and fixed with the keel, and fixed with the ceiling decoration plate through the keel.

The base can be designed in various shapes. A plurality of corresponding positioning holes are evenly distributed on the plane for positioning the bracket and the universal joint pull rod.

One end of the universal joint rod connected to the connecting plate is a rod, and the other end positioned between the two sides of the support is a joint with a universal bearing.

When the universal joint rod is connected with the connecting plate, not only the installation position can be adjusted in the same plane of several connecting plates and keels, but also the joints with universal bearings on the universal joint rod can also be realized in multi-plane, multi-plane Azimuth and installation position can be adjusted in a wide range.

The invention makes the installation angle between the keels of the entire suspended ceiling and between the decorative panels three-dimensionally adjustable, and the pull rod device of the suspended ceiling is easy to install, has a simple structure, is firm and reliable, is convenient for processing, simplifies the process, and the structure of the entire suspended ceiling is simple, firm and reliable , various shapes, widely used in indoor ceiling decoration, and widely used in modern large or larger buildings.

Description of drawings

The present invention is further described below in conjunction with accompanying drawing:

Fig. 1 structural representation of the present invention

Fig. 2 schematic diagram of top view of structure of the present invention

Figure 3 is a schematic diagram of the present invention being adjustable on the same plane as the universal joint pull rod

Fig. 4 is an adjustable schematic diagram of multi-directional universal joint pull rod of the present invention

Figure 5 is a schematic top view of the base of the present invention as a circular structure

Detailed ways

As shown in Figures 1 and 2, the present invention includes: a base 1, a support 2, a universal joint rod 3, a connecting plate 4, a keel 5, and a bolt 6, the base 1 is provided with a positioning hole, and the bottom surface of the support 2 is provided with a positioning hole, The bracket 2 is positioned and fixed on the plane of the base 1 by the bolt 6, one end of the universal joint rod 3 is connected to the connecting plate 4, and the other end is positioned between the two sides of the bracket 2 through the bolt, and the connecting plate 4 is connected and fixed to the keel 5. The keel 5 is fixed with the ceiling decoration board.

As shown in FIG. 5 , the base 1 is made into a circle, and can be made into various shapes according to design requirements, such as polygonal or elliptical.

As shown in Figures 2, 3 and 5, several positioning holes corresponding to the bracket 2 are evenly distributed on the plane of the base 1 .

As shown in Figures 1, 2, 3 and 4, one end of the universal joint rod 3 connected to the connecting plate 4 is a rod, and the other end positioned between the two sides of the bracket 2 is a joint with a universal bearing.

As shown in Figures 3 and 4, the universal joint tie rod 3 can not only be installed in the same plane as the connecting plate 4 and the keel 5, but also can be adjusted in multiple planes, multiple directions, and in a wide range.

Claims (4)

1. A pull rod device for building suspended ceilings, comprising: keel (5), bolt (6), is characterized in that also includes: base (1), support (2), universal joint pull rod (3), connecting Plate (4), positioning holes are provided on the plane of the base (1), positioning holes are provided on the bottom surface of the bracket (2), and the bracket (2) is positioned and fixed on the plane of the base (1) through bolts (6). One end of (3) is connected to the connecting plate (4), and the other end is positioned between the two sides of the bracket (2) by bolts, the connecting plate (4) is connected and fixed to the keel (5), and the keel (5) is fixed to the ceiling decorative plate . 2. The pull rod device for building suspended ceilings according to claim 1, characterized in that the base (1) has a plurality of positioning holes corresponding to the bracket (2) evenly distributed on its plane. 3. The tie rod device for building suspended ceilings according to claim 1 or 2, characterized in that, the base (1) is circular, elliptical or polygonal. 4. The pull rod device for building suspended ceilings according to claim 1, characterized in that, one end of the universal joint pull rod (3) connected to the connecting plate (4) is a pull rod, positioned on the bracket (2) The other end between the two sides is a joint with universal bearings.

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