Building board fixing device

Abstract

The utility model relates to a building board fixing device which comprises a cross beam and a fan-shaped connecting plate, the fan-shaped connecting plate is fixedly connected with the cross beam, an inner arc groove is formed in the fan-shaped connecting plate, threaded columns are arranged on the two sides of a building board in the length direction, the threaded columns are matched with the inner arc groove, and the cross beam is fixedly connected with the fan-shaped connecting plate. The threaded column is fixedly connected with the fan-shaped connecting plate through a nut, a space used for adjusting the angle of the building board is formed between the building board and the cross beam, the building board is fixed to the cross beam through the fan-shaped connecting plate, and during installation, the threaded column can slide along the inner arc groove, and the angle of the building board can be freely adjusted. After the building board is adjusted to a required angle, the fan-shaped connecting plate and the building board are fixed through the nut, so that the building board is fixed on the cross beam, and therefore, the angle adjusting device is suitable for multi-angle installation of the building board, and the angle of the building board can be adjusted according to requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material technical field, concretely relates to a building board fixing device. BACKGROUND

[0002] With the development of the construction industry, architects are pursuing more unique and innovative building appearance and interior space design.

[0003] Many modern buildings are no longer limited to traditional right angles and regular shapes, but present various irregular curved surfaces, inclined surfaces and multi-angle splicing shapes. For example, some landmark buildings adopt twisted shapes or inclined walls, which requires the building boards to be accurately adjusted in angle when connected to achieve the complex shape required by the design. For some large-span building structures, such as stadiums and exhibition halls, in order to meet the requirements of space structure and mechanical properties, spatial net racks or truss structures are often used, and the building boards in these structures need to be connected at different angles to form a stable and efficient stress system.

[0004] Common building board fixing devices can only fix horizontally or vertically spliced building boards, for example, using a straight plate to connect two horizontally spliced building boards into one, and then fixing the straight plate and the two building boards with bolts. The above building board fixing device is only suitable for building boards connected at right angles or straight lines, and cannot adjust the angle of the building boards. UTILITY MODEL CONTENTS

[0005] The utility model aims at designing a building board fixing device to solve the technical problems in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a building board fixing device, comprising a cross beam and a fan-shaped connecting plate, the fan-shaped connecting plate is fixedly connected with the cross beam, an inner arc groove is arranged on the fan-shaped connecting plate, two sides of the length direction of a building board are each provided with a threaded column, the threaded column and the inner arc groove are matched with each other, the threaded column is fixedly connected with the fan-shaped connecting plate through a nut, and a space for adjusting the angle of the building board is arranged between the building board and the cross beam.

[0007] Further, a positioning plate is arranged on the fan-shaped connecting plate, and the positioning plate is connected with the cross beam through a first bolt.

[0008] Further, the fan-shaped connecting plate adopts a semicircular arc-shaped plate.

[0009] Further, a dustproof plate is arranged on the top of the cross beam, the dustproof plate is matched with the building board, and the dustproof plate is fixedly connected with the cross beam through a second bolt.

[0010] Further, the dustproof plate is provided with at least two, and the two dustproof plates correspond to the building boards one by one.

[0011] Compared with the prior art, the utility model has the advantages that: the utility model discloses a fan-shaped connecting plate is used for fixing the building board on the cross beam, when installing, the threaded column can slide along the inner arc groove, and the angle of the building board can be freely adjusted, after the building board is adjusted to the required angle, the fan-shaped connecting plate and the building board are fixed through the nut, so that the building board is fixed to the cross beam, therefore, the utility model is suitable for multi-angle installation of the building board, and the angle of the building board can be adjusted according to requirements. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the whole structure schematic diagram of the utility model;

[0013] The names of the components marked in the drawing are as follows: 1, cross beam;2, fan-shaped connecting plate;3, inner arc groove;4, threaded column;5, nut;6, positioning plate;7, first bolt;8, dustproof plate;9, second bolt;10, building board. DETAILED DESCRIPTION

[0014] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the drawings and preferred embodiments.

[0015] Embodiment: please refer to Figure 1 A building board fixing device, including cross beam 1 and fan-shaped connecting plate 2, the length direction both ends of building board 10 are equipped with fan-shaped connecting plate 2, so that building board 10 can be stably connected with cross beam 1, fan-shaped connecting plate 2 is fixedly connected with cross beam 1, cross beam 1 is fixed on wall body, inner arc groove 3 is equipped on fan-shaped connecting plate 2, the length direction both sides of building board 10 are equipped with threaded column 4, threaded column 4 and inner arc groove 3 are mutually adapted, so that threaded column 4 can be penetrated in inner arc groove 3, and can freely slide in inner arc groove 3, threaded column 4 is fixedly connected with fan-shaped connecting plate 2 through nut 5, and space for adjusting the angle of building board 10 is arranged between building board 10 and cross beam 1;The angle of two building boards 10 is adjusted respectively, in the process of adjusting, threaded column 4 slides in inner arc groove 3 to the corresponding position, and then fan-shaped connecting plate 2 and building board 10 are locked through nut 5, so that building board 10 is fixed on cross beam 1, and the installation of building board 10 is realized;Wherein, two building boards 10 can be adjusted between 0 °-180 °, so the utility model is suitable for multi-angle installation of building board 10, and the angle of building board 10 can be adjusted according to requirements.

[0016] In an alternative embodiment, the fan-shaped connecting plate 2 is provided with a positioning plate 6, which is integrally formed with the fan-shaped connecting plate 2, and the fan-shaped connecting plate 2 is quickly positioned with the cross beam 1 through the positioning plate 6. The positioning plate 6 is connected with the cross beam 1 through the first bolt 7, facilitating quick disassembly and assembly of the fan-shaped connecting plate 2. The fan-shaped connecting plate 2 is an arc-shaped plate with a semicircle, providing sufficient moving space for the building board 10.

[0017] In the above embodiment, the top of the cross beam 1 is provided with a dustproof plate 8, which is matched with the building board 10. The dustproof plate 8 is fixedly connected with the cross beam 1 through the second bolt 9, and dust is prevented through the dustproof plate 8, avoiding foreign matters such as dust from falling into the gap between the cross beam 1 and the building board 10. The dustproof plate 8 is provided with at least two, which are matched with the building board 10 one by one. The two dustproof plates 8 are spliced with each other, and the shape of the dustproof plate 8 is set according to the angle between the two building boards 10.

[0018] The working principle of the embodiment is as follows: during installation, the fan-shaped connecting plate 2 is fixed on the cross beam 1 through the first bolt 7, the threaded column 4 on the two building boards 10 is respectively inserted into the inner arc groove 3, and after the two building boards 10 are adjusted to a suitable angle, the fan-shaped connecting plate 2 is locked with the building board 10 through the nut 5, so as to fix the building board 10 on the cross beam 1. The corresponding dustproof plate 8 is spliced on the top of the cross beam 1, the dustproof plate 8 covers the gap between the cross beam 1 and the building board 10, and the dustproof plate 8 is fixed on the cross beam 1 through the second bolt 9. Before the locking nut 5, the two building boards 10 can be adjusted at 0°-180°, which is suitable for multi-angle installation of the building board 10, and the angle of the building board 10 can be adjusted according to the requirement.

[0019] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed in the preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the technical solution of the present application, and any equivalent embodiments with equivalent changes and modifications are still within the scope of the present application.

Claims

1. A building board fixing device characterised in that: The utility model relates to a kind of building plate angle adjusting device, including crossbeam (1) and sector connecting plate (2), the sector connecting plate (2) is fixedly connected with the crossbeam (1), inner arc groove (3) is equipped on the sector connecting plate (2), the length direction of building board (10) is equipped with threaded column (4) in both sides, the threaded column (4) is mutually adapted with the inner arc groove (3), the threaded column (4) is fixedly connected with the sector connecting plate (2) by nut (5), space for adjusting the angle of building board (10) is equipped between the building board (10) and the crossbeam (1).

2. The building panel securing device of claim 1, wherein: Positioning plate (6) is equipped on the sector connecting plate (2), the positioning plate (6) is connected with the crossbeam (1) by first bolt (7).

3. The building panel securing device of claim 1, wherein: The sector connecting plate (2) adopts semicircular arc plate.

4. The building panel securing device of claim 1, wherein: The top of the crossbeam (1) is equipped with dustproof plate (8), the dustproof plate (8) is matched with the building board (10), and the dustproof plate (8) is fixedly connected with the crossbeam (1) by second bolt (9).

5. The building panel securing device of claim 4, wherein: The dustproof plate (8) is equipped with at least two, and the two dustproof plates (8) correspond to the building board (10) one by one.

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