Tool for bonding wave-absorbing material back plate

Abstract

The utility model discloses a tool for bonding a wave-absorbing material back plate, which comprises a frame, supporting cross beams are arranged on the left side and the right side of the upper part of the frame, clamping blocks are arranged on the two sides of the tops of the supporting cross beams on the left side and the right side, a cross beam rod is arranged between the left clamping block and the right clamping block, a plurality of hinges are arranged on one side of the top of the frame, and the hinges are connected with a limiting frame. And a back plate is mounted in the limiting frame. Compared with the prior art, the utility model has the beneficial effects that one or more frames are installed, the wave-absorbing material is buckled in the frames, and then the limiting frame and the frames are connected together through the hinges, so that the turnover pressing is realized, the installation operation is simple, the positioning deviation is avoided, the disassembly is convenient, the requirements on field operation personnel are low, and the cost is low. And the mounting or dismounting efficiency can be greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wave-absorbing materials, and in particular relates to a tool for bonding a back plate of a wave-absorbing material. Background Art

[0002] The anechoic chamber is a building space specially used for attenuating and isolating the electric and magnetic field energy from the inside or outside. Different electromagnetic shielding equipment uses different absorbing materials. The common ones are wedge-shaped absorbing materials: In the antenna anechoic chamber, since ferrite is not needed, only absorbing materials need to be installed, so the installation of absorbing materials on site is more time-consuming. The current practice is to install keels on the wall, install back panels on the back of the absorbing materials, and then hang the back panels on the keels. The installation is very time-consuming and labor-intensive, and it is inconvenient to disassemble. After the absorbing materials have been used for a long time, if they need to be replaced, the existing fixing method will inevitably make it difficult to disassemble the absorbing materials. Utility Model Content

[0003] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a tool for bonding a back plate of an absorbing material.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] A tool for bonding a back plate of an absorbing material, comprising a frame, wherein supporting beams are installed on the left and right sides of the upper part of the frame, clamping blocks are installed on both sides of the tops of the supporting beams on the left and right sides, a beam rod is installed between the left and right clamping blocks, a plurality of hinges are installed on one side of the top of the frame, the plurality of hinges are connected to a limit frame, and a back plate is installed in the limit frame.

[0006] It is further defined that the frame includes four columns, the four columns are arranged in a U-shaped structure, and the middle and upper parts of the columns are both equipped with reinforcement beams. Such a structural design improves the structural strength of the frame.

[0007] It is further defined that the clamping block is a T-shaped vertical optical axis bracket, and the bottom two sides of the clamping block are fastened and mounted on the supporting crossbeam by screws. Such a structural design is convenient for fixing and installing the clamping block and for disassembling and assembling the crossbeam rod.

[0008] It is further defined that the limit frame is made of four angle steels by welding, and the back plate is arranged between the four angle steels. Such a structural design is convenient for molding and manufacturing.

[0009] The beneficial effects of the utility model are as follows: the utility model installs one or more frames, buckles the absorbing material inside the frames, and then connects the limit frame and the frame with hinges to achieve flipping and pressing, so that the installation operation is simple, there is no positioning deviation, and the disassembly is convenient. The requirements for on-site operators are low, and the installation or disassembly efficiency can be greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0011] Figure 1 This is a schematic structural diagram of a tool for bonding a back plate of an absorbing material according to an embodiment of the utility model;

[0012] Figure 2 This is a schematic cross-sectional structure diagram of a tool for bonding a back plate of an absorbing material according to an embodiment of the utility model;

[0013] The main component symbols are described as follows:

[0014] Frame 1, supporting beam 2, clamping block 3, beam rod 4, hinge 5, limit frame 6, back plate 7, column 8, reinforcement beam 9, angle steel 10, absorbing material 11. DETAILED DESCRIPTION

[0015] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0016] like Figure 1-2 As shown, the utility model is a tooling for bonding a back plate of an absorbing material, wherein supporting beams 2 are installed on the left and right sides of the upper part of a frame 1, clamping blocks 3 are installed on both sides of the tops of the left and right supporting beams 2, a beam rod 4 is installed between the left and right clamping blocks 3, a plurality of hinges 5 are installed on one side of the top of the frame 1, the plurality of hinges 5 are connected to a limiting frame 6, and a back plate 7 is installed in the limiting frame 6.

[0017] The preferred frame 1 includes four columns 8, which are arranged in a U-shaped structure, and reinforcement beams 9 are installed in the middle and upper parts of the columns 8. Such a structural design improves the structural strength of the frame 1. In fact, other structural shapes of the frame 1 can also be considered according to specific circumstances.

[0018] Preferably, the clamping block 3 is a T-shaped vertical optical axis bracket, and the bottom two sides of the clamping block 3 are fastened and mounted on the supporting crossbeam 2 by screws. Such a structural design is convenient for fixing and installing the clamping block 3 and for disassembling and assembling the crossbeam rod 4. In fact, other structural shapes of the clamping block 3 can also be considered according to specific circumstances.

[0019] Preferably, the limiting frame 6 is made of four angle steels 10 by welding, and the back plate 7 is arranged between the four angle steels 10. Such a structural design is convenient for molding and manufacturing. In fact, other structural shapes of the limiting frame 6 can also be considered according to specific circumstances.

[0020] In this embodiment, during installation, the absorbing material 11 is installed upside down into the frame 1, so that the absorbing material 11 is placed on the crossbeam 4, and the absorbing material 11 is supported and installed by the crossbeam 4. Finally, the limit frame 6 is rotated under the connection effect of the hinge 5, so that the limit frame 6 drives the back plate 7 to press on the absorbing material 11, so as to prevent different personnel operations from causing differences in the installation position of the back plate, which affects the overall installation.

[0021] One or more frames 1 are installed by using profiles, and the absorbing material 11 is buckled inside. The limit frame 6 is limited by a back plate of a matching size using angle steel 10 or other materials. Finally, the limit frame 6 and the frame 1 are connected together with hinges to achieve flipping and pressing, which makes the operation simple, has no positioning deviation, has low requirements on on-site operators, and can greatly improve the installation efficiency.

[0022] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A tool for bonding a back plate of an absorbing material, characterized in that: The invention comprises a frame (1), wherein support beams (2) are installed on the left and right sides of the upper part of the frame (1), clamping blocks (3) are installed on the top sides of the support beams (2) on the left and right sides, a beam rod (4) is installed between the left and right clamping blocks (3), a plurality of hinges (5) are installed on one side of the top of the frame (1), the plurality of hinges (5) are connected to a limit frame (6), and a back plate (7) is installed in the limit frame (6).

2. The tool for bonding a back plate of an absorbing material according to claim 1, characterized in that: The frame (1) comprises four columns (8), the four columns (8) are arranged in a U-shaped structure, and the middle and upper parts of the columns (8) are both equipped with reinforcement beams (9).

3. The tool for bonding a back plate of an absorbing material according to claim 2, characterized in that: The clamping block (3) is a T-shaped vertical optical axis bracket, and the two sides of the bottom of the clamping block (3) are fastened and mounted on the supporting crossbeam (2) by means of screws.

4. The tool for bonding a back plate of an absorbing material according to claim 3, characterized in that: The limiting frame (6) is made of four angle steels (10) by welding, and the back plate (7) is arranged between the four angle steels (10).

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