GRG plate mounting and fixing device

Abstract

The utility model provides a GRG plate installing and fixing device which comprises an upper hanging rod and a front supporting rod. Wherein the top of the upper suspender is connected with a mounting plate and the bottom is connected with a supporting plate; the front supporting rod is fixed at the front end of the upper hanging rod; a first air cylinder is arranged on each supporting plate; an air cylinder shaft of each first air cylinder is connected with an upper fastening plate; a sliding rail is arranged on the front supporting rod; the sliding sleeve is in sliding fit with the sliding track; a second air cylinder is arranged on the sliding sleeve; and a cylinder shaft of the second cylinder is connected with the side pressing plate. According to the utility model, the mounting and fixing stability of the GRG plate is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of GRG board installation equipment, in particular to a GRG board installation and fixing device. Background Art

[0002] GRG is a prefabricated product made of glass fiber reinforced gypsum, which can be precast according to the shape. Geometric shapes such as single-curved surface, double-curved surface and even three-dimensional curved surface can be precast, and the surface layer can also be made into artistic shapes such as relief and hollowing, which can fully meet the imaginative creation of designers; during the installation process of GRG, cracks are likely to appear at the joints of the finished products. After the installation is completed, a fixing device needs to be designed for butt joint support, and the fixing device is removed after a period of time. Summary of the Invention

[0003] In order to solve the above problems, the invention discloses a GRG board installation and fixing device, which can pre-compress the GRG board after installation, is convenient to operate, further improves the stability of GRG board installation and fixing, and improves work efficiency.

[0004] The GRG board installation and fixing device includes an upper suspension rod and a front support rod; wherein the top of the upper suspension rod is connected with a mounting plate and the bottom is connected with a supporting plate; the front support rod is fixed at the front end of the upper suspension rod; a first cylinder is arranged on each supporting plate; the cylinder shaft of each first cylinder is connected with an upper fixing plate; a sliding track is arranged on the front support rod; a sliding sleeve is slidably matched with the sliding track; a second cylinder is arranged on the sliding sleeve; the cylinder shaft of the second cylinder is connected with a side pressing plate.

[0005] Further, a semi-circular protrusion is fixed on the upper fixing plate.

[0006] Further, extension plates are symmetrically arranged at both ends of the side pressing plate; a fixing plate is connected to the end of each extension plate.

[0007] Further, a reinforcing rib is connected between the two extension plates to increase the structural strength.

[0008] Further, a wear-resistant layer is arranged on the surface of the semi-circular protrusion.

[0009] Further, locking holes are arranged on both sides of the sliding sleeve; a locking bolt passes through the locking hole and is fastened on the front support rod; the sliding sleeve realizes left and right displacement on the sliding track, and after adjusting the size, it is locked and limited by the locking bolt.

[0010] The working principle of the utility model is:

[0011] After the GRG board is installed and fixed, install and fix the mounting plate on the hanging rod on the upper beam frame; the first cylinder drives the upper tightening plate upward. Since there are semi-circular protrusions that can cooperate with different lines, it is ensured to find the positioning points; at the same time, the second cylinder is used to drive the side pressing plate to move, and the side of the GRG board is pressed. While pressing, it cooperates with the fixing plate on the extension rod to increase more pressing surfaces.

[0012] The beneficial effects of the present utility model: support and press the installed GRG board, further improve the stability after installation, and improve work efficiency. Description of the Drawings

[0013] Figure 1 、Structural schematic diagram of the present utility model;

[0014] Figure 2 、Structural schematic diagram of the sliding sleeve connection.

[0015] List of reference numerals:

[0016] Wherein 1 - hanging rod; 2 - support rod; 3 - mounting plate; 4 - support plate; 5 - first cylinder; 6 - upper tightening plate; 7 - sliding track; 8 - sliding sleeve; 9 - second cylinder; 10 - side pressing plate; 11 - semi-circular protrusion; 12 - extension plate; 13 - fixing plate; 14 - reinforcing rib; 15 - locking hole; 16 - locking bolt. Detailed implementation manners

[0017] The present invention will be further clarified below in conjunction with the drawings and specific implementation manners. It should be understood that the following specific implementation manners are only used to illustrate the present invention and not to limit the scope of the present invention. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0018] As Figure 1-2 shown, the GRG board installation and fixing device of this embodiment includes a hanging rod 1 and a front support rod 2; wherein the top of the hanging rod 1 is connected with a mounting plate 3 and the bottom is connected with a support plate 4; the front support rod 2 is fixed at the front end of the hanging rod 1; each support plate 4 is provided with a first cylinder 5; the cylinder shaft of each first cylinder 5 is connected with an upper tightening plate 6; a semi-circular protrusion 11 is fixed on the upper tightening plate 6; a wear-resistant layer is provided on the surface of the semi-circular protrusion 11.

[0019] The front support rod 2 is provided with a sliding track 7; the sliding sleeve 8 is slidably fitted with the sliding track 7; a second cylinder 9 is provided on the sliding sleeve 8; the cylinder shaft of the second cylinder 9 is connected to the side pressing plate 10; extension plates 12 are symmetrically provided at both ends of the side pressing plate 10; a fixing plate 13 is connected to the end of each extension plate 12; a reinforcing rib 14 is connected between the two extension plates 12.

[0020] After the GRG plate is installed and fixed, the mounting plate on the upper suspension rod 1 is installed and fixed on the upper beam frame at the site; the first cylinder 5 drives the upper tightening plate 6 upward. Since there are semicircular protrusions that can cooperate with different lines to ensure finding the positioning points; at the same time, the second cylinder is used to drive the side pressing plate to move, so as to press the side of the GRG plate. When pressing, it cooperates with the fixing plate on the extension rod to increase more pressing surfaces.

[0021] Locking holes 15 are provided on both sides of the sliding sleeve 8; the locking bolts 6 pass through the locking holes 15 and are fastened on the front support rod 2; the sliding sleeve realizes left and right displacement on the sliding track. After adjusting the size, it is locked and limited by the locking bolts.

[0022] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features.

Claims

1. GRG board installation and fixing device, characterized in that: It includes a hanging rod (1) and a front support rod (2); wherein a mounting plate (3) is connected to the top of the hanging rod (1) and a supporting plate (4) is connected to the bottom; the front support rod (2) is fixed to the front end of the hanging rod (1); a first cylinder (5) is provided on each supporting plate (4); a cylinder shaft of each first cylinder (5) is connected to an upper tightening plate (6); a sliding track (7) is provided on the front support rod (2); a sliding sleeve (8) is slidably adapted to the sliding track (7); a second cylinder (9) is provided on the sliding sleeve (8); a cylinder shaft of the second cylinder (9) is connected to a side pressing plate (10).

2. The GRG board installation and fixing device according to claim 1, characterized in that: A semi-circular protrusion (11) is fixed on the upper tightening plate (6).

3. The GRG board installation and fixing device according to claim 1, wherein: Extension plates (12) are symmetrically provided at both ends of the side pressing plate (10); a fixing plate (13) is connected to the end of each extension plate (12).

4. The GRG board installation and fixing device according to claim 3, characterized in that: A reinforcing rib (14) is connected between the two extension plates (12).

5. The GRG board installation and fixing device according to claim 2, wherein: A wear-resistant layer is provided on the surface of the semi-circular protrusion (11).

6. The GRG sheet installation and fixing device according to claim 1, characterized in that: Locking holes (15) are provided on both sides of the sliding sleeve (8); a locking bolt (16) passes through the locking holes (15) and is fastened to the front support rod (2).

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