High-strength anti-deformation extruded sheet

Abstract

The high-strength anti-deformation extruded sheet is characterized in that an upper attaching plate is attached to the top of a base plate, a lower attaching plate is attached to the bottom of the base plate, fixed square columns are embedded in the four corners of the base plate in a penetrating mode, and positioning blocks are fixedly connected to the top ends and the bottom ends of the fixed square columns; according to the extruded sheet, the positioning blocks and the positioning holes are used in a matched mode, the positions of the reinforcing frames are determined, the reinforcing frames and the protective grid plates are made to be tightly attached to the surface of the base plate, the base plate is supported and protected, and the overall structural strength of the extruded sheet is improved; the reinforcing frame and the protective grid plate are covered and protected through the upper attaching plate and the lower attaching plate, the base plate is isolated and protected, cavities and gaps generated by the reinforcing frame and the protective grid plate are filled with the sealing blocks in a sealed mode, and the integrity of the interior of the extruded sheet is kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of extruded board, specifically to high -strength anti -deformation extruded board. BACKGROUND

[0002] The full name of extruded board is extruded polystyrene foam board, which is a kind of board material extruded by polystyrene resin and other additives, and the extruded board is a thermal insulation layer with good thermal insulation effect and light weight, and the extruded board has continuous and uniform surface and closed-cell honeycomb structure, and compared with traditional corrugated materials, the thermal insulation performance, moisture resistance and compression resistance are undoubtedly more superior, and the extruded board is widely used in drywall thermal insulation, flat concrete roof and steel structure roof thermal insulation, moisture-proof insulation in low-temperature storage ground, low-temperature floor radiant heating heating pipe, parking platform, airport runway, highway and other fields, and controls ground frost heaving, and is a cheap and good quality thermal insulation and moisture-proof material in building industry;

[0003] However, the structural strength of the extruded board is not enough, and it is easy to deform after being pressed, and the extrusion of gravity causes the deformation of the extruded board and is not easy to recover, which affects its normal use, so the utility model provides a high-strength anti-deformation extruded board to meet people's needs. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of high-strength anti-deformation extruded board, can effectively solve the structural strength of extruded board not enough in the background art described above, it is easy to deform after being pressed, and the extrusion of gravity causes the deformation of the extruded board and is not easy to recover, which affects its normal use problem.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of high-strength anti-deformation extruded board, including substrate, the top of the substrate is attached and installed with upper attached plate, the bottom of the substrate is attached and installed with lower attached plate, the four corner positions of the substrate are all embedded and installed with fixed square column, the top and bottom of the fixed square column are all fixedly connected with positioning block, the middle part of the top and bottom of the substrate is installed with reinforcing frame, the middle part of the reinforcing frame is fixedly installed with protective grating, the four corner positions of the reinforcing frame are all provided with positioning hole, the bottom of the upper attached plate and the top of the lower attached plate are all equidistantly fixedly installed with sealing block;

[0006] The two side parts of the upper attached plate and the lower attached plate are all equidistantly provided with recess, the side part of the substrate is sleeved and installed with protective frame, the top and bottom of the two side walls of the protective frame are all equidistantly fixedly connected with tight metal block.

[0007] Preferably, the upper attached plate and the lower attached plate cover the surfaces of the two reinforcing frames respectively, and the positioning block movably penetrates the positioning hole.

[0008] Preferably, the middle part of the protective grid forms a plurality of cavities, and the sealing block is movably embedded in the cavities of the middle part of the protective grid.

[0009] Preferably, the inner wall of the protective frame is attached to the surface wall of the base plate, and the position of the pressing metal block and the groove correspond to each other.

[0010] Preferably, positioning circular grooves are arranged at the four corner positions of the top end and the bottom end of the protective frame, an upper moisture-proof sheet is attached to the top end of the protective frame, an upper sealing rubber edge is fixedly connected to the bottom end of the edge portion of the upper moisture-proof sheet, a lower moisture-proof sheet is attached to the bottom end of the protective frame, a lower sealing rubber edge is fixedly connected to the top end of the edge portion of the lower moisture-proof sheet, and rubber cylinders are fixedly connected to the four corner positions of the bottom end of the upper moisture-proof sheet and the four corner positions of the top end of the lower moisture-proof sheet.

[0011] Preferably, the rubber cylinders are movably embedded in the interiors of the positioning circular grooves, the upper moisture-proof sheet and the lower moisture-proof sheet are tightly attached to the surfaces of the upper attachment plate and the lower attachment plate respectively, the upper sealing rubber edge and the lower sealing rubber edge are tightly attached to the edge portion of the protective frame, and the bottom end of the upper sealing rubber edge and the top end of the lower sealing rubber edge are attached to each other.

[0012] Compared with the prior art, the utility model has the advantages that the structure is scientific and reasonable, and the use is safe and convenient.

[0013] 1. The upper attachment plate, the lower attachment plate, the fixed square column, the positioning block, the reinforcing frame, the protective grid, the positioning hole and the sealing block are arranged, the position of the reinforcing frame is determined through the cooperation of the positioning block and the positioning hole, the reinforcing frame and the protective grid are tightly attached to the surface of the base plate, the base plate is supported and protected, the overall structural strength of the extruded sheet is improved, the extruded sheet has a certain anti-deformation ability, the upper attachment plate and the lower attachment plate cover and protect the reinforcing frame and the protective grid, the base plate is isolated and protected, the cavity and the gap generated by the reinforcing frame and the protective grid are sealed and filled by the sealing block, and the integrity of the extruded sheet is maintained.

[0014] 2. The groove, the protective frame and the pressing metal block are arranged, the edge portion of the extruded sheet is covered and protected through the use of the protective frame, the structural strength of the edge portion of the extruded sheet is improved, the extruded sheet is also shaped to a certain extent, the edge portion of the extruded sheet is prevented from being damaged to affect the integrity, meanwhile, the connectivity between the protective frame and the base plate is improved through the cooperation of the groove and the pressing metal block, and the dislocation between the protective frame and the upper attachment plate and the lower attachment plate is prevented to prevent the overall deformation of the extruded sheet.

[0015] 3. The positioning round groove, the upper moisture-proof sheet, the upper sealing rubber edge, the lower moisture-proof sheet, the lower sealing rubber edge and the rubber cylinder are arranged, the cooperation of the positioning round groove and the rubber cylinder is adapted, the positions of the upper moisture-proof sheet and the lower moisture-proof sheet are determined, the installation is more stable, the upper sealing rubber edge and the lower sealing rubber edge can be close to the edge of the protective frame, the protective frame and the base plate are wrapped and protected as a whole, the effect of moisture-proof isolation is achieved, and the service life of the extruded sheet is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0017] In the drawings:

[0018] Figure 1 is a structural schematic view of the present application;

[0019] Figure 2 is a mounting structure schematic view of the sealing block of the present application;

[0020] Figure 3 is a mounting structure schematic view of the fixed square column of the present application;

[0021] Figure 4 is a mounting structure schematic view of the rubber cylinder of the present application;

[0022] Figure 5 is a mounting structure schematic view of the upper moisture-proof sheet of the present application;

[0023] Marked numbers in the drawing: 1, base plate; 2, upper adhering plate; 3, lower adhering plate; 4, fixed square column; 5, positioning block; 6, reinforcing frame; 7, protective grid plate; 8, positioning hole; 9, sealing block; 10, groove; 11, protective frame; 12, tightly-pressed metal block; 13, positioning round groove; 14, upper moisture-proof sheet; 15, upper sealing rubber edge; 16, lower moisture-proof sheet; 17, lower sealing rubber edge; 18, rubber cylinder. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present application are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and do not limit the present application.

[0025] Embodiment: as Figures 1-5The utility model provides a technical scheme, a kind of high-strength anti-deformation extruded sheet, including substrate 1, the top of substrate 1 is attached and installed with upper attached plate 2, the bottom of substrate 1 is attached and installed with lower attached plate 3, and the four corner positions of substrate 1 are all embedded and installed with fixed square column 4, and the top end and bottom end of fixed square column 4 are all fixedly connected with positioning block 5, and upper attached plate 2 and lower attached plate 3 are covered on the surface of two reinforcing frames 6 respectively, positioning block 5 is movably penetrated in positioning hole 8, and the middle part of the top end and bottom end of substrate 1 is installed with reinforcing frame 6, and the middle part of reinforcing frame 6 is fixedly installed with protective grating plate 7, and the four corner positions of reinforcing frame 6 are all provided with positioning hole 8, and the bottom end of upper attached plate 2 and the top end of lower attached plate 3 are all equidistantly fixedly installed with sealing block 9, and the middle part of protective grating plate 7 forms multiple cavities, and sealing block 9 is movably embedded in the cavity of the middle part of protective grating plate 7, the position of reinforcing frame 6 is determined by the cooperation of positioning block 5 and positioning hole 8, so that reinforcing frame 6 and protective grating plate 7 are tightly attached on the surface of substrate 1, support and protect substrate 1, improve the structural strength of extruded sheet as a whole, so that it has certain anti-deformation ability, and upper attached plate 2 and lower attached plate 3 cover and protect reinforcing frame 6 and protective grating plate 7, so as to isolate and protect substrate 1, and sealing block 9 seals and fills the cavity and gap generated by reinforcing frame 6 and protective grating plate 7, so that the integrity of extruded sheet is maintained as a whole.

[0026] The two side portions of upper attached plate 2 and lower attached plate 3 are all equidistantly provided with recess 10, and the side portion of substrate 1 is sleeved and installed with protective frame 11, and the top and bottom of the two side walls of protective frame 11 are all equidistantly fixedly connected with tight metal block 12, and the inner wall of protective frame 11 is attached with the surface wall of substrate 1, and the position of tight metal block 12 and recess 10 corresponds to each other, the side portion of extruded sheet is covered and protected by the use of protective frame 11, so as to improve the structural strength of the side portion of extruded sheet, and also play a certain shaping role on extruded sheet, prevent the side portion of extruded sheet from being damaged to affect its integrity, and meanwhile, the connectivity between protective frame 11 and substrate 1 is improved by the cooperation of recess 10 and tight metal block 12, so as to prevent dislocation between protective frame 11 and upper attached plate 2 and lower attached plate 3, which causes the deformation of extruded sheet as a whole.

[0027] Positioning grooves 13 are provided at the four corners of the top and bottom of the protective frame 11. An upper moisture-proof sheet 14 is fitted to the top of the protective frame 11, and an upper sealing edge 15 is fixedly connected to the bottom edge of the upper moisture-proof sheet 14. A lower moisture-proof sheet 16 is fitted to the bottom of the protective frame 11, and a lower sealing edge 17 is fixedly connected to the top edge of the lower moisture-proof sheet 16. Rubber cylinders 18 are fixedly connected at the four corners of the bottom of the upper moisture-proof sheet 14 and the four corners of the top of the lower moisture-proof sheet 16. The rubber cylinders 18 are movably embedded in the positioning grooves 13. The upper moisture-proof sheet 14 and the lower moisture-proof sheet 16 are fixedly connected to the positioning grooves 13. The sheet 16 is tightly attached to the surfaces of the upper bonding plate 2 and the lower bonding plate 3 respectively. The upper sealing edge 15 and the lower sealing edge 17 are tightly attached to the edge of the protective frame 11. The bottom end of the upper sealing edge 15 and the top end of the lower sealing edge 17 are attached to each other. Through the cooperation of the positioning groove 13 and the rubber cylinder 18, the position of the upper moisture-proof sheet 14 and the lower moisture-proof sheet 16 is determined, making the installation more stable. The upper sealing edge 15 and the lower sealing edge 17 can be tightly attached to the edge of the protective frame 11, wrapping and protecting the entire protective frame 11 and the substrate 1, playing a role in moisture-proof isolation and extending the service life of the extruded board.

[0028] The working principle and usage process of this utility model are as follows: First, take two reinforcing frames 6 and attach them to the top and bottom of the substrate 1 respectively. Align the positioning hole 8 with the positioning block 5, with the positioning block 5 passing through the positioning hole 8. The reinforcing frames 6 and the protective grid plate 7 are tightly attached to the top and bottom of the substrate 1. Then, take the upper bonding plate 2 and the lower bonding plate 3 and attach them tightly to the top and bottom of the substrate 1 respectively, covering the two reinforcing frames 6. The sealing block 9 is embedded in the cavity in the middle of the protective grid plate 7, and the protective frame 11 is sleeved on the edge of the substrate 1. The inner wall of the protective frame 11 is attached to the edges of the substrate 1, the upper bonding plate 2 and the lower bonding plate 3. The positions of the pressing metal block 12 and the groove 10 are corresponding to each other. Utilizing the metal properties of the pressing metal block 12, it can be deformed. When the protective frame 11 is installed, the pressing metal block 12 is straightened. After the installation is completed, the pressing metal block 12 is bent so that it is embedded in the interior of the groove 10. As a result, the connection between the protective frame 11 and the upper bonding plate 2 and the lower bonding plate 3 is stronger, and they will not be misaligned or fall off.

[0029] Then, the upper moisture-proof sheet 14 and the lower moisture-proof sheet 16 are respectively attached to the top and bottom of the protective frame 11. The rubber cylinder 18 is squeezed and deformed and embedded in the positioning groove 13, so that the upper moisture-proof sheet 14 and the lower moisture-proof sheet 16 will not fall off. The upper sealing edge 15 and the lower sealing edge 17 are attached to the edge of the protective frame 11, covering and protecting the protective frame 11, the substrate 1, the upper bonding plate 2 and the lower bonding plate 3, so that they are not wetted by external moisture.

[0030] When the extruded plate is used, the reinforcing frame 6 and the protective grid plate 7 improve the structural strength inside the extruded plate, and the extruded plate is more resistant to compression and is not easy to deform; when the extruded plate is subjected to pressure, the reinforcing frame 6 and the protective grid plate 7 can buffer the pressure, and play a pressure-bearing role; and the protective frame 11 wraps and protects the edge of the extruded plate, so that the edge of the extruded plate is more hard and is not easy to be damaged, and the overall strength is higher when the extruded plate is used; when the extruded plate is installed and used, collision occurs, and the collision is blocked by the protective frame 11, so that the internal substrate 1 and the like are not subjected to impact.

[0031] Finally, it should be noted that: the above only for the preferred examples of the present application, and is not intended to limit the present application, although the present application is described in detail with reference to the foregoing examples, for those skilled in the art, it can still be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A high-strength, deformation-resistant extruded sheet comprising a substrate (1), characterized in that: The top of the substrate (1) is attached to the upper laminated board (2), the bottom of the substrate (1) is attached to the lower laminated board (3), the four corner positions of the substrate (1) are embedded with fixed square columns (4), the top and bottom of the fixed square column (4) are fixedly connected with positioning blocks (5), the middle of the top and bottom of the substrate (1) is provided with a reinforcing frame (6), the middle of the reinforcing frame (6) is fixedly provided with a protective grid plate (7), the four corner positions of the reinforcing frame (6) are provided with positioning holes (8), and the bottom of the upper laminated board (2) and the top of the lower laminated board (3) are fixedly provided with sealing blocks (9) at equal intervals. The two sides of the upper laminated board (2) and the lower laminated board (3) are provided with grooves (10) at equal intervals, and the side of the substrate (1) is sleeved with a protective frame (11), and the top and bottom of the two side walls of the protective frame (11) are fixedly connected with pressing metal blocks (12) at equal intervals.

2. A high strength, anti-deformation extruded sheet according to claim 1, characterized in that, The upper laminated board (2) and the lower laminated board (3) cover the surfaces of the two reinforcing frames (6) respectively, and the positioning blocks (5) are movably penetrated into the positioning holes (8).

3. The high strength, anti-deformation extruded sheet according to claim 1, wherein The middle of the protective grid plate (7) forms a plurality of cavities, and the sealing blocks (9) are movably embedded in the cavities in the middle of the protective grid plate (7).

4. The high strength, anti-deformation extruded sheet according to claim 1, wherein The inner wall of the protective frame (11) is attached to the surface wall of the substrate (1), and the positions of the pressing metal blocks (12) and the grooves (10) correspond to each other.

5. The high strength, anti-deformation extruded sheet according to claim 1, wherein The four corner positions of the top and bottom of the protective frame (11) are provided with positioning circular grooves (13), the top of the protective frame (11) is attached to the upper moisture-proof sheet (14), the bottom of the side of the upper moisture-proof sheet (14) is fixedly connected with the upper sealing rubber edge (15), the bottom of the side of the protective frame (11) is attached to the lower moisture-proof sheet (16), the top of the side of the lower moisture-proof sheet (16) is fixedly connected with the lower sealing rubber edge (17), and the four corner positions of the bottom of the upper moisture-proof sheet (14) and the four corner positions of the top of the lower moisture-proof sheet (16) are fixedly connected with rubber cylinders (18).

6. A high strength, deformation resistant extruded sheet according to claim 5, wherein The rubber cylinders (18) are movably embedded in the interiors of the positioning circular grooves (13), the upper moisture-proof sheet (14) and the lower moisture-proof sheet (16) are tightly attached to the surfaces of the upper laminated board (2) and the lower laminated board (3) respectively, the upper sealing rubber edge (15) and the lower sealing rubber edge (17) are tightly attached to the sides of the protective frame (11), and the bottom of the upper sealing rubber edge (15) and the top of the lower sealing rubber edge (17) are attached.

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