Embedded connection overlapped bee grid material

Abstract

The invention relates to the technical field of honeycomb grids, in particular to an embedded connection stacked bee grid material which comprises a honeycomb grid chamber, embedding frames are fixedly connected to the two ends of the honeycomb grid chamber, reinforcing strips are clamped to the bottom end of the honeycomb grid chamber, honeycomb meshes are distributed in the periphery of the honeycomb grid chamber, each honeycomb mesh comprises a molecular composite sheet, and the molecular composite sheets are arranged in the honeycomb grid chamber. And the molecular composite sheet is filled with a composite steel wire sheet. According to the bee grid material, the low-carbon high-zinc-coated steel wires and the zinc-rare earth alloy coating steel wires are combined and woven in a crossed mode to form a net sheet shape, polyimide and glass fibers are adopted on the composite steel wire sheets, and the composite steel wire sheets and the composite steel wire sheets in a mold are combined and integrally formed in an injection molding mode, so that the structural stability of the interior of the whole bee grid material is improved; moreover, the honeycomb cell support is hardly changed in a high-temperature environment, has the characteristics of low linear thermal expansion coefficient and the like, and is stable in use in the process of supporting, splicing and combining the honeycomb cell of the whole material.

Description

Technical Field

[0001] The invention relates to the technical field of honeycomb grids, in particular to an embedded and connected stacked honeycomb grid material. Background Art

[0002] Honeycomb grid can also be called honeycomb grid. The origin of honeycomb grid refers to the shape of the net box honeycomb, grid by grid, similar to a honeycomb. Honeycomb grid is a term that has only emerged in 2001. It is the same kind of wire mesh as gabion mesh, gabion mesh, and heavy hexagonal mesh. It has different names in different regions. Honeycomb grid is a new material structure that has been widely used in transportation, water conservancy, municipal administration, gardening, soil and water conservation and other engineering projects in recent years. Honeycomb grid can be assembled into boxes and cages according to engineering design requirements, and connected into one after being filled with block stones and other filling materials. It is a new technology for projects such as embankments and roadbed protection.

[0003] Common honeycomb grids are often used in dike, roadbed protection and other projects. They often appear in the form of honeycomb cells. They are cell systems with three-dimensional mesh structures formed by ultrasonic needle welding of polymer composite materials. The structural system can be retracted and folded during transportation. It can be stretched into a three-dimensional grid with a honeycomb structure during construction. When filled with concrete, gravel residues, soil and other materials, it can form a structure with high rigidity and strong lateral restraint force. When the above-mentioned honeycomb cells are used for slope protection, it is necessary to combine multiple groups of honeycomb grid structures through needle welding to form a three-dimensional mesh cell structure, which makes the production energy consumption of the entire cell relatively large. When used for steeper slope protection, the honeycomb cells need to be unfolded and combined in a stacked manner to form a stacked three-dimensional structure. The stability of the joints between the stacking is poor, and due to being in the outdoor environment for a long time, if the honeycomb grid itself is deformed due to high temperature or aging, it is easy to affect the overall honeycomb cell structure, thereby posing a safety hazard of unstable slope structure.

[0004] In view of the above problems, we propose an embedded connected stacked honeycomb grid material. Summary of the invention

[0005] The object of the present invention is to provide an embedded connected stacked honeycomb grid material to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an embedded stacked honeycomb grid material, comprising a honeycomb cell, both ends of the honeycomb cell are fixedly connected with an embedded frame, and the bottom end of the honeycomb cell is clamped with a reinforcement strip, and the honeycomb cell is internally distributed with a honeycomb mesh sheet around the periphery, the honeycomb mesh sheet comprises a molecular composite sheet, and the interior of the molecular composite sheet is filled with a composite steel wire sheet, the composite steel wire sheet is internally distributed with water seepage holes, and the outer walls around the water seepage holes are fixedly connected with hole rings, and the outer walls around the hole rings are distributed with armature rods, one end of the armature rod is connected with an embedded ring, and the two sides of the embedded ring are connected with a structural frame, and the two sides of the structural frame are connected with a forked frame; The molecular composite sheet comprises polyimide and glass fiber, the polyimide is integrally injection-molded along the outer wall of the composite steel wire sheet, and the glass fiber is attached to the outer wall of both sides of the composite steel wire sheet in sheet form; The composite steel wire sheet comprises low-carbon high-galvanized steel wire and zinc-rare-earth alloy coated steel wire, and the low-carbon high-galvanized steel wire and the zinc-rare-earth alloy coated steel wire are cross-woven into a mesh shape.

[0007] Furthermore, the hole rings are arranged at equal distances along the inner wall around the composite steel wire sheet, and the embedded rings are fixedly connected to the composite steel wire sheet, the arm and the hole rings.

[0008] Furthermore, the molecular composite sheet is integrally fixedly connected to the interior of the honeycomb cells, and the dimensions of the composite steel wire sheet match those of the molecular composite sheet.

[0009] Furthermore, the honeycomb cell includes a ring plate, a honeycomb mesh is distributed inside the ring plate around the periphery, and an embedded frame is distributed at both ends of the ring plate, and an upper stacking groove is opened around the top surface of the ring plate, a lower stacking groove is opened at the bottom of the upper stacking groove, and metal plates are fixedly connected to the inner walls around the upper stacking groove and the lower stacking groove.

[0010] Furthermore, the upper stacking groove and the lower stacking groove are symmetrically opened along the top surface and the bottom surface of the ring piece, and the two ends of the ring piece are fixedly connected to the embedded frame.

[0011] Furthermore, the embedding frame includes an upper embedding block, and a lower embedding block is arranged at the bottom of the upper embedding block, a ring piece is fixedly connected to one side of the lower embedding block, and a plug pile is arranged on one side of the top surface of the lower embedding block, and a socket is opened on the other side of the top surface of the lower embedding block.

[0012] Furthermore, the upper embedding block and the lower embedding block are symmetrically distributed along the two ends of the ring sheet in a cross-like manner, and the top end of the lower embedding block forms a detachable structure with the upper embedding block through the insertion hole and the insertion pile.

[0013] Furthermore, the reinforcement strip comprises a fluoroplastic strip, the top surface of which is engaged with a honeycomb cell, and the bottom end of which is connected with an anti-slip groove, the top surface of which is fixedly connected with a plug-in rack, and an inner recess is provided on one side outer wall of the plug-in rack.

[0014] Furthermore, the fluoroplastic strip is engaged with the bottom end of the honeycomb cell through an inserting frame, and the inner recesses are equidistantly arranged along the outer wall of one side of the inserting frame.

[0015] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, low-carbon high-galvanized steel wire and zinc rare earth alloy coated steel wire are combined and cross-woven to form a mesh sheet, and the hole rings and the structural frame parts between the water seepage holes are combined and connected with each other, and fixedly connected with the composite steel wire sheet to form an internal frame, thereby improving the internal structural stability of the overall honeycomb mesh material, maintaining a certain tensile and creep resistance during use, and improving the internal support of the material and the stability of the combined structure; In the present invention, in order to improve the aging resistance and high temperature resistance of the honeycomb mesh material on the basis of its creep resistance and tensile resistance, polyimide and glass fiber are used on the composite steel wire sheet in a ratio of :, and are combined with the composite steel wire sheet in a mold by injection molding to form a molecular composite sheet. The high temperature resistance of the overall material is improved by the glass fiber material evenly distributed inside. At the same time, polyimide is not used as the main injection material during the injection molding process. The polyimide belongs to high-performance engineering plastics, has a very low linear expansion coefficient and excellent high temperature resistance, and hardly changes in a high temperature environment. It has the characteristics of low linear thermal expansion coefficient, etc. The anti-aging and high temperature effect of the honeycomb mesh material is improved by injection molding after mixing with the glass fiber material, thereby maintaining the stability of the use of the honeycomb cell support splicing and assembly process of the overall material; In the present invention, in this honeycomb cell structure, multiple groups of ring sheet structures are stacked and inserted to form a three-dimensional frame. The upper stacking groove and the lower stacking groove at a symmetrical position are opened, which not only makes the disassembly and assembly process between the multiple groups of honeycomb grid ring sheets convenient, but also can further improve the structural strength of the multiple groups of ring sheet structures that are stacked and inserted to each other by fitting the metal plates fixedly connected to the inner wall of the stacking groove, thereby improving the combination stability. In the present invention, in order to facilitate the storage and transportation of the honeycomb grid ring pieces before assembly and to ensure stable structural connection after assembly, an embedded docking combination is adopted between the honeycomb grid ring pieces. When the ring pieces are arranged and combined, the upper embedding blocks and the lower embedding blocks that are cross-distributed at both ends can be spliced ​​and embedded with each other, and the embedding can be maintained stably by relying on the pile and hole structure, thereby improving the stability of the arrangement structure between the honeycomb grid ring pieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the honeycomb cell of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the ring piece in the honeycomb cell of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the embedded frame of the present invention; Figure 4 It is a schematic diagram of the structure of the reinforcement strip in the ring piece of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the fluoroplastic strip in the reinforcement strip of the present invention; Figure 6 This is a schematic diagram of the three-dimensional structure of the honeycomb mesh of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the composite steel wire sheet in the honeycomb mesh of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the water seepage holes in the honeycomb mesh of the present invention.

[0017] In the figure: 1. honeycomb cell; 101. ring piece; 102. upper stacking groove; 103. lower stacking groove; 104. metal plate; 2. embedded frame; 201. upper embedded block; 202. lower embedded block; 203. plug pile; 204. plug hole; 3. reinforcement strip; 301. fluoroplastic strip; 302. anti-skid groove; 303. plug frame; 304. inner recess; 4. honeycomb mesh; 401. molecular composite sheet; 402. composite steel wire sheet; 403. seepage hole; 404. hole ring; 405. arm; 406. embedded ring; 407. structural frame; 408. bifurcated frame. DETAILED DESCRIPTION

[0018] In order to facilitate the problem to be solved, the embodiment of the present invention provides an embedded connected stacked honeycomb grid material. The technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] like Figure 1-2 As shown, an embedded stacking honeycomb grid material comprises a honeycomb cell 1, two ends of the honeycomb cell 1 are fixedly connected with an inlay frame 2, and the bottom end of the honeycomb cell 1 is clamped with a reinforcing strip 3, and honeycomb mesh sheets 4 are distributed inside the honeycomb cell 1 around the periphery, and the honeycomb cell 1 comprises a ring sheet 101, and honeycomb mesh sheets 4 are distributed inside the periphery of the ring sheet 101, and the two ends of the ring sheet 101 are distributed with an inlay frame 2, and an upper stacking groove 102 is opened around the top surface of the ring sheet 101, and a lower stacking groove 103 is opened at the bottom of the upper stacking groove 102, and metal plates 104 are fixedly connected to the inner walls around the upper stacking groove 102 and the lower stacking groove 103; In order to make the honeycomb mesh material maintain a stable structure when used in the three-dimensional stacking process of the honeycomb cells 1, Figure 1-2 As shown, in this honeycomb cell 1 structure, multiple groups of ring pieces 101 are stacked together to form a three-dimensional frame. The upper stacking groove 102 and the lower stacking groove 103 at a symmetrical position are opened, which not only makes the disassembly and assembly process between the multiple groups of honeycomb grid ring pieces 101 convenient, but also the metal plate 104 fixedly connected to the inner wall of the stacking groove 102 can further improve the structural strength of the multiple groups of ring pieces 101 stacked together, thereby improving the combination stability.

[0020] like Figure 1-3 As shown, the splice frame 2 includes an upper splice block 201, and a lower splice block 202 is arranged at the bottom of the upper splice block 201, a ring piece 101 is fixedly connected to one side of the lower splice block 202, and a plug 203 is arranged on one side of the top surface of the lower splice block 202, and a plug hole 204 is opened on the other side of the top surface of the lower splice block 202; In order to facilitate the storage and transportation of the honeycomb grid ring pieces 101 before assembly and to ensure the stability of the structural connection after assembly, the honeycomb grid ring pieces 101 are connected by an embedded docking combination, such as Figure 3 As shown, when the mesh ring pieces 101 are arranged and combined, the upper embedding blocks 201 and the lower embedding blocks 202 that are cross-distributed at both ends can be inserted and embedded into each other, and the structures of the plug piles 203 and the plug holes 204 can be relied on to maintain stable embedding, thereby improving the stability of the arrangement structure between the honeycomb mesh ring pieces 101.

[0021] like Figure 4-5 As shown, the reinforcement strip 3 includes a fluoroplastic strip 301, the top surface of the fluoroplastic strip 301 is engaged with the honeycomb cell 1, and the bottom end of the fluoroplastic strip 301 is connected with an anti-slip groove 302, the top surface of the fluoroplastic strip 301 is fixedly connected with a plug-in rack 303, and an inner notch 304 is opened on one side of the outer wall of the plug-in rack 303; In order to keep the annular structure of the honeycomb cells 1 stable during the assembly and support process, the bottom of each group of honeycomb ring pieces 101 is reinforced by fluoroplastic strips 301. Figure 4-5 As shown, by inserting a fluoroplastic strip 301 structure at the bottom end of the ring piece 101, the fluoroplastic material of the fluoroplastic strip 301 is used to improve the wear resistance and high temperature resistance of the bottom structure, and by arranging it at the bottom end of the ring piece 101 to increase the combination stability, and a plurality of groups of inner notches 304 are provided in the plug-in frame 303 placed at the top end of the fluoroplastic strip 301, the stability of the plug-in structure can be further increased, and the anti-slip groove 302 at the bottom end of the fluoroplastic strip 301 is used to improve the fitting stability of the honeycomb cell 1 during the placement process; like Figure 6-8As shown, the honeycomb mesh 4 includes a molecular composite sheet 401, and the interior of the molecular composite sheet 401 is filled with a composite steel wire sheet 402, the composite steel wire sheet 402 is provided with seepage holes 403, and the outer walls around the seepage holes 403 are fixedly connected with hole rings 404, and the outer walls around the hole rings 404 are provided with armature rods 405, one end of the armature rod 405 is connected with an embedded ring 406, and the two sides of the embedded ring 406 are connected with a structural frame 407, and the two sides of the structural frame 407 are connected with bifurcated frames 408; The molecular composite sheet 401 includes polyimide and glass fiber. The polyimide is integrally injection molded along the outer wall of the composite steel wire sheet 402, and the glass fiber is attached to the outer wall of both sides of the composite steel wire sheet 402 in the form of a sheet. The composite steel wire sheet 402 comprises low-carbon high-galvanized steel wire and zinc-rare-earth alloy coated steel wire, and the low-carbon high-galvanized steel wire and the zinc-rare-earth alloy coated steel wire are cross-woven into a mesh sheet; In order to make the honeycomb mesh material have the characteristics of creep resistance and tensile resistance in the stacked honeycomb cells 1, thereby improving the overall structural support and stacking stability, as Figure 6-8 As shown, a mesh is made by combining low-carbon high-galvanized steel wire and 5% zinc rare earth alloy coated steel wire and cross-weaving them, and the hole rings 404 and the structural frame 407 between the water seepage holes 403 are combined and connected with each other, and fixedly connected with the composite steel wire sheet 402 to form an internal frame, thereby improving the internal structural stability of the overall honeycomb mesh material, maintaining a certain degree of tensile and creep resistance during use, and at the same time improving the internal support of the material and the stability of the combined structure.

[0022] Finally, in order to improve the aging resistance and high temperature resistance of this honeycomb mesh material on the basis of creep resistance and tensile resistance, such as Figure 4-6 As shown, polyimide and glass fiber are used in a ratio of 7:3 on the composite steel wire sheet 402, and are combined with the composite steel wire sheet 402 in the mold by injection molding to form a molecular composite sheet 401. The high temperature resistance of the overall material is improved by the evenly distributed glass fiber material inside. At the same time, polyimide is not the main injection molding material in the injection molding process. The polyimide belongs to high-performance engineering plastics, has a very low linear expansion coefficient and excellent high temperature resistance. Its linear expansion coefficient is usually below 1.5×10^-5 / K, and it hardly changes in a high temperature environment. It has the characteristics of low linear thermal expansion coefficient, etc. It is mixed with the glass fiber material and then injected into a whole to improve the anti-aging and high temperature effect of the honeycomb grid material, thereby maintaining the stability of the overall material in the honeycomb cell support splicing and assembly process.

[0023] In summary, when the embedded connected stacked honeycomb grid material is used, the operation process includes: When using this honeycomb mesh material, the stacked and stored ring pieces 101 can be unfolded to form a ring shape, and the corresponding reinforcement strips 3 can be snap-fitted and installed on the bottom ends of the unfolded ring pieces 101 one by one to shape them, and then the ring pieces 101 are embedded and connected with each other by relying on the upper embedding block 201 and the lower embedding block 202, so that the plug piles 203 of each group of lower embedding blocks 202 are aligned with the plug holes 204 opened at the bottom ends of the upper embedding blocks 201, and then embedded plug-in is performed, and each group of ring pieces 101 are connected and combined in a straight line, and then one side of the bottom end of the combined ring piece 101 structure is plugged into one side of the top end of the other group of ring piece 101 structure, and the upper stacking grooves 102 and the lower stacking grooves 103 at the top and bottom parts around the ring pieces 101 are combined and plugged and placed, and adaptively laid along the slope angle of the placed slope, thereby completing the placement process.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An embedded and connected stacked honeycomb mesh material, comprising a honeycomb cell (1), characterized in that: The two ends of the honeycomb cell (1) are fixedly connected with an embedded frame (2), and the bottom end of the honeycomb cell (1) is clamped with a reinforcement strip (3), and the honeycomb mesh (4) is distributed around the inside of the honeycomb cell (1), and the honeycomb mesh (4) includes a molecular composite sheet (401), and the interior of the molecular composite sheet (401) is filled with a composite steel wire sheet (402), and the composite steel wire sheet (402) is distributed with water seepage holes (403), and the outer walls around the water seepage holes (403) are fixedly connected with hole rings (404), and the outer walls around the hole rings (404) are distributed with armature rods (405), one end of the armature rod (405) is connected with an embedded ring (406), and the two sides of the embedded ring (406) are connected with a structural frame (407), and the two sides of the structural frame (407) are connected with a bifurcated frame (408); The molecular composite sheet (401) comprises polyimide and glass fiber, the polyimide is integrally injection-molded along the outer walls of the composite steel wire sheet (402), and the glass fiber is attached to the outer walls of both sides of the composite steel wire sheet (402) in the form of a sheet; The composite steel wire sheet (402) comprises low-carbon high-galvanized steel wire and zinc-rare-earth alloy coated steel wire, wherein the low-carbon high-galvanized steel wire and the zinc-rare-earth alloy coated steel wire are cross-woven into a mesh shape.

2. The embedded connected stacked honeycomb grid material according to claim 1, characterized in that: The hole rings (404) are arranged at equal distances along the inner wall around the composite steel wire sheet (402), and the embedded ring (406) is fixedly connected to the composite steel wire sheet (402), the armature rod (405) and the hole ring (404).

3. The embedded connected stacked honeycomb grid material according to claim 1, characterized in that: The molecular composite sheet (401) is integrally fixedly connected to the periphery of the honeycomb cell (1), and the periphery dimensions of the composite steel wire sheet (402) match the periphery dimensions of the molecular composite sheet (401).

4. The embedded connected stacked honeycomb grid material according to claim 1, characterized in that: The honeycomb cell (1) comprises an annular plate (101), wherein honeycomb mesh sheets (4) are distributed inside the periphery of the annular plate (101), and embedded frames (2) are distributed at both ends of the annular plate (101), and an upper stacking groove (102) is provided around the top surface of the annular plate (101), and a lower stacking groove (103) is provided at the bottom of the upper stacking groove (102), and metal plates (104) are fixedly connected to the inner walls around the upper stacking groove (102) and the lower stacking groove (103).

5. The embedded connected stacked honeycomb grid material according to claim 4, characterized in that: The upper stacking groove (102) and the lower stacking groove (103) are symmetrically arranged along the top and bottom surfaces of the ring piece (101), and the two ends of the ring piece (101) are fixedly connected to the embedded frame (2).

6. The embedded connected stacked honeycomb grid material according to claim 4, characterized in that: The embedding frame (2) comprises an upper embedding block (201), and a lower embedding block (202) is arranged at the bottom of the upper embedding block (201), a ring piece (101) is fixedly connected to one side of the lower embedding block (202), and a plugging pile (203) is arranged on one side of the top surface of the lower embedding block (202), and a plug hole (204) is opened on the other side of the top surface of the lower embedding block (202).

7. The embedded connected stacked honeycomb grid material according to claim 6, characterized in that: The upper embedding block (201) and the lower embedding block (202) are distributed in a cross-shaped and symmetrical manner along the two ends of the ring sheet (101), and the top end of the lower embedding block (202) forms a detachable structure with the upper embedding block (201) through the insertion hole (204) and the insertion pile (203).

8. The embedded connected stacked honeycomb grid material according to claim 1, characterized in that: The reinforcing strip (3) comprises a fluoroplastic strip (301), the top surface of the fluoroplastic strip (301) being engaged with a honeycomb cell (1), the bottom end of the fluoroplastic strip (301) being connected with an anti-slip groove (302), the top surface of the fluoroplastic strip (301) being fixedly connected with a plug-in rack (303), and an inner notch (304) being provided on an outer wall of one side of the plug-in rack (303).

9. The embedded connected stacked honeycomb grid material according to claim 8, characterized in that: The fluoroplastic strip (301) is engaged with the bottom end of the honeycomb cell (1) via the inserting frame (303), and the inner recesses (304) are equidistantly provided along the outer wall of one side of the inserting frame (303).

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