Inter-group connecting device applied to stacked bee grids
By installing connecting plates and connectors between the bee grids to form a snap structure, the problem of difficulty in maintaining the shape of the threaded anchor brazing is solved, and the overall connection and structural stability of the bee grid is improved.
Patent Information
- Application Number
- CN202323450388.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-18
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-18
AI Technical Summary
In the stacked construction of bee grids, it is difficult to maintain the original shape of the threaded anchor brazing, resulting in the misalignment of the extrusion and movement between each layer of bee grid, and the overall stability cannot be effectively maintained.
The intergroup connection component composed of a connecting plate and a connector is installed in the connecting hole of the bee grid through a mother-child bolt or a limiting column to form a snap structure to ensure the stable connection between the upper and lower groups of bee grids.
The overall connection of the bee grid is realized, the stability and integration of the structure is increased, the shortcomings of the structure after the threaded anchor brazing are connected in series, and the difficulty of transverse movement between each layer of bee grid is improved.
Smart Images
Figure CN222206396U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an inter-group connection device applied to a stacked honeycomb grid, belonging to the technical field of connection devices of honeycomb grids. Background Art
[0002] At present, in the process of using honeycomb grids for slope protection, in order to solve the problems of excessive slope height, water-rich slope, weak lower slope or water at the foot of the slope, the purpose of repair is achieved by combining honeycomb grid stacking + flat paving and other methods. In the construction of honeycomb grid stacking, threaded anchors are usually used to connect the compacted honeycomb grids after backfilling in 3 to 4 layers in series to form a whole. In actual applications, each layer of honeycomb grids moves and dislocates due to squeezing, and the threaded anchors cannot maintain the original shape well. Utility Model Content
[0003] The purpose of the utility model is to provide a connection device for stacked honeycomb grids, thereby overcoming the shortcomings of the prior art. The utility model connects two adjacent groups of honeycomb grids in series to form a whole, so that all stacked honeycomb grids are connected up and down to form a whole, thereby increasing the stability and integrity of the stacked honeycomb grids and making up for the shortcomings of the structure after the threaded anchor bar is connected in series.
[0004] The utility model is implemented through the following technical scheme, including honeycomb grids stacked up and down, at least two linear through holes evenly distributed on the short sides of the honeycomb grids, and also including an inter-group connection component composed of a connecting plate and connecting pieces; the connecting pieces are linearly evenly distributed on the connecting plate, and there are at least four connecting pieces; the connecting plate is symmetrically installed between two honeycomb grids stacked up and down, and the connecting pieces are symmetrically installed in the connecting holes of the upper and lower honeycomb grids.
[0005] The number of connecting pieces is four, six, or eight.
[0006] The connecting piece is a mother-and-child bolt; the connecting plate is symmetrically installed between two honeycomb grids stacked up and down, and the mother-and-child bolts are symmetrically installed in the connecting holes of the upper and lower honeycomb grids;
[0007] The connection plate is evenly distributed with linear connection holes, and the number of the connection holes is four, six, or eight.
[0008] The connecting piece is a limiting column, the connecting plate is symmetrically installed between two honeycomb grids stacked up and down, and the limiting column is symmetrically installed in the through holes of the upper and lower honeycomb grids; a conical guide head is set at the head of the limiting column; the diameter of the guide head is larger than the diameter of the limiting column and equal to the diameter of the through hole of the honeycomb grid; the guide head passes through the through holes on the upper and lower stacked honeycomb grids to form a buckle to prevent the connecting plate from falling off after installation.
[0009] The beneficial effects of the utility model are that the independent single-layer honeycomb grids are turned into a whole, and the overall structure is more stable; the difficulty of lateral movement between each layer of honeycomb grids is increased, and the shortcomings of anchoring rods are compensated. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a usage state diagram of one of the structures of the utility model.
[0011] Figure 2 It is a schematic diagram of one of the structures of the utility model.
[0012] Figure 3 This is a usage state diagram of the second structure of the utility model.
[0013] Figure 4 It is a schematic diagram of the second structure of the utility model. DETAILED DESCRIPTION
[0014] In order to make the purpose, technical solution and advantages of the present invention more clear, the following is a detailed description of the present invention in conjunction with the specific implementation methods and with reference to the attached drawings. Figures 1 to 4 , the utility model is further described in detail. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model; in addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other. The utility model will be described in more detail below with reference to the accompanying drawings. In each of the drawings, the same elements are represented by similar figure numerals.
[0015] The utility model comprises a honeycomb grid 1 stacked up and down, wherein the short side of the honeycomb grid 1 is provided with at least two uniformly distributed linear through holes 11, and further comprises an inter-group connection assembly 2 consisting of a connection plate 21 and a connection piece 22; the connection piece 22 is linearly uniformly distributed on the connection plate 21, and there are at least four connection pieces 22; the connection plate 21 is symmetrically installed between two honeycomb grids 1 stacked up and down, and the connection piece 22 is symmetrically installed in the connection holes 11 of the upper and lower honeycomb grids 1.
[0016] The number of the connecting members 22 is four, six, or eight.
[0017] The connecting member 22 is a parent-child bolt; the connecting plate 21 is symmetrically installed between two honeycomb grids 1 stacked up and down, and the parent-child bolts are symmetrically installed in the connecting holes of the upper and lower honeycomb grids;
[0018] The connecting plate 21 is evenly distributed with linear connecting holes 211 , and the number of the connecting holes 211 is four, six, or eight.
[0019] The connecting piece 22 is a limiting column, and the connecting plate 21 is symmetrically installed between the two honeycomb grids 1 stacked up and down, and the limiting column is symmetrically installed in the through holes 11 of the upper and lower honeycomb grids 1; a conical guide head is set at the head of the limiting column; the diameter of the guide head is larger than the diameter of the limiting column and equal to the diameter of the honeycomb grid through hole 11; the guide head passes through the through holes 11 on the stacked upper and lower honeycomb grids 1 to form a buckle to prevent the connecting plate 21 from falling off after installation.
[0020] Take the construction with four connecting pieces 22 as an example. After the first layer of honeycomb mesh 1 of the overlapping part is stretched out, it is fixed on the foundation surface with anchors. The two connecting holes 211 at the bottom of the connecting plate 21 are placed at the bottom of the two through holes 11 at the top of the outermost short side of the honeycomb mesh 1. Then, the connecting piece 22 is fixed with the screws in the above two through holes 11 and the connecting hole 211 at the same time; or the two limiting columns under the connecting piece 22 are inserted into the two upper through holes 11 at the outermost side, and the soil is filled and compacted. Then, the second layer of honeycomb mesh 1 is laid. The two lower through holes 11 at the outermost side of the second layer of honeycomb mesh 1 are connected with the two upper connecting holes 211 of the inter-group connection component 2 by screws or limiting columns. This is repeated until all honeycomb meshes 1 of the overlapping part are connected.
[0021] In addition to vertical stacking, each layer of honeycomb grid 1 can also be translated toward the slope and then connected and stacked up and down. The protruding short sides of the second layer of honeycomb grid 1 and the concave short sides of the first layer of honeycomb grid are connected up and down to form a whole through the inter-group connecting components 2, which also includes arranging a component connecting component 2 at certain intervals inside the honeycomb grid 1 after it is expanded.
[0022] Through this connection method of the utility model, the shortcomings of the threaded anchor in practical applications can be compensated, and the overall stability of the slope after construction is increased for the stacking construction method, so that the stacking structure of the honeycomb grid 1 is changed from each independent single layer to an integrally connected whole layer, which can better reflect the integrity of the stacking structure of the honeycomb grid 1 and the original slope.
[0023] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
Claims
1. An inter-group connection device for stacked honeycomb grids, comprising honeycomb grids stacked up and down, wherein at least two evenly distributed linear through holes are arranged on the short sides of the honeycomb grids, and characterized in that: It also includes an inter-group connection component consisting of a connection plate and connection pieces; the connection pieces are linearly and evenly distributed on the connection plate, and there are at least four connection pieces; the connection plate is symmetrically installed between two honeycomb grids stacked up and down, and the connection pieces are symmetrically installed in the connection holes of the upper and lower honeycomb grids.
2. The inter-group connection device for stacked honeycomb grids according to claim 1, characterized in that: The number of connecting pieces is four, six, or eight.
3. The inter-group connection device for stacked honeycomb grids according to claim 1 or 2, characterized in that: The connecting piece is a mother-and-child bolt; the connecting plate is symmetrically installed between two honeycomb grids stacked up and down, and the mother-and-child bolts are symmetrically installed in the connecting holes of the upper and lower honeycomb grids; The connection plate is evenly distributed with linear connection holes, and the number of the connection holes is four, six, or eight.
4. The inter-group connection device for stacked honeycomb grids according to claim 1 or 2, characterized in that: The connecting piece is a limiting column, the connecting plate is symmetrically installed between two honeycomb grids stacked up and down, and the limiting column is symmetrically installed in the through holes of the upper and lower honeycomb grids; a conical guide head is set at the head of the limiting column; the diameter of the guide head is larger than the diameter of the limiting column and equal to the diameter of the through hole of the honeycomb grid; the guide head passes through the through holes on the upper and lower stacked honeycomb grids to form a buckle to prevent the connecting plate from falling off after installation.