Slope protection reinforcing construction structure

By setting node connection units on the slope protection and using vertical and horizontal inserts and transmission components, the reinforcement problem of the slope protection equipment was solved, and the stability and installation efficiency were improved.

CN120700907AActive Publication Date: 2025-09-26LIAONING RUNZE CONSTR ENG CO LTD
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Patent Information

Application Number
CN202511199387.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-08-26
Publication Date
2025-09-26
Estimated Expiration
2045-08-26

AI Technical Summary

Technical Problem

The existing slope protection equipment lacks reinforcement measures, resulting in poor stability and low installation efficiency.

Method used

It adopts multiple node connection units, inserts vertically and horizontally into the slope protection layer, combines with transmission components to achieve quick connection, utilizes the integrated arrangement of ground nails and shrapnel, and screws to achieve synchronous action to improve installation efficiency.

Benefits of technology

It improves the anchoring stability of the slope protection, simplifies the installation process, reduces the workload of operators, and greatly improves installation efficiency.

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Abstract

The invention relates to the technical field of slope protection equipment, in particular to a slope protection reinforcement construction structure which comprises a plurality of node connecting units, each node connecting unit comprises a node connecting frame, a plurality of mounting positions are arranged in the circumferential direction of each node connecting frame, and each mounting position is connected with the corresponding mounting position of the adjacent node unit through a connecting piece; the foundation frame is located on the lower side of the joint connecting frame, and a vertical inserting piece and a horizontal inserting piece are arranged in the foundation frame; the transmission assembly comprises a direct-acting piece which is arranged in the node connecting frame in the vertical direction and can move up and down, an embedding groove is formed in the foundation frame, and the direct-acting piece is in transmission connection with an embedding piece which can move horizontally so as to drive the embedding piece to be inserted into the embedding groove or drive the embedding piece to be separated from the embedding groove when moving up and down. Therefore, the node connecting frame and the foundation frame can be quickly installed and separated. The technical problems that in the prior art, slope protection equipment lacks reinforcement measures, and the installation efficiency is low are solved.
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Description

Technical Field

[0001] The present invention relates to the technical field of slope protection equipment, in particular to a slope protection reinforcement construction structure. Background Art

[0002] Traditional slope protection techniques often use rigid materials such as concrete and stone to reinforce and protect the slope. Currently, ecological slope protection techniques are often used, planting drought-tolerant, deep-rooted plants and applying geosynthetics to the slopes to stabilize them without hindering plant growth, thus protecting the natural environment.

[0003] The technology of ecological slope protection adopts various structures, among which the frame format is one of the commonly used methods. The disadvantages of the frame format in the existing technology are poor stability and low installation efficiency.

[0004] The patent publication number CN221320999U was retrieved, and the patent name is a public material of a frame-type vegetation cement soil slope protection facility, which specifically discloses a frame-type vegetation cement soil slope protection facility, including a slope, an installation bin is opened inside the slope, a support frame is arranged above the slope, a connecting bearing is arranged inside the support frame, a connecting shaft adapted to the inner diameter of the connecting bearing is arranged inside the connecting bearing, an installation frame is arranged at one end of the connecting shaft, a photovoltaic panel is arranged inside the installation frame, a battery box is arranged inside the installation frame, a first motor is arranged inside the installation bin, a connecting shaft is arranged at one end of the output shaft of the first motor, an adjusting gear is arranged on the outer surface of the connecting shaft, the outer surface of the adjusting gear is meshed with the connecting gear, and the connecting gear is arranged on the outer surface of the connecting shaft.

[0005] An analysis of the above-mentioned public materials shows that although the role of slope protection can be achieved, there are still certain deficiencies: 1) During the long-term use of the slope protection, it must constantly withstand external impact forces, but the above-mentioned slope protection lacks reinforcement measures, resulting in the slope protection being easy to loosen during long-term use, affecting the use effect; 2) At the same time, the slope protection involves many components, and the installation efficiency needs to be improved as much as possible during installation. The above-mentioned slope protection also lacks relevant means. Summary of the Invention

[0006] The present invention provides a slope protection reinforcement construction structure to solve the technical problems in the prior art that slope protection equipment lacks reinforcement measures and has low installation efficiency.

[0007] In order to solve the above problems, the slope protection and reinforcement construction structure provided by the present invention adopts the following technical solutions: A slope protection reinforcement construction structure includes a plurality of interconnected node connection units, wherein the plurality of node connection units are used to be laid flat on the slope protection, and each node connection unit includes: The node connecting frame has multiple mounting positions in the circumference of the node connecting frame, and each mounting position is connected to the corresponding mounting position of the adjacent node unit through a connecting piece; A basic frame is located at the lower side of the node connection frame, and the basic frame has a vertical insert inserted into the slope protection soil layer in the vertical direction and a horizontal insert inserted into the slope protection soil layer in the horizontal direction; The transmission assembly includes a direct-acting member arranged in the vertical direction in the node connecting frame and movable up and down, a embedding groove arranged in the basic frame, and the direct-acting member is transmission-connected with a horizontally movable embedded member to drive the embedded member to insert into the embedding groove or drive the embedded member out of the embedding groove when moving up and down, so as to realize rapid installation and separation of the node connecting frame and the basic frame.

[0008] The beneficial effects of the above scheme are: the basic frame is inserted into the slope protection soil layer from two directions through vertical inserts and horizontal inserts, thereby improving the stability of the anchoring. At the same time, the node connecting frame can quickly insert the embedded parts into the embedding groove through the up and down movements of the direct-acting parts on the transmission assembly, thereby realizing the rapid connection between the node connecting frame and the basic frame. When arranging multiple node connection units, this method can quickly realize the arrangement of each node connection unit, while ensuring reinforcement, greatly improving the installation efficiency, and solving the technical problems in the existing technology that the slope protection equipment lacks reinforcement measures and has low installation efficiency.

[0009] Furthermore, the transmission assembly also includes a screw extending up and down and rotatably assembled in the node connecting frame. The upper end of the screw has a tightening ring for the operator to operate. The screw is threadedly assembled with a sleeve, and the lower end of the sleeve has a pressure cap, which constitutes the direct-acting part.

[0010] The beneficial effect of the above solution is that the pressure cap is driven downward by rotating the screw, which has the advantages of simple structure and stable effect. At the same time, the tightening ring is also extremely convenient for the operator to manually operate, further ensuring the installation efficiency.

[0011] Furthermore, two downwardly inclined oblique rods are hinged on both sides of the lower end of the pressure cap, and the lower end of each oblique rod is hinged with an embedded plate. The pressure cap is used to drive the embedded plate to move horizontally when moving up and down, and the embedded plate constitutes the embedded part.

[0012] The beneficial effect of the above solution is that the up and down movement of the pressing cap can be quickly converted into the horizontal movement of the embedded plate through the transmission of the inclined rod, so that the embedded plate can be inserted into or removed from the embedded groove, which is easy to operate and has a stable effect.

[0013] Furthermore, the node connecting frame includes a node connecting block, which has four laterally open slots on its circumference, and the open slots constitute the mounting positions. Each open slot is used to fix one of the connecting parts, and the middle part of the node connecting block has a through hole running through it from top to bottom, and the direct-acting part and the embedded part are arranged in the through hole.

[0014] The beneficial effects of the above solution are: the open groove has a simple structure and is used as a mounting position for arranging the connector, which has the advantages of being simple in structure and easy to open.

[0015] Furthermore, the basic frame includes a base plate, and ground spikes extending up and down are installed circumferentially at the lower end of the base plate, and the ground spikes constitute the vertical inserts.

[0016] Furthermore, the ground nail includes a conical tube, in which a pressure rod that can move up and down is arranged, and the horizontal insert is a spring piece fixed to the side wall of the lower end of the pressure rod and extending obliquely. A horizontally extending stopper is arranged in the conical tube, and the stopper is used to stop the spring piece after contacting the downward-moving spring piece, so that the spring piece is tilted in the horizontal direction. The conical tube has a through hole for the tilted spring piece to extend out and be inserted into the slope protection layer.

[0017] The beneficial effect of the above scheme is that the ground nails and spring pieces are arranged in an integrated manner, so that the entire construction structure has the function of being inserted into the slope protection layer simultaneously in the vertical and horizontal directions, while also having the advantages of a compact structure and high space utilization.

[0018] Furthermore, there are multiple springs, which are distributed around the circumference of the lower end of the pressure rod, and the conical cylinder has a corresponding number of through holes.

[0019] Furthermore, the upper end of each compression rod protrudes from the node connection block, and the compression rods are connected by connecting rods to achieve synchronous upward and downward movement of each compression rod.

[0020] The beneficial effect of the above solution is that by driving one pressure rod downward, the synchronous downward movement of each pressure rod can be achieved, which saves power source and can synchronously control the movements of each pressure rod.

[0021] Furthermore, at least one of the connecting rods is connected to a horizontally extending cross rod, and the cross rod has a nut at one end away from the connecting rod. The nut is screwed onto the outer periphery of the screw rod, and the nut moves up and down with the rotation of the screw rod, so as to drive each of the pressure rods to move downward synchronously while the screw rod rotates.

[0022] The beneficial effect of the above scheme is that by screwing the screw, the node connection frame and the base frame are quickly connected, and the pressure rod is driven downward to drive the spring piece to be inserted into the slope protection layer, which reduces the workload of the operator and greatly improves the installation efficiency.

[0023] Furthermore, each of the connecting rods has a pressure block section covering the corresponding installation position, and the pressure block section is used to press on the connecting piece when descending to achieve leveling of the connecting piece. The distance between the pressure block section and the connecting piece meets the requirement that when the pressure block section contacts the connecting piece, each pressure rod has driven the spring piece to extend into the slope protection soil layer.

[0024] The beneficial effect of the above solution is that, through such an arrangement, the leveling work of the connecting piece does not require separate adjustment by the operator, thereby achieving leveling while ensuring construction efficiency.

[0025] The beneficial effects of the slope protection and reinforcement construction structure provided by the present invention are: (1) The foundation frame is inserted into the slope protection soil layer from two directions through vertical inserts and horizontal inserts to improve the stability of the anchoring. At the same time, the node connection frame can quickly insert the embedded parts into the embedded groove through the up and down movement of the linear member on the transmission assembly, thereby realizing the rapid connection between the node connection frame and the foundation frame. When arranging multiple node connection units, this method can quickly realize the arrangement of each node connection unit; (2) The integrated arrangement of ground nails and springs enables the entire construction structure to be inserted into the slope protection layer in both vertical and horizontal directions while also having the advantages of compact structure and high space utilization; (3) By screwing the screw, the node connection frame and the base frame are quickly connected, and the pressure rod is driven downward to drive the spring piece into the slope protection layer, which reduces the workload of the operator and greatly improves the installation efficiency.

[0026] In summary, through the above-mentioned configuration, the present invention completes the improvement and upgrade of the existing slope protection equipment, and effectively solves the technical problems in the prior art that the slope protection equipment lacks reinforcement measures and has low installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and other objects, features and advantages of the exemplary embodiments of the present invention will become readily understood by reading the following detailed description with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present invention are shown in an illustrative and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein: Figure 1 This is a front view of the slope protection and reinforcement construction structure provided by the present invention; Figure 2 A top view of the slope protection and reinforcement construction structure provided by the present invention; Figure 3 A three-dimensional schematic diagram of the slope protection reinforcement construction structure provided by the present invention Figure 1 ; Figure 4 A three-dimensional schematic diagram of the slope protection reinforcement construction structure provided by the present invention Figure 2 ; Figure 5 for Figure 1 3D schematic diagram of the mid-node connection block Figure 1 (upper view); Figure 6 for Figure 1 3D schematic diagram of the mid-node connection block Figure 2 (lower perspective); Figure 7 for Figure 6 A magnified schematic diagram of point A in the middle; Figure 8 is a schematic diagram of the bottom plate of the present invention; Figure 9 A three-dimensional diagram of the ground nail in the present invention Figure 1 ; Figure 10 A three-dimensional diagram of the ground nail in the present invention Figure 2 .

[0028] Description of reference numerals: 1. Node connecting frame; 2. Basic frame; 3. Screw; 4. Tightening ring; 5. Pressure cap; 6. Diagonal rod; 7. Embedded plate; 8. Embedded groove; 9. Node connecting block; 10. Open groove; 11. Bottom plate; 12. Ground nail; 13. Pressure rod; 14. Spring piece; 15. Block; 16. Connecting rod; 17. Sleeve; 18. Cross bar; 19. Pressure block section; 20. Connecting strip; 21. Nut; 22. Through hole. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Those skilled in the art should know that the embodiments described below are part of the embodiments disclosed in the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0030] It should be noted that the main idea of ​​the present invention is to ensure the reinforcement effect through horizontal inserts and vertical inserts. Through the up and down movements of the direct-acting parts on the transmission assembly, the inserts can be quickly inserted into the embedding grooves 8 to achieve a quick connection between the node connecting frame 1 and the base frame 2. Through the integrated arrangement of the ground nails 12 and the spring clips 14, the entire construction structure has the function of being inserted into the slope protection layer simultaneously in the vertical and horizontal directions, while also having the advantages of a compact structure and high space utilization. By screwing the screw 3 in one action, the node connecting frame 1 and the base frame 2 are quickly connected, and the pressure rod 13 is driven downward to drive the spring clip 14 to be inserted into the slope protection layer, which reduces the workload of the operator and greatly improves the installation efficiency.

[0031] The principles and spirit of the present invention are explained in detail below with reference to several representative embodiments of the present invention.

[0032] Embodiments of the slope protection and reinforcement construction structure provided by the present invention: like Figures 1 to 4 As shown, a slope protection reinforcement construction structure includes a plurality of interconnected node connection units, and the plurality of node connection units are used to be laid flat on the slope protection. Each node connection unit includes a node connection frame 1, a basic frame 2 and a transmission assembly.

[0033] Among them, the node connecting frame 1 has multiple installation positions in the circumference, and each installation position is connected to the corresponding installation position of the adjacent node unit through a connecting piece; the basic frame 2 is located on the lower side of the node connecting frame 1, and the basic frame 2 has a vertical insert inserted into the slope protection soil layer in the vertical direction and a horizontal insert inserted into the slope protection soil layer in the horizontal direction.

[0034] The transmission assembly includes a direct-acting member arranged in the vertical direction in the node connecting frame 1 and movable up and down. A embedding groove 8 is arranged in the basic frame 2. The direct-acting member is transmission-connected with an embedded member that can move horizontally, so as to drive the embedded member to insert into the embedding groove 8 or drive the embedded member out of the embedding groove 8 when moving up and down, so as to realize the rapid installation and separation of the node connecting frame 1 and the basic frame 2.

[0035] like Figures 1 to 5 As shown, the transmission assembly also includes a screw rod 3 extending up and down and rotatably assembled in the node connecting frame 1. The upper end of the screw rod 3 has a screwing ring 4 for the operator to operate. The screw rod 3 is threadedly assembled with a sleeve 17, and the lower end of the sleeve 17 has a pressure cap 5, which constitutes the direct-acting member. The pressure cap 5 is driven downward by rotating the screw rod 3, which has the advantages of simple structure and stable effect. At the same time, the screwing ring 4 is also extremely convenient for the operator to manually operate, further ensuring the installation efficiency. In other embodiments, the upper end of the screw rod 3 can also be set to a cross mouth, and the operator uses a screwdriver to insert the cross mouth to drive the screw rod 3 to rotate.

[0036] like Figures 5 to 8 As shown, two downwardly inclined diagonal rods 6 are hingedly connected to the lower end of the pressure cap 5. Each diagonal rod 6 is hingedly connected to an insert plate 7 at its lower end. The pressure cap 5 is used to drive the insert plates 7 horizontally during its vertical movement. The insert plates 7 constitute the insert. Driven by the diagonal rods 6, the vertical movement of the pressure cap 5 is quickly converted into horizontal movement of the insert plates 7, allowing the insert plates 7 to be inserted into or removed from the insert slots 8. This provides convenient and stable operation. In other embodiments, a slotted insert block can be hingedly connected to the lower end of the diagonal rods 6. A slotted insert block can be provided on the base frame 2 so that the slots at the lower ends of the diagonal rods 6 cover the slotted insert block during movement.

[0037] In this embodiment, the node connecting frame 1 includes a node connecting block 9 having four laterally open slots 10 formed around its circumference. These slots 10 constitute the mounting locations, each of which is used to secure a connector. The center of the node connecting block 9 has a through hole extending vertically through it, within which the linear actuator and insert are arranged. The slots 10 have a simple structure and serve as mounting locations for connectors, offering advantages such as simplicity and ease of installation. In this embodiment, the slots 10 are rectangular slots; in other embodiments, the slots 10 may alternatively be dovetail slots or T-slots.

[0038] Specifically, the connecting member is a connecting bar 20, which is fixed in the installation position by a clamping method. In other embodiments, the connecting bar 20 can also be fixed in the installation position by bolts.

[0039] In this embodiment, the basic frame 2 includes a bottom plate 11 , and ground spikes 12 extending up and down are installed circumferentially around the lower end of the bottom plate 11 , and the ground spikes 12 constitute the vertical inserts.

[0040] like Figure 9 and Figure 10 As shown, the ground nail 12 includes a conical tube, in which a pressure rod 13 that can move up and down is arranged. The horizontal insert is a spring piece 14 fixed to the side wall of the lower end of the pressure rod 13 and extending obliquely. A horizontally extending stopper 15 is arranged in the conical tube. The stopper 15 is used to stop the spring piece 14 after contacting the downward-moving spring piece 14, so that the spring piece 14 is tilted in the horizontal direction. The conical tube has a through hole 22 for the tilted spring piece 14 to extend out to be inserted into the slope protection soil layer.

[0041] The advantage of this arrangement is that the ground spikes 12 and spring clips 14 are integrated, allowing the entire construction structure to simultaneously penetrate the slope protection layer vertically and horizontally while maintaining a compact structure and high space utilization. Multiple spring clips 14 are arranged circumferentially around the lower end of the compression rod 13, with a corresponding number of through-holes 22 defined in the conical tube. In other embodiments, the spring clips 14 can be provided separately from the ground spikes 12 and also separately positioned below the base plate 11.

[0042] In order to reduce the layout of the power source, reduce costs, and reduce the labor intensity of operators, the present invention also makes the following arrangements. Figures 1 to 3 As shown, the upper end of each of the compression rods 13 protrudes from the node connection block 9, and a sleeve 17 is provided on the outer periphery of each compression rod 13. The compression rods 13 are connected by a connecting rod 16 to achieve synchronous upward and downward movement of the compression rods 13. By driving one compression rod 13 downward, the synchronization of the downward movement of all compression rods 13 can be achieved, which saves power source and can synchronously control the movement of all compression rods 13.

[0043] At the same time, in this embodiment, the node connection block 9 is a rectangular block, and the number of connecting rods 16 is four. Figure 2 and Figure 7 As shown, the two opposing connecting rods 16 are each connected to a horizontally extending crossbar 18. The ends of the two crossbars 18 away from the connecting rods 16 are connected by nuts 21. The nuts 21 are screwed onto the outer periphery of the screw rod 3. The nuts 21 move up and down as the screw rod 3 rotates, thereby driving each of the pressure rods 13 downward synchronously as the screw rod 3 rotates. In this way, by screwing the screw rod 3, a quick connection between the node connection frame 1 and the base frame 2 is achieved, and the pressure rods 13 are driven downward to drive the spring pieces 14 into the slope protection layer, reducing the workload of the operator and greatly improving the installation efficiency.

[0044] In order to make the connecting strip 20 fit in the opening groove 10 and ensure the flatness, the connecting strip 20 needs to be adjusted to reduce the labor intensity and ensure the construction efficiency. Figure 2 and Figure 3 As shown, each connecting rod 16 has a pressure block segment 19 that covers the corresponding mounting position. This pressure block segment 19 is used to press against the connecting member during descent to achieve leveling of the connecting member. The distance between the pressure block segment 19 and the connecting member ensures that when the pressure block segment 19 contacts the connecting member, each pressure rod 13 has driven the spring piece 14 to extend into the slope protection layer. This arrangement eliminates the need for individual operator adjustments to level the connecting member, achieving both leveling and ensuring construction efficiency.

[0045] The working principle of the slope protection reinforcement construction structure provided by the present invention is as follows: the node connection block 9 is a factory prefabricated product, and the base plate 11 and the ground nails 12 are also prefabricated in the factory. After prefabrication, the ground nails 12 and the base plate 11 can be connected as a prefabricated unit first, and the node connection block 9 and each connecting bar 20 can be connected as another prefabricated unit. When installing on site, the ground nails 12 can be drilled into the slope protection soil layer by knocking on the end face of the base plate 11, and then the node connection block 9 can be taken out, and the embedded plate 7 can be aligned with the embedded groove 8 and placed therein. At this time, the pressure rod 13 is also placed in the ground nail 12, and then the connecting bar 20 and the node connection block 9 are clamped together. Specifically, the end of the connecting bar 20 is inserted into the open groove 10 on the node connection block 9, and then the screw 3 can be rotated by rotating the tightening ring 4, or a steel bar can be inserted into the tightening ring 4 and rotated; At the same time, when the screw 3 rotates, the nut 21 rotates downward with the screw 3, and the nut 21 drives the pressure rod 13 downward through the cross bar 18 and the connecting rod 16. During the downward movement of the pressure rod 13, the spring piece 14 is stretched outward to achieve horizontal insertion into the slope protection layer, and while the connecting rod 16 moves downward, it drives the pressure block section 19 to press down on the connecting bar 20 to complete the leveling of the connecting bar 20. The entire reinforcement process only requires the rotation of the screw 3 to achieve the connection between the node connecting block 9 and the base plate 11, the leveling of the connecting bar 20, and the horizontal insertion of the spring piece 14 into the slope protection layer, which greatly improves the construction efficiency and ensures the reinforcement effect.

[0046] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "up", "down", "front", "back", "left", "right", "width", "horizontal", "top", "bottom", "inside", "outside" and other terms indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings of this specification. They are only for the purpose of facilitating the explanation of the scheme of the present invention and simplifying the description, rather than explicitly or implicitly indicating that the devices or elements involved must have the specific orientation, be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms cannot be understood or interpreted as limitations on the scheme of the present invention.

[0047] In addition, in the description of this specification, “a plurality of” means at least two, for example, two, three or more, etc., unless otherwise clearly defined.

Claims

1. A slope protection and reinforcement construction structure, characterized in that: It includes a plurality of interconnected node connection units, which are used to be laid flat on the slope protection. Each node connection unit includes: The node connecting frame has multiple mounting positions in the circumference of the node connecting frame, and each mounting position is connected to the corresponding mounting position of the adjacent node unit through a connecting piece; A basic frame is located at the lower side of the node connection frame, and the basic frame has a vertical insert inserted into the slope protection soil layer in the vertical direction and a horizontal insert inserted into the slope protection soil layer in the horizontal direction; The transmission assembly includes a direct-acting member arranged in the vertical direction in the node connecting frame and movable up and down, a embedding groove arranged in the basic frame, and the direct-acting member is transmission-connected with a horizontally movable embedded member to drive the embedded member to insert into the embedding groove or drive the embedded member out of the embedding groove when moving up and down, so as to realize rapid installation and separation of the node connecting frame and the basic frame.

2. The slope protection and reinforcement construction structure according to claim 1 is characterized in that: The transmission assembly also includes a screw extending up and down and rotatably assembled in the node connecting frame. The upper end of the screw has a tightening ring for the operator to operate. The screw is threadedly assembled with a sleeve, and the lower end of the sleeve has a pressure cap, which constitutes the direct-acting member.

3. The slope protection and reinforcement construction structure according to claim 2 is characterized in that: Two downwardly inclined oblique rods are hinged on both sides of the lower end of the pressure cap, and an embedded plate is hinged on the lower end of each oblique rod. The pressure cap is used to drive the embedded plate to move horizontally when moving up and down, and the embedded plate constitutes the embedded part.

4. The slope protection and reinforcement construction structure according to claim 2 or 3, characterized in that: The node connecting frame includes a node connecting block, which has four laterally open slots on its circumference, and the open slots constitute the mounting positions. Each open slot is used to fix one of the connecting parts, and the middle part of the node connecting block has a through hole running through it from top to bottom, and the linear member and the embedded member are arranged in the through hole.

5. The slope protection and reinforcement construction structure according to claim 4 is characterized in that: The basic frame includes a bottom plate, and ground spikes extending up and down are installed circumferentially at the lower end of the bottom plate, and the ground spikes constitute the vertical inserts.

6. The slope protection and reinforcement construction structure according to claim 5, characterized in that: The ground nail includes a conical tube, in which a pressure rod that can move up and down is arranged. The horizontal insert is a spring piece fixed to the side wall of the lower end of the pressure rod and extending obliquely. A horizontally extending stopper is arranged in the conical tube. The stopper is used to stop the spring piece after contacting the downward-moving spring piece, so that the spring piece is tilted in the horizontal direction. The conical tube has a through hole for the tilted spring piece to extend out and be inserted into the slope protection soil layer.

7. The slope protection and reinforcement construction structure according to claim 6, characterized in that: There are multiple springs, which are distributed around the circumference of the lower end of the pressure rod, and a corresponding number of through holes are provided on the conical cylinder.

8. The slope protection and reinforcement construction structure according to claim 6, characterized in that: The upper end of each compression rod protrudes from the node connection block, and the compression rods are connected by connecting rods to achieve synchronous upward and downward movement of the compression rods.

9. The slope protection and reinforcement construction structure according to claim 8, characterized in that: At least one of the connecting rods is connected to a horizontally extending cross rod, and a nut is provided at one end of the cross rod away from the connecting rod. The nut is screwed onto the outer periphery of the screw rod, and the nut moves up and down with the rotation of the screw rod, so as to drive each of the pressure rods to move downward synchronously while the screw rod rotates.

10. The slope protection and reinforcement construction structure according to claim 9, characterized in that: Each of the connecting rods has a pressing block section covering the corresponding installation position. The pressing block section is used to press on the connecting piece when descending to achieve leveling of the connecting piece. The distance between the pressing block section and the connecting piece meets the requirement that when the pressing block section contacts the connecting piece, each pressing rod has driven the spring piece to extend into the slope protection soil layer.

Citation Information

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