Slope protection assembly with improved structure

Abstract

The slope protection assembly with the improved structure comprises a building block and a clamping block, the building block is provided with a vertical plate and a step, the vertical plate and the step are perpendicular to each other and form an L shape, the step is provided with an outer edge rod and a transverse rod, and convex teeth are symmetrically arranged at the two ends of the outer edge rod and / or the two ends of the vertical plate. The convex teeth are only located on the front wall face and / or the rear wall face of the outer side rod / vertical plate, the outer side rod of the upper-layer building block is pressed on the vertical plate of the lower-layer building block during stacking and slope protection, the building block is provided with a left end face and a right end face, the convex teeth are of a half-edge lock tooth structure, and every two adjacent convex teeth of every two left-right adjacent building blocks on the same layer can be combined into a complete lock tooth. The lock teeth are dovetail teeth or trapezoidal teeth or rectangular teeth or special-shaped teeth, the left end face and the right end face of the building block are combination faces of the convex teeth, and the clamping blocks are provided with lock grooves matched with the lock teeth. According to the slope protection assembly, the left building block and the right building block are aligned and placed in a non-interval mode, meanwhile, the installation mode of the clamping blocks is changed, and the laying operation of the building blocks is greatly simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to a revetment technology especially relates to a structure improved revetment assembly. BACKGROUND

[0002] Rainfall causes water and soil loss of side slope, and is one of the most important factors causing side slope collapse instability, how to prevent rainwater from scouring the shallow soil body, green solid soil, prevent side slope collapse is the problem that needs to be solved urgently.

[0003] The common technology of side slope protection is to cover the soil side slope with blocks, thereby reducing the direct scouring of rainwater to the soil body, such as using solid blocks, although the effect of preventing scouring can be achieved, there is no space for plant growth on the block, and the ecological function is poor, so different shaped blocks with through holes appear, and the cavities are filled with plant soil, so that the slope surface can be protected and greening effect can be achieved, and ecological environmental protection is achieved.

[0004] The blocks are consistent with the slope surface during laying and have a certain inclination, and the soil filled in the through hole is easily washed away by rainwater, finally local concave collapse occurs, and at the same time, due to the inclination of the bottom surface of the block, slide of the slope easily occurs.

[0005] In view of the problem, a new technology appears, see Chinese patent document CN201125390Y, which changes the six-prong block with a through hole into a horseshoe shape, the basic shape is a six-prong block, the upper surface is horizontal, and the lower bottom is parallel to the slope, so that the soil filled in the through hole is not easily washed away by rainwater, but there is no lock between the six-prong blocks, the structure is loose, and at the same time, the bottom surface is inclined, and slide easily occurs, even if the cement mortar is connected and fixed, after the soil body is continuously infiltrated by rainwater, the slope surface deforms and settles, and fracture and separation between the six-prong blocks also occur, resulting in instability of the slope surface.

[0006] The present inventor previously proposed a revetment assembly scheme, see Chinese patent document CN222908851U, which solves the problems of rainwater scouring and connection between blocks through the fixation of stepped blocks and clamping blocks, but this technology has the following defects:

[0007] During construction, adjacent stepped blocks need to leave a gap for clamping blocks during laying, and too large or too small gap will affect the installation of the clamping blocks, which brings inconvenience to construction.

[0008] Therefore, it is necessary to improve the structure of the existing revetment assembly. UTILITY MODEL CONTENTS

[0009] The utility model aims at providing a structure improved revetment assembly to facilitate construction.

[0010] To this end, the utility model provides a kind of revetment assembly, including block and clamping block, the block has vertical board and step, vertical board and step are perpendicular and constitute L shape, the step has outer edge pole and horizontal pole, the horizontal pole is connected vertical board and outer edge pole, the outer edge pole both ends and / or vertical board both ends are equipped with protruding tooth symmetrically, and the protruding tooth is only located outer edge pole / vertical board front wall surface and / or rear wall surface, when stacking revetment, upper layer block outer edge pole is pressed on lower layer block vertical board, the block has left and right end surface, the protruding tooth is half edge locking tooth structure, when left and right adjacent two blocks in the same layer are placed in alignment with left and right end surface as reference surface, adjacent two protruding teeth can be combined into a complete locking tooth, the locking tooth is dovetail tooth or trapezoidal tooth or rectangular tooth or special-shaped tooth, wherein, the left and right end surface of the block is the combination surface of protruding tooth, the clamping block has locking groove adapted to the locking tooth.

[0011] Further, the outer edge pole front wall surface both ends have protruding tooth protruding from the front wall surface, the clamping block is arranged at the front side of the outer edge pole of the left and right adjacent two blocks in the same layer, the clamping block locking groove is adapted to the outer edge pole locking tooth, and the clamping block and the locking tooth of the lower layer block form locking and / or form resistance cooperation with the lower layer block.

[0012] Further, when the locking groove of the clamping block cooperates with the outer edge pole locking tooth, the clamping block is pressed on the upper surface of the horizontal pole of the lower layer block.

[0013] Further, the outer edge pole connection side of the horizontal pole is higher than the vertical board connection side and forms a step, the clamping block is pressed on the vertical board connection side of the horizontal pole, and the clamping block is resisted by the step of the horizontal pole.

[0014] Further, the clamping block is embedded into the step of the lower layer block.

[0015] Further, the vertical board rear wall surface both ends have protruding tooth protruding from the rear wall surface, the clamping block is arranged at the rear side of the vertical board of the left and right adjacent two blocks in the same layer, the clamping block locking groove is adapted to the vertical board locking tooth, and the clamping block is embedded into the step of the upper layer block.

[0016] Further, the horizontal pole side facing the clamping block is provided with a side step, the clamping block is embedded into the step of the upper layer block, and the clamping block is resisted by the side step of the horizontal pole.

[0017] Further, the clamping block is resisted by the vertical board or the connecting rod.

[0018] Further, the locking tooth is divided into two sections along the height direction, the upper section is dovetail tooth shape, the lower section is blind tooth, and a step is formed between the two sections, the clamping block is inserted from top to bottom and held by the segmented step, resistance is formed, and the clamping block can be embedded into the step of the upper layer block.

[0019] Further, the clamping block has front and rear locking grooves, which can be adapted to the outer edge pole locking tooth and / or the vertical board locking tooth.

[0020] Further, the top surface of the upright plate forms a step and / or the bottom surface of the outer edge rod forms a step, when the slope is stacked, the upper outer edge rod is pressed on the top of the lower upright plate to form a stop cooperation.

[0021] Compared with the prior art that the left and right two blocks are spaced by a clamping block, in the slope protection assembly, the left and right two blocks are aligned and placed with the left and right end faces as the reference surfaces, the clamping block is located on the front side of the outer edge rod of the block or the rear side of the upright plate, according to actual needs, the clamping block can be externally locked, internally locked, or simultaneously internally and externally locked, in addition, the installation sequence of the block and the clamping block is decoupled, the clamping block can be installed after the blocks are stacked, so that the positioning of the blocks is accurate, and the construction is greatly simplified.

[0022] In addition to the purposes, features and advantages described above, the utility model has other purposes, features and advantages. The utility model will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] The drawings accompanying the specification provide further understanding of the utility model, the schematic embodiment of the utility model and the explanation thereof are used to explain the utility model, and do not constitute improper limitation to the utility model. In the drawings:

[0024] Figure 1 It is the three-dimensional structure schematic view of the block in the slope protection assembly of the utility model embodiment one;

[0025] Figure 2 It is the top view of Figure 1 ;

[0026] Figure 3 It is the three-dimensional structure schematic view of the clamping block in the slope protection assembly of the utility model embodiment one;

[0027] Figure 4 It is the schematic diagram of the stepped slope that the slope protection assembly of the utility model embodiment one is stacked; Figure 1 ;

[0028] Figure 5 It is the schematic diagram of the stepped slope that the slope protection assembly of the utility model embodiment one is stacked; Figure 2 ;

[0029] Figure 6 It is the various shapes of the block in the slope protection assembly of the utility model embodiment two;

[0030] Figure 7 It is the schematic diagram of the stepped slope that the slope protection assembly of the utility model embodiment three is stacked;

[0031] Figure 8 It is the schematic diagram of the stepped slope that the slope protection assembly of the utility model embodiment four is stacked;

[0032] Figure 9 is a schematic diagram of the stepped slope stacked by the slope protection assembly of the fifth embodiment of the present application;

[0033] Figure 10 is a schematic diagram of the stepped slope stacked by the slope protection assembly of the sixth embodiment of the present application;

[0034] Figure 11 is a schematic diagram of the stepped slope stacked by the slope protection assembly of the seventh embodiment of the present application Figure 1 ;

[0035] Figure 12 is a schematic diagram of the stepped slope stacked by the slope protection assembly of the seventh embodiment of the present application Figure 2 ;

[0036] Figure 13 is a schematic diagram of the stepped slope stacked by the slope protection assembly of the seventh embodiment of the present application Figure 3 ;

[0037] Figure 14 is a schematic diagram of the stepped slope stacked by the slope protection assembly of the eighth embodiment of the present application;

[0038] Figure 15 is a schematic diagram of the stepped slope stacked by the slope protection assembly of the eighth embodiment of the present application;

[0039] Figure 16 is a schematic diagram of the stepped slope stacked by the slope protection assembly of the ninth embodiment of the present application;

[0040] Figure 17 is a schematic diagram of the stepped slope stacked by the slope protection assembly of the ninth embodiment of the present application;

[0041] Figure 18 is a schematic diagram of the stepped slope stacked by the slope protection assembly of the tenth embodiment of the present application.

[0042] BRIEF DESCRIPTION OF DRAWINGS

[0043] 10, block; 10a, left end face; 10b, right end face; 10c, dovetail type lock tooth; 11, vertical plate; 111, first protruding tooth; 112, second protruding tooth; 113, vertical plate top surface step; 1121, upper section; 1122, lower section; 12, horizontal rod; 12a, top surface step; 12b, side surface step; 12c, first top surface; 121, outer edge rod connecting side; 122, vertical plate connecting side; 13, outer edge rod; 13a, second top surface; 131, third protruding tooth; 132, fourth protruding tooth; 133, outer edge rod bottom surface step; 20, clamp block; 20a, lock groove. DETAILED DESCRIPTION

[0044] The utility model discloses below will refer to the drawing and combine the embodiment to explain in detail.

[0045] Embodiment one

[0046] Figures 1 to 5 Embodiment one of the utility model is shown, combine with reference Figures 1 to 5 The slope protection assembly of the embodiment includes the block 10 and the clamping block 20, the block has the vertical board 11 and the step, and the vertical board 11 and the step are perpendicular and constitute L shape, and the step is constituted by several horizontal rods 12 and outer edge rods 13, and the horizontal rod 12 is connected the vertical board 11 and the outer edge rod 13.

[0047] The block has the size in three directions of length, width and thickness, and the size in horizontal transverse direction (i.e. left and right direction) is length L, and the size in horizontal longitudinal direction (i.e. front and back direction) is width W, and the size in height direction is thickness H.

[0048] The outer edge rod 13 is equal in length and width with the vertical board 11, and the outer edge rod 13 is equal in thickness with the horizontal rod 12. The horizontal rod 12 is provided in two or more, and the specific number is determined according to the length of the block.

[0049] The outer edge rod 13 is provided with the third tooth 131 on the front wall surface and the fourth tooth 132 on the back wall surface, and the third tooth 131 and the fourth tooth 132 are symmetrical front and back, and the third tooth 131 is symmetrically distributed on the left and right ends of the outer edge rod 13 and extends in the thickness direction of the outer edge rod 13, and is equal in thickness with the outer edge rod 13, and the fourth tooth 132 is also the same.

[0050] The vertical board 11 is provided with the first tooth 111 on the front wall surface and the second tooth 112 on the back wall surface, and the first tooth 111 and the second tooth 112 are symmetrical front and back, and the first tooth 111 is symmetrically distributed on the left and right ends of the vertical board 11 and extends in the thickness direction of the vertical board, and is equal in thickness with the vertical board 11, and the second tooth 112 is also the same.

[0051] The first tooth 111 on the vertical board 11 and the third tooth 131 on the outer edge rod 13 are consistent in shape and size and consistent in horizontal transverse position.

[0052] When the slope ladder is piled up, the block is arranged in line and column, and the upper layer block outer edge rod 13 is stacked on the lower layer block vertical board 11, and the whole step vertical surface is formed.

[0053] The block 10 has left end surface 10a and right end surface 10b, and all first teeth 111 / third teeth 131 are half dovetail teeth, and the left and right end surfaces are the joint surface of half dovetail teeth. When the left and right adjacent two blocks in the same layer are placed in alignment with the left and right end surfaces as the reference, the adjacent half teeth can be combined into a complete dovetail-shaped lock tooth 10c.

[0054] The clamping block 20 has a locking groove 20a adapted to the dovetail-shaped locking teeth, wherein the locking groove is a dovetail groove or a deformation groove of the dovetail groove.

[0055] There are three ways to lock the clamp, one is external locking, such as Figure 4 As shown, the clamp is located on the outside of the step facade, and the other is internally locked, with the clamp hidden behind the step facade, as shown in Figure 5 As shown, the third type is a double-sided lock, where one part of the clamp is exposed outside the step facade and the other part is located behind the step facade. In actual construction, you can choose whether to lock inside or outside according to your needs.

[0056] In this embodiment, the outer edge rods of the upper building blocks and the vertical plates of the lower building blocks are superimposed on the convex teeth on the same wall surface in the height direction, and the cross-section of the convex teeth extends continuously. In this way, whether external locking or internal locking, one clamping block can simultaneously lock the two adjacent building blocks of the upper layer and the two adjacent building blocks of the lower layer together, realizing all-round interlocking of the building blocks in the left and right directions and the front and back directions.

[0057] Compared with the existing stepped building blocks that reserve intervals when stacking, the building blocks of the utility model are stacked in such a way that two adjacent building blocks on the same layer are aligned with the left and right end faces as the reference planes without leaving any intervals, forming a continuous arrangement one after another, which reduces the requirements for the placement of the building blocks. On this basis, the interlocking between the building blocks can be achieved by inserting the clamping blocks from top to bottom, which greatly simplifies the stacking operation of the building blocks.

[0058] Example 2

[0059] Figure 6 Shown is the second embodiment of the present utility model, as shown in FIG. Figure 6 As shown, this embodiment provides fifteen arrangements of the protruding teeth on the building blocks. All of these arrangements can achieve left-right locking of two adjacent building blocks through the clamping blocks. There are three types of locking methods: external locking with the clamping blocks outside the step facade, internal locking with the clamping blocks inside the step facade, and dual locking with the clamping blocks positioned either outside or inside. Building blocks with these corresponding locking methods are also referred to as external locking bricks, internal locking bricks, and dual locking bricks.

[0060] In addition, these fifteen arrangements are divided into two types according to the full range of locking in front, back, left and right: one is that all the arrangements with the convex teeth located on the outside of the outer rod can achieve full range interlocking, that is Figure 6 There are eight arrangements of the first and third rows; the other is that all arrangements with the convex teeth located on the inner side of the vertical plate can achieve full interlocking, that is, Figure 6 There are eight ways to arrange the first and third columns.

[0061] Example 3

[0062] Figure 7 The third embodiment of the present invention is shown in FIG. Figure 7As shown, the difference between this embodiment and the first embodiment is that the front wall surface of the vertical plate 11 has a first convex tooth 111 and the front wall surface of the outer rod 13 has a third convex tooth 131, the half-side convex teeth of the two adjacent building blocks 10 constitute a dovetail locking tooth 10c, and the clamping block 20 is simultaneously plugged into and matched with the dovetail locking teeth formed by the upper and lower layers of building blocks to form an all-round locking structure left and right, front and back, and the bottom of the clamping block is pressed on the horizontal rods of the two adjacent building blocks to achieve height positioning.

[0063] Example 4

[0064] Figure 8 Shown is a fourth embodiment of the present utility model, such as Figure 8 As shown, the difference between this embodiment and the first embodiment is that only the third convex teeth 131 are provided on the front wall surface of the outer rod 13 of the building block, and the half-side convex teeth of the two adjacent building blocks constitute a dovetail lock tooth 10c. The clamping block 20 is plugged into the dovetail lock tooth formed by the left and right adjacent building blocks, and the clamping block is embedded downward into the step, and cooperates with the outer rod 13 of the step to resist and position, thereby forming a full-dimensional locking structure left, right, front and back.

[0065] Example 5

[0066] Figure 9 Shown is a fifth embodiment of the present utility model, as shown in FIG. Figure 9 As shown, the difference between this embodiment and the first embodiment is that only the third convex teeth 131 are provided on the front wall surface of the outer rod of the building block 10, and the half-side convex teeth of the two adjacent building blocks constitute a dovetail lock tooth 10c. The clamping block 20 is plugged into the dovetail lock teeth formed by the left and right adjacent building blocks. The outer rod connection side 121 of the transverse rod 12 is higher than the vertical plate connection side 122 and forms a top surface step 12a. At the same time, the clamping block is pressed on the vertical plate connection side 121 of the transverse rod and resists the step, thereby forming a full-dimensional locking structure in the left, right, front and back directions.

[0067] Example 6

[0068] Figure 10 Shown is the sixth embodiment of the present utility model, as shown in FIG. Figure 10 As shown, the difference between this embodiment and the first embodiment is that the second protruding teeth 112 / fourth protruding teeth 132 are provided at the rear wall surface of the outer rod 13 of the building block 10 and the rear wall surface of the vertical plate 11. The half-side protruding teeth of the two adjacent building blocks constitute a dovetail-shaped locking tooth 10c. The locking teeth of the upper and lower layers of building blocks are superimposed, and the locking tooth cross-section extends continuously. The clamping block 20 is simultaneously engaged with the locking teeth of the two adjacent building blocks on the upper layer and the two adjacent building blocks on the lower layer to form an all-round locking structure left, right, front and back.

[0069] Example 7

[0070] Figures 11 to 13 Shows the embodiment of the present invention seven, combined with reference to Figures 11 to 13Compared with the first embodiment, the difference between this embodiment and the first embodiment is that the second protruding teeth 112 are provided only on the rear wall surface of the vertical plate 11 of the building block 10, and there are no protruding teeth on the front wall surface of the vertical plate 11 and the front and rear walls of the outer rod 13. The second protruding teeth 112 on half of the two adjacent building blocks constitute a dovetail lock tooth 10c, and the clamping block is plugged into the dovetail lock tooth, and at the same time, the upper part of the clamping block 20 is embedded upward into the step. Figures 1 to 13 The difference is:

[0071] exist Figure 11 In the middle, the side of the transverse rod 12 facing the clamping block is provided with a side step 12b, and the clamping block 20 is embedded upward into the step and forms a resistance with the side step 12b of the transverse rod, forming a full-dimensional locking structure in the left, right, front and back directions. Figure 12 In the middle, the clamping block 20 abuts against the vertical plate 11 of the two adjacent blocks on the upper layer, forming a resisting fit, thereby forming a full-dimensional locking structure in the left, right, front and back directions. Figure 13 In the figure, the second protruding tooth 112 is divided into two sections along the height direction. The upper section 1121 is a complete tooth shape, and the lower section 1122 is a blind tooth structure. A step is formed between the two sections. After the clamping block 20 is inserted from top to bottom, it is stopped by the step and the clamping block is embedded upward into the upper step.

[0072] Example 8

[0073] Figure 14 and Figure 15 Shown is an embodiment eight of the present utility model, as shown in FIG. Figure 14 As shown, compared with the first embodiment, the first top surface 12c of the transverse rod 12 of this embodiment is lower than the second top surface 13a of the outer rod 13, and the clamping block 20 is pressed on the transverse rod 12 to achieve height positioning. At the same time, the clamping block 20 abuts against the outer rod of the step to prevent the clamping block from sliding forward.

[0074] Figure 15 Several variations of the horizontal bars for block steps are shown: ① The horizontal bars are not perpendicular to the outer bars, but are angled; ② The outer contour of the horizontal bars is trapezoidal, not straight; and ③ The horizontal bars are bent, not straight. These variations of the horizontal bars can interfere with the clamping blocks, preventing them from slipping.

[0075] In Examples 4 to 8, the clamping blocks and the steps of the upper blocks or the steps of the lower blocks form front and rear resistance. Compared with the method in which the locking teeth of the upper and lower blocks are clamped simultaneously by the clamping blocks in Examples 1 and 3, this method changes the local bending tension on the locking teeth into the overall compressive force on the blocks. The resulting slope protection structure has higher strength and better reliability.

[0076] Embodiment 9

[0077] Figure 16 and Figure 17 Shown is a ninth embodiment of the present utility model, as shown in FIG. Figure 16As shown, compared with the first embodiment, the locking teeth 10c composed of the first protruding teeth 111 / second protruding teeth 112 and the third protruding teeth 131 / fourth protruding teeth 132 of the two adjacent building blocks on the same layer are trapezoidal teeth. The protruding teeth of each building block are half-trapezoidal teeth. The clamping block 20 is provided with locking grooves 20a on both the front and rear sides. The clamping block 20 can be embedded downward into the step and plugged into the locking teeth on the front and rear sides, or the clamping block 20 can be embedded upward into the step and plugged into the locking teeth on the front and rear sides, thereby forming a full-range locking structure in front, back, left and right. Figure 17 As shown, the clamping grooves on the front and rear sides of the clamping block are dovetail grooves.

[0078] In other embodiments, the locking teeth may be rectangular block teeth, semicircular teeth, or special-shaped teeth.

[0079] Example 10

[0080] Figure 18 Shown is the embodiment 10 of the present utility model, as Figure 18 As shown, in this embodiment, compared with the first embodiment, the top surface of the vertical plate 11 forms a step, namely the vertical plate top surface step 113, and correspondingly, the bottom surface of the outer edge rod 13 also forms a step, namely the outer edge rod bottom surface step 133. When stacking the slope protection, the upper outer edge rod is pressed on the top of the lower vertical plate to form a fit, namely the vertical plate top surface step 113 and the outer edge rod bottom surface step 133 bite into each other to prevent the upper block from sliding forward.

[0081] In other embodiments, when stacking the slope protection, the outer rods of the upper building blocks are pressed on the vertical plates of the lower building blocks, and the two adjacent building blocks on the left and right of the same layer are locked by clamping blocks. At the same time, one of the top surface of the vertical plate and the bottom surface of the outer rod forms a step, and the other remains flat. In this way, the step can achieve a stop fit between the vertical plate and the outer rod, thereby preventing the upper building blocks from sliding forward.

[0082] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, substitutions, or improvements made within the spirit and principles of the present invention shall be within the scope of protection of the present invention.

Claims

1. A slope protection assembly, comprising a building block and a clamping block, wherein the building block has a vertical plate and a step, the vertical plate and the step are perpendicular and form an L shape, the step has an outer rod and a transverse rod, the transverse rod connects the vertical plate and the outer rod, and the ends of the outer rod and / or the ends of the vertical plate are symmetrically provided with protruding teeth, and the protruding teeth are only located on the front wall surface and / or the rear wall surface of the outer rod / vertical plate. When stacking the slope protection, the outer rod of the upper building block is pressed on the vertical plate of the lower building block, characterized in that The building block has left and right end faces, and the convex teeth are half-side locking tooth structures. When two adjacent left and right building blocks on the same layer are aligned with the left and right end faces as reference surfaces, the two adjacent convex teeth can be combined into a complete locking tooth. The locking tooth is a dovetail tooth, a trapezoidal tooth, a rectangular tooth, or a special-shaped tooth, wherein the left and right end faces of the building block are the joint surfaces of the convex teeth, and the clamping block has a locking groove adapted to the locking tooth.

2. The slope protection assembly according to claim 1, characterized in that: Both ends of the front wall of the outer rod have convex teeth protruding from the front wall surface, and the clamping block is arranged on the front side of the outer rods of the two adjacent left and right building blocks on the same layer. The clamping block locking groove is adapted to the locking teeth of the outer rod, and the clamping block is locked with the locking teeth of the lower layer building blocks and / or forms a resisting fit with the lower layer building blocks.

3. The slope protection assembly according to claim 2, characterized in that: When the locking groove of the clamping block cooperates with the locking teeth of the outer rod, the clamping block is pressed onto the transverse rod of the lower layer of building blocks.

4. The slope protection assembly according to claim 3, characterized in that: The outer side connecting side of the transverse rod is higher than the vertical plate connecting side and forms a step. The clamping block is pressed on the vertical plate connecting side of the transverse rod and resists the step of the transverse rod.

5. The slope protection assembly according to claim 2, characterized in that: The clamping blocks are embedded downwards into the lower layer of building block steps.

6. The slope protection assembly according to claim 1, characterized in that: The two ends of the rear wall of the vertical plate have convex teeth protruding from the rear wall surface. The clamping block is arranged on the rear side of the two adjacent left and right building block vertical plates on the same layer. The clamping block locking groove is adapted to the vertical plate locking teeth, and the clamping block is embedded upward into the upper building block step.

7. The slope protection assembly according to claim 6, characterized in that: A side step is provided on the side of the transverse rod facing the clamping block, and the clamping block is embedded upward into the upper block step and forms a resistance with the side step of the transverse rod.

8. The slope protection assembly according to claim 6, characterized in that: The clamping block abuts against the vertical plate or the connecting rod.

9. The slope protection assembly according to claim 6, characterized in that: The locking teeth are divided into two sections along the height direction, the upper section is a dovetail tooth shape, and the lower section is a blind tooth. A step is formed between the two sections. After the clamping block is inserted from top to bottom, it is supported by the segmented step to form a resistance and can be embedded upward into the upper block step.

10. The slope protection assembly according to claim 1, characterized in that: The clamping block has front and rear locking grooves, which can be matched with the locking teeth of the outer rod and / or the locking teeth of the vertical plate.

11. The slope protection assembly according to claim 1, characterized in that: The top surface of the vertical plate forms a step and / or the bottom surface of the outer rod forms a step. When stacking the slope protection, the upper outer rod presses on the top of the lower vertical plate to form a stop fit.

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