Ardealite aggregate slope protection brick convenient to splice

Abstract

The utility model relates to the technical field of slope protection bricks, in particular to a conveniently-spliced ardealite aggregate slope protection brick which comprises a slope protection unit, the slope protection unit is composed of a plurality of mutually-spliced slope protection bricks, each slope protection brick comprises a brick body, trapezoid grooves are formed in the two adjacent side faces of each brick body, and the trapezoid grooves are arranged in the trapezoid grooves. A base plate is fixedly installed on the groove wall of the bottom position of the trapezoid groove, positioning protruding blocks are fixedly installed on the other two adjacent side faces of the slope protection brick, a bedding gap is formed between the bottom face of each positioning protruding block and the ground, the height of each bedding gap is equal to the height of the base plate, and the cross section of each positioning protruding block and the cross section of the trapezoid groove are each in an isosceles trapezoid shape. The size of the positioning protruding blocks is matched with the size of the trapezoidal grooves, anchor rod holes are formed in the four corners of the brick body, and inserting anchor rods are inserted into the anchor rod holes in a matched mode. Splicing operation is facilitated, meanwhile, the mutual limiting effect is achieved, and the structure is firm and stable.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection bricks, in particular to phosphogypsum aggregate slope protection bricks which are easy to splice. Background Art

[0002] In the context of ecological protection and sustainable development, solid waste treatment and resource recycling have become a hot topic of global concern. As a major by-product in the production of phosphate fertilizers, the large-scale accumulation of phosphogypsum not only occupies land resources, but also may pose a potential threat to the environment. With the continuous improvement of awareness of the comprehensive utilization and environmental protection treatment of phosphogypsum, the development and application of phosphogypsum aggregate slope protection bricks as a new type of environmentally friendly building material is of great significance to promoting the resource utilization of phosphogypsum and protecting the ecological environment.

[0003] At present, in order to achieve the effect of recycling phosphogypsum aggregate, phosphogypsum aggregate is usually prepared into corresponding phosphogypsum aggregate slope protection bricks by adding appropriate amounts of auxiliary materials and adhesives and undergoing molding, curing and other processes; the use of phosphogypsum aggregate slope protection bricks can effectively consume phosphogypsum and realize the resource utilization of solid waste.

[0004] When preparing the phosphogypsum aggregate slope protection bricks on the market, corresponding grooves are set on two adjacent sides, and corresponding protrusions are set on the other two sides. When splicing, the protrusions are aligned with the grooves and inserted to complete the assembly operation. Most of the phosphogypsum aggregate slope protection bricks have the advantage of being easy to splice. However, although most of the phosphogypsum aggregate slope protection bricks are easy to splice in the horizontal direction, and after multiple slope protection bricks are spliced, their four sides are limited by adjacent slope protection bricks to prevent loosening and displacement, but after such slope protection bricks are spliced, their upper and lower positions lack corresponding limiting components and cannot be limited in the vertical direction. It is easy to cause the slope protection bricks to bulge upwards as the soil arches after assembly, causing the slope protection bricks at this position to protrude from the slope protection bricks at other positions. In severe cases, the raised slope protection bricks will be directly separated from other slope protection bricks in the vertical direction, affecting the slope protection effect and causing inconvenience to users. In view of this, we propose phosphogypsum aggregate slope protection bricks that are easy to splice. Utility Model Content

[0005] The utility model aims to provide a phosphogypsum aggregate slope protection brick which is easy to splice, so as to solve the defects mentioned in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A phosphogypsum aggregate slope protection brick that is easy to splice, comprising a slope protection unit, wherein the slope protection unit is composed of a plurality of slope protection bricks spliced ​​to each other, wherein the slope protection brick comprises a brick body, wherein two adjacent side surfaces of the brick body are provided with trapezoidal grooves, a pad is fixedly installed on the groove wall at the bottom position of the trapezoidal groove, and positioning protrusions are fixedly installed on the other two adjacent side surfaces of the slope protection brick, a paving gap is provided between the bottom surface of the positioning protrusion and the ground, the height of the paving gap is equal to the height of the pad, the cross-sections of the positioning protrusion and the trapezoidal groove are both isosceles trapezoidal, and the size of the positioning protrusion is adapted to the size of the trapezoidal groove.

[0008] Preferably, anchor holes are provided at the four corners of the brick body, and the anchor holes are arranged along the height direction of the brick body.

[0009] Preferably, a center hole is provided at the center of the brick body, and the center hole is used for the growth of vegetation.

[0010] Preferably, two mutually symmetrical cross center plates are fixedly mounted on the hole wall of the center hole, the cross-section of the cross center plate is cross-shaped, and the cross center plate is used for lifting operation.

[0011] Preferably, a central protruding column arranged vertically is fixedly installed at the central position of the upper and lower cross center plates, and a conducting hole communicating with the outside is arranged in the central protruding column.

[0012] Preferably, a plug-in anchor rod is inserted into the anchor rod hole, a force plate is fixedly mounted on the top end of the plug-in anchor rod, and a conical end is fixedly mounted on the bottom end of the plug-in anchor rod.

[0013] Preferably, the splicing anchor rod is provided with a plurality of groups of protruding rods arranged in a ring shape with equal intervals, the protruding rods are arranged in an upwardly inclined state, and the distance between the protruding rods and the splicing anchor rod is between 30 degrees and 45 degrees.

[0014] Preferably, a plurality of inclined holes arranged in a ring shape and at equal intervals are provided on the annular side surface of the force-bearing disk, and the inclined holes are used for the bundling operation of the steel ropes.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model ensures that when in use, after the positioning protrusion is inserted into the trapezoidal groove, the positioning protrusion can be pressed against the pad, so that one brick body can be used to press another adjacent brick body downward, so that the brick body is pressed downward by the adjacent brick body after assembly and will not bulge upward, thereby achieving the effect of limiting the positions of multiple brick bodies, preventing upward bulges, and ensuring a more solid and stable structure.

[0017] 2. The utility model provides anchor holes and plug-in anchors, and when necessary, the plug-in anchors can be used to further limit the brick body, so that the brick body can be fixed on the ground more firmly and stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the slope protection brick of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the plug-in anchor rod of the utility model;

[0021] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0022] The meaning of each number in the figure is:

[0023] 1. Slope protection unit; 10. Slope protection brick; 101. Brick body; 102. Trapezoidal groove; 103. Pad plate; 104. Positioning convex block; 1041. Paving gap; 105. Anchor hole; 106. Center hole; 107. Cross center plate; 108. Center convex column; 1081. Conductive hole;

[0024] 2. Insert anchor rod; 20. Conical end; 21. Raised rod; 22. Force plate; 23. Inclined hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] See also Figure 1-Figure 4 The utility model provides a technical solution: a phosphogypsum aggregate slope protection brick that is easy to splice, including a slope protection unit 1, the slope protection unit 1 is composed of a plurality of slope protection bricks 10 spliced ​​with each other, the slope protection brick 10 includes a brick body 101, two adjacent side surfaces of the brick body 101 are provided with trapezoidal grooves 102, a backing plate 103 is fixedly installed on the groove wall at the bottom position of the trapezoidal groove 102, the backing plate 103 and the brick body 101 are an integrated structure, ensuring that the overall structure is more firm and stable;

[0027] Specifically, positioning protrusions 104 are fixedly installed on the other two adjacent sides of the slope protection brick 10, and a paving gap 1041 is set between the bottom surface of the positioning protrusion 104 and the ground. The height of the paving gap 1041 is equal to the height of the pad 103. The cross-sections of the positioning protrusion 104 and the trapezoidal groove 102 are both isosceles trapezoidal. The size of the positioning protrusion 104 is adapted to the size of the trapezoidal groove 102, so that the positioning protrusion 104 can be just stuck in the trapezoidal groove 102 and pressed down on the pad 103, which is convenient for assembly operation.

[0028] In this embodiment, anchor holes 105 are provided at the four corners of the brick body 101, and the anchor holes 105 are arranged along the height direction of the brick body 101; an insert anchor 2 is inserted into the anchor hole 105, and a force plate 22 is fixedly installed at the top end of the insert anchor 2, and a conical end 20 is fixedly installed at the bottom end of the insert anchor 2, so as to facilitate the use of the insert anchor 2 to achieve further fixing operation of the brick body 101.

[0029] Specifically, a central hole 106 is provided at the center of the brick body 101 , and the central hole 106 is used for the growth of vegetation.

[0030] Furthermore, two mutually symmetrical cross center plates 107 are fixedly installed on the hole wall of the center hole 106. The cross section of the cross center plate 107 is cross-shaped. The cross center plate 107 is used for lifting operation to make transportation more convenient.

[0031] In addition, a vertically arranged central boss 108 is fixedly installed at the center position of the upper and lower cross center plates 107, and a conducting hole 1081 connected to the outside is arranged in the central boss 108, so that the structure between the upper and lower cross center plates 107 is more solid and stable.

[0032] It is worth mentioning that the plug-in anchor rod 2 is provided with multiple groups of raised rods 21 arranged in a ring with equal intervals. The raised rods 21 are arranged in an upward tilted state. The distance between the raised rods 21 and the plug-in anchor rod 2 is between 30 degrees and 45 degrees, so that the plug-in anchor rod 2 is not easily pulled out after being inserted into the soil.

[0033] It is worth noting that a plurality of inclined holes 23 arranged in a ring shape and at equal intervals are provided on the annular side surface of the force-bearing disk 22, and the inclined holes 23 are used for the binding operation of the steel ropes.

[0034] When the phosphogypsum aggregate slope protection bricks that are easy to splice are used, multiple brick bodies 101 are placed on the corresponding slope body, and the positioning protrusions 104 on the adjacent brick bodies 101 are ensured to be inserted into the trapezoidal grooves 102, so that the positioning protrusions 104 are pressed tightly against the pads 103, thereby realizing the limiting operation of the adjacent brick bodies 101. In addition, the plug-in anchor rod 2 can be subsequently inserted into the soil along the anchor rod hole 105 for fixing operation to complete the assembly.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A phosphogypsum aggregate slope protection brick that is easy to splice, comprising a slope protection unit (1), characterized in that: The slope protection unit (1) is composed of a plurality of slope protection bricks (10) spliced ​​with each other. The slope protection brick (10) comprises a brick body (101). Trapezoidal grooves (102) are arranged on two adjacent side surfaces of the brick body (101). A pad (103) is fixedly mounted on the groove wall at the bottom of the trapezoidal groove (102). Positioning protrusions (104) are fixedly mounted on the other two adjacent side surfaces of the slope protection brick (10). A paving gap (1041) is arranged between the bottom surface of the positioning protrusion (104) and the ground. The height of the paving gap (1041) is equal to the height of the pad (103). The cross-sections of the positioning protrusion (104) and the trapezoidal groove (102) are both isosceles trapezoidal in shape. The size of the positioning protrusion (104) matches the size of the trapezoidal groove (102).

2. The phosphogypsum aggregate slope protection brick that is easy to splice according to claim 1 is characterized in that: Anchor holes (105) are arranged at the four corners of the brick body (101), and the anchor holes (105) are arranged along the height direction of the brick body (101).

3. The phosphogypsum aggregate slope protection brick that is easy to splice according to claim 1 is characterized in that: A central hole (106) is provided at the central position of the brick body (101), and the central hole (106) is used for the growth of vegetation.

4. The phosphogypsum aggregate slope protection brick that is easy to splice according to claim 3 is characterized in that: Two mutually symmetrical cross center plates (107) are fixedly installed on the hole wall of the center hole (106). The cross section of the cross center plate (107) is cross-shaped. The cross center plate (107) is used for lifting operation.

5. The phosphogypsum aggregate slope protection brick that is easy to splice according to claim 4 is characterized in that: A central protruding column (108) arranged vertically is fixedly installed at the central position of the upper and lower cross central plates (107), and a conducting hole (1081) communicating with the outside is arranged in the central protruding column (108).

6. The phosphogypsum aggregate slope protection brick that is easy to splice according to claim 2 is characterized in that: The anchor rod hole (105) is plugged with an insert anchor rod (2), the top end of the insert anchor rod (2) is fixedly mounted with a force plate (22), and the bottom end of the insert anchor rod (2) is fixedly mounted with a conical end (20).

7. The phosphogypsum aggregate slope protection brick that is easy to splice according to claim 6 is characterized in that: The splicing anchor rod (2) is provided with a plurality of groups of protruding rods (21) arranged in a ring shape and at equal intervals. The protruding rods (21) are arranged in an upwardly inclined shape. The distance between the protruding rods (21) and the splicing anchor rod (2) is between 30 degrees and 45 degrees.

8. The phosphogypsum aggregate slope protection brick that is easy to splice according to claim 7 is characterized in that: A plurality of inclined holes (23) arranged in a ring shape and at equal intervals are arranged on the annular side surface of the force-bearing disk (22), and the inclined holes (23) are used for the binding operation of steel ropes.

Images