CN214784039U

CN214784039U - Slope protection brick

Info

Publication number: CN214784039U
Application number: CN202120779732.0U
Authority: CN
Inventors: 王才品; 张玉树
Original assignee: Anhui Guoji General Technology Co ltd
Current assignee: Anhui Guoji General Technology Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-19
Anticipated expiration: 2031-04-15

Abstract

The utility model belongs to the technical field of the bank protection, concretely relates to bank protection brick. The slope protection brick comprises a block body with a rectangular top surface and four side surfaces, wherein snap fasteners are arranged on the side surfaces of the block body; taking an occluding buckle with a cross section in an upper concave and lower convex structure at the side surface of the block body as an A buckle, and taking an occluding buckle with a cross section in an upper convex and lower concave structure as a B buckle, wherein the A buckle is positioned on two opposite side surfaces of the block body, and the B buckle is positioned on the other two opposite side surfaces of the block body; the groove length direction of the groove body formed by the concave parts of the button B and the button A extends along the side length direction of the corresponding side of the block body. The utility model discloses can realize domatic preventing sinking and warping function to effectively ensure solid slope protection effect.

Description

Slope protection brick

Technical Field

The utility model belongs to the technical field of the bank protection, concretely relates to bank protection brick.

Background

Slope protection refers to the general term of various paving and planting on a slope surface in order to prevent the slope from being washed. The design of bank protection should satisfy the stable requirement of bank slope at first, and the instability factor of bank slope mainly has: firstly, instability caused by gradual scouring of the bank slope surface; secondly, instability caused by surface soil sliding damage; and thirdly, instability caused by sliding of deep soil. Because traditional bank protection brick form is single, mostly be the four corner brick of pure stereoplasm structure or hexagonal brick directly tile on the side slope and form domatic, above-mentioned unstable phenomenon often makes between two adjacent bank protection bricks or monolithic bank protection brick produce along domatic slip and/or the action of sinking or upwarping vertical slope face also normal displacement. In addition, the top surfaces of the traditional slope protection bricks are generally planes with through holes, when excessive rainwater is washed, soil or plants in the through holes are easily washed away by rainwater, the slope surface displacement, the normal displacement and the water and soil loss easily cause the slope to deform or even collapse, the stability and the safety of the slope are seriously affected, and even the damage to civil engineering equipment on the slope and around the slope can be caused, so that a lot of troubles are brought to the actual slope protection operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of above-mentioned prior art, provide a simple structure and construction convenience's bank protection brick, it can be through the cooperation between the bank protection brick, realizes domatic preventing sinking and warping function to solid slope protection effect has effectively been ensured.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a slope protection brick, includes that the top surface is the block that possesses four sides of rectangle, its characterized in that: the lateral surface of the block body is provided with an occlusion buckle; taking an occluding buckle with a cross section in an upper concave and lower convex structure at the side surface of the block body as an A buckle, and taking an occluding buckle with a cross section in an upper convex and lower concave structure as a B buckle, wherein the A buckle is positioned on two opposite side surfaces of the block body, and the B buckle is positioned on the other two opposite side surfaces of the block body; the groove length direction of the groove body formed by the concave parts of the button B and the button A extends along the side length direction of the corresponding side of the block body.

Preferably, the cross-sectional shape of the button A is matched with that of the button B.

Preferably, the top surface and the bottom surface of the button A and the button B are respectively flush with the top surface and the bottom surface of the block body.

Preferably, the length direction of the concave part of the B button is a through groove or a blind groove which penetrates through the block body; the groove length direction of the upper concave part of the buckle A is a through groove or a blind groove which penetrates through the block body.

Preferably, the block body is vertically provided with a through hole.

Preferably, the top surface of the block body is further provided with a water blocking edge, and the water blocking edge surrounds the through hole for a circle to form a waterproof ring structure.

Preferably, the block top surface is provided with a convex or concave anti-slip surface.

The beneficial effects of the utility model reside in that:

1) the four corners brick structure of traditional single smooth side structure has been abandoned, and then through arranging B knot or A knot in originally smooth block side department, specifically: the utility model discloses surround the side round and form A according to the preface and detain-B and detain-A and detain-B and detain the overall arrangement to make two adjacent bank protection bricks when using, accessible A detains and realizes that physics colludes the function of linking with the level of B knot and inserts. During actual operation, because two adjacent bank protection bricks department have formed the interlock location structure in perpendicular brick face direction because of A detains and B detains pegging graft each other, consequently also guaranteed that the block has produced the restraint nature at least in perpendicular brick face direction, has realized the proof warp purpose promptly.

It is worth noting that: on one hand, the A button can be formed by addition on the basis of the original side surface, namely the side surface protrudes downwards so as to directly form the A button; the button can also be formed by subtraction on the basis of the original side surface, namely the upper part of the side surface is concave so as to form the button A; the same principle is applied to the point B. Through this kind of structure, can make two sets of block that adjacent form physics collude when linking, practicality and aesthetic property in the assembly back visual angle also can effectively be guaranteed. On the other hand, through the scheme, the utility model discloses can consider when processing to make through the mode of drawing the mandrel, the mandrel can realize accessible drawing in self horizontal drawing of patterns direction, and the aforesaid B is buckled afterwards, and can not interfere the normal action of upper mould and lower mould; the A button can be naturally formed by depending on the vertical demoulding of the upper mould, and the production and manufacturing efficiency can be effectively ensured. Of course, in the actual design, the core-pulling mode may not be adopted, and other prior art techniques may be adopted for manufacturing, and will not be described here again.

To sum up, the utility model discloses a once cooperate the back, no matter inside soil layer slip or outside rainwash, two adjacent blocks can not take place to sink to stick up the obscission to solid slope protection effect has effectively been ensured.

2) As a further preferred scheme of the utility model, in order to ensure that each slope protection brick can be reliably spliced at will, the B buckle of each slope protection brick can be adapted by any A buckle at the adjacent slope protection brick; in the same way, the A buckle of each slope protection brick can be inserted by the corresponding B buckle. In practical use, the two blocks are not required to be completely matched when being inserted, or a certain matching gap is allowed to exist between the matching surfaces of the two adjacent blocks in the height or horizontal direction due to manufacturing errors, artificial design or even possible unevenness of a construction site and the like.

3) Furthermore, the button B and the button A are not in the same plane with the top surface or the bottom surface of the block body during actual design, and if a height difference exists, the button B and the button A can also be used; in other words, the recessed portions of the button a and the button B may have a straight groove shape with two groove walls, or may have a V-groove shape or a slope groove shape with one missing groove wall. The utility model prefers the concave parts of the button A and the button B to be V-shaped grooves with single-side groove walls or slope groove shapes, which is beneficial to simplifying the production cost and improving the production efficiency of the utility model; simultaneously, in case each slope protection brick assembles the back each other, gap between the adjacent slope protection brick also can reduce as far as to reduce the infiltration volume of rainwater along this gap.

4) The concave part of the B button is a through groove which penetrates through the block body; the concave part of the button A is a notch groove with one end closed or two ends closed, thus: on one hand, the through groove-shaped buckle B penetrating through the block body can meet the basic functions of the utility model, and simultaneously, the purpose of fast production in a core-pulling mode is realized; on the other hand, the notch groove with the single end closed or the double ends closed enables the corresponding buckle B to also present an appearance structure matched with the notch groove, and if the notch groove is a crescent groove with the double ends closed, the buckle B is also arc-convex, so that the function of avoiding sinking and tilting can be obviously achieved, meanwhile, the anti-sliding effect along the slope surface can be realized through the tenon-and-mortise matched structure, and the effect is obvious.

5) The slope protection bricks are usually of hollow structures; to common hollow structure's bank protection brick, the rainwater can directly rush into the hollow region department of bank protection brick when rainy, takes away the soil that is located the hollow region department of bank protection brick thereupon, not only leads to planting the vegetation of locating in this hollow region to be washed away, also can't play original waterproof soil loss function simultaneously. The utility model discloses a surround hollow region also and arrange the arris that blocks water or waterproof ring structure so to whenever the rainwater from top to bottom flows through the utility model discloses the time, most rainwater all can be down detouring because of blocking of the arris that blocks water to the maximize has reduced the possibility that rainwater rushes into the hollow region of bank protection brick, can promote its soil and water retention function when guaranteeing the regional afforestation condition in space, realizes the scour prevention purpose.

6) During actual layout, two adjacent slope protection brick structures can be completely consistent to can realize pegging graft each other and collude the even effect during the assembly of ensureing. On the same hand, when extending to whole bank protection face also when slope protection system, can form the bank protection subassembly by two bank protection bricks earlier, form the slope protection system by each bank protection subassembly combination again, can guarantee that whole bank protection system's antiskid moves the function, prevents sinking and upwarping function and scour protection function, finally can effectually ensure the solid slope protection effect to the side slope.

Drawings

Fig. 1 is a schematic structural diagram of a first group of embodiments of the present invention;

FIG. 2 is an assembled schematic view of the structure shown in FIG. 1;

FIG. 3 is a schematic structural diagram of a second group of embodiments of the present invention;

FIG. 4 is an assembled view of the structure shown in FIG. 3;

FIG. 5 is a schematic structural diagram of a third group of embodiments of the present invention;

FIG. 6 is an assembled view of the structure shown in FIG. 5;

fig. 7 is a schematic structural diagram of a fourth group of embodiments of the present invention;

FIG. 8 is an assembled view of the structure shown in FIG. 7;

FIG. 9 is a schematic structural diagram of a fifth group of embodiments of the present invention;

FIG. 10 is an assembled view of the structure shown in FIG. 9;

fig. 11-16 are cross-sectional views showing six embodiments of the engagement between the buckle a and the buckle B.

The utility model discloses each reference numeral is as follows with the actual corresponding relation of part name:

10-block

11-A button 12-B button 13-through hole

Detailed Description

For the purposes of understanding, the specific structure and operation of the invention is set forth in the following description in connection with the accompanying drawings:

the utility model takes the block 10 as a carrier, and arranges the B button 12 on two opposite sides of the block 10, and arranges the A button 11 on the other two opposite sides, finally forming the structure as shown in figures 1-16.

Fig. 1-2 show a basic embodiment of the present invention, which is a square shape and has through grooves on each side. As shown in fig. 1, the through grooves on the left and right sides form a buckle a which is concave and convex, and the through grooves on the upper and lower sides form a buckle B which is convex and concave; of course, the corresponding arrangement can also be a blind groove, i.e. a non-through groove structure with a single end seal. After the structure shown in fig. 1-2 is formed, four blocks 10 are arranged to form a two-row and two-column structure, and then two blocks 10 at two diagonal lines shown in fig. 2 are rotated, so that the buttons a of any two adjacent groups of the four blocks 10 just correspond to the buttons B of another block 10, and the buttons B just correspond to the buttons a of another block 10, and then the assembly structure shown in fig. 2 is formed.

Likewise, the two sets of embodiments shown in FIGS. 3-6 are further derivatives of the embodiments shown in FIGS. 1-2, except for the addition of chamfers at the corner ends of the block 10 and the placement of the through holes 13 in the block 10. In actual assembly, the assembly is consistent with the structure shown in fig. 1-2.

The most significant difference from the previous embodiment is that the concave part of the A button is no longer a through slot but a crescent-shaped notch slot with two closed ends for the purposes of FIGS. 7-8. The benefit of providing a relief groove is that the apparent variation of the sides of the structure shown in FIG. 7 forms an arcuate surface rather than the traditional smooth planar surface; this makes when the structure that figure 7 shows assembles as shown in figure 8 the back, and the cambered surface of each side department joint each other can effectually avoid appearing along the ascending phenomenon of sliding of each block 10 in domatic direction to can realize simultaneously the utility model discloses a level is to preventing shifting the purpose.

Similarly, the embodiment of FIGS. 9-10 is a further derivative of the embodiment of FIGS. 7-8, in that the profile is more complex or the curvature varies more. During actual assembly, the anti-slip effect is better, the appearance is more complex, and the attractiveness is relatively higher.

On the basis of the structure, when actually designing the button B and the button A, attention needs to be paid to the following steps: due to the existence of the B buckle, the production process is preferably carried out by means of a loose core die: when the lower mould settled and finished and filled the concrete mortar, go up the mould and push down and the shaping the utility model discloses, later syntropy level is loosed core and is formed B and detain the back, upwards pulls out the lower mould perpendicularly along drawing of patterns direction again, thereby later upwards removes to go up the mould perpendicularly along drawing of patterns direction again and forms A and detain, finally obtains the utility model discloses.

Furthermore, the utility model discloses still arrange the arris that blocks water or waterproof ring structure through surrounding hollow region also to be 13 rounds of perforating hole. Whenever rainwater from top to bottom flows through the utility model discloses the time, most rainwater all can be down by the way because of blockking of the arris that blocks water to the maximize reduced the rainwater and gone into the hollow region's of bank protection brick possibility, can promote its soil and water conservation function when guaranteeing the space region afforestation condition. The through holes 13 may be circular holes as shown in fig. 3-6, or elongated holes as shown in fig. 8-9, or plum blossom holes as shown in fig. 9-10, or even hexagonal holes, rhombic holes, or other hole-type structures with adaptive shapes; correspondingly, the waterproof ring structure formed by the water blocking arris can be correspondingly changed in shape with adaptability, and only the rainwater blocking effect can be realized. When there are a plurality of through holes 13, one waterproof ring may surround one through hole 13 alone, or one waterproof ring may surround a plurality of through holes 13 at the same time, and the waterproof ring may be used as appropriate depending on the field situation.

During assembly, the A buckle and the B buckle at each side of the block 10 are mutually clamped as shown in fig. 11-16, so that the functions of preventing sinking, tilting and sliding, and preventing erosion of the whole slope protection system can be realized. During the concrete design, still can design the index mark on the top surface of each slope protection brick to confirm the top surface place direction of slope protection brick and even peg graft to its direction, convenient construction improves and lays efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can also be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive; the scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Furthermore, any reference signs in the claims shall not be construed as limiting the claim concerned.

Moreover, it should be understood that while the specification describes embodiments, not every embodiment contains only a single technical solution; this description is given for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The utility model provides a slope protection brick, includes that the top surface is the block (10) of possessing four sides of rectangle, its characterized in that: the side surface of the block body (10) is provided with an occlusion buckle; taking an occluding buckle with a cross section in an upper concave and lower convex structure at the side surface of the block body (10) as an A buckle (11), taking an occluding buckle with a cross section in an upper convex and lower concave structure as a B buckle (12), wherein the A buckle (11) is positioned on two opposite side surfaces of the block body (10), and the B buckle (12) is positioned on the other two opposite side surfaces of the block body (10); the groove length direction of the groove body formed by the concave parts of the button B (12) and the button A (11) extends along the side length direction of the corresponding side of the block body (10).

2. The slope protection brick of claim 1, wherein: the cross section of the button A (11) is matched with the cross section of the button B (12).

3. The slope protection brick of claim 2, wherein: the top surface and the bottom surface of the button A (11) and the button B (12) are respectively flush with the top surface and the bottom surface of the block body (10).

4. The slope protection brick according to claim 1, 2 or 3, wherein: the length direction of the concave part of the B buckle (12) is a through groove or a blind groove which penetrates through the block body (10); the length direction of the upper concave part of the A buckle (11) is a through groove or a blind groove which penetrates through the block body (10).

5. The slope protection brick according to claim 1, 2 or 3, wherein: the block body (10) is vertically provided with a through hole (13) in a penetrating way.

6. The slope protection brick of claim 5, wherein: the top surface of the block body (10) is also provided with a water blocking edge, and the water blocking edge surrounds the through hole (13) for a circle so as to form a waterproof ring structure.

7. The slope protection brick of claim 5, wherein: the block body (10) is provided with a convex or concave anti-skid surface on the top surface.