Round stone imitating slope protection brick

Abstract

The utility model relates to the technical field of slope protection bricks, and discloses an imitated roundstone slope protection brick which comprises a slope protection brick body, a round hole is formed in the center of the slope protection brick body, semicircular grooves consistent with the round hole in diameter are formed in the center points of the four edges of the slope protection brick body, and anti-falling assemblies are arranged on the outer walls of the semicircular grooves formed in the slope protection brick body. Through the cooperation between the connecting assembly and the anti-falling assembly, under the conditions of rain, snow, rising tide and the like that the soft soil texture is affected by humidity, water is accumulated above a one-way valve, a valve element is opened through water pressure, the water enters a pipeline and a cavity, after the cavity is filled with the water through continuous flowing, the water enters a limiting block, and then the water enters the limiting block; and the hollow pipes in the limiting blocks are ejected out through water pressure, so that the hollow pipes enter the fixing grooves of the connecting nails, the slope protection bricks are connected more stably, and the slope protection bricks form a whole and cannot fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection bricks, in particular to an imitation cobblestone slope protection brick. Background Art

[0002] Slope protection bricks are a type of building bricks made of concrete. They are usually trapezoidal in shape and have the characteristics of anti-slip, anti-freeze, anti-corrosion, pressure resistance, and beauty. In modern construction and municipal engineering, slope protection bricks are widely used in mountain slope protection, embankment slope protection, bridges and other occasions. They play an important role in stabilizing the soil and preventing slope collapse. They also help beautify the environment. The design of imitation cobblestone slope protection bricks is to simulate the appearance and characteristics of natural pebbles, providing a beautiful and practical solution for slope protection projects. This brick is very similar to real pebbles in appearance, with natural textures and colors, and can be well integrated into the surrounding environment, enhancing the overall beauty of the landscape.

[0003] For example, the Chinese patent "CN217150087U" discloses a kind of imitation stone slope protection brick, which proposes: the imitation stone slope protection brick includes a brick body, a yield cavity is provided on the board surface of the brick body, a culture plate is provided inside the yield cavity, a through hole is provided on the culture plate, the bottom surface of the culture plate is in contact with the ground, and the cohesion of the soil on the slope surface can be strengthened by planting plants in the culture plate. The side wall of the brick body is composed of two opposite flat parts and two opposite concave parts, and the attraction plates are slidably installed on the flat parts. The attraction plates can attract each other to reduce the gap between the brick bodies; the imitation stone slope protection brick can reduce the gap between the brick bodies, avoid the occurrence of soil erosion caused by rainwater erosion, and can also control the amount of water for soaking plants in the culture plate to avoid the plants being immersed in water for a long time and the phenomenon of dead seedlings, and by setting stone patterns, the aesthetics of the ramp can be improved.

[0004] It can be seen from the above-mentioned device that although a slope protection brick capable of planting plants inside the cavity on the surface of the brick body is proposed, the current technical solution still has the following shortcomings:

[0005] Most of the slope protection bricks currently in use are not set as round slope protection bricks for the sake of connectivity and stability, and the overall aesthetics is insufficient. In addition, when the slope protection bricks are installed and used, only the integrity is emphasized. When encountering heavy rain and other factors that affect the softness of the soil, the slope protection bricks cannot be installed more compactly and have a stronger grip, which affects the overall stability and is easy to cause falling off. Summary of the invention

[0006] 1. Technical issues to be resolved

[0007] In view of the shortcomings of the prior art, the utility model provides an imitation cobblestone slope protection brick, which has the advantages of tightening the connection between the slope protection bricks through water pressure when rainwater enters the cavity, preventing the slope protection bricks from falling off due to the soft soil in rain and other conditions, and solves the problem that most slope protection bricks currently in use are not set as round slope protection bricks for the sake of connectivity and stability, the overall aesthetics is insufficient, and when the slope protection bricks are installed and used, only the integrity is paid attention to. When encountering heavy rain and other conditions that affect the softness of the soil, the slope protection bricks cannot be installed more compactly and have a stronger grip, thereby affecting the overall stability and easily causing falling off.

[0008] (II) Technical solution

[0009] To achieve the above object, the utility model provides the following technical solutions: an imitation cobblestone slope protection brick, comprising a slope protection brick, a circular hole is opened at the center of the slope protection brick, semicircular grooves with the same diameter as the circular hole are opened at the center points of the four sides of the slope protection brick, and an anti-falling component is arranged on the outer wall of the semicircular groove opened on the slope protection brick;

[0010] The anti-falling component includes a one-way valve, a pipeline is fixedly connected below the one-way valve, the pipeline is arranged inside the slope protection brick, the pipeline is fixedly connected to a cavity, a limit block is arranged above the outer wall of the cavity, and two hollow tubes are movably installed inside the limit block;

[0011] The outer wall of the limit block is engaged with a connecting component, and the connecting component includes a connecting nail. Limiting grooves are provided on both sides below the connecting nail, and the limiting block is engaged with the limiting groove. Fixed grooves are provided on both sides of the inner wall of the limit groove, and a hollow tube is engaged with the fixed groove.

[0012] Preferably, vertical slide grooves are provided around the circular hole in the center of the slope protection brick, a horizontal slide groove is provided at the bottom of the vertical slide groove, and a self-locking component is provided inside the vertical slide groove.

[0013] Preferably, the self-locking component includes a vertical slider, which is movably installed inside the vertical slide groove, an inclined surface is set below the vertical slider, a transverse slider is set inside the transverse slide groove, and the contact surface between the transverse slider and the vertical slider is also set as an inclined surface, and the inclined surfaces of the transverse slider and the vertical slider fit each other.

[0014] Preferably, a locking nail assembly is provided in the central circular hole of the slope protection brick, and the locking nail assembly includes a locking nail, and the locking nail is movably installed in the central circular hole of the slope protection brick. A pin rod is provided under the locking nail, and a self-locking groove is opened in an annular matrix on the outer wall of the pin rod, and a transverse slider is movably installed inside the self-locking groove.

[0015] Preferably, the one-way valve comprises a piston base, the piston base is fixedly installed inside the one-way valve, a piston sleeve is fixedly installed above the piston base, and a spring is arranged inside the piston sleeve.

[0016] Preferably, a push plate is fixedly connected above the spring, a piston rod is fixedly installed above the push plate, and the piston rod is movably installed inside the piston sleeve.

[0017] Preferably, a valve core is fixedly connected above the piston rod, a sealing gasket is arranged above the valve core, and the sealing gasket is sealingly fitted to the inner wall above the one-way valve.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides an imitation cobblestone slope protection brick, which has the following beneficial effects:

[0020] 1. The imitation cobblestone slope protection brick, by setting the cooperation between the connection component and the anti-falling component, can achieve the situation that when the soil is soft due to humidity such as rain, snow, high tide, etc., water accumulates above the one-way valve, and the valve core is opened by water pressure to enter the pipeline and the cavity. After the cavity is filled with water, the water enters the limit block, and the hollow tube inside the limit block is pushed out by water pressure, so that the hollow tube enters the fixing groove of the connecting nail, and the connection between each slope protection brick is more stable, making it a whole to ensure that it will not fall off.

[0021] 2. The imitation cobblestone slope protection brick is provided with cooperation between the self-locking component and the locking nail component. When the locking nail is driven into the soil, the vertical slider is pushed downward by the downward pressure, and the horizontal slider is pushed outward by the inclined surface when the vertical slider moves downward. When the locking nail is fully inserted into the ground, the vertical slider is also inserted into the ground to increase the fixing force, and is laterally quickly inserted into the self-locking groove on the outer wall of the pin rod to limit the movement of the pin rod to prevent the pin rod from falling off, so that the slope protection brick is fixed more completely.

[0022] 3. The imitation cobblestone slope protection brick is equipped with locking nails and connecting nails, so that each slope protection brick is connected through its round surface, so that the slope protection brick is seen as a whole composed of multiple round stone bricks from a distance, which increases the overall beauty and makes the slope protection brick more firmly fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall top view structure of the utility model.

[0024] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above.

[0025] Figure 3 It is a schematic diagram of the cross-sectional structure at the center of the slope protection brick of the utility model.

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of the anti-falling component of the slope protection brick of the utility model.

[0027] Figure 5 This is a schematic diagram of the internal structure of the one-way valve of the utility model.

[0028] in:

[0029] 1-slope protection brick; 11-vertical slide groove; 12-horizontal slide groove; 2-self-locking assembly; 21-vertical slider; 22-horizontal slider; 3-locking nail assembly; 31-locking nail; 32-pin rod; 33-self-locking groove; 4-connecting assembly; 41-connecting nail; 42-limiting groove; 43-fixing groove; 5-anti-falling assembly; 51-check valve; 511-piston base; 512-piston sleeve; 513-spring; 514-push plate; 515-piston rod; 516-valve core; 517-sealing pad; 52-pipeline; 53-cavity; 54-limiting block; 55-hollow tube. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-2 A kind of imitation cobblestone slope protection brick, including a slope protection brick 1, which is the main part, made of concrete, used to protect slopes or river banks and prevent soil erosion. A circular hole is opened at the center of the slope protection brick 1, and semicircular grooves with the same diameter as the circular hole are opened at the center points of the four sides of the slope protection brick 1. The outer wall of the semicircular groove opened by the slope protection brick 1 is provided with an anti-falling component 5, and vertical slide grooves 11 are opened around the circular hole opened in the center of the slope protection brick 1. A horizontal slide groove 12 is opened at the bottom of the vertical slide groove 11, and a self-locking component 2 is arranged inside the vertical slide groove 11.

[0032] See also Figure 2-3The self-locking component 2 includes a vertical slider 21, which is movably installed inside the vertical slide groove 11. An inclined surface is set below the vertical slider 21. This inclined surface will interact with the horizontal slider 22 when the slider moves, and is a key part to achieve the self-locking function. A horizontal slider 22 is set inside the horizontal slide groove 12. The contact surface between the horizontal slider 22 and the vertical slider 21 is also set as an inclined surface. The inclined surfaces of the horizontal slider 22 and the vertical slider 21 fit each other. When the vertical slider 21 moves downward, its inclined surface will push the horizontal slider 22 to move to one side until the two are completely fitted.

[0033] See also Figure 2-3 A locking pin assembly 3 is arranged in the central circular hole of the slope protection brick 1. The locking pin assembly 3 includes a locking pin 31. The locking pin 31 is movably installed in the central circular hole of the slope protection brick 1. The main function of the pin 31 is to be inserted into the soil to provide a strong fixing point to firmly fix the slope protection brick on the slope. When the pin 31 is inserted into the soil, its bottom will form friction with the soil, thereby preventing the slope protection brick from falling off or shifting due to external forces (such as wind, water scouring or gravity). A pin rod 32 is arranged below the locking pin 31. The outer wall annular matrix of the pin rod 32 is provided with a self-locking groove 33. The transverse slider 22 is movably installed inside the self-locking groove 33. The outer wall annular matrix of the pin rod 32 is provided with a self-locking groove 33. These self-locking grooves not only provide a movable space for the transverse slider 22, but also may work together with the transverse slider 22 when the pin rod 32 is subjected to external force to achieve a self-locking function and enhance stability.

[0034] See also Figure 1 , Figure 4 The anti-falling component 5 includes a one-way valve 51, a pipe 52 is fixedly connected below the one-way valve 51, and the one-way valve 51 is fixedly connected above the pipe 52, serving as an inlet for fluid to enter the pipe 52. The one-way valve 51 only allows the fluid to flow in one direction to prevent backflow. The pipe 52 is arranged inside the slope protection brick 1, and the pipe 52 ensures that the fluid flows inside the slope protection brick 1 without leaking to the outside. The pipe 52 is fixedly connected with a cavity 53. When soil or moisture enters the cavity 53 through the one-way valve 51 and the pipe 52, they will accumulate in the cavity 53 to form a stable supporting structure. A limit block 54 is arranged above the outer wall of the cavity 53, and two hollow tubes 55 are movably installed inside the limit block 54. The hollow tube 55 is connected to the internal pipe of the limit block 54, and the limit block 64 is connected to the lower cavity 53. When the cavity 53 is full of water, it flows into the upper limit block 64, and the hollow tubes 55 on both sides of the limit block 64 are pushed outward by the continuous inflow of water.

[0035] See also Figure 2-4The outer wall of the limit block 54 is meshed with the connection component 4, which includes a connection nail 41. The two sides below the connection nail 41 are provided with a limit groove 42. The main function of the limit groove 42 is to ensure that the limit block 54 can be stably installed on the connection nail 41 to prevent it from loosening or falling off. The limit block 54 is meshed inside the limit groove 42. The two sides of the inner wall of the limit groove 42 are provided with a fixing groove 43. The inside of the fixing groove 43 is meshed with a hollow tube 55. Through the meshing installation of the limit block 54 and the limit groove 42 below the connection nail 41, and the meshing installation of the hollow tube 55 and the fixing groove 43, a stable and strong connection structure is formed between the anti-falling component 5 and the connection component 4. This structure not only enhances the connection strength between the slope protection brick and other structures, but also improves the stability and reliability of the entire slope protection system.

[0036] See also Figure 4-5 , 51 includes a piston base 511, which is fixedly installed inside the one-way valve 51, a piston sleeve 512 is fixedly installed above the piston base 511, a spring 513 is arranged inside the piston sleeve 512, a push plate 514 is fixedly connected above the spring 513, a piston rod 515 is fixedly installed above the push plate 514, the piston rod 515 is movably installed inside the piston sleeve 512, a valve core 516 is fixedly connected above the piston rod 515, a sealing gasket 517 is arranged above the valve core 516, and the sealing gasket 517 is sealed and fitted to the inner wall above the one-way valve 51. When the fluid enters the one-way valve 51 from the direction allowed to pass, it pushes the valve core 516 to move downward and compresses the spring 513. When the fluid pressure decreases or flows in the reverse direction, the thrust of the spring 513 will make the valve core 516 return to its original position and fit tightly with the sealing gasket 517, thereby preventing the reverse flow of the fluid.

[0037] Working principle: First, when installing the slope protection brick 1, it is necessary to insert the horizontal slider 22 into the horizontal slide groove 12, and then insert the vertical slider 21 into the vertical slide groove 11 after the insertion is completed. At this time, the upper part of the vertical slide groove 11 protrudes to the upper surface of the slope protection brick 1, and then the locking nail 31 is inserted into the circular hole opened in the center of the slope protection brick 1. The staff uses a hammer or other tools to hammer the locking nail 31 to apply a downward force, so that the locking nail 31 is inserted into the soil through the pin rod 32 to fix the slope protection brick 1. In the process of hammering the locking nail 31 downward, the vertical slide groove 11 is squeezed downward at the same time. When the vertical slider 21 moves downward, its inclined surface will push the horizontal slider 22 to move to one side until the two are fully fitted. After the two are fully fitted, the pin rod 32 is also fully inserted into the ground. At this time, the outer end of the horizontal slider 22 is inserted into the self-locking groove 33 opened outside the pin rod 32, thereby achieving the effect of the horizontal slider 22 on the movement and limiting the pin rod 32 to prevent the pin rod 32 from falling off.

[0038] Secondly, after another slope protection brick 1 is fitted and installed on the outside of this slope protection brick 1 in the above manner, a connecting nail 41 is inserted into the soil in the circular hole composed of two semicircular holes between two adjacent slope protection bricks 1 by using a tool. After the connecting nail 41 is inserted, the limiting groove 42 below the connecting nail 41 is engaged with the limiting block 54 above the cavity to ensure the connection and stability of the two slope protection bricks. In addition, in the case of rain or high tide, the humidity affects the softness of the soil, and water will flow above the one-way valve 51. The water accumulates and enters the one-way valve through the water pressure and flows into the cavity through the pipe 52. The pipe 52 and the cavity 53 are made of plastic to ensure that the water will not be lost. When the water volume is large and fills the cavity 53, the water flows into the upper limit block 54. The hollow tubes 55 on both sides of the limit block 54 are pushed out by the continuous water pressure, so that the hollow tubes 55 enter the fixing grooves 43 on both sides of the connecting nails 41, so that each slope protection brick 1 is connected more compactly, making it a whole, ensuring its integrity and protection of the slope.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pebble-like slope protection brick, comprising a slope protection brick (1), characterized in that: A circular hole is provided at the center of the slope protection brick (1); semicircular grooves having the same diameter as the circular hole are provided at the center points of the four sides of the slope protection brick (1); and an anti-falling component (5) is provided on the outer wall of the semicircular groove provided on the slope protection brick (1); The anti-falling component (5) comprises a one-way valve (51), a pipe (52) is fixedly connected below the one-way valve (51), the pipe (52) is arranged inside the slope protection brick (1), the pipe (52) is fixedly connected to a cavity (53), a limit block (54) is arranged above the outer wall of the cavity (53), and two hollow tubes (55) are movably installed inside the limit block (54); The outer wall of the limit block (54) is meshed with a connecting component (4), the connecting component (4) comprises a connecting nail (41), both sides of the lower side of the connecting nail (41) are provided with a limit groove (42), the inner side of the limit groove (42) is meshed with a limit block (54), both sides of the inner wall of the limit groove (42) are provided with a fixing groove (43), and the inner side of the fixing groove (43) is meshed with a hollow tube (55).

2. The imitation cobblestone slope protection brick according to claim 1, characterized in that: A vertical slide groove (11) is provided around the circular hole in the center of the slope protection brick (1), a horizontal slide groove (12) is provided at the bottom of the vertical slide groove (11), and a self-locking component (2) is provided inside the vertical slide groove (11).

3. The imitation cobblestone slope protection brick according to claim 2, characterized in that: The self-locking component (2) comprises a vertical slider (21), the vertical slider (21) is movably mounted inside the vertical slide groove (11), the lower part of the vertical slider (21) is arranged as an inclined surface, the inside of the transverse slide groove (12) is arranged with a transverse slider (22), the contact surface between the transverse slider (22) and the vertical slider (21) is also arranged as an inclined surface, and the inclined surfaces of the transverse slider (22) and the vertical slider (21) are in contact with each other.

4. The imitation cobblestone slope protection brick according to claim 1, characterized in that: A locking nail assembly (3) is arranged in the central circular hole of the slope protection brick (1), and the locking nail assembly (3) comprises a locking nail (31), and the locking nail (31) is movably installed in the central circular hole of the slope protection brick (1). A pin rod (32) is arranged below the locking nail (31), and a self-locking groove (33) is formed in an annular matrix on the outer wall of the pin rod (32), and a transverse sliding block (22) is movably installed inside the self-locking groove (33).

5. The imitation cobblestone slope protection brick according to claim 1, characterized in that: The one-way valve (51) comprises a piston base (511), wherein the piston base (511) is fixedly mounted inside the one-way valve (51), a piston sleeve (512) is fixedly mounted above the piston base (511), and a spring (513) is arranged inside the piston sleeve (512).

6. The imitation cobblestone slope protection brick according to claim 5, characterized in that: A push plate (514) is fixedly connected above the spring (513), a piston rod (515) is fixedly installed above the push plate (514), and the piston rod (515) is movably installed inside the piston sleeve (512).

7. The imitation cobblestone slope protection brick according to claim 6, characterized in that: A valve core (516) is fixedly connected to the top of the piston rod (515), a sealing gasket (517) is arranged above the valve core (516), and the sealing gasket (517) is sealingly attached to the inner wall above the one-way valve (51).

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