A sand-blocking retaining wall system

Abstract

This invention discloses a sand-blocking retaining wall system, including a sand-blocking wall with a sand-blocking mechanism at its windward front end. The sand-blocking mechanism includes a base, a sand-blocking plate, and a vibrating assembly. The base includes a receiving groove, a cover plate, a push rod, a second elastic element, a receiving platform, and a partition. The receiving groove is formed on the base, and a cover plate is provided on the inner side of the receiving groove. A push rod is provided at the bottom of the cover plate, and a second elastic element is fixedly connected to one end of the cover plate. The combination of the sand-blocking structure and the vibrating rod prevents excessive sand accumulation from affecting the function of the sand-blocking mechanism. By setting up the sand-blocking mechanism, the sand-blocking chamber blocks and deposits sand and dust. When the sand and dust in the sand-blocking chamber accumulates to a certain amount, it is automatically cleaned to prevent excessive sand accumulation from affecting the function of the sand-blocking mechanism. By setting different vibrating rods, a single rotation of the connecting plate repeatedly taps the sand-blocking plate, thus cleaning the sand and dust accumulated on the sand-blocking plate.

Description

Technical Field

[0001] This invention relates to the field of wind and sand control, and in particular to a sand-blocking retaining wall system. Background Technology

[0002] With the rapid economic development of western my country, infrastructure construction such as railways, highways, and urban development has been widely carried out in the deserts and Gobi regions of Northwest my country. However, wind and sand hazards in these deserts and Gobi regions have always been a factor hindering road construction and safe operation. Necessary protective measures are needed to reduce the harmful effects of wind and sand. Commonly used protective measures include sand stabilization and sand blocking. Sand stabilization involves planting vegetation to absorb and fix the sand; sand blocking involves constructing sand-retaining walls, such as earthen or stone grids, to block wind and sand. Because vegetation planting is greatly affected by natural conditions, sand-retaining walls are more commonly used in engineering projects.

[0003] Regarding the technologies mentioned above, sand retaining walls, as the name suggests, are designed to block sand and dust. However, when the amount of sand accumulated in a sand retaining wall reaches a certain level, its sand-prevention effect will be greatly reduced. Summary of the Invention

[0004] In order to overcome the shortcomings of the existing technology, the present invention provides a sand-blocking retaining wall system, which can solve the technical problem that the sand-blocking effect of the retaining wall will be greatly reduced when the amount of sand accumulated in the retaining wall reaches a certain level.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a sand-blocking retaining wall system, comprising a sand-blocking wall, wherein a sand-blocking mechanism is provided at the windward front end of the sand-blocking wall, the sand-blocking mechanism comprising: a base, a sand-blocking plate, and a vibrating assembly; the base comprises a receiving groove, a cover plate, a push rod, a second elastic element, a receiving platform, and a partition plate; the receiving groove is formed on the base, a cover plate is provided on the inner side of the receiving groove, and a push rod is provided at the bottom of the cover plate; a second elastic element is fixedly connected to one end of the bottom of the cover plate; the sand-blocking plate... A receiving platform is distributed on one side of the sand-blocking plate, and a partition plate is connected to the other end of the second elastic element; the sand-blocking plate includes a bottom plate and a side plate, a first elastic element is provided between the bottom plate and the side plate, one end of the first elastic element is connected to a rotating rod, a reinforcing member is distributed above one end of the bottom plate, the reinforcing member includes a rigid rod and an elastic head, one end of the rigid rod is fixedly connected to the inner side wall of the side plate, and the other end of the rigid rod is connected to the elastic head, the side plate includes a fixing plate, a stop block and a groove, the fixing plate is disposed on the sand-blocking plate. At the bottom inner side of the side plate, a stop block is fixedly installed on the inner side wall of the side plate, and a groove is formed on the side of the inner side wall of the side plate away from the stop block; the vibration assembly includes a connecting plate, a vibration rod, a connecting line, and a striking block. The connecting plate is rotatably disposed in the receiving groove, and a vibration rod is connected to one side of the connecting plate and extends obliquely from the connecting plate to the outside of the receiving groove. A connecting line is provided in the inner cavity of the vibration rod, and the other end of the connecting line is connected to the striking block; a second air-breaking assembly is distributed on the side of the base away from the sand retaining wall, and the second air-breaking assembly includes a second wing plate and a mounting plate. The second wing plate is distributed on one side of the base, and the bottom of the second wing plate is connected to the mounting plate; a first air-breaking assembly is distributed on the side of the mounting plate away from the base. The first air-breaking assembly includes a connecting plate, a support block, and a first wing plate. A fixed section and a movable section form the first wing plate. The connecting plate is distributed on one side of the second wing plate, and a support block is fixedly connected to the bottom side of the connecting plate. A movable section is provided on the outer periphery of the top of the connecting plate.

[0006] As a preferred embodiment of the present invention, a drive assembly is provided on the inner side of the first wind-breaking assembly, a wind direction monitor is installed on the surface of the fixed section, a motor is connected to the bottom center of the connecting plate, a fixed box is distributed below the connecting plate, and a slot is provided on the inner side wall of the fixed box.

[0007] As a preferred embodiment of the present invention, a support assembly is distributed on the inner side of the fixed section. The support assembly includes a fixed rod, a movable rod, an outer tube, an inner rod, and a third elastic element to form the movable rod. The fixed rod is fixedly connected to the bottom inner wall of the fixed section, and an outer tube is distributed on one side of the fixed rod. An inner rod is provided on the inner side of the outer tube, and one end of the inner rod is connected to the third elastic element.

[0008] In a preferred embodiment of the present invention, the base plate is rotatably connected to the rotating rod, and the rotation axis of the base plate is parallel to the axis of the rotating rod.

[0009] As a preferred embodiment of the present invention, the stop is disposed on the sliding path of the base plate.

[0010] As a preferred embodiment of the present invention, the vibrating rod rotates with the connecting plate, and when the connecting plate is in a horizontal state, the angles between the vibrating rods and the connecting plate are different.

[0011] Compared with the prior art, the beneficial effects that this invention can achieve are:

[0012] 1. By combining the sand-blocking structure and vibrating rods, excessive sand accumulation can be avoided from affecting the function of the sand-blocking mechanism. By setting up the sand-blocking mechanism, the sand-blocking chamber blocks and deposits sand and dust. When the sand and dust in the sand-blocking chamber accumulates to a certain amount, it will be automatically cleaned to avoid excessive sand accumulation affecting the function of the sand-blocking mechanism. By setting up different vibrating rods, the connecting plate can be rotated once to knock the sand-blocking plate multiple times, thereby cleaning the sand and dust accumulated on the sand-blocking plate.

[0013] 2. By setting a wind-breaking mechanism at the front end of the sand-blocking mechanism, the wind speed is reduced after the sand passes through the wind-breaking system, and the sand and dust are blocked and deposited in the sand-blocking mechanism, thereby effectively preventing the spread and invasion of sand and dust. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the sand-blocking retaining wall system of the present invention;

[0015] Figure 2 This is a cross-sectional structural diagram of the driving component in the sand-blocking retaining wall system of the present invention;

[0016] Figure 3 This is a schematic diagram of the supporting component structure in the sand-blocking retaining wall system of the present invention;

[0017] Figure 4 This is a schematic cross-sectional view of the movable rod in the sand-blocking retaining wall system of the present invention;

[0018] Figure 5 This is a schematic diagram of the sand-blocking chamber structure in the sand-blocking retaining wall system of the present invention;

[0019] Figure 6 This is a schematic diagram of the sand-blocking chamber in the sand-blocking wall system of the present invention, showing the sand and dust dumping state.

[0020] Figure 7 This is a schematic diagram of the vibratory rod structure in the sand-blocking retaining wall system of the present invention;

[0021] Figure 8This is a schematic cross-sectional view of the receiving groove in the sand-blocking retaining wall system of the present invention;

[0022] Figure 9 This is a schematic diagram of the internal cross-sectional structure of the receiving groove in another state of the sand-blocking retaining wall system of the present invention;

[0023] The components include: 1. Sand-blocking wall; 2. First wind-breaking assembly; 21. Connecting plate; 211. Support block; 22. First wing plate; 221. Fixed section; 222. Movable section; 3. Drive assembly; 31. Wind direction monitor; 32. Motor; 321. Fixing box; 3211. Slot; 41. Fixed rod; 42. Movable rod; 421. Outer tube; 422. Inner rod; 423. Third elastic element; 5. Second wind-breaking assembly; 51. Second wing plate; 511. Mounting plate; 6. Base. ; 61. Receiving groove; 62. Cover plate; 621. Push rod; 63. Second elastic element; 64. Receiving platform; 65. Partition plate; 7. Sand-blocking plate; 71. Base plate; 711. Rotating rod; 712. First elastic element; 713. Reinforcing element; 7131. Rigid rod; 7132. Elastic head; 72. Side plate; 721. Fixing plate; 722. Stop block; 723. Groove; 8. Vibration assembly; 81. Connecting plate; 82. Vibration rod; 821. Connecting line; 822. Striking block. Detailed Implementation

[0024] To make the technical means, creative features, objectives, and effects of this invention easier to understand, the invention is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this invention and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described herein without creative effort are all within the protection scope of this invention. Example

[0025] Please refer to Figure 1 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9As shown, the present invention provides a sand-blocking retaining wall system, including a sand-blocking wall 1. A sand-blocking mechanism is provided at the windward front end of the sand-blocking wall 1. The sand-blocking mechanism includes: a base 6, sand-blocking plates 7, and a vibrating assembly 8. The base 6 includes a receiving groove 61, a cover plate 62, a push rod 621, a second elastic element 63, a receiving platform 64, and a partition plate 65. The receiving groove 61 is opened on the base 6. The cover plate 62 is provided on the inner side of the receiving groove 61, and the push rod 621 is provided at the bottom of the cover plate 62. Several sand-blocking chambers are located above the receiving groove 61. The sand-blocking chambers are box structures with openings away from the sand-blocking wall 1, which are spliced ​​together by several sand-blocking plates 7. The bottom of one end of the cover plate 62 is fixedly connected to the second elastic element 63. The receiving platform 64 is distributed on one side of the sand-blocking plate 7. When no external force is applied, the second elastic element 63 keeps the plate horizontal. As sand accumulates on the cover plate 62, the cover plate 62 rotates to pour the sand into the receiving groove 61. The other end of the second elastic element 63 is connected to a partition plate 65. The sand-blocking plate 7 includes a bottom plate 71 and a side plate 72. A first elastic element 712 is provided between the bottom plate 71 and the side plate 72. When no external force is applied, the first elastic element 712 makes the bottom plate 71 contact the side plate 72 to form a sealing state. As sand accumulates on the bottom plate 71, the sealing effect between the bottom plate 71 and the side plate 72 disappears, and the sand leaves the bottom plate 71. The bottom plate 71 is rotatably connected to the rotating rod 711, and the rotation axis of the bottom plate 71 is parallel to the axis of the rotating rod 711. The first elastic element 712... One end is connected to a rotating rod 711. A reinforcing member 713 is distributed above one end of the base plate 71. The reinforcing member 713 includes a rigid rod 7131 and an elastic head 7132. One end of the rigid rod 7131 is fixedly connected to the inner wall of the side plate 72, and the other end of the rigid rod 7131 is connected to the elastic head 7132. The elastic head 7132 is made of an elastic material, such as rubber. The side plate 72 includes a fixing plate 721, a stop block 722, and a groove 723. The fixing plate 721 is located at the bottom inner side of the side plate 72. The stop block 722 is fixedly installed on the inner wall of the side plate 72 and is positioned on the sliding path of the base plate 71. A groove 723 is provided on the inner wall of the side plate 72 away from the stop block 722. The vibrating assembly 8 includes a connecting plate. 81. Vibrating rod 82, connecting line 821, and striking block 822. The connecting plate 81 is rotatably disposed in the receiving groove 61, and the vibrating rod 82 is connected to one side of the connecting plate 81 and extends obliquely from the connecting plate 81 to the outside of the receiving groove 61. The connecting plate 81 is an eccentric plate, so that when there is no external force, the connecting plate 81 is in a horizontal state. The sand in the sand-blocking chamber falls on the connecting plate 81. As the sand accumulates, the connecting plate 81 rotates and then returns to a horizontal state under the action of the center of gravity. The vibrating rod 82 rotates with the connecting plate 81. When the connecting plate 81 is in a horizontal state, the angle between several vibrating rods 82 and the connecting plate 81 is different. The inner cavity of the vibrating rod 82 is provided with the connecting line 821, and the other end of the connecting line 821 is connected to the striking block 822.

[0026] The substrate 6 is provided with several receiving platforms 64 corresponding to the vibrating rods 82. The distances of different receiving platforms 64 from the sand-blocking chamber are different, and the lengths of the vibrating rods 82 are different. The substrate 6 is buried in the sand.

[0027] The sand-blocking chamber is a box structure with an opening facing the second wind-breaking component 5, which is spliced ​​together by several sand-blocking plates 7. Multiple sand-blocking chambers are spliced ​​together to form a honeycomb structure. Under the action of gravity of sand and dust, when the bottom plate 71 moves downward to the stop block 722, the stop block 722 prevents the bottom plate 71 from moving downward. At this time, the bottom plate 71 moves to the groove 723, and the sand and dust on the bottom plate 71 slides off from the groove 723. As sand slides down into groove 723, its center of gravity shifts towards groove 723, causing bottom plate 71 to rotate and accelerating the dumping of sand. As sand accumulates on bottom plate 71, it gradually moves downwards, compressing the first elastic element 712. Simultaneously, a through hole is provided on bottom plate 71, allowing the elastic element to be inserted. The through hole is located near groove 723 on bottom plate 71, and the elastic head 7132 is inserted into it, providing a pulling force to bottom plate 71, ensuring it moves downwards before rotating. When no external force is applied, the second elastic element 63 keeps the plate horizontal. As sand accumulates on cover plate 62, cover plate 62 rotates, dumping the sand. The elastic coefficient of the second elastic element 63 is greater than that of the first elastic element. When no external force is applied, the connecting plate 81 is in a horizontal state. When the cover plate 62 is horizontal, the push rod 621 is not in contact with the connecting plate 81. The cover plate 62 rotates, which drives the push rod 621 to push the connecting plate 81 to rotate. After the cover plate 62 is reset under the action of the second elastic element 63, the connecting plate 81 returns to a horizontal state under the action of the center of gravity. As the connecting plate 81 rotates, the vibrating rod 82 strikes the sand-blocking plate 7. Sand and dust falling from the sand-blocking chamber accumulate on the cover plate 62. After accumulating to a certain amount, the cover plate 62 rotates. The push rod 621 rotates with the cover plate 62, which pushes the connecting plate 81 to rotate. The rotation of the connecting plate 81 drives the vibrating rod 82 to rotate, striking the sand-blocking plate 7, causing the sand and dust accumulated on the sand-blocking plate 7 to fall off, preventing the sand-blocking plate 7 from being blocked, and ensuring the ventilation function of the sand-blocking plate 7.

[0028] Because of the friction between the vibrating rod 82 and the connecting plate 81, and this friction causing the vibrating rod 82 to rotate with the connecting plate 81 when no external force is applied, and because the angle between the vibrating rod 82 and the connecting plate 81 is different when the connecting plate 81 is in a horizontal state, the base 6 is provided with several receiving platforms 64 at different heights corresponding to the vibrating rod 82. The height of the receiving platform 64 and its distance from the sand-blocking chamber are different. When the connecting plate 81 is in a horizontal state, the vibrating rod 82 overlaps on the corresponding receiving platform 64. The rotation of the connecting plate 81 causes the vibrating rod 82 to rotate. The vibrating rod 82 with the smallest angle to the connecting plate 81 rotates first until it abuts against the sand-blocking plate 7 and strikes the sand-blocking plate 7. After the vibrating rod 82 abuts against the sand-blocking plate 7, it can no longer rotate with the connecting plate 81. At this time, the connecting plate 81 continues to rotate, and the vibrating rod 82 rotates relative to the connecting plate 81. As the connecting plate 81 continues to rotate, the vibrating rod 82 strikes the sand-blocking plate 7 sequentially according to the angle between the vibrating rod 82 and the connecting plate 81. Each rotation of the connecting plate 81 results in multiple strikes to the sand-blocking plate 7, dislodging the sand and dust deposited on it. When the connecting plate 81 returns to its original position, it drives the vibrating rod 82 to rotate. The vibrating rod 82 stops rotating after it comes into contact with the corresponding receiving platform 64.

[0029] As a further implementation of this embodiment, such as Figure 1 As shown, a second wind-breaking component 5 is distributed on the side of the base 6 away from the sand-blocking wall 1, and the second wind-breaking component 5 includes a second wing plate 51 and a mounting plate 511. The second wing plate 51 is distributed on one side of the base 6, and the bottom of the second wing plate 51 is connected to the mounting plate 511.

[0030] The second wind-breaking component 5 includes two opposing second wing plates 51. The second wing plates 51 are streamlined and are spliced ​​together to form an arc-shaped structure that protrudes away from the sand retaining wall 1. An installation plate 511 is fixedly connected to the bottom of the second wing plate 51. The installation plate 511 is buried in the sand. The number of the first wind-breaking component 2 and the second wind-breaking component 5 is set according to the local wind conditions, and the second wind-breaking component 5 and the first wind-breaking component 2 are staggered. After strong winds are broken by the first wind-breaking component 2, they continue to move to the second wind-breaking component 5 for secondary wind breaking. The second wind-breaking component 5 does not rotate with the wind direction and remains parallel to the sand-blocking wall 1. No matter how much the first wind-breaking component 2 rotates with the wind direction, the wind direction after passing through the second wind-breaking component 5 will be guided to be parallel to the sand-blocking wall 1 and vertical, further reducing the impact of strong winds on the sand-blocking wall 1. The sand-blocking mechanism is set between the second wind-breaking component 5 and the sand-blocking wall 1, and the sand-blocking mechanism and the second wind-breaking component 5 are staggered. The sand-blocking mechanism includes a base 6, a sand-blocking chamber, and a vibrating component 8. After the wind and sand pass through the wind-breaking system, the wind speed is reduced, and the sand and dust are blocked and deposited in the sand-blocking mechanism, thereby effectively preventing the spread and invasion of wind and sand.

[0031] As a further implementation of this embodiment, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a first wind-breaking component 2 is distributed on the side of the mounting plate 511 away from the base 6. The first wind-breaking component 2 includes a connecting plate 21, a support block 211, and a first wing plate 22. The first wing plate 22 is composed of a fixed section 221 and a movable section 222. The connecting plate 21 is distributed on one side of the second wing plate 51, and the support block 211 is fixedly connected to the bottom side of the connecting plate 21. The movable section 222 is provided on the outer periphery of the top of the connecting plate 21. A drive component 3 is provided on the inner side of the first wind-breaking component 2. A wind direction monitor 31 is installed on the surface of the fixed section 221. A motor 32 is connected to the middle of the bottom end of the connecting plate 21. A fixed box 321 is distributed below the connecting plate 21, and a slot 3211 is opened on the inner side wall of the fixed box 321.

[0032] During sandstorms, the wind direction monitor 31 monitors the wind direction and transmits the information to the central control system. Upon receiving the signal, the central control system controls the motor 32 to rotate. The motor 32 drives the connecting plate 21 to rotate, which in turn drives the first wing plate 22 to rotate. This causes the first wing plate 22 to rotate with the wind direction, allowing the wind to blow directly onto it. The first wing plate 22 guides and disperses the strong wind, converting it into vertical and horizontal components to create a converging current, thus breaking the wind and reducing the impact of strong winds on the sand-blocking wall 1. The length of the slot 3211 determines the rotation angle of the connecting plate 21. The length of the slot 3211 can be set according to local meteorological conditions. In this application, the length of the slot 3211 is set such that the maximum clockwise and counterclockwise rotation angle of the connecting plate 21 is 30°. The larger the rotation angle of the first wing plate 22, the closer the wind direction guided by the first wing plate 22 will be to perpendicular to the sand-blocking wall 1. The rotation angle of the connecting plate 21 and the first wing plate 22 is limited to within 30° to prevent the first wing plate 22 from rotating too much and losing its wind-breaking effect relative to the sand-blocking wall 1. The first wing plate 22 includes a fixed section 221 and a movable section 222 connected in series. The length ratio of the movable section 222 to the fixed section 221 is 1:4. The fixed section 221 is fixedly connected to the connecting plate 21, and the movable section 222 is located above the fixed section 221 and is hinged to the fixed section 221. The rotation axis of the movable section 222 is horizontal, so that the movable section 222 can be flipped under the action of wind and sand. A support assembly is provided between the first wing plate 22 and the connecting plate 21. The support assembly supports the fixed section 221 and can drive the flipped movable section 222 to return to its original position. The first wing plate 22 is the structure in the entire sand-blocking system that is subjected to the greatest impact from strong winds. Under the action of the first wing plate 22, the wind force is decomposed into vertical forces, resulting in a relatively large impact on the upper part of the first wing plate 22. When the wind force is too strong, the movable section 222 flips under the action of the wind force. When the wind force decreases, the movable section 222 returns to its original position under the action of the support assembly.

[0033] As a further implementation of this embodiment, such as Figure 1 , Figure 3 and Figure 4 As shown, a support assembly is distributed on the inner side of the fixed section 221. The support assembly includes a fixed rod 41, a movable rod 42, an outer tube 421, an inner rod 422, and a third elastic element 423 to form the movable rod 42. The fixed rod 41 is fixedly connected to the bottom inner wall of the fixed section 221, and an outer tube 421 is distributed on one side of the fixed rod 41. An inner rod 422 is provided on the inner side of the outer tube 421, and one end of the inner rod 422 is connected to the third elastic element 423.

[0034] In use, since the outer tube 421 is connected to the connecting plate 21, the inner rod 422 is inserted into the outer tube 421, the inner rod 422 is slidably connected to the outer tube 421, the inner rod 422 is rotatably connected to the movable section 222, the rotation axis of the inner rod 422 is horizontal, the third elastic element 423 is fixedly set between the inner rod 422 and the outer tube 421, and the third elastic element 423 drives the inner rod 422 to move towards the movable section 222. Therefore, without external force, the movable section 222 remains connected to the fixed section 221. Under the action of wind and sand, the movable section 222 flips, causing the inner rod 422 and the outer tube 421 to move relative to each other. The third elastic element 423 is compressed, converting the wind force into the elastic potential energy of the third elastic element 423, further improving the resistance of the first wing plate 22 to strong winds.

[0035] Specific working principle:

[0036] During strong winds and sandstorms, the sand is blown sequentially through the wind-breaking system and the sand-blocking system before reaching the sand-retaining wall 1. The wind direction monitor 31 on the first wing plate 22 monitors the wind direction and transmits the signal to the central control system. Upon receiving the signal, the central control system starts the motor 32. The motor 32 drives the first wing plate 22 to rotate via the connecting plate 21, causing the wind to blow directly onto the first wing plate 22. The first wing plate 22 guides and disperses the strong wind, converting the wind direction into vertical and horizontal components, forming a converging flow, thus achieving the purpose of breaking the wind and reducing the impact of the strong wind on the sand-retaining wall 1. If the wind force is too strong, the movable section 222 of the first wing plate 22 will deflect, and the third elastic element 423 will be compressed. After the wind force decreases, the third elastic element 423 will restore its deformation, causing the movable section 222 to return to its original position. The strong wind force after passing through the first wind-breaking component 2 will decrease and then blow towards the second wind-breaking component 5. The angle between the second wind-breaking component 5 and the sand-blocking wall 1 remains unchanged. Therefore, the wind passing through the second wind-breaking component 5 will always be converted into a direction parallel to the sand-blocking wall 1 and the vertical direction, reducing the impact of strong wind on the sand-blocking wall 1. Subsequently, the wind speed after passing through the wind-breaking system will decrease, and the sand and dust will be blocked by the sand-blocking plate 7 and deposited in the sand-blocking chamber, thereby effectively preventing the spread and invasion of wind and sand. As sand accumulates in the sand-blocking chamber, the bottom plate 71 moves downward, compressing the first elastic element 712. When the bottom plate 71 reaches the stop block 722, it can no longer move downward. At this time, the sand on the bottom plate 71 slides down from the groove 723. As the sand slides down, the bottom plate 71 rotates, accelerating the dumping of sand on the bottom plate 71. The dumped sand falls onto the cover plate 62. As sand accumulates on the cover plate 62, the second elastic element 63 is compressed, causing the cover plate 62 to rotate. The push rod 621 rotates with the cover plate 62, pushing the connecting plate 81 to rotate. The rotation of the connecting plate 81 drives the vibrating rod 82 to rotate, and the rotation of the vibrating rod 82 drives the vibrating block to strike the sand-blocking plate 7, causing the sand accumulated on the sand-blocking plate 7 to fall off, preventing the sand-blocking plate 7 from being blocked and ensuring the ventilation function of the sand-blocking plate 7.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sand-blocking retaining wall system, comprising a sand-blocking wall (1), characterized in that: The sand-blocking wall (1) is equipped with a sand-blocking mechanism at its windward front end. The sand-blocking mechanism includes: The substrate (6), the sand-blocking board (7), and the vibrating assembly (8); The base (6) includes a receiving groove (61), a cover plate (62), a push rod (621), a second elastic element (63), a receiving platform (64), and a partition plate (65). The receiving groove (61) is opened on the base (6). The inner side of the receiving groove (61) is provided with a cover plate (62), and the bottom of the cover plate (62) is provided with a push rod (621). The bottom of one end of the cover plate (62) is fixedly connected to the second elastic element (63). The receiving platform (64) is distributed on one side of the sand-blocking plate (7), and the other end of the second elastic element (63) is connected to the partition plate (65). The sand-blocking plate (7) includes a base plate (71) and a side plate (72). A first elastic element (712) is provided between the base plate (71) and the side plate (72). One end of the first elastic element (712) is connected to a rotating rod (711). A reinforcing member (713) is distributed above one end of the base plate (71). The reinforcing member (713) includes a rigid rod (7131) and an elastic head (7132). One end of the rigid rod (7131) is fixedly connected to the side plate (72). The inner sidewall of the plate (72) and the other end of the rigid rod (7131) is connected to an elastic head (7132). The side plate (72) includes a fixing plate (721), a stop (722) and a groove (723). The fixing plate (721) is disposed at the inner bottom of the side plate (72). The stop (722) is fixedly installed on the inner sidewall of the side plate (72). The groove (723) is opened on the side of the inner sidewall of the side plate (72) away from the stop (722). The vibrating assembly (8) includes a connecting plate (81), a vibrating rod (82), a connecting line (821), and a striking block (822). The connecting plate (81) is rotatably disposed in the receiving groove (61), and the vibrating rod (82) is connected to one side of the connecting plate (81) and extends obliquely from the connecting plate (81) to the outside of the receiving groove (61). The inner cavity of the vibrating rod (82) is provided with a connecting line (821), and the other end of the connecting line (821) is connected to a striking block (822). The base (6) has a second wind-breaking component (5) distributed on the side away from the sand-blocking wall (1), and the second wind-breaking component (5) includes a second wing plate (51) and a mounting plate (511). The second wing plate (51) is distributed on one side of the base (6), and the bottom of the second wing plate (51) is connected to the mounting plate (511). The mounting plate (511) has a first wind-breaking component (2) distributed on the side away from the base (6). The first wind-breaking component (2) includes a connecting plate (21), a support block (211), and a first wing plate (22). The fixed section (221) and the movable section (222) form the first wing plate (22). The connecting plate (21) is distributed on one side of the second wing plate (51), and the support block (211) is fixedly connected to the bottom side of the connecting plate (21). The movable section (222) is provided on the outer periphery of the top of the connecting plate (21).

2. The sand-blocking retaining wall system according to claim 1, characterized in that: A drive assembly (3) is provided on the inner side of the first wind-breaking assembly (2), a wind direction monitor (31) is installed on the surface of the fixed section (221), a motor (32) is connected to the middle of the bottom end of the connecting plate (21), a fixed box (321) is distributed below the connecting plate (21), and a slot (3211) is provided on the inner side wall of the fixed box (321).

3. The sand-blocking retaining wall system according to claim 1, characterized in that: The inner side of the fixed section (221) is provided with a support assembly, which includes a fixed rod (41), a movable rod (42), an outer tube (421), an inner rod (422), and a third elastic element (423) to form the movable rod (42). The fixed rod (41) is fixedly connected to the bottom inner wall of the fixed section (221), and an outer tube (421) is provided on one side of the fixed rod (41). An inner rod (422) is provided on the inner side of the outer tube (421), and one end of the inner rod (422) is connected to the third elastic element (423).

4. The sand-blocking retaining wall system according to claim 1, characterized in that: The base plate (71) is rotatably connected to the rotating rod (711), and the rotation axis of the base plate (71) is parallel to the axis of the rotating rod (711).

5. A sand-blocking retaining wall system according to claim 1, characterized in that: The stop (722) is disposed on the sliding path of the base plate (71).

6. The sand-blocking retaining wall system according to claim 1, characterized in that: The vibrating rod (82) rotates with the connecting plate (81). When the connecting plate (81) is in a horizontal state, the angle between the vibrating rod (82) and the connecting plate (81) is different.

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