Adjustable soil retaining support device for sloping landscaping

Abstract

This utility model discloses an adjustable retaining wall support device for hillside landscaping. The device connects the support rod and the retaining rod via a folding mechanism, allowing both to be folded, significantly reducing the overall space occupied when not in use and facilitating transportation and storage. The folding mechanism can adjust the angle of the retaining rod relative to the support rod to adapt to complex hillside terrain and different retaining requirements. The length of the device is flexibly adjustable; pressing the second elastic locking block allows the extension rod to slide within the contraction cavity. After selecting a suitable extension length, the second elastic locking block automatically engages with the corresponding through hole to fix the extension rod position, thereby adjusting the distance between the rubber pad and the retaining plate, improving the device's versatility and applicability. Simultaneously, the device exhibits good stability; the support plate is fixed to the ground providing reliable support, and the locking structure composed of the locking rod, button, etc., firmly secures each adjustment position, ensuring stability during use.

Description

Technical Field

[0001] This utility model relates to the field of hillside landscaping, specifically to an adjustable retaining support device for hillside landscaping. Background Technology

[0002] When landscaping on slopes, the soil is easily affected by gravity, rainwater erosion, and other factors, which can lead to landslides and collapses. This not only damages the results of landscaping but may also harm the surrounding environment and facilities. Therefore, an adjustable retaining support device is needed to solve these problems.

[0003] The shortcomings of existing devices are as follows: They lack a folding function, making it difficult to reduce space requirements and causing inconvenience in transportation and storage. Regarding angle adjustment, they lack a flexible structure, making them unsuitable for complex sloping terrain and diverse retaining needs. Length adjustment is also inflexible, failing to quickly adapt to changing conditions and exhibiting poor versatility. Furthermore, the existing support structure is not robust enough, lacking an effective locking mechanism to secure the adjustment position. During use, changes in angle or length can easily affect the support effect, compromising device stability. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable retaining support device for hillside landscaping, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable retaining support device for hillside landscaping, comprising a support rod, a support mechanism installed at the bottom of the support rod, one end of a folding mechanism connected to the top of the support rod, the other end of the folding mechanism connected to the bottom of the retaining rod, and an extension mechanism installed at the top of the retaining rod.

[0006] As a preferred embodiment of this utility model, the support mechanism includes a fixed ring slidably connected to the outside of the support rod. A first elastic locking block is installed on the side of the support rod and engages with a through hole opened on the fixed ring. A pull rod is connected around the fixed ring via a rotating component. A support plate is connected to the lower end of the support rod via a rotating component. The end of the pull rod is connected to the center of the upper part of the support plate via a rotating component. Fixed holes are opened through both ends of the support plate.

[0007] As a preferred technical solution of this utility model, the folding mechanism includes a first gear fixedly installed on the top of the support rod, the first gear meshing with a second gear, the second gear fixedly installed at the bottom of the retaining rod, the first gear and the second gear being rotatably installed inside the H-shaped part through bearings, and a pair of grooves being provided at the adjacent ends of the support rod and the retaining rod for accommodating the ends of the H-shaped part.

[0008] As a preferred embodiment of this utility model, a first sliding hole is provided on the inner wall of the groove, and a locking rod is slidably connected in the first sliding hole. A first spring is fixedly installed between one end of the locking rod and the inner wall of the first sliding hole, and a cavity is opened at the other end of the locking rod and a ball is slidably connected thereto. The locking rod engages with a locking hole opened on the side of the H-shaped part.

[0009] As a preferred embodiment of this utility model, a second sliding hole is provided above the first sliding hole, a button is slidably connected in the second sliding hole, a tapered rod is fixedly installed at the bottom of the button, the bottom end of the tapered rod is slidably connected to a tapered groove opened above the locking rod, and a second spring is fixedly installed between the button and the bottom of the second sliding hole.

[0010] As a preferred technical solution of this utility model, the extension mechanism includes a contraction cavity opened inside the retaining rod, an extension rod slidably connected inside the contraction cavity and extending through the top of the retaining rod, a plurality of second elastic locking blocks are vertically installed on the side of the extension rod and engage with the through hole opened at the side end of the retaining rod, and a rubber pad is fixedly installed on the top of the extension rod.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) Portability: The support rod and the retaining rod are connected by a folding mechanism. When the button is pressed, the tapered rod will slide in the tapered groove, so that the locking rod overcomes the elastic force of the first spring and retracts, thereby disengaging from the locking hole on the side of the H-shaped part, realizing the folding of the support rod and the retaining rod. When not in use, they can be easily folded up to reduce the overall space occupied and facilitate transportation and storage.

[0013] (2) Strong angle adjustability: The folding mechanism can adjust the angle of the retaining rod relative to the support rod, which can adapt well to the complex and varied terrain of the slope and different retaining needs.

[0014] (3) The length can be flexibly adjusted: By pressing the second elastic locking block, the extension rod can be slid in the contraction cavity. After selecting the appropriate extension length, the second elastic locking block will automatically lock into the corresponding through hole to fix the position of the extension rod, thereby adjusting the distance between the rubber pad and the retaining plate, which improves the versatility and applicability of the support device.

[0015] (4) Good stability: The support plate can be fixed on the ground to provide reliable support. The locking structure composed of locking rods, buttons and the like can firmly fix the various adjustment positions of the device and ensure the stability of the device during use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of an adjustable retaining support device for hillside landscaping according to an embodiment of the present utility model.

[0018] Figure 2 According to this utility model Figure 1 Schematic diagram of the structure at point A;

[0019] Figure 3 This is a structural schematic diagram of a folding mechanism for an adjustable retaining support device for hillside landscaping, according to an embodiment of the present utility model.

[0020] Figure 4 This is a schematic diagram of the extension mechanism of an adjustable retaining support device for hillside landscaping, according to an embodiment of the present invention.

[0021] Figure label:

[0022] 1. Support rod; 2. Support mechanism; 3. Folding mechanism; 4. Retaining rod; 5. Extension mechanism; 6. Fixing ring; 7. First elastic locking block; 8. Pull rod; 9. Support plate; 10. First gear; 11. Second gear; 12. H-shaped part; 13. Groove; 14. First sliding hole; 15. Locking rod; 16. First spring; 17. Ball; 18. Locking hole; 19. Second sliding hole; 20. Button; 21. Conical rod; 22. Conical groove; 23. Second spring; 24. Contraction chamber; 25. Extension rod; 26. Second elastic locking block; 27. Rubber pad. Detailed Implementation

[0023] The utility model will now be further described in conjunction with the accompanying drawings and specific embodiments:

[0024] Please see Figure 1-4 An adjustable retaining wall support device for hillside landscaping according to an embodiment of the present invention includes a support rod 1, a support mechanism 2 installed at the bottom of the support rod 1, one end of a folding mechanism 3 connected to the top of the support rod 1, the other end of the folding mechanism 3 connected to the bottom of a retaining wall 4, and an extension mechanism 5 installed at the top of the retaining wall 4.

[0025] The support mechanism 2 includes a fixing ring 6 slidably connected to the outside of the support rod 1. A first elastic locking block 7 on the side of the support rod 1 engages with a through hole on the fixing ring 6 to fix its position. A pull rod 8 is connected to the fixing ring 6 around its perimeter via a rotating component. A support plate 9 is connected to the lower end of the support rod 1 via a rotating component. The end of the pull rod 8 is connected to the center of the upper part of the support plate 9 via a rotating component. By locking the fixing ring 6 to the support rod 1, the stability of the support is enhanced.

[0026] The folding mechanism 3 includes a first gear 10 fixedly mounted on the top of the support rod 1 and a second gear 11 fixedly mounted on the bottom of the retaining rod 4. The two gears mesh with each other and are rotatably mounted inside the H-shaped component 12 via bearings. A pair of grooves 13 are provided at the adjacent ends of the support rod 1 and the retaining rod 4 to accommodate the ends of the H-shaped component 12. Through the meshing of the gears, the retaining rod 4 can rotate relative to the support rod 1, facilitating the adjustment of the device's angle.

[0027] A first sliding hole 14 is formed in the inner wall of the groove 13. A locking rod 15 is slidably connected in the first sliding hole 14. A first spring 16 is between one end of the locking rod 15 and the inner wall of the first sliding hole 14, and a ball 17 is rolled and connected to the other end through a cavity. The locking rod 15 engages with the locking hole 18 on the side of the H-shaped part 12 to fix the angle of the folding mechanism 3. A second sliding hole 19 is formed above the first sliding hole 14. A button 20 is slidably connected in the second sliding hole 19. A tapered rod 21 is fixedly installed at the bottom of the button 20. The bottom end of the tapered rod 21 is slidably connected to the tapered groove 22 above the locking rod 15. A second spring 23 is between the button 20 and the bottom of the second sliding hole 19. When the button 20 is pressed, the tapered rod 21 inserts into the tapered groove 22, causing the locking rod 15 to retract, which can release the locking of the H-shaped part 12 and facilitate angle adjustment. When the button 20 is released, the locking rod 15 re-engages in the locking hole 18 under the action of the spring to lock.

[0028] The extension mechanism 5 includes a contraction chamber 24 inside the retaining rod 4. An extension rod 25 is slidably connected within the contraction chamber 24 and extends through the top of the retaining rod 4. Multiple second elastic locking blocks 26 are vertically mounted on the side of the extension rod 25, engaging with through holes at the side ends of the retaining rod 4. A rubber pad 27 is fixedly mounted on the top of the extension rod 25. By adjusting the position of the extension rod 25 within the contraction chamber 24, the distance between the rubber pad 27 and the retaining plate or retaining wall can be changed to adapt to different retaining requirements.

[0029] In practical application, first, place the support rod 1 at a suitable position on the slope. Slide the fixing ring 6 up and down according to the terrain. The fixing ring 6, through the pull rod 8, causes the support plate 9 to open. The first elastic locking block 7 on the side of the support rod 1 engages with the through hole on the fixing ring 6, fixing the position of the fixing ring 6. Use expansion bolts to pass through the fixing holes to stably fix the support plate 9 to the ground. When it is necessary to adjust the angle of the retaining rod 4 relative to the support rod 1, press the button 20. The button 20 causes the tapered rod 21 to insert into the tapered groove 22 of the locking rod 15, causing the locking rod 15 to retract into the first sliding hole 14 against the elastic force of the first spring 16, releasing the lock on the side locking hole 18 of the H-shaped part 12. At this time, the retaining rod 4 can be rotated, and the angle can be changed through the meshing of the first gear 10 and the second gear 11. After adjusting to the appropriate angle, release button 20. Under the action of the second spring 23, button 20 resets, the tapered rod 21 exits from the tapered groove 22, and the locking rod 15 re-engages into the locking hole 18 on the side of the H-shaped part 12 under the action of the first spring 16, locking the folding angle. According to the actual retaining height requirement, pull the extension rod 25 to slide in the contraction cavity 24 of the retaining rod 4. When the second elastic locking block 26 on the extension rod 25 slides to the appropriate through hole position at the side end of the retaining rod 4, the second elastic locking block 26 pops out and engages in the through hole, fixing the position of the extension rod 25, so that the rubber pad 27 reaches the appropriate height to support the retaining plate or retaining wall for soil retention.

[0030] In the description of this utility model, it should be noted that the terms "top," "bottom," "one side," "the other side," "front," "back," "middle part," "inner," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An adjustable retaining wall support device for hillside landscaping, characterized in that, It includes a support rod (1), a support mechanism (2) is installed at the bottom of the support rod (1), one end of a folding mechanism (3) is connected to the top of the support rod (1), the other end of the folding mechanism (3) is connected to the bottom of a retaining rod (4), and an extension mechanism (5) is installed at the top of the retaining rod (4).

2. The adjustable retaining wall support device for hillside landscaping according to claim 1, characterized in that, The support mechanism (2) includes a fixed ring (6) slidably connected to the outside of the support rod (1). A first elastic locking block (7) is installed on the side of the support rod (1) and engages with the through hole opened on the fixed ring (6). A pull rod (8) is connected around the fixed ring (6) by a rotating component. A support plate (9) is connected to the lower end of the support rod (1) by a rotating component. The end of the pull rod (8) is connected to the center of the upper part of the support plate (9) by a rotating component. Fixed holes are opened through both ends of the support plate (9).

3. The adjustable retaining wall support device for hillside landscaping according to claim 1, characterized in that, The folding mechanism (3) includes a first gear (10) fixedly installed on the top of the support rod (1), the first gear (10) meshing with a second gear (11), the second gear (11) fixedly installed on the bottom of the retaining rod (4), the first gear (10) and the second gear (11) being rotatably installed inside the H-shaped part (12) via bearings, and a pair of grooves (13) are provided at the adjacent ends of the support rod (1) and the retaining rod (4) to accommodate the ends of the H-shaped part (12).

4. An adjustable retaining wall support device for hillside landscaping according to claim 3, characterized in that, The inner wall of the groove (13) is provided with a first sliding hole (14), and a locking rod (15) is slidably connected in the first sliding hole (14). A first spring (16) is fixedly installed between one end of the locking rod (15) and the inner wall of the first sliding hole (14). A cavity is opened at the other end of the locking rod (15) and a ball (17) is slidably connected thereto. The locking rod (15) engages with the locking hole (18) opened on the side of the H-shaped part (12).

5. An adjustable retaining wall support device for hillside landscaping according to claim 4, characterized in that, A second sliding hole (19) is provided above the first sliding hole (14). A button (20) is slidably connected in the second sliding hole (19). A tapered rod (21) is fixedly installed at the bottom of the button (20). A tapered groove (22) opened above the locking rod (15) is slidably connected at the bottom end of the tapered rod (21). A second spring (23) is fixedly installed between the button (20) and the bottom of the second sliding hole (19).

6. An adjustable retaining wall support device for hillside landscaping according to claim 1, characterized in that, The extension mechanism (5) includes a contraction cavity (24) inside the retaining rod (4), an extension rod (25) is slidably connected inside the contraction cavity (24) and extends through the top of the retaining rod (4), a plurality of second elastic locking blocks (26) are vertically installed on the side of the extension rod (25) and engage with the through hole opened at the side end of the retaining rod (4), and a rubber pad (27) is fixedly installed on the top of the extension rod (25).

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