Retaining wall assembly hold-down mechanism

Abstract

The application relates to a retaining wall assembly pressing mechanism which comprises an adjusting frame and a pressing assembly; the adjusting frame comprises a supporting vertical rod, a supporting inclined rod and a first telescopic rod, the supporting vertical rod is fixedly arranged; one end of the supporting inclined rod is fixedly connected with the upper end of the supporting vertical rod; one end of the first telescopic rod is hingedly connected with the lower part of the supporting vertical rod, and the other end of the first telescopic rod is hingedly connected with the supporting inclined rod; the pressing assembly is rotatably arranged at the upper end of the supporting inclined rod and is used for pressing ecological geotextile bags; when the first telescopic rod is elongated, the lower end of the supporting inclined rod can be pushed to be upwardly tilted, so that the upper end of the supporting inclined rod is tilted forward, the upper end of the supporting inclined rod drives the pressing assembly to change the angle and press the ecological geotextile bags; through the pressing force provided by the first telescopic rod, the ecological geotextile bags can be well adhered to the steep slope, and the strength of the protection is ensured.

Description

Technical Field

[0001] This invention belongs to the field of steep slope protection technology, specifically relating to a retaining wall component clamping mechanism. Background Technology

[0002] Currently, steep slope terrain can be understood as a narrow, winding path that first dips down and then rises again in the middle of a hill, i.e., a slope structure with a large angle of inclination, which is prone to severe landslides.

[0003] Traditional steep slope retaining structures are cumbersome and cannot effectively support the corresponding ecological terraced slopes in layers. They are also prone to causing slope breaches and damage, resulting in irreversible consequences. In the steep slope retaining process, ecological geotextile bag components cannot be connected, resulting in poor resistance to debris flows and landslides. This can easily cause the ecological geotextile bag retaining wall components to tilt, greatly reducing the stability of the steep slope in resisting external water and debris flows, and affecting the efficiency of subsequent splicing and installation of the steep slope earth wall. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the present invention aims to provide a retaining wall assembly clamping mechanism that can clamp the protective connecting net and sandbags, ensuring that the protective connecting net and sandbags fit tightly against the steep slope.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A retaining wall assembly clamping mechanism includes an adjusting frame and a pressing assembly;

[0007] The adjustment frame includes a support upright, a support tilting rod, and a first telescopic rod. The support upright is fixedly installed. One end of the support tilting rod is fixedly connected to the upper end of the support upright. One end of the first telescopic rod is hinged to the lower part of the support upright, and the other end of the first telescopic rod is hinged to the support tilting rod.

[0008] The pressure-retaining component is rotatably mounted on the upper end of the support tilting rod. The pressure-retaining component is used to compress the geotextile bag.

[0009] Optionally, the adjustment frame also includes a second telescopic rod and a fine-tuning rotating block; one end of the second telescopic rod is hinged to a pressing assembly, the other end of the second telescopic rod is hinged to one side of the fine-tuning rotating block, and the other end of the fine-tuning rotating block is hinged to the other end of the support tilting rod.

[0010] Optionally, the pressing component includes a connecting block and a pressing block, with the middle part of the connecting block hinged to one end of the supporting tilting rod, one end of the connecting block hinged to one end of the second telescopic rod, and the other end of the connecting block hinged to the pressing block.

[0011] Optionally, the pressure assembly also includes an operating handle, which is mounted on the pressure block for operating the pressure block to press and tighten the geotextile bag.

[0012] Optionally, the pressure block includes a front pressure plate, a rear pressure plate, and multiple springs. The lower end of the rear pressure plate is hinged to the other end of the connecting block. The upper end of the rear pressure plate is fixedly connected to the operating handle. One end of the multiple springs is connected to the rear pressure plate, and the other end of the multiple springs is connected to the front pressure plate. The front pressure plate can operably press and tighten the geotextile bag.

[0013] Optionally, the adjustment frame also includes a pad, on which the support pole is mounted, and the pad is trapezoidal in shape.

[0014] Optionally, the adjustment frame also includes a slewing support, which is installed between the support column and the pad, allowing the support column and the pad to rotate relative to each other.

[0015] Optionally, the cross-section of the fine-tuning rotating block is triangular, with two corners of the fine-tuning rotating block hinged to the other end of the second telescopic rod and the other end of the support tilting rod, respectively, and the third corner of the fine-tuning rotating block extending away from the support tilting rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] This invention features a support tilting rod with one end fixedly connected to the upper end of a support upright; a first telescopic rod with one end hinged to the lower part of the support upright and the other end hinged to the support tilting rod; and a pressure-retaining assembly rotatably mounted on the upper end of the support tilting rod. When the first telescopic rod extends, it pushes the lower end of the support tilting rod upward, thereby causing the upper end of the support tilting rod to tilt forward. The upper end of the support tilting rod then causes the pressure-retaining assembly to change angle and compress the geotextile bag. The compression force provided by the first telescopic rod ensures that the geotextile bag fits well against the steep slope, guaranteeing the strength of the protection. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a perspective view of the steep slope terrain protection device proposed in this invention;

[0020] Figure 2 This is a perspective view of the steep slope terrain protection device proposed in this invention with the baffle removed.

[0021] Figure 3 This is a perspective view of the steep slope terrain protection device proposed in this invention with the baffle and arc-shaped actuating bracket removed.

[0022] Figure 4 This is a perspective view of the protective mechanism proposed in this invention;

[0023] Figure 5 This is a perspective view of the retaining wall assembly clamping mechanism proposed in this invention.

[0024] In the diagram: 1. Steep slope terrain retaining component; 2. Support mechanism; 3. Retaining mechanism; 4. Retaining wall assembly clamping mechanism; 5. Pressing component; 6. Bearing frame; 7. Adjusting frame; 8. First baffle; 9. Second baffle; 10. Retaining frame; 11. Protective connecting net; 12. Sandbag; 13. Frame body; 14. Connecting upright; 15. Pad; 16. Support upright; 17. Support tilting bar; 18. First telescopic rod; 19. Second telescopic rod; 20. Fine-tuning rotating block; 21. Connecting block; 22. Pressing block; 23. Front pressure plate; 24. Rear pressure plate; 25. Spring; 26. Arc-shaped actuating bracket; 27. Third telescopic rod; 28. Retaining upright plate; 29. ​​Retaining horizontal plate; 30. Adjustable connecting plate; 31. Screw slider assembly; 32. Operating handle; 33. Protective mechanism. Detailed Implementation

[0025] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0026] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and 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, and therefore should not be construed as a limitation of this application.

[0027] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0029] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0030] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0031] Before describing the retaining wall assembly clamping mechanism of this application, it is necessary to explain the creation process of the retaining wall assembly clamping mechanism. First, the retaining wall assembly clamping mechanism is part of a steep slope protection device, and plays the role of providing clamping force in the steep slope protection device. Since the entire steep slope protection device is used for the protection of steep slope terrain, it is necessary to describe the entire steep slope protection device together in order to better introduce the retaining wall assembly clamping mechanism of this application.

[0032] Example 1

[0033] Combination Figures 1 to 4 As shown, the retaining wall assembly clamping mechanism disclosed in this embodiment is part of a steep slope terrain protection device. The steep slope terrain protection device includes multiple steep slope terrain protection components 1, which are practicably connected and arranged sequentially along the steep slope terrain. Specifically, the steep slope terrain protection component 1 in this embodiment includes the retaining wall assembly clamping mechanism 4, the support mechanism 2, the protection mechanism 3, and the protective mechanism 33.

[0034] Specifically, the support mechanism 2 includes a support frame 6. In this embodiment, the support frame 6 includes a frame body 13 and connecting uprights 14. The frame body 13 is rectangular, and there are multiple connecting uprights 14, all of which are fixedly installed at the top corners of the frame body 13. The support frame 6 is the bottom support component of the entire steep slope terrain protection device. All other components are located on the support frame 6.

[0035] The blocking mechanism 3 in this embodiment includes a first baffle 8, a second baffle 9 and a blocking frame 10. The blocking frame 10 is rotatably mounted on the support frame 6. The first baffle 8 is a flat plate and is fixedly mounted on the blocking frame 10. The upper edge of the first baffle 8 and the lower edge of the second baffle 9 are hinged together. The second baffle 9 is arc-shaped.

[0036] The protective mechanism 33 includes a protective connecting net 11 and sandbags 12. One end of the protective connecting net 11 is connected to the support frame 6, and the sandbags 12 are fixedly connected to the other end of the protective connecting net 11.

[0037] Furthermore, the retaining wall assembly clamping mechanism 4 in this embodiment includes an adjusting frame 7 and a pressing component 5. The adjusting frame 7 is mounted on the bearing frame 6; the pressing component 5 is rotatably mounted on the upper end of the adjusting frame 7, and the pressing component 5 is operable to abut against the second baffle 9, thereby pressing the geotextile bag through the second baffle 9.

[0038] Specifically, such as Figure 5 As shown, the adjustment frame 7 in this embodiment includes a pad 15, a support rod 16, a support tilting rod 17, a first telescopic rod 18, a second telescopic rod 19, and a fine-tuning rotating block 20. The pad 15 is fixedly installed on the bearing frame 6, and the support rod 16 is fixedly installed on the pad 15. The pad 15 is trapezoidal in shape. Notably, the adjustment frame 7 also includes a rotary support, which is installed between the support rod 16 and the pad 15. The rotary support allows the support rod 16 and the pad 15 to rotate relative to each other, thereby adjusting the orientation of the retaining wall assembly pressing mechanism 4. One end of the support tilting rod 17 is fixedly connected to the upper end of the support rod 16. One end of the first telescopic rod 18 is hinged to the lower part of the support rod 16, or it can be hinged to the pad 15. The other end of the first telescopic rod 18 is hinged to the support tilting rod 17.

[0039] Specifically, in this embodiment, the pressing component 5 is rotatably mounted on the upper end of the support tilting rod 17. One end of the second telescopic rod 19 is hinged to the pressing component 5, and the other end of the second telescopic rod 19 is hinged to one side of the fine-tuning rotating block 20. The other end of the fine-tuning rotating block 20 is hinged to the other end of the support tilting rod 17.

[0040] The adjustment frame 7 is used to adjust the pressure applied by the pressure-absorbing component 5 to the second baffle 9. Firstly, activating the first telescopic rod 18 pushes the support tilting rod 17 to rotate around one end, allowing for large-angle adjustment of the pressure-absorbing component 5. After activating the second telescopic rod 19, the other end of the second telescopic rod 19 can only move within the rotation range of the fine-tuning rotating block 20. Therefore, one end of the second telescopic rod 19 drives the pressure-absorbing component 5 to adjust within a small angle range around the hinge point between the pressure-absorbing component 5 and the upper end of the support tilting rod 17, thus better adapting to steep slope terrain and achieving the ideal pressure-absorbing effect. It should be noted that one end of the support tilting rod 17 is hinged to the support upright 16, while the other end of the support tilting rod 17 is suspended and not fixedly connected to the bearing frame 6 to form a stable tripod. This is to provide buffer space when encountering impacts. Simultaneously, the second telescopic rod 19, the fine-tuning rotating block 20, and the support tilting rod 17 form a small triangular support mechanism 2 to ensure the stability of the pressure-absorbing component 5 when pressed.

[0041] It is worth noting that the cross-section of the fine-tuning rotating block 20 is triangular. Two corners of the fine-tuning rotating block 20 are hinged to the other end of the second telescopic rod 19 and the other end of the supporting tilting rod 17, respectively. The third corner of the fine-tuning rotating block 20 extends away from the supporting tilting rod 17. Therefore, when the second telescopic rod 19 extends and retracts to adjust the pressing angle of the pressing assembly 5, the third corner of the fine-tuning rotating block 20 will rotate relative to the other end of the supporting tilting rod 17, thereby restricting further movement of the second telescopic rod 19.

[0042] Furthermore, the pressure-retaining component 5 in this embodiment includes a connecting block 21, a pressure-retaining block 22, and an operating handle 32. The middle part of the connecting block 21 is hinged to one end of the supporting tilting rod 17, one end of the connecting block 21 is hinged to one end of the second telescopic rod 19, and the other end of the connecting block 21 is hinged to the pressure-retaining block 22. The operating handle 32 is mounted on the pressure-retaining block 22 for operating the pressure-retaining block 22 to abut against the second baffle 9. That is to say, in addition to the adjustment through the combination of the first telescopic rod 18 and the second telescopic rod 19, it is also necessary to use the operating handle 32 to drive the pressure-retaining block 22 to rotate to achieve further precise adjustment. This ensures protection at high points on steep slopes.

[0043] It is worth noting that the pressure block 22 in this embodiment includes a front pressure plate 23, a rear pressure plate 24, and multiple springs 25. The lower end of the rear pressure plate 24 is hinged to the other end of the connecting block 21; the upper end of the rear pressure plate 24 is fixedly connected to the operating handle 32; one end of each spring 25 is connected to the rear pressure plate 24, and the other end of each spring 25 is connected to the front pressure plate 23. The front pressure plate 23 can operably abut against the second baffle 9. The springs 25 can provide pressure to the front pressure plate 23 and can also act as a buffer when encountering falling rocks.

[0044] Furthermore, the blocking mechanism 3 in this embodiment also includes an arc-shaped actuating bracket 26 and a third telescopic rod 27. The upper edge of the arc-shaped actuating bracket 26 is hinged to the blocking frame 10 and is located below the first baffle 8. The third telescopic rod 27 is installed on the blocking frame 10, and the telescopic end of the third telescopic rod 27 is hinged to the middle of the arc-shaped actuating bracket 26. The middle of the arc-shaped actuating bracket 26 has several slots to facilitate water flow.

[0045] Furthermore, the guardrail 10 in this embodiment includes two guardrail uprights 28, a guardrail horizontal plate 29, and an adjustable connecting plate 30. The two guardrail uprights 28 are arranged relatively parallel to each other, and the support frame 6 is rotatably connected between the two guardrail uprights 28 via a pivot. The guardrail horizontal plate 29 is connected between the two guardrail uprights 28, and a lead screw slider assembly 31 is connected to the lower part of the guardrail horizontal plate 29. The adjustable connecting plate 30 is fixedly connected to the slider of the lead screw slider assembly 31, and the first baffle 8 is fixedly installed on the adjustable connecting plate 30. Therefore, by setting the adjustable connecting plate 30 to be fixedly connected to the slider of the lead screw slider assembly 31, the position of the first baffle 8 can be adjusted laterally to adapt to steep slope terrain.

[0046] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0047] This invention features a protective frame 10 rotatably mounted on a support frame 6, with a first baffle 8 fixedly mounted on the protective frame 10. The upper edge of the first baffle 8 and the lower edge of the second baffle 9 are hinged together. One end of a protective connecting net 11 is connected to the support frame 6, and a sandbag 12 is fixedly connected to the other end of the protective connecting net 11. A pressing component 5 is rotatably mounted on the upper end of an adjusting frame 7, and the pressing component 5 can operably abut against the second baffle 9. In use, the angles of the first baffle 8 and the second baffle 9 are adjusted to be close to the steep slope terrain, and then the pressing component 5 abuts against the second baffle 9 to ensure the stability of the second baffle 9. The support frame 6 can ensure the stability of the first baffle 8, serving as a high-level protective mechanism 33 in the steep slope terrain, ensuring that the entire steep slope terrain is tightly protected. At the same time, the protective connecting net 11 and sandbag 12 are used to cover the slope surface at the bottom of the slope, which can prevent the bottom gravel or soil from hollowing out and landslide, serving as protection at the bottom of the steep slope.

[0048] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A retaining wall assembly clamping mechanism, characterized in that, Includes adjustment frame and pressure assembly; The adjustment frame includes a support upright, a support tilting rod, and a first telescopic rod. The support upright is fixedly installed. One end of the support tilting rod is hinged to the support upright, and the other end of the support tilting rod is suspended in the air. One end of the first telescopic rod is hinged to the lower part of the support upright, and the other end of the first telescopic rod is hinged to the support tilting rod. The pressure-retaining component is rotatably mounted on the upper end of the support tilting rod, and the pressure-retaining component is used to compress the ecological geotextile bag; The adjustment frame also includes a second telescopic rod and a fine-tuning rotating block; one end of the second telescopic rod is hinged to the pressing assembly, the other end of the second telescopic rod is hinged to one side of the fine-tuning rotating block, and the other end of the fine-tuning rotating block is hinged to the other end of the support tilting rod; The pressing component includes a connecting block and a pressing block. The middle part of the connecting block is hinged to one end of the supporting tilting rod, one end of the connecting block is hinged to one end of the second telescopic rod, and the other end of the connecting block is hinged to the pressing block. The cross-section of the fine-tuning rotating block is triangular. Two of the corners of the fine-tuning rotating block are hinged to the other end of the second telescopic rod and the other end of the support tilting rod, respectively. The third corner of the fine-tuning rotating block extends away from the support tilting rod.

2. The retaining wall assembly clamping mechanism as described in claim 1, characterized in that, The pressure-retaining component also includes an operating handle, which is mounted on the pressure-retaining block for operating the pressure-retaining block to press and tighten the ecological geotextile bag.

3. The retaining wall assembly clamping mechanism as described in claim 2, characterized in that, The pressure block includes a front pressure plate, a rear pressure plate, and multiple springs. The lower end of the rear pressure plate is hinged to the other end of the connecting block. The upper end of the rear pressure plate is fixedly connected to the operating handle. One end of each of the multiple springs is connected to the rear pressure plate, and the other end of each of the multiple springs is connected to the front pressure plate. The front pressure plate can operably abut against and compress the geotextile bag.

4. The retaining wall assembly clamping mechanism as described in claim 3, characterized in that, The adjustment frame also includes a pad, and the support pole is installed on the pad. The pad is in the shape of a trapezoid.

5. The retaining wall assembly clamping mechanism as described in claim 4, characterized in that, The adjustment frame also includes a slewing support, which is installed between the support column and the pad, allowing the support column and the pad to rotate relative to each other.

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