Reusable protective device for civil engineering slope protection

Abstract

The utility model relates to the technical field of civil engineering slope protection, in particular to a reusable protective device for civil engineering slope protection, which comprises a protective plate, a connecting sleeve, a first fixing nail, a first connecting block and the like. Connecting sleeves are connected to the four sides of the side face of the protection plate, first fixing nails are slidably connected into the connecting sleeves, the first fixing nails penetrate through the connecting sleeves, and first connecting blocks are connected to the two adjacent side faces of the connecting sleeve on one side. The protective device is provided with the protective plate, the connecting sleeve, the first fixing nail, the first connecting block, the clamping rod and the clamping assembly, the clamping rod can be connected with the clamping assemblies of different protective devices in a clamping mode, and therefore a plurality of protective devices can be connected with one another in a clamping mode, operation is easy and convenient, maintenance and replacement of the protective devices are facilitated, and the protective device is convenient to use. The number of the protection devices can be controlled according to the size of a slope, and the protection devices can be detached and reused.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering slope protection, in particular to a reusable protective device for civil engineering slope protection. Background Art

[0002] Civil engineering slope protection refers to a civil engineering technical measure used to stabilize slopes and prevent soil erosion and landslides. It enhances the stability of slopes and reduces losses caused by natural disasters through physical reinforcement, vegetation cover or other engineering means. Common methods involving welding in slope protection physical reinforcement mainly refer to the use of metal components, such as steel bars, steel plates or steel meshes, etc., which are fixed to the slope protection structure by welding to enhance its stability. For example, reinforced concrete retaining walls are made by implanting steel bars in concrete and welding them to form a solid frame structure, and then pouring concrete to give the wall a higher bearing capacity and ability to resist external pressure. In addition, steel grid reinforcement is also a common method. A grid-like structure is formed by welding, laid on the surface or inside of the slope, and then covered with concrete or backfilled with soil to improve the integrity and shear strength of the slope.

[0003] Traditional slope protection devices typically require multiple units to be fixed to the slope during installation, welded or otherwise secured to ensure stability. This approach not only requires a large amount of work but also requires a long construction period, making it difficult to adapt to the rapidly changing demands of the construction site. Furthermore, the complex procedures and technical support required during installation and removal make operation inconvenient and inefficient, leading to low efficiency. Furthermore, these slope protection devices are often not reusable and are difficult to reuse once removed, resulting in significant waste of resources and increased overall project costs. Utility Model Content

[0004] In order to overcome the shortcomings of traditional slope protection devices that are complicated to install and disassemble and difficult to reuse, the purpose of the utility model is to provide a simple-to-operate and reusable protective device for civil engineering slope protection.

[0005] A reusable protective device for civil engineering slope protection includes a protective plate, a connecting sleeve, a first fixing nail, a first connecting block, a clamping rod and a clamping assembly. The four sides of the protective plate are connected to the connecting sleeve, the first fixing nails are slidably connected in the connecting sleeve, the first fixing nails all pass through the connecting sleeve, the two adjacent side surfaces of one connecting sleeve are connected to the first connecting block, the two side surfaces opposite to the one connecting sleeve are connected to the clamping assembly, the first connecting block is slidably connected to the clamping rod, and the clamping rod is provided with a clamping groove.

[0006] In a preferred embodiment of the present invention, the clamping assembly includes a second connecting block, a guide block, a sliding rod and an elastic member. The second connecting block is provided with a through hole adapted to the clamping rod. The second connecting block is connected to a guide block. The guide blocks are slidably connected to the sliding rod. An elastic member is connected between the sliding rod and the guide block.

[0007] In a preferred embodiment of the present invention, a guide hole for allowing water to flow through is opened in the middle of the protective plate.

[0008] In a preferred embodiment of the present invention, a second fixing nail and a fixing frame are further included. The top of the protective plate is connected to the fixing frame, and the bottom of the fixing frame is circumferentially connected to at least one second fixing nail, and the second fixing nails all penetrate the protective plate.

[0009] In a preferred embodiment of the present invention, a connecting plate is further included, and the left and right first fixing nails are both connected with a connecting plate.

[0010] In a preferred embodiment of the present invention, a handle is further included, and the fixed frame is connected to the handle.

[0011] Compared with the prior art, the present invention has the following advantages: the present invention is provided with a protective plate, a connecting sleeve, a first fixing nail, a first connecting block, a clamping rod and a clamping assembly, which can enable the clamping rod to be clamped and connected with the clamping assemblies of different protective devices, so that multiple protective devices can be connected to each other by clamping, which is simple and convenient to operate, facilitates the maintenance and replacement of the protective devices, can control the number of the protective devices according to the size of the slope, and the protective devices can be removed and reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0013] Figure 2 This is a schematic structural diagram of the protective plate, the first connecting block, the second connecting block, etc. of the present invention.

[0014] Figure 3 This is a schematic diagram of the first connecting block, clamping rod and clamping slot structure of the utility model.

[0015] Figure 4 This is a schematic diagram of the structure of the second connecting block, guide block and sliding rod of the present invention.

[0016] Figure 5 It is a cross-sectional schematic diagram of the protective plate and the fixing frame of the present invention.

[0017] Figure 6 This is a structural diagram of the clamping rod, clamping slot and sliding rod of the utility model.

[0018] The markings of the components in the accompanying drawings are as follows: 1-protective plate, 101-guide hole, 2-connecting sleeve, 3-first fixing nail, 4-first connecting block, 5-second connecting block, 6-clamping rod, 7-clamping slot, 8-guide block, 9-sliding rod, 10-elastic member, 11-second fixing nail, 12-fixing frame, 13-handle, 14-connecting plate. DETAILED DESCRIPTION

[0019] First of all, it should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the entire description can be transferred to the same components having the same reference numerals or identical component names. Positional designations selected in the description, such as top, bottom, lateral, etc., also refer to the directly described and illustrated figures and are transferred to the new position in the event of a change in position.

[0020] A reusable protective device for civil engineering slope protection, such as Figures 1-6 As shown, it includes a protective plate 1, a connecting sleeve 2, a first fixing nail 3, a first connecting block 4, a clamping rod 6 and a clamping assembly. A guide hole 101 for allowing water to pass through is opened in the middle of the protective plate 1. The four sides of the side of the protective plate 1 are fixedly connected to the connecting sleeve 2, and the connecting sleeve 2 is slidably connected to the first fixing nail 3. The first fixing nail 3 passes through the connecting sleeve 2. The front and left sides of the protective plate 1 are fixedly connected to the first connecting block 4. The right and rear sides of the protective plate 1 are connected to the clamping assembly. The first connecting block 4 is slidably connected to the side away from the protective plate 1. It is connected to a card rod 6, and a card slot 7 is opened on the card rod 6. The card slot 7 passes through the card rod 6. The card connection assembly includes a second connecting block 5, a guide block 8, a sliding rod 9 and an elastic member 10. The second connecting block 5 is provided with a through hole adapted to the card rod 6 on the side away from the protective plate 1. The second connecting block 5 is fixedly connected to the guide block 8, and the guide block 8 is slidably connected to the sliding rod 9. An elastic member 10 is fixedly connected between the sliding rod 9 and the guide block 8. The elastic member 10 is configured as a coil spring. The first connecting block 4 and the second connecting block 5 are staggered relative to each other.

[0021] When using the present protective device, place the protective plate 1 on the slope, then insert the first fixing nail 3 into the connecting sleeve 2, and knock the first fixing nail 3 to insert it into the slope, thereby fixing the present protective device on the slope, so that multiple present protective devices are fixed on the slope close to each other. The diversion hole 101 can prevent moisture from accumulating in the soil, which helps to reduce the saturation of the soil and prevent landslides or other stability problems caused by increased water pressure. Then, the clamping rod 6 is clamped and connected with the clamping components of different present protective devices. The specific steps are: first slide the clamping rod 6 so that the end with the clamping groove 7 slides into the first connecting block 4, move the sliding rod 9 so that it slides away from the through hole of the second connecting block 5, and the elastic member 1 0 is compressed, and then the center of the through hole on the second connecting block 5 is aligned with the center of the card rod 6, and the card rod 6 is inserted into the through hole of the second connecting block 5. The sliding rod 9 is released, and the elastic member 10 returns to its original state. The sliding rod 9 is reset under the elastic force of the elastic member 10 and inserted into the card slot 7 of the card rod 6, thereby completing the card connection between the card rod 6 and the card assembly of different present protective devices, so that multiple present protective devices can be connected to each other by card connection. When it is necessary to disassemble adjacent present protective devices, the above-mentioned card connection installation steps can be reversed. The operation is simple and convenient, which facilitates the maintenance and replacement of the present protective device, and the number of the present protective devices can be controlled according to the size of the slope, and the present protective device can be disassembled and reused.

[0022] like Figure 1 、 Figure 2 and Figure 5 As shown, the protective plate 1 also includes second fixing pins 11 and a fixing frame 12. The fixing frame 12 is fixedly connected to the top of the protective plate 1. Thirty-six second fixing pins 11 are evenly distributed along the circumference of the bottom of the fixing frame 12. Each second fixing pin 11 extends downward and penetrates the protective plate 1. After the protective plate 1 is fixed to the slope with the first fixing pins 3, the fixing frame 12 is further pressed to force the second fixing pins 11 into the slope, increasing the friction between the slope and the protective device, further improving the stability of the protective device and making the slope more stable.

[0023] like Figure 1 As shown, a connecting plate 14 is also included, and the connecting plate 14 is fixedly connected between the tops of the left and right first fixing nails 3. When the first fixing nail 3 is struck, the connecting plate 14 connects the two first fixing nails 3 on the same connecting plate 14 and inserts them downward into the slope, thereby speeding up the installation of the protective device. When removing the first fixing nail 3, the connecting plate 14 can be directly lifted up to pull the two first fixing nails 3 on it out of the slope, thereby speeding up the removal of the protective device.

[0024] like Figure 1 、 Figure 2 and Figure 5As shown, handles 13 are also included, and the handles 13 are fixedly connected to the left and right sides of the top of the fixing frame 12. After the first fixing nail 3 is removed, the second fixing nail 11 remains in the slope, and the protective plate 1 is pulled out from the slope using the handles 13. The handles 13 can prevent the edge of the protective plate 1 from clinging to the slope, resulting in a lack of a suitable foothold. When moving the protective device, the handles 13 can also make it more convenient to move the protective device.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reusable protective device for civil engineering slope protection, comprising a protective plate (1), characterized by: The protective plate (1) further comprises a connecting sleeve (2), a first fixing nail (3), a first connecting block (4), a clamping rod (6) and a clamping assembly. The four sides of the protective plate (1) are connected to the connecting sleeve (2). The connecting sleeve (2) is slidably connected to the first fixing nail (3). The first fixing nail (3) passes through the connecting sleeve (2). The two adjacent side surfaces of the connecting sleeve (2) on one side are connected to the first connecting block (4). The two side surfaces opposite to the connecting sleeve (2) on one side are connected to the clamping assembly. The first connecting block (4) is slidably connected to the clamping rod (6), and the clamping rod (6) is provided with a clamping groove (7).

2. A reusable protective device for civil engineering slope protection according to claim 1, characterized in that: The clamping assembly comprises a second connecting block (5), a guide block (8), a sliding rod (9) and an elastic member (10); the second connecting block (5) is provided with a through hole adapted to the clamping rod (6); the second connecting block (5) is connected to the guide block (8); the guide block (8) is slidably connected to the sliding rod (9); and the elastic member (10) is connected between the sliding rod (9) and the guide block (8).

3. A reusable protective device for civil engineering slope protection according to claim 2, characterized in that: A guide hole (101) for water to pass through is provided in the middle of the protective plate (1).

4. A reusable protective device for civil engineering slope protection according to claim 3, characterized in that: The protective device further comprises a second fixing nail (11) and a fixing frame (12); the top of the protective plate (1) is connected to the fixing frame (12); the bottom of the fixing frame (12) is circumferentially connected to at least one second fixing nail (11); and each second fixing nail (11) passes through the protective plate (1).

5. A reusable protective device for civil engineering slope protection according to claim 4, characterized in that: The protective device further comprises a connecting plate (14), and the connecting plate (14) is connected between the left and right first fixing nails (3).

6. A reusable protective device for civil engineering slope protection according to claim 5, characterized in that: The protective device also includes a handle (13), and the fixed frame (12) is connected to the handle (13).

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