Water conservancy slope protection device

Abstract

The utility model discloses a water conservancy slope protection device. Relates to the technical field of water conservancy protection, and comprises a plurality of net frames, the inner side of each net frame is provided with a protective net, each net frame is provided with a plurality of penetrating holes, the penetrating holes are formed in the four included angles of each net frame respectively, and the penetrating holes in every two adjacent net frames correspond to each other; the fixing assemblies are arranged in multiple groups, each group of fixing assemblies comprises a connecting piece and a bolt, two bolt holes are formed in each connecting piece, the two bolt holes correspond to the penetrating holes in the two adjacent screen frames respectively, and the bolts are sequentially inserted into the bolt holes and the penetrating holes. Every two net frames are fixed through the connecting pieces, the protective nets are fixed to the ground through the bolts, the protective nets can be detachably connected through the connecting pieces, when one protective net is damaged, the protective net can be conveniently and rapidly detached, and other protective nets are not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy protection, and more specifically to a water conservancy slope protection device. Background Art

[0002] At present, hydraulic scouring is a common problem in water conservancy projects, especially on steep slopes, where water scours the soil faster. Slope protection nets are an important protective facility that can effectively prevent water scouring and protect the soil from being washed away. In water conservancy projects, slope protection nets can also avoid slope collapse and reduce earthwork losses.

[0003] Existing slope protection devices are usually made up of many pieces of protective nets. However, after the protective nets are spliced ​​and fixed, if one of the protective nets is damaged, especially a protective net that is connected to other protective nets on all sides, it cannot be quickly and conveniently disassembled, and the disassembly will affect other protective nets. The replacement after disassembly is also troublesome, and this needs to be optimized.

[0004] Therefore, how to provide a hydraulic slope protection device that can easily disassemble and replace a protective net after installation and fixation, and does not affect other protective nets when the protective net is disassembled is a problem that technical personnel in this field urgently need to solve. Utility Model Content

[0005] In view of this, the utility model provides a hydraulic slope protection device, which is convenient for disassembling and replacing the protective net after installation and fixation, and does not affect other protective nets when the protective net is disassembled.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A hydraulic slope protection device, comprising:

[0008] A mesh frame, wherein a plurality of mesh frames are provided, a protective mesh is provided on the inner side of each mesh frame, and a through hole is provided on each mesh frame. A plurality of through holes are provided, and the plurality of through holes are respectively provided at four angles of each mesh frame, and the through holes on two adjacent mesh frames are provided correspondingly;

[0009] A fixing component, wherein the fixing components are arranged in multiple groups, each group of the fixing components comprises a connecting piece and a bolt, the connecting piece is provided with two bolt holes, the two bolt holes are respectively arranged corresponding to the through holes on two adjacent mesh frames, and the bolts are inserted into the bolt holes and the through holes in sequence.

[0010] Furthermore, a limiting column is provided at one end of the bolt close to the bolt head, the inner diameter of the limiting column is the same as the inner diameter of the bolt hole, and the inner diameter of the limiting column is larger than the inner diameter of the through hole.

[0011] Furthermore, two groups of protrusions and slots are arranged on the side walls of the mesh frame, each group of the protrusions and slots are arranged on two opposite side walls of the mesh frame, and the protrusions and slots on two adjacent mesh frames are arranged correspondingly.

[0012] Furthermore, the bottom of the bolt is configured to be conical, and the bolt can be inserted into the ground and fixed through the bottom.

[0013] Furthermore, the length of the bolt is greater than the length of the penetration hole, and the bolt is inserted into the bolt hole and the penetration hole in sequence and then inserted into the ground for fixation.

[0014] It can be seen from the above technical scheme that compared with the prior art, the utility model discloses a water conservancy slope protection device, which can enhance the stability of the slope and reduce the loss of earth by setting a protective net; each two net frames are fixed by a connecting piece, and the protective net is fixed to the ground by bolts, and each protective net can be detachably connected by a connecting piece. When one of the protective nets is damaged, it can be conveniently and quickly disassembled without affecting other protective nets. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0016] Figure 1 A schematic diagram of the structure of the hydraulic slope protection device provided by the utility model;

[0017] Figure 2 A side view of the hydraulic slope protection device provided by the utility model;

[0018] Figure 3 A schematic diagram of the connection of two screen frames provided by the utility model;

[0019] Figure 4 A schematic diagram of the structure of the screen frame provided by the utility model;

[0020] Figure 5 This is a structural schematic diagram of the bolt provided by the utility model.

[0021] Among them: 1 is a net frame; 2 is a protective net; 3 is a penetration hole; 4 is a connecting piece; 5 is a bolt; 6 is a bolt hole; 7 is a limit column; 8 is a protrusion; 9 is a slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model embodiment discloses a hydraulic slope protection device, comprising:

[0024] A mesh frame 1, wherein a plurality of mesh frames 1 are provided, a protective net 2 is provided on the inner side of each mesh frame 1, and a through hole 3 is provided on each mesh frame 1, wherein a plurality of through holes 3 are provided, and the plurality of through holes 3 are respectively provided at four angles of each mesh frame 1, and the through holes 3 on two adjacent mesh frames 1 are provided correspondingly; the protective net 2 is fixed by the mesh frame 1, so that the installation of the protective net 2 is conveniently realized; by providing the protective net 2, the stability of the slope surface can be enhanced, the slope surface can be effectively prevented from being washed away by water flow, the soil can be protected from being washed away, and the loss of earthwork can be reduced;

[0025] A fixing component, wherein a plurality of fixing components are provided, each fixing component comprises a connecting member 4 and a bolt 5, wherein the connecting member 4 is provided with two bolt holes 6, and the two bolt holes 6 are respectively provided corresponding to the through holes 3 on two adjacent mesh frames 1, and the bolts 5 are sequentially inserted into the bolt holes 6 and the through holes 3; by providing the connecting member 4, each two mesh frames 1 are fixed, and the mesh frames 1 and the protective net 2 are fixed to the ground by the bolts 5, and each piece of the protective net 2 can be detachably connected by the connecting member 4, and when one piece of the protective net 2 is damaged, the bolt 5 can be taken out so that the protective net 2 can be conveniently and quickly disassembled without affecting other protective nets 2.

[0026] In this embodiment, a limiting column 7 is provided at one end of the bolt 5 close to the head of the bolt 5, and the inner diameter of the limiting column 7 is the same as the inner diameter of the bolt hole 6, and the inner diameter of the limiting column 7 is larger than the inner diameter of the through hole 3; by providing the limiting column 7, the connecting member 4 is prevented from damaging the threads on the bolt 5, and the connection between the connecting member 4 and the bolt 5 is made more stable.

[0027] In this embodiment, two groups of protrusions 8 and slots 9 are arranged on the side walls of the mesh frame 1, and each group of protrusions 8 and slots 9 are respectively arranged on two opposite side walls of the mesh frame 1, and the protrusions 8 and slots 9 on two adjacent mesh frames 1 are arranged correspondingly; by arranging the slots 9 and protrusions 8, the splicing between every two mesh frames 1 is made more accurate, the splicing between every two mesh frames 1 is made more firm, the misalignment between the mesh frames 1 is avoided, and the splicing effect is improved.

[0028] In this embodiment, the bottom of the bolt 5 is set to be conical, and the bolt 5 can be inserted into the ground through the bottom to be fixed. The conical bottom of the bolt 5 is conveniently inserted into the ground to fix the screen frame 1.

[0029] In this embodiment, the length of the bolt 5 is greater than the length of the penetration hole 3. The bolt 5 is inserted into the bolt hole 6 and the penetration hole 3 in sequence and then inserted into the ground for fixation.

[0030] In addition, in this embodiment, four holes 3 are arranged at four corners of the screen frame 1 .

[0031] Four sets of fixing components are arranged on each screen frame 1, and four side walls of each screen frame 1 are respectively connected with adjacent screen frames 1 through the fixing components.

[0032] Use specific methods

[0033] Installation: Determine the installation position, place every two screen frames 1, determine the splicing position between the two screen frames 1 through the protrusions 8 and the slots 9, then place the connector 4 on the through holes 3 on the two screen frames 1, and then insert the bolts 5 into the bolt holes 6 and the through holes 3 in sequence and then into the ground;

[0034] When the protective net 2 needs to be disassembled and replaced, first remove the bolts 5 on the net frame 1 that needs to be replaced, rotate the limit posts 7 on the bolts 5 of the connecting piece 4 on the adjacent net frame 1, and then the net frame 1 and the protective net 2 can be removed.

[0035] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A hydraulic slope protection device, characterized in that: include: A mesh frame, wherein a plurality of mesh frames are provided, a protective mesh is provided on the inner side of each mesh frame, and a through hole is provided on each mesh frame. A plurality of through holes are provided, and the plurality of through holes are respectively provided at four angles of each mesh frame, and the through holes on two adjacent mesh frames are provided correspondingly; A fixing component, wherein the fixing components are arranged in multiple groups, each group of the fixing components comprises a connecting piece and a bolt, the connecting piece is provided with two bolt holes, the two bolt holes are respectively arranged corresponding to the through holes on two adjacent mesh frames, and the bolts are inserted into the bolt holes and the through holes in sequence.

2. A hydraulic slope protection device according to claim 1, characterized in that: A limiting column is provided at one end of the bolt close to the bolt head, the inner diameter of the limiting column is the same as the inner diameter of the bolt hole, and the inner diameter of the limiting column is larger than the inner diameter of the penetration hole.

3. A hydraulic slope protection device according to claim 1, characterized in that: Two groups of protrusions and slots are arranged on the side walls of the mesh frame, each group of protrusions and slots is arranged on two opposite side walls of the mesh frame, and the protrusions and slots on two adjacent mesh frames are arranged correspondingly.

4. A hydraulic slope protection device according to claim 1, characterized in that: The bottom of the bolt is configured to be conical, and the bolt can be inserted into the ground and fixed through the bottom.

5. A hydraulic slope protection device according to claim 1, characterized in that: The length of the bolt is greater than the length of the penetration hole. The bolt is inserted into the bolt hole and the penetration hole in sequence and then inserted into the ground for fixation.

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