Slope protection net

Abstract

The utility model discloses a slope protection net, relates to the technical field of slope protection nets, and solves the problems that in the use process of the slope protection net, if the phenomena of rockfall and the like occur, the rockfall cannot be well protected, broken stones can be fixed only through a net cover, the protection means is single, the protection effect is limited, and the use cost is high. And certain limitation is caused. A slope protection net comprises a mounting frame; the mounting frame is of a lifting frame structure, and a rectangular groove structure is formed in the top of the rear side of the mounting frame. A telescopic plate of a rectangular plate structure is slidably arranged in a rectangular groove in the top of the rear side of the mounting frame, and three sets of penetrating type circular through groove structures are formed in the front side of the telescopic plate at equal intervals. A group of sliding rods with cylindrical structures are arranged in each of the three groups of circular through grooves of the telescopic plate in a sliding manner, and the outer sides of the sliding rods are sleeved with springs; and meanwhile, the impact force caused by falling of the broken stones is effectively reduced, and the slope protection effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of slope protection nets, and more specifically, particularly relates to a slope protection net. Background Art

[0002] Slope protection nets are often used in water conservancy projects to reinforce the surface of riverbanks and dams to prevent soil erosion. Especially in water conservancy projects, the soil on the bank slopes that are often washed by water is easily eroded, and it can also prevent the occurrence of rockfall and other phenomena, so a water conservancy slope protection net is needed.

[0003] After searching, for example, the patent with patent number CN215482729U discloses a hydraulic slope protection net. The hydraulic slope protection net includes a net body and two vegetation fixing components. A number of connecting ropes are formed on both sides of the net body. The two vegetation fixing components are respectively arranged on both sides of the net body and fixed to the slope. A number of connecting parts are formed on the side of the vegetation fixing component, and the connecting parts correspond to the connecting ropes one by one, and are used to be detachably connected to the connecting ropes. The vegetation fixing component is formed with a plurality of planting grooves, and the planting grooves pass through two surfaces of the vegetation fixing component that are separated from each other. The planting grooves are filled with nutrient mud for planting plants.

[0004] The slope protection net in the above patent still has the following shortcomings:

[0005] During use, if rockfall occurs, the slope protection net in the above patent cannot provide good protection against rockfall, and can only fix the broken stones through the net cover. The protection means are relatively simple, the protection effect is limited, and it has certain limitations. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a slope protection net to solve the problem that the slope protection net proposed in the above background technology cannot provide good protection against falling rocks when rocks fall and the like occur during use, and can only simply fix the broken rocks through the mesh cover, and the protection means are relatively single, the protection effect is limited, and it has certain limitations.

[0007] The purpose and effect of the slope protection net of the utility model are achieved by the following specific technical means:

[0008] A slope protection net comprises: a mounting frame; the mounting frame adopts a holding frame structure, and a rectangular groove structure is provided at the top of the rear side of the mounting frame, a penetrating circular through-groove structure is provided at the rear side of the inner wall of the mounting frame, rectangular groove structures are provided on the right walls on both sides of the mounting frame, and penetrating screw hole structures are arranged at the tops of the left and right sides of the mounting frame; a telescopic plate with a rectangular plate structure is slidably arranged in the rectangular groove at the top of the rear side of the mounting frame, three groups of penetrating circular through-groove structures are equidistantly arranged on the front side of the telescopic plate, and rectangular groove structures are provided on both sides of the telescopic plate, a penetrating pin hole structure is provided in the middle of the front wall of the telescopic plate, a group of circular groove structures are provided on both sides of the bottom of the telescopic plate, and springs are provided in the circular grooves on both sides of the bottom of the telescopic plate; a group of sliding rods with a cylindrical structure are slidably arranged in the three groups of circular through-grooves of the telescopic plate, and springs are provided on the outer sides of the sliding rods.

[0009] Furthermore, a mesh cover is fixedly arranged on the inner side of the mounting frame.

[0010] Furthermore, a group of mounting bolts are arranged in the screw holes on both sides of the mounting frame through threaded connection; a group of protrusions with rectangular block structures are fixedly arranged on the left walls on both sides of the mounting frame, and a through-type screw hole structure is arranged on the top of the protrusions, and the size of the protrusions matches the size of the rectangular grooves on the right walls on both sides of the mounting frame.

[0011] Furthermore, a pin rod with a cylindrical structure is slidably arranged in the circular through groove in the middle of the rear side of the inner wall of the mounting frame, and a spring is sleeved on the outer side of the pin rod, and the pin rod is fixedly connected to the mesh cover.

[0012] Furthermore, a top block is fixedly provided on the front side of the slide rod, and the top block adopts a conical block structure; a group of limit blocks with a rectangular block structure are fixedly provided on both sides of the rectangular groove on the rear side of the mounting frame, and the limit blocks match the rectangular grooves on both sides of the telescopic plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the present application, when rockfall and the like occur again, the cooperation of the telescopic plate and the slide rod can achieve the purpose of buffering and blocking the gravel, and the cooperation of each group of top blocks can achieve the purpose of crushing the gravel, so that large pieces of gravel are broken into small pieces under a certain impact force, thereby reducing the harm caused by the gravel, and at the same time effectively reducing the impact force of the falling gravel, improving the effect of slope protection, and reducing safety hazards.

[0015] The grooves and protrusions on both sides of the mounting frame cooperate to quickly combine and connect the mounting frames on the left and right sides, which is easy to operate and has a simple structure. The mounting frame and the mesh cover are more stable on the slope, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall axial structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall top view structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the axial structure of the mounting frame of the utility model in a disassembled state.

[0019] Figure 4 It is a schematic diagram of the split structure of the mounting frame and the telescopic plate of the utility model.

[0020] Figure 5 It is a structural schematic diagram of the connection relationship of two groups of mounting frames on one side of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Mounting frame; 101. Net cover; 102. Mounting bolt; 103. Bump; 104. Pin rod; 105. Telescopic plate; 106. Sliding rod; 107. Top block; 108. Limit block. DETAILED DESCRIPTION

[0023] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0024] Embodiment 1:

[0025] As attached Figure 1 To Attachment Figure 5 As shown:

[0026] The utility model provides a slope protection net, comprising: a mounting frame 1; the mounting frame 1 adopts a holding frame structure, and a rectangular groove structure is provided on the top of the rear side of the mounting frame 1, a through circular through groove structure is provided on the rear side of the inner wall of the mounting frame 1, the right walls on both sides of the mounting frame 1 are provided with rectangular groove structures, and through screw hole structures are arranged on the tops of the left and right sides of the mounting frame 1; a telescopic plate 105 with a rectangular plate structure is slidably arranged in the rectangular groove on the top of the rear side of the mounting frame 1, three groups of through circular through groove structures are arranged equidistantly on the front side of the telescopic plate 105, and rectangular groove structures are provided on both sides of the telescopic plate 105, a through pin hole structure is provided in the middle of the front wall of the telescopic plate 105, a group of circular groove structures are provided on both sides of the bottom of the telescopic plate 105, and springs are provided in the circular grooves on both sides of the bottom of the telescopic plate 105; a group of sliding rods 106 of cylindrical structure are slidably arranged in the three groups of circular through grooves of the telescopic plate 105, and springs are provided in the circular grooves on both sides of the bottom of the telescopic plate 105; a group of sliding rods 106 of cylindrical structure are slidably arranged in the three groups of circular through grooves of the telescopic plate 105, and the outer side of the sliding rod 106 is sleeved with a spring.

[0027] A mesh cover 101 is fixedly disposed on the inner side of the mounting frame 1 .

[0028] A cylindrical pin rod 104 is slidably disposed in a circular through groove in the middle of the rear side of the inner wall of the mounting frame 1 , and a spring is sleeved on the outer side of the pin rod 104 , and the pin rod 104 is fixedly connected to the mesh cover 101 .

[0029] Among them, a top block 107 is fixedly set on the front side of the sliding rod 106, and the top block 107 adopts a conical block structure; a group of limit blocks 108 with a rectangular block structure are fixedly set on both sides of the rectangular groove on the rear side of the mounting frame 1, and the limit blocks 108 match the rectangular grooves on both sides of the telescopic plate 105.

[0030] The specific usage and function of this embodiment are as follows:

[0031] If the crushed stone rolls down, the crushed stone presses on the mesh cover 101 during the rolling process, causing the mesh cover 101 to be squeezed and deformed. During the deformation of the mesh cover 101, the pin rod 104 is pulled to slide outward along the circular through groove on the rear side of the mounting frame 1, so that the pin rod 104 is pulled out of the pin hole in the middle of the telescopic plate 105, and the limiting effect on the telescopic plate 105 is lost. Under the action of the spring at the bottom of the telescopic plate 105, the telescopic plate 105 slides out of the rectangular groove at the top of the rear side of the mounting frame 1. Through the cooperation of the two sets of limit blocks 108, the extension length of the telescopic plate 105 can be limited. The telescopic plate 105 After extending, it blocks the rear side of the mounting frame 1. The crushed stones will hit the telescopic plate 105 and the top block 107 during the rolling process, and press the sliding rod 106 and the top block 107 to slide backward along the circular through groove of the telescopic plate 105. Through the cooperation of the telescopic plate 105 and the sliding rod 106, the purpose of buffering and blocking the crushed stones can be achieved. Through the cooperation of each group of top blocks 107, the purpose of crushing the crushed stones can be achieved, so that large pieces of crushed stones are broken into small pieces under a certain impact force, thereby reducing the harm caused by the crushed stones, and effectively reducing the impact force of the rolling of the crushed stones, improving the effect of slope protection, and reducing safety hazards.

[0032] Embodiment 2:

[0033] Based on Example 1, as shown in the attached Figure 1 To Attachment Figure 5 As shown:

[0034] Among them, a group of mounting bolts 102 are arranged in the screw holes on both sides of the mounting frame 1 through threaded connection; a group of rectangular block-structured protrusions 103 are fixedly arranged on the left walls on both sides of the mounting frame 1, and a through-type screw hole structure is arranged on the top of the protrusion 103, and the size of the protrusion 103 matches the size of the rectangular grooves on the right walls on both sides of the mounting frame 1.

[0035] The specific usage and function of this embodiment are as follows:

[0036] In the utility model, when in use, the mounting frame 1 is laid in the use area, and the gravel on the ground is limited and protected by the mesh cover 101. The left and right groups of mounting frames 1 can be combined and connected by the cooperation of the protrusion 103 and the mounting frame 1, and the protrusion 103 is inserted into the rectangular groove on one side of the mounting frame 1, so that the protrusion 103 can be engaged and connected with the rectangular groove on one side of the mounting frame 1, and then the mounting bolt 102 is passed through the mounting frame 1 and the screw hole on the top of the protrusion 103 at one time, so that the mounting frames 1 on the left and right sides are combined and connected, which is easy to operate and has a simple structure, so that the mounting frame 1 and the mesh cover 101 are more stable on the slope, thereby improving the stability of the device.

Claims

1. A slope protection net, characterized in that: include: The mounting frame (1) adopts a frame structure, and a rectangular groove structure is provided at the top of the rear side of the mounting frame (1), a through-type circular through-groove structure is provided at the rear side of the inner wall of the mounting frame (1), a rectangular groove structure is provided on the right wall on both sides of the mounting frame (1), and through-type screw hole structures are arranged on the top of the left and right sides of the mounting frame (1); a telescopic plate (105) with a rectangular plate structure is slidably arranged in the rectangular groove at the top of the rear side of the mounting frame (1), and the front side of the telescopic plate (105) is equidistantly arranged. Three groups of through-type circular through-groove structures are arranged in a row, and rectangular groove structures are arranged on both sides of the telescopic plate (105). A through-type pin hole structure is arranged in the middle of the front wall of the telescopic plate (105), and a group of circular groove structures are arranged on both sides of the bottom of the telescopic plate (105). Springs are arranged in the circular grooves on both sides of the bottom of the telescopic plate (105); a group of cylindrical slide rods (106) are slidably arranged in the three groups of circular through-grooves of the telescopic plate (105), and the outer side of the slide rods (106) is sleeved with springs.

2. A slope protection net as claimed in claim 1, characterized in that: A mesh cover (101) is fixedly arranged on the inner side of the mounting frame (1).

3. A slope protection net as claimed in claim 1, characterized in that: A group of mounting bolts (102) are arranged in the screw holes on both sides of the mounting frame (1) through threaded matching.

4. A slope protection net as claimed in claim 1, characterized in that: A group of protrusions (103) of rectangular block structure are fixedly arranged on the left walls on both sides of the mounting frame (1), and through-type screw hole structures are arranged on the tops of the protrusions (103), and the size of the protrusions (103) matches the size of the rectangular grooves on the right walls on both sides of the mounting frame (1).

5. A slope protection net as claimed in claim 1, characterized in that: A pin rod (104) of a cylindrical structure is slidably arranged in a circular through groove in the middle of the rear side of the inner wall of the mounting frame (1), and a spring is sleeved on the outer side of the pin rod (104). The pin rod (104) is fixedly connected to the mesh cover (101).

6. A slope protection net as claimed in claim 1, characterized in that: A top block (107) is fixedly arranged on the front side of the sliding rod (106), and the top block (107) adopts a conical block structure.

7. A slope protection net as claimed in claim 1, characterized in that: A group of limiting blocks (108) with a rectangular block structure are fixedly arranged on both sides of the rectangular groove at the rear side of the mounting frame (1), and the limiting blocks (108) match the rectangular grooves on both sides of the telescopic plate (105).

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