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Slope protection device capable of being used for silt dam protection

A technology for check dams and protection mechanisms, applied in water supply devices, grease/oily substance/floating matter removal devices, sewer pipeline systems, etc., can solve problems such as reduced service life, check dam erosion, and check dam load. Achieve the effects of reducing flow velocity, preventing clogging and stabilizing the structure

Pending Publication Date: 2022-07-22
YELLOW RIVER ENG CONSULTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of maintaining high water permeability, the current check dam has a loose structure and has the disadvantage of being easy to disintegrate
With frequent, frequent, and widespread extreme precipitation, heavy rains cause the water level of the river to rise rapidly, which further leads to problems such as river bed overflow, slope inundation, and severe erosion of the check dam, which causes a serious load on the check dam and reduces its service life.

Method used

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  • Slope protection device capable of being used for silt dam protection
  • Slope protection device capable of being used for silt dam protection
  • Slope protection device capable of being used for silt dam protection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] see Figure 1-5 , a slope protection device that can be used for the protection of a check dam, including an installation groove opened on the slope surface of the slope body 5, and a protection mechanism arranged in the installation groove; the application can effectively avoid the slope by setting the protection mechanism. to avoid soil erosion and ensure the stability of the slope.

[0061] Please refer to figure 1 as well as figure 2 , Figure 4 , the installation groove includes a plurality of horizontal grooves 311 and vertical grooves 312 arranged vertically and horizontally, and a diamond-shaped center groove 32 is provided at the intersection of the horizontal groove 311 and the vertical groove 312. Each corner communicates with the surrounding lateral grooves 311 and the vertical grooves 312 respectively. By setting longitudinal grooves and vertical grooves, a good hydrophobic effect can be achieved, and the longitudinal grooves and vertical grooves are u...

Embodiment 2

[0070] see Image 6 , In this embodiment, in order to prevent each hydrophobic hole 211 from being blocked by soil after long-term use, an anti-blocking mechanism is set on the top side of the horizontal plate, and the anti-blocking mechanism can avoid following rainwater to wash the soil blocked by the horizontal bar , accumulated on the front side of the horizontal plate, effectively preventing the clogging of the hydrophobic holes.

[0071] As a further improvement of the above solution, an anti-blocking mechanism is also provided below the upper port of the hydrophobic hole 211 . It is rotatably connected with one side of the cross bar 21, one side of the rotating plate 64 is rotatably connected with the other end of the push plate 65, one end of the sliding connecting plate 63 is rotatably connected with the other side of the rotating plate 64, and the stop plate 62 is fixed on the upper port the bottom side, which is used to limit the sliding of the sliding connecting p...

Embodiment 3

[0080] On the basis of any one of Embodiments 1-2,

[0081] see Figure 7-9 In this embodiment, the connection frame 1 includes two connection blocks 1 102 and two connection blocks 103 , the two connection blocks 1 102 and the two connection blocks 103 are arranged in parallel, and the connection block 1 102 It is connected to the second connecting block 103, the two connecting blocks 102 are arranged in the front-rear direction, and the two connecting blocks 103 are arranged in the left-right direction. Components include:

[0082] Installation groove 104, the installation groove 104 is arranged inside the connection frame 1, the upper part of the installation groove 104 is symmetrically provided with grooves 104 on the front and rear sides, and the grooves 104 are arranged near the connection block 1 102 One end of the installation groove 104, and the left and right sides of the groove 104 are connected with a chute 1033, the chute 1033 communicates with the power chamber...

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Abstract

The invention relates to the technical field of water conservancy projects, and discloses a slope protection device for silt dam protection, which comprises a mounting groove formed in the slope surface of a slope body and a protection mechanism arranged in the mounting groove; the mounting groove comprises a plurality of transverse grooves and vertical grooves which are arranged longitudinally and transversely, a rhombic center groove is formed in the intersection of each transverse groove and the corresponding vertical groove, and the four corners of each center groove are communicated with the transverse grooves and the vertical grooves on the periphery respectively. The protection mechanism comprises a plurality of transverse rods and vertical rods which are arranged vertically and horizontally and connecting frames arranged at the intersections of the transverse rods and the vertical rods, the connecting frames are arranged at the corresponding center grooves, the transverse rods or the vertical rods are connected to the four corners of each connecting frame respectively, the transverse rods are arranged in the transverse grooves, and the vertical rods are arranged in the vertical grooves. Construction on a slope body is facilitated, operation is easy and convenient, water and soil loss can be effectively avoided after installation, slope body collapse can be prevented, and the slope body is effectively protected.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a slope protection device that can be used for the protection of check dams. Background technique [0002] A check dam refers to a dam construction built for the purpose of retaining mud and silt in the trenches at all levels in soil erosion areas. Under the condition of maintaining high water permeability, the existing check dam has the disadvantage of loose structure and easy disintegration. With the frequent, frequent and widespread extreme precipitation, the torrential rain has caused the river water level to rise rapidly, further causing problems such as river bed flooding, slope submergence and serious erosion of check dams, which have caused serious loads on check dams and reduced their service life. Therefore, in order to reduce the scouring of the dam body, effectively prevent and control soil erosion, and improve the construction of the life commu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20E02D5/74E03F3/04E03F7/00E03F5/14
CPCE02D17/20E02D17/205E02D5/74E03F3/04E03F3/046E03F7/00E03F5/14E02D2600/30
Inventor 张金良严登明罗秋实尚文绣曹智伟谭培影王炜王东翻王慧亮
Owner YELLOW RIVER ENG CONSULTING