A water conservancy project slope protection net

Abstract

A water conservancy slope protection net, including strip fixed plate, positioning plug, U-shaped positioning plate, positioning plug rod, fixed shaft rod, positioning stand, rotating pressing plate, magnetic sheet, U-shaped clamping plate, the lower part of the strip fixed plate is connected with the positioning plug, three positioning plugs are evenly distributed in the lower part of the strip fixed plate, the side of the positioning plug has an auxiliary plug, three auxiliary plugs are evenly distributed in the shaft side of the positioning plug, the lower surface of the strip fixed plate is attached to the side skin, the lower part of the U-shaped positioning plate is connected with the strip fixed plate, the U-shaped positioning plate has a strip sliding hole, the positioning plug rod is adapted to the strip sliding hole, the positioning plug rod is inserted into the strip sliding hole, the positioning plug rod slides in the strip sliding hole, the lower part of the positioning plug rod has a plug rod lower disc, the upper surface of the plug rod lower disc is attached to the U-shaped positioning plate, and the lower surface of the plug rod lower disc is attached to the strip fixed plate.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering, and in particular to a slope protection net for water conservancy engineering. Background Technology

[0002] An existing patent (publication number: CN108049366A) discloses a slope protection water conservancy net comprising a mesh-like net body woven from galvanized iron wire. The mesh shape of the net body is hexagonal. Positioning nails are provided at the nodes of the net body. The nail heads of the positioning nails are fixed by wrapping metal wire or rope around the nodes. A reverse conical spike is provided on the side of the positioning nail away from the node. The reverse conical spikes at the edge of the net body are the first reverse conical spikes. A geomembrane is provided on the side of the net body facing away from the positioning nails. The reverse conical spikes at nodes at regular intervals along the edge of the net body are the first reverse conical spikes; that is, the reverse conical spikes at the nodes on the U-shaped border of the net body are the first reverse conical spikes. However, this slope protection net is fixed to the slope by positioning nails. The nail heads of the positioning nails are small, making it easy to tear the slope protection net, resulting in poor fixing effect. Summary of the Invention

[0003] This utility model addresses the aforementioned shortcomings of existing technologies by providing a water conservancy engineering slope protection net with a large pressing area that, while positioning the slope protection net, has a large contact area that will not tear the net.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A slope protection net for water conservancy projects includes a strip fixing plate, positioning pins, a U-shaped positioning plate, positioning rods, a fixing shaft, positioning columns, a rotating pressure plate, a magnetic sheet, and a U-shaped clamping plate. The lower part of the strip fixing plate is connected to the positioning pins, and three positioning pins are evenly distributed on the lower part of the strip fixing plate. The side of the positioning pins has auxiliary pins, and three auxiliary pins are evenly distributed on the axial side of the positioning pins. The lower surface of the strip fixing plate is in contact with the edge skin. The lower part of the U-shaped positioning plate is connected to the strip fixing plate. The U-shaped positioning plate has strip-shaped sliding holes. The positioning rods are adapted to the strip-shaped sliding holes and are inserted into the strip-shaped sliding holes. The positioning rods slide within the strip-shaped sliding holes. The lower part of the positioning rods has a rod lower plate. The upper surface of the rod lower plate is in contact with the U-shaped positioning plate, and the lower surface of the rod lower plate is in contact with the strip fixing plate.

[0006] Multiple positioning rods are distributed inside the strip-shaped sliding hole. The lower part of the fixed vertical rod is connected to the strip-shaped fixing plate. The upper part of the fixed vertical rod has a fixed shaft. The side of the rotating pressure plate has a side sleeve plate with a clearance slot. The fixed vertical rod is adapted to the clearance slot and is inserted into the clearance slot. The side sleeve plate has an opening groove. The fixed shaft is adapted to the opening groove and is inserted into the opening groove.

[0007] The rotating pressure plate has multiple positioning bosses, each with a positioning slot. The upper part of the positioning rod is adapted to the positioning slot and inserted into the positioning slot. The side of the rotating pressure plate has a column slot. The lower part of the positioning column is connected to a strip fixing plate. The positioning column is adapted to the column slot and inserted into the column slot. Beneficial effects

[0008] 1. This utility model features three positioning pins installed below a strip-shaped fixing plate. During use, the positioning pins are inserted into the slope protection. Multiple auxiliary pins on the outer side of the positioning pins further stabilize their position within the soil, preventing them from easily slipping out during use in water conservancy engineering slope protection netting, thus ensuring the device's position. The positioning rod passes through a strip-shaped sliding hole, which limits the positioning rod's movement. A U-shaped positioning plate is installed and fixed on the strip-shaped fixing plate, allowing the positioning rod to slide within the sliding hole, facilitating the connection between the upper part of the positioning rod and the positioning plate. For slot insertion, the fixed vertical rod is installed and fixed on the strip fixing plate. When in use, the slope protection net is laid on the arc surface, and the strip fixing plate and U-shaped positioning plate are placed underground, so that the upper part of the positioning rod passes through the slope protection net. At the same time, the fixing shaft is placed on the upper part of the slope protection net. The fixed vertical rod is inserted into the clearance slot, and the fixing shaft is inserted into the opening slot. The rotating pressure plate is rotated and the position of the positioning rod is adjusted so that the upper part of the positioning rod is inserted into the positioning slot. At this time, the rotating pressure plate covers the mesh of the slope protection net, so that the slope protection net is placed between the strip fixing plate and the rotating pressure plate.

[0009] 2. In this utility model, the magnetic sheet is fixed on the rotating pressure plate. When the rotating pressure plate is horizontal, the positioning column is inserted into the column slot. At this time, the U-shaped clamping plate is inserted into the annular groove of the column. The rotating pressure plate is positioned by the connection between the U-shaped clamping plate and the positioning column, ensuring the horizontal state of the rotating pressure plate. In the use of the slope protection net in water conservancy projects, this prevents the device from loosening and causing unstable positioning of the slope protection net. The magnetic sheet is attached to the side plate of the clamping plate, preventing the inner side of the magnetic sheet from breaking off from the annular groove of the column in the use of the slope protection net in water conservancy projects. This device positions and presses the slope protection net. Multiple devices are used to position the slope protection net at different points, ensuring the fixed use of the slope protection net on the slope. At the same time, this device makes it easy to remove the rotating pressure plate and take off the slope protection net for repair or replacement of damaged parts. The device has a large pressing area for the slope protection net, and the large contact area will not tear the net while positioning the slope protection net. Attached Figure Description

[0010] Figure 1 This is a top view of a water conservancy engineering slope protection net according to the present utility model.

[0011] Figure 2 This is a bottom view of a slope protection net for water conservancy projects according to this utility model.

[0012] Figure 3 This is a cross-sectional view of a slope protection net for water conservancy projects according to this utility model.

[0013] Figure 4 This is a schematic diagram of the strip fixing plate and U-shaped positioning plate of this utility model.

[0014] Figure 5 This is a schematic diagram of the rotating pressure plate structure described in this utility model.

[0015] Figure 6 This is a schematic diagram of the U-shaped card plate structure described in this utility model. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0017] Example 1:

[0018] A slope protection net for water conservancy projects includes a strip fixing plate 01, positioning pins 02, a U-shaped positioning plate 04, positioning rods 06, a fixing shaft rod 09, positioning columns 10, a rotating pressure plate 12, a magnetic sheet 19, and a U-shaped clamping plate 20. The lower part of the strip fixing plate 01 is connected to the positioning pins 02, with three positioning pins 02 evenly distributed on the lower part of the strip fixing plate 01. The sides of the positioning pins 02 have auxiliary pins 03, which are evenly distributed on the axial sides of the positioning pins 02. The three positioning pins 02 are installed below the strip fixing plate 01. In use, the positioning pins 02 are inserted into the slope protection. The multiple auxiliary pins 03 on the outer side of the positioning pins 02 make the position of the positioning pins 02 more stable in the soil, preventing the positioning pins 02 from easily detaching during use of the slope protection net for water conservancy projects. The device slides out to ensure its position. The lower surface of the strip fixing plate 01 is in contact with the edge skin. The lower part of the U-shaped positioning plate 04 is connected to the strip fixing plate 01. The U-shaped positioning plate 04 has a strip sliding hole 05. The positioning rod 06 is adapted to the strip sliding hole 05. The positioning rod 06 is inserted into the strip sliding hole 05 and slides in the strip sliding hole 05. The strip sliding hole 05 limits the positioning rod 06. The U-shaped positioning plate 04 is installed and fixed on the strip fixing plate 01. The positioning rod 06 can slide in the strip sliding hole 05 to facilitate the insertion of the upper part of the positioning rod 06 into the positioning slot 14. The lower part of the positioning rod 06 has a rod lower plate 07. The upper surface of the rod lower plate 07 is in contact with the U-shaped positioning plate 04, and the lower surface of the rod lower plate 07 is in contact with the strip fixing plate 01.

[0019] Example 2:

[0020] This utility model has multiple positioning rods 06 distributed inside the strip-shaped sliding holes 05. The lower part of the fixed vertical rod 08 is connected to the strip-shaped fixing plate 01, and the fixed vertical rod 08 is installed and fixed on the strip-shaped fixing plate 01. In use, the slope protection net is laid on the arc surface, and the strip-shaped fixing plate 01 and the U-shaped positioning plate 04 are covered underground, so that the upper part of the positioning rod 06 passes through the slope protection net. The upper part of the fixed vertical rod 08 has a fixed shaft 09, and the fixed shaft 09 is placed on the upper part of the slope protection net. The rotating pressure plate 12 has a side sleeve plate 16 on its side. 16 has a clearance slot 15, and a fixed vertical rod 08 is adapted to the clearance slot 15. The fixed vertical rod 08 is inserted into the clearance slot 15. The side sleeve plate 16 has an opening slot 17, and a fixed shaft rod 09 is adapted to the opening slot 17. The fixed shaft rod 09 is inserted into the opening slot 17. Rotate the rotating pressure plate 12 and adjust the position of the positioning rod 06 so that the upper part of the positioning rod 06 is inserted into the positioning slot 14. At this time, the rotating pressure plate 12 covers the mesh of the slope protection net, so that the slope protection net is placed between the strip fixing plate 01 and the rotating pressure plate 12.

[0021] Example 3:

[0022] The rotating pressure plate 12 of this utility model has multiple positioning bosses 13, each with a positioning slot 14. The upper part of the positioning rod 06 is adapted to the positioning slot 14 and inserted into the positioning slot 14. The side of the rotating pressure plate 12 has a column slot 18. The lower part of the positioning column 10 is connected to a strip fixing plate 01. The positioning column 10 is adapted to the column slot 18 and inserted into the column slot 18. When the rotating pressure plate 12 is horizontal, the positioning column 10 is inserted into the column slot 18. At this time, the U-shaped clamping plate 20 is inserted into the column annular groove 11. The rotating pressure plate 12 is positioned by the connection between the U-shaped clamping plate 20 and the positioning column 10, ensuring the horizontal state of the rotating pressure plate 12. This prevents the device from becoming loose and causing instability in the positioning state of the slope protection net during the use of the slope protection net in water conservancy projects.

[0023] Example 4:

[0024] The magnetic sheet 19 of this invention is connected to the rotating pressure plate 12 and fixed on the rotating pressure plate 12. A group of magnetic sheets 19 are distributed on the rotating pressure plate 12. The upper part of the positioning column 10 has a column annular groove 11. The interior of the U-shaped card plate 20 is adapted to the column annular groove 11. The inner side of the U-shaped card plate 20 is inserted into the column annular groove 11. The lower surface of the U-shaped card plate 20 is in contact with the rotating pressure plate 12. The U-shaped card plate 20 has card plate side plates 21 on both sides. The side of the card plate side plate 21 is connected to the magnetic sheet 19. The device fits snugly to prevent the inner side of the magnetic plate 19 from disconnecting from the annular groove 11 of the column during the use of slope protection netting in water conservancy projects. This device positions and presses the slope protection netting, and multiple devices position the slope protection netting at different locations to ensure its fixed use on the slope. At the same time, this device makes it easy to remove the rotating pressure plate 12 to remove the slope protection netting for repair or replacement of damaged areas. The device has a large pressing area for the slope protection netting, and the large contact area will not tear the netting while positioning it.

[0025] Example 5:

[0026] The installation steps of this utility model are as follows: First, connect the upper part of the positioning pin 02 to the strip fixing plate 01, connect the lower part of the fixing rod 08 to the strip fixing plate 01, place the lower plate 07 of the pin on the strip fixing plate 01, pass the positioning pin 06 through the strip sliding hole 05, connect the lower part of the U-shaped positioning plate 04 to the strip fixing plate 01, connect the positioning column 10 to the strip fixing plate 01, connect the magnetic sheet 19 to the rotating pressure plate 12, insert the positioning pin 02 into the slope protection, and lay the slope protection net. On the slope, cover the slope protection netting on the strip fixing plate 01 and the U-shaped positioning plate 04, so that the upper part of the positioning rod 06 passes through the slope protection netting, insert the fixing vertical rod 08 into the clearance slot 15, insert the fixing shaft rod 09 into the opening slot 17, rotate the rotating pressure plate 12 to insert the upper part of the positioning rod 06 into the positioning slot 14, insert the positioning column 10 into the column slot 18, insert the inner side of the U-shaped card plate 20 into the column annular groove 11, and attach the card plate side plate 21 to the magnetic sheet 19.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A type of slope protection net for water conservancy projects, characterized in that: The system includes a strip fixing plate (01), positioning pins (02), a U-shaped positioning plate (04), positioning rods (06), a fixing shaft (09), a positioning column (10), a rotating pressure plate (12), a magnetic sheet (19), and a U-shaped clamping plate (20). The lower part of the strip fixing plate (01) is connected to the positioning pins (02). The three positioning pins (02) are evenly distributed on the lower part of the strip fixing plate (01). The side of the positioning pins (02) has auxiliary pins (03). The three auxiliary pins (03) are evenly distributed on the axial side of the positioning pins (02). 01) The lower surface is in contact with the edge skin. The lower part of the U-shaped positioning plate (04) is connected to the strip fixing plate (01). The U-shaped positioning plate (04) has a strip sliding hole (05). The positioning rod (06) is adapted to the strip sliding hole (05). The positioning rod (06) is inserted into the strip sliding hole (05). The positioning rod (06) slides in the strip sliding hole (05). The lower part of the positioning rod (06) has a rod lower plate (07). The upper surface of the rod lower plate (07) is in contact with the U-shaped positioning plate (04). The lower surface of the rod lower plate (07) is in contact with the strip fixing plate (01).

2. The slope protection net for water conservancy projects according to claim 1, characterized in that: Multiple positioning rods (06) are distributed inside the strip-shaped sliding hole (05). The lower part of the fixed vertical rod (08) is connected to the strip-shaped fixing plate (01). The upper part of the fixed vertical rod (08) has a fixed shaft rod (09). The side of the rotating pressure plate (12) has a side sleeve plate (16). The side sleeve plate (16) has a relief slot (15). The fixed vertical rod (08) is adapted to the relief slot (15). The fixed vertical rod (08) is inserted into the relief slot (15). The side sleeve plate (16) has an opening slot (17). The fixed shaft rod (09) is adapted to the opening slot (17). The fixed shaft rod (09) is inserted into the opening slot (17).

3. The slope protection net for water conservancy projects according to claim 2, characterized in that: The rotating pressure plate (12) has multiple positioning bosses (13), each positioning boss (13) has a positioning slot (14), the upper part of the positioning rod (06) is adapted to the positioning slot (14), the upper part of the positioning rod (06) is inserted into the positioning slot (14), the side of the rotating pressure plate (12) has a column slot (18), the lower part of the positioning column (10) is connected to the strip fixing plate (01), the positioning column (10) is adapted to the column slot (18), and the positioning column (10) is inserted into the column slot (18).

4. A slope protection net for water conservancy projects according to claim 3, characterized in that: The magnetic sheet (19) is connected to the rotating pressure plate (12). A set of magnetic sheets (19) are distributed on the rotating pressure plate (12). The upper part of the positioning column (10) has a column annular groove (11). The interior of the U-shaped card plate (20) is adapted to the column annular groove (11). The inner side of the U-shaped card plate (20) is inserted into the column annular groove (11).

5. A slope protection net for water conservancy projects according to claim 4, characterized in that: The lower surface of the U-shaped card plate (20) is in contact with the rotating pressure plate (12). The U-shaped card plate (20) has card plate side plates (21) on both sides. The side of the card plate side plate (21) is in contact with the magnetic sheet (19).

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