Slope protection structure suitable for hydraulic engineering construction

Abstract

The utility model belongs to the technical field of slope protection structures, and discloses a slope protection structure suitable for hydraulic engineering construction, the slope protection structure comprises a supporting plate, supporting frames are rotatably arranged on the two opposite side walls of the supporting plate, and slope protection plates are jointly and fixedly arranged on the side walls, close to each other, of the two supporting frames; two symmetrical through holes are formed in the upper surface of the supporting plate in a penetrating mode, fixing nails are installed in the two through holes, and a round corner is arranged on the side wall, close to the slope protection plate, of the supporting frame. The protection effect of slope protection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection structures, in particular to a slope protection structure suitable for water conservancy project construction. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Water is an indispensable and precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet the needs of people's lives and production for water resources. Water conservancy projects need the support of ecological slope protection. The so-called ecological slope protection is a green slope protection technology that relies on vegetation to strengthen slope protection and prevent slope erosion.

[0003] A Chinese utility model patent with publication number CN218436890U discloses a slope protection structure suitable for water conservancy project construction, including slope protection pillars and guardrails. A group of adjustment slides are equidistantly provided at the bottom ends of both sides of the guardrails. A positioning mechanism is provided for sliding inside the adjustment slides. The positioning mechanism includes a movable positioning plate, a screw and a conical positioning block. A height-enhancing guardrail is provided for sliding inside the guardrails.

[0004] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: the slope protection structure in the above-mentioned device is in a vertical state after being installed through the installation base, but the river channel slope protection is generally in an inclined state, which causes the slope protection in the above-mentioned device to be unable to fit with the river channel surface, thereby reducing the protection effect. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a slope protection structure suitable for water conservancy project construction.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a slope protection structure suitable for water conservancy project construction, including a support plate, support frames are rotatably arranged on two opposite side walls of the support plate, and the slope protection plate is fixedly arranged on the side walls of the two support frames close to each other. Two symmetrical through holes are penetrated on the upper surface of the support plate, and fixing nails are installed in the two through holes. Rounded corners are arranged on the side walls of the support frame close to the slope protection plate.

[0007] By adopting the above technical solution, when the staff needs to protect the river slope, the staff needs to fix the support plate on the road surface through the fixing nails. Then, the staff needs to rotate the support frame, and then the slope protection plate rotates under the action of the support frame, so that the slope protection plate abuts against the river slope, and then the slope protection plate protects the river slope. In this process, the slope protection plate fits the river slope, thereby improving the protection effect of the slope protection plate.

[0008] Furthermore, a rotation groove is provided on two opposite side walls of the support plate, and a rotation rod is rotatably arranged in each of the two rotation grooves. The ends of the two rotation rods that are away from each other are respectively fixed to the adjacent support frames, a fixing groove is provided in a circumferential array on the side walls of the rotation rod, and a blocking groove is provided in a circumferential array on the inner wall of the rotation groove, a fixing block is slidably arranged in the fixing groove, and the fixing block is slidably connected to the blocking groove.

[0009] By adopting the above technical solution, when the staff rotates the support frame, the rotating rod rotates under the action of the support frame. During this process, the rotating rod limits the support frame so that the support frame can only rotate around the axis of the rotating rod, thereby improving the stability of the device. In addition, after the staff completes the angle adjustment of the support frame, the staff needs to slide the fixed block in the direction close to the blocking groove, so that one end of the fixed block slides into the blocking groove, and then the fixed block fixes the rotating rod, thereby reducing the probability of the rotating rod being rotated by external force, thereby reducing the probability of the support frame being rotated by external force, thereby improving the stability of the device.

[0010] Furthermore, a sliding groove is commonly provided on the inner walls of the plurality of fixed grooves, a sliding rod is slidably arranged in the sliding groove, and a first inclined surface is provided on the edges where the side walls of the plurality of fixed blocks away from the blocking groove intersect with the side walls close to the sliding rod.

[0011] By adopting the above technical solution, when the staff needs to slide the fixed block, the staff needs to slide the sliding rod in the direction close to the fixed block, so that the sliding rod gradually approaches and finally presses against the first inclined surface, so that the fixed block slides in the direction close to the blocking groove under the action of the sliding rod, and then one end of the fixed block slides into the blocking groove under the action of the sliding rod. In this process, the difficulty of sliding the fixed block for the staff is reduced, thereby reducing the difficulty of the staff's work.

[0012] Furthermore, a bolt is threadedly provided on the side wall of the support frame, and the bolt passes through the rotating rod and is rotatably connected to the sliding rod.

[0013] By adopting the above technical solution, when the staff needs to slide the sliding rod, the staff needs to rotate the bolt, so that the sliding rod slides under the action of the bolt, thereby reducing the difficulty of sliding the sliding rod for the staff and thus reducing the difficulty of the staff's work.

[0014] Furthermore, a rotation groove is provided on the side wall of the slide rod close to the bolt, an annular groove is provided on the inner wall of the rotation groove, the bolt is rotatably connected to the rotation groove, an annular block is rotatably arranged in the annular groove, and the annular block and the bolt are fixed to each other.

[0015] By adopting the above technical solution, when the staff turns the bolt, the annular block rotates with the bolt under the action of the bolt. During this process, the side wall of the annular block is connected with the inner wall of the annular groove, so that the annular block limits the bolt, thereby reducing the probability of separation between the bolt and the sliding rod, thereby improving the stability of the device.

[0016] Furthermore, a first spring is fixedly arranged on the inner wall of the blocking groove away from the fixing groove, and the other end of the first spring abuts against the fixing block.

[0017] By adopting the above technical solution, when the staff slides the slide bar to separate the slide bar from the fixed block, the fixed block slides in the direction away from the blocking groove under the action of the first spring, thereby separating the fixed block from the blocking groove, so that the fixed block cancels the limit on the rotating rod. At this time, the staff can rotate the rotating rod, thereby reducing the difficulty of the staff to reset the fixed block, thereby reducing the difficulty of the staff's work.

[0018] Furthermore, one end of the fixing block close to the first spring is provided with a chamfer.

[0019] By adopting the above technical solution, the chamfer reduces the difficulty of the fixed block sliding into the blocking groove, thereby reducing the work difficulty of the staff.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. In this application, when the staff needs to protect the river ramp, the staff needs to fix the support plate on the road surface with fixing nails. Then, the staff needs to rotate the support frame, and then the slope protection plate rotates under the action of the support frame, so that the slope protection plate abuts against the river ramp, and then the slope protection plate protects the river ramp. In this process, the slope protection plate fits the river ramp, thereby improving the protection effect of the slope protection plate;

[0022] 2. In the present application, when the staff rotates the support frame, the rotating rod rotates under the action of the support frame. During this process, the rotating rod limits the support frame so that the support frame can only rotate around the axis of the rotating rod, thereby improving the stability of the device. In addition, when the staff has completed the angle adjustment of the support frame, the staff needs to slide the fixed block in the direction close to the blocking groove, so that one end of the fixed block slides into the blocking groove, and then the fixed block fixes the rotating rod, thereby reducing the probability of the rotating rod being rotated by external force, thereby reducing the probability of the support frame being rotated by external force, thereby improving the stability of the device;

[0023] 3. In the present application, when the staff needs to slide the fixed block, the staff needs to slide the sliding rod toward the direction close to the fixed block, so that the sliding rod gradually approaches and finally presses against the first inclined surface, so that the fixed block slides toward the direction close to the blocking groove under the action of the sliding rod, and then one end of the fixed block slides into the blocking groove under the action of the sliding rod. In this process, the difficulty of sliding the fixed block for the staff is reduced, thereby reducing the difficulty of the staff's work. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the fixing nail and the through hole in the embodiment of the utility model;

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure of the support plate in the embodiment of the utility model;

[0027] Figure 4 This utility model embodiment Figure 3 Schematic diagram of the cross-sectional structure of A.

[0028] In the figure: 1. support plate; 11. support frame; 12. slope protection plate; 13. fixing nail; 14. fillet; 2. through hole; 21. rotating groove; 22. fixing groove; 23. blocking groove; 24. sliding groove; 25. rotating groove; 26. annular groove; 3. rotating rod; 31. fixing block; 4. sliding rod; 41. first inclined surface; 5. bolt; 6. annular block; 7. first spring; 8. chamfer. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0030] like Figure 1-4 As shown, the embodiment of the present application discloses a slope protection structure suitable for water conservancy project construction, including a support plate 1, a support frame 11, a slope protection plate 12, a fixing nail 13, a rotating rod 3, a fixing block 31, a sliding rod 4, a bolt 5, an annular block 6 and a first spring 7. The support plate 1 is a rectangular plate-like structure, and two mutually symmetrical through holes 2 are penetrated through the upper surface of the support plate 1. The support frame 11 is provided with two and is rotatably arranged on two opposite side walls of the support plate 1. The slope protection plate 12 is a rectangular plate-like structure. The two ends of the slope protection plate 12 are respectively fixed to the side walls of the two support frames 11 that are close to each other. The side walls of the support frame 11 close to the slope protection plate 12 are provided with rounded corners 14. There are two fixing nails 13 and they are respectively installed in the two through holes 2 for fixing the support plate 1.

[0031] When the staff needs to protect the river ramp, the staff needs to fix the support plate 1 on the road surface through the fixing nails 13. Then, the staff needs to rotate the support frame 11, and then the slope protection plate 12 rotates under the action of the support frame 11, so that the slope protection plate 12 abuts against the river ramp, and then the slope protection plate 12 protects the river ramp. In this process, the slope protection plate 12 fits with the river ramp, thereby improving the protection effect of the slope protection plate 12.

[0032] The two opposite side walls of the support plate 1 are provided with a rotation groove 21. The rotation rod 3 is a round rod-shaped structure with a horizontal axis. The rotation rod 3 is rotatably arranged in the rotation groove 21. The ends of the two rotation rods 3 that are away from each other are respectively fixed to the adjacent support frame 11. The side walls of the rotation rod 3 are provided with a circumferential array of fixed grooves 22, and the inner wall of the rotation groove 21 is provided with a circumferential array of blocking grooves 23. The fixed block 31 is a rectangular block structure. The fixed block 31 is slidably arranged in the fixed groove 22, and the fixed block 31 is slidably connected to the blocking groove 23.

[0033] When the staff rotates the support frame 11, the rotating rod 3 rotates under the action of the support frame 11. In this process, the rotating rod 3 limits the support frame 11 so that the support frame 11 can only rotate around the axis of the rotating rod 3, thereby improving the stability of the device. In addition, after the staff has completed the angle adjustment of the support frame 11, the staff needs to slide the fixing block 31 in the direction close to the blocking groove 23, so that one end of the fixing block 31 slides into the blocking groove 23, and then the fixing block 31 fixes the rotating rod 3, thereby reducing the probability of the rotating rod 3 being rotated by external force, thereby reducing the probability of the support frame 11 being rotated by external force, thereby improving the stability of the device.

[0034] A sliding groove 24 is commonly provided on the inner walls of the plurality of fixed grooves 22. The sliding rod 4 is a round rod-shaped structure, whose axis coincides with the axis of the rotating rod 3. The sliding rod 4 is slidably arranged in the sliding groove 24, and a first inclined surface 41 is provided on the edges where the side walls of the plurality of fixed blocks 31 away from the blocking groove 23 and the side walls thereof close to the sliding rod 4 intersect.

[0035] When the staff needs to slide the fixed block 31, the staff needs to slide the sliding rod 4 in the direction close to the fixed block 31, so that the sliding rod 4 gradually approaches and finally presses against the first inclined surface 41, so that the fixed block 31 slides in the direction close to the blocking groove 23 under the action of the sliding rod 4, and then one end of the fixed block 31 slides into the blocking groove 23 under the action of the sliding rod 4. In this process, the difficulty of sliding the fixed block 31 for the staff is reduced, thereby reducing the difficulty of the staff's work.

[0036] The bolt 5 is threadedly disposed on the side wall of the support frame 11 , and its axis coincides with the axis of the rotating rod 3 . The bolt 5 passes through the rotating rod 3 and is rotatably connected to the sliding rod 4 .

[0037] When the staff needs to slide the slide bar 4, the staff needs to rotate the bolt 5, so that the slide bar 4 slides under the action of the bolt 5, thereby reducing the difficulty of sliding the slide bar 4 for the staff, thereby reducing the difficulty of the staff's work.

[0038] A rotation groove 25 is formed on the side wall of the slide bar 4 near the bolt 5, an annular groove 26 is formed on the inner wall of the rotation groove 25, and the bolt 5 is rotatably connected to the rotation groove 25. The annular block 6 is a circular ring block 6 structure, whose axis coincides with the axis of the rotating rod 3, and the annular block 6 is rotatably arranged in the annular groove 26, and the annular block 6 and the bolt 5 are fixed to each other.

[0039] When the staff rotates the bolt 5, the annular block 6 rotates along with the bolt 5 under the action of the bolt 5. During this process, the side wall of the annular block 6 is engaged with the inner wall of the annular groove 26, so that the annular block 6 limits the bolt 5, thereby reducing the probability of the bolt 5 and the slide rod 4 being separated from each other, thereby improving the stability of the device.

[0040] One end of the first spring 7 is fixedly disposed on the inner wall of the blocking groove 23 away from the fixing groove 22 , and the other end of the first spring 7 is in contact with the fixing block 31 .

[0041] When the staff slides the slide bar 4 to separate the slide bar 4 and the fixed block 31, the fixed block 31 slides away from the blocking groove 23 under the action of the first spring 7, thereby separating the fixed block 31 from the blocking groove 23, so that the fixed block 31 cancels the limit on the rotating rod 3. At this time, the staff can rotate the rotating rod 3, thereby reducing the difficulty of the staff to reset the fixed block 31, thereby reducing the difficulty of the staff's work.

[0042] In order to reduce the difficulty of the work of the staff, the end of the fixing block 31 close to the first spring 7 is provided with a chamfer 8. The chamfer 8 reduces the difficulty of the fixing block 31 sliding into the blocking groove 23, thereby reducing the difficulty of the work of the staff.

[0043] The use principle of a slope protection structure suitable for water conservancy project construction in this embodiment is as follows: when the staff needs to protect the river slope, the staff needs to fix the support plate 1 on the road surface through the fixing nail 13. Subsequently, the staff needs to rotate the support frame 11, and the rotating rod 3 rotates under the action of the support frame 11. During this process, the rotating rod 3 limits the support frame 11 so that the support frame 11 can only rotate around the axis of the rotating rod 3, thereby improving the stability of the device. In addition, after the staff has completed the angle adjustment of the support frame 11, the staff needs to slide the fixing block 31 in the direction close to the blocking groove 23, so that one end of the fixing block 31 slides into the blocking groove 23, and then the fixing block 31 fixes the rotating rod 3, thereby reducing the probability of the rotating rod 3 being rotated by external force, thereby reducing the probability of the support frame 11 being rotated by external force, thereby improving the stability of the device.

[0044] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A slope protection structure suitable for water conservancy project construction, comprising a support plate (1), characterized in that: The support plate (1) is rotatably provided with a support frame (11) on two opposite side walls, and a slope protection plate (12) is fixedly provided on the side walls of the two support frames (11) close to each other. Two mutually symmetrical through holes (2) are penetrated through the upper surface of the support plate (1), and fixing nails (13) are installed in the two through holes (2). The side walls of the support frame (11) close to the slope protection plate (12) are provided with rounded corners (14).

2. The slope protection structure suitable for water conservancy project construction according to claim 1 is characterized in that: The support plate (1) is provided with a rotation groove (21) on two opposite side walls, and a rotation rod (3) is rotatably arranged in each of the two rotation grooves (21). The ends of the two rotation rods (3) that are away from each other are respectively fixed to the adjacent support frame (11). The side walls of the rotation rods (3) are provided with a circumferential array of fixing grooves (22), and the inner wall of the rotation groove (21) is provided with a circumferential array of blocking grooves (23). A fixing block (31) is slidably arranged in the fixing groove (22), and the fixing block (31) is slidably connected to the blocking groove (23).

3. The slope protection structure suitable for water conservancy project construction according to claim 2 is characterized in that: A sliding groove (24) is commonly provided on the inner wall of the plurality of fixed grooves (22), a sliding rod (4) is slidably arranged in the sliding groove (24), and a first inclined surface (41) is provided on the edges where the side walls of the plurality of fixed blocks (31) away from the blocking groove (23) and the side walls thereof close to the sliding rod (4) intersect.

4. The slope protection structure suitable for water conservancy project construction according to claim 3 is characterized by: A bolt (5) is threadedly provided on the side wall of the support frame (11), and the bolt (5) passes through the rotating rod (3) and is rotatably connected to the sliding rod (4).

5. The slope protection structure suitable for water conservancy project construction according to claim 4 is characterized in that: A rotation groove (25) is provided on the side wall of the slide bar (4) near the bolt (5), an annular groove (26) is provided on the inner wall of the rotation groove (25), the bolt (5) is rotatably connected to the rotation groove (25), an annular block (6) is rotatably arranged in the annular groove (26), and the annular block (6) and the bolt (5) are fixed to each other.

6. The slope protection structure suitable for water conservancy project construction according to claim 2 is characterized by: A first spring (7) is fixedly arranged on the inner wall of the blocking groove (23) away from the fixing groove (22), and the other end of the first spring (7) is in contact with the fixing block (31).

7. The slope protection structure suitable for water conservancy project construction according to claim 6 is characterized by: An end of the fixing block (31) close to the first spring (7) is provided with a chamfer (8).

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