Slope body supporting structure for water conservancy project

Abstract

The invention discloses a slope supporting structure for hydraulic engineering, and belongs to the technical field of hydraulic engineering slope protection equipment.The slope supporting structure for hydraulic engineering comprises a slope protection main body, a box body is arranged at the top of the slope protection main body, a retaining wall is arranged at the bottom of the slope protection main body, and a plurality of first inserting rods are fixedly connected to the bottom of the box body; a plurality of first inserting rods are fixedly connected to the bottom of the retaining wall, a plurality of first anchoring parts are arranged on the periphery of the first inserting rods, a plurality of second inserting rods are fixedly connected to the bottom of the retaining wall, and a plurality of second anchoring parts are arranged on the periphery of the second inserting rods. The slope protection main body is firmly limited between the box body and the retaining wall, the stability of the whole supporting structure is greatly improved, the top and the bottom of the slope main body are prevented from collapsing, and the bearing capacity of the slope protection main body is improved.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy slope protection equipment, and more specifically to a slope support structure for water conservancy projects. Background Art

[0002] The slope support structure used in water conservancy projects refers to: the safety measures used in water conservancy projects to prevent the slopes from being eroded. It also refers to the general term for various paving and planting on the slope surface. The river slope is impacted by water flow for a long time, which will lead to soil loss on the slope. Therefore, it is necessary to establish a slope support structure to stabilize the slope.

[0003] Based on the above, the inventors found that the existing slope support structure only reinforces the surface of the slope. However, under the impact of water flow for a long time, the bottom soil of the slope has too much water content and insufficient support force, which will cause the slope to have a tendency to sink and cause landslides. The support structure close to the surface of the slope cannot achieve a good reinforcement effect. Therefore, in view of this, the existing structure is studied and improved to provide a slope support structure for water conservancy projects, in order to achieve a more practical purpose. Summary of the invention

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a slope support structure for water conservancy projects, which can utilize a box and a retaining wall, and with the cooperation of a plug rod one, an anchor one, a plug rod two, an anchor two, a flexible steel wire rope and a fixing mechanism, the slope protection body is firmly confined between the box and the retaining wall, thereby greatly improving the stability of its overall support structure, avoiding landslides at the top and bottom of the slope body, and improving the bearing capacity of the slope protection body.

[0006] 2. Technical solution

[0007] To solve the above problems, the present invention adopts the following technical solutions.

[0008] A slope support structure for a water conservancy project comprises a slope protection body, a box body is arranged on the top of the slope protection body, a retaining wall is arranged on the bottom of the slope protection body, a plurality of insertion rods 1 are fixedly connected to the bottom of the box body, a plurality of anchors 1 are arranged on the periphery of the insertion rods 1, a plurality of insertion rods 2 are fixedly connected to the bottom of the retaining wall, a plurality of anchors 2 are arranged on the periphery of the insertion rods 2, a plurality of fixing mechanisms are arranged on the bottom of the box body, a pull rod is installed on the fixing mechanism, flexible steel wire ropes are fixedly connected to the peripheries of both ends of the pull rods, one end of the flexible steel wire rope passes through the box body and extends to the bottom of the slope protection body, a plurality of special-shaped bending hooks are fixedly connected to the top of the retaining wall, and the extended ends of the flexible steel wire ropes are fixedly connected to the corresponding special-shaped bending hooks.

[0009] Furthermore, a groove one and a groove two are respectively opened at the top and the bottom of the slope protection body, and the box body and the retaining wall are respectively pre-buried in the groove one and the groove two.

[0010] Furthermore, a plurality of cover plates are clamped on the top of the box body, and a plurality of drainage holes are opened on the top of the cover plates.

[0011] Furthermore, the structure of the anchor piece 1 is the same as that of the anchor piece 2, and the anchor piece 2 includes an anchor rod welded and fixed to the outer periphery of the inserted rod 2, and a plurality of anchor heads are fixedly connected to the outer periphery of the anchor rod.

[0012] Furthermore, the fixing mechanism includes a threaded rod rotating at the bottom of the box body, the outer periphery of the threaded rod is threadedly connected to a clamping plate, the bottom of the clamping plate is clamped to the top of the pull rod, and the top of the threaded rod is fixedly connected to a rocker.

[0013] Furthermore, guide rods are provided on both sides of the threaded rod, and the guide rods are fixedly connected to the inner wall of the box body, and the two ends of the clamping plate are slidably sleeved on the outer periphery of the guide rods.

[0014] Furthermore, one end of the special-shaped bending hook with a thread passes through the retaining wall and is fixed by a nut, and one end of the special-shaped bending hook with a hook is fixedly connected to the corresponding flexible steel wire rope.

[0015] Furthermore, the retaining wall is cast by concrete and a steel frame is arranged inside.

[0016] Furthermore, a plurality of U-shaped hoops are arranged on the outer periphery of the flexible steel wire rope, and the bottom of the U-shaped hoops is fixedly connected to the inclined surface of the slope protection body.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) This scheme can reinforce the top and bottom of the slope protection body by setting up a box body and a retaining wall, which can prevent landslides at the top and bottom of the slope body and improve its stability. At the same time, additional insertion rod 1, anchor 1, insertion rod 2 and anchor 2 are provided. While improving the stability of the box body and the retaining wall, the slope protection body can also be stabilized. The anchor heads on anchor 1 and anchor 2 are pre-buried inside the slope protection body, which greatly improves the bearing capacity of the slope protection body.

[0020] (2) This solution, through the setting of flexible steel wire ropes and the cooperation of special-shaped bending hooks and fixing mechanisms, can pull the box and the retaining wall, so that the slope protection body can be firmly confined between the box and the retaining wall, avoiding the position displacement of the box and the retaining wall, and greatly improving the stability of its overall supporting structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a side view structural schematic diagram of the present invention;

[0023] Figure 3 It is a schematic diagram of the internal structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the internal structure of the retaining wall of the present invention;

[0025] Figure 5 For the present invention Figure 2 A schematic diagram of the enlarged structure of the middle A position;

[0026] Figure 6 For the present invention Figure 3 Schematic diagram of the enlarged structure at position B in the middle.

[0027] Description of the numbers in the figure:

[0028] 1. Main body of slope protection;

[0029] 2. Box body;

[0030] 3. Retaining wall;

[0031] 4. Insert the rod one;

[0032] 5. Anchor 1;

[0033] 6. Insert the second rod;

[0034] 7. Anchor 2; 701. Anchor rod; 702. Anchor head;

[0035] 8. Fixing mechanism; 801. Threaded rod; 802. Clamping plate; 803. Rocking plate;

[0036] 9. Pull rod;

[0037] 10. Flexible steel wire rope;

[0038] 11. Special-shaped bending hook;

[0039] 12. Cover plate;

[0040] 13. Guide rod;

[0041] 14. Steel reinforcement skeleton;

[0042] 15. U-shaped clamp. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0044] Example:

[0045] See also Figure 1-6 A slope support structure for a water conservancy project comprises a slope protection body 1, a box body 2 is arranged on the top of the slope protection body 1, a retaining wall 3 is arranged on the bottom of the slope protection body 1, a plurality of plug rods 4 are fixedly connected to the bottom of the box body 2, a plurality of anchors 5 are arranged on the outer periphery of the plug rods 4, a plurality of plug rods 6 are fixedly connected to the bottom of the retaining wall 3, a plurality of anchors 7 are arranged on the outer periphery of the plug rods 6, a plurality of fixing mechanisms 8 are arranged on the bottom of the box body 2, a pull rod 9 is installed on the fixing mechanism 8, flexible steel wire ropes 10 are fixedly connected to the outer peripheries of both ends of the pull rod 9, one end of the flexible steel wire rope 10 passes through the box body 2 and extends to the bottom of the slope protection body 1, a plurality of special-shaped bending hooks 11 are fixedly connected to the top of the retaining wall 3, and the extended ends of the flexible steel wire ropes 10 are fixedly connected to the corresponding special-shaped bending hooks 11.

[0046] See also Figure 1 A groove 1 and a groove 2 are respectively provided at the top and the bottom of the slope protection body 1, and the box body 2 and the retaining wall 3 are respectively pre-buried in the groove 1 and the groove 2.

[0047] See also Figure 1 A plurality of cover plates 12 are clamped on the top of the box body 2, and a plurality of drainage holes are opened on the top of the cover plates 12.

[0048] See also Figure 2 and Figure 4 The structure of anchor 1 5 is the same as that of anchor 2 7. Anchor 2 7 includes an anchor rod 701 welded and fixed to the periphery of the insertion rod 2 6. The periphery of the anchor rod 701 is fixedly connected with a plurality of anchor heads 702. When in use, the anchor heads 702 are pre-buried in the interior of the slope protection body 1. The use of the anchor heads 702 can greatly improve the bearing capacity of the slope protection body 1.

[0049] See also Figure 6 The fixing mechanism 8 includes a threaded rod 801 rotating at the bottom of the box body 2, the outer periphery of the threaded rod 801 is threadedly connected with a clamping plate 802, the bottom of the clamping plate 802 is clamped at the top of the pull rod 9, and the top of the threaded rod 801 is fixedly connected with a rocker 803.

[0050] See also Figure 6Guide rods 13 are provided on both sides of the threaded rod 801 , and the guide rods 13 are fixedly connected to the inner wall of the box body 2 , and the two ends of the clamping plate 802 are slidably sleeved on the outer periphery of the guide rods 13 .

[0051] See also Figure 5 One end of the special-shaped bending hook 11 with a thread penetrates the retaining wall 3 and is fixed by a nut. One end of the special-shaped bending hook 11 with a hook is fixedly connected to the corresponding flexible steel wire rope 10.

[0052] See also Figure 4 The retaining wall 3 is formed by pouring concrete, and a steel frame 14 is arranged inside.

[0053] See also Figure 3 A plurality of U-shaped hoops 15 are arranged on the outer periphery of the flexible steel wire rope 10, and the bottom of the U-shaped hoops 15 is fixedly connected to the inclined surface of the slope protection body 1. When in use, the U-shaped hoops 15 can be used to limit the flexible steel wire rope 10 to avoid position deviation during traction and ensure its tension balance and stability.

[0054] When in use: pre-embed the anchor 1 5 and the anchor 2 7 to the top and bottom of the slope protection body 1, and use the anchor 1 5 and the anchor head 702 on the anchor 2 7 to anchor the internal soil layer of the slope protection body 1, so as to improve the overall bearing capacity of the slope protection body 1, and then use concrete to cast the box 2 and the retaining wall 3 in the groove 1 and the groove 2 respectively, wherein the top of the insertion rod 1 4 is cast integrally with the box 2, and the insertion rod 2 6 is cast integrally with the retaining wall 3, which improves the firmness of the box 2 and the retaining wall 3 while also improving the stability of the slope protection body 1; then the two ends of the pull rod 9 are fixed Flexible steel wire rope 10, then pass one end of the flexible steel wire rope 10 from the inside of the box 2 to the bottom of the slope protection body 1, and connect it with the special-shaped bent hook 11 fixed on the retaining wall 3, then clamp the clamping plate 802 with the middle position of the top of the pull rod 9, rotate the threaded rod 801, so that the clamping plate 802 drives the pull rod 9 to move downward, at this time, one end of the flexible steel wire rope 10 is pulled downward, at this time the box 2 and the retaining wall 3 can be pulled by each other to avoid position deviation, further improve the stability of the box 2 and the retaining wall 3, and greatly improve the overall supporting effect of the box 2 and the retaining wall 3 on the slope protection body 1.

[0055] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0056] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A slope support structure for a water conservancy project, comprising a slope protection body (1), a box body (2) is arranged on the top of the slope protection body (1), and a retaining wall (3) is arranged on the bottom of the slope protection body (1), characterized in that: The bottom of the box body (2) is fixedly connected with a plurality of insertion rods (4), and the outer periphery of the insertion rods (4) is provided with a plurality of anchors (5). The bottom of the retaining wall (3) is fixedly connected with a plurality of insertion rods (6), and the outer periphery of the insertion rods (6) is provided with a plurality of anchors (7). The bottom of the box body (2) is provided with a plurality of fixing mechanisms (8), and a pull rod (9) is installed on the fixing mechanism (8). The outer peripheries of both ends of the pull rod (9) are fixedly connected with flexible steel wire ropes (10), and one end of the flexible steel wire rope (10) passes through the box body (2) and extends to the bottom of the slope protection body (1). The top of the retaining wall (3) is fixedly connected with a plurality of special-shaped bending hooks (11), and the extended ends of the flexible steel wire ropes (10) are fixedly connected to the corresponding special-shaped bending hooks (11).

2. A slope support structure for water conservancy projects according to claim 1, characterized in that: The top and bottom of the slope protection body (1) are respectively provided with a groove one and a groove two, and the box body (2) and the retaining wall (3) are respectively pre-buried in the groove one and the groove two.

3. The slope support structure for water conservancy projects according to claim 1, characterized in that: A plurality of cover plates (12) are clamped on the top of the box body (2), and a plurality of drainage holes are provided on the top of the cover plates (12).

4. The slope support structure for water conservancy projects according to claim 1, characterized in that: The anchor member 1 (5) has the same structure as the anchor member 2 (7). The anchor member 2 (7) comprises an anchor rod (701) welded and fixed to the outer periphery of the insertion rod 2 (6). The outer periphery of the anchor rod (701) is fixedly connected with a plurality of anchor heads (702).

5. The slope support structure for water conservancy projects according to claim 1, characterized in that: The fixing mechanism (8) comprises a threaded rod (801) that rotates on the bottom of the box body (2); the outer periphery of the threaded rod (801) is threadedly connected to a clamping plate (802); the bottom of the clamping plate (802) is clamped to the top of the pull rod (9); and the top of the threaded rod (801) is fixedly connected to a rocker (803).

6. The slope support structure for water conservancy engineering according to claim 5, characterized in that: Guide rods (13) are provided on both sides of the threaded rod (801), and the guide rods (13) are fixedly connected to the inner wall of the box body (2), and the two ends of the clamping plate (802) are slidably sleeved on the outer periphery of the guide rods (13).

7. The slope support structure for water conservancy engineering according to claim 1, characterized in that: The threaded end of the special-shaped bending hook (11) penetrates the retaining wall (3) and is fixed by a nut. The hooked end of the special-shaped bending hook (11) is fixedly connected to the corresponding flexible steel wire rope (10).

8. The slope support structure for water conservancy projects according to claim 1, characterized in that: The retaining wall (3) is cast by concrete and is provided with a steel frame (14) inside.

9. The slope support structure for water conservancy engineering according to claim 1, characterized in that: A plurality of U-shaped hoops (15) are arranged on the outer periphery of the flexible steel wire rope (10), and the bottom of the U-shaped hoops (15) is fixedly connected to the inclined surface of the slope protection body (1).

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