Water and soil loss prevention device for water conservancy

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy water and soil loss prevention device which comprises a slope protection frame, four rotating assemblies are fixedly connected to the back face of the slope protection frame in a rectangular array mode, fixing nails are rotatably connected to the surfaces of the rotating assemblies, and four damping blocks are fixedly connected to the surfaces of the fixing nails. And connecting blocks are fixedly connected to one side and the bottom of the slope protection frame. According to the water conservancy water and soil loss prevention device, through the arrangement of the telescopic assemblies and the connecting blocks, when multiple sets of slope protection frames need to be assembled, limiting columns are pressed, so that the limiting columns are shrunk in the connecting blocks, and telescopic springs are stressed to deform; and the telescopic springs restore deformation to push the limiting columns to be inserted into the corresponding inserting grooves of the other group of slope protection frames, so that the effect of quickly assembling the multiple groups of slope protection frames is achieved, the connection strength between the slope protection frames is improved, the installation workload of personnel is reduced, and the convenience of the water and soil loss prevention device for water conservancy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy device for preventing soil and water loss. Background Art

[0002] Ecological restoration is a comprehensive method of repairing polluted environment under the guidance of ecological principles, based on biological restoration, combining various physical restoration, chemical restoration and engineering technical measures, and optimizing the combination to achieve the best effect and lowest cost. Preventing soil erosion is an important part of ecological restoration. Soil erosion refers to the phenomenon that due to the influence of natural or human factors, rainwater cannot be absorbed locally, flows downstream and washes the soil, causing the loss of water and soil at the same time. Water conservancy soil and water loss prevention device refers to equipment or structure that can be used to prevent soil erosion and protect soil and water resources. It can protect the surface of the slope and reduce soil loosening.

[0003] In actual use, the existing water conservancy device for preventing soil and water loss is not convenient for quickly assembling multiple sets of slope protection frames, and it is difficult to increase the connection strength between the slope protection frames.

[0004] After searching the existing patents: a water conservancy device for preventing soil erosion (publication number: CN212801411U), including a slope body, a plurality of slope protection bricks are embedded on the slope body, a plurality of slope protection bricks are embedded on the slope body, a clamping plate for connecting two adjacent slope protection bricks is also provided on the slope body, a plug-in slot for vertical plugging of the clamping plate is opened on the slope protection brick, and a limit assembly for preventing the clamping plate from detaching from the slope protection brick is provided on the slope protection brick. The utility model has the effect of keeping the slope protection bricks on the river bank slope stably connected and not easy to loosen.

[0005] Although the above patent achieves the effect that the slope protection bricks on the river bank slope can maintain a stable connection and are not prone to loosening, it is not easy to adapt to soil slopes of different slopes.

[0006] Therefore, it is necessary to invent a water conservancy device for preventing soil and water loss to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a water conservancy device for preventing soil erosion which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problems in the above-mentioned background technology that it is inconvenient to quickly assemble multiple sets of slope protection frames and to adapt to soil slopes of different slopes.

[0009] (II) Technical solution

[0010] To achieve the above purpose, the utility model is implemented through the following technical solutions: a water conservancy device for preventing soil and water loss, including a slope protection frame, the back of the slope protection frame is fixedly connected with four groups of rotating components in a rectangular array, the surface of the rotating components is rotatably connected with fixing nails, the surface of the fixing nails is fixedly connected with four groups of damping blocks, one side and the bottom of the slope protection frame are fixedly connected with connecting blocks, the interior of the connecting block is slidably connected with two groups of telescopic components, and the bottom of the slope protection frame is fixedly connected with a receiving component.

[0011] As a further solution of the utility model, the rotating assembly includes two sets of fixing plates fixedly connected to the back of the slope protection frame, and a rotating rod is fixedly connected to one side of the fixing plate, and the rotating rod facilitates the rotation of the fixing nail.

[0012] As a further solution of the utility model, the telescopic assembly includes a limiting column slidably connected to the inside of the connecting block, and the bottom end of the limiting column is fixedly connected to a telescopic spring, which facilitates pushing the limiting column.

[0013] As a further solution of the utility model, a limiting ring is sleeved on the bottom end of the limiting column, and a slot matched with the limiting column is opened on the surface of the slope protection frame, so that the limiting column can be inserted into the slot easily.

[0014] As a further solution of the utility model, four groups of fixing rings are fixedly connected to the inner wall of the slope protection frame, and the surfaces of the fixing rings are sleeved with collars, which are convenient for connecting and fixing the vegetation protection blanket.

[0015] As a further solution of the utility model, a frame is fixedly connected to the surface of the sleeve ring, and a vegetation protection blanket is fixedly connected to the inside of the frame. The vegetation protection blanket facilitates the planting of plant seeds and reduces water and soil erosion.

[0016] (III) Beneficial effects

[0017] The utility model provides a water conservancy device for preventing soil erosion, which has the following beneficial effects:

[0018] 1. The hydraulic device for preventing soil and water loss, through the arrangement of telescopic components and connecting blocks, when multiple groups of slope protection frames need to be assembled, the limit column is pressed to make the limit column shrink in the connecting block, and the telescopic spring is deformed under force, and then when the connecting block is inserted into another group of corresponding slots, the telescopic spring recovers the deformation and pushes the limit column to be inserted into the corresponding slot of another group of slope protection frames, thereby achieving the effect of quickly assembling multiple groups of slope protection frames, increasing the connection strength between the slope protection frames, reducing the workload of personnel for installation, and improving the convenience of the hydraulic device for preventing soil and water loss.

[0019] 2. The hydraulic device for preventing soil and water loss, through the arrangement of the rotating assembly, the fixing nails and the damping blocks, when it needs to be fixed on a soil slope with different slope surfaces, the fixing nails are inserted into the soil slope, and according to the inclination angle of the soil slope, the slope protection frame drives the fixing plate and the rotating rod to rotate on the fixing nails, so that the slope protection frame is closely attached to the surface of the soil slope, and at the same time, the damping blocks can increase the grip of the fixing nails when the slope protection frame is impacted by mudflow, thereby achieving the effect of adapting to soil slopes with different slopes, thereby improving the applicability and stability of the hydraulic device for preventing soil and water loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the telescopic assembly structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the receiving component of the utility model.

[0025] In the figure: 1. slope protection frame; 2. rotating assembly; 201. fixing plate; 202. rotating rod; 3. fixing nail; 4. damping block; 5. connecting block; 6. telescopic assembly; 601. limiting column; 602. telescopic spring; 7. receiving assembly; 701. connecting plate; 702. plug-in block; 703. blocking frame; 704. supporting plate; 705. receiving frame; 8. limiting ring; 9. fixing ring; 10. sleeve ring; 11. frame; 12. vegetation protection blanket. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 5The utility model provides a technical solution: a water conservancy device for preventing soil and water loss, comprising a slope protection frame 1, the back of the slope protection frame 1 is in a rectangular array and fixedly connected with four groups of rotating components 2, through the arrangement of the rotating components 2, the fixing nails 3 and the damping blocks 4, the effect of adapting to soil slopes with different slopes is achieved, and the applicability and stability of the water conservancy device for preventing soil and water loss are improved, the surface of the rotating components 2 is rotatably connected with the fixing nails 3, the surface of the fixing nails 3 is fixedly connected with four groups of damping blocks 4, one side and the bottom of the slope protection frame 1 are fixedly connected with connecting blocks 5, the inside of the connecting blocks 5 are slidably connected with two groups of telescopic components 6, through the arrangement of the telescopic components 6 and the connecting blocks 5, the effect of quickly assembling multiple groups of slope protection frames 1 is achieved, the connection strength between the slope protection frames 1 is increased, the workload of personnel installation is reduced, and the convenience of the water conservancy device for preventing soil and water loss is improved, and the bottom of the slope protection frame 1 is fixedly connected with a receiving component 7;

[0028] See also Figure 4 The rotating assembly 2 includes two sets of fixing plates 201 fixedly connected to the back of the slope protection frame 1, and a rotating rod 202 is fixedly connected to one side of the fixing plate 201. The setting of the rotating rod 202 facilitates the rotation of the fixing nail 3;

[0029] See also Figure 3 The telescopic assembly 6 includes a limit column 601 slidably connected to the inside of the connecting block 5, and a telescopic spring 602 is fixedly connected to the bottom end of the limit column 601. The setting of the telescopic spring 602 plays a role in pushing the limit column 601;

[0030] See also Figure 3 The bottom end of the limit column 601 is sleeved with a limit ring 8, and the surface of the slope protection frame 1 is provided with a slot adapted to the limit column 601. The setting of the slot facilitates the insertion of the limit column 601;

[0031] See also Figure 2 The inner wall of the slope protection frame 1 is fixedly connected with four sets of fixing rings 9, and the surface of the fixing ring 9 is sleeved with a sleeve ring 10. The setting of the sleeve ring 10 plays a role in connecting and fixing the vegetation protection blanket 12;

[0032] See also Figure 2 The surface of the ring 10 is fixedly connected with a frame 11, and the interior of the frame 11 is fixedly connected with a vegetation protection blanket 12. The provision of the vegetation protection blanket 12 facilitates the planting of plant seeds and reduces water and soil erosion.

[0033] Embodiment 1:

[0034] See also Figure 2The receiving component 7 includes a connecting plate 701 fixedly connected to the bottom of the slope protection frame 1, two groups of plug blocks 702 are plugged into the surface of the connecting plate 701, and one end of the plug block 702 is fixedly connected to a blocking frame 703. The setting of the blocking frame 703 plays a role in reducing soil and water loss;

[0035] Embodiment 2:

[0036] See also Figure 5 The receiving assembly 7 includes a support plate 704 fixedly connected to the bottom of the slope protection frame 1, and the surface of the support plate 704 is threadedly connected to a receiving frame 705 through a threaded bolt. The setting of the receiving frame 705 plays a role in intercepting soil.

[0037] In the utility model, the working steps of the device are as follows:

[0038] Step 1: When it is necessary to fix the soil slope on different slopes, the fixing nail 3 is inserted into the soil slope. According to the inclination angle of the soil slope, the slope protection frame 1 drives the fixing piece 201 and the rotating rod 202 to rotate on the fixing nail 3, so that the slope protection frame 1 is closely attached to the surface of the soil slope;

[0039] Step 2: When the slope protection frame 1 is impacted by mud flow, the damping block 4 can increase the gripping force of the fixing nail 3;

[0040] The third step: when multiple groups of slope protection frames 1 need to be assembled, the limit column 601 is pressed to make the limit column 601 shrink in the connecting block 5, and the telescopic spring 602 is deformed under force. Then, when the connecting block 5 is inserted into another group of corresponding slots, the telescopic spring 602 recovers its deformation and pushes the limit column 601 to be inserted into the corresponding slot of another group of slope protection frames 1.

[0041] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0042] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water conservancy device for preventing soil erosion, comprising a slope protection frame (1), characterized in that: The back of the slope protection frame (1) is fixedly connected to four groups of rotating components (2) in a rectangular array, the surface of the rotating component (2) is rotatably connected to a fixing nail (3), the surface of the fixing nail (3) is fixedly connected to four groups of damping blocks (4), one side and the bottom of the slope protection frame (1) are fixedly connected to a connecting block (5), the interior of the connecting block (5) is slidably connected to two groups of telescopic components (6), and the bottom of the slope protection frame (1) is fixedly connected to a receiving component (7).

2. A water conservancy device for preventing soil and water loss according to claim 1, characterized in that: The rotating assembly (2) comprises two sets of fixing plates (201) fixedly connected to the back of the slope protection frame (1), and a rotating rod (202) is fixedly connected to one side of the fixing plate (201).

3. A water conservancy device for preventing soil and water loss according to claim 1, characterized in that: The telescopic assembly (6) comprises a limiting column (601) slidably connected to the interior of the connecting block (5), and a telescopic spring (602) is fixedly connected to the bottom end of the limiting column (601).

4. A water conservancy device for preventing soil and water loss according to claim 3, characterized in that: The bottom end of the limiting column (601) is sleeved with a limiting ring (8), and the surface of the slope protection frame (1) is provided with a slot that is compatible with the limiting column (601).

5. The water conservancy device for preventing soil and water loss according to claim 1, characterized in that: Four groups of fixing rings (9) are fixedly connected to the inner wall of the slope protection frame (1), and sleeve rings (10) are sleeved on the surfaces of the fixing rings (9).

6. A water conservancy device for preventing soil and water loss according to claim 5, characterized in that: A frame (11) is fixedly connected to the surface of the sleeve ring (10), and a vegetation protection blanket (12) is fixedly connected to the interior of the frame (11).

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