Water and soil loss prevention and control frame

Abstract

The utility model discloses a water and soil loss prevention and control frame which comprises four sleeve rods, the four sleeve rods are distributed on the periphery in a square shape, the upper end of each sleeve rod is fixedly connected with a connecting frame, the bottom of each sleeve rod is internally connected with an inserting rod in a sleeved mode, the bottom ends of the four inserting rods are in a rectangular pyramid shape, meanwhile, the top ends of the interiors of the inserting rods are fixedly connected with adjusting blocks, and threaded rods are assembled in the inserting rods. The four threaded rods penetrate through the adjusting block in a threaded mode, the upper ends of the threaded rods are in threaded connection with fixing blocks, the top ends of the threaded rods are fixedly connected with first bevel gears, the fixing blocks are fixedly connected to the inner wall of the sleeve rod, the first bevel gears are in meshed connection with two second bevel gears, and the two second bevel gears are assembled in the sleeve rod and are orthogonally and oppositely arranged. One end of each rotary connecting rod simultaneously penetrates through and is rotationally mounted on the corresponding sleeve rod and the corresponding connecting frame, another second bevel gear is fixedly connected to the interior of the other sleeve rod, the other end of each rotary connecting rod simultaneously penetrates through the corresponding second bevel gear and the side wall of the corresponding sleeve rod to the outer wall, and a hexagonal prism groove is formed in the end of each rotary connecting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of soil and water loss auxiliary prevention and control devices, in particular to a soil and water loss prevention and control frame. Background Art

[0002] As a global ecological problem, soil erosion is increasingly threatening land resources and ecological balance. Governments and research institutions are actively seeking effective prevention and control strategies and technical means to slow down the speed of soil erosion and restore the damaged ecological environment.

[0003] In the practice of soil and water loss control, soil and water loss prevention racks are widely used in various areas with serious soil erosion as an important physical prevention measure. The main working principle of this prevention rack is to form a stable support structure by inserting it into the soil, providing necessary support and protection for the growth of vegetation such as trees, thereby enhancing the stability of the soil and achieving the purpose of preventing soil and water loss.

[0004] However, although the soil erosion prevention frame has achieved certain results in practical applications, some problems have also been exposed during its use. One of the most prominent problems is that the prevention frame is not inserted deep enough into the soil. Due to the physical properties of the soil, environmental conditions and construction technology limitations, it is often difficult to ensure that the prevention frame can be inserted to a sufficient depth, thereby failing to provide sufficient support and fixation for the trees. This not only affects the prevention and control effect, but may also cause the trees to tilt, fall or even die, further exacerbating the degree of soil erosion.

[0005] However, if the depth of the prevention frame in the soil is deepened by manpower, this approach is not only inefficient, but also consumes a lot of manpower and material resources, and is also a great test of the workers' physical strength and energy. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a soil and water loss prevention frame to solve the problems raised in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil and water loss prevention and control frame, including a sleeve rod, wherein there are four sleeve rods in total, which are distributed around in a square shape, each sleeve rod has a connecting frame fixedly connected to the upper end, and a plug rod is sleeved inside the bottom, the bottom ends of the four plug rods are all in the shape of a quadrangular pyramid, and the top ends are fixedly connected to an adjusting block, and threaded rods are installed inside, the four threaded rods all thread through the adjusting block, and the upper ends are threadedly connected to a fixing block, and a first bevel gear is fixedly connected to the top end, the fixing block is fixedly connected to the inner wall of the sleeve rod, and the first bevel gear is meshed with the connecting frame. Two second bevel gears are connected, and the two second bevel gears are both assembled inside the sleeve rod and are orthogonally opposed, and are both fixed with a rotating connecting rod. One end of the rotating connecting rod penetrates and is rotatably installed on the sleeve rod and the connecting frame, and another second bevel gear is fixedly connected to the other sleeve rod, and the other end penetrates the second bevel gear and the side wall of the sleeve rod to the outer wall, and a hexagonal prism groove is opened at the end, and a crank handle adapted thereto is movably assembled in the groove. The left and right ends of the connecting frame are both fixedly connected to the side walls of the sleeve rod, and a push rod is assembled in the middle, and the inward ends of the push rod are fixedly connected to clamping plates.

[0010] Preferably, the push rod passes through and is slidably assembled on the connecting frame, and a spring is sleeved on the outside. One end of the spring is fixedly connected to the clamping plate, and the other end is fixedly connected to the side wall of the connecting frame.

[0011] Preferably, the tail of the push rod is T-shaped, and a pull rope is fixed to the tail, and the end of the pull rope is connected to a ground nail.

[0012] Preferably, a slide groove is provided in the middle of the push rod, and the slide groove is penetrated by the rotating connecting rod and is slidably connected thereto.

[0013] Preferably, the clamping plate is arc-shaped.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a soil and water loss prevention frame, which has the following beneficial effects:

[0016] The utility model connects four sleeve rods together through a connecting frame, and a first bevel gear and two second bevel gears are installed in each sleeve rod, the two second bevel gears are orthogonally opposed, both mesh with the first bevel gear, and both are fixed with a rotating connecting rod, the rotating connecting rod then passes through the connecting frame, and all the second bevel gears are connected, and by rotating one of the rotating connecting rods, all the first bevel gears and the second bevel gears are driven to rotate synchronously, and then all the threaded rods are rotated synchronously through the first bevel gear, and then all the insertion rods are moved downward synchronously through the threaded connection of the fixing block and the adjusting block and the threaded rod, and a sufficiently deep insertion depth is achieved in a manpower-saving manner, so that the protective frame prevention and control frame can be inserted to a sufficient depth, and sufficient support and fixing effects are provided for the trees, thereby achieving the effect of soil and water control. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the sleeve rod and the insertion rod of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the sleeve rod and the connecting rod of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the bevel gear and the rotating connecting rod of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the push rod and related structures of the utility model.

[0022] In the figure: 1. sleeve rod; 2. connecting frame; 3. plug rod; 4. adjustment block; 5. threaded rod; 6. fixed block; 7. first bevel gear; 8. second bevel gear; 9. rotating connecting rod; 10. crank handle; 11. push rod; 12. clamping plate; 13. spring; 14. pull rope; 15. ground nail; 16. slide groove. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] See also Figure 1-5 The utility model provides a technical solution for a soil and water loss prevention frame:

[0025] according to Figure 1-5As shown, the soil and water loss prevention frame includes a sleeve rod 1. There are four sleeve rods 1, which are distributed around in a square shape. The upper end of each sleeve rod 1 is fixedly connected to a connecting frame 2, and the bottom is sleeved with an insertion rod 3. The bottom ends of the four insertion rods 3 are all in the shape of a quadrangular pyramid. At the same time, an adjustment block 4 is fixedly connected to the top end inside, and a threaded rod 5 is installed inside. The four threaded rods 5 all thread through the adjustment block 4. At the same time, the upper end is threadedly connected to a fixing block 6, and a first bevel gear 7 is fixed to the top end. The fixing block 6 is fixed to the inner wall of the sleeve rod 1, and the first bevel gear 7 is meshed and connected to two second bevel gears 8. The two second bevel gears 8 are both assembled inside the sleeve rod 1 and are orthogonally opposed. At the same time, they are both fixed with a rotating connecting rod 9. One end of the rotating connecting rod 9 penetrates and is rotatably installed on the sleeve rod 1 and the connecting frame 2 at the same time, and another second bevel gear 8 is fixed inside the other sleeve rod 1. The other end penetrates the second bevel gear 8 and the side wall of the sleeve rod 1 to the outer wall at the same time, and a hexagonal prism groove is opened at the end, and a crank handle 10 adapted thereto is movably assembled in the groove. The left and right ends of the connecting frame 2 are both fixed to the side wall of the sleeve rod 1, and a push rod 11 is assembled in the middle. The inner ends of the push rod 11 are fixed with clamps The plate 12, the push rod 11 penetrates and is slidably assembled on the connecting frame 2, and a spring 13 is sleeved on the outside. One end of the spring 13 is fixed to the clamping plate 12, and the other end is fixed to the side wall of the connecting frame 2. The clamping plate 12 can clamp the trunks of the protected trees of different diameters through the spring 13, and the protection of the growth of the trees is guaranteed without affecting the growth of the trees. The tail of the push rod 11 is T-shaped to prevent the push rod 11 from sliding off the connecting frame 2, and a pull rope 14 is fixed to the tail, and a ground nail 15 is connected to the end of the pull rope 14. The push rod can be pulled by the pull rope 14 11, and nail the ground nails 15 to the ground, so that the four clamping plates 12 are in an open state, so that the trees can pass through the protective frame and be planted in the dug pit. At the same time, through the fixation of the ground nails 15 and the pull ropes 14, the entire protective frame can be kept stable when the depth into the soil is deepened. A slide groove 16 is opened in the middle of the push rod 11, and the slide groove 16 is penetrated by the rotating connecting rod 9 and is slidably connected thereto to ensure that the forward and backward movement of the push rod 11 will not affect the rotation of the rotating connecting rod 9. The clamping plate 12 is in an arc shape, which increases the protection area for the trees and allows the trees to grow stronger.

[0026] When in use, insert the crank 10 into one of the rotating connecting rods 9, rotate the crank 10, and drive the second bevel gears 8 at the left and right ends of the rotating connecting rod 9 to rotate, thereby driving the first bevel gear 7 meshing with the two second bevel gears 8 to rotate, and the rotation of the two first bevel gears 7 drives another second bevel gear 8 meshing with them to rotate, and the two second bevel gears 8 then drive the remaining first bevel gears 7 and the second bevel gears 8 to rotate synchronously through the two outer rotating connecting rods 9, and finally realize the synchronous rotation of the four first bevel gears 7. When the first bevel gear 7 rotates, it drives the threaded rod 5 to rotate, because the threaded rod 5 penetrates the fixed Block 6, and the fixed block 6 is fixed inside the sleeve rod 1, so the threaded rod 5 can only rotate but not move due to the restriction of the first bevel gear 7 and the fixed block 6. The bottom of the threaded steel is also threadedly connected with an adjusting block 4, and the outer wall of the adjusting block 4 is fixed on the insertion rod 3. Therefore, when the threaded rod 5 rotates, the adjusting block 4 and the insertion rod 3 are driven to move downward. The bottom end of the insertion rod 3 is in the shape of a quadrangular pyramid, which can be better inserted into the soil. By saving manpower, a sufficiently deep insertion depth can be achieved, so that the protective frame prevention and control frame can be inserted to a sufficient depth, providing sufficient support and fixing for the trees, thereby achieving the effect of soil and water control.

[0027] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.

Claims

1. A soil and water loss prevention frame, comprising a sleeve rod (1), characterized in that: There are four sleeve rods (1) in total, which are distributed in a square shape. The upper end of each sleeve rod (1) is fixedly connected to a connecting frame (2), and the bottom is sleeved with an insert rod (3). The bottom ends of the four insert rods (3) are all in the shape of a quadrangular pyramid. At the same time, the top end is fixedly connected to an adjustment block (4), and a threaded rod (5) is installed inside. The four threaded rods (5) are threadedly penetrated through the adjustment block (4). At the same time, the upper end is threadedly connected to a fixing block (6), and the top end is fixedly connected to a first bevel gear (7). The fixing block (6) is fixedly connected to the inner wall of the sleeve rod (1). The first bevel gear (7) is meshedly connected to two second bevel gears (8). The two second bevel gears (8 ) are both mounted inside the sleeve rod (1) and are orthogonally opposed, and are both fixedly connected with a rotating connecting rod (9). One end of the rotating connecting rod (9) simultaneously penetrates and is rotatably mounted on the sleeve rod (1) and the connecting frame (2), and is fixedly connected with another second bevel gear (8) inside the other sleeve rod (1). The other end simultaneously penetrates the second bevel gear (8) and the side wall of the sleeve rod (1) to the outer wall, and is provided with a hexagonal prism groove at the end, and a crank handle (10) adapted thereto is movably mounted in the groove. The left and right ends of the connecting frame (2) are both fixedly connected to the side wall of the sleeve rod (1), and a push rod (11) is mounted in the middle. The inward end of the push rod (11) is fixedly connected with a clamping plate (12).

2. The soil and water loss prevention frame according to claim 1, characterized in that: The push rod (11) penetrates and is slidably assembled on the connecting frame (2), and a spring (13) is sleeved on the outside. One end of the spring (13) is fixedly connected to the clamping plate (12), and the other end is fixedly connected to the side wall of the connecting frame (2).

3. The soil and water loss prevention frame according to claim 1, characterized in that: The rear end of the push rod (11) is T-shaped, and a pull rope (14) is fixedly connected to the rear end, and the end of the pull rope (14) is connected to a ground nail (15).

4. The soil and water loss prevention frame according to claim 1, characterized in that: A slide groove (16) is provided in the middle of the push rod (11), and the slide groove (16) is penetrated by the rotating connecting rod (9) and is slidably connected thereto.

5. The soil and water loss prevention frame according to claim 1, characterized in that: The clamping plate (12) is in an arc shape.

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