Soil retaining device for water and soil conservation

Abstract

The utility model discloses a soil retaining device for water and soil conservation, which comprises a base, two cross rods are mounted at the upper end of the base, first threaded rods are mounted in the middles of the two cross rods, and two first threaded blocks are in threaded connection with the exteriors of the two first threaded rods. Wherein the upper ends of the two first threaded blocks are fixedly connected with a fixed plate, a movable plate is mounted in the middle of the fixed plate, the side wall of the fixed plate is fixedly connected with a first mounting rod, second mounting rods are mounted on the two sides of the first mounting rod at intervals, and sliding rods are mounted in the middles of the two second mounting rods; the middle of the first mounting rod is rotationally connected with a third threaded rod, and the exterior of the third threaded rod is in threaded connection with a third threaded block. Through the structure, the third threaded rod is matched with the third threaded block, and the sliding rod is matched with the sliding block, so that the connecting block can drive the movable plate to move, and the height of the baffle device is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of soil and water conservation, in particular to a soil retaining device used for soil and water conservation. Background Art

[0002] Soil and water conservation refers to the preventive and control measures taken against soil erosion caused by natural factors and human activities. Since soil erosion leads to serious damage to vegetation, the current situation of soil erosion can be improved by blocking and fixing the soil. However, the existing retaining device has a simple structure and cannot adjust the height. Once there is too much soil, the soil will overflow the retaining device, resulting in great limitations on the working environment. Utility Model Content

[0003] The purpose of the utility model is to provide a retaining device for soil and water conservation, so as to solve the technical problems in the prior art that the retaining device has a simple structure and cannot be adjusted in height. Once there is too much soil, the soil will overflow the retaining device, resulting in a greatly limited working environment.

[0004] To achieve the above-mentioned purpose, a retaining device for soil and water conservation is provided, comprising: a base, two cross bars are installed on the upper end of the base, first threaded rods are installed in the middle of the two cross bars, and the outer parts of the two first threaded rods are threadedly connected with two first threaded blocks, wherein the upper ends of the two first threaded blocks are fixedly connected with a fixed plate, and a movable plate is installed in the middle of the fixed plate, and the height of the movable plate can be adjusted by matching the movable plate with the fixed plate;

[0005] The locking plate is connected to the locking plate by a third threaded rod, and the third threaded rod is connected to the locking plate by a third threaded block, and the third threaded block is connected to the locking plate by a third threaded block.

[0006] According to the soil retaining device for soil and water conservation, a plurality of positioning feet are fixedly connected to the front end of the base, a second rocker is installed at the upper end of the first mounting rod, and the side wall of the second rocker is fixedly connected to one end of the third threaded rod, which is used to drive the third threaded rod to rotate. According to the soil retaining device for soil and water conservation, a connecting shaft is installed at one end of the two cross bars, a servo motor is installed at the upper end of the base, sprockets are installed at the output end of the servo motor and the outside of the two connecting shafts, and a chain is installed outside the sprocket to drive the two first threaded rods to rotate simultaneously.

[0007] According to the retaining device for soil and water conservation, two vertical rods are fixedly connected to the upper end of the base, the middle parts of the two vertical rods are fixedly connected to limit plates, the side walls of the two limit plates are fixedly connected to movable rods, one end of the two movable rods is passed through the middle part of the base, and the other end extends to the outside and is equipped with fixed feet, and the device is fixed by the fixed feet to keep the device stable and avoid shaking.

[0008] According to the retaining device for soil and water conservation, the inner walls of the two vertical rods are both installed with positioning plates, the side walls of the two positioning plates are both rotatably connected with second threaded rods, the outer sides of the two second threaded rods are both threadedly connected with second threaded blocks, and both sides of the two second threaded blocks are fixedly connected with push rods, one end of the push rods passes through the middle of the positioning plate and is fixedly connected to the side wall of the limit plate, and is used to push the fixed foot to move. According to the retaining device for soil and water conservation, the upper ends of the two vertical rods are both installed with first rocking arms, and the side walls of the two first rocking arms are fixedly connected to one end of the second threaded rod.

[0009] According to the soil retaining device for soil and water conservation, the side wall of the fixed plate is fixedly connected to two support plates, and the two side walls of the support plates are respectively fixedly connected to the other two side walls of the first threaded blocks.

[0010] Additional aspects and advantages of the utility model will be partially given in the following description, partially become apparent from the following description, or be understood through the practice of the utility model. The purpose of the utility model is to provide a retaining device for soil and water conservation, the main innovations are:

[0011] 1. The utility model utilizes the third threaded rod to cooperate with the third threaded block, and utilizes the sliding rod to cooperate with the sliding block, so that the connecting block can drive the movable plate to move, thereby adjusting the height of the movable plate, which is convenient for use in different environments.

[0012] 2. The utility model uses the positioning foot and the fixed foot to cooperate to position the device, so that the device remains stable, and uses the second threaded rod and the second threaded block to cooperate so that the push rod pushes the movable rod to move, thereby allowing the fixed foot to position the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments; Figure 1 This is a left view of a soil retaining device for soil and water conservation of the utility model; Figure 2 This is a right view of a soil retaining device for soil and water conservation according to the utility model; Figure 3 This is a cross-sectional view of a soil retaining device for soil and water conservation according to the utility model; Figure 4 For this utility model Figure 3 The enlarged view of point A in the middle;

[0014] Figure 5 For this utility model Figure 3 Enlarged view of point B in the middle. Legend:

[0015] 1. Base; 2. Vertical rod; 3. First rocker; 4. Movable rod; 5. Fixed foot; 6. First mounting rod; 7. Second rocker; 8. Connecting rod; 9. Movable plate; 10. Second mounting rod; 11. Fixed plate; 12. Connecting shaft; 13. Chain; 14. Crossbar; 15. Positioning foot; 16. Sliding rod; 17. Sliding block; 18. Servo motor; 19. First threaded rod; 20. First threaded block; 21. Support plate; 22. Positioning plate; 23. Limiting plate; 24. Push rod; 25. Second threaded rod; 26. Second threaded block; 27. Sprocket; 28. Third threaded block; 29. ​​Connecting block; 30. Third threaded rod. DETAILED DESCRIPTION

[0016] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0017] Reference Figure 1-5The utility model embodiment is a retaining device for soil and water conservation, which includes: a base 1, two cross bars 14 are installed on the upper end of the base 1, and the middle parts of the two cross bars 14 are installed with first threaded rods 19, and the two first threaded rods 19 are threadedly connected to two first threaded blocks 20 on the outside, which are used to drive the fixed plate 11 to move, wherein the upper ends of the two first threaded blocks 20 are fixedly connected to the fixed plate 11, and the middle part of the fixed plate 11 is installed with a movable plate 9; the side wall of the fixed plate 11 is fixedly connected with a first mounting rod 6, and the two sides of the first mounting rod 6 are spaced apart and installed with second mounting rods 10, and the two second mounting rods 10 are fixedly connected to the fixed plate 11. The third threaded rod 30 is rotatably connected to the middle part of the first mounting rod 6, and the third threaded rod 30 is externally threadedly connected to the third threaded block 28. Connecting rods 8 are fixedly connected on both sides of the third threaded block 28. The other ends of the two connecting rods 8 are fixedly connected to the side walls of the slider 17. Connecting blocks 29 are installed on the third threaded block 28 and the side walls of the two sliders 17. The slider 17 and the third threaded block 28 are moved to drive the movable plate 9 to move, so that the height of the device can be adjusted. The other ends of multiple connecting blocks 29 pass through the side wall of the fixed plate 11 and are fixedly connected to the side wall of the movable plate 9.

[0018] A plurality of positioning feet 15 are fixedly connected to the front end of the base 1, a second rocker 7 is installed on the upper end of the first mounting rod 6, the side wall of the second rocker 7 is fixedly connected to one end of the third threaded rod 30, one end of each of the two cross bars 14 is installed with a connecting shaft 12, a servo motor 18 is installed on the upper end of the base 1, a sprocket 27 is installed on the output end of the servo motor 18 and the outside of the two connecting shafts 12, a chain 13 is installed on the outside of the sprocket 27, so that the two first threaded rods 19 rotate simultaneously, two vertical rods 2 are fixedly connected to the upper end of the base 1, the middle parts of the two vertical rods 2 are fixedly connected to the limit plate 23, the side walls of the two limit plates 23 are fixedly connected to the movable rod 4, one end of the two movable rods 4 is penetrated through the middle of the base 1, and the other end extends to the outside and a fixed foot is installed thereon 5, used for positioning the device to keep it stable, the inner walls of the two vertical rods 2 are installed with positioning plates 22, the side walls of the two positioning plates 22 are rotatably connected with second threaded rods 25, the outer sides of the two second threaded rods 25 are threadedly connected with second threaded blocks 26, and the two second threaded blocks 26 are fixedly connected with push rods 24 on both sides for pushing the movable rod 4 to move, one end of the push rods 24 passes through the middle of the positioning plate 22 and is fixedly connected to the side wall of the limiting plate 23, the upper ends of the two vertical rods 2 are installed with first rocking arms 3, the side walls of the two first rocking arms 3 are fixedly connected to one end of the second threaded rod 25, the side walls of the fixing plate 11 are fixedly connected with two supporting plates 21, and the side walls of the two supporting plates 21 are respectively fixedly connected to the side walls of the other two first threaded blocks 20.

[0019] Working principle: When in use, the positioning foot 15 is extended to the inside of the soil, and the second rocker arm 3 is used to drive the second threaded rod 25 to rotate. With the cooperation of the positioning plate 22, the push rod 24 pushes the movable rod 4 to move, so that the fixed foot 5 positions the device to keep the device stable, and the second rocker arm 7 is used to drive the third threaded rod 30 to rotate. With the cooperation of the slide bar 16 and the slider 17, multiple connecting blocks 29 simultaneously drive the movable plate 9 to move, thereby adjusting the height of the movable plate 9 for easy use in different environments, and the servo motor 18 is used to drive the sprocket 27 to cooperate with the chain 13, so that the two first threaded rods 19 can rotate at the same time, thereby driving the fixed plate 11 to move, thereby blocking the soil.

[0020] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A retaining device for soil and water conservation, characterized in that: include: A base (1), wherein two cross bars (14) are installed at the upper end of the base (1), and first threaded rods (19) are installed in the middle of the two cross bars (14), and the two first threaded rods (19) are threadedly connected to two first threaded blocks (20) on the outside, wherein the upper ends of the two first threaded blocks (20) are fixedly connected to a fixed plate (11), and a movable plate (9) is installed in the middle of the fixed plate (11); a first mounting rod (6) is fixedly connected to the side wall of the fixed plate (11), and second mounting rods (10) are installed at intervals on both sides of the first mounting rod (6), and the two second mounting rods (10) are both provided with a sliding rod (16) in the middle, a third threaded rod (30) is rotatably connected to the middle of the first installation rod (6), the third threaded rod (30) is externally threadedly connected to a third threaded block (28), both sides of the third threaded block (28) are fixedly connected to connecting rods (8), the other ends of the two connecting rods (8) are fixedly connected to the side walls of the slider (17), the third threaded block (28) and the side walls of the two sliders (17) are both provided with connecting blocks (29), the other ends of the plurality of connecting blocks (29) pass through the side wall of the fixed plate (11) and are fixedly connected to the side wall of the movable plate (9).

2. The retaining device for soil and water conservation according to claim 1, characterized in that: A plurality of positioning feet (15) are fixedly connected to the front end of the base (1), a second rocker (7) is installed on the upper end of the first mounting rod (6), and a side wall of the second rocker (7) is fixedly connected to one end of a third threaded rod (30).

3. The retaining device for soil and water conservation according to claim 1, characterized in that: A connecting shaft (12) is installed at one end of the two cross bars (14), a servo motor (18) is installed at the upper end of the base (1), a sprocket (27) is installed at the output end of the servo motor (18) and the outside of the two connecting shafts (12), and a chain (13) is installed outside the sprocket (27).

4. The retaining device for soil and water conservation according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected to two vertical rods (2), the middle parts of the two vertical rods (2) are fixedly connected to a limit plate (23), the side walls of the two limit plates (23) are fixedly connected to a movable rod (4), one end of the two movable rods (4) is inserted through the middle part of the base (1), and the other end extends to the outside and is provided with a fixed foot (5) thereon.

5. The retaining device for soil and water conservation according to claim 4, characterized in that: A positioning plate (22) is installed on the inner wall of the two vertical rods (2), and the side walls of the two positioning plates (22) are rotatably connected to the second threaded rod (25), and the outsides of the two second threaded rods (25) are threadedly connected to the second threaded blocks (26), and the two sides of the two second threaded blocks (26) are fixedly connected to push rods (24), and one end of the push rods (24) passes through the middle of the positioning plate (22) and is fixedly connected to the side wall of the limiting plate (23).

6. The retaining device for soil and water conservation according to claim 4, characterized in that: A first rocker (3) is installed on the upper ends of the two vertical rods (2), and the side walls of the two first rockers (3) are fixedly connected to one end of the second threaded rod (25).

7. The retaining device for soil and water conservation according to claim 4, characterized in that: A first rocker (3) is installed on the upper ends of the two vertical rods (2), and the side walls of the two first rockers (3) are fixedly connected to one end of the second threaded rod (25).

8. The retaining device for soil and water conservation according to claim 1, characterized in that: The side wall of the fixed plate (11) is fixedly connected to two support plates (21), and the side walls of the two support plates (21) are respectively fixedly connected to the side walls of the other two first threaded blocks (20).

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