Dam protection component for water and soil conservation

Abstract

The utility model relates to the technical field of water and soil conservation, in particular to a dam protection component for water and soil conservation, which enables a protection screen plate to be more convenient to disassemble and assemble, reduces labor intensity of disassembly and assembly, and effectively improves replacement efficiency of the protection screen plate. Ground cone rods are inserted into the four corners of the frame correspondingly, two sets of mounting grooves are formed in the frame, the bottoms of the two sets of mounting grooves are fixedly connected with concentric-square-shaped baffles correspondingly, the two sets of protective net plates are installed in the two sets of mounting grooves correspondingly under limiting of the concentric-square-shaped baffles, the four sets of T-shaped connecting shafts are rotationally sleeved with strip-shaped baffles correspondingly, and pin holes are formed in one sides of the four sets of strip-shaped baffles correspondingly. Pin columns are fixedly arranged on the two sides of the bottom ends of the two sets of pulling plates, the four sets of pin columns are slidably installed on the four sets of L-shaped limiting frames respectively, the four sets of pin columns are sleeved with springs, the two ends of the springs are fixedly connected with the L-shaped limiting frames and the pulling plates respectively, and the four sets of pin columns are inserted into the four sets of pin holes respectively under the action of the springs.

Description

Technical Field

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

[0002] Soil and water conservation refers to the prevention and control measures taken against soil erosion caused by natural factors and human activities. At present, soil erosion in many areas is becoming more and more serious, and most areas need soil and water conservation structures.

[0003] In the prior art, a Chinese utility model patent with the patent publication number CN216405372U discloses a soil and water conservation component, including a frame and a protective mesh panel; the frame is provided with two left and right mounting openings, and the protective mesh panel is fixedly arranged in the mounting opening on the inner side of the frame; the frame is provided with a partition between the two mounting openings, and a plurality of equally spaced fixing holes are provided in the middle of the partition panel, and fixing nails are passed through the fixing holes; the two ends of the frame are respectively provided with a lower wedge-shaped fixing block and an upper wedge-shaped fixing block that cooperate with each other. If the protective mesh panel is damaged after long-term use and needs to be replaced or repaired, the nuts and bolts are rotated to separate the fixed iron frame from the surface of the frame, and the protective mesh panel is disassembled and replaced, thereby realizing the function of partially removing the damaged protective mesh panel after the component is used, thereby improving the flexibility during the use of the component and ultimately completing the use of the component. The utility model is provided with a lower wedge-shaped fixing block and an upper wedge-shaped fixing block that cooperate with each other at both ends of the frame, which not only makes it easy to assemble and prevent the components from falling off, and realizes the function of adjusting different installation depths according to different soil types when installing the components, but also realizes the function of partially removing the damaged protective mesh plate after the components are used, so that the connection between the device and the ground is more stable and not easy to shake.

[0004] When the above-mentioned soil and water conservation components dismantle the damaged protective mesh panels, they do so by rotating the fastening nuts and bolts on multiple fixed iron frames. However, the dismantling and fixing of the fastening nuts and bolts usually require workers to use tools such as wrenches. Therefore, when manually replacing the damaged protective mesh panels, it is necessary to rotate the fastening nuts and bolts on the relatively fixed iron frames one by one, which makes the protective mesh panels inconvenient to dismantle and assemble, increases the labor intensity of manual dismantling and assembly, and reduces the replacement efficiency of the protective mesh panels. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a dam protection component for soil and water conservation that can make the disassembly and assembly of the protective mesh more convenient, reduce the labor intensity of disassembly and assembly, and effectively improve the replacement efficiency of the protective mesh.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dam protection component for soil and water conservation, including a protection member and a limiting mechanism, the protection member includes a frame and two groups of protection mesh plates, the four corners of the frame are inserted with cone rods, the frame is provided with two groups of mounting grooves, the bottoms of the two groups of mounting grooves are fixedly connected with a circular baffle, the two groups of protection mesh plates are respectively installed in the two groups of mounting grooves under the limitation of the circular baffle, the tops of the two groups of protection mesh plates are both horizontal with the top of the frame, and the peripheries of the two groups of mounting grooves are provided with limiting mechanisms. The limiting mechanism includes two groups of pull plates. A group of T-shaped connecting shafts and a group of L-shaped limit frames are symmetrically fixed at the four corners of the mounting groove at the top of the frame. Strip baffles are rotatably sleeved on the four groups of T-shaped connecting shafts. Pin holes are provided on one side of the four groups of strip baffles. Pin columns are fixed on both sides of the bottom ends of the two groups of pull plates. The four groups of pin columns are respectively slidably installed on the four groups of L-shaped limit frames. Springs are sleeved on the four groups of pin columns. The two ends of the springs are respectively fixedly connected to the L-shaped limit frames and the pull plates. The four groups of pin columns are respectively inserted into the four groups of pin holes under the action of the springs.

[0008] Preferably, two sets of handles are fixedly provided on the top of the two sets of protective mesh panels in a bilaterally symmetrical manner.

[0009] Preferably, the plurality of pull plates are all fixed with anti-slip handles.

[0010] Preferably, a fastening rubber sleeve is fixed in each of the pin holes on the plurality of groups of strip baffles.

[0011] Preferably, anti-slip grooves are provided on the outer walls of the plurality of groups of handles.

[0012] Preferably, the bottom end edges of the plurality of groups of pins are all provided with chamfers.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: when in use, the protective mesh is initially installed in the installation groove through the limit of the ground cone rod, the strip baffle rests on the inner side of the L-shaped limit frame, and the pin is inserted into the pin hole under the action of the spring, so that the strip baffle can be reliably blocked at the four corners of the protective mesh to prevent the protective mesh from detaching. The frame is placed on the slope of the dam, and then the ground cone rod is hammered into the ground to fix the frame. Multiple frames can be fixed side by side to the slope of the dam to form a dam protection component. When the protective mesh on a certain frame is damaged and needs to be replaced, the staff can hold the pull plate and lift it upward, so that the pull plate drives the pin to slide upward, The pin is disengaged from the pin hole. After the pin is disengaged from the pin hole, the strip baffle is rotated to a vertical state, so that the strip baffle releases the restriction on the four corners of the protective mesh plate, so that the protective mesh plate can be taken out of the installation slot for replacement. After replacement, the pull plate is lifted by hand and the strip baffle is rotated to rest against the L-shaped limit frame, so that the pin hole is aligned with the pin, and then the pull plate is loosened, so that the pin is inserted into the pin hole under the action of the spring rebound, so that the strip baffle blocks the four corners of the newly replaced protective mesh plate, and the installation is completed. Compared with repeatedly disassembling and assembling bolts and nuts, the protective mesh plate can be disassembled and assembled more conveniently, the labor intensity of disassembly and assembly is reduced, and the replacement efficiency of the protective mesh plate is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an axonometric structural diagram of the present utility model;

[0015] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the axonometric structure of the limit mechanism installed in the utility model;

[0017] Figure 4 This is a partial axonometric structural diagram of the limiting mechanism in the utility model;

[0018] Figure 5 This utility model Figure 4 Axonometric exploded structural diagram;

[0019] Markings in the attached figure: 1. Frame; 2. Ground cone rod; 3. Mounting groove; 4. Mesh baffle; 5. Protective mesh plate; 6. T-shaped connecting shaft; 7. Strip baffle; 8. L-shaped limit frame; 9. Pull plate; 10. Pin; 11. Spring; 12. Pin hole; 13. Anti-slip grip; 14. Handle; 15. Fastening rubber sleeve; 16. Anti-slip groove; 17. Chamfer. DETAILED DESCRIPTION

[0020] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] Example 1

[0022] See also Figure 1-Figure 5 The utility model is a dam protection component for soil and water conservation, comprising a frame 1 and two groups of protective mesh panels 5, the four corners of the frame 1 are inserted with cone rods 2, the frame 1 is provided with two groups of mounting grooves 3, the bottoms of the two groups of mounting grooves 3 are fixedly connected with return baffles 4, the two groups of protective mesh panels 5 are respectively installed in the two groups of mounting grooves 3 under the limit of the return baffles 4, the tops of the two groups of protective mesh panels 5 are horizontal with the top of the frame 1, and the peripheries of the two groups of mounting grooves 3 are provided with limiting mechanisms, the limiting mechanisms comprising two groups of pull plates 9, a group of T-shaped connecting shafts 6 and a group of L-shaped limiting shafts are symmetrically fixed at the four corners of the mounting grooves 3 at the top of the frame 1 The four groups of T-shaped connecting shafts 6 are all rotatably sleeved with strip baffles 7, and one side of the four groups of strip baffles 7 is provided with a pin hole 12. The two groups of pull plates 9 are fixed with pins 10 on both sides of the bottom end. The four groups of pins 10 are respectively slidably installed on the four groups of L-shaped limit frames 8. The four groups of pins 10 are sleeved with springs 11. The two ends of the spring 11 are respectively fixedly connected to the L-shaped limit frame 8 and the pull plate 9. The four groups of pins 10 are respectively inserted into the four groups of pin holes 12 under the action of the spring 11; when in use, the protective mesh plate 5 is initially installed in the mounting groove 3 through the limit of the ground cone rod 2, the strip baffle 7 is against the inner side of the L-shaped limit frame 8, and the pin 10 is in the spring 1 1 is inserted into the pin hole 12, so that the strip baffle 7 can be reliably blocked at the four corners of the protective mesh plate 5 to prevent the protective mesh plate 5 from detaching. The frame 1 is placed on the slope of the dam, and then the cone rod 2 is hammered into the ground to fix the frame 1. Multiple frames 1 can be fixed to the slope of the dam side by side to form a dam protection component. When the protective mesh plate 5 on a certain frame 1 is damaged and needs to be replaced, the staff can hold the pull plate 9 and lift it upward so that the pull plate 9 drives the pin 10 to slide upward, thereby disengaging the pin 10 from the pin hole 12. After the pin 10 is disengaged from the pin hole 12, the strip baffle 7 is rotated to the vertical position. When the bolts 11 are in the closed position, the strip baffle 7 is in the closed position, and the strip baffle 7 is in the closed position, so that the strip baffle 7 can be removed from the mounting slot 3 for replacement. After replacement, the pull plate 9 is carried by hand and the strip baffle 7 is rotated to rest against the L-shaped limit frame 8, so that the pin hole 12 is aligned with the pin column 10, and then the pull plate 9 is released, so that the pin column 10 is inserted into the pin hole 12 under the rebound action of the spring 11, so that the strip baffle 7 blocks the four corners of the newly replaced protective mesh 5, and the installation is completed. Compared with repeatedly disassembling and assembling bolts and nuts, the protective mesh can be disassembled and assembled more conveniently, the labor intensity of disassembly and assembly is reduced, and the replacement efficiency of the protective mesh is effectively improved.

[0023] Example 2

[0024] See also Figure 1-Figure 5The utility model is a dam protection component for soil and water conservation, comprising a frame 1 and two groups of protective mesh panels 5, the four corners of the frame 1 are inserted with cone rods 2, the frame 1 is provided with two groups of mounting grooves 3, the bottoms of the two groups of mounting grooves 3 are fixedly connected with return baffles 4, the two groups of protective mesh panels 5 are respectively installed in the two groups of mounting grooves 3 under the limit of the return baffles 4, the tops of the two groups of protective mesh panels 5 are horizontal with the top of the frame 1, and the peripheries of the two groups of mounting grooves 3 are provided with limiting mechanisms, the limiting mechanisms comprising two groups of pull plates 9, a group of T-shaped connecting shafts 6 and a group of L-shaped limiting shafts are symmetrically fixed at the four corners of the mounting grooves 3 at the top of the frame 1 The four groups of T-shaped connecting shafts 6 are all rotatably sleeved with strip baffles 7, and one side of the four groups of strip baffles 7 is provided with a pin hole 12. The two groups of pull plates 9 are fixed with pins 10 on both sides of the bottom end. The four groups of pins 10 are respectively slidably installed on the four groups of L-shaped limit frames 8. The four groups of pins 10 are sleeved with springs 11. The two ends of the spring 11 are respectively fixedly connected to the L-shaped limit frame 8 and the pull plate 9. The four groups of pins 10 are respectively inserted into the four groups of pin holes 12 under the action of the spring 11; when in use, the protective mesh plate 5 is initially installed in the mounting groove 3 through the limit of the ground cone rod 2, the strip baffle 7 is against the inner side of the L-shaped limit frame 8, and the pin 10 is in the spring 1 1 is inserted into the pin hole 12, so that the strip baffle 7 can be reliably blocked at the four corners of the protective mesh plate 5 to prevent the protective mesh plate 5 from detaching. The frame 1 is placed on the slope of the dam, and then the cone rod 2 is hammered into the ground to fix the frame 1. Multiple frames 1 can be fixed to the slope of the dam side by side to form a dam protection component. When the protective mesh plate 5 on a certain frame 1 is damaged and needs to be replaced, the staff can hold the pull plate 9 and lift it upward so that the pull plate 9 drives the pin 10 to slide upward, thereby disengaging the pin 10 from the pin hole 12. After the pin 10 is disengaged from the pin hole 12, the strip baffle 7 is rotated to the vertical position. When the strip baffle 7 is in the state, the restriction of the four corners of the protective mesh plate 5 is released, so that the protective mesh plate 5 can be taken out of the installation slot 3 for replacement. After replacement, the pull plate 9 is carried by hand and the strip baffle 7 is rotated to abut against the L-shaped limit frame 8, so that the pin hole 12 is aligned with the pin column 10, and then the pull plate 9 is loosened, so that the pin column 10 is inserted into the pin hole 12 under the rebound action of the spring 11, so that the strip baffle 7 blocks the four corners of the newly replaced protective mesh plate 5, and the installation is completed. Compared with repeatedly disassembling and assembling bolts and nuts, it can make the disassembly and assembly of the protective mesh plate more convenient, reduce the labor intensity of disassembly and assembly, and effectively improve the replacement efficiency of the protective mesh plate.

[0025] Two sets of handles 14 are fixedly provided on the top of the two sets of protective mesh panels 5 in a bilaterally symmetrical manner; by providing the handles 14, the protective mesh panels 5 can be more convenient to take and place, further improving the disassembly efficiency.

[0026] The plurality of pull plates 9 are all fixed with anti-skid grips 13 ; by providing the anti-skid grips 13 , the friction with the hand can be increased, preventing the hand from slipping when the pull plate 9 is pulled by hand.

[0027] A fastening rubber sleeve 15 is fixedly provided in each of the pin holes 12 on the plurality of strip baffles 7 ; by providing the fastening rubber sleeve 15 , the pin 10 can be fitted more tightly and securely during insertion.

[0028] The outer walls of the plurality of handles 14 are all provided with anti-slip grooves 16 ; by providing the anti-slip grooves 16 , it is not easy for the hand to slip when grasping the handle 14 when taking the protective mesh plate 5 .

[0029] The bottom edges of the plurality of groups of pins 10 are all provided with chamfers 17 ; by providing the chamfers 17 , the pins 10 can be more easily inserted into the pin holes 12 .

[0030] The utility model is a dam protection component for soil and water conservation. Its working principle is that when in use, the protective mesh plate 5 is initially installed in the installation groove 3 through the limit of the ground cone rod 2, the strip baffle 7 is against the inner side of the L-shaped limit frame 8, and the pin 10 is inserted into the pin hole 12 under the action of the spring 11, so that the strip baffle 7 can be reliably blocked at the four corners of the protective mesh plate 5 to prevent the protective mesh plate 5 from detaching. The frame 1 is placed on the slope of the dam, and then the ground cone rod 2 is hammered into the ground to fix the frame 1. Multiple frames 1 can be fixed side by side to the slope of the dam to form a dam protection component. When the protective mesh plate 5 on a certain frame 1 is damaged and needs to be replaced, the staff can hold it by hand and replace it. Pull the plate 9 and lift it upward so that the plate 9 drives the pin 10 to slide upward, thereby disengaging the pin 10 from the pin hole 12. After the pin 10 is disengaged from the pin hole 12, the strip baffle 7 is rotated to a vertical state to release the restriction of the strip baffle 7 on the four corners of the protective mesh plate 5, so that the protective mesh plate 5 can be taken out of the mounting slot 3 for replacement. After replacement, carry the plate 9 by hand and rotate the strip baffle 7 to rest against the L-shaped limit frame 8 so that the pin hole 12 is aligned with the pin 10, and then release the plate 9 so that the pin 10 is inserted into the pin hole 12 under the rebound action of the spring 11, so that the strip baffle 7 blocks the four corners of the newly replaced protective mesh plate 5, and the installation is completed.

[0031] The utility model provides a dam protection component for soil and water conservation, and its installation method, connection method or setting method are all common mechanical methods, and can be implemented as long as it can achieve its beneficial effects.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A dam protection component for soil and water conservation, characterized in that: Including protective parts and limiting mechanisms; A protective member, comprising a frame (1) and two groups of protective mesh plates (5), wherein the frame (1) is provided with ground cone rods (2) at four corners, the frame (1) is provided with two groups of mounting grooves (3), the bottoms of the two groups of mounting grooves (3) are fixedly connected with return baffles (4), the two groups of protective mesh plates (5) are respectively installed in the two groups of mounting grooves (3) under the limit of the return baffles (4), the tops of the two groups of protective mesh plates (5) are both horizontal with the top of the frame (1), and the peripheries of the two groups of mounting grooves (3) are provided with limit mechanisms; The limiting mechanism comprises two groups of pull plates (9), a group of T-shaped connecting shafts (6) and a group of L-shaped limiting frames (8) are symmetrically fixed at the four corners of the installation slot (3) at the top of the frame (1), strip baffles (7) are rotatably sleeved on the four groups of T-shaped connecting shafts (6), and pin holes (12) are provided on one side of the four groups of strip baffles (7). Pins (10) are fixed on both sides of the bottom ends of the two groups of pull plates (9), and the four groups of pins (10) are respectively slidably installed on the four groups of L-shaped limiting frames (8). The four groups of pins (10) are respectively sleeved with springs (11), and the two ends of the springs (11) are respectively fixedly connected to the L-shaped limiting frames (8) and the pull plates (9). The four groups of pins (10) are respectively inserted into the four groups of pin holes (12) under the action of the springs (11).

2. A dam protection component for soil and water conservation according to claim 1, characterized in that: Two groups of handles (14) are fixedly provided on the tops of the two groups of protective mesh plates (5) in a bilaterally symmetrical manner.

3. A dam protection component for soil and water conservation according to claim 2, characterized in that: A plurality of groups of pull plates (9) are all fixedly sleeved with anti-slip handle sleeves (13).

4. A dam protection component for soil and water conservation according to claim 3, characterized in that: A fastening rubber sleeve (15) is fixedly provided in each of the pin holes (12) on the plurality of groups of strip-shaped baffles (7).

5. The dam protection component for soil and water conservation according to claim 4, characterized in that: The outer walls of the plurality of groups of handles (14) are all provided with anti-slip grooves (16).

6. A dam protection component for soil and water conservation according to claim 5, characterized in that: The bottom edges of the plurality of groups of pins (10) are all provided with chamfers (17).

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