CN112144955A - A multistage sediment trapping device for soil and water conservation - Google Patents
A multistage sediment trapping device for soil and water conservation Download PDFInfo
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- CN112144955A CN112144955A CN202010554024.7A CN202010554024A CN112144955A CN 112144955 A CN112144955 A CN 112144955A CN 202010554024 A CN202010554024 A CN 202010554024A CN 112144955 A CN112144955 A CN 112144955A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
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Abstract
The invention provides a multi-stage sand blocking device for water and soil conservation, relates to the technical field of river regulation, and solves the problems that angle adjustment and automatic locking after adjustment cannot be realized according to the wind power, and a first protective net cannot be cleaned in a linkage manner when an arresting frame body is adjusted to incline; the protection net seat can influence the installation after colliding in the dismounting process. A multi-stage sand blocking device for water and soil conservation comprises a soil main body, a cleaning brush and a gauze seat; a rotating connecting seat is fixed on the soil main body, and a stopping frame body is fixed on the rotating connecting seat. Because the right end face of the lowermost cleaning brush is welded with the stress rod, and the stress rod is contacted with the top end face of the poking arm when the stress rod rotates 20 degrees along with the blocking frame body anticlockwise, the first protective net is in a cleaning state when the blocking frame body continues to rotate; because the distance between the two cleaning brushes is smaller than the maximum sliding distance of the sliding seat in the sliding groove A, the cleaning integrity of the first protective net can be ensured.
Description
Technical Field
The invention belongs to the technical field of river regulation, and particularly relates to a multi-stage sand blocking device for water and soil conservation.
Background
The river channel has the functions of flood running, waterlogging drainage, water diversion, irrigation, shipping, landscape, tourism and the like, a large amount of silt is accumulated on the side slopes on the two sides of the river channel, and the silt is easy to flow into the river under the blowing of wind power to cause river siltation.
As in application No.: the invention discloses a CN201910496415.5, and relates to a multistage sand blocking device for soil and water conservation, which comprises a sand blocking guardrail, a winding device, a positioning sand-proof net and a bearing bottom frame, wherein the winding device is arranged at the lower end of the sand blocking guardrail, the positioning sand-proof net is wound on the winding device, and the bearing bottom frame is arranged at the rear end of the sand blocking guardrail. The invention can solve the problems that the existing sand-blocking guardrail is usually a reinforced concrete hard wall, silt at two sides is separated and blocked by the wall, the silt at the upper side of the wall is easily accumulated at the edge of the wall for a long time, the effect of keeping water and soil is difficult to achieve, the silt accumulated at the corner has certain weight, the long-time accumulation easily causes certain damage to the wall structure, the existing sand-blocking guardrail is usually poured on a river slope, the installation is complicated, the disassembly cannot be carried out, and the like.
The multistage sand barrier similar to the above application has the following disadvantages:
one is that most of the arresting frame body structures of the existing device are fixed structures, angle adjustment and automatic locking after adjustment cannot be realized according to wind power, and the arresting frame body cannot be linked to realize cleaning of the first protective net when the arresting frame body is adjusted to incline; moreover, the dismouting is not convenient enough when the protection network of current device is maintained, and will influence the installation after the protection net seat appears colliding with in the dismouting in-process.
In view of the above, the present invention provides a multi-stage sand blocking device for soil and water conservation, which is developed and improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a multi-stage sand blocking device for soil and water conservation, which aims to solve the problems that the structure of a blocking frame body of the existing device is mostly a fixed structure, angle adjustment and automatic locking after adjustment cannot be realized according to the wind power, and the blocking frame body cannot be linked to realize the cleaning of a first protective net when being adjusted to incline; moreover, the dismouting is not convenient enough when the protection network of current device is maintained, and will influence the problem of installation after colliding with appears in the dismouting in-process protection net seat.
The invention relates to a multi-stage sand blocking device for water and soil conservation, which is achieved by the following specific technical means:
a multi-stage sand blocking device for water and soil conservation comprises a soil main body, a cleaning brush and a gauze seat; a rotating connecting seat is fixed on the soil main body, a stopping frame body is fixed on the rotating connecting seat, and an adjusting rod is rotatably connected on the rotating connecting seat through the connecting seat; the barrier frame body is provided with a first protective net and a cleaning structure; the cleaning structure comprises stress rods, one stress rod is welded on the right end face of the lowermost cleaning brush, the stress rods are in contact with the top end face of the poking arm when the stress rods rotate 20 degrees along with the blocking frame body anticlockwise, and the first protective net is in a cleaning state when the blocking frame body continues to rotate; four quicksand blocking structures are fixed on the soil main body in a rectangular array shape; the head end of gauze seat sliding head is handled through the cutting, and the head end of gauze seat sliding head does not contact with sliding tray B inner wall, still is in the same direction as smooth state when gauze seat appears colliding with in the dismouting transportation deformation back gauze seat and pegs graft to the flexibility of gauze seat structure has been improved.
Further, the rotary connecting seat comprises a poking arm, and the poking arm is fixedly connected to the rotary connecting seat through a bolt; the blocking frame body comprises a sliding groove A, the blocking frame body is of a concave structure, and two sliding grooves A are symmetrically formed in the blocking frame body.
Furthermore, the cleaning structure comprises a sliding seat, cleaning brushes, a sliding rod and an elastic piece, wherein the sliding seat is connected in the sliding groove A in a sliding mode, and twelve cleaning brushes are fixed on the sliding seat in a rectangular array shape; the number of the sliding rods is two, and the two sliding rods are symmetrically welded on the blocking frame body; the sliding seats are connected with the sliding rods in a sliding mode, and the two sliding rods are respectively sleeved with an elastic piece for elastic reset of the sliding seats; the cleaning brush is in contact with the first protective net, and the first protective net is in a cleaning state when the sliding seat slides up and down.
Furthermore, the blocking frame body also comprises a gear, and the gear is arranged on the rotating shaft of the blocking frame body; the adjusting rod comprises spiral teeth, spiral teeth are arranged on the adjusting rod, and the spiral teeth are meshed with the gear; the gear and the adjusting rod jointly form a turbine worm structure, and the blocking frame body is in an inclined adjusting state when the adjusting rod is rotated, so that the angle adjustment of the blocking frame body under different wind power conditions is realized.
Further, the distance between the two cleaning brushes is smaller than the maximum sliding distance between the two cleaning brushes and the sliding seat in the sliding groove A, so that the cleaning integrity of the first protective net can be ensured.
Furthermore, the quicksand blocking structure comprises a fixed seat, anti-slip plates and sliding grooves B, wherein each sliding groove B is symmetrically formed in the front end face and the rear end face of the fixed seat, the two anti-slip plates are symmetrically welded on the bottom end face of each fixed seat, and the anti-slip plates and the soil main body are in a plug-in state when the fixed seat is fixed on the soil main body by using ground nails, so that the fixing stability of the fixed seat is improved.
Furthermore, the quicksand blocking structure further comprises a gauze seat and a second protective net, wherein the second protective net is fixed on the gauze seat, and the gauze seat is connected with the sliding groove B in an inserting manner; the fixing seat comprises a bolt groove, and the fixing seat is provided with the bolt groove; the screen seat comprises a fixing hole, and the screen seat is provided with the fixing hole; when the screen seat is connected with the sliding groove B in an inserting mode, the bolt groove is aligned with the fixing hole, and therefore convenience in fixing the screen seat can be improved.
Further, the structure is blocked to quicksand still includes third protection net, the third protection net is equipped with four altogether, and four third protection nets all through screw and fixing base fixed connection to third protection net and soil main part contact after third protection net and fixing base fixed connection, thereby can improve the block of soil main part surface silt.
Compared with the prior art, the invention has the following beneficial effects:
the structure of the blocking frame body is improved, and the angle adjustment of the blocking frame body can be realized through improvement, so that the wind blocking frame can be used under different wind power conditions, can be automatically locked after adjustment, and can be linked to realize the cleanness of a first protective net when the blocking frame body is adjusted, and the wind blocking frame is as follows: firstly, the adjusting rod is provided with spiral teeth which are meshed with the gear; the gear and the adjusting rod jointly form a turbine worm structure, and the blocking frame body is in an inclined adjusting state when the adjusting rod is rotated, so that the angle adjustment of the blocking frame body under different wind power conditions is realized; secondly, as the cleaning brush is contacted with the first protective net, the first protective net is in a cleaning state when the sliding seat slides up and down; thirdly, as the right end face of the lowermost cleaning brush is welded with a stress rod, and the stress rod contacts with the top end face of the poking arm when the stress rod rotates 20 degrees along with the blocking frame body anticlockwise, the first protective net is in a cleaning state when the blocking frame body continues to rotate; fourthly, the distance between the two cleaning brushes is smaller than the maximum sliding distance of the sliding seat in the sliding groove A, so that the cleaning integrity of the first protective net can be ensured.
The fixing structure of the second protective net is improved, firstly, when the gauze seat is connected with the sliding groove B in an inserting mode, the bolt groove is aligned with the fixing hole, and therefore convenience in fixing the gauze seat can be improved; and secondly, the head end of the sliding head of the gauze seat is subjected to cutting treatment, and the head end of the sliding head of the gauze seat is not contacted with the inner wall of the sliding groove B, so that the gauze seat is still in a smooth state when the gauze seat is inserted into the gauze seat after the gauze seat is collided and deformed in the assembling, disassembling and transporting processes, and the flexibility of the gauze seat structure is improved.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic axial view of the present invention in another direction of fig. 1.
Fig. 3 is an enlarged schematic view of fig. 2 at a.
Fig. 4 is an enlarged schematic view of fig. 2B according to the present invention.
Fig. 5 is an enlarged view of the structure of the drift sand blocking structure according to the present invention.
Fig. 6 is an enlarged view of the structure of fig. 5C according to the present invention.
Fig. 7 is a schematic view of the present invention in an axially disassembled configuration as shown in fig. 5.
Fig. 8 is an enlarged view of fig. 7D according to the present invention.
Fig. 9 is an enlarged view of fig. 7 at E according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a body of soil; 2. rotating the connecting seat; 201. a poking arm; 3. a blocking frame body; 301. a sliding groove A; 302. a gear; 4. a first protection net; 5. cleaning the structure; 501. a sliding seat; 502. a cleaning brush; 503. a slide bar; 504. an elastic member; 505. a stress beam; 6. adjusting a rod; 601. helical teeth; 7. a quicksand blocking structure; 701. a fixed seat; 70101. a bolt slot; 702. an anti-skid plate; 703. a sliding groove B; 704. a screen holder; 70401. a fixing hole; 705. a second protective net; 706. and a third protection net.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 9:
the invention provides a multi-stage sand blocking device for water and soil conservation, which comprises a soil main body 1, a cleaning brush 502 and a gauze seat 704; a rotating connecting seat 2 is fixed on the soil main body 1, a stopping frame body 3 is fixed on the rotating connecting seat 2, and an adjusting rod 6 is also rotatably connected on the rotating connecting seat 2 through the connecting seat; the blocking frame body 3 is provided with a first protective net 4, and the blocking frame body 3 is also provided with a cleaning structure 5; referring to fig. 2 and 3, the cleaning structure 5 includes a stress rod 505, a stress rod 505 is welded on the right end face of the lowermost cleaning brush 502, and when the stress rod 505 rotates 20 degrees counterclockwise along with the blocking frame body 3, the stress rod 505 contacts with the top end face of the poking arm 201, and when the blocking frame body 3 continues to rotate, the first protection net 4 is in a cleaning state; four quicksand blocking structures 7 are fixed on the soil main body 1 in a rectangular array shape; referring to fig. 7 and 8, the head end of the sliding head of the screen holder 704 is cut, and the head end of the sliding head of the screen holder 704 does not contact with the inner wall of the sliding groove B703, so that the screen holder 704 is in a smooth state after the screen holder 704 is knocked and deformed in the process of dismounting and transferring, and the structure flexibility of the screen holder 704 is improved.
Referring to fig. 2 and 4, the rotating connecting base 2 includes a toggle arm 201, and the toggle arm 201 is fixedly connected to the rotating connecting base 2 through a bolt; the blocking frame body 3 comprises a sliding groove A301, the blocking frame body 3 is of a concave structure, and two sliding grooves A301 are symmetrically formed in the blocking frame body 3.
Referring to fig. 2 and 4, the cleaning structure 5 includes a sliding seat 501, cleaning brushes 502, a sliding rod 503 and an elastic member 504, the sliding seat 501 is slidably connected in the sliding groove a301, and twelve cleaning brushes 502 are fixed on the sliding seat 501 in a rectangular array; the number of the sliding rods 503 is two, and the two sliding rods 503 are symmetrically welded on the blocking frame body 3; the sliding seat 501 is connected with the sliding rods 503 in a sliding manner, and the two sliding rods 503 are sleeved with an elastic piece 504 for elastic reset of the sliding seat 501; the cleaning brush 502 is in contact with the first protection net 4, and when the sliding seat 501 slides up and down, the first protection net 4 is in a cleaning state.
Referring to fig. 2 and 3, the blocking frame body 3 further includes a gear 302, and the gear 302 is rotatably mounted on the blocking frame body 3; the adjusting rod 6 comprises spiral teeth 601, the spiral teeth 601 are arranged on the adjusting rod 6, and the spiral teeth 601 are meshed with the gear 302; the gear 302 and the adjusting rod 6 jointly form a worm and gear structure, and the blocking frame body 3 is in an inclined adjusting state when the adjusting rod 6 is rotated, so that the angle adjustment of the blocking frame body 3 under different wind power conditions is realized.
Referring to fig. 2, the interval between the two cleaning brushes 502 is smaller than the maximum sliding distance from the sliding seat 501 in the sliding groove a301, so that the integrity of the cleaning of the first protection net 4 can be ensured.
Referring to fig. 5, the quicksand blocking structure 7 includes fixing bases 701, anti-slip plates 702 and sliding grooves B703, the sliding grooves B703 are symmetrically formed in the front end surface and the rear end surface of each fixing base 701, the two anti-slip plates 702 are symmetrically welded to the bottom end surface of each fixing base 701, and the anti-slip plates 702 are in an inserted state with the soil main body 1 when the fixing bases 701 are fixed on the soil main body 1 by using ground nails, so that the fixing stability of the fixing bases 701 is improved.
Referring to fig. 7 and 8, the quicksand blocking structure 7 further includes a gauze seat 704 and a second protective net 705, the second protective net 705 is fixed on the gauze seat 704, and the gauze seat 704 is connected with the sliding groove B703 in an inserting manner; the fixing seat 701 comprises a bolt groove 70101, and the fixing seat 701 is provided with the bolt groove 70101; the gauze seat 704 comprises a fixing hole 70401, and the gauze seat 704 is provided with the fixing hole 70401; when the screen holder 704 is inserted into the sliding groove B703, the bolt groove 70101 and the fixing hole 70401 are aligned with each other, so that the convenience in fixing the screen holder 704 can be improved.
Referring to fig. 7, the quicksand blocking structure 7 further includes four third protection nets 706, the four third protection nets 706 are fixedly connected to the fixing base 701 through screws, and after the third protection nets 706 are fixedly connected to the fixing base 701, the third protection nets 706 contact the soil main body 1, so that blocking of silt on the surface of the soil main body 1 can be improved.
The specific use mode and function of the embodiment are as follows:
when the wind power is large, when the inclination angle of the blocking frame body 3 needs to be adjusted, firstly, the spiral teeth 601 are arranged on the adjusting rod 6, and the spiral teeth 601 are meshed with the gear 302; the gear 302 and the adjusting rod 6 jointly form a turbine worm structure, and the blocking frame body 3 is in an inclined adjusting state when the adjusting rod 6 is rotated, so that the angle adjustment of the blocking frame body 3 under different wind power conditions is realized; secondly, because the cleaning brush 502 is in contact with the first protection net 4, when the sliding seat 501 slides up and down, the first protection net 4 is in a cleaning state; thirdly, as the right end face of the lowermost cleaning brush 502 is welded with a stress rod 505, and when the stress rod 505 rotates 20 degrees counterclockwise along with the blocking frame body 3, the stress rod 505 contacts with the top end face of the poking arm 201, the blocking frame body 3 continues to rotate, and at this time, the first protection net 4 is in a cleaning state; fourthly, the distance between the two cleaning brushes 502 is smaller than the maximum sliding distance between the two cleaning brushes and the sliding seat 501 in the sliding groove A301, so that the cleaning integrity of the first protective net 4 can be ensured;
when the second protective net 705 is disassembled and assembled, firstly, the bolt grooves 70101 and the fixing holes 70401 are aligned when the gauze seat 704 is connected with the sliding grooves B703 in an inserted manner, so that the convenience of fixing the gauze seat 704 can be improved; secondly, because the head end of the sliding head of the screen seat 704 is cut and processed, and the head end of the sliding head of the screen seat 704 is not contacted with the inner wall of the sliding groove B703, when the screen seat 704 is in a smooth state after colliding and deforming in the dismounting and transferring process, the screen seat 704 is inserted, and therefore the flexibility of the structure of the screen seat 704 is improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a multistage sediment trapping device for soil and water conservation which characterized in that: comprises a soil main body (1), a cleaning brush (502) and a gauze element seat (704); a rotating connecting seat (2) is fixed on the soil main body (1), a stopping frame body (3) is fixed on the rotating connecting seat (2), and an adjusting rod (6) is rotatably connected on the rotating connecting seat (2) through the connecting seat; the blocking frame body (3) is provided with a first protective net (4), and the blocking frame body (3) is also provided with a cleaning structure (5); the cleaning structure (5) comprises stress rods (505), one stress rod (505) is welded on the right end face of the lowest cleaning brush (502), when the stress rod (505) rotates 20 degrees along with the blocking frame body (3) anticlockwise, the stress rod (505) is in contact with the top end face of the poking arm (201), and the first protective net (4) of the blocking frame body (3) continues to rotate to be in a cleaning state; four quicksand blocking structures (7) are fixed on the soil main body (1) in a rectangular array; the head end of the sliding head of the gauze seat (704) is subjected to cutting treatment, the head end of the sliding head of the gauze seat (704) is not contacted with the inner wall of the sliding groove B (703), and when the gauze seat (704) is in a smooth state after collision and deformation in the dismounting and transferring process, the gauze seat (704) is inserted.
2. A multi-stage sand barrier for soil and water conservation as defined in claim 1 wherein: the rotary connecting seat (2) comprises a poking arm (201), and the poking arm (201) is fixedly connected to the rotary connecting seat (2) through a bolt; the blocking frame body (3) comprises a sliding groove A (301), the blocking frame body (3) is of a concave structure, and the blocking frame body (3) is symmetrically provided with two sliding grooves A (301).
3. A multi-stage sand barrier for soil and water conservation as defined in claim 1 wherein: the cleaning structure (5) comprises a sliding seat (501), cleaning brushes (502), a sliding rod (503) and an elastic piece (504), the sliding seat (501) is connected in the sliding groove A (301) in a sliding mode, and twelve cleaning brushes (502) are fixed on the sliding seat (501) in a rectangular array mode; the number of the sliding rods (503) is two, and the two sliding rods (503) are symmetrically welded on the blocking frame body (3); the sliding seats (501) are connected with the sliding rods (503) in a sliding mode, and the two sliding rods (503) are respectively sleeved with an elastic piece (504) for elastic reset of the sliding seats (501); the cleaning brush (502) is in contact with the first protective net (4), and the first protective net (4) is in a cleaning state when the sliding seat (501) slides up and down.
4. A multi-stage sand barrier for soil and water conservation as defined in claim 1 wherein: the blocking frame body (3) further comprises a gear (302), and the gear (302) is mounted on a rotating shaft of the blocking frame body (3); the adjusting rod (6) comprises spiral teeth (601), the spiral teeth (601) are formed in the adjusting rod (6), and the spiral teeth (601) are meshed with the gear (302); the gear (302) and the adjusting rod (6) jointly form a worm and gear structure, and the blocking frame body (3) is in an inclined adjusting state when the adjusting rod (6) is rotated.
5. A multi-stage sand barrier for soil and water conservation as defined in claim 3 wherein: the distance between the two cleaning brushes (502) is smaller than the maximum sliding distance between the two cleaning brushes and the sliding seat (501) in the sliding groove A (301).
6. A multi-stage sand barrier for soil and water conservation as defined in claim 1 wherein: the quicksand blocking structure (7) comprises fixing seats (701), anti-slip plates (702) and sliding grooves B (703), wherein each sliding groove B (703) is symmetrically formed in the front end face and the rear end face of each fixing seat (701), two anti-slip plates (702) are symmetrically welded to the bottom end face of each fixing seat (701), and the anti-slip plates (702) and the soil main body (1) are in an inserted state when the fixing seats (701) are fixed on the soil main body (1) through ground nails.
7. A multi-stage sand barrier for soil and water conservation as defined in claim 1 wherein: the quicksand blocking structure (7) further comprises a gauze seat (704) and a second protective net (705), the second protective net (705) is fixed on the gauze seat (704), and the gauze seat (704) is connected with the sliding groove B (703) in an inserting mode; the fixing seat (701) comprises a bolt groove (70101), and the fixing seat (701) is provided with the bolt groove (70101); the gauze seat (704) comprises a fixing hole (70401), and the gauze seat (704) is provided with the fixing hole (70401); when the screen seat (704) is connected with the sliding groove B (703) in an inserting way, the bolt groove (70101) is aligned with the fixing hole (70401).
8. A multi-stage sand barrier for soil and water conservation as defined in claim 1 wherein: the quicksand blocking structure (7) further comprises a third protection net (706), the third protection net (706) is provided with four, the four third protection nets (706) are fixedly connected with the fixing seat (701) through screws, and the third protection net (706) is in contact with the soil main body (1) after the third protection net (706) is fixedly connected with the fixing seat (701).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010554024.7A CN112144955B (en) | 2020-06-17 | 2020-06-17 | A multistage sediment trapping device for soil and water conservation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010554024.7A CN112144955B (en) | 2020-06-17 | 2020-06-17 | A multistage sediment trapping device for soil and water conservation |
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| CN112144955A true CN112144955A (en) | 2020-12-29 |
| CN112144955B CN112144955B (en) | 2021-09-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113250528A (en) * | 2021-05-26 | 2021-08-13 | 中国科学院、水利部成都山地灾害与环境研究所 | Multi-stage sand blocking device for water and soil conservation and use method |
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| CN112144955B (en) | 2021-09-17 |
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