CN215925862U - Soil and water conservation net that hydraulic engineering used convenient to assembly - Google Patents
Soil and water conservation net that hydraulic engineering used convenient to assembly Download PDFInfo
- Publication number
- CN215925862U CN215925862U CN202122274186.8U CN202122274186U CN215925862U CN 215925862 U CN215925862 U CN 215925862U CN 202122274186 U CN202122274186 U CN 202122274186U CN 215925862 U CN215925862 U CN 215925862U
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- square frame
- net
- rotating shaft
- rod
- limiting
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- 239000002689 soil Substances 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 230000000670 limiting effect Effects 0.000 claims abstract description 43
- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 21
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model relates to the technical field of civil engineering retaining nets, in particular to a water and soil retaining net convenient to assemble and used for hydraulic engineering. The inner wall of the square frame is movably connected with the two protective nets, the surface of the square frame is provided with the adjusting device, the adjusting device comprises a driving rod, the arc surface of the driving rod is in threaded connection with the square frame, the lower end of the driving rod is rotatably connected with a pressing plate, one side, close to the driving rod, of the pressing plate is fixedly connected with two limiting rods, one ends, far away from the pressing plate, of the limiting rods penetrate through the square frame in a sliding mode, limiting frames are fixedly arranged on two sides of the square frame, the surface of each limiting frame is rotatably connected with a rotating shaft, a reserved hole is formed in the arc surface of the rotating shaft, the protective nets are movably connected with the rotating shaft through the reserved holes, and a handle is fixedly arranged at one end of the rotating shaft. The problem of exist among the prior art keep the inconvenient rapid Assembly that carries on of net, be difficult to adjust the area of keeping the net after the equipment is solved.
Description
Technical Field
The utility model relates to the technical field of civil engineering retaining nets, in particular to a water and soil retaining net convenient to assemble and used for hydraulic engineering.
Background
The civil engineering retaining net is a net for protecting soil slopes in the field of hydraulic engineering, mainly plays a role in preventing water and soil loss caused by landslide of the soil slopes, and the size and the material of the civil engineering retaining net are usually determined according to the used environment and the area of the slopes to be protected.
When laying the building and keeping the net to soil slope, generally be connected together with a plurality of holding nets and constitute the holding net of great area and use, and current holding net is inconvenient carries out rapid Assembly, is difficult to adjust the area that keeps the net after the equipment, keeps the net area undersize and leads to the partial position of side slope not to obtain abundant protection, keeps the net area too big, keeps the net to appear piling up, has reduced the proof strength, consequently has reduced the availability factor who keeps the net to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the retaining net is inconvenient to assemble quickly and the area of the retaining net is not easy to adjust after assembly in the prior art, and provides the water and soil retaining net for the hydraulic engineering, which is convenient to assemble.
In order to achieve the purpose, the utility model adopts the following technical scheme: a water and soil conservation net convenient for assembly for hydraulic engineering comprises a square frame, two protection nets and an adjusting device, wherein the inner wall of the square frame is movably connected with the two protection nets, the surface of the square frame is provided with the adjusting device, the adjusting device comprises a driving rod, the arc surface of the driving rod is in threaded connection with the square frame, the lower end of the driving rod is rotatably connected with a pressing plate, one side of the pressing plate, which is close to the driving rod, is fixedly connected with two limiting rods, one end of each limiting rod, which is far away from the pressing plate, penetrates through the square frame in a sliding manner, both sides of the square frame are fixedly provided with limiting frames, the surface of each limiting frame is rotatably connected with a rotating shaft, the arc surface of each rotating shaft is provided with a reserved hole, the protection nets are movably connected with the rotating shaft through the reserved holes, one end of each rotating shaft is fixedly provided with a handle, the arc surface of each handle is rotatably connected with the limiting frames, and the other end of each rotating shaft is fixedly connected with a handle, the arc surface of the handle is rotatably connected with the limiting frame, the surface of the limiting frame is fixedly provided with a supporting plate, and the surface of the supporting plate is in threaded connection with a pressing rod.
Preferably, one side fixedly connected with rubber circle that the spacing is close to the depression bar, the surface and the depression bar swing joint of rubber circle, rubber circle play the effect of increase depression bar and handle between frictional force.
Preferably, the surface of the limiting frame is provided with a rectangular hole, the surface of the limiting frame is slidably inserted with two sliding rods, the lower ends of the sliding rods are fixedly connected with a round roller, the round roller is located inside the rectangular hole and located above the protective net, and the round roller plays a role in further limiting the position of the protective net.
Preferably, the arc surface of the sliding rod is sleeved with a spring A, two ends of the spring A are respectively and fixedly connected with the sliding rod and the limiting frame, and the spring A can apply elasticity to the round roller, so that the arc surface of the round roller is in full contact with the protective net.
Preferably, the lower surface of the pressing plate is fixedly connected with a plurality of sharp thorns, and the plurality of sharp thorns are uniformly distributed on the surface of the pressing plate, so that the fixing strength of the pressing plate to the protective net is increased to a certain degree.
Preferably, the both sides of square frame all are equipped with auxiliary device, auxiliary device includes the fixed plate, the surface and the square frame fixed connection of fixed plate, the surface intercommunication of fixed plate has the circular cone pipe, the inner wall of circular cone pipe slides and inserts and be equipped with two inserted bars, the upper surface welding of fixed plate has the L shaped plate, the surface screw thread of L shaped plate is inserted and is equipped with the screw rod, the lower extreme of screw rod rotates and is connected with the extrusion piece, has reached the effect of conveniently fixing the square frame on the slope fast.
Preferably, the arc surface of the inserted bar is sleeved with a spring B, and two ends of the spring B are respectively and fixedly connected with the inserted bar and the conical tube, so that the extrusion block can rebound into the conical tube again after being separated from the surface of the inserted bar.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, through arranging the adjusting device, when two protective nets are required to be connected and assembled, the two protective nets pass through the preformed holes of the two rotating shafts, then the sliding rod is pulled upwards to drive the round roller to move upwards, then the protective nets pass through the rectangular holes of the limiting frame and the round roller, then one ends of the two protective nets close to each other are overlapped, then the sliding rod is loosened, the spring A gives a pulling force to the sliding rod to press the circular arc surface of the round pipe on the surface of the protective net, then the driving rod is rotated to drive the driving plate to move downwards by means of threads, the pressing plate drives the sharp spines to move to the overlapping positions of the two protective nets, the sharp spines can prick into meshes of the overlapping positions of the two protective nets, the effect of connecting the two protective nets is achieved, when the length of the protective nets is required to be adjusted, the handle is directly rotated to drive the rotating shafts to rotate, the pivot begins the winding protection network with the help of surperficial preformed hole, reach the effect of adjusting protection network length, after adjusting suitable length, rotate the depression bar, make the depression bar extrude the surface at the rubber circle with the help of the screw thread, the effect of fixed pivot position has been reached, the rubber circle has played the effect of frictional force between increase and the depression bar, through setting up adjusting device, reached and made things convenient for operating personnel to assemble the effect to two protection networks fast, through setting up the pivot, reached the convenient effect of finely tuning to protection network usable length, and then the availability factor of protection network has been improved.
2. In the utility model, by arranging the auxiliary device, when the square frame needs to be fixed on the side slope, two conical tubes on the square frame are directly pricked into soil of the side slope, then the screw rod is rotated to drive the extrusion block to move downwards, the extrusion block can extrude two insertion rods at the moment, the two insertion rods move towards the direction far away from each other, the insertion rods slide out of the conical tubes at the moment and can be inserted into the soil, the effect of fixing the conical tubes in the soil is achieved, when the square frame needs to be dismounted from the soil, the screw rod directly rotates in the reverse direction, the screw rod drives the extrusion block to move out of the conical tubes, the spring B can provide a pulling force for the insertion rods at the moment, so that the insertion rods slide into the conical tubes again, the conical tubes can be directly pulled out of the soil of the side slope, and by arranging the auxiliary device, the effect of facilitating an operator to rapidly dismount the square frame and the side slope is achieved, and then reached and carried out spacing effect to the protection network, improved the practicality of protection network.
Drawings
FIG. 1 is a schematic perspective view of a soil and water conservation net for hydraulic engineering according to the present invention, which is easy to assemble;
FIG. 2 is a schematic view of the structure at A of FIG. 1 of a hydraulic engineering soil and water conservation net of the present invention;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1 of a hydraulic engineering soil and water retaining net of the present invention;
FIG. 4 is a schematic structural view of an auxiliary device for a soil and water conservation net for hydraulic engineering according to the present invention, which is easy to assemble;
fig. 5 is a schematic view of the internal structure of a soil and water conservation net conical tube for hydraulic engineering, which is convenient to assemble.
Illustration of the drawings: 1. a square frame; 2. an adjustment device; 201. a drive rod; 202. pressing a plate; 203. a limiting rod; 204. a limiting frame; 205. a rotating shaft; 206. a support plate; 207. a pressure lever; 208. a rubber ring; 209. a slide bar; 210. a round roller; 211. a spring A; 212. pricking with a sharp point; 213. a handle; 3. a protective net; 4. an auxiliary device; 41. a fixing plate; 42. a conical tube; 43. inserting a rod; 44. an L-shaped plate; 45. a screw; 46. a spring B; 47. and extruding the block.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a soil and water conservation net that hydraulic engineering used convenient to assembly, includes square frame 1, two protection networks 3 and adjusting device 2, and square frame 1's inner wall swing joint has two protection networks 3, and square frame 1's surface is equipped with adjusting device 2, and square frame 1's both sides all are equipped with auxiliary device 4.
The specific arrangement and function of the adjusting device 2 and the auxiliary device 4 will be described in detail below.
In this embodiment: the adjusting device 2 comprises a driving rod 201, an arc surface of the driving rod 201 is in threaded connection with the square frame 1, the lower end of the driving rod 201 is rotatably connected with a pressing plate 202, one side, close to the driving rod 201, of the pressing plate 202 is fixedly connected with two limiting rods 203, one end, far away from the pressing plate 202, of each limiting rod 203 slides to penetrate through the square frame 1, limiting frames 204 are fixedly arranged on two sides of the square frame 1, a rotating shaft 205 is rotatably connected to the surface of each limiting frame 204, a reserved hole is formed in the arc surface of the rotating shaft 205, the protective net 3 is movably connected with the rotating shaft 205 through the reserved hole, a handle is fixedly arranged at one end of the rotating shaft 205, the arc surface of the handle is rotatably connected with the limiting frames 204, a handle 213 is fixedly connected to the other end of the rotating shaft 205, the arc surface of the handle 213 is rotatably connected with the limiting frames 204, a supporting plate 206 is fixedly arranged on the surface of the limiting frames 204, and a pressing rod 207 is in threaded connection with the surface of the supporting plate 206.
Specifically, one side of the limiting frame 204, which is close to the pressing rod 207, is fixedly connected with a rubber ring 208, the surface of the rubber ring 208 is movably connected with the pressing rod 207, the pressing rod 207 is rotated, so that the pressing rod 207 is extruded on the surface of the rubber ring 208 by virtue of threads, the effect of fixing the position of the rotating shaft 205 is achieved, and the rubber ring 208 has the effect of increasing the friction force between the rubber ring 208 and the pressing rod 207.
Specifically, a rectangular hole is formed in the surface of the limiting frame 204, two sliding rods 209 are slidably inserted into the surface of the limiting frame 204, a round roller 210 is fixedly connected to the lower end of each sliding rod 209, the round roller 210 is located inside the rectangular hole, and the round roller 210 is located above the protection net 3.
In this embodiment: the round roller 210 has an effect of limiting the protection net 3.
Specifically, the arc surface of the sliding rod 209 is sleeved with a spring a211, and two ends of the spring a211 are respectively and fixedly connected with the sliding rod 209 and the limiting frame 204.
In this embodiment: the protective net 3 penetrates through the rectangular hole of the limiting frame 204 and the round roller 210, then one ends of the two protective nets 3 close to each other are overlapped, then the sliding rod 209 is loosened, and the spring A211 gives a pulling force to the sliding rod 209 so that the circular arc surface of the round pipe is extruded on the surface of the protective net 3.
Specifically, the lower surface of the pressing plate 202 is fixedly connected with a plurality of spikes 212, and the plurality of spikes 212 are uniformly distributed on the surface of the pressing plate 202.
In this embodiment: the pressing plate 202 drives the spines 212 to move to the overlapping position of the two protective nets 3, and the spines 212 can prick into meshes of the overlapping position of the two protective nets 3, so that the effect of connecting the two protective nets 3 is achieved.
Specifically, the auxiliary device 4 includes a fixing plate 41, the surface of the fixing plate 41 is fixedly connected to the frame 1, the surface of the fixing plate 41 is communicated with a conical pipe 42, two insertion rods 43 are slidably inserted into the inner wall of the conical pipe 42, an L-shaped plate 44 is welded to the upper surface of the fixing plate 41, a screw 45 is inserted into a surface thread of the L-shaped plate 44, a pressing block 47 is rotatably connected to the lower end of the screw 45, the screw 45 is rotated, the screw 45 drives the pressing block 47 to move downward, the pressing block 47 can press the two insertion rods 43 at this time, the two insertion rods 43 move in a direction away from each other, the insertion rods 43 slide out of the conical pipe 42 at this time, the insertion rods 43 can be inserted into soil, and the effect of fixing the conical pipe 42 in the soil is achieved.
Specifically, the arc surface of the insertion rod 43 is sleeved with a spring B46, and two ends of the spring B46 are respectively fixedly connected with the insertion rod 43 and the conical tube 42.
In this embodiment: the spring B46 will give a pulling force to the inserted rod 43, so that the inserted rod 43 slides into the conical tube 42 again, and at this time, the conical tube 42 can be directly pulled out from the slope soil.
The working principle is as follows: when two protective nets 3 need to be connected and assembled, the two protective nets 3 firstly penetrate through reserved holes of two rotating shafts 205, then the sliding rod 209 is pulled upwards to drive the round roller 210 to move upwards, then the protective nets 3 penetrate between the rectangular hole of the limiting frame 204 and the round roller 210, then one ends of the two protective nets 3 close to each other are overlapped, then the sliding rod 209 is loosened, the spring A211 gives a pulling force to the sliding rod 209 to press the circular arc surface of the round pipe on the surface of the protective net 3, then the driving rod 201 is rotated, the driving rod 201 drives the pressing plate 202 to move downwards by means of threads, the pressing plate 202 drives the spikes 212 to move to the overlapping position of the two protective nets 3, the spikes 212 can be pricked into meshes of the overlapping position of the two protective nets 3, the effect of connecting the two protective nets 3 is achieved, when the length of the protective nets 3 needs to be adjusted, the handle 213 is directly rotated to drive the rotating shafts 205 to rotate, the rotating shaft 205 starts to wind the protective net 3 through a reserved hole on the surface to achieve the effect of adjusting the length of the protective net 3, after the proper length is adjusted, the pressing rod 207 is rotated to enable the pressing rod 207 to extrude the surface of the rubber ring 208 through threads, the effect of fixing the position of the rotating shaft 205 is achieved, the rubber ring 208 has the effect of increasing the friction force between the rubber ring 208 and the pressing rod 207, after the two protective nets 3 are assembled together by using the adjusting device 2, when the square frame 1 needs to be fixed on a slope, the two conical pipes 42 on the square frame 1 are directly pricked into soil on the slope, then the screw rod 45 is rotated, the screw rod 45 drives the extrusion block 47 to move downwards, the extrusion block 47 can extrude the two inserting rods 43 at the moment, the two inserting rods 43 move towards directions away from each other, the inserting rods 43 slide out of the conical pipes 42 at the moment, the inserting rods 43 can be inserted into the soil, and the effect of fixing the conical pipes 42 in the soil is achieved, when the square frame 1 needs to be removed from soil, the screw rod 45 is directly rotated reversely, the screw rod 45 drives the extrusion block 47 to move out of the conical tube 42, at the moment, the spring B46 can provide a pulling force for the insertion rod 43, so that the insertion rod 43 slides into the conical tube 42 again, and at the moment, the conical tube 42 can be directly pulled out of the slope soil.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides a soil and water conservation net that hydraulic engineering used convenient to assembly, includes square frame (1), two protection network (3) and adjusting device (2), the inner wall swing joint of square frame (1) has two protection network (3), its characterized in that: the surface of the square frame (1) is provided with an adjusting device (2), the adjusting device (2) comprises a driving rod (201), an arc surface of the driving rod (201) is in threaded connection with the square frame (1), the lower end of the driving rod (201) is rotatably connected with a pressing plate (202), one side of the pressing plate (202) is fixedly connected with two limiting rods (203), one ends, far away from the pressing plate (202), of the limiting rods (203) penetrate through the square frame (1) in a sliding mode, limiting frames (204) are fixedly arranged on two sides of the square frame (1), the surface of each limiting frame (204) is rotatably connected with a rotating shaft (205), a reserved hole is formed in the arc surface of each rotating shaft (205), the protective net (3) is movably connected with the rotating shaft (205) through the reserved hole, a handle is fixedly arranged at one end of each rotating shaft (205), the arc surface of each handle is rotatably connected with the corresponding limiting frame (204), and a handle (213) is fixedly connected to the other end of each rotating shaft (205), the arc surface of the handle (213) is rotatably connected with the limiting frame (204), the surface of the limiting frame (204) is fixedly provided with a supporting plate (206), and the surface of the supporting plate (206) is in threaded connection with a pressing rod (207).
2. An easily assembled soil and water conservation net for hydraulic engineering according to claim 1, wherein: one side of the limiting frame (204) close to the pressure rod (207) is fixedly connected with a rubber ring (208), and the surface of the rubber ring (208) is movably connected with the pressure rod (207).
3. An easily assembled soil and water conservation net for hydraulic engineering according to claim 1, wherein: the surface of the limiting frame (204) is provided with a rectangular hole, the surface of the limiting frame (204) is provided with two sliding rods (209) in a sliding insertion mode, the lower ends of the sliding rods (209) are fixedly connected with round rollers (210), the round rollers (210) are located inside the rectangular hole, and the round rollers (210) are located above the protective net (3).
4. An easily assembled soil and water conservation net for hydraulic engineering according to claim 3, wherein: the arc surface of the sliding rod (209) is sleeved with a spring A (211), and two ends of the spring A (211) are respectively and fixedly connected with the sliding rod (209) and the limiting frame (204).
5. An easily assembled soil and water conservation net for hydraulic engineering according to claim 1, wherein: the lower surface of the pressing plate (202) is fixedly connected with a plurality of spikes (212), and the spikes (212) are uniformly distributed on the surface of the pressing plate (202).
6. An easily assembled soil and water conservation net for hydraulic engineering according to claim 1, wherein: the utility model discloses a portable electronic device, including square frame (1), auxiliary device (4) are equipped with auxiliary device (4) all, auxiliary device (4) are including fixed plate (41), the surface and square frame (1) fixed connection of fixed plate (41), the surface intercommunication of fixed plate (41) has circular cone pipe (42), the inner wall of circular cone pipe (42) slides and inserts and be equipped with two inserted bars (43), the last skin weld of fixed plate (41) has L shaped plate (44), the surface screw thread of L shaped plate (44) is inserted and is equipped with screw rod (45), the lower extreme of screw rod (45) is rotated and is connected with extrusion piece (47).
7. An easily assembled soil and water conservation net for hydraulic engineering according to claim 6, wherein: the arc surface of the inserted bar (43) is sleeved with a spring B (46), and two ends of the spring B (46) are respectively fixedly connected with the inserted bar (43) and the conical tube (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122274186.8U CN215925862U (en) | 2021-09-18 | 2021-09-18 | Soil and water conservation net that hydraulic engineering used convenient to assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122274186.8U CN215925862U (en) | 2021-09-18 | 2021-09-18 | Soil and water conservation net that hydraulic engineering used convenient to assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215925862U true CN215925862U (en) | 2022-03-01 |
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ID=80416135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122274186.8U Expired - Fee Related CN215925862U (en) | 2021-09-18 | 2021-09-18 | Soil and water conservation net that hydraulic engineering used convenient to assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215925862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116043772A (en) * | 2023-01-10 | 2023-05-02 | 河海大学 | Slope protection device for hydraulic engineering |
-
2021
- 2021-09-18 CN CN202122274186.8U patent/CN215925862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116043772A (en) * | 2023-01-10 | 2023-05-02 | 河海大学 | Slope protection device for hydraulic engineering |
| CN116043772B (en) * | 2023-01-10 | 2023-08-08 | 河海大学 | Slope protection device for hydraulic engineering |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |
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| CF01 | Termination of patent right due to non-payment of annual fee |