CN218990064U - Slope protection net convenient to replace for hydraulic engineering - Google Patents
Slope protection net convenient to replace for hydraulic engineering Download PDFInfo
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- CN218990064U CN218990064U CN202223184137.6U CN202223184137U CN218990064U CN 218990064 U CN218990064 U CN 218990064U CN 202223184137 U CN202223184137 U CN 202223184137U CN 218990064 U CN218990064 U CN 218990064U
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- protection net
- slope protection
- replace
- hydraulic engineering
- convenient
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Abstract
The utility model discloses a slope protection net for hydraulic engineering, which is convenient to replace, and comprises a plurality of mounting frames which are sequentially and fixedly connected to a hydraulic slope, wherein a slope protection net frame is movably sleeved in the mounting frames, and a slope protection net main body is fixedly sleeved in the slope protection net frame; the installation frames positioned on two sides of the slope protection net frame are respectively provided with a cavity, the installation frames positioned above and below the cavities are respectively provided with a transmission cavity, and the transmission shafts are rotationally installed in the cavities. The slope protection net for the hydraulic engineering, which is convenient to replace, can be used for conveniently and quickly carrying out integral disassembly and replacement on the slope protection net frame and the slope protection net main body, avoids the defect that the existing slope protection net for the hydraulic engineering and the existing slope are inconvenient for people to disassemble and replace after being installed, saves time and labor during disassembly and replacement, greatly improves the replacement efficiency, is simple to operate, and is convenient for people to replace and use.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a slope protection net for hydraulic engineering, which is convenient to replace.
Background
In order to prevent water and soil loss of river levees, a plurality of slope protection nets for hydraulic engineering distributed in an array mode are generally installed on the river levees at present, and the slope protection nets for hydraulic engineering used at present generally comprise frames, and protection nets are fixed in the frames. The slope protection net is made of high-quality low-carbon steel wires, has a firm structure, is widely used for slope support, roadbed reinforcement and slope vegetation greening, is used for reinforcement protection, and generally fixes the slope protection net with a concrete structure or concrete steel of a water conservancy slope.
However, the existing slope protection net for hydraulic engineering is mostly inconvenient for people to detach after being installed, and once the slope protection net is damaged and needs to be replaced, great inconvenience is brought to people in the process of disassembling and assembling, so that time and labor are wasted in the process of disassembling and assembling and replacing, the efficiency of replacing operation is low, the existing use requirement is difficult to meet, and in order to solve the problem, the utility model provides the slope protection net for hydraulic engineering, which is convenient to replace.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a slope protection net for hydraulic engineering, which is convenient to replace.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a slope protection net for hydraulic engineering convenient to change, includes a plurality of installing frames of fixed connection on the water conservancy slope in proper order, the movable cover is equipped with the slope protection net frame in the installing frame, and the slope protection net frame internal fixation has cup jointed the slope protection net main part; the installation frames positioned on two sides of the slope protection net frame are provided with cavities, the installation frames positioned above and below the cavities are provided with transmission cavities, a transmission shaft is rotationally installed in the cavities, two ends of the transmission shaft respectively rotate and penetrate into the two transmission cavities and are fixedly sleeved with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly sleeved with a screw rod, and the right end of the screw rod is rotationally installed on the right inner wall of the transmission cavity;
the right end of the clamping block is provided with a thread groove, and the clamping block is in threaded connection with the screw rod through the thread groove; clamping grooves are formed in two sides of the slope protection net frame, and the left end of each clamping block is clamped and positioned in each clamping groove;
the transmission shaft positioned in the cavity is fixedly sleeved with a worm wheel, the left side of the worm wheel is meshed with a worm, and one end of the worm is rotated to penetrate through the outside of the mounting frame and is fixedly connected with a nut head.
Preferably, a rotating hole is formed in the inner wall of one side, close to the transmission cavity, of the cavity, a bearing is fixedly installed in the rotating hole, and the transmission shaft is rotatably installed on the bearing.
Preferably, a bearing seat is fixedly arranged on the inner wall of the right side of the transmission cavity, and the right end of the screw rod is rotatably arranged on the bearing seat.
Preferably, a transverse guide rod is fixedly arranged in the transmission cavity, and the sliding block is sleeved on the transverse guide rod in a sliding manner along the horizontal direction.
Preferably, an elastic spring sleeved on the transverse guide rod is fixedly connected between the sliding block and the right inner wall of the transmission cavity.
Preferably, a through hole is arranged on the left inner wall of the transmission cavity, and the left end of the clamping block movably penetrates through the through hole.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the nut head is rotated to drive the worm to rotate, the worm is meshed and driven with the worm wheel to drive the transmission shaft to rotate when the worm rotates, the transmission shaft is meshed and driven with the second bevel gear through the first bevel gear to drive the screw to rotate on the bearing seat, the clamping block can be driven to right threads on the screw through the thread groove when the screw rotates, and the clamping block can be further moved from the clamping groove to the right, so that the clamping groove can be relieved from positioning by the clamping block, and then the slope protection net frame and the slope protection net main body can be detached after being integrally taken out from the installation frame; then the slope protection net frame and the slope protection net main body which need to be replaced are integrally sleeved in the installation frame, and then the nut head is reversely rotated, so that the clamping block can be moved leftwards to be positioned in the clamping groove for installation.
In summary, the slope protection net for the hydraulic engineering, which is provided by the utility model, can be used for conveniently and rapidly carrying out integral disassembly and replacement on the slope protection net frame and the slope protection net main body, so that the defect that the slope protection net and the hydraulic slope for the hydraulic engineering are inconvenient for people to disassemble and replace after being installed is avoided, time and labor are saved during disassembly and replacement, the replacement efficiency is greatly improved, and the operation is simple, so that the slope protection net for the hydraulic engineering is convenient for people to replace and use.
Drawings
Fig. 1 is a schematic structural view of a slope protection net for hydraulic engineering, which is convenient to replace;
FIG. 2 is a schematic view of the installation structure of the slope protection net frame, the slope protection net main body and the installation frame in the utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;
fig. 4 is a schematic diagram of the structure among the nut head, the worm wheel and the transmission shaft in the utility model.
In the figure: 1. a water conservancy slope; 2. a mounting frame; 201. a cavity; 202. a transmission cavity; 3. slope protection net frame; 301. a slope protection net main body; 302. a clamping groove; 4. a nut head; 5. a worm; 6. a worm wheel; 7. a transmission shaft; 8. a first bevel gear; 9. a second bevel gear; 10. a screw; 11. a bearing seat; 12. a clamping block; 121. a thread groove; 13. a slide block; 14. a transverse guide rod; 15. an elastic spring; 16. and (3) a bearing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a slope protection net for hydraulic engineering, which is convenient to replace, comprises a plurality of installation frames 2 which are sequentially and fixedly connected to a water conservancy slope 1, wherein a slope protection net frame 3 is movably sleeved in the installation frames 2, and a slope protection net main body 301 is fixedly sleeved in the slope protection net frame 3; the installation frames 2 positioned on two sides of the slope protection net frame 3 are respectively provided with a cavity 201, the installation frames 2 positioned above and below the cavities 201 are respectively provided with a transmission cavity 202, the transmission shafts 7 are rotatably installed in the cavities 201, two ends of each transmission shaft 7 respectively penetrate into the two transmission cavities 202 in a rotating way and are fixedly sleeved with a first bevel gear 8, the first bevel gear 8 is meshed with a second bevel gear 9, the second bevel gear 9 is fixedly sleeved with a screw rod 10, and the right end of each screw rod 10 is rotatably installed on the right inner wall of each transmission cavity 202;
a clamping block 12 is movably installed in the transmission cavity 202, the top of the clamping block 12 is fixedly connected with a sliding block 13, the top of the sliding block 13 is in sliding connection with the inner wall of the top of the transmission cavity 202, a thread groove 121 is formed in the right end of the clamping block 12, and the clamping block 12 is in threaded connection with the screw 10 through the thread groove 121; clamping grooves 302 are formed in two sides of the slope protection net frame 3, and the left end of the clamping block 12 is clamped and positioned in the clamping grooves 302;
the worm wheel 6 is fixedly sleeved on the transmission shaft 7 positioned in the cavity 201, the worm 5 is meshed with the left side of the worm wheel 6, and one end of the worm 5 is rotated to penetrate through the outside of the mounting frame 2 and is fixedly connected with the nut head 4.
In this example, a rotation hole is formed in the inner wall of one side of the cavity 201, which is close to the transmission cavity 202, a bearing 16 is fixedly installed in the rotation hole, and the transmission shaft 7 is rotatably installed on the bearing 16; the right inner wall of the transmission cavity 202 is fixedly provided with a bearing seat 11, and the right end of the screw 10 is rotatably arranged on the bearing seat 11.
In this example, the transmission cavity 202 is fixedly provided with a transverse guide rod 14, and the sliding block 13 is sleeved on the transverse guide rod 14 in a sliding manner along the horizontal direction; an elastic spring 15 sleeved on the transverse guide rod 14 is fixedly connected between the sliding block 13 and the right inner wall of the transmission cavity 202.
In this example, a through hole is disposed on the left inner wall of the transmission cavity 202, and the left end of the clamping block 12 movably penetrates through the through hole.
The slope protection net for the hydraulic engineering, which is convenient to replace, is provided by the utility model, when the slope protection net is needed to be replaced after being damaged: through rotating nut head 4, and then drive worm 5 and rotate, worm 5 rotates the time with worm wheel 6 meshing transmission cooperation and drive transmission shaft 7 and rotate, transmission shaft 7 again through first bevel gear 8 and the meshing transmission of second bevel gear 9, thereby drive screw rod 10 and rotate on bearing frame 11, and screw rod 10 can also make fixture block 12 pass through thread groove 121 and right thread transmission on screw rod 10 when rotating, and then can remove fixture block 12 from draw-in groove 302 to the right side, thereby can remove the location of fixture block 12 to draw-in groove 302, later with bank protection net frame 3 and bank protection net main part 301 follow installation frame 2 in whole the take out can dismantle. Then the slope protection net frame 3 and the slope protection net main body 301 which need to be replaced are integrally sleeved in the installation frame 2, and then the nut head 4 reversely rotates, so that the clamping block 12 can be moved leftwards to be positioned in the clamping groove 302 for installation. Finally, according to the utility model, the slope protection net frame 3 and the slope protection net main body 301 can be conveniently and rapidly assembled, disassembled and replaced, so that the defect that the slope protection net and the water conservancy slope for the existing hydraulic engineering are inconvenient to disassemble and replace after being assembled is avoided, time and labor are saved during assembly, disassembly and replacement, the replacement efficiency is greatly improved, and the operation is simple, and the replacement and use of people are facilitated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a slope protection net for hydraulic engineering convenient to change, includes a plurality of installing frames (2) on water conservancy slope (1) of fixed connection in proper order, its characterized in that, the movable cover is equipped with slope protection net frame (3) in installing frame (2), and slope protection net frame (3) internal fixation has cup jointed slope protection net main part (301); the installation frames (2) positioned on two sides of the slope protection net frame (3) are respectively provided with a cavity (201), the installation frames (2) positioned above and below the cavities (201) are respectively provided with a transmission cavity (202), the transmission shafts (7) are rotationally installed in the cavities (201), two ends of each transmission shaft (7) respectively rotate and penetrate into the two transmission cavities (202) and are fixedly sleeved with a first bevel gear (8), the first bevel gear (8) is meshed with a second bevel gear (9), the second bevel gear (9) is fixedly sleeved with a screw rod (10), and the right end of each screw rod (10) is rotationally installed on the right inner wall of each transmission cavity (202);
a clamping block (12) is movably arranged in the transmission cavity (202), the top of the clamping block (12) is fixedly connected with a sliding block (13), the top of the sliding block (13) is in sliding connection with the inner wall of the top of the transmission cavity (202), a thread groove (121) is formed in the right end of the clamping block (12), and the clamping block (12) is in threaded connection with the screw (10) through the thread groove (121); clamping grooves (302) are formed in two sides of the slope protection net frame (3), and the left end of the clamping block (12) is clamped and positioned in the clamping grooves (302);
a worm wheel (6) is fixedly sleeved on a transmission shaft (7) positioned in the cavity (201), a worm (5) is meshed with the left side of the worm wheel (6), and one end of the worm (5) is rotated to penetrate through the outside of the mounting frame (2) and fixedly connected with a nut head (4).
2. The slope protection net for hydraulic engineering, which is convenient to replace, according to claim 1, is characterized in that a rotating hole is formed in the inner wall of one side of the cavity (201) close to the transmission cavity (202), a bearing (16) is fixedly installed in the rotating hole, and the transmission shaft (7) is rotatably installed on the bearing (16).
3. The slope protection net for hydraulic engineering, which is convenient to replace, according to claim 2, wherein the bearing seat (11) is fixedly installed on the right inner wall of the transmission cavity (202), and the right end of the screw (10) is rotatably installed on the bearing seat (11).
4. The slope protection net for hydraulic engineering, which is convenient to replace, according to claim 1, wherein the transmission cavity (202) is internally and fixedly provided with a transverse guide rod (14), and the sliding block (13) is sleeved on the transverse guide rod (14) in a sliding manner along the horizontal direction.
5. The slope protection net for hydraulic engineering, which is convenient to replace according to claim 4, is characterized in that an elastic spring (15) sleeved on the transverse guide rod (14) is fixedly connected between the sliding block (13) and the right inner wall of the transmission cavity (202).
6. The slope protection net for hydraulic engineering, which is convenient to replace, according to claim 1, wherein the inner wall of the left side of the transmission cavity (202) is provided with a through hole, and the left end of the clamping block (12) movably penetrates through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223184137.6U CN218990064U (en) | 2022-11-30 | 2022-11-30 | Slope protection net convenient to replace for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223184137.6U CN218990064U (en) | 2022-11-30 | 2022-11-30 | Slope protection net convenient to replace for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218990064U true CN218990064U (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223184137.6U Active CN218990064U (en) | 2022-11-30 | 2022-11-30 | Slope protection net convenient to replace for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218990064U (en) |
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2022
- 2022-11-30 CN CN202223184137.6U patent/CN218990064U/en active Active
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