Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-stage sand blocking device for water and soil conservation
The invention discloses a multistage sand blocking device for water and soil conservation and relates to the technical field of river regulation, the multistage sand blocking device comprises a bottom plate and a plurality of sand blocking plates arranged side by side, side plates are fixedly connected to the front side and the rear side of the bottom plate, and inserting holes are formed in the left side and the right side of each side plate; strip-shaped rotating shafts are arranged at the lower ends of the front side and the rear side of the sand blocking plate and rotationally inserted into the side plates correspondingly, sliding grooves are formed in the side plates, and racks are slidably connected into the sliding grooves; the free ends of the rotating shafts of the sand blocking plates at the left end and the right end are slidably sleeved with first bevel gears, the sides, away from the linkage gears, of the first bevel gears are in bearing connection with buttons, the free ends of the buttons penetrate through the side plates and are arranged on the outer sides of the side plates, the first bevel gears are meshed with second bevel gears, and one sides of the second bevel gears are fixedly connected with connecting shafts. A connecting gear is fixed to the free end of the connecting shaft. By the adoption of the technical scheme, the stability of the sand blocking device can be guaranteed while the blocking angle of the sand blocking device can be freely adjusted.
本发明公开了一种用于水土保持的多级拦沙装置，涉及河道整治技术领域，包括底板和多个并排设置的拦沙板，底板的前后两侧均固定连接有侧板，侧板的左右两侧均设有插孔，拦沙板的前后两侧的下端均设有条状的转轴并分别转动插接在侧板内，侧板内开设有滑动槽，滑动槽内滑动连接有齿条；左右两端的拦沙板的转轴的自由端滑动套设有第一锥齿轮，第一锥齿轮的远离联动齿轮的一侧轴承连接有按钮，按钮的自由端贯穿侧板并置于侧板外侧，第一锥齿轮啮合有第二锥齿轮，第二锥齿轮的一侧固定连接有连接轴，连接轴的自由端固定有连接齿轮。采用本发明的技术方案能够自由调节拦沙装置的拦截角度的同时保证拦沙装置的稳定性。
Multi-stage sand blocking device for water and soil conservation
The invention discloses a multistage sand blocking device for water and soil conservation and relates to the technical field of river regulation, the multistage sand blocking device comprises a bottom plate and a plurality of sand blocking plates arranged side by side, side plates are fixedly connected to the front side and the rear side of the bottom plate, and inserting holes are formed in the left side and the right side of each side plate; strip-shaped rotating shafts are arranged at the lower ends of the front side and the rear side of the sand blocking plate and rotationally inserted into the side plates correspondingly, sliding grooves are formed in the side plates, and racks are slidably connected into the sliding grooves; the free ends of the rotating shafts of the sand blocking plates at the left end and the right end are slidably sleeved with first bevel gears, the sides, away from the linkage gears, of the first bevel gears are in bearing connection with buttons, the free ends of the buttons penetrate through the side plates and are arranged on the outer sides of the side plates, the first bevel gears are meshed with second bevel gears, and one sides of the second bevel gears are fixedly connected with connecting shafts. A connecting gear is fixed to the free end of the connecting shaft. By the adoption of the technical scheme, the stability of the sand blocking device can be guaranteed while the blocking angle of the sand blocking device can be freely adjusted.
本发明公开了一种用于水土保持的多级拦沙装置，涉及河道整治技术领域，包括底板和多个并排设置的拦沙板，底板的前后两侧均固定连接有侧板，侧板的左右两侧均设有插孔，拦沙板的前后两侧的下端均设有条状的转轴并分别转动插接在侧板内，侧板内开设有滑动槽，滑动槽内滑动连接有齿条；左右两端的拦沙板的转轴的自由端滑动套设有第一锥齿轮，第一锥齿轮的远离联动齿轮的一侧轴承连接有按钮，按钮的自由端贯穿侧板并置于侧板外侧，第一锥齿轮啮合有第二锥齿轮，第二锥齿轮的一侧固定连接有连接轴，连接轴的自由端固定有连接齿轮。采用本发明的技术方案能够自由调节拦沙装置的拦截角度的同时保证拦沙装置的稳定性。
Multi-stage sand blocking device for water and soil conservation
一种用于水土保持的多级拦沙装置
LING FENG (Autor:in) / CAO WENHUA (Autor:in) / WANG ZHE (Autor:in) / LI TAOTAO (Autor:in) / ZHANG YING (Autor:in) / HE JING (Autor:in)
29.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E02D
FOUNDATIONS
,
Gründungen
Multi-stage sand blocking device for water and soil conservation
| Europäisches Patentamt | 2023
Multi-stage sand blocking device for water and soil conservation
| Europäisches Patentamt | 2020
Multi-stage sand blocking device for water and soil conservation
| Europäisches Patentamt | 2023
Multi-stage sand blocking device for water and soil conservation
| Europäisches Patentamt | 2024
Multi-stage sand blocking device for water and soil conservation
| Europäisches Patentamt | 2024