A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an air pressure type blind sidewalk brick, and relates to the technical field of blind person appliances, the air pressure type blind sidewalk brick comprises a brick body, the brick body is internally provided with a connecting groove, a convex block is slidably clamped in the connecting groove, the lower end of the convex block is fixedly connected with a spring, and the end, away from the convex block, of the spring is fixedly connected with the lower end of the spring. Through the angle design of the blades, when airflow passes through, the rotation speed of the blades is higher, the impact strength is larger, the speed of generating heat between the friction block and the friction shell is higher, the temperature is higher, through the arrangement of the inclined grooves and the horizontal grooves, the friction force between the friction block and the friction shell can be increased, heat generation is further improved, and the service life of the friction block is prolonged. According to the design, it can be guaranteed that airflow flows in the inclined groove and the horizontal groove, so that heat is better transported, the problems that the heat in the middle is concentrated and cannot be dissipated are solved, through cooperation with the air outlet, heat flow can be blown out, the upper end of the brick body is kept dry, moss cannot grow on the brick, and the safety of the brick is improved.
本发明公开了一种气压式盲道砖，涉及盲人器具技术领域，包括砖体，砖体的内部开设有连接槽，连接槽内滑动卡接设置有凸块，凸块的下端固定连接有弹簧，弹簧远离凸块的一端与弹簧的下端固定连接。本发明通过叶片的角度设计，使得气流通过时，其转动的速度更快，且冲击力度更大，使得摩擦块与摩擦壳之间产生热量的速度更快，且温度更高，通过斜槽与水平槽的设置，可增加摩擦块与摩擦壳之间的摩擦力，以进一步提高热量的产生，且该设计可保证气流在斜槽与水平槽内流动，以更好地将热量进行运输，避免中间的热量集中，无法散出的问题，通过与出风口的配合，可将热流吹出，将砖体的上端保持干燥，可使得苔藓无法在本发明上生长，以增加本发明的安全性。
The invention discloses an air pressure type blind sidewalk brick, and relates to the technical field of blind person appliances, the air pressure type blind sidewalk brick comprises a brick body, the brick body is internally provided with a connecting groove, a convex block is slidably clamped in the connecting groove, the lower end of the convex block is fixedly connected with a spring, and the end, away from the convex block, of the spring is fixedly connected with the lower end of the spring. Through the angle design of the blades, when airflow passes through, the rotation speed of the blades is higher, the impact strength is larger, the speed of generating heat between the friction block and the friction shell is higher, the temperature is higher, through the arrangement of the inclined grooves and the horizontal grooves, the friction force between the friction block and the friction shell can be increased, heat generation is further improved, and the service life of the friction block is prolonged. According to the design, it can be guaranteed that airflow flows in the inclined groove and the horizontal groove, so that heat is better transported, the problems that the heat in the middle is concentrated and cannot be dissipated are solved, through cooperation with the air outlet, heat flow can be blown out, the upper end of the brick body is kept dry, moss cannot grow on the brick, and the safety of the brick is improved.
本发明公开了一种气压式盲道砖，涉及盲人器具技术领域，包括砖体，砖体的内部开设有连接槽，连接槽内滑动卡接设置有凸块，凸块的下端固定连接有弹簧，弹簧远离凸块的一端与弹簧的下端固定连接。本发明通过叶片的角度设计，使得气流通过时，其转动的速度更快，且冲击力度更大，使得摩擦块与摩擦壳之间产生热量的速度更快，且温度更高，通过斜槽与水平槽的设置，可增加摩擦块与摩擦壳之间的摩擦力，以进一步提高热量的产生，且该设计可保证气流在斜槽与水平槽内流动，以更好地将热量进行运输，避免中间的热量集中，无法散出的问题，通过与出风口的配合，可将热流吹出，将砖体的上端保持干燥，可使得苔藓无法在本发明上生长，以增加本发明的安全性。
Air pressure type blind sidewalk brick
一种气压式盲道砖
ZANG GUOXING (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Water-based high-toughness blind sidewalk mortar, preparation method and blind sidewalk brick
| European Patent Office | 2021