Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a rotary electric door opening device which comprises an electric door opener body. A first supporting plate is fixedly installed at the lower end of the electric door opener body, two sets of first movable rods are arranged at the lower end of the first supporting plate, and the lower ends of the first movable rods are connected with return springs through second movable rods, A connecting plate is fixedly welded to the bottom ends of the return springs, two sets of first connecting rods are arranged at the bottom end of the connecting plate, the inner walls of the first connecting rods are connected with rotating screw rods in a sleeved manner, the outer walls of the middle positions of the rotating screw rods are connected with bearings in a sleeved manner, the outer walls of the bearings are fixedly connected with wheels, the left ends and the right ends of the rotating screw rods are connected with first bevel gears correspondingly in a sleeved manner, andthe first bevel gears are engaged with second bevel gears. According to the rotary electric door opening device, through the arrangement of bristles, gravel and dust on the ground can be removed whena door is opened, and the situation that a sliding groove is blocked by gravel, consequently, an electric door opener collides with the gravel on the ground, and consequently the electric door openeris damaged is avoided.
本发明公开了一种旋转式电动开门装置，包括电动开门机主体，所述电动开门机主体的下端固定安装有第一支撑板，所述第一支撑板的下端设置有两组第一活动杆，所述第一活动杆的下端皆通过第二活动杆与回复弹簧连接，所述回复弹簧的底端固定焊接有连接板，所述连接板的底端设置有两组第一连接杆，所述第一连接杆的内壁套接有转动螺杆，所述转动螺杆的中间位置外壁套接有轴承，所述轴承的外壁固定连接有车轮，所述转动螺杆的左右两端皆套接有第一锥形齿轮，所述第一锥形齿轮与第二锥形齿轮啮合。本发明通过设置有刷毛，能够在打开门的时候将地面上的碎石和尘土清理掉，避免砂石将滑槽堵住，从而造成电动开门机与地面上的砂石碰撞，从而造成损坏。
The invention discloses a rotary electric door opening device which comprises an electric door opener body. A first supporting plate is fixedly installed at the lower end of the electric door opener body, two sets of first movable rods are arranged at the lower end of the first supporting plate, and the lower ends of the first movable rods are connected with return springs through second movable rods, A connecting plate is fixedly welded to the bottom ends of the return springs, two sets of first connecting rods are arranged at the bottom end of the connecting plate, the inner walls of the first connecting rods are connected with rotating screw rods in a sleeved manner, the outer walls of the middle positions of the rotating screw rods are connected with bearings in a sleeved manner, the outer walls of the bearings are fixedly connected with wheels, the left ends and the right ends of the rotating screw rods are connected with first bevel gears correspondingly in a sleeved manner, andthe first bevel gears are engaged with second bevel gears. According to the rotary electric door opening device, through the arrangement of bristles, gravel and dust on the ground can be removed whena door is opened, and the situation that a sliding groove is blocked by gravel, consequently, an electric door opener collides with the gravel on the ground, and consequently the electric door openeris damaged is avoided.
本发明公开了一种旋转式电动开门装置，包括电动开门机主体，所述电动开门机主体的下端固定安装有第一支撑板，所述第一支撑板的下端设置有两组第一活动杆，所述第一活动杆的下端皆通过第二活动杆与回复弹簧连接，所述回复弹簧的底端固定焊接有连接板，所述连接板的底端设置有两组第一连接杆，所述第一连接杆的内壁套接有转动螺杆，所述转动螺杆的中间位置外壁套接有轴承，所述轴承的外壁固定连接有车轮，所述转动螺杆的左右两端皆套接有第一锥形齿轮，所述第一锥形齿轮与第二锥形齿轮啮合。本发明通过设置有刷毛，能够在打开门的时候将地面上的碎石和尘土清理掉，避免砂石将滑槽堵住，从而造成电动开门机与地面上的砂石碰撞，从而造成损坏。
Rotary electric door opening device
一种旋转式电动开门装置
YANG XIANGYONG (Autor:in)
12.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
A47L
DOMESTIC WASHING OR CLEANING
,
Waschen oder Reinigen im Haushalt
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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