Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a water supply device. The water supply device comprises a tank body, a first connecting hole is formed in the lower portion of the tank body, a second connecting hole is formed in the bottom of the tank body, a third connecting hole is formed in the middle of the top end of the tank body, and a connector is installed through the connecting holes. The connecting head comprises a connecting bolt and a locking nut, the connecting bolt is axially provided with a through hole in a penetrating mode, the connecting bolt penetrates through the connecting hole and extends to the outer side of the tank body, and the locking nut is in threaded connection with the connecting bolt. A traditional welding mode of a connector and a tank body is changed, a threaded connection mode is adopted, connection and sealing of the connector and the tank body are achieved in cooperation with an external nut and an internal sealing gasket, connection is firm, sealing is reliable, and leakage of the water feeder caused by weld joint cracking due to long-time use is effectively avoided; the whole structure is simple, the operability is high, the sealing performance and the connectivity stability of the connector and the tank body can be guaranteed, leakage at the connecting position is avoided, and the service life of the connector is guaranteed.
本发明公开了一种供水器，包括罐体；所述罐体下部设有第一连接孔，所述罐体底部设有第二连接孔，所述罐体顶端中部设有第三连接孔，通过所述连接孔安装有连接头；所述连接头包括连接螺栓以及锁紧螺母，所述连接螺栓轴向贯穿设有通孔，所述连接螺栓穿过连接孔且延伸至罐体外侧，所述锁紧螺母与连接螺栓螺纹连接。改变传统连接头与罐体焊接的方式，采用螺纹连接方式，配合外置螺母、内置密封垫实现连接头与罐体的连接与密封，连接牢固，密封可靠，有效避免因长时间使用造成的焊缝开裂造成供水器的泄露；整体结构简单且其操作性强，可保证其连接头与罐体的密封性及其连接性稳定性，避免造成连接处的泄露，保证其使用寿命。
The invention discloses a water supply device. The water supply device comprises a tank body, a first connecting hole is formed in the lower portion of the tank body, a second connecting hole is formed in the bottom of the tank body, a third connecting hole is formed in the middle of the top end of the tank body, and a connector is installed through the connecting holes. The connecting head comprises a connecting bolt and a locking nut, the connecting bolt is axially provided with a through hole in a penetrating mode, the connecting bolt penetrates through the connecting hole and extends to the outer side of the tank body, and the locking nut is in threaded connection with the connecting bolt. A traditional welding mode of a connector and a tank body is changed, a threaded connection mode is adopted, connection and sealing of the connector and the tank body are achieved in cooperation with an external nut and an internal sealing gasket, connection is firm, sealing is reliable, and leakage of the water feeder caused by weld joint cracking due to long-time use is effectively avoided; the whole structure is simple, the operability is high, the sealing performance and the connectivity stability of the connector and the tank body can be guaranteed, leakage at the connecting position is avoided, and the service life of the connector is guaranteed.
本发明公开了一种供水器，包括罐体；所述罐体下部设有第一连接孔，所述罐体底部设有第二连接孔，所述罐体顶端中部设有第三连接孔，通过所述连接孔安装有连接头；所述连接头包括连接螺栓以及锁紧螺母，所述连接螺栓轴向贯穿设有通孔，所述连接螺栓穿过连接孔且延伸至罐体外侧，所述锁紧螺母与连接螺栓螺纹连接。改变传统连接头与罐体焊接的方式，采用螺纹连接方式，配合外置螺母、内置密封垫实现连接头与罐体的连接与密封，连接牢固，密封可靠，有效避免因长时间使用造成的焊缝开裂造成供水器的泄露；整体结构简单且其操作性强，可保证其连接头与罐体的密封性及其连接性稳定性，避免造成连接处的泄露，保证其使用寿命。
Water feeder
一种供水器
WANG JUN (Autor:in)
11.11.2022
Patent
Elektronische Ressource
Chinesisch
Submersible underground water collection siphon water feeder
| Europäisches Patentamt | 2022