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A platform for research: civil engineering, architecture and urbanism
Mining foundation bolt and mounting and using method of foundation bolt
The invention discloses a mining foundation bolt which comprises a threaded rod, an anchoring block, an anchoring force enhancing device and an adjusting nut. The lower end of the threaded rod penetrates through the middle of the anchoring block and is connected with the anchoring block, the upper end of the threaded rod penetrates through the adjusting nut and is in threaded connection with the adjusting nut, one end of the anchoring force enhancing device is hinged to the anchoring block, and the other end of the anchoring force enhancing device is connected with the bottom of the adjusting nut. The invention further discloses a mounting and using method of the mine foundation bolt. The mining foundation bolt can be well suitable for the fixing mode of the foundation bolt of underground coal mine equipment, the bearing capacity is high, and normal work and production safety of the underground equipment are guaranteed.
本发明公开了一种矿用地脚螺栓，其包括：螺纹杆、锚固块、锚固力增强装置和调节螺母，螺纹杆的下端穿过锚固块的中部且与锚固块连接，所述螺纹杆的上端穿过调节螺母且与调节螺母螺纹连接，锚固力增强装置的一端与锚固块铰接，锚固力增强装置的另一端与调节螺母的底部相连接；本发明还公开了该矿用地脚螺栓的安装使用方法。本发明的矿用地脚螺栓能够很好的适用于煤矿井下设备地脚螺栓的固定方式，且承载能力强，保证了井下设备的正常工作及生产安全。
Mining foundation bolt and mounting and using method of foundation bolt
The invention discloses a mining foundation bolt which comprises a threaded rod, an anchoring block, an anchoring force enhancing device and an adjusting nut. The lower end of the threaded rod penetrates through the middle of the anchoring block and is connected with the anchoring block, the upper end of the threaded rod penetrates through the adjusting nut and is in threaded connection with the adjusting nut, one end of the anchoring force enhancing device is hinged to the anchoring block, and the other end of the anchoring force enhancing device is connected with the bottom of the adjusting nut. The invention further discloses a mounting and using method of the mine foundation bolt. The mining foundation bolt can be well suitable for the fixing mode of the foundation bolt of underground coal mine equipment, the bearing capacity is high, and normal work and production safety of the underground equipment are guaranteed.
本发明公开了一种矿用地脚螺栓，其包括：螺纹杆、锚固块、锚固力增强装置和调节螺母，螺纹杆的下端穿过锚固块的中部且与锚固块连接，所述螺纹杆的上端穿过调节螺母且与调节螺母螺纹连接，锚固力增强装置的一端与锚固块铰接，锚固力增强装置的另一端与调节螺母的底部相连接；本发明还公开了该矿用地脚螺栓的安装使用方法。本发明的矿用地脚螺栓能够很好的适用于煤矿井下设备地脚螺栓的固定方式，且承载能力强，保证了井下设备的正常工作及生产安全。
Mining foundation bolt and mounting and using method of foundation bolt
一种矿用地脚螺栓及该地脚螺栓的安装使用方法
ZHANG JIE (author) / HE YIFENG (author) / ZHEN ZE (author) / ZHANG XIAOPING (author) / YANG TAO (author) / GAO SHOUSHI (author) / LI TONG (author)
2021-05-14
Patent
Electronic Resource
Chinese
IPC:
F16M
Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist
,
FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE
/
E02D
FOUNDATIONS
,
Gründungen
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