Antenna hoisting device of wireless base station
A hoisting device and antenna technology, applied in the mechanical field, can solve problems such as danger and tediousness, and achieve the effects of improving safety, improving utilization rate, and reducing wear and tear of large ropes
Active Publication Date: 2015-01-07
中邮建技术有限公司
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Problems solved by technology
Finally, when the antenna is hoisted to the pole, it is responsible for holding the big rope under the tower to prevent the uninstalled antenna from falling down together with the big rope due to the effect of gravity. Therefore, at least 4 people must be required for outdoor construction of the wireless base station Only by working together can we complete this tedious and dangerous work
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[0023] The invention will be described in further detail below in conjunction with the accompanying drawings.
[0024] Such as Figure 1-Figure 5 As shown, the present invention provides a kind of antenna hoisting device, and this device comprises boom 1, arc top fixed pulley 2, arc flat iron 3, anti-slip self-locking buckle 4, boom support rod 5, support rod fixing plate 6 and Boom pin 7. The boom 1 is positioned on the top of the boom support rod 5, and the boom 1 is welded to the boom support rod 5 by two arc-shaped flat irons 3. The arc top fixed pulley 2 is fixedly connected to the boom 1 through a screw, and the anti-skid self-locking buckle 4 is attached to the welding place of the boom support rod 5 and the arc flat iron 3 through a rope. The lower part of the rod 5 is welded to the support rod fixed disk 6, and the bottom of the supported rod fixed disk 6 is connected to the boom bolt 7 by welding.
[0025] The boom 1 of the present invention is made of grooved pig...
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The invention discloses an antenna hoisting device. The antenna hoisting device comprises a hoisting arm 1, arc top crown blocks 2, arc slabs 3, antiskid self-locking catches 4, a hoisting arm supporting rod 5, supporting rod fixing discs 6 and a hoisting arm insertion pin 7, wherein the hoisting arm 1 is positioned at the upper part of the hoisting arm supporting rod 5, and the hoisting arm 1 is connected with the hoisting arm supporting rod 5 through the two arc slabs 3 in a welding manner; the arc top crown blocks 2 are fixedly connected to the hoisting arm 1 through screws; each antiskid self-locking catch 4 is suspended on the welding position of the hoisting arm supporting rod 5 and each arc slab 3 through a rope, the lower part of the hoisting arm supporting rod 5 is connected with the supporting rod fixing disc 6 in the welding manner, and the lower part of the supporting rod fixing disc 6 is connected with the hoisting arm insertion pin 7 in the welding manner. By adopting the antenna hoisting device, the physical exhaustion of a single person in the hoisting process is saved, the abrasion of the big rope is reduced, manpower in the construction is reduced, and the utilization rate of construction resources is increased and the safety is improved. Moreover, the antenna hoisting device is suitable for hoisting an antenna in any environment.
Description
technical field [0001] The invention relates to an antenna hoisting device for a wireless base station, belonging to the technical field of machinery. Background technique [0002] At present, in the construction process of wireless base stations, hoisting antennas is a critical and highly risky task. Using traditional antenna rigging requires at least four people to complete. That is: two people go up the tower and are responsible for installing the hoist for hanging the antenna. When the antenna is hoisted to the tower, the two people cooperate to install the antenna on the designated pole. The two workers under the tower are responsible for binding the antenna. After binding, one person is responsible for pulling the large rope, and the other is responsible for pulling the large rope, controlling the trajectory of the antenna during hoisting, so as to prevent the antenna from colliding with the tower body. Finally, when the antenna is hoisted to the pole, it is responsi...
Claims
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IPC IPC(8): B66C25/00
CPCB66C25/00B66C2700/03
Inventor 李岭荚郭复胜陶珩戴征
Owner 中邮建技术有限公司