Iron tower foot supporting structure capable of improving standing stability of climbers
A technology of stability and iron tower, which is applied in the direction of towers, building structures, ladders, etc., can solve the problems of unfavorable operators' climbing safety and high reliability dependence, so as to improve the standing stability and safety, and benefit the safety sexual effect
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Embodiment 1
[0024] Such as figure 1 As shown, a kind of iron tower foot support structure that can improve the climber's standing stability includes a spike body, and the spike body includes a stepping section 2, and one end of the stepping section 2 is provided with an external thread section, and also includes a The two first locking nuts 31 threadedly connected by the externally threaded section also include at least one auxiliary rod 1 parallel to the externally threaded section, and the auxiliary rod 1 is fixedly connected to the stepping section 2 through the connecting section 5 , and the auxiliary rod 1 is provided with an external thread, and two second locking nuts 32 are threaded on the external thread;
[0025] The connecting section 5 is inclined relative to the stepping section 2 , and the end of the connecting section 5 connected with the auxiliary rod 1 is inclined toward the end of the stepping section 2 provided with the external thread section.
[0026] Specifically, i...
Embodiment 2
[0031] Such as figure 1 As shown, this embodiment further defines the ladder head on the basis of Embodiment 1: in order to prevent the operator's feet from sliding off the structure from the free end of the spike body, it is beneficial to the safety of the operator standing and climbing , The other end of the stepping section 2 is also provided with a guardrail section 4, and the guardrail section 4 is connected to the stepping section 2 through a bent section at one end. In the above structure, it is preferable that the guardrail section 4 of the foot support of the steel tower is upturned relative to the stepping section 2 after installation, so that the position of the feet of the operator can be limited between the main material of the iron tower and the guardrail section 4 .
[0032] As an anti-loosening technical solution for the foot support of the iron tower, two spring pads are arranged between the two first locking nuts 31 and the two second locking nuts 32 .
[00...
Embodiment 3
[0035] This embodiment further defines the maintenance ladder on the basis of any one of the technical solutions provided by any one of the above embodiments, as figure 1 As shown, as a technical solution that can not only maintain a good anti-rotation performance of the stepping section 2, but also have a simple structure and facilitate manufacturing and connection, the number of the auxiliary rod 1 is one.
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