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Single set tower structure with stop function in lifting tower

A functional, single-group technology, applied in the direction of retractable units, folding antennas, antenna supports/mounting devices, etc., can solve the problem of tower body falling down, reduce friction damage and prolong service life

Pending Publication Date: 2018-10-12
SICHUAN INFORMATION TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In order to solve the above-mentioned technical problems, the present invention provides a single tower structure with a stop function in the lifting tower, so as to solve the problem that if the steel wire rope on the guide wheel is loose or even broken when the existing lifting tower is stretched, the tower body will be broken. It will not stand stably on a high place, especially when the wire rope on the guide wheel breaks, the tower body may even have the danger of falling down

Method used

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  • Single set tower structure with stop function in lifting tower
  • Single set tower structure with stop function in lifting tower
  • Single set tower structure with stop function in lifting tower

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Experimental program
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Embodiment

[0039] as attached figure 1 to attach Figure 8 Shown:

[0040] The present invention provides a single-group tower structure with a stopper function in a lifting tower, including a square bottom plate 1, a support circular tube 2, a guide wheel 3, a rectangular tube 4, a reinforced support plate 5, a T-shaped slot hole 501, a groove 502, Round hole 503, stop plate 6, rotating connection seat 601, inclined surface structure 602, weight block 7, nylon rope 8, collar 801, concave plate 9, strip-shaped stop block 10 and rectangular spring 11; the square bottom plate 1. One of the supporting round tubes 2 is welded through the corners of the four edges; and one of the rectangular supporting tubes 2 is welded between the tops of every two adjacent supporting round tubes 2 among the four supporting round tubes 2. Tube 4; a set of guide wheels 3 are welded at the top of the four supporting round tubes 2; A piece of the reinforced support plate 5 is welded between the rectangular ...

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PUM

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Abstract

The invention provides a single set tower structure with a stop function in a lifting tower. The single set tower structure comprises a square bottom plate, a strip-type stop block, and a rectangularspring; support round tube are welded at edge angles of the four side of the square bottom plate in the penetrating way; a T-shaped slotted hole communicated with the groove is formed at the outwardsend face, relative to the lower half part of the groove, of the reinforced support plate; when a steel wire rope on a guide wheel is loosened or broken and the single set tower structure at the heightfalls down, the falling single set tower structure is supported and limited by four block plates in the lower single set tower structure, thereby ensuring that the singe set tower structure at the height is stable and vertical and cannot collapse, and the subsequent repairing operation is convenient; four stop plates in the single set tower structure are convenient for the storage operation in the recycling of the lifting tower, and cannot hinder the recycling of the lifting tower.

Description

technical field [0001] The invention belongs to the technical field of calibration systems and supporting facilities for lifting towers, and more specifically relates to a single-group tower structure with a stopper function in lifting towers. Background technique [0002] The main function of the lifting tower is to serve as a platform for installing the calibration antenna, so that the calibration antenna can be adjusted to the required angle and rise to a certain height. On the premise of meeting the stability requirements, the calibration work can be completed. The cables that rise and fall with the lifting tower can be retracted and unwound with an automatic winch reel. [0003] Performance indicators of lifting tower: [0004] Lifting tower working power supply: ~380V, 50Hz; electrical control method: relay + button; lifting tower has manual erection and retraction functions, and can be manually erected and withdrawn in case of electrical failure; tower dimensions (ex...

Claims

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Application Information

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IPC IPC(8): H01Q1/12H01Q1/10
CPCH01Q1/1235H01Q1/125
Inventor 何为赵克林杨金鹏
Owner SICHUAN INFORMATION TECH COLLEGE