Title:
DEHUMIDIFICATION SYSTEM OF STAY CABLE AND DEHUMIDIFICATION METHOD OF STAY CABLE
Document Type and Number:
WIPO Patent Application WO/2018/188629
Kind Code:
A1
Abstract:
Disclosed are a dehumidification system of a stay cable and a dehumidification method of a stay cable. The dehumidification system of a stay cable comprises a dehumidification module (2), and a stay cable ventilation module (3)used for transmitting new air after processing by the dehumidification module (2), wherein the dehumidification module (2) comprises: a filtering device (21) used for filtering the newly input air; a dehumidification device (22) used for dehumidifying the new air filtered by the filtering device (21); a drying balance device (23) used for balancing air pressure of new air dehumidified by the dehumidification device (22); an air transmission device (24) used for successively transmitting the new air to the filtering device (21), the dehumidification device (22) and the drying balance device (23). The dehumidification system of a stay cable and the dehumidification method of a stay cable achieve the aims of dehumidification and corrosion prevention by means of sending dry air to the stay cable, and can timely detect the system, solving the problem of rusting of upper and lower anchors and the stay cables, significantly decreasing the frequency of stay cable replacement and effectively increasing the safety of a bridge.
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Inventors:
YAO CHAO (CN)
Application Number:
PCT/CN2018/082821
Publication Date:
October 18, 2018
Filing Date:
April 12, 2018
Export Citation:
Assignee:
WETKING CO LTD (CN)
International Classes:
E01D19/16; B01D53/26; E01D11/04; E01D22/00; F26B21/00
Foreign References:
| CN107059621A | 2017-08-18 | |||
| CN206655125U | 2017-11-21 | |||
| CN104652262A | 2015-05-27 | |||
| CN203484039U | 2014-03-19 | |||
| CN201770941U | 2011-03-23 | |||
| CN202787076U | 2013-03-13 |
Attorney, Agent or Firm:
GUANGZHOU YUEXIU JILY PATENT & TRADEMARK LAW OFFICE (CN)
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