Title:
DEVICE FOR LAYING GUTTER ROLLED ROOFING ADDITIONAL LAYER ON ROOF FOR RESIDENTIAL AREA RECONSTRUCTION
Document Type and Number:
WIPO Patent Application WO/2022/120725
Kind Code:
A1
Abstract:
A device for laying a gutter rolled roofing additional layer on the roof for residential area reconstruction, comprising a supporting frame (1), a laying structure (2), a fixing shaft (21), a fixing rod (22), fixing plates (23), rolling wheels (24), supporting plates (25), adjusting structures (3), fixing blocks (31), screw rods (32), rotating rings (33), and rotating rods (34). After a gutter rolled roofing additional layer reel is sleeved on the fixing shaft (21), one end of a gutter rolled roofing additional layer passes through the supporting frame (1) and is then pulled to the bottom of the rolling wheels (24), and when the supporting frame (1) is pulled, the rolling wheels (24) enable the gutter rolled roofing additional layer at the bottoms of the rolling wheels to be adhered to the ground. During laying at a gutter edge, the ground is at an obtuse angle, and then the rotating rings (33) can be rotated so that the rolling wheels (24) are at an obtuse angle. Therefore, the device can adapt to different grounds for rapid laying.
Inventors:
WANG PENG (CN)
FENG JUAN (CN)
WANG YAOQI (CN)
FENG JUAN (CN)
WANG YAOQI (CN)
Application Number:
PCT/CN2020/135288
Publication Date:
June 16, 2022
Filing Date:
December 10, 2020
Export Citation:
Assignee:
JIANGSU XINMAO URBAN CONSTRUCTION CO LTD (CN)
International Classes:
E04F21/00; E04D15/06; E04G21/16
Foreign References:
| CN211313133U | 2020-08-21 | |||
| CN211775224U | 2020-10-27 | |||
| CN203238969U | 2013-10-16 | |||
| CN207092404U | 2018-03-13 | |||
| CN210530180U | 2020-05-15 | |||
| CN205531075U | 2016-08-31 | |||
| JP2000160715A | 2000-06-13 |
Attorney, Agent or Firm:
GUANGZHOU ZHISHUN INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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