Anti-skid device for semicircle-shaped tile roofing construction

An anti-skid device and reel tile technology are applied in the direction of housing structure support, housing structure support, scaffolding supported by housing structure, etc., which can solve problems such as affecting life safety and easy occurrence of landslides by construction personnel, and achieve improved safety, simple and lightweight structure. , the effect of cheap
CN112443146APending Publication Date: 2021-03-05SHANGHAI JIANWEI CULTURAL HERITAGE CONSERVATION TECH CO LTD
8 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI JIANWEI CULTURAL HERITAGE CONSERVATION TECH CO LTD
Publication Date
2021-03-05

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses an anti-skid device for semicircle-shaped tile roofing construction. The anti-skid device comprises a ladder assembly, a sleeve is fixedly connected to the middle of the ladderassembly, a pin buckle is fixedly connected to the front face of the sleeve, an anti-skid device body is fixedly connected to the bottom of the ladder assembly, a round buckle is fixedly connected tothe top of the ladder assembly, and ladder legs are fixedly connected to an inner cavity of the ladder assembly, the outer rings of the ladder legs are sleeved with fixing sleeves, an inner ring of the round buckle is fixedly connected to a main shaft, the front face of the main shaft is fixedly connected to a movable pin, a groove body is formed in the bottom of the ladder assembly, pressure springs are installed on the two walls of an inner cavity of the groove body, the two ends of each pressure spring are fixedly connected to limiting blocks, a limiting groove is formed in the inner ringof the round buckle, locking screw holes are formed in the tops of the fixing sleeves, and the two walls of the movable pin are fixedly connected to limiting pins. The folding effect can be achieved through movable connection of the ladder assembly and the main shaft, and the working principle is similar to a herringbone ladder.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of tile roof construction, in particular to an anti-skid device for drum tile roof construction. Background technique

[0002] Architecture refers to the civil buildings and public buildings with historical significance before the founding of the People's Republic of China, including the buildings of the Republic of China period. In China, many ancient towns and most big cities still retain some ancient buildings. However, in the current era of large-scale construction projects, we must look at and protect ancient buildings and their cultural characteristics from a developmental perspective; so that ancient architectural culture can be preserved in the world, and ancient cultural heritage can also generate modern value. Tongwa is used for The narrow tiles of large temples and palaces and ancient buildings are packed in cylinders when they are made, and the blanks are half-finished, and then fired into tiles...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More