Method for self-lock of flexible flaky material by turnstile

A technology of flexible sheets and sheet materials, which is applied in the processing of building materials, building maintenance, fixing devices, etc., can solve the problems of anchor failure, volume size, and operation difficulty, and the anchoring effect is not ideal, so as to reduce the overall The effect of cost, improvement of utilization efficiency and scope of application, and easy operation

Active Publication Date: 2012-11-21
CENT SOUTH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

China's utility model authorized patent "High-strength Composite Corrugated Tooth Fixture Anchor" (notification number CN2594357Y) discloses a special fiber sheet mainly composed of upper and lower corrugated tooth plates, stiffened corrugated plates, pressing and locking devices, etc. Anchors have a certain degree of technological advancement, but they are not ideal in terms of size, ease of operation, and anchoring effects.
The anchor of the wave-tooth clamp relies on the upper and lower two or more wave-tooth plates to clamp the fiber sheet for anchoring. When the tension is too large or the clamp is not tight enough, the anchor may fail

Method used

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  • Method for self-lock of flexible flaky material by turnstile
  • Method for self-lock of flexible flaky material by turnstile
  • Method for self-lock of flexible flaky material by turnstile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1-3 , figure 1 It is a schematic diagram of an embodiment of a flexible sheet material parallel rod anchoring device. Because there are only two rods and they are shaped like parallel bars, they may be called parallel bar anchors or II-shaped anchors. The following takes the application of the double bar anchor as an example, combined with the attached figure 2 , 3 The method of using the device to self-lock around the rod on flexible sheet materials is described.

[0034] And the one-layer flexible sheet-like material or the multi-layer flexible sheet-like material stacked together in the initial state are collectively referred to as one-layer flexible sheet-like material. Lay one sheath of flexible sheet material around one rod to form a knot ( figure 2 , this rod is called the main rod), one hand pinches the laminated flexible sheet material near the end of the sheet and does not move, and then uses the other hand to wrap the double bar anchor a...

Embodiment 2

[0038] In Example 1, the flexible sheet material is wound only once on the rod, in fact, the flexible sheet material can also be wound multiple times on the rod, Figure 4 In the case of two turns, the self-locking effect can also be obtained.

Embodiment 3

[0039] Embodiment 3: Using 4 parallel rods, the winding mode of the flexible sheet material on the rods is as follows Figure 5 As shown, the self-locking effect can also be obtained.

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Abstract

The invention discloses a method for self-lock of a flexible flaky material by a turnstile, which is characterized in that firstly, at least two rod pieces are prepared, the rod pieces keep parallel and gaps are left between the rod pieces, and the end part of the flexible flaky material turns back after winding a main rod, is laminated with the body of the flexible flaky material and leans against the residual one or more rod pieces in a point or straight mode to form a winding knot; then the flexible flaky material is laminated and leans against one or more rod pieces in a winding mode by the mode that the whole or partial end part thereof contacts with the rod pieces so as to keep the positions of all parallel rod pieces to be relatively fixed; and at the moment, the body of the flexible flaky material is dragged, and is dragged more and more tightly in the parallel rod pieces, namely, the self-lock of the flexible flaky material can be realized through the tight dragging of the turnstile. The method for the self-lock of the flexible flaky material by the turnstile is easy to implement, and has simple operation, reliable effect and low cost.

Description

technical field [0001] The invention relates to the clamping and fixing of flexible sheet materials, in particular to a method for self-locking flexible sheet materials around rods, so as to realize the anchorage of various fiber sheets on civil engineering structural components such as buildings and bridges, wherein Flexible materials include materials that are easy to soften and shape under certain conditions such as high temperature, and sheet materials can be formed by laminating multiple layers. technical background [0002] Flexible sheet materials such as cloth, paper, and film can be attached to solid surfaces with adhesives such as glue. If the flexible sheet materials can meet after bypassing the solid, they can also be glued together at the meeting point (such as the end of the sheet) or sewn together with a thread (rope). At this time, the flexible sheet is pulled The body of material, the flexible sheet material will abut against the solid being bypassed. If t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B1/00E04G21/12E04G23/02
Inventor 周朝阳周奥利周欣涛
Owner CENT SOUTH UNIV
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