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Test method for anchor lips of wood formwork

A test method and technique of pulling anchor test, applied in the direction of anchor points, ship parts, ships, etc., can solve the problems of poor smoothness, intermittent and indefinite anchor pull test work, high cost, and ensure continuity and easy smoothing. And the effect of trimming and cost reduction

Active Publication Date: 2017-11-24
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] It can be seen that there are at least the following defects in the prior art: 1. Because the scheme of nailing and sticking wooden blocks is used, the smoothness is poor and unbearable to be trimmed, resulting in the need to repeatedly make new wooden mold anchor lips for anchor pull tests; 2. Due to the need to repeatedly make new wooden formwork anchor lips for anchor pull test, the cost is high; 3. It often takes a long time to remake the new wooden formwork anchor lip, which leads to intermittent and indefinite anchor pull test work , which restricts the smooth progress of the anchor pulling test and seriously affects the hull stakeout cycle

Method used

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  • Test method for anchor lips of wood formwork
  • Test method for anchor lips of wood formwork
  • Test method for anchor lips of wood formwork

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Embodiment Construction

[0035] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0036] Please also refer to Figure 3 to Figure 6 , the present embodiment a kind of test method of wooden formwork anchor lip, mainly comprises following steps S10 to S70:

[0037] S10. Mix wood chaff with epoxy resin evenly, then add curing agent, and knead into a wood mud-like mixture for later use.

[0038] The curing agent in the step S10 may be an equivalent curing agent that dries within 24 hours.

[0039] S20. Observe the bonding state of the anchorage and the anchor lip of the log form under the tightened state corresponding to the anchor pulling test, mark the free position and measure the free value.

[0040] refer to Figure 4 and Figure 5 , the step S20 may specifically include observing the bonding state of the anchor fluke 500 and the anchor crown 600 on the anchor...

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Abstract

The present invention relates to a test method for the anchor lip of a wooden formwork, which adopts the new material of wood mud-like mixture formed by wood chaff, epoxy resin, etc. and the corresponding new technology to replace the scheme of nailing and sticking wood blocks in the prior art. The wood mud-like mixture is easy to smooth and trim, and can be filled or removed according to the anchor pull test, so it is not necessary to repeatedly make new wooden mold anchor lips, and it can be done at one time, thereby reducing The cost is reduced, the continuity of the anchor pulling test is guaranteed, the efficiency is improved and the hull stakeout cycle is shortened.

Description

technical field [0001] The invention belongs to the technical field of hull lofting and anchor pulling tests, and in particular relates to a method for testing the anchor lip of a wooden mold in the anchor pulling test. Background technique [0002] Such as figure 1 and figure 2 As shown, the upper anchor lip 10 of the hull (which is its section in the figure) is located at the outlet of the outer plate of the anchor chain cylinder 20 or the outlet of the anchor cavity back plate 30 . In the early stage of the anchor lifting process, the anchor lip 1 needs to withstand the collision and friction of the anchor rod 40 and the fluke 50 in the anchorage. Its first contact with the fluke 50 can control the orientation and turning timing of the fluke 50, while The 50 contact trajectory line can control the overall rotation posture of the anchorage and the angle of entering the anchor chain barrel 20; in the later stage of the anchor lifting process, the anchor lip 10 needs to w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B9/00B63B21/24
Inventor 刘元斌
Owner CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY