Floor strength grade detection device and floor strength grade detection method

A strength grade and detection device technology, applied in the direction of testing material strength by applying stable shear force, testing material strength by applying stable bending force, etc., can solve problems such as uneconomical, waste of man-hours, cumbersome operation process, etc., to achieve Cost savings, less time-consuming operation, and reduced maintenance costs

Active Publication Date: 2014-03-26
CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0006] The main purpose of the present invention is to solve the technical problems that various floor strength level detection devices in the prior art have certain limitations when used to detect the floor strength level, and the operation process is relatively cumbersome, wastes man-hours, and is not economical.

Method used

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  • Floor strength grade detection device and floor strength grade detection method
  • Floor strength grade detection device and floor strength grade detection method
  • Floor strength grade detection device and floor strength grade detection method

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Embodiment Construction

[0022] In order to further illustrate the principle and structure of the present invention, preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0023] see figure 2 and image 3 As shown, the floor strength level detection device of the present invention includes three supporting beams 4 and at least one loading member 5 , and may also include a testing platform 6 .

[0024] The three support beams 4 are arranged in parallel and at intervals, and the tops of the support beams 4 are of the same height to form a supporting plane for supporting the floor 2 . Each supporting beam 4 can be a channel beam or an I-shaped beam. The three support beams 4 are successively arranged horizontally as a first support beam 41, a second support beam 42 and a third support beam 43, between the first support beam 41 and the second support beam 42 The distance between the second support beam 42 and the third support beam...

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Abstract

The invention discloses a floor strength grade detection device and a floor strength grade detection method. The detection device comprises a first supporting beam, a second supporting beam and a third supporting beam which are parallel to one another at intervals and are sequentially and horizontally arranged, and at least one loading piece which can transmit downward loading force, wherein the distance between the first supporting beam and the second supporting beam is not more than 390mm; the distance between the second supporting beam and the third supporting beam is 500-2200mm; the loading pieces are arranged on a supporting plane formed by the tops of the supporting beams. The detection method comprises the following steps: horizontally lying the floors on the tops of the supporting beams, applying loading force to several loading areas positioned in the middle of the first supporting beam and the second supporting beam and in the middle of the second supporting beam and the third supporting beam, and judging the floor strength grade according to the floor reaction during force application. The floor strength grade detection device is simple in structure and convenient to operate, so the device is economic and practical. Moreover, the detection method adopts a nondestructive testing mode and is short in time consumption.

Description

technical field [0001] The invention relates to a detection device and a detection method of container components, in particular to a detection device and a detection method of a floor. Background technique [0002] The container is a very important means of transportation in the modern logistics industry. During the loading, unloading and transportation of goods, the bottom structure composed of the bottom frame of the container and the container floor covered on the bottom frame is the main load-bearing part of the container. The early container floor is a hardwood floor made of a kind of wood grown in the tropical rainforest. The performance indicators of this kind of hardwood floor can better meet the load-bearing requirements of the container. However, due to the increasing emphasis on environmental protection, especially the tropical rainforest, the hardwood produced in the tropical rainforest is becoming more and more scarce, and the price is also becoming more and mo...

Claims

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Application Information

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IPC IPC(8): G01N3/24G01N3/20
Inventor 陈竟华黎西亚伍素文赵跃年
Owner CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD
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