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High temperature tank identification device

A technology for identifying devices and high-temperature tanks, which is applied to record carriers used in machines, instruments, computer components, etc., and can solve problems such as weak RFID tag signal strength, large impact and vibration force, and RFID tag damage

Active Publication Date: 2016-02-17
HANGZHOU QIANJIANG WEIGHING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, it is found that due to the large mass of the tank body, some collisions may occur during various operations, forming a large impact and vibration force, thus causing damage to the RFID tags embedded in the heat insulation material
In addition, the signal strength of the RFID tag is not strong, so that the signal receiving device must be close to the identification device, that is, the high-temperature tank, and thus has higher requirements for the protection of the signal receiving device

Method used

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Examples

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Embodiment Construction

[0032] figure 1 It shows a schematic structural view of the high-temperature tank identification device of the present invention, which includes a square chamfered plate-shaped steel base 1, on which a steel circular anti-collision ring 4 is welded, and the bottom of the base near the chamfer passes through the inner The hexagonal bolts are connected with welding feet 3 that can be welded with the high-temperature tank body. The wall of the anti-collision ring has a through hole. The chassis 51 of the chassis 51, the hexagon socket bolt 2 passes through the radially extended part of the chassis and is connected to the base. The vertical wall of the shell 52 of the anti-seismic casing is circular, and the middle part of the chassis of the anti-seismic casing has a concave cavity 511. Filling There is a heat insulation material layer, which is composed of heat insulation material A layer 6 and heat insulation material B layer 7. They are all WDS series 950 high temperature resis...

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Abstract

The invention discloses an identification device for a high-temperature tank. An RFID (Radio Frequency Identification Device) damping structure and a buffering cushion at the connected part are arranged in the identification device, so that the impact and the vibration which are possibly applied to the axial direction, the circumferential direction and the radial direction of an RFID tag in the operation process can be effectively reduced, and further the working reliability of the tag is improved, and the service life of the tag is prolonged. By improving the material of a casing 5, the integral heat resistance of the device can be further improved; meanwhile, an iron plate with the thickness of 1mm is arranged on the casing to replace a cover plate in the prior art, so the practices prove that the intensity of a communication signal of the RFID tag can be effectively improved.

Description

technical field [0001] The invention relates to an electronic identification device, especially an electronic identification device for high-temperature parts in a high-temperature environment, and specifically refers to a device including an electronic label. Background technique [0002] Hot metal tanks and molten steel tanks in the steel industry are used to assemble and transport molten iron and steel. Hot metal tanks and molten steel tanks need to be identified by relevant personnel in the transportation control post and production post during the transportation, scheduling, and turnover links to understand and confirm the corresponding information of each tank, such as the current position of the tank, net weight of molten iron, composition of molten iron, and weight of empty tanks (an important basis for cleaning molten iron tanks), etc., so the molten iron and molten steel tanks are marked with identification marks. At present, domestic and foreign iron and steel en...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/07
Inventor 顾佳捷王燕勇沈瑜平钟建哲
Owner HANGZHOU QIANJIANG WEIGHING TECH
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