Detection alarm device, detection method and platform with detection alarm device

A technology of alarm device and platform, applied in the field of machinery, can solve problems such as high power consumption

Active Publication Date: 2021-12-14
武汉钢铁有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at at least to a certain extent to solve the technology that the levelness detection instrument needs to be in the working state of being always on when it is in use and thus causes large power consumption question

Method used

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  • Detection alarm device, detection method and platform with detection alarm device
  • Detection alarm device, detection method and platform with detection alarm device
  • Detection alarm device, detection method and platform with detection alarm device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] A detection and alarm device provided in Embodiment 1 of the present invention, such as Figure 1~5As shown, the detection and alarm device includes: a frame body 1; a connecting piece 2 connected to the frame body 1, and the connecting piece 2 has a degree of freedom to swing along the detection direction; a transceiver device 3 connected to the connecting piece 2 The swing end of the transceiver device 3 is connected to the swing end, the input terminal 31 of the transceiver device 3 is arranged on both sides of the output terminal 32 of the transceiver device 3 along the swing direction of the connector 2, and the transceiver device 3 is electrically connected to the first alarm 71 ; The control switch 4 is arranged on the frame body 1, the control switch 4 is disconnectably connected to the connector 2 at the first station, and the control switch 4 is connected to the transceiver device 3 are electrically connected; the reflection device 5 is arranged on the frame b...

Embodiment 2

[0070] Further, in the embodiment of the present invention, asfigure 1 , 2 , 3, and 9, a spirit level 61 and a frame level adjustment device 62 are set on the frame body 1 .

[0071] The frame body 1 includes: a first frame body 11, the connector 2, the transceiver device 3 and the control switch 4 are arranged on the first frame body 11; the second frame body 12, the reflector The device 5 is arranged on the second frame body 12 ; the first frame body 11 and the second frame body 12 are telescopically fixedly connected by a fastening device 13 .

[0072] The first alarm 71 is arranged on the top of the frame body 1 .

[0073] Here, when the detection and alarm device is in use, it is necessary to keep the connecting piece 2 in the initial state, that is, to be functionally connected with the control switch 4 in a stable state, and in actual use, the surface of the looper platform body There may be a problem of unevenness, which causes the detection and alarm device to be in...

Embodiment 3

[0079] Further, in the embodiment of the present invention, as Figure 1~3 , 6, a groove body 14 is provided on the frame body 1, and a swing head 21 is arranged in the groove body 14; the connecting piece 2 is connected with the swing head 21, and is connected with the swing head 21 The trough body 14 is connected with the frame body 1 through the rotation connection.

[0080] Here, the top of the first frame body 11 is connected to the connecting piece 2, and the connecting piece 2 and the first frame body 11 may be connected through a hinge structure, a bearing structure, etc., but in order to maintain the connection The sensitivity of the part 2 to the inclination reduces the friction with the first frame body 11, so a groove body 14 is set on the top of the first frame body 11, and the connection part with the connecting piece is arranged in the groove body 14 2 connected swing heads 21 . In this way, when the connecting piece 2 swings under the action of gravity, the t...

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PUM

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Abstract

The embodiment of the invention discloses a detection alarm device. The device comprises a frame body, a connecting piece connected with the frame body, a receiving and transmitting device electrically connected with the first alarm, a control switch, and a reflection device. the embodiment of the invention provides a detection method applied to a detection alarm device. The embodiment of the invention further provides a platform with the detection alarm device, the platform comprises a platform body, and at least one detection alarm device is arranged on the platform body; during use, when the levelness of the detected platform body is kept stable, the control switch is in acting connection with the connecting piece, at the moment, the receiving and transmitting device and the reflecting device are in a power-off state and do not carry out detection work, and when the levelness of the detected platform body is inclined, the connecting piece swings, the control switch is disconnected from the connecting piece, at the moment, the transmitting and receiving device and the reflecting device are in a working state, and an alarm is given for the swinging state.

Description

technical field [0001] The invention belongs to the technical field of machinery, and in particular relates to a detection and alarm device, a detection method and a platform with the detection and alarm device. Background technique [0002] In the metallurgical industry, vertical loopers are generally used to store and release steel strips, so as to ensure the stable operation of the unit and prevent problems such as downtime in the process section during the production process. However, when the vertical looper is in use, it is necessary to ensure the overall levelness of the looper platform body on the vertical looper. If the inclination angle of the looper platform body is too large, it may cause tension fluctuations exceeding the limit, blockage of the looper platform body, strip deviation, etc., resulting in downtime failures. What's more, it may also cause serious equipment accidents such as steel rope falling off the track, steel rope breaking, strip steel breaking,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/18G08B21/24
CPCG08B21/187G08B21/185G08B21/24
Inventor 刘进张振国赵环宇张战果
Owner 武汉钢铁有限公司
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