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Fixing device, alarm device and overhead vehicle

A fixed device and alarm technology, applied in the field of alarms, can solve problems such as damage to the alarm, and achieve the effects of solving the problem of being damaged, simplifying installation steps, and having a simple structure

Inactive Publication Date: 2020-09-11
SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a fixing device, an alarm device and a high-altitude vehicle in order to overcome the defect that the alarm device in the prior art is touched and damaged.

Method used

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  • Fixing device, alarm device and overhead vehicle
  • Fixing device, alarm device and overhead vehicle
  • Fixing device, alarm device and overhead vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Such as figure 1 As shown, this embodiment is an alarm device 200 , which includes an alarm 21 and a fixing device 100 , and the alarm 21 is installed on the fixing device 100 . This embodiment is beneficial to simplify the installation steps of the alarm device 200 and is beneficial to reduce the probability of the alarm device 200 being accidentally crashed. In order to improve the warning effect, the alarm 21 may specifically be an audible and visual alarm, and the audible and visual alarm is installed on the fixing device 100 .

[0052] Such as figure 1 As shown, this embodiment also includes a fixing device 100, the fixing device 100 is used to install the alarm 21, the fixing device 100 includes a fixing body 11 and a magnetic attraction 13, and the lower side of the fixing body 11 is provided with an accommodating groove 12 , the accommodating groove 12 is used for accommodating the magnetic member 13 , and the magnetic member 13 is used for absorbing the fixed...

Embodiment 2

[0061] Such as figure 2 As shown, this embodiment is an alarm device 200, which is basically the same as Embodiment 1, except that the outer surface of the fixed body 11 is an arc surface 14, from the lower side of the fixed body 11 to the fixed body 11 The upper side of the arc surface 14 increases in radius. In this embodiment, the outer surface is designed as a curved surface 14. When the alarm 21 is knocked down, the curved surface 14 will first be close to the installation surface 31, so that the alarm 21 will swing relative to the curved surface 14, thereby effectively avoiding Alarm 21 hard landing. In addition, the radius of the arc surface 14 becomes larger from bottom to top, so that the center of gravity of the fixed body 11 is closer to the lower side. When the alarm 21 is knocked down, the center of gravity of the fixing will make the alarm 21 stand up again, avoiding manual reset. Righting the alarm 21. In other embodiments, the radius of the arc surface 14 c...

Embodiment 3

[0063] Such as image 3 As shown, this embodiment is an alarm device 200, which is basically the same as Embodiment 2, the difference is that the fixing device 100 also includes an anti-collision net 18, and the upper side of the fixing body 11 is provided with a mounting hole to prevent The collision net 18 is detachably installed in the installation hole, and an accommodation space is formed between the inner surface of the anti-collision net 18 and the fixed body 11 , and the accommodation space is used for installing the alarm 21 . The present embodiment utilizes the anti-collision net 18 to help prevent the alarm 21 from being damaged. The anti-collision net 18 of this embodiment is designed to be detachable. When the alarm 21 needs to be replaced, the replacement of the alarm 21 can be realized only by removing the anti-collision net 18 .

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Abstract

The invention discloses a fixing device, an alarm device and an overhead vehicle. The fixing device is used to mount an alarm, the fixing device includes a fixing body and a magnetic part, an accommodating groove is formed in the lower side surface of the fixing body, the accommodating groove is used to accommodate the magnetic part, and the magnetic part is used to absorb the fixing body to a mounting surface of the alarm. According to the fixing device, the alarm device and the overhead vehicle, the alarm is arranged on the fixing body, the fixing body is absorbed on the mounting surface bymaking use of the magnetic part arranged in the accommodating groove, the magnetic part breaks away from the mounting surface under the external force action when the alarm is touched so that the alarm is avoided to be damaged, the magnetic part can be absorbed on the mounting surface when the fixing device is lifted again merely, and mounting steps of the alarm are simplified. The fixing device is simple in structure, and the problem that the alarm is damaged is efficiently solved.

Description

technical field [0001] The invention relates to the field of alarms, in particular to a fixing device, an alarm device and a high-altitude vehicle. Background technique [0002] In the process of shipbuilding, especially in the painting of ships, it is inevitable to work at heights. When working at heights, aerial vehicles are usually used. [0003] The high-altitude vehicle is a relatively large-scale equipment, and the high-altitude vehicle needs to walk on the work site. In order to improve safety, alarms, such as sound and light alarms, are usually installed on the body of the high-altitude vehicle. Use the sound and light alarm to remind the workers around the vehicle to pay attention to safety. Usually, the sound and light alarm is installed on the high-altitude vehicle through bolts. [0004] Due to the complexity of the work site, the audible and visual alarms are often touched when the high-altitude vehicle is walking, resulting in irreparable damage to the audi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M13/02B66F17/00G08B7/06
CPCF16M13/022B66F17/006G08B7/06
Inventor 高承立沙俊峰付良超陈建平
Owner SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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