Tire pressure alarm system of crane

An alarm system, crane technology, applied in tire measurement, tire parts, transportation and packaging, etc., can solve the problems of economic loss, heavy objects falling, etc., and achieve the effect of improving safety

Inactive Publication Date: 2019-03-08
徐州金港起重机制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The most important thing when a mobile crane is working is to fix the machine smoothly. Usually, the staff use the hydraulic prop support under the car body to support and fix it, but sometimes the staff do not use the prop support because of the short use time. Fixed, this requires the crane to maintain a very good balance, the tire pressure of the crane is very important, if the pressure of one tire is lower than the pressure of the other three or the other two, it is easy for the crane to transport the weight when it is working. objects fall, causing great economic losses

Method used

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  • Tire pressure alarm system of crane

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Embodiment Construction

[0010] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0011] Such as figure 1 As shown, the tire pressure alarm system of a crane adopted in the present invention includes detector I1, detector II2, detector III3, detector IV4, alarm I5 and alarm II6, detector I1, detector II2, detector Detector III3 and detector IV4 are connected in series, alarm I5 is connected with detector I1 and detector III3, alarm II6 is connected with detector II2 and detector IV4, and alarm I5 and alarm II6 are connected in parallel.

[0012] The power of the alarm I5 and the alarm II6 is 50W.

[0013] The detectors I1, II2, III3 and IV4 are 41...

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Abstract

The invention discloses a tire pressure alarm system of a crane. The tire pressure alarm system of the crane comprises a detector I, a detector II, a detector III, a detector IV, an alarm device I andan alarm device II. The detector I, the detector II, the detector III and the detector IV are serially connected. The alarm device I is connected with the detector I and the detector III together. The alarm device II is connected with the detector II and the detector IV together. The alarm device I and the alarm device II are parallelly connected. Pressures of four tires of the crane can be monitored at any time, and a situation that the pressure of one tire is less than other three or other two pressures does not occur, and a situation that a carried heavy object is fallen is avoided from occurring in a working process.

Description

technical field [0001] The invention relates to an alarm system, in particular to a tire pressure alarm system for a crane. Background technique [0002] The most important thing when a mobile crane is working is to fix the machine smoothly. Usually, the staff use the hydraulic prop support under the car body to support and fix it, but sometimes the staff do not use the prop support because of the short use time. Fixed, this requires the crane to maintain a very good balance, the tire pressure of the crane is very important, if the pressure of one tire is lower than the pressure of the other three or the other two, it is easy for the crane to transport the weight when it is working. Objects fall, causing great economic losses. Contents of the invention [0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a tire pressure alarm system for a crane, which can monitor the pressure of the four tires of the crane at all times,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C23/02
CPCB60C23/02
Inventor 张笑笑
Owner 徐州金港起重机制造有限公司
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