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Tire overpressure monitoring method and tire overpressure monitoring agent

A monitoring agent and tire technology, applied in the field of rubber tires, can solve the problems of low driver willingness, difficulty in obtaining, and overloading of vehicles, and achieve the effects of ensuring the safety of life and property, easy implementation, and reducing tire overpressure

Active Publication Date: 2019-04-26
卢安迪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the field of passenger vehicles, TPMS has been popularized and applied due to drivers' high attention to driving safety; but in the field of freight vehicles, TPMS has not been widely used due to the phenomenon of drivers' unwillingness, tire overpressure, and vehicle overloading.
In addition, if the TPMS keeps records of historical data such as tire violations and overpressure inflation, it can theoretically be used as a basis for tire manufacturers and / or dealers to refuse unreasonable compensation, but in practice it is difficult for tire manufacturers and / or dealers to obtain Recording of TPMS historical data

Method used

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  • Tire overpressure monitoring method and tire overpressure monitoring agent
  • Tire overpressure monitoring method and tire overpressure monitoring agent
  • Tire overpressure monitoring method and tire overpressure monitoring agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The initial shape of the tire overpressure monitoring agent is preferably a hollow spherical crown; figure 1 is a three-dimensional view of the hollow spherical crown monitoring agent, figure 2 It is a cross-sectional view; the hollow spherical crown-shaped monitoring agent 1 is also combined with a monitoring agent support base plate 2; the materials of the hollow spherical crown-shaped monitoring agent 1 and the monitoring agent support base plate 2 are stainless steel plates; the thickness of the stainless steel plate is less than 0.3 mm; image 3 It is a schematic diagram of a monitoring agent packaging sheet printed with hollow spherical crown monitoring agent graphics; Figure 4 It is a schematic diagram of the installation section of the monitoring agent packaging sheet fixed and bonded to the inner surface of the bead part of the tire for the hollow spherical monitoring agent;

[0033] Before the tire manufacturer or dealer sells the tire 5, the hollow spheri...

Embodiment 2

[0037] The initial shape of the tire overpressure monitoring agent is preferably porous spherical; Figure 7 is a stereogram of a porous spherical monitoring agent, Figure 8 Its cross-sectional view; its material is a non-metallic material, including any one or any combination of alumina, silica, silicate, clay, preferably alumina and / or clay sintered ceramic material; Figure 9 It is a schematic diagram of a monitoring agent packaging package printed with porous spherical monitoring agent graphics; Figure 10 A cross-sectional schematic diagram of the installation of the porous spherical monitoring agent fixedly bonded to the inner surface of the bead portion of the tire after being loaded into the monitoring agent package;

[0038] Before the tire manufacturer or distributor sells the tire 5, the porous spherical monitoring agent 8 is packed into the monitoring agent packaging bag 9 and then fixed and bonded to the inner surface of the bead portion 6 of the tire; the mater...

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Abstract

The invention provides a tire overpressure monitoring method. According to the method, a solid which has an initial shape and initial size, and the compression strength not less than the maximum allowable value of tire pressure is used as a tire overpressure monitoring agent, and is fixed on the inner surface of a tire; and the monitoring agent is completely or partially deformed or broken if thetire pressure rises and exceeds the compression strength of the monitoring agent in a tire inflating process or vehicle running process, and the shape or size of the monitoring agent performs irreversible change, which can be used for determining that the tire pressure once exceeds the maximum allowable value of the tire pressure in the tire using process, and the use specification of the tire pressure is not accorded, so that accordance is provided to a tire manufacture or distributor for refusing unreasonable tire pay compensation, and drivers, especially truck drivers, are guided to reduceviolation operations including tire overpressure, vehicle overload and the like. The method has the advantages of easy implementation, low cost, reliable monitoring, no power supply and the like, andcan realize reliable monitoring on tire overpressure.

Description

technical field [0001] The invention relates to the technical field of rubber tires, in particular to a tire overpressure monitoring method and a tire overpressure monitoring agent. Background technique [0002] Excessive tire pressure of vehicles, especially freight cars, is one of the main causes of accidents such as tire blowouts. It is not uncommon for highway freight vehicles to run overloaded in our country. Some freight vehicle drivers think that it is difficult to make a profit without overloading the freight vehicles. In order to load more cargo, they ignore the limit of the maximum allowable tire pressure and often inflate the tire pressure to an excessively high state. , so that the tires are overloaded and overloaded for a long time, plus factors such as road bumps, it may cause the car in motion to blow out and cause heavy losses to the safety of the driver himself and the people's lives and property. On the other hand, if the tire is overloaded and overloaded ...

Claims

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Application Information

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IPC IPC(8): B60C23/04
CPCB60C23/04
Inventor 卢安迪
Owner 卢安迪
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