CN113232464A - Tire inflation system and method for off-hook type cableway - Google Patents
Tire inflation system and method for off-hook type cableway Download PDFInfo
- Publication number
- CN113232464A CN113232464A CN202110728373.0A CN202110728373A CN113232464A CN 113232464 A CN113232464 A CN 113232464A CN 202110728373 A CN202110728373 A CN 202110728373A CN 113232464 A CN113232464 A CN 113232464A
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- Prior art keywords
- tire pressure
- tire
- detection data
- pressure detection
- control terminal
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
- B60C23/0433—Radio signals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
- B60C23/004—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving the control being done on the wheel, e.g. using a wheel-mounted reservoir
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0401—Signalling devices actuated by tyre pressure mounted on the wheel or tyre characterised by the type of alarm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/06—Safety devices or measures against cable fracture
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a tire inflation system and method for a hanging-off type cableway, which comprises the following steps: the tire pressure transmitting device, the tire pressure receiving device and the control terminal; the tire pressure transmitting device is arranged on the inflating valve through a tee joint, and the tee joint is used as a transmitting antenna to transmit the received tire pressure detection data to the tire pressure receiving device; the tire pressure receiving device is used for receiving the tire pressure detection data through the wireless network module and forwarding the tire pressure detection data to the control terminal; the control terminal is used for analyzing the tire pressure detection data and controlling the tee joint according to the obtained tire pressure detection result so as to inflate the tire when the tire pressure is lower than a normal numerical value. The realization is to the real-time detection of tire pressure, regards the tee bend as transmitting antenna, reinforcing transmitter signal to when tire pressure is not enough, in time mend the pressure through the tee bend, need not to dismantle the tire.
Description
Technical Field
The invention relates to the technical field of cableway safety control, in particular to a tire inflation system and method for a hanging-off type cableway.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The derailing type cableway safety system comprises a speed system, an anti-collision system, a support system, a hydraulic tensioning system and a rope clip safety detection system. In the actual operation of the off-hook type cableway, accidents such as carriage stop in a station or vehicle speed slowing are easy to happen due to the problems of belt slippage, looseness, tire air leakage and the like in an anti-collision system. Therefore, the belt tire should be inspected, replaced or inflated in time.
At present, the tire pressure detection of the off-hanging cableway tire is mainly characterized in that cableway staff adopt a small hammer knocking mode to manually determine whether the tire is damaged or not, or whether the tire pressure is insufficient and needs air supplement, the tire pressure value of the tire cannot be quantitatively detected, and the accuracy cannot be guaranteed through manual detection; in addition, if the tire pressure of the tire is insufficient, the tire to be inflated is inflated by adopting additional inflating equipment to be connected with the inflating valve of the tire for inflating, the inflating equipment is detached after the inflating is completed, and the inflating operation of the next tire is continued, so that the process is complicated.
Disclosure of Invention
In order to solve the problems, the invention provides a tire inflation system and a tire inflation method for a hanging-off cableway, which realize real-time detection of tire pressure of a tire, use a tee joint as a transmitting antenna to enhance a transmitter signal, and timely supplement pressure through the tee joint when the tire pressure is insufficient without disassembling the tire.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect, the present invention provides a tire inflation system for a derailed cableway, comprising: the tire pressure transmitting device, the tire pressure receiving device and the control terminal;
the tire pressure transmitting device is arranged on the inflating valve through a tee joint, and the tee joint is used as a transmitting antenna to transmit the received tire pressure detection data to the tire pressure receiving device;
the tire pressure receiving device is used for receiving the tire pressure detection data through the wireless network module and forwarding the tire pressure detection data to the control terminal;
the control terminal is used for analyzing the tire pressure detection data and controlling the tee joint according to the obtained tire pressure detection result so as to inflate the tire when the tire pressure is lower than a normal numerical value.
In an alternative embodiment, the tire pressure transmitting device includes a tire pressure transmitter and a pressure sensor, and the pressure sensor detects the tire pressure detection data of the tire and then transmits the data by the tire pressure transmitter.
As an alternative embodiment, the tire pressure transmitter periodically transmits the tire pressure sensing data.
As an alternative embodiment, the tire pressure receiving device periodically forwards the tire pressure detection data to the control terminal by using a multi-channel signal anti-collision algorithm.
In an alternative embodiment, an alarm threshold value of each tire is preset in the control terminal, and when the tire pressure value reaches the alarm threshold value, an alarm signal is generated.
As an alternative embodiment, the tire pressure detection data includes a tire number therein.
As an alternative embodiment, the control terminal locates the position of the alarming tire according to the tire number.
As an optional implementation mode, the system further comprises a display terminal, and the control terminal sends the tire pressure detection data and the tire pressure detection result to the display terminal for displaying.
In an alternative embodiment, the control terminal and the display terminal communicate with each other through an ethernet network.
In a second aspect, the present invention provides an inflation method of the tire inflation system for a derailing cableway according to the first aspect, comprising:
arranging the tire pressure transmitting device on the inflating valve by using the tee joint, and acquiring tire pressure detection data;
after the tee joint is used as a transmitting antenna to send out tire pressure detection data, the tire pressure detection data is forwarded to the control terminal through the wireless network module;
the control terminal analyzes the tire pressure detection data and controls the tee joint according to the obtained tire pressure detection result so as to inflate the tire when the tire pressure is lower than a normal value.
Compared with the prior art, the invention has the beneficial effects that:
after the tee joint is connected with the antenna of the tire pressure transmitter, the inflating valve and the tee joint are used as transmitting antennas, so that the signal of the transmitter is enhanced, the transmission of the signal is stabilized, and the transmission distance is prolonged.
According to the invention, the tee joint is arranged on the inflating valve, so that the tire pressure can be detected in real time, and meanwhile, the pressure can be timely supplemented when the tire pressure is insufficient, the tire does not need to be disassembled, and an additional inflating device is not needed.
The tire inflation system and method of the off-hook type cableway, provided by the invention, realize intelligent monitoring of the tire pressure of the tire and solve the problems of traditional manual monitoring and low efficiency of cableway tires.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of a tire inflation system for a derailing cableway according to embodiment 1 of the present invention.
The specific implementation mode is as follows:
the invention is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and it should be understood that the terms "comprises" and "comprising", and any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
Example 1
As shown in fig. 1, the present embodiment provides a tire inflation system for a derailing cableway, comprising: the tire pressure transmitting device, the tire pressure receiving device and the control terminal;
the tire pressure transmitting device is arranged on the inflating valve through a tee joint, and the tee joint is used as a transmitting antenna to transmit the received tire pressure detection data to the tire pressure receiving device;
the tire pressure receiving device is used for receiving the tire pressure detection data through the wireless network module and forwarding the tire pressure detection data to the control terminal;
the control terminal is used for analyzing the tire pressure detection data and controlling the tee joint according to the obtained tire pressure detection result so as to inflate the tire when the tire pressure is lower than a normal numerical value.
In this embodiment, the tire pressure transmitting device includes a tire pressure transmitter and a pressure sensor, and the pressure sensor detects the tire pressure data and transmits the data periodically by the tire pressure transmitter.
In the embodiment, the portable tire pressure transmitter with an external structure is adopted, and the tire pressure transmitter is arranged on a valve of a tire through a tee;
after the metal tee joint is connected with the antenna of the tire pressure transmitter, the inflating valve and the tee joint are also used as transmitting antennas, so that the signal of the transmitter is enhanced, the transmission of the signal is stabilized, and the transmission distance is prolonged.
In this embodiment, through install the tee bend on the inflating valve, when real-time detection tire pressure, need not to dismantle the tire and can the tonifying qi when the low pressure.
Preferably, the tire pressure transmitter adopts a high-capacity button battery for power supply, the power supply voltage range is 2.1V-3.6V, the continuous operation period can reach 365 days, and the tire pressure transmitter can be continuously used only by replacing the battery when the electric quantity is insufficient.
Preferably, the transmitting frequency of the tire pressure transmitter adopts the frequency of 433MHz +/-15 KHz.
Preferably, the working temperature range of the tire pressure transmitter is-20-85 ℃, and the measurement precision is +/-1 pa.
In this embodiment, the tire pressure receiving device includes a wireless network module therein, and is configured to receive the tire pressure detection data sent by the tire pressure transmitter and forward the tire pressure detection data in real time.
Preferably, the wireless network module adopts a 4G/5G network module.
Preferably, the tire pressure data includes a tire number therein.
Preferably, the present embodiment employs a multipath signal anti-collision algorithm, and since each station can completely accommodate up to 150 tire information, the algorithm periodically transmits the tire pressure data detected by the pressure sensor, thereby avoiding the problem of signal collision caused by a large number of tire pressure transmitters and tire pressure receivers simultaneously transmitting and receiving signals.
Preferably, the tire pressure measuring range is 0-800 Kpa, and the battery voltage measuring accuracy is 0.1V.
In the embodiment, the tire pressure receiving device transmits the tire pressure detection data to the big data platform through the 4G/5G signal wireless transmission device;
preferably, the CAT1/CAT4 device is adopted for data transmission, and the device has the advantages of strong anti-interference capability, good transmission performance, low cost and the like.
In the embodiment, the information of air leakage, maintenance, use and the like of the tire pressure is analyzed and predicted through the control terminal and is stored in real time, so that the tire pressure data can be monitored in real time, and the functions of inquiring historical records, alarm records, historical curves and the like are also realized; if alarm information exists, related personnel can be notified in time through a network to carry out troubleshooting processing.
In this embodiment, the control terminal sends the tire pressure detection data and the tire pressure detection result to the display terminal through the ethernet for displaying, so as to monitor the tire pressure condition in real time.
In the embodiment, an alarm threshold value of each tire is preset, when the tire pressure value reaches the alarm threshold value (for example, lower than 350Kpa and higher than 500Kpa), an alarm signal is generated, and the position of each alarm tire is accurately positioned according to the tire number; meanwhile, the three-way device is used for inflating, the probe is not required to be detached, and convenience and rapidness are achieved.
In this embodiment, when the battery voltage is lower than 2.5V, an alarm signal indicating that the battery is insufficient is generated to prompt the user to replace the battery.
Example 2
This embodiment provides an inflation method of the tire inflation system of the off-hook runway according to embodiment 1, including:
arranging the tire pressure transmitting device on the inflating valve by using the tee joint, and acquiring tire pressure detection data;
after the tee joint is used as a transmitting antenna to send out tire pressure detection data, the tire pressure detection data is forwarded to the control terminal through the wireless network module;
the control terminal analyzes the tire pressure detection data and controls the tee joint according to the obtained tire pressure detection result so as to inflate the tire when the tire pressure is lower than a normal value.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (10)
1. A tire inflation system for a detached ropeway, comprising: the tire pressure transmitting device, the tire pressure receiving device and the control terminal;
the tire pressure transmitting device is arranged on the inflating valve through a tee joint, and the tee joint is used as a transmitting antenna to transmit the received tire pressure detection data to the tire pressure receiving device;
the tire pressure receiving device is used for receiving the tire pressure detection data through the wireless network module and forwarding the tire pressure detection data to the control terminal;
the control terminal is used for analyzing the tire pressure detection data and controlling the tee joint according to the obtained tire pressure detection result so as to inflate the tire when the tire pressure is lower than a normal numerical value.
2. The tire inflation system of claim 1, wherein the tire pressure transmitter comprises a tire pressure transmitter and a pressure sensor, and the pressure sensor detects the tire pressure detection data of the tire and transmits the data to the tire pressure transmitter.
3. The tire inflation system for a detached runway according to claim 2, wherein the tire pressure transmitter periodically transmits tire pressure detection data.
4. The tire inflation system for a detached ropeway as claimed in claim 1, wherein the tire pressure receiving device periodically forwards the tire pressure detection data to the control terminal by using a multi-channel signal anti-collision algorithm.
5. The tire inflation system for a detached ropeway as claimed in claim 1, wherein the control terminal is preset with an alarm threshold value for each tire, and generates an alarm signal when the tire pressure reaches the alarm threshold value.
6. The tire inflation system for a detached runway according to claim 1, wherein the tire pressure detection data includes a tire number.
7. The tire inflation system for a suspended runway according to claim 6, wherein the control terminal locates the warning tire according to the tire number.
8. The system as claimed in claim 1, further comprising a display terminal, wherein the control terminal transmits the tire pressure detection data and the tire pressure detection result to the display terminal for displaying.
9. The tire inflation system for a suspended runway according to claim 8, wherein the control terminal and the display terminal communicate via ethernet.
10. A method of inflating a tire inflation system for a ropeway of any one of claims 1 to 9, comprising:
arranging the tire pressure transmitting device on the inflating valve by using the tee joint, and acquiring tire pressure detection data;
after the tee joint is used as a transmitting antenna to send out tire pressure detection data, the tire pressure detection data is forwarded to the control terminal through the wireless network module;
the control terminal analyzes the tire pressure detection data and controls the tee joint according to the obtained tire pressure detection result so as to inflate the tire when the tire pressure is lower than a normal value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728373.0A CN113232464A (en) | 2021-06-29 | 2021-06-29 | Tire inflation system and method for off-hook type cableway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728373.0A CN113232464A (en) | 2021-06-29 | 2021-06-29 | Tire inflation system and method for off-hook type cableway |
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| Publication Number | Publication Date |
|---|---|
| CN113232464A true CN113232464A (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110728373.0A Pending CN113232464A (en) | 2021-06-29 | 2021-06-29 | Tire inflation system and method for off-hook type cableway |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782879A (en) * | 1985-10-04 | 1988-11-08 | Precision Mecanique Labinal | Hydraulic or pneumatic pressure control device and its application in devices regulating the pressure of tires of vehicles in motion |
| CN2582916Y (en) * | 2002-10-20 | 2003-10-29 | 高丰凯 | Vehicular tyre pressure monitor device |
| AU2006249296A1 (en) * | 2000-12-28 | 2007-01-11 | Col-Ven S.A. | Pressure-controlled three-way valve device, transport vehicle having tire inflation pressure control and method for remote pressure-controlling the valve device |
| CN201061988Y (en) * | 2007-02-12 | 2008-05-21 | 吴仓荣 | Three-way pipe cranked tire valve construction for locating sensing device |
| CN107000511A (en) * | 2014-12-03 | 2017-08-01 | 普利司通美国轮胎运营有限责任公司 | Quick tire inflation system |
| CN112319147A (en) * | 2020-11-17 | 2021-02-05 | 山东泺川电气技术有限公司 | Off-hook type cableway tire pressure monitoring system and method |
-
2021
- 2021-06-29 CN CN202110728373.0A patent/CN113232464A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782879A (en) * | 1985-10-04 | 1988-11-08 | Precision Mecanique Labinal | Hydraulic or pneumatic pressure control device and its application in devices regulating the pressure of tires of vehicles in motion |
| AU2006249296A1 (en) * | 2000-12-28 | 2007-01-11 | Col-Ven S.A. | Pressure-controlled three-way valve device, transport vehicle having tire inflation pressure control and method for remote pressure-controlling the valve device |
| CN2582916Y (en) * | 2002-10-20 | 2003-10-29 | 高丰凯 | Vehicular tyre pressure monitor device |
| CN201061988Y (en) * | 2007-02-12 | 2008-05-21 | 吴仓荣 | Three-way pipe cranked tire valve construction for locating sensing device |
| CN107000511A (en) * | 2014-12-03 | 2017-08-01 | 普利司通美国轮胎运营有限责任公司 | Quick tire inflation system |
| CN112319147A (en) * | 2020-11-17 | 2021-02-05 | 山东泺川电气技术有限公司 | Off-hook type cableway tire pressure monitoring system and method |
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| Title |
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| 陈华杰: "《基于STM32的汽车胎压监测单元设计及***功能研究》", 《中国硕士论文全文数据库》 * |
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