CN203739863U - Automatic cooling device for lorry hubs - Google Patents
Automatic cooling device for lorry hubs Download PDFInfo
- Publication number
- CN203739863U CN203739863U CN201320887969.6U CN201320887969U CN203739863U CN 203739863 U CN203739863 U CN 203739863U CN 201320887969 U CN201320887969 U CN 201320887969U CN 203739863 U CN203739863 U CN 203739863U
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- CN
- China
- Prior art keywords
- temperature detect
- detect switch
- electromagnetic valve
- temperature detection
- detection switch
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Abstract
The utility model discloses an automatic cooling device for lorry hubs. The automatic cooling device comprises a water pipe and an electromagnetic valve. The electromagnetic valve is mounted on the water pipe, a first temperature detection switch, a second temperature detection switch and a third temperature detection switch are mounted on each hub of a lorry, the output end of the first temperature detection switch is connected with the input end of a first indicating lamp, the output end of the second temperature detection switch is connected with the input end of a second indicating lamp and the control end of the electromagnetic valve, and the output end of the third temperature detection switch is connected with the input end of a third indicating lamp. The problems that when the lorry hubs are cooled in the prior art, water resources are wasted and pavements are wet and slippery to affect driving safety of other vehicles and the like are solved.
Description
Technical field
The utility model belongs to automotive hub cooling technology, relates in particular to a kind of truck hub auto-cool system.
Background technology
When autotruck travels on bend or down ramp, often need to take brake measure, make automotive hub excess Temperature, gas deficiency in tire, and automobile is on level land when high-speed mobile, easily cause wheel shaft to produce driven, also can make excess Temperature between wheel hub and tire, cause danger, and autotruck also can cause wheel hub temperature to raise in long-play process, cause danger, when conventional processing method, directly connecting a water pipe by water tank lowers the temperature to wheel hub, because water pipe flows out water always, cause water waste, there is waste of human resource problem, and make road surface wet and slippery, affect the problems such as the traffic safety of other vehicles.
Summary of the invention
The technical problems to be solved in the utility model: a kind of truck hub auto-cool system is provided, adopt prior art to process the truck hub water resource waste existing of lowering the temperature to solve, and make road surface wet and slippery, affect the problems such as the traffic safety of other vehicles.
Technical solutions of the utility model:
A kind of truck hub auto-cool system, it comprises water pipe and electromagnetic valve, electromagnetic valve is arranged on water pipe, the first temperature detect switch, the second temperature detect switch and the 3rd temperature detect switch are all installed on the each wheel hub of automobile, the first temperature detect switch mouth is connected with the first indicator lamp input end, the second temperature detect switch mouth is connected with the second indicator lamp input end and solenoid control end respectively, and the 3rd temperature detect switch mouth is connected with the 3rd indicator lamp input end.
The power input of the first temperature detect switch, the second temperature detect switch and the 3rd temperature detect switch is connected with fixed rack by carbon brush with signal output part.
The beneficial effects of the utility model:
The utility model detects automotive hub temperature in real time by three temperature detect switches that are arranged on automotive hub, three temperature detect switches detect respectively 40 DEG C, 60 DEG C, 90 DEG C of three temperature, show in operator's compartment by three corresponding indicator lamps respectively, the signal output part of 60 DEG C of temperature detect switches is also connected with solenoid control end simultaneously, in the time that 60 DEG C of temperature detect switches have output signal, drive electromagnetic valve to open water pipe and carry out spray cooling, temperature decline rear electromagnetic valve is closed, stop water spray, solve prior art and processed the water resource waste that truck hub cooling exists, and make road surface wet and slippery, affect the problems such as the traffic safety of other vehicles.
brief description of the drawings:
Fig. 1 is the utility model device composition schematic diagram.
embodiment:
A kind of truck hub auto-cool system, it comprises water pipe and electromagnetic valve, electromagnetic valve is arranged on water pipe, the first temperature detect switch, the second temperature detect switch and the 3rd temperature detect switch are all installed on the each wheel hub of automobile, the first temperature detect switch mouth is connected with the first indicator lamp input end, the second temperature detect switch mouth is connected with the second indicator lamp input end and solenoid control end respectively, and the 3rd temperature detect switch mouth is connected with the 3rd indicator lamp input end.
The power input of the first temperature detect switch, the second temperature detect switch and the 3rd temperature detect switch is connected with fixed rack by carbon brush with signal output part.
The first temperature detect switch detected temperatures is 40 DEG C, and in the time that automotive hub temperature reaches 40 DEG C, the first corresponding indicator lamp is lighted; The second temperature detect switch detected temperatures is 60 DEG C, and in the time that automotive hub temperature reaches 60 DEG C, the second corresponding indicator lamp is lighted, and electromagnetic valve action is simultaneously opened water pipe and started water spray and lower the temperature to wheel hub; The 3rd temperature detect switch detected temperatures is 90 DEG C, and in the time that automotive hub temperature reaches 90 DEG C, the 3rd corresponding indicator lamp is lighted, and reminds chaufeur wheel hub temperature superelevation, needs to stop and processes.It is indoor that the first indicator lamp, the second indicator lamp and the 3rd indicator lamp are installed in vehicle drive, facilitates chaufeur to observe.
After the first temperature detect switch, the second temperature detect switch and the 3rd temperature detect switch mouth parallel connection on each wheel hub, be connected to again corresponding indicator lamp and electromagnetic valve.
Temperature detect switch and indicator lamp adopt DC24V power supply.
Claims (2)
1. a truck hub auto-cool system, it comprises water pipe and electromagnetic valve, electromagnetic valve is arranged on water pipe, it is characterized in that: the first temperature detect switch, the second temperature detect switch and the 3rd temperature detect switch are all installed on the each wheel hub of automobile, the first temperature detect switch mouth is connected with the first indicator lamp input end, the second temperature detect switch mouth is connected with the second indicator lamp input end and solenoid control end respectively, and the 3rd temperature detect switch mouth is connected with the 3rd indicator lamp input end.
2. a kind of truck hub auto-cool system according to claim 1, is characterized in that: the power input of the first temperature detect switch, the second temperature detect switch and the 3rd temperature detect switch is connected with fixed rack by carbon brush with signal output part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887969.6U CN203739863U (en) | 2013-12-31 | 2013-12-31 | Automatic cooling device for lorry hubs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887969.6U CN203739863U (en) | 2013-12-31 | 2013-12-31 | Automatic cooling device for lorry hubs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203739863U true CN203739863U (en) | 2014-07-30 |
Family
ID=51339701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320887969.6U Expired - Fee Related CN203739863U (en) | 2013-12-31 | 2013-12-31 | Automatic cooling device for lorry hubs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203739863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427949A (en) * | 2016-10-27 | 2017-02-22 | 李洪 | Temperature monitoring system for automobile hub and working mechanism thereof |
-
2013
- 2013-12-31 CN CN201320887969.6U patent/CN203739863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427949A (en) * | 2016-10-27 | 2017-02-22 | 李洪 | Temperature monitoring system for automobile hub and working mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20201231 |