CN105711348A - Intelligent control system of tire road roller - Google Patents
Intelligent control system of tire road roller Download PDFInfo
- Publication number
- CN105711348A CN105711348A CN201610268843.9A CN201610268843A CN105711348A CN 105711348 A CN105711348 A CN 105711348A CN 201610268843 A CN201610268843 A CN 201610268843A CN 105711348 A CN105711348 A CN 105711348A
- Authority
- CN
- China
- Prior art keywords
- air
- check valve
- controller
- valve
- explosion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006837 decompression Effects 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000010426 asphalt Substances 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 7
- 238000003745 diagnosis Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000005056 compaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
-
- 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
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
- B60C2200/065—Tyres specially adapted for particular applications for heavy duty vehicles for construction vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The invention relates to an intelligent control system of a tire road roller. The intelligent control system comprises a CAN (Controller Area Network) bus, a controller, a display device, an inflation and deflation system, an oil-temperature temperature sensor, a steering controller, a brake pressure relay, an alarm, a water spraying adjusting switch, a walking pump pressure sensor, a walking rotary speed sensor, an asphalt temperature infrared thermometer and a water tank liquid level sensor, wherein the inflation and deflation system comprises an air source, a filtering and decompression treatment device, an explosion-proof solenoid valve, an air pressure sensor, a check valve, a throttle valve and an air controlled check valve; the air source is connected with the filtering and decompression treatment device; the filtering and decompression treatment device is connected with the explosion-proof solenoid valve; the explosion-proof solenoid valve is connected with the throttle valve; the throttle valve is connected with the check valve and the air controlled check valve respectively; the check valve and the air controlled check valve are connected with front and rear tire groups through air paths; and the air pressure sensor is located on an air path for communicating the front and rear tire groups. The intelligent control system of the tire road roller can be used for performing working state monitoring and fault intelligent diagnosis on the tire road roller and can also be used for performing automatic air pressure control on the front and rear tire groups.
Description
Technical field
The present invention relates to rubber-tyred roller technical field, particularly relate to a kind of rubber-tyred roller intelligence control system.
Background technology
Rubber-tyred roller can regulate its tire pressure according to concrete condition and specific requirement when constructing so that it is being in optimum Working, thus obtaining good compaction quality, this makes rubber-tyred roller become indispensable important branch in road roller series.Along with the epoch development and science and technology progress, and construction quality require improve constantly, especially surface quality require raising, the intellectuality of road roller has become a development trend.For rubber-tyred roller, the key factor affecting compaction capacity is exactly the air pressure of tire, and therefore, the adjustment of tire pressure also just becomes a key technology of rubber-tyred roller.On domestic market, relatively competitive rubber-tyred roller product has concentration gas charging system, the air pressure size of tire can be adjusted according to compacting situation, but, this adjustment can not make tire pressure be in the optimum state being best suited for current compacting situation, but the working experience with operator carries out manual setting, thus there will be the problem that compaction force is not enough or excessive.Because, for these problems, research one to rubber-tyred roller Working Status Monitoring and intelligent fault diagnosis, can either can realize again the front and back tire sets of rubber-tyred roller carries out a kind of rubber-tyred roller intelligence control system that air pressure automatically controls, have important practical significance.
Summary of the invention
It is an object of the invention to the deficiency existed for prior art, there is provided one to rubber-tyred roller Working Status Monitoring and intelligent fault diagnosis, can realize again the front and back tire sets of rubber-tyred roller carries out a kind of rubber-tyred roller intelligence control system that air pressure automatically controls.
The technical scheme is that a kind of rubber-tyred roller intelligence control system, regulate switch, traveling pump pressure transducer, walking speed probe, asphalt temperature infrared radiation thermometer, high water tank sensor including CAN, controller, display, air-charging and air-discharging system, oil temperature temperature sensor, steering controller, brake pressure relay, alarm, watering；
Described air-charging and air-discharging system includes source of the gas, filters decompression processing device, explosion-proof solenoid valve, baroceptor, check valve, choke valve, gas control check valve, described source of the gas is connected with described filtration decompression processing device, described filtration decompression processing device connects described explosion-proof solenoid valve, described explosion-proof solenoid valve connects described choke valve, described choke valve connects check valve and gas control check valve respectively, described check valve and gas control check valve are connected with forward and backward tire sets by gas circuit, and described baroceptor is positioned in the gas circuit of forward and backward tire sets connection；
Described controller and display are the node being connected with described CAN respectively, described controller input is connected with described oil temperature temperature sensor, traveling pump pressure transducer, walking speed probe, asphalt temperature infrared radiation thermometer, high water tank sensor respectively, described controller output end regulates switch with described steering controller, brake pressure relay, alarm, watering respectively and is connected, baroceptor in described air-charging and air-discharging system is connected with described controller, and described controller controls the work of described air-charging and air-discharging system.
Further, described controller is EPEC2023 controller.
Further, described display is EPEC2025 display.
Further, described explosion-proof solenoid valve is MFH-5/3G-1/4-B type explosion-proof solenoid valve.
Further, described gas control check valve is HGL-MS type gas control check valve.
The beneficial effects of the present invention is:
(1) rubber-tyred roller of the present invention is in the course of the work, operator can grasp the working condition of road roller at driver's cabin, the i.e. running parameter of system, these parameters are detected by sensor, it is then communicated to driver's cabin, it is simple to operator observe and control, such that it is able to regulate running parameter according to practical situation, make road roller keep good working order, improve work efficiency；
(2) road roller of the present invention is in the course of the work, each position whether normal operation can be judged according to the detection signal of sensor, and some fault is reported to the police automatically, cause operator to note, the display in driver's cabin demonstrates failure cause and processing method simultaneously；
(3) present invention can input relevant information by display, by controller, the front and back tire sets of wheel rubber-tyred roller is carried out air pressure and automatically controls.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein:
1, CAN 2, controller 3, display
4, air-charging and air-discharging system 5, oil temperature temperature sensor 6, steering controller
7, brake pressure relay 8, alarm 9, watering regulate switch
10, traveling pump pressure transducer 11, walking speed probe 12, asphalt temperature infrared radiation thermometer
13, high water tank sensor 14, source of the gas 15, filter decompression processing device
16, explosion-proof solenoid valve 17, baroceptor 18, check valve
19, choke valve 20, gas control check valve
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made brief description.
A kind of rubber-tyred roller intelligence control system as shown in Figure 1, regulates switch 9, traveling pump pressure transducer 10, walking speed probe 11, asphalt temperature infrared radiation thermometer 12, high water tank sensor 13 including CAN 1, controller 2, display 3, air-charging and air-discharging system 4, oil temperature temperature sensor 5, steering controller 6, brake pressure relay 7, alarm 8, watering；
Described air-charging and air-discharging system 4 includes source of the gas 14, filter decompression processing device 15, explosion-proof solenoid valve 16, baroceptor 17, check valve 18, choke valve 19, gas control check valve 20, described source of the gas 14 is connected with described filtration decompression processing device 15, described filtration decompression processing device 15 connects described explosion-proof solenoid valve 16, described explosion-proof solenoid valve 16 connects described choke valve 19, described choke valve 19 connects check valve 18 and gas control check valve 20 respectively, described check valve 18 and gas control check valve 20 pass through gas circuit with front, rear tyre group connects, before described baroceptor 17 is positioned at, in the gas circuit of rear tyre group connection；
Described controller 2 and display 3 are the node being connected with described CAN 1 respectively, described controller 2 input is connected with described oil temperature temperature sensor 5, traveling pump pressure transducer 10, walking speed probe 11, asphalt temperature infrared radiation thermometer 12, high water tank sensor 13 respectively, described controller 2 outfan regulates switch 9 with described steering controller 6, brake pressure relay 7, alarm 8, watering respectively and is connected, baroceptor 17 in described air-charging and air-discharging system 4 is connected with described controller 3, and described controller 3 controls described air-charging and air-discharging system 4 and works.
It is pointed out that described controller 2 is EPEC2023 controller.
It is pointed out that described display 3 is EPEC2025 display.
It is pointed out that described explosion-proof solenoid valve 16 is MFH-5/3G-1/4-B type explosion-proof solenoid valve.
It is pointed out that described gas control check valve 20 is HGL-MS type gas control check valve.
As an example, in work process of the present invention, in the course of the work, operator can grasp the working condition of road roller at driver's cabin to rubber-tyred roller, i.e. the running parameter of system, these parameters are detected by sensor, it is then communicated to driver's cabin, it is simple to operator observe and control, such that it is able to regulate running parameter according to practical situation, make road roller keep good working order, improve work efficiency；Each position whether normal operation can also be judged according to the detection signal of sensor, and some fault is reported to the police automatically, cause operator to note, the display in driver's cabin demonstrate failure cause and processing method simultaneously；Finally, this invention can input relevant information by display, by controller, the front and back tire sets of wheel rubber-tyred roller is carried out air pressure and automatically controls.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (5)
1. a rubber-tyred roller intelligence control system, it is characterised in that: include CAN, controller, display, air-charging and air-discharging system, oil temperature temperature sensor, steering controller, brake pressure relay, alarm, watering adjustment switch, traveling pump pressure transducer, walking speed probe, asphalt temperature infrared radiation thermometer, high water tank sensor；
Described air-charging and air-discharging system includes source of the gas, filters decompression processing device, explosion-proof solenoid valve, baroceptor, check valve, choke valve, gas control check valve, described source of the gas is connected with described filtration decompression processing device, described filtration decompression processing device connects described explosion-proof solenoid valve, described explosion-proof solenoid valve connects described choke valve, described choke valve connects check valve and gas control check valve respectively, described check valve and gas control check valve are connected with forward and backward tire sets by gas circuit, and described baroceptor is positioned in the gas circuit of forward and backward tire sets connection；
Described controller and display are the node being connected with described CAN respectively, described controller input is connected with described oil temperature temperature sensor, traveling pump pressure transducer, walking speed probe, asphalt temperature infrared radiation thermometer, high water tank sensor respectively, described controller output end regulates switch with described steering controller, brake pressure relay, alarm, watering respectively and is connected, baroceptor in described air-charging and air-discharging system is connected with described controller, and described controller controls the work of described air-charging and air-discharging system.
2. a kind of rubber-tyred roller intelligence control system according to claim 1, it is characterised in that: described controller is EPEC2023 controller.
3. a kind of rubber-tyred roller intelligence control system according to claim 1, it is characterised in that: described display is EPEC2025 display.
4. a kind of rubber-tyred roller intelligence control system according to claim 1, it is characterised in that: described explosion-proof solenoid valve is MFH-5/3G-1/4-B type explosion-proof solenoid valve.
5. a kind of rubber-tyred roller intelligence control system according to claim 1, it is characterised in that: described gas control check valve is HGL-MS type gas control check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268843.9A CN105711348A (en) | 2016-04-26 | 2016-04-26 | Intelligent control system of tire road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610268843.9A CN105711348A (en) | 2016-04-26 | 2016-04-26 | Intelligent control system of tire road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105711348A true CN105711348A (en) | 2016-06-29 |
Family
ID=56161664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610268843.9A Pending CN105711348A (en) | 2016-04-26 | 2016-04-26 | Intelligent control system of tire road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711348A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608814A (en) * | 2016-12-12 | 2018-10-02 | 中国航空工业集团公司成都飞机设计研究所 | A kind of original position tire pressurizing system |
| CN114438849A (en) * | 2020-11-03 | 2022-05-06 | 哈姆股份公司 | Method for compacting bituminous materials |
-
2016
- 2016-04-26 CN CN201610268843.9A patent/CN105711348A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608814A (en) * | 2016-12-12 | 2018-10-02 | 中国航空工业集团公司成都飞机设计研究所 | A kind of original position tire pressurizing system |
| CN114438849A (en) * | 2020-11-03 | 2022-05-06 | 哈姆股份公司 | Method for compacting bituminous materials |
| CN114438849B (en) * | 2020-11-03 | 2024-01-09 | 哈姆股份公司 | Method for compacting asphalt material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |