CN103336513A - System for testing and inspecting risk and disaster resistance of paving compactness - Google Patents

System for testing and inspecting risk and disaster resistance of paving compactness Download PDF

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Publication number
CN103336513A
CN103336513A CN2013102717103A CN201310271710A CN103336513A CN 103336513 A CN103336513 A CN 103336513A CN 2013102717103 A CN2013102717103 A CN 2013102717103A CN 201310271710 A CN201310271710 A CN 201310271710A CN 103336513 A CN103336513 A CN 103336513A
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CN
China
Prior art keywords
paver
solenoid valve
risk
sensor
disastrous
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Pending
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CN2013102717103A
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Chinese (zh)
Inventor
李遵杰
周爱明
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Guangdong Hilipu Road And Bridge Information Engineering Co ltd
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Guangdong Hilipu Road And Bridge Information Engineering Co ltd
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Priority to CN2013102717103A priority Critical patent/CN103336513A/en
Publication of CN103336513A publication Critical patent/CN103336513A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a system for testing and inspecting the spreading compactness for risk resistance and disasters, which comprises a spreader control system, a monitoring center computer and a remote operation table, wherein the monitoring center computer and the remote operation table are remotely and wirelessly connected with the spreader control system through a remote communication system; the invention has the advantages of simple structure, novel and reasonable design, convenient realization, high working reliability and stability, complete functions, strong practicability and wide popularization and application values, can assist a field operator to finish the reasonable adjustment of the working state of the paver, ensure the safe and efficient operation of after-sale maintenance work, and particularly can realize the risk resistance and disaster resistance test and inspection of the paving compactness by matching and utilizing the heater, the refrigerator, the temperature sensor, the hardness tester and the camera, thereby bringing convenience for monitoring the engineering quality.

Description

Anti-risk and the disastrous Test And Checkout of the packing that paves system
Technical field
The present invention relates to the engineering construction art, refer in particular to the anti-risk and disastrous Test And Checkout of a kind of packing that paves system.
Background technology
At present, paver is all finished the control of paver by the control desk that himself is equipped with both at home and abroad, and all operations all are to finish control by the site operation people.Plant maintenance simultaneously all is to determine fault by the field personnel individual, run into insurmountable problem all by send someone building site maintenance of company, but along with expressway construction speed is constantly accelerated, to the continuous attention of construction quality, the high reliability of paver and the high handling primary selection that becomes unit in charge of construction.
The long distance control system of paver can assist the site operation people to finish the rationality adjustment of paver operating conditions, secondly can solve the after-sales service work safety and carry out efficiently.Paver is generally operational in meagrely-populated, the backcountry of developing.So to the maintenance of paver, monitoring, reliability proposes very high requirement.In order to cater to the client to the demand of equipment performance high reliability, we need fully understand the paver place of work at present, equipment operation condition, the plant maintenance situation, if fault need be carried out the payout status of remote diagnosis and equipment rent in construction thereof to equipment, can corresponding disposal route be proposed to equipment.But, in the prior art, also there is not paver long distance control system simple in structure, as to realize convenience, complete function, especially, the anti-risk and disastrous Test And Checkout of packing of can not realizing paving makes troubles for the supervision control engineering quality.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its fundamental purpose provides the anti-risk and disastrous Test And Checkout of a kind of packing that paves system, it is simple in structure, rationally novel in design, it is convenient to realize, the reliability height of work, stability rationality adjustment, assurance after-sales service work safety high, that can assist the site operation people to finish the paver operating conditions carry out efficiently, complete function, practical, application value is wide, and the anti-risk and disastrous Test And Checkout of packing of especially can realizing paving brings convenience for the supervision control engineering quality.
For achieving the above object, the present invention adopts following technical scheme:
Anti-risk and the disastrous Test And Checkout of a kind of packing that paves system, include the paver control system that is installed on the paver and Surveillance center's computing machine and the remote console that is connected with paver control system long distance wireless by telecommunication system, the paver operator's console that described paver control system includes the paver master controller and joins with the paver master controller, the input end of described paver master controller is connected to well heater, refrigerator, temperature sensor, be used for tested construction road surface is applied the sclerometer of load and the camera that is used for absorbing the impression image; The GPS locating module that described telecommunication system includes the microprocessor that joins with the paver master controller, join with microprocessor and a GPRS communication module and a SIM card that joins with a GPRS communication module, second SIM card with the first SIM card wireless connections and communication is disposed in described remote console, and described Surveillance center computing machine disposes the 2nd GPRS communication module with GPRS communication module wireless connections and communication.
Preferably, the input end of described paver master controller is connected to the sensor groups for detection of each parts duty in the paver, and the output terminal of described paver master controller is connected to the solenoid valve group of controlling for each parts work to paver.
Preferably, described sensor groups includes engine motor oil pressure transducer, engine motor oil temperature sensor, engine cooling water temperature sensor, hydraulic fluid pressure sensor, hydraulic fluid temperature sensor, hydraulic-oil quantity sensor, hydraulic oil vacuum sensor, screed obliquity sensor, fuel quantity sensor, battery tension sensor, engine speed sensor and motor rotary speed sensor.
Preferably, described solenoid valve group includes walking control solenoid valve, hopper folding solenoid valve, levelling solenoid valve, vibrates solenoid valve, the solenoid valve that vibrates, helical flight solenoid valve, cleaning machine solenoid valve, fuel charger solenoid valve, pushes away to roll and release solenoid valve, push away to roll and put in solenoid valve, turnover panel rise and fall solenoid valve and light solenoid valve.
Preferably, described microprocessor joins by CAN bus communication module and paver master controller.
Preferably, described camera is digital camera, and this digital camera has measuring microscope.
Preferably, the other ring illumination lamp that is provided with of the side of described digital camera.
Preferably, described camera is the explosion-proof camera of high definition.
Preferably, described temperature sensor adopts occasionally infrared thermometer of thermoelectricity.
Preferably, described scleroscopic pressure head is selected diamond penetrator or sapphire pressure head for use.
The present invention compared with prior art has tangible advantage and beneficial effect, particularly, and as shown from the above technical solution:
The present invention is simple in structure, rationally novel in design, it is convenient to realize, the reliability height of work, stability rationality adjustment, assurance after-sales service work safety high, that can assist the site operation people to finish the paver operating conditions carry out efficiently, complete function, practical, application value is wide, especially utilize well heater, refrigerator, temperature sensor, sclerometer and camera by cooperation, anti-risk and the disastrous Test And Checkout of packing of can realizing paving brings convenience for the supervision control engineering quality.
For more clearly setting forth architectural feature of the present invention and effect, the present invention is described in detail below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the structural representation block diagram of the present invention's preferred embodiment.
The accompanying drawing identifier declaration:
1, paver master controller 2, paver operator's console
3, sensor groups 4, solenoid valve group
5, microprocessor 6, GPS locating module
7, a GPRS communication module 8, a SIM card
9, second SIM card 10, the 2nd GPRS communication module
11, Surveillance center's computing machine 12, remote console
13, CAN bus communication module 14, sclerometer
15, camera 16, well heater
17, refrigerator 18, temperature sensor
Embodiment
Please refer to shown in Figure 1, it has demonstrated the concrete structure of the present invention's preferred embodiment, include the paver control system that is installed on the paver and Surveillance center's computing machine 11 and the remote console 12 that is connected with paver control system long distance wireless by telecommunication system, described paver control system comprises paver master controller 1 and the paver operator's console 2 that joins with paver master controller 1, and the input end of described paver master controller 1 is connected to well heater 16, refrigerator 17, temperature sensor 18, be used for tested construction road surface is applied the sclerometer 14 of load and the camera 15 that is used for absorbing the impression image.This well heater 16 is used for road pavement and heats, and this refrigerator 17 is used for road pavement and freezes, with simulating nature circle extreme climate environment; This temperature sensor 18 is used for the pavement temperature after the current measurement point heating of measurement or the refrigeration, and described temperature sensor 18 adopts occasionally infrared thermometer of thermoelectricity.The pressure head of described sclerometer 14 is selected diamond penetrator or sapphire pressure head for use.Described camera 15 is digital camera, and this digital camera has the measuring microscope (not shown), and the side of digital camera is other to be provided with ring illumination lamp (not shown), and this camera 15 is the explosion-proof camera of high definition.And the input end of described paver master controller 1 is connected to the sensor groups 3 for detection of each parts duty in the paver, and the output terminal of described paver master controller 1 is connected to the solenoid valve group of controlling for each parts work to paver 4; The GPS locating module 6 that described telecommunication system comprises the microprocessor 5 that joins with paver master controller 1, join with microprocessor 5 and a GPRS communication module 7 and a SIM card 8 that joins with a GPRS communication module 7, the 2nd SIM card 9 with 8 wireless connections of first SIM card and communication is disposed in described remote console 12, and described Surveillance center computing machine 11 disposes the 2nd GPRS communication module 10 with a GPRS communication module 7 wireless connections and communication.
Shown in Fig. 1, in the present embodiment, described microprocessor 5 joins by CAN bus communication module 13 and paver master controller 1.
In the present embodiment, described sensor groups 3 comprises engine motor oil pressure transducer, engine motor oil temperature sensor, engine cooling water temperature sensor, hydraulic fluid pressure sensor, hydraulic fluid temperature sensor, hydraulic-oil quantity sensor, hydraulic oil vacuum sensor, screed obliquity sensor, fuel quantity sensor, battery tension sensor, engine speed sensor and motor rotary speed sensor.Described solenoid valve group 4 comprises walking control solenoid valve, hopper folding solenoid valve, levelling solenoid valve, vibrates solenoid valve, the solenoid valve that vibrates, helical flight solenoid valve, cleaning machine solenoid valve, fuel charger solenoid valve, push away to roll and release solenoid valve, push away to roll and put in solenoid valve, turnover panel rise and fall solenoid valve and light solenoid valve.
Principle of work of the present invention and the course of work are: each sensor detects the duty of each parts in the paver in real time and detected signal is exported to paver master controller 1 in the sensor groups 3, the detected signal of each sensor is also handled the back by analysis and is sent to microprocessor 5 by CAN bus communication module 13 in the paver master controller 1 receiving sensor group 3, microprocessor 5 receives the data that paver master controller 1 sends, carry out exporting to a GPRS communication module 7 after the format conversion, via being transferred on the SIM card 8 on the 2nd SIM card 9, after data on 12 pairs of the 2nd SIM cards 9 of remote console were decrypted, the technician just can be by observing the parameter that the real time data that shows in the remote console 12 is regulated paver master controller 1; Simultaneously, the one GPRS communication module 7 can also directly be real-time transmitted to the 2nd GPRS communication module 10 with data by the GPRS network, checks for the technician after Surveillance center's computing machine 11 receives these data and carries out analyzing and processing by the 2nd GPRS communication module 10; In addition, a GPRS communication module 7 also can directly send data to Surveillance center's computing machine 11 by the internet.In addition, microprocessor 5 can also receive the work place data of the paver that GPS locating module 6 locatees, and being transferred to remote console 12 and Surveillance center's computing machine 11 places according to above-mentioned transmission mode, the technician can judge the work place of paver accordingly and can rush towards the scene with the fastest speed.The historical data that is stored in Surveillance center's computing machine 11 can also be transferred at any time, print, so that the paver research staff analyzes the whole duty of paver, serviceability and the equipment running status of paver can be analyzed thus by dynamic parameter, the optimal design of paver can be better finished thus.
As follows to the method for Bu Shi density measurement:
At first, as required, use 17 pairs of constructions of well heater 16 or refrigerator road surface to heat or freeze, with simulating nature circle extreme climate environment, and serviceability temperature sensor 18 is measured current measuring position after heating or the actual temp value after freezing.
Then, with the construction road surface imposed load of 14 pairs of measuring positions of sclerometer, extrude circular impression on tested construction road surface.
Then, adopt the measuring microscope picked-up impression image of band digital camera 15, and transfer in the Surveillance center's computing machine 11 that is composed of process of measurement by telecommunication system.When picked-up impression image, for making good imaging quality, the impression image boundary is clear, adopts annular lamp to throw light on.
Then, in Surveillance center's computing machine 11, click three unique points along the border of impression image, computing machine utilizes become the circle principles to generate a circle automatically at 3.
At last, Surveillance center's computing machine 11 calculates the hardness number on tested construction road surface according to the load value that generates diameter of a circle and input.
For measurement result, the operator can judge whether to accept measurement result according to the degree of fitting of the circle that generates and actual circular impression.If the degree of fitting height illustrates that measurement result meets the requirements, and is accepted; Otherwise, will not accept measurement result, measure again.
In the above-mentioned measuring method, utilize determine that the principle of circles obtains the diameter of circular impression at 3, method is easy, easy operating; Utilize digital camera to gather image, quick, distortion is little, price is low; Automatically according to selected characteristic dot generation circle, whether what can help that operator's judging characteristic point chooses is suitable; Process of measurement not only can calculate the hardness number of material automatically, can also judge automatically whether F (load)/D2 (area of indentation) ratio is suitable, avoids experimental mistake; Suitable camera visual field indicating device, the convenient tested construction road surface of quick and precisely aiming at is so that picked-up impression image.
Through long-term a large amount of tests, the operator operates before the display of computing machine by the operation mouse, and labour intensity greatly reduces, and Measuring Time shortens dramatically; Cost control is suitable, and the package unit price can be controlled about 10,000 yuan, can accept for each testing laboratory fully; Can be independent of sclerometer work, sclerometer can continue to test other construction road surfaces when measuring impression, has improved scleroscopic utilization factor, also can be used for the huge old-fashioned scleroscopic upgrading of quantity simultaneously, has very big marketing prospect; Adopt coaxial-illuminating to collect if necessary and meet the qualitative picture that has the machine vision analysis ability now, in conjunction with corresponding software, can accomplish full-automatic detection, have the potentiality of further upgrading.
In sum, the present invention has realized the remote monitoring of paver, can carry out operation by the remote monitoring paver, and the anti-risk and disastrous Test And Checkout of packing of can realizing paving simultaneously can solve the variety of issue that occurs in the operating paver process rapidly.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.

Claims (10)

1. the anti-risk and disastrous Test And Checkout of the packing that paves system, it is characterized in that: include the paver control system that is installed on the paver and Surveillance center's computing machine and the remote console that is connected with paver control system long distance wireless by telecommunication system, the paver operator's console that described paver control system includes the paver master controller and joins with the paver master controller, the input end of described paver master controller is connected to well heater, refrigerator, temperature sensor, be used for tested construction road surface is applied the sclerometer of load and the camera that is used for absorbing the impression image; The GPS locating module that described telecommunication system includes the microprocessor that joins with the paver master controller, join with microprocessor and a GPRS communication module and a SIM card that joins with a GPRS communication module, second SIM card with the first SIM card wireless connections and communication is disposed in described remote console, and described Surveillance center computing machine disposes the 2nd GPRS communication module with GPRS communication module wireless connections and communication.
2. the anti-risk and disastrous Test And Checkout of the packing that paves as claimed in claim 1 system, it is characterized in that: the input end of described paver master controller is connected to the sensor groups for detection of each parts duty in the paver, and the output terminal of described paver master controller is connected to the solenoid valve group of controlling for each parts work to paver.
3. the anti-risk and disastrous Test And Checkout of the packing that paves as claimed in claim 2 system, it is characterized in that: described sensor groups includes engine motor oil pressure transducer, engine motor oil temperature sensor, engine cooling water temperature sensor, hydraulic fluid pressure sensor, hydraulic fluid temperature sensor, hydraulic-oil quantity sensor, hydraulic oil vacuum sensor, screed obliquity sensor, fuel quantity sensor, battery tension sensor, engine speed sensor and motor rotary speed sensor.
4. the anti-risk and disastrous Test And Checkout of the packing that paves as claimed in claim 2 system is characterized in that: described solenoid valve group includes walking control solenoid valve, hopper folding solenoid valve, levelling solenoid valve, vibrates solenoid valve, the solenoid valve that vibrates, helical flight solenoid valve, cleaning machine solenoid valve, fuel charger solenoid valve, push away to roll and release solenoid valve, push away to roll and put in solenoid valve, turnover panel rise and fall solenoid valve and light solenoid valve.
5. the anti-risk and disastrous Test And Checkout of the packing that paves as claimed in claim 1 system, it is characterized in that: described microprocessor joins by CAN bus communication module and paver master controller.
6. the anti-risk and disastrous Test And Checkout of the packing that paves as claimed in claim 1 system, it is characterized in that: described camera is digital camera, and this digital camera has measuring microscope.
7. the anti-risk and disastrous Test And Checkout of the packing that paves as claimed in claim 6 system is characterized in that: the other ring illumination lamp that is provided with of the side of described digital camera.
8. the anti-risk and disastrous Test And Checkout of the packing that paves as claimed in claim 1 system, it is characterized in that: described camera is the explosion-proof camera of high definition.
9. the anti-risk and disastrous Test And Checkout of the packing that paves as claimed in claim 1 system is characterized in that: described temperature sensor adopts occasionally infrared thermometer of thermoelectricity.
10. the anti-risk and disastrous Test And Checkout of the packing that paves as claimed in claim 1 system, it is characterized in that: described scleroscopic pressure head is selected diamond penetrator or sapphire pressure head for use.
CN2013102717103A 2013-07-01 2013-07-01 System for testing and inspecting risk and disaster resistance of paving compactness Pending CN103336513A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108415407A (en) * 2018-03-14 2018-08-17 徐工集团工程机械有限公司 Levelling Failure Detection Controller, levelling of paver control device and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100106461A1 (en) * 2008-10-28 2010-04-29 Geoffrey Richard Keast Diagnostic and response systems and methods for fluid power systems
CN201945860U (en) * 2010-09-29 2011-08-24 天津港焦炭码头有限公司 Flowing machinery remote real-time monitoring system
CN202372842U (en) * 2011-12-11 2012-08-08 陕西中大机械集团有限责任公司 GPS (Global Positioning System)-based remote monitoring system for spreading machine
CN102943790A (en) * 2012-11-01 2013-02-27 徐州徐工液压件有限公司 Intelligent hydraulic cylinder system
CN103163845A (en) * 2011-12-11 2013-06-19 陕西中大机械集团有限责任公司 Paver remote monitoring system based on global positioning system (GPS)

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100106461A1 (en) * 2008-10-28 2010-04-29 Geoffrey Richard Keast Diagnostic and response systems and methods for fluid power systems
CN201945860U (en) * 2010-09-29 2011-08-24 天津港焦炭码头有限公司 Flowing machinery remote real-time monitoring system
CN202372842U (en) * 2011-12-11 2012-08-08 陕西中大机械集团有限责任公司 GPS (Global Positioning System)-based remote monitoring system for spreading machine
CN103163845A (en) * 2011-12-11 2013-06-19 陕西中大机械集团有限责任公司 Paver remote monitoring system based on global positioning system (GPS)
CN102943790A (en) * 2012-11-01 2013-02-27 徐州徐工液压件有限公司 Intelligent hydraulic cylinder system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108415407A (en) * 2018-03-14 2018-08-17 徐工集团工程机械有限公司 Levelling Failure Detection Controller, levelling of paver control device and method
CN108415407B (en) * 2018-03-14 2023-11-03 江苏徐工工程机械研究院有限公司 Leveling fault detection controller, paver leveling control device and paver leveling control method

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Application publication date: 20131002