CN105422133B - A kind of concrete spraying vehicle fault early warning system and control method - Google Patents
A kind of concrete spraying vehicle fault early warning system and control method Download PDFInfo
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- CN105422133B CN105422133B CN201510791083.5A CN201510791083A CN105422133B CN 105422133 B CN105422133 B CN 105422133B CN 201510791083 A CN201510791083 A CN 201510791083A CN 105422133 B CN105422133 B CN 105422133B
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- concrete spraying
- spraying vehicle
- controller
- pressure
- early warning
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- 239000004567 concrete Substances 0.000 title claims abstract description 41
- 238000005507 spraying Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000011161 development Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000011378 shotcrete Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009440 infrastructure construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010223 real-time analysis Methods 0.000 description 1
- -1 rubble Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
- F15B19/005—Fault detection or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of concrete spraying vehicle fault early warning systems, for concrete spraying vehicle hydraulic device and the fault pre-alarming of action executive device, including：Sensors in place is connected on the hydraulic device；Second pressure sensor is connected on the hydraulic device；Rotary encoder is connected in the action executive device；Third pressure sensor is connected in the action executive device；Controller, for receiving the sensors in place, the second pressure sensor, the rotary encoder and the third pressure sensor information.The present invention also provides a kind of concrete spraying vehicle fault pre-alarming control methods.The present invention can have found the appearance of failure in concrete spraying vehicle in time, and send out early warning to operating personnel in time.
Description
Technical field
The present invention relates to engineering machinery fields, more specifically, more particularly to a kind of concrete spraying vehicle fault pre-alarming system
System and control method.
Background technology
With the development of Chinese science technology, China Construction Machinery enters completely new field, especially concreting machinery
Development be greatly improved.Concreting machinery is a kind of artificial with machine substitution, and cement, river sand, rubble, water etc. are pressed
It is stirred according to certain proportion cooperation, produces the mechanical equipment of concrete needed for architectural engineering production operation.In
The application of the development of state's mechanical technique, concreting machinery is increasingly extensive, has greatly ensured the infrastructure construction of China regions
And rail traffic infrastructure construction, it has been greatly facilitated the development of China's economic.Common concreting machinery generally comprises mixed
Solidifying soil shotcrete vehicle, concrete mixing plant, concrete mixing and transporting car etc..
In recent years, as country is to the input energetically of infrastructure, concrete spraying vehicle is as concrete conveying equipment, extensively
It is general to be applied to domestic railway tunnel, mine working, culvert, geotechnical slope, hydroelectric project, military engineering and urban construction.But by
In the defective of conventional concrete shotcrete vehicle design, and the working environment of concrete spraying vehicle is more severe, therefore concrete
Fueller, hydraulic device and the action executive device of shotcrete vehicle it is easy to appear failure, especially hydraulic device and are moved
Make executive device.For example, the fuel tank of fueller causes engine misses because temperature is excessively high, the oil cylinder of hydraulic device is because carry
The excessive damage of lotus acts the manipulator of executive device because the position of rotation is not allowed and acts unreachable position, etc..These events
Hinder the position occurred and reason generally requires professional and relies on special instrument, place, which carries out investigation, one by one to find, examine
The survey time is long, and human cost is very high；Further, since lack special prior-warning device, hydraulic device and action executive device
When these positions are broken down, operator tends not to find in time, until these equipment damages are stopped and could find, sternly
The normal operation of concrete spraying vehicle is hindered again.
In conclusion how to provide a kind of can find in time in concrete spraying vehicle hydraulic device and action executive device
The appearance of failure, and the concrete spraying vehicle fault early warning system for sending out early warning to operating personnel in time becomes this field
Technical staff's urgent problem to be solved.
Invention content
The technical problem to be solved in the present invention is to provide a kind of concrete spraying vehicle fault early warning system, the concrete spraying
Vehicle fault early warning system can be found by its structure design in concrete spraying vehicle hydraulic device and action executive device in time
The appearance of failure, and in time early warning is sent out to operating personnel.
A kind of concrete spraying vehicle fault early warning system, for concrete spraying vehicle hydraulic device and action executive device
Fault pre-alarming, including：
Sensors in place is connected on the hydraulic device, for the hydraulic device executive component execute in place with
It is no to be monitored；
Second pressure sensor is connected on the hydraulic device, is monitored for the hydraulic pressure to the hydraulic device；
Rotary encoder is connected in the action executive device, for the action executive device rotation angle into
Row monitoring；
Third pressure sensor is connected in the action executive device, for the stress to the action executive device
It is monitored；
Controller, for receiving the sensors in place, the second pressure sensor, the rotary encoder and institute
The monitoring information for stating third pressure sensor, when the controller receives following information：
The unreachable position of hydraulic device executive component,
Or the hydraulic pressure of the hydraulic device exceeds rated pressure,
Or the action executive device rotation angle mistake,
Or the stress of the action executive device exceeds peak load,
The controller is prompted according to the above-mentioned different corresponding fault pre-alarmings of delivering.
Preferably, further include：
Oil temperature sensor is connect with the fueller of concrete spraying vehicle, is carried out for the oil temperature to the fueller
Monitoring；
First pressure sensor is connected on the fueller, is monitored for the oil pressure to the fueller；
When the controller receives oil pressure of the oil temperature of the fueller beyond rated temperature or the fueller
When beyond rated pressure, the controller is prompted according to the above-mentioned different corresponding fault pre-alarmings of delivering.
Preferably, the voice module for receiving and analyzing the fault pre-alarming prompt, institute are connected on the controller
State the speech horn being connected on voice module for sending out audio alert.
Preferably, HMI human-computer interface modules are connected on the controller.
Preferably, GPRS GPRS modules are connected on the controller.
The present invention also provides a kind of concrete spraying vehicle fault pre-alarming control methods, including step：
The monitoring information of reception sensors in place, second pressure sensor, rotary encoder and third pressure sensor,
When controller receives following information：
The unreachable position of hydraulic device executive component,
Or the hydraulic pressure of hydraulic device exceeds rated pressure,
Or action executive device rotation angle mistake,
Or the stress of action executive device exceeds peak load,
Controller is prompted according to the above-mentioned different corresponding fault pre-alarmings of delivering.
The beneficial effects of the invention are as follows：Concrete spraying vehicle fault early warning system provided by the invention is set by its structure
Meter can find concrete spraying vehicle hydraulic device and act the appearance of failure in executive device, and give operator in time in time
Member sends out early warning.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Attached drawing 1 is a kind of concrete spraying vehicle fault early warning system overall structure diagram of the present invention.
Specific implementation mode
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, technical solutions in the embodiments of the present application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.
Based on the embodiment in the application, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present application.
Referring to attached drawing 1, attached drawing 1 provides a kind of specific embodiment of the present invention, wherein attached drawing 1 is that the present invention is a kind of mixed
Solidifying soil shotcrete vehicle fault early warning system overall structure diagram.
As shown in Fig. 1, the concrete spraying vehicle fault early warning system is for concrete spraying vehicle fueller 1, hydraulic pressure
Device 2 and the fault pre-alarming for acting executive device 3, including：
Controller 4, the analyzing processing for information and fault pre-alarming prompt；
Oil temperature sensor 5 is connected on the fueller 1, is monitored for the oil temperature to the fueller 1；
First pressure sensor 6 is connected on the fueller 1, is supervised for the oil pressure to the fueller 1
It surveys；
Sensors in place 7 is connected on the hydraulic device 2, for being executed in place to 2 executive component of the hydraulic device
Whether be monitored；
Second pressure sensor 8 is connected on the hydraulic device 2, is supervised for the hydraulic pressure to the hydraulic device 2
It surveys；
Rotary encoder 9 is connected in the action executive device 3, for 3 rotation angle of action executive device
It is monitored；
Third pressure sensor 10 is connected in the action executive device 3, for the action executive device 3
Stress is monitored；
Controller 4 is for receiving the oil temperature sensor 5, the first pressure sensor 6, the sensors in place 7, institute
Second pressure sensor 8, the rotary encoder 9 and 10 information of third pressure sensor are stated, when the controller 4 connects
Receive following information：
The oil temperature of the fueller 1 exceeds rated temperature,
Or the oil pressure of the fueller 1 exceeds rated pressure,
Or the unreachable position of 2 executive component of hydraulic device,
Or the hydraulic pressure of the hydraulic device 2 exceeds rated pressure,
Or the 3 rotation angle mistake of action executive device,
Or the stress of the action executive device 3 exceeds peak load,
The controller 4 is prompted according to the above-mentioned different corresponding fault pre-alarmings of delivering.
When it is implemented, being supervised to the relevant information of fueller 1 with first pressure sensor 6 by oil temperature sensor 5
It surveys, the relevant information of hydraulic device 2 is monitored with second pressure sensor 8 by sensors in place 7, by rotary encoder 9
The relevant information for acting executive device 3 is monitored with third pressure sensor 10, and relevant information is passed into control in real time
Analysis and processing of the device 4 processed to information, controller 4 can send out corresponding fault pre-alarming prompt after obtaining different information,
Appearance position and the reason of operating personnel's failure are reminded in time.In this way, operating personnel can have found concrete spraying vehicle fuel feeding in time
The appearance of failure in device 1, hydraulic device 2 and action executive device 3, and repair and handle in time.
In the present embodiment, relevant fault message is intuitively obtained to further facilitate operating personnel, on the controller 4
It is connected with the voice module 11 for receiving and analyzing the fault pre-alarming prompt, is connected on the voice module for sending out
The speech horn 12 of audio alert.
In the present embodiment, to further facilitate the operation of controller 4, HMI human-computer interface modules are connected on controller 4
13.HMI human-computer interface modules 13 are the abbreviation of Human Machine Interface, abbreviation man-machine interface.Man-machine interface is (again
Claim user interface or user interface) it is the medium interacted between controller 4 and operating personnel with information exchange, HMI people
Machine interface module 13 is used to 4 internal information form of controller being converted into operating personnel's acceptable form.
In the present embodiment, to further increase the service speed of controller 4, GPRS general packets are connected on controller 4
Wireless Services Module 14.GPRS GPRS modules 14 (General Packet Radio Service) are GSM
The continuity of mobile phone, GPRS GPRS modules 14 are transmitted with package (Packet) formula, and transmission rate can carry
56Kbps to 114Kbps is risen to, the service speed of controller 4 is can effectively improve.In addition, the reality that the power taking control device is all
When working condition can also be uploaded to remote control table by GPRS GPRS modules 14, realize remote monitoring
It is acquired with data.
The present invention also provides a kind of concrete spraying vehicle fault pre-alarming control methods.
A kind of concrete spraying vehicle fault early warning system provided by the present invention and control method have been carried out in detail above
It introduces.Principle and implementation of the present invention are described for specific case used herein, the explanation of above example
It is merely used to help understand the method and its core concept of the present invention.It should be pointed out that for the ordinary skill people of the art
Member for, without departing from the principle of the present invention, can with several improvements and modifications are made to the present invention, these improve and
Modification is also fallen within the protection scope of the claims of the present invention.
Claims (6)
1. a kind of concrete spraying vehicle fault early warning system for concrete spraying vehicle hydraulic device and acts executive device
Fault pre-alarming, which is characterized in that including：
Sensors in place is connected on the hydraulic device, for the hydraulic device executive component execute in place whether into
Row monitoring；
Second pressure sensor is connected on the hydraulic device, is monitored for the hydraulic pressure to the hydraulic device；
Rotary encoder is connected in the action executive device, for being supervised to the action executive device rotation angle
It surveys；
Third pressure sensor is connected in the action executive device, is carried out for the stress to the action executive device
Monitoring；
Controller, for receiving the sensors in place, the second pressure sensor, the rotary encoder and described
The monitoring information of three pressure sensors, when the controller receives following information：
The unreachable position of hydraulic device executive component,
Or the hydraulic pressure of the hydraulic device exceeds rated pressure,
Or the action executive device rotation angle mistake,
Or the stress of the action executive device exceeds peak load,
The controller is prompted according to the above-mentioned different corresponding fault pre-alarmings of delivering.
2. concrete spraying vehicle fault early warning system according to claim 1, which is characterized in that further include：
Oil temperature sensor is connect with the fueller of concrete spraying vehicle, is monitored for the oil temperature to the fueller；
First pressure sensor is connected on the fueller, is monitored for the oil pressure to the fueller；
When the oil temperature that the controller receives the fueller exceeds beyond the oil pressure of rated temperature or the fueller
When rated pressure, the controller is prompted according to the above-mentioned different corresponding fault pre-alarmings of delivering.
3. concrete spraying vehicle fault early warning system according to claim 1, which is characterized in that connected on the controller
It is useful for the voice module for receiving with analyzing the fault pre-alarming prompt, is connected on the voice module for sending out voice reporting
Alert speech horn.
4. concrete spraying vehicle fault early warning system according to claim 1, which is characterized in that connected on the controller
There are HMI human-computer interface modules.
5. concrete spraying vehicle fault early warning system according to claim 1, which is characterized in that connected on the controller
There are GPRS GPRS modules.
6. a kind of concrete spraying vehicle fault pre-alarming control method, which is characterized in that including step：
The monitoring information of reception sensors in place, second pressure sensor, rotary encoder and third pressure sensor, works as control
Device processed receives following information：
The unreachable position of hydraulic device executive component,
Or the hydraulic pressure of hydraulic device exceeds rated pressure,
Or action executive device rotation angle mistake,
Or the stress of action executive device exceeds peak load,
Controller is prompted according to the above-mentioned different corresponding fault pre-alarmings of delivering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791083.5A CN105422133B (en) | 2015-11-17 | 2015-11-17 | A kind of concrete spraying vehicle fault early warning system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791083.5A CN105422133B (en) | 2015-11-17 | 2015-11-17 | A kind of concrete spraying vehicle fault early warning system and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105422133A CN105422133A (en) | 2016-03-23 |
| CN105422133B true CN105422133B (en) | 2018-09-11 |
Family
ID=55500626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510791083.5A Active CN105422133B (en) | 2015-11-17 | 2015-11-17 | A kind of concrete spraying vehicle fault early warning system and control method |
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| Country | Link |
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| CN (1) | CN105422133B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH632646A5 (en) * | 1978-09-22 | 1982-10-29 | Intradym Masch Ag | METHOD AND DEVICE FOR SPRAYING CONCRETE. |
| JPH0634966B2 (en) * | 1986-12-02 | 1994-05-11 | 株式会社間組 | Spray nozzle position control method |
| CN101387491A (en) * | 2008-11-11 | 2009-03-18 | 三一重工股份有限公司 | Rotating angle measurement apparatus and rotating angle measurement method |
| CN103744344A (en) * | 2014-01-24 | 2014-04-23 | 湖南五新重型装备有限公司 | Two-motor drive control system of concrete spraying vehicle |
| CN104196692B (en) * | 2014-07-15 | 2017-01-18 | 三一汽车制造有限公司 | Pumping equipment, pumping system and reversing control device and method of pumping system |
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2015
- 2015-11-17 CN CN201510791083.5A patent/CN105422133B/en active Active
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| Publication number | Publication date |
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| CN105422133A (en) | 2016-03-23 |
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