CN104153279B - Monitoring method, equipment and the system of remaining water in road roller and its sprinkler tank - Google Patents
Monitoring method, equipment and the system of remaining water in road roller and its sprinkler tank Download PDFInfo
- Publication number
- CN104153279B CN104153279B CN201310179751.XA CN201310179751A CN104153279B CN 104153279 B CN104153279 B CN 104153279B CN 201310179751 A CN201310179751 A CN 201310179751A CN 104153279 B CN104153279 B CN 104153279B
- Authority
- CN
- China
- Prior art keywords
- road roller
- speed
- watering
- water
- workload
- 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.)
- Active
Links
Abstract
The present invention provides monitoring method, equipment and the systems of water remaining in a kind of road roller and its sprinkler tank.Wherein, which includes: the water level information for obtaining remaining water in sprinkler tank；The workload of remaining water is determined according to the watering speed of water level information and road roller；Wherein, workload includes: operating time and/or operating distance；Workload is prompted to operator.Through the invention, it solves the problems, such as that the method for monitoring water level information in road roller sprinkler tank in the related technology is unable to satisfy operator and requires, improves the performance of equipment, keep monitoring function more intelligent and hommization.
Description
Technical field
The present invention relates to engineering machinery fields, more particularly, to a kind of prison of water remaining in road roller and its sprinkler tank
Control method, apparatus and system system.
Background technique
Road roller is a kind of asphalt pavement construction equipment, is mainly used for the pitch that rolled asphalt paver just paves out
Road surface, the temperature of bituminous pavement is higher when due to operation, is easy if road surface is directly contacted with the steel wheel of road roller, on steel wheel viscous
Material.For this purpose, being typically employed in watering on the steel wheel of front and back forms moisture film to avoid the generation of sizing.
The road roller with sprinkle water function is mainly dual-steel wheel road roller currently on the market, and dual-steel wheel road roller is for spraying
Water on steel wheel is stored in the sprinkler tank of road roller, and watering water tank connection watering pump, watering pumps other connection spray
Mouth, the water that water pump is powered in operating rear water box are sprayed on steel wheel through water spout.In order to guarantee to press being normally carried out for road operation, grasp
Author needs to understand in time the water level height in sprinkler tank, and this dual-steel wheel road roller shows the method master of sprinkler tank water level at present
Will there are two types of:
1) one low-water alarm switch is installed in water tank, the water meeting when dual-steel wheel road roller construction, in sprinkler tank
It gradually reduces, water level starts to alarm when being lower than Water-level alarm switch；
2) water level in water level sensor detection water tank, and real-time display in a display device are installed in sprinkler tank.
Above-mentioned first method operator can only know that cistern water level is normal or water shortage both states.And double steel
Roller is generally used for Expressway Construction, tends not to add water whenever and wherever possible on construction site, generally requiring will press
Road machine leaves for the filling up area fixed on building site or sending waterwheel adds water.Jia Shui is gone in the case that water shortage is alarmed in water tank
Point can delay the construction time, and Jia Shui can not be rushed in time by sending waterwheel often, this can all influence the construction of dual-steel wheel road roller
Efficiency.
Above-mentioned second method uses water level sensor real-time monitoring cistern water level, can be added in advance when water level is lower
Water.But this water level display methods is only capable of displaying current level, operator wants to determine remaining water energy in water tank toward contact
Enough maintain the workload (such as working time or operating distance etc.) of operation.
Operator's requirement is unable to satisfy for the method for monitoring water level information in road roller sprinkler tank in the related technology
Problem not yet proposes effective solution at present.
Summary of the invention
It is an object of that present invention to provide monitoring method, equipment and the system of water remaining in a kind of road roller and its sprinkler tank,
To meet the requirement of operator.
According to an aspect of the present invention, a kind of monitoring method of remaining water in road roller sprinkler tank is provided, comprising: obtain
The water level information of remaining water in sprinkler tank；The workload of remaining water is determined according to the watering speed of water level information and road roller；Its
In, workload includes: operating time and/or operating distance；Workload is prompted to operator.
Preferably, the above-mentioned workload that remaining water is determined according to the watering speed of water level information and road roller includes: basis
Water level information calculates the volume of remaining water；Obtain the watering speed of road roller；The volume of remaining water is obtained divided by watering speed
Value be set as the operating time of remaining water.
Preferably, if the watering speed of above-mentioned acquisition road roller include: the water pump of road roller watering flow it is constant, root
The watering speed of road roller is determined according to the model of water pump；If the watering flow of the water pump of road roller is non-constant, pass through waterway tube
Flow sensor on road determines the watering speed of road roller.
Preferably, determine that the watering speed of road roller includes following manner above by the flow sensor on waterway pipe
One of: using the numerical value of the flow sensor detection on waterway pipe as the watering speed of road roller；Acquired for the first specified time
The numerical value of flow sensor detection on interior waterway pipe, carries out integral operation to collected numerical value within the first specified time
Total watering amount is obtained, total watering amount is obtained into the average flow rate in the unit time divided by the first specified time, by mean flow
Measure the watering speed as road roller.
Preferably, the above-mentioned workload that remaining water is determined according to the watering speed of water level information and road roller includes: by work
Make duration and obtains the operating distance of remaining water multiplied by the travel speed of road roller.
Preferably, the travel speed of above-mentioned road roller determines one of in the following manner: passing through the running motor of road roller
On speed probe detection road roller travel speed；Preferably, in above-mentioned second specified time of acquisition road roller walking
The detected value of speed probe on motor carries out integral operation within the second specified time to collected detected value and is gone
Distance is sailed, operating range is obtained into average overall travel speed divided by the first specified time, using average overall travel speed as the unit time
The travel speed of interior road roller.
Preferably, the above method further include: when lowest water level or workload of the water level information lower than setting are lower than setting
Minimum workload when, triggering warning device alarm.
According to another aspect of the present invention, a kind of monitoring device of remaining water in road roller sprinkler tank is provided, comprising: water
Position data obtaining module, for obtaining the water level information of remaining water in sprinkler tank；Workload determining module, for being believed according to water level
Breath obtains the workload of the determining remaining water of watering speed of the water level information that module obtains and road roller；Wherein, workload includes:
Operating time and/or operating distance；Nformation alert module, the work for prompting workload determining module to determine to operator
Amount.
Preferably, above-mentioned workload determining module includes: volume computing unit, for calculating remaining water according to water level information
Volume；Watering speed acquiring unit, for obtaining the watering speed of road roller；Operating time setting unit is used for volume
The volume for the remaining water that computing unit calculates is set as surplus divided by the value that the watering speed that watering speed acquiring unit obtains obtains
The operating time of Yu Shui.
Preferably, above-mentioned watering speed acquiring unit includes: the first watering speed acquiring unit, if for road roller
The watering flow of water pump is constant, and the watering speed of road roller is determined according to the model of water pump；Second watering speed acquiring unit, is used
If non-constant in the watering flow of the water pump of road roller, the watering of road roller is determined by the flow sensor on waterway pipe
Speed.
Preferably, above-mentioned second watering speed acquiring unit includes with one of lower unit: the first watering speed determining unit,
For using the numerical value of the flow sensor detection on waterway pipe as the watering speed of road roller；Second watering speed determines single
Member, for acquiring the numerical value of the flow sensor detection in the first specified time on waterway pipe, to collected numerical value the
Integral operation is carried out in one specified time and obtains total watering amount, when total watering amount is obtained unit divided by the first specified time
Interior average flow rate, using average flow rate as the watering speed of road roller.
Preferably, above-mentioned workload determining module includes: operating distance computing unit, is used for operating time setting unit
The operating time of setting obtains the operating distance of remaining water multiplied by the travel speed of road roller.
Preferably, above-mentioned operating distance computing unit includes with one of lower unit: the first traveling speed determining unit is used for
The travel speed of road roller is detected by the speed probe on the running motor of road roller；Second travel speed determination unit,
For acquiring the detected value of the speed probe in the second specified time on the running motor of road roller, to collected detected value
Integral operation is carried out within the second specified time and obtains operating range, and operating range is obtained into average row divided by the first specified time
Speed is sailed, using average overall travel speed as the travel speed of road roller in the unit time.
Preferably, above equipment further include: alarm triggering module, for obtaining the water level letter that module obtains when water level information
When breath is lower than the minimum workload of setting lower than the workload that the lowest water level or workload determining module of setting determine, triggering
Warning device is alarmed.
According to another aspect of the invention, a kind of monitoring system of remaining water in road roller sprinkler tank is provided, comprising: set
The water level sensor being placed in sprinkler tank, for detecting and feeding back the water level information of remaining water in sprinkler tank；Controller, including it is upper
State monitoring device.
Preferably, above system further include: the flow sensor being set on waterway pipe, for detecting spilling for road roller
Water speed, and will test result and feed back to controller；The speed probe being set on the running motor of road roller, for detecting
The travel speed of road roller, and will test result and feed back to controller.
Preferably, in accordance with a further aspect of the present invention, a kind of road roller, including above system are provided.
The present invention determines the work of the residue water by the water level information of water remaining in sprinkler tank and the watering speed of road roller
It measures, i.e., remaining water is able to maintain that the operating time and/or operating distance of work, provides this information to operator, can make
Operator can know more about remaining water for the time of work or the length of distance, and then decide whether to add water in advance, solution
The method for monitoring water level information in road roller sprinkler tank in the related technology of having determined is unable to satisfy the problem of operator requires, and is promoted
The performance of equipment keeps monitoring function more intelligent and hommization.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the monitoring method flow chart of remaining water in road roller sprinkler tank according to an embodiment of the present invention；
Fig. 2 is the structural block diagram of dual-steel wheel road roller sprinkler tank water monitoring system according to an embodiment of the present invention；
Fig. 3 is the structural block diagram of the monitoring device of remaining water in road roller sprinkler tank according to an embodiment of the present invention；And
Fig. 4 is the structural block diagram of the monitoring system of remaining water in road roller sprinkler tank according to an embodiment of the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
Time and/or the distance of work can be maintained in order to allow the operator to understand in real time remaining water in sprinkler tank, this
Inventive embodiments provide monitoring method, equipment and the system of remaining water in a kind of road roller and its sprinkler tank, the present embodiment
Road roller can be dual-steel wheel road roller etc..It is described below by embodiment.
The monitoring method flow chart of remaining water in road roller sprinkler tank shown in Figure 1, this method, which can be applied, is pressing
On the controller of road machine comprising following steps:
Step S102 obtains the water level information of remaining water in sprinkler tank；
Step S104, according to the watering speed (the watering flow i.e. within the unit time) of above-mentioned water level information and road roller
Determine the workload of the residue water；Wherein, which includes: operating time and/or operating distance；
Step S106 prompts above-mentioned workload to operator；For example, voice prompting or interface display prompt.
The method of the embodiment of the present invention is determined by the water level information of water remaining in sprinkler tank and the watering speed of road roller
The workload of the residue water, i.e., remaining water are able to maintain that the operating time and/or operating distance of work, provide this information to behaviour
Author can allow the operator to know more about remaining water for the time of work or the length of distance, and then decide whether
In advance plus water, the method for solving water level information in monitoring road roller sprinkler tank in the related technology are unable to satisfy operator's requirement
The problem of, the performance of equipment is improved, keeps monitoring function more intelligent and hommization.
Specifically, the operating time of above-mentioned remaining water can be obtained using following manner: 1) being calculated according to water level information surplus
The volume of Yu Shui；2) the watering speed of road roller is obtained；3) volume of remaining water is arranged divided by the value that the watering speed obtains
For the operating time of remaining water.
Preferably, if the watering speed of above-mentioned acquisition road roller may include: the watering flow perseverance of the water pump of road roller
It is fixed, the watering speed of road roller in the unit time is determined according to the model of water pump；Alternatively, if the watering stream of the water pump of road roller
Non-constant (for example, water pump is configured with proportional control valve) is measured, spilling for road roller is determined by the flow sensor on waterway pipe
Water speed.In the case of non-constant for the watering flow of water pump, following two watering speed acquisition modes are present embodiments provided:
Mode one: using the numerical value of the flow sensor detection on waterway pipe as the watering speed of road roller；
Mode two: the numerical value of the flow sensor detection in the first specified time of acquisition on waterway pipe, to collected
Numerical value carries out integral operation within the first specified time and obtains total watering amount, and total watering amount is obtained divided by the first specified time
Average flow rate in the unit time, using average flow rate as the watering speed of road roller.
Both above-mentioned watering speed acquisition modes can be selected according to actual operation, and in contrast, mode two compares
Mode one is more accurate.
The operating distance of the remaining water of the present embodiment can obtain operating time multiplied by the travel speed of road roller.And it presses
The travel speed of road machine can determine one of in the following manner: mode one, the revolving speed passed through on the running motor of road roller pass
The travel speed of sensor detection road roller；Mode two, the revolving speed in the second specified time of acquisition on the running motor of road roller pass
The detected value of sensor carries out integral operation within the second specified time to collected detected value and obtains operating range, will travel
Distance obtains average overall travel speed divided by the first specified time, using average overall travel speed as the traveling of road roller in the unit time
Speed.
In order to when remaining water is less, timely and reliably remind user, the above method can also include: to work as water level
When information is lower than the minimum workload of setting lower than the lowest water level or workload of setting, triggering warning device is alarmed.
For the ease of realizing the above method, the embodiment of the invention provides dual-steel wheel road roller sprinkler tank water shown in Fig. 2
Measure the structural block diagram of monitoring system, wherein the function of major electrical components is as follows:
(1) water level sensor is installed in dual-steel wheel road roller sprinkler tank, for detecting sprinkler tank real time water level h, by
In the shape of sprinkler tank be determining, then the volume V of remaining water in water tank can be calculated according to real time water level h；
(2) flow sensor being mounted on the waterway pipe of water pump connection water spout, can be used for detecting in sprinkling pipeline
Water flow q(be sprinkle water speed) or certain time in road roller from nozzles spray to steel wheel on total watering amount Q；
(3) the running motor speed probe being mounted on road roller running motor (can also be referred to as revolution speed sensing
Device), can be used for detecting the travel speed v of dual-steel wheel road roller or in the unit time road roller operating range S；
(4) controller being mounted in control cabinet, for carrying out logical process and data operation to received signal；
(5) display screen being mounted on console, for showing, remaining water can also allow system to work in sprinkler tank
Time T and work distance L, moreover it is possible to select display time and distance mode be momentary mode or accumulation model, instantaneous mould
The remaining time and Distance Remaining that formula is shown are calculated according to instantaneous flow q and automobile's instant velocity v；What accumulation model was shown
Remaining time and Distance Remaining be according in past certain period of time total flow and total distance calculate, the time period t
It can be arranged in display screen, to meet different operating condition needs；
(6) water pump being mounted on the pipeline of water outlet of water tank can be constant displacement pump, i.e. only on and off two states.
The power supply of above system in the present embodiment is 24V power supply, can be set one between power supply and the connection of each component
Safety of the fuse (for example, fuse of 5A) to guarantee equipment.
Based on system shown in Fig. 2, the time of description selection display and distance mode are momentary modes and tire out separately below
Implementation under meter mode.
(1) instantaneous display pattern: when dual-steel wheel road roller sprinkler system is in continuous watering state and does not change watering
When flow, the volume V of remaining water is calculated in the current instantaneous watering flow q and water tank that system can be detected according to flow sensor
It can also continue the time T of sprinkling1, i.e., the remaining watering timeIt is detected according further to traveling pump speed probe
Automobile's instant velocity v calculates the distance L that can also continue to sprinkling1, i.e., remaining watering distanceInstantaneous display pattern
The remaining watering time of display and remaining watering distance can allow operator to get information about current watering flow and speed
Influence to sprinkler tank surplus water, to allow road roller with flow and the speed construction of reasonably sprinkling water.
(2) add up display pattern: when dual-steel wheel road roller is sprinkled water under more complicated operating condition, travel speed is often not
It is fixed, a but changing value；And for water-saving needs, water pump (spills one using interval watering mode sometimes
The section time stops a period of time again) or behind water pump plus a ratio water valve adjusts watering amount, therefore the flow sprinkled water can
It can be also variation.So calculating remaining watering time and Distance Remaining by instantaneous flow and automobile's instant velocity under such conditions
It is sometimes not very accurate, therefore a period of time t(can be set such as 10 minutes according to actual condition), during this period of time
Controller can calculate total watering amount Q according to the instantaneous flow rate signal that flow sensor exports, according in physics
Definition: total watering amount in time t is equivalent to integral of the flow q in time t, therefore can calculate and mistake
The average flow rate in time t is gone to may be considered the average flow rate being more conform under normal construction working condition, therefore
The residue watering time can be according to following formula approximate calculation: i.e.﹒ ﹒ ﹒ ﹒ ﹒ ﹒ ﹒ ﹒ is 1.；
Since the distance S that road roller is run in time t is equivalent to integral of the speed v in time t, i.e., in the average overall travel speed in time t, it is more conform with the average vehicle under normal construction working condition
Speed, residue watering distance can be according to following formula approximate calculation: the remaining average speed sprinkled water in distance=time in the past t × surplus
The remaining watering time, i.e.,﹒ ﹒ is 2..By formula 1. and
2. t value calculate and that as long as acquirement is proper, then can be more accurately
Reflect actual remaining watering time and remaining watering distance.
The remaining watering time and residue that can be checked simultaneously in instantaneous display pattern and accumulative display pattern in display screen spill
Water distance is from for driver or operator's reference.
In addition, above system can also have the function of multiple alarm, for example, water-level alarm, can exist according to actual needs
Cistern water level low alarm setting (such as 5%) is arranged in display screen, while the remaining watering time in accumulative display pattern can also be arranged
The low alarm setting of (such as 30 minutes) and remaining watering distance (such as 3 kms), the needs seen in actual condition can be set with
It is single or multiple effective in upper 3 kinds of alarms.When alarming, warning message is popped up in display screen, it can also be in controller
Output end special sound or light warning device be installed alarm.
Corresponding to the above method, the embodiment of the invention also provides a kind of monitoring of water remaining in road roller sprinkler tank to set
Standby, the structural block diagram of the monitoring device of remaining water, the equipment can be road roller in road roller sprinkler tank shown in Figure 3
Controller comprising with lower component:
Water level information obtains module 32, for obtaining the water level information of remaining water in sprinkler tank；
Workload determining module 34, for obtaining the water level information of the acquisition of module 32 and spilling for road roller according to water level information
Water speed determines the workload of remaining water；Wherein, which includes: operating time and/or operating distance；
Nformation alert module 36, the workload for prompting workload determining module 34 to determine to operator.
The equipment of the embodiment of the present invention is determined by the water level information of water remaining in sprinkler tank and the watering speed of road roller
The workload of the residue water, i.e., remaining water are able to maintain that the operating time and/or operating distance of work, provide this information to behaviour
Author can allow the operator to know more about remaining water for the time of work or the length of distance, and then decide whether
In advance plus water, the method for solving water level information in monitoring road roller sprinkler tank in the related technology are unable to satisfy operator's requirement
The problem of, the performance of equipment is improved, keeps monitoring function more intelligent and hommization.
Preferably, above-mentioned workload determining module 34 includes: volume computing unit, remaining for being calculated according to water level information
The volume of water；Watering speed acquiring unit, for obtaining the watering speed of road roller；Operating time setting unit is used for body
The volume for the remaining water that product computing unit calculates is set as divided by the value that the watering speed that watering speed acquiring unit obtains obtains
The operating time of remaining water.
Preferably, above-mentioned watering speed acquiring unit includes: the first watering speed acquiring unit, if for road roller
The watering flow of water pump is constant, and the watering speed of road roller is determined according to the model of water pump；Second watering speed acquiring unit, is used
If non-constant in the watering flow of the water pump of road roller, the watering of road roller is determined by the flow sensor on waterway pipe
Speed.
Wherein, above-mentioned second watering speed acquiring unit can determine watering speed: mode one using following two ways:
Using the numerical value of the flow sensor detection on waterway pipe as the watering speed of road roller；Mode two: when acquisition first is specified
The numerical value of flow sensor detection on interior waterway pipe, carries out integral fortune to collected numerical value within the first specified time
Calculation obtains total watering amount, and total watering amount is obtained the average flow rate in the unit time divided by the first specified time, will be averaged
Watering speed of the flow as road roller.Based on this, above-mentioned second watering speed acquiring unit includes with one of lower unit: first
Watering speed determining unit, for using the numerical value of the flow sensor detection on waterway pipe as the watering speed of road roller；
Second watering speed determining unit, for acquiring the numerical value of the flow sensor detection in the first specified time on waterway pipe,
Integral operation is carried out within the first specified time to collected numerical value and obtains total watering amount, by total watering amount divided by first
Specified time obtains the average flow rate in the unit time, using average flow rate as the watering speed of road roller.Both watering speed
Degree acquisition modes can be selected according to actual operation, and in contrast, mode two is more accurate than mode one.Preferably, above-mentioned
Workload determining module 34 can also include: operating distance computing unit, the work for operating time setting unit to be arranged
Duration obtains the operating distance of remaining water multiplied by the travel speed of road roller.
Preferably, above-mentioned operating distance computing unit includes with one of lower unit: the first traveling speed determining unit is used for
The travel speed of road roller is detected by the speed probe on the running motor of road roller；Second travel speed determination unit,
For acquiring the detected value of the speed probe in the second specified time on the running motor of road roller, to collected detected value
Integral operation is carried out within the second specified time and obtains operating range, and operating range is obtained into average row divided by the first specified time
Speed is sailed, using average overall travel speed as the travel speed of road roller in the unit time.
In order to support above-mentioned warning function, the above equipment of the present embodiment can also include: alarm triggering module, for working as
Water level information obtains the work that the water level information that module obtains is lower than the lowest water level of setting or workload determining module determines
When amount is lower than the minimum workload set, triggering warning device is alarmed.
Corresponding to the above method, equipment, the embodiment of the invention also provides a kind of prisons of water remaining in road roller sprinkler tank
Control system, the structural block diagram of the monitoring system of remaining water in road roller sprinkler tank as shown in Figure 4, which includes: to be set to
Water level sensor 40 in sprinkler tank, for detecting and feeding back the water level information of remaining water in sprinkler tank；Controller 30, for connecing
The water level information that water level sensor 40 is fed back is received, the work of remaining water is determined according to the watering speed of water level information and road roller
Amount；Wherein, workload includes: operating time and/or operating distance；And workload is prompted to operator.When specific implementation,
Controller 30 can be realized using above-mentioned monitoring device.
Preferably, above system further includes the flow sensor being set on waterway pipe, for detecting spilling for road roller
Water speed, and will test result and feed back to controller 30；And it is set to the speed probe on the running motor of road roller, it uses
In the travel speed of detection road roller, and the testing result is fed back into controller 30.
In view of distance, technique and the construction time of each bid section of road roller construction may not be identical, therefore this implementation
The above system of example can also using in the above method two kinds of display patterns (instantaneous and accumulation model) display remaining time and
Distance Remaining.The different sampling times can be set according to different operating conditions in accumulative display pattern, allow display residue when
Between and Distance Remaining more closing to reality.In road roller for not using proportional valve control watering flow, stream can be cancelled
Quantity sensor because watering flow of this sprinkler system in pump working be it is determining, unalterable, can only by adjust
The discontinuous operation time of watering pump controls watering flow, then can be according to the model of watering pump and the time of discontinuous operation
Calculate the watering amount in certain time, can equally calculate remaining water energy in sprinkler tank enough spill how long.
Corresponding to the above method, equipment and system, the embodiment of the invention also provides a kind of road roller, which can be with
It is dual-steel wheel road roller, may include above system.
As can be seen from the above description, the work that the above embodiments of the present invention pass through prompt operator's residue water
Amount, the water level information of remaining water in sprinkler tank can be learnt by making operator both, can also learn that current residual water can continue
The duration and distance of work allow the operator to fully understand current work situation, and this mode more meets the meaning of operator
It is willing to.Operator can determine in sprinkler tank the remaining no work of water energy to defined time (such as quitting time) in real time in this way
With defined distance (length of current bid section), avoid originally should not add the time of water to add water during the work time, avoid wasting
Resource and occupancy working time add water, improve work efficiency；
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (13)
1. the monitoring method of remaining water in a kind of road roller sprinkler tank characterized by comprising
Obtain the water level information of remaining water in sprinkler tank；
The workload of the remaining water is determined according to the watering speed of the water level information and road roller；Wherein, the workload
It include: operating time and/or operating distance；
The workload is prompted to operator；
The watering speed according to the water level information and road roller determines that the workload of the remaining water includes:
The volume of the remaining water is calculated according to the water level information；
Obtain the watering speed of the road roller；
Set the volume of the remaining water to divided by the value that the watering speed obtains the operating time of the remaining water；
The watering speed for obtaining the road roller includes:
If the watering flow of the water pump of the road roller is constant, the watering of the road roller is determined according to the model of the water pump
Speed；
If the watering flow of the water pump of the road roller is non-constant, the pressure is determined by the flow sensor on waterway pipe
The watering speed of road machine.
2. the method according to claim 1, wherein the flow sensor by waterway pipe determines institute
The watering speed for stating road roller includes one of following manner:
Using the numerical value of the flow sensor detection on waterway pipe as the watering speed of the road roller；
The numerical value for acquiring the flow sensor detection in the first specified time on waterway pipe, to the collected numerical value in institute
State and carry out integral operation in the first specified time and obtain total watering amount, by total watering amount divided by described first it is specified when
Between obtain the average flow rate in the unit time, using the average flow rate as the watering speed of the road roller.
3. the method according to claim 1, wherein the watering speed according to the water level information and road roller
Degree determines that the workload of the remaining water includes:
The operating time is obtained into the operating distance of the remaining water multiplied by the travel speed of the road roller.
4. according to the method described in claim 3, it is characterized in that, the travel speed of the road roller one of in the following manner
It determines:
The travel speed of the road roller is detected by the speed probe on the running motor of the road roller；
The detected value for acquiring the speed probe in the second specified time on the running motor of the road roller, to collected institute
It states detected value and carries out integral operation within second specified time and obtain operating range, by the operating range divided by described
Two specified times obtained average overall travel speed, using the average overall travel speed as the traveling of road roller described in unit time speed
Degree.
5. method according to claim 1 to 4, which is characterized in that the method also includes:
When the water level information is lower than the minimum workload of setting lower than the lowest water level of setting or the workload, triggering
Warning device is alarmed.
6. the monitoring device of remaining water in a kind of road roller sprinkler tank characterized by comprising
Water level information obtains module, for obtaining the water level information of remaining water in sprinkler tank；
Workload determining module, for obtaining the water level information of module acquisition and spilling for road roller according to the water level information
Water speed determines the workload of the remaining water；Wherein, the workload includes: operating time and/or operating distance；
Nformation alert module, the workload for prompting the workload determining module to determine to operator；
The workload determining module includes:
Volume computing unit, for calculating the volume of the remaining water according to the water level information；
Watering speed acquiring unit, for obtaining the watering speed of the road roller；
Operating time setting unit, the volume of the remaining water for calculating the volume computing unit is divided by the watering
The value that the watering speed that speed acquiring unit obtains obtains is set as the operating time of the remaining water；
The watering speed acquiring unit includes:
First watering speed acquiring unit, if the watering flow of the water pump for the road roller is constant, according to the water pump
Model determine the watering speed of the road roller；
Second watering speed acquiring unit passes through waterway tube if the watering flow of the water pump for the road roller is non-constant
Flow sensor on road determines the watering speed of the road roller.
7. equipment according to claim 6, which is characterized in that the second watering speed acquiring unit includes with lower unit
One of:
First watering speed determining unit, for using the numerical value of the flow sensor detection on waterway pipe as the road roller
Watering speed；
Second watering speed determining unit, for acquiring the number of the flow sensor detection in the first specified time on waterway pipe
Value, carries out integral operation within first specified time to the collected numerical value and obtains total watering amount, will be described total
Watering amount obtain the average flow rate in the unit time divided by first specified time, using the average flow rate as the pressure
The watering speed of road machine.
8. equipment according to claim 6, which is characterized in that the workload determining module includes:
Operating distance computing unit, the operating time for the operating time setting unit to be arranged is multiplied by the pressure road
The travel speed of machine obtains the operating distance of the remaining water.
9. equipment according to claim 8, which is characterized in that the operating distance computing unit include with lower unit it
One:
First traveling speed determining unit, the speed probe on the running motor by the road roller detect the pressure
The travel speed of road machine；
Second travel speed determination unit is passed for acquiring the revolving speed in the second specified time on the running motor of the road roller
The detected value of sensor, the collected detected value is carried out within second specified time integral operation obtain travelling away from
From, the operating range is obtained into average overall travel speed divided by second specified time, using the average overall travel speed as
The travel speed of the road roller in unit time.
10. equipment according to any one of claims 6 to 9, which is characterized in that the equipment further include:
Alarm triggering module, for obtaining the minimum water that the water level information that module obtains is lower than setting when the water level information
Position or the workload determining module determine the workload lower than setting minimum workload when, triggering warning device into
Row alarm.
11. the monitoring system of remaining water in a kind of road roller sprinkler tank characterized by comprising
The water level sensor being set in sprinkler tank, for detecting and feeding back the water level information of remaining water in sprinkler tank；
Controller, including monitoring device described in any one of claim 6-10.
12. system according to claim 11, which is characterized in that the system also includes:
The flow sensor being set on waterway pipe, for detecting the watering speed of the road roller, and it is anti-to will test result
It feeds the controller；
The speed probe being set on the running motor of the road roller, for detecting the travel speed of the road roller, and
It will test result and feed back to the controller.
13. a kind of road roller, which is characterized in that including system described in claim 11 or 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179751.XA CN104153279B (en) | 2013-05-15 | 2013-05-15 | Monitoring method, equipment and the system of remaining water in road roller and its sprinkler tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179751.XA CN104153279B (en) | 2013-05-15 | 2013-05-15 | Monitoring method, equipment and the system of remaining water in road roller and its sprinkler tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104153279A CN104153279A (en) | 2014-11-19 |
| CN104153279B true CN104153279B (en) | 2019-02-26 |
Family
ID=51878895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310179751.XA Active CN104153279B (en) | 2013-05-15 | 2013-05-15 | Monitoring method, equipment and the system of remaining water in road roller and its sprinkler tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104153279B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUB20153349A1 (en) * | 2015-09-02 | 2017-03-02 | Ip Cleaning S P A | Surface treatment machine |
| ITUB20153355A1 (en) * | 2015-09-02 | 2017-03-02 | Ip Cleaning S P A | SURFACE TREATMENT MACHINE WITH LIQUID FLOW REGULARIZATION |
| CN107386185A (en) * | 2017-07-26 | 2017-11-24 | 合肥新坞岩机械科技有限公司 | A kind of automobile-used water distribution system of water sprinkling path |
| CN109487741A (en) * | 2017-09-11 | 2019-03-19 | 徐州德胜石油机械有限公司 | A kind of cloud computing sprinkling truck self planning system |
| CN108181903A (en) * | 2017-12-27 | 2018-06-19 | 长沙硕博电子科技股份有限公司 | A kind of sanitation cart working path planing method based on the detection of road surface cleannes |
| CN108170143A (en) * | 2017-12-27 | 2018-06-15 | 长沙硕博电子科技股份有限公司 | A kind of sanitation cart job control method and sanitation cart |
| CN107884846A (en) * | 2017-12-27 | 2018-04-06 | 长沙硕博电子科技股份有限公司 | A kind of environmental protection working vehicle based on rainfall detection |
| CN108824152A (en) * | 2018-07-26 | 2018-11-16 | 徐州徐工筑路机械有限公司 | A kind of watering device and its milling machine for capableing of Dynamically Announce watering state |
| CN110685243A (en) * | 2019-10-28 | 2020-01-14 | 福建龙马环卫装备股份有限公司 | Clear water volume and operational duration prompting system for cleaning vehicle and cleaning vehicle |
| CN112575726A (en) * | 2020-11-10 | 2021-03-30 | 烟台海德专用汽车有限公司 | Intelligent water system of motor sweeper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1319242A (en) * | 1969-10-30 | 1973-06-06 | Marshall Fowler Ltd | Equipment for supplying liquid to a ground-contacting roll |
| CN1301942A (en) * | 1999-12-29 | 2001-07-04 | 海尔集团公司 | Display and control device for hot water quantity in electric water heater |
| CN201006973Y (en) * | 2006-03-31 | 2008-01-16 | 徐州工程机械科技股份有限公司 | Double intelligent steel wheel road rollers intelligent sprinkling control system |
| CN201843053U (en) * | 2010-11-10 | 2011-05-25 | 常林股份有限公司 | Water spray device of steel wheel and tire of road roller |
| CN202157264U (en) * | 2011-07-08 | 2012-03-07 | 沈阳北方交通重工有限公司 | Full-automatic water pump intelligent control spraying system of milling machine |
-
2013
- 2013-05-15 CN CN201310179751.XA patent/CN104153279B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1319242A (en) * | 1969-10-30 | 1973-06-06 | Marshall Fowler Ltd | Equipment for supplying liquid to a ground-contacting roll |
| CN1301942A (en) * | 1999-12-29 | 2001-07-04 | 海尔集团公司 | Display and control device for hot water quantity in electric water heater |
| CN201006973Y (en) * | 2006-03-31 | 2008-01-16 | 徐州工程机械科技股份有限公司 | Double intelligent steel wheel road rollers intelligent sprinkling control system |
| CN201843053U (en) * | 2010-11-10 | 2011-05-25 | 常林股份有限公司 | Water spray device of steel wheel and tire of road roller |
| CN202157264U (en) * | 2011-07-08 | 2012-03-07 | 沈阳北方交通重工有限公司 | Full-automatic water pump intelligent control spraying system of milling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104153279A (en) | 2014-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104153279B (en) | Monitoring method, equipment and the system of remaining water in road roller and its sprinkler tank | |
| CN103279103B (en) | Real-time fuel consumption remote supervisory and control(ling) equipment based on mobile Internet | |
| EP3187735B1 (en) | Pump system as well as a method for determining the flow in a pump system | |
| CN204228219U (en) | A kind of engineering truck oil tank fuel monitoring device | |
| CN206938738U (en) | A kind of automobile brake sheet detection means | |
| CN205856966U (en) | Automatic snow anti-icing system | |
| CN105003828A (en) | Online drainage monitoring and early warning method and system based on mobile platform | |
| CN106461468A (en) | Device for reading and transmitting measured temperature values | |
| US10364816B2 (en) | Remote pump managing device | |
| CN107727179A (en) | A kind of urban discharging pipeline flow monitoring device | |
| CN109573934A (en) | Engineering truck oil management method and system | |
| CN106441492A (en) | Fuel capacity monitoring method and system based on GPRS | |
| CN113465945A (en) | Intelligent networking automobile multifunctional test system and test method thereof | |
| CN109542009A (en) | One kind automatically controlling sprinkling truck system and its control method based on pedestrian position | |
| CN108118652A (en) | Sprinkling truck and its sprinkling control method and device | |
| CN109532353A (en) | A kind of tire thickness detection method and monitoring system | |
| CN108344443A (en) | Rain pipe sewage steals the monitoring method arranged, omitted in printing | |
| CN109808641A (en) | Anti-theft alarm method and device, electronic equipment and readable storage medium storing program for executing | |
| CN211619169U (en) | Belt feeder blanking regulator | |
| JP2012044953A (en) | Chemical spraying work vehicle | |
| CN111536437A (en) | Wisdom water affairs terminal that multisensor fuses | |
| CN106289440A (en) | A kind of system being applied to water tank lacks water detection | |
| CN215448471U (en) | Intelligent network-connected automobile multifunctional test system | |
| CN206019776U (en) | A kind of system for being applied to water tank lacks water detection | |
| CN109141524A (en) | A kind of intelligent parking equipment fault detection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |