CN203545665U - Movable liquid meter - Google Patents
Movable liquid meter Download PDFInfo
- Publication number
- CN203545665U CN203545665U CN201320392233.1U CN201320392233U CN203545665U CN 203545665 U CN203545665 U CN 203545665U CN 201320392233 U CN201320392233 U CN 201320392233U CN 203545665 U CN203545665 U CN 203545665U
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- pump
- controller
- man
- machine interface
- metering device
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Abstract
The utility model discloses a movable liquid meter which comprises the components of: a movable trolley, a pump, a flowmeter, a manual valve, an oil adding gun, a man-machine interface which is used for man-machine interaction and transmitting control instruction, and a controller which is used for controlling operation of the pump according to the control instruction; wherein the pump, the flowmeter, the manual valve, the oil adding gun, the man-machine interface and the controller are arranged on the movable trolley. The inlet of the pump is connected with a liquid source, and the outlet is connected with the flowmeter, the manual valve and the oil adding gun successively through a pipeline. The input end of the controller is connected with the man-machine interface; the output end is connected with the pump; and the signal acquiring end is connected with the flowmeter. The movable liquid meter can be conveniently moved similarly with a handcart. Multiple functions in one machine can be realized. Equipment utilization rate is improved. Spare parts are relatively cheap and can be easily purchased. Furthermore the production cost is reduced.
Description
Technical field
The utility model relates to liquid meter technical field, particularly a kind of mobile liquid metering device.
Background technology
Mostly existing fuel charger is to be fixedly installed on equipment as the lubricating system of equipment, fuel charger is varied, model change is frequent, the parts that use are for its attached equipment and custom-designed mostly, do not possess commonality, after damage parts, extremely difficulty buys spare part, has caused the condemnation factor of fuel charger higher, thereby affect the normal lubricated of equipment, cause lot of materials waste; And existing fuel charger does not generally have movability, can not refuel for other equipment, use inconvenience.
Utility model content
The utility model is in order to overcome defect in above-mentioned prior art, by adopting portable standard configuration fuel loading system structure, substitute device-specific fuel charger of the prior art, fuel charger and equipment are departed from, efficiently solved the waste of fuel charger lot of materials, awkward problem.
For realizing above-mentioned utility model object, the utility model provides a kind of mobile liquid metering device, this metering device comprise travelling car and be located at pump on described travelling car, flow counter, manually-operated gate, nozzle, for man-machine interaction and send the man-machine interface of control command and for according to the controller of described control command control pump running, described pump inlet connecting fluid body source, outlet is by pipeline successively connection traffic meter, manually-operated gate and nozzle; Described controller input end connects described man-machine interface, and mouth connects described pump, and acquisition of signal end connects described flow counter.During use, operator exports nozzle the pouring orifice of aligning equipment, open manually-operated gate, by man-machine interface, select to treat lubricated equipment and start metering device, man-machine interface sends oiling instruction to controller, controller starts pump by mouth after receiving this instruction, by pump, oil is delivered to nozzle, in refueling process, whether the flow that controller gathers by acquisition of signal end comes control pump to shut down, when flow reaches the default volume read-out of this equipment, controller cuts off the power supply of pump by mouth, pump shuts down, closing manually-operated gate finishes to refuel, travelling car refuels to next device, and refueling operation process is the same, and nozzle adopts existing nozzle, on market, can buy, conveniently moving as hand barrow, can realize a tractor serves several purposes, improved the Occupation coefficient of equipment, spare part is relatively cheap and buying is easy, has reduced productive costs.
In technique scheme, described pump comprises the pump housing and the motor that drives pump housing main shaft to rotate, and described motor is connected with three phase mains with air switch by contactless switch, and the mouth of described controller is connected with described contactless switch.Electric switch, is active in one's movements, reliable and be convenient to safeguard.
In technique scheme, described controller is microprogram control unit, between controller and man-machine interface, by string line, is connected.Alerting ability is higher.
In technique scheme, described controller is programmable logic controller (PLC), between controller and man-machine interface, by PROFIBUS bus, is connected.Simple in structure, speed is fast, is suitable for industrial control field.
In technique scheme, described flow is counted electromagnetic flow meter.Precision is higher.
Compared with prior art, the utlity model has following beneficial effect:
1, component universality is high, is easy to buying, cost-saving;
2, a tractor serves several purposes, has improved the Occupation coefficient of equipment;
3, easy to use, simple to operate, be easy to safeguard, flow control is accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the wiring control chart of the utility model embodiment.
Mark the following drawings mark thereon by reference to the accompanying drawings:
1-travelling car, 2-pump, 3-flow counter, 4-manually-operated gate, 5-nozzle, 6-man-machine interface, 7-controller, 8-fuel tank, M-motor, QF-air switch, KM-contactless switch.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subject to the restriction of the specific embodiment.
As shown in Figure 1 and Figure 2, the utility model of the present utility model provides a kind of mobile liquid metering device, this metering device comprise travelling car 1 and be located at pump 2 on travelling car, flow counter 3, manually-operated gate 4, nozzle 5, for man-machine interaction and send the man-machine interface 6 of control command and for according to the controller 7 of control command control pump running, pump inlet connecting fluid body source, outlet is by pipeline successively connection traffic meter 3, manually-operated gate 4 and nozzle 5; Controller 7 input ends connect man-machine interface 6, and mouth connects pump 2, acquisition of signal end connection traffic meter 3.
During use, can be in advance the volume read-out of the lubricated equipment of all needs be input in man-machine interface, operator exports nozzle the pouring orifice of aligning equipment, open manually-operated gate, by man-machine interface, select to treat lubricated equipment and start metering device, man-machine interface sends oiling instruction to controller, the information that includes volume read-out in this oiling instruction, controller starts pump by mouth after receiving this instruction, by pump, oil is delivered to nozzle, in refueling process, whether the flow that controller gathers by acquisition of signal end comes control pump to shut down, when flow reaches the default volume read-out of this equipment, controller cuts off the power supply of pump by mouth, pump shuts down, closing manually-operated gate finishes to refuel, travelling car refuels to next device, refueling operation process is the same, conveniently moving as hand barrow, can realize a tractor serves several purposes, improved the Occupation coefficient of equipment, nozzle, flow counter, manually-operated gate, man-machine interface and controller all can be bought on market, and spare part is relatively cheap and buying is easy, has reduced productive costs.
The import of pump 2 need to be connected with fuel tank 8 by pipeline, if during distant between lubricated equipment, connecting tube between pump 2 and fuel tank 8 need to be very long, in order further to increase alerting ability and the convenience of the use of moving liquid metering device, fuel tank 8 can be arranged on mobile trolley 1, the import of pump directly connects the oil outlet of fuel tank 8, does not need the pipeline of growing to connect very much.
As the preferred implementation of above-described embodiment, as shown in Figure 2, pump 2 comprises the pump housing and the motor M that drives pump housing main shaft to rotate, and motor M is connected with three phase mains with air switch QF by contactless switch KM, and the mouth of controller 7 is connected with contactless switch KM.Electric switch, is active in one's movements, reliable and be convenient to safeguard.
As one of embodiment of above-described embodiment, controller 7 is microprogram control unit, between controller 7 and man-machine interface 6, by string line, is connected.By programming control hardware, move, alerting ability is higher.
As two of the embodiment of above-described embodiment, as shown in Figure 2, controller 7 is that programmable logic controller (PLC) is called for short PLC, between controller 7 and man-machine interface 6, by PROFIBUS bus, is connected.Simple in structure, speed is fast, is suitable for industrial control field.The English full name of programmable logic controller (PLC) is Programmable Logic Controller, hereinafter to be referred as PLC, in the present embodiment, the model of PLC is selected Siemens S7-200, and man-machine interface is selected Siemens TP170B, by PROFIBUS bus and controller communication.
In technique scheme, flow counter 3 is electromagnetic flow meter.Precision is higher.Adopt high-precision flow counter, use the high-speed counter of S7-200PLC to gather flow pulse, precision can reach 0.01 liter.
Disclosed is above only a specific embodiment of the present utility model, and still, the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (5)
1. a mobile liquid metering device, it is characterized in that, this metering device comprise travelling car and be located at pump on described travelling car, flow counter, manually-operated gate, nozzle, for man-machine interaction and send the man-machine interface of control command and for according to the controller of described control command control pump running, described pump inlet connecting fluid body source, outlet is successively by pipeline connection traffic meter, manually-operated gate and nozzle; Described controller input end connects described man-machine interface, and mouth connects described pump, and acquisition of signal end connects described flow counter.
2. mobile liquid metering device according to claim 1, it is characterized in that, described pump comprises the pump housing and the motor that drives pump housing main shaft to rotate, and described motor is connected with three phase mains with air switch by contactless switch, and the mouth of described controller is connected with described contactless switch.
3. mobile liquid metering device according to claim 2, is characterized in that, described controller is microprogram control unit, between controller and man-machine interface, by USB, is connected.
4. mobile liquid metering device according to claim 2, is characterized in that, described controller is programmable logic controller (PLC), between described controller and man-machine interface, by PROFIBUS bus, is connected.
5. according to the arbitrary described mobile liquid metering device of claim 1-4, it is characterized in that, described flow is counted electromagnetic flow meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392233.1U CN203545665U (en) | 2013-07-03 | 2013-07-03 | Movable liquid meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392233.1U CN203545665U (en) | 2013-07-03 | 2013-07-03 | Movable liquid meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545665U true CN203545665U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320392233.1U Expired - Fee Related CN203545665U (en) | 2013-07-03 | 2013-07-03 | Movable liquid meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545665U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276766A (en) * | 2016-08-23 | 2017-01-04 | 成都乾威科技有限公司 | The filling information collecting method of a kind of urea for vehicle solution and device |
| CN108122336A (en) * | 2018-01-23 | 2018-06-05 | 四川五月花精密机械有限公司 | It is a kind of to manage system for wine |
| CN108313964A (en) * | 2018-01-23 | 2018-07-24 | 四川五月花精密机械有限公司 | A kind of rapid abutting joint divides wine system |
| CN108341392A (en) * | 2018-01-23 | 2018-07-31 | 四川五月花精密机械有限公司 | A kind of alcohol beverage container sells wine terminal and sells wine system |
-
2013
- 2013-07-03 CN CN201320392233.1U patent/CN203545665U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276766A (en) * | 2016-08-23 | 2017-01-04 | 成都乾威科技有限公司 | The filling information collecting method of a kind of urea for vehicle solution and device |
| CN106276766B (en) * | 2016-08-23 | 2019-05-10 | 成都乾威科技有限公司 | A kind of the filling information collecting method and device of urea for vehicle solution |
| CN108122336A (en) * | 2018-01-23 | 2018-06-05 | 四川五月花精密机械有限公司 | It is a kind of to manage system for wine |
| CN108313964A (en) * | 2018-01-23 | 2018-07-24 | 四川五月花精密机械有限公司 | A kind of rapid abutting joint divides wine system |
| CN108341392A (en) * | 2018-01-23 | 2018-07-31 | 四川五月花精密机械有限公司 | A kind of alcohol beverage container sells wine terminal and sells wine system |
| CN108122336B (en) * | 2018-01-23 | 2020-11-24 | 康兆君 | Wine supply management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20180703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |