CN209514388U - A kind of cylinder device remotely monitored - Google Patents
A kind of cylinder device remotely monitored Download PDFInfo
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- CN209514388U CN209514388U CN201920558603.1U CN201920558603U CN209514388U CN 209514388 U CN209514388 U CN 209514388U CN 201920558603 U CN201920558603 U CN 201920558603U CN 209514388 U CN209514388 U CN 209514388U
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- hydraulic cylinder
- programmable controller
- power supply
- driver
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Abstract
The utility model provides a kind of cylinder device that can be remotely monitored, including hydraulic cylinder, pressure sensor, displacement sensor, electric cabinet and terminal APP, power supply, programmable controller, DTU module and driver are installed, the power supply is electric cabinet power supply in the electric cabinet；Pressure sensor and displacement sensor are installed on the hydraulic cylinder, pressure sensor connects the programmable controller with displacement sensor, the RS485 port signal of the programmable controller connects DTU module, and the DTU module connects terminal APP by cloud platform signal；The programmable controller connects the driver；The driver is drivingly connected the stepper motor of the hydraulic cylinder.The utility model by cell phone application whenever and wherever possible all can remote supervisory and control(ling) equipment operation, real-time feedback data, be convenient for finish message；Has autonomous control system, control precision is high, and control system transmission simple command, which can be realized, to be precisely controlled.
Description
Technical field
The utility model belongs to hydraulic cylinder field, the cylinder device that can be remotely monitored more particularly, to one kind.
Background technique
Traditional hydraulic cylinder can only work as executive component, not have Information Collecting & Processing and remote monitoring function,
Positioning accuracy and running stability must be by core controller closed-loop controls, and control of the controller to hydraulic cylinder in hydraulic system
Link processed may be extremely complex, to bring very big difficulty to core control algolithm.
A kind of intelligent hydraulic cylinder system for having monitoring mobile phone function, the equipment are exactly developed according to above situation urgent need
Long-range monitoring can be realized by cell phone application whenever and wherever possible.Also, equipment own closed loop system, enables hydraulic cylinder precisely run, hydraulic
The core controller of system, which need to only send simple control command and can be realized, to be precisely controlled.
Summary of the invention
In view of this, the utility model is directed to a kind of cylinder device that can be remotely monitored, it is long-range to realize
Control, and have autonomous control system, control precision is high.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of cylinder device remotely monitored, including it is hydraulic cylinder, pressure sensor, displacement sensor, automatically controlled
Case and terminal APP, power supply, programmable controller, DTU module and driver are equipped in the electric cabinet, and the power supply is electricity
Control case power supply；Pressure sensor is installed on the hydraulic cylinder and displacement sensor, pressure sensor and displacement sensor pass through expansion
It opens up module by signal and connects the programmable controller, the RS485 port signal of the programmable controller connects DTU module, institute
It states DTU module and terminal APP is connected by cloud platform signal；Two output ports of the programmable controller are connected by resistance
The control terminal of the driver；The driver is drivingly connected the stepper motor of the hydraulic cylinder.
Further, two pressure sensors are mounted in the valve block of the hydraulic cylinder, institute's displacement sensors peace
On hydraulic cylinder.
Further, the model CPU ST20 of the programmable controller, the model EM of the expansion module
AI04, the model MSST10 of the driver.
Further, power supply connects external power by breaker.
Compared with the existing technology, the utility model has the advantage that
(1) by cell phone application whenever and wherever possible all can remote supervisory and control(ling) equipment operation, real-time feedback data, be convenient for finish message；
(2) has autonomous control system, control precision is high, and control system transmission simple command, which can be realized, to be precisely controlled；
(3) rich interface can also pass through industrial communication function monitor intelligent hydraulic cylinder.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural block diagram for the cylinder device that the utility model embodiment can be monitored remotely；
Fig. 2 is the circuit connection diagram of hydraulic cylinder and electric cabinet described in the utility model embodiment；
Fig. 3 is the main circuit diagram for the cylinder device that the utility model embodiment can be monitored remotely；
Fig. 4 is the circuit diagram of the utility model embodiment expansion module；
Fig. 5 is the circuit diagram of the utility model embodiment power unit；
A, b, c are respectively the utility model embodiment pressure sensor P1, pressure sensor P2 and displacement sensing in Fig. 6
The circuit diagram of device S1.
Description of symbols:
1 mobile phone；2 cloud platforms；3DTU module；4 programmable controllers；5 pressure sensors；6 hydraulic cylinders；7 displacement sensors；
8 drivers；9 power supplys；10 electric cabinets；11 power supply harness；12 first pressure sensor harness；13 second pressure sensor harness；
14 stepper motor harness；15 displacement sensor beams.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, the structural block diagram for the cylinder device that can be remotely monitored for the present embodiment, including hydraulic cylinder 6,
Pressure sensor 5, displacement sensor 6, electric cabinet 10 and terminal APP,
As shown in Fig. 2 to 6, power supply 9, programmable controller 4, DTU module 3 are installed (i.e. wireless in the electric cabinet 10
Transceiver module) and driver 8, it is electric components in electric cabinet 10 that the power supply 9, which connects electric cabinet 10 by power supply harness 11,
Power supply；
The hydraulic cylinder 6 is electrohydraulic cylinder, and two pressure sensors 5 are mounted in the valve block of the hydraulic cylinder 6,
One displacement sensor is mounted on hydraulic cylinder 6, and two pressure sensors 5 (P1, P2) pass through first pressure sensor harness respectively
12 connect the programmable controller 4, displacement sensor 6 (S1) by expansion module signal with second pressure sensor harness 13
The programmable controller 4 is connected by expansion module signal by displacement sensor beam 15, the programmable controller 4
RS485 port signal connects DTU module 3, and the DTU module 3 connects terminal APP by 2 signal of cloud platform；
Two output ports of the programmable controller 4 connect the control terminal of the driver 8 by resistance；The drive
Dynamic device 8 is drivingly connected the stepper motor of the hydraulic cylinder 6 by stepper motor harness 14.
The model CPU ST20 of programmable controller 4 described in the present embodiment, the model EM of the expansion module
AI04, the model MSST10 of the driver 8.
As shown in figure 5, the power supply 9 passes through circuit breaker Q F1 connection external power.
The terminal APP is the cell phone application installed on mobile phone 1, and the major function of man-machine interface includes the fortune of hydraulic cylinder
Row status display, operating parameter set interface, wherein operating status show by data mode show or curve in the form of show
Show, the present embodiment is shown by curve form, including pressure curve, displacement curve, warning message and information etc. in place；Operation ginseng
Number set interface includes the parameters such as the speed of service and number of run.The cell phone application of the present embodiment is to develop environment by LabView
The man-machine interface of design belongs to those skilled in the art and utilizes existing computer program development platform and well known programmed method
Can its function easy to accomplish simple program, belong to routine techniques.
The course of work of the present embodiment:
Teleworker is to send instructions under terminal APP by mobile phone 1, and instruction passes through cloud platform 2 to radio receiving transmitting module 3
Information is transmitted, enables programmable controller 4 be instructed using Modbus communication protocol.And programmable controller 4, hydraulic cylinder 6,
Pressure sensor 5 and displacement sensor 7 are a complete closed-loop systems, therefore are sent instructions under programmable controller 4 achievable pair
Hydraulic cylinder 6 is precisely controlled.The information of equipment operation is inversely transferred on mobile phone 1 by network, and operator can be long-range
Monitor the operating status of hydraulic cylinder.The parameters such as the speed of service being arranged first in terminal APP and number of run, then issue mesh
Mark instruction, the operating status of equipment can be shown by way of data or curve in APP.Wherein, operating status includes pressure song
Line, displacement curve, warning message and information etc. in place.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. the cylinder device that one kind can be monitored remotely, it is characterised in that: passed including hydraulic cylinder, pressure sensor, displacement
Sensor, electric cabinet and terminal APP,
Power supply, programmable controller, DTU module and driver are installed, the power supply is electric cabinet power supply in the electric cabinet；
Pressure sensor is installed on the hydraulic cylinder and displacement sensor, pressure sensor and displacement sensor pass through expansion module
Signal connects the programmable controller, and the RS485 port signal of the programmable controller connects DTU module, the DTU mould
Block connects terminal APP by cloud platform signal；
Two output ports of the programmable controller connect the control terminal of the driver by resistance；The driver drives
The stepper motor of the dynamic connection hydraulic cylinder.
2. the cylinder device that one kind according to claim 1 can be monitored remotely, it is characterised in that: two pressures
Force snesor is mounted in the valve block of the hydraulic cylinder, and institute's displacement sensors are mounted on hydraulic cylinder.
3. the cylinder device that one kind according to claim 1 can be monitored remotely, it is characterised in that: described programmable
The model CPU ST20 of controller, the model EM AI04 of the expansion module, the model MSST10 of the driver.
4. the cylinder device that one kind according to claim 1 can be monitored remotely, it is characterised in that: power supply passes through disconnected
Road device connects external power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558603.1U CN209514388U (en) | 2019-04-23 | 2019-04-23 | A kind of cylinder device remotely monitored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558603.1U CN209514388U (en) | 2019-04-23 | 2019-04-23 | A kind of cylinder device remotely monitored |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209514388U true CN209514388U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920558603.1U Active CN209514388U (en) | 2019-04-23 | 2019-04-23 | A kind of cylinder device remotely monitored |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209514388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109857058A (en) * | 2019-04-23 | 2019-06-07 | 天津优瑞纳斯智能装备有限公司 | A kind of cylinder device remotely monitored |
-
2019
- 2019-04-23 CN CN201920558603.1U patent/CN209514388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109857058A (en) * | 2019-04-23 | 2019-06-07 | 天津优瑞纳斯智能装备有限公司 | A kind of cylinder device remotely monitored |
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