CN206429467U - A kind of hydraulic pressure Overlay control system - Google Patents
A kind of hydraulic pressure Overlay control system Download PDFInfo
- Publication number
- CN206429467U CN206429467U CN201720117959.2U CN201720117959U CN206429467U CN 206429467 U CN206429467 U CN 206429467U CN 201720117959 U CN201720117959 U CN 201720117959U CN 206429467 U CN206429467 U CN 206429467U
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- China
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- detection means
- oil cylinder
- control device
- positional information
- hydraulic pressure
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- 238000001514 detection method Methods 0.000 claims abstract description 26
- 230000003137 locomotive effect Effects 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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Abstract
The utility model discloses a kind of hydraulic pressure Overlay control system, it is characterised in that including：Multiple oil cylinders, play multiple lifting action for locomotive and provide power；Multiple detection means, are respectively used to detect the respective lifting position of the multiple oil cylinder and send；Hydraulicdirectional control valve, for the oil mass for controlling the multiple oil cylinder to receive；Control device, controls the hydraulicdirectional control valve, to need the oil cylinder of work to run simultaneously in the multiple oil cylinder for receiving the positional information that the detection means is sent, and according to the positional information；Realize that high-precision control rises multiple, so as to ensure the safe operation of multiple rescue work.
Description
Technical field
The utility model is related to wireless control system, in particular it relates to a kind of hydraulic pressure Overlay control system.
Background technology
The locomotive that hydraulic pressure Overlay control system is widely used in the small spaces such as bridge, tunnel, massif, building is answered
Rail operation, but rescue aid is in rescue work for traditional rising again, staff must be close near accident vehicle with the naked eye
Facilities for observation situation, and commander operating personnel operate to oil pump, whole process is excessively cumbersome, it is difficult to ensure re-railing equipment
Synchronism, easily occurs second accident.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic pressure Overlay control system, and the system passes through on Overlay
Multiple detection means are configured, mode of the rescue again by eye-observation is played instead of tradition, the multiple rescue of tradition is solved and is difficult to ensure that
The problem of re-railing equipment is run simultaneously, realizes that high-precision control plays multiple operation.
To achieve these goals, the utility model provides a kind of hydraulic pressure Overlay control system, it is characterised in that bag
Include：Multiple oil cylinders, play multiple lifting action for locomotive and provide power；Multiple detection means, are respectively used to detect the multiple oil
The respective lifting position of cylinder is simultaneously sent；Hydraulicdirectional control valve, for the oil mass for controlling the multiple oil cylinder to receive；Control dress
Put, the hydraulicdirectional control valve is controlled for receiving the positional information that the detection means is sent, and according to the positional information, so that
Obtaining in the multiple oil cylinder needs the oil cylinder of work to run simultaneously.
Preferably, the detection means is installed on travelling platform.
Preferably, the detection means includes wireless launcher, and the wireless launcher is used to detect the detection means
To positional information send.
Preferably, the control device includes wireless receiver, and the wireless receiver matches company with the wireless launcher
Connect.
Preferably, the detection means is optical distance sensor or sonar range sensor.
Preferably, the control device also includes portable remote control device, and the portable remote control device is used for as backup
Controller.
Preferably, the control device also includes supervising device, and the supervising device is used to show that vehicle plays multiple displacement shape
The state parameter of state parameter and the hydraulicdirectional control valve.
Preferably, the supervising device is additionally operable to control the mode of operation of Overlay, and the mode of operation includes two cylinder moulds
Formula or four cylinder patterns.
Preferably, the system also includes oil pump, for for the multiple oil cylinder fuel feeding.
Preferably, the system also includes external power supply, and the external power supply is used to provide electric energy for the oil pump.
Pass through above-mentioned technical proposal, when multiple oil cylinders carry out lifting action, the corresponding oil of multiple detection means monitoring in real time
The lifting position of cylinder simultaneously sends the lifting position to control device, and control device controls hydraulicdirectional control valve according to the positional information
Corresponding oil cylinder is adjusted, so as to need the corresponding oil cylinder of work to run simultaneously in multiple oil cylinders, realizes that high-precision control rises multiple, so that
The safe operation of multiple rescue work is ensured.
Other features and advantages of the utility model will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and constitutes a part for specification, and following
Embodiment be used to explain the utility model together, but do not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of hydraulic pressure Overlay control system foundation structure schematic diagram that the utility model embodiment is provided；
Fig. 2 is a kind of hydraulic pressure Overlay control system architecture schematic diagram that the utility model embodiment is provided.
Description of reference numerals
The oil cylinder of 99 travelling platform 100
The hydraulicdirectional control valve of 200 detection means 300
The wireless launcher of 400 control device 500
The supervising device of 510 wireless receiver 600
The external power supply of 700 oil pump 800
900 portable remote control devices
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
In the utility model, in the case where not making opposite explanation, the noun of locality used such as " upper and lower, left and right ",
" inside and outside ", " remote, near " refer to the direction of refer to the attached drawing, therefore, and use direction term is to limit this practicality for illustrating not
It is new.
Below in conjunction with accompanying drawing of the present utility model, the technical scheme in the utility model embodiment is carried out clear, complete
Site preparation is described.Obviously, described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Base
Embodiment in the utility model, the institute that those of ordinary skill in the art are obtained under the premise of creative work is not made
There is other embodiment, belong to the scope of the utility model protection.
Fig. 1 shows a kind of hydraulic pressure Overlay control system foundation structure signal that the utility model embodiment is provided
Figure, as shown in figure 1, the utility model embodiment provides a kind of hydraulic pressure Overlay control system, the system can include many
Individual oil cylinder 100, multiple detection means 200, hydraulicdirectional control valve 300 and control device 400；Multiple rescue action is played when carrying out vehicle
When, oil cylinder 100 provides power to play multiple lifting action, and vehicle is raised or lowered into setting position；Multiple detection means 200 are real
When monitor the lifting position of multiple oil cylinders 100 and the positional information be sent to control device 400, control device 400 is according to connecing
The positional information control hydraulicdirectional control valve 300 received adjusts the reception oil circuit break-make of corresponding oil cylinder 100 in multiple oil cylinders 100, with
The synchronous operation of corresponding oil cylinder 100 that makes to need work is simultaneously raised or lowered to setting position.
In embodiment, multiple detection means 200 are arranged on travelling platform 99, and multiple detection means 200 monitor phase in real time
Answer test point relative to the displacement of ground (test point is the plane relative to oil cylinder when not operating), the displacement can include real-time
Displacement and actual displacement, because vehicle derailing rear vehicle wheel minimum point has relative altitude, vehicle rises in multiple rescue operations and needed
The with respect to the horizontal plane relatively low one side of vehicle is subjected to the first ascending motion to wheel of vehicle minimum point and is in same level,
The multiple driving of oil cylinder 100 vehicles integrally carry out the second ascending motion to setting position, the high errant predetermined altitude in the setting position,
The shift length of second ascending motion is vehicle real-time displacement, the shift length of the first ascending motion and the second ascending motion it
It is then vehicle actual displacement.
In embodiment, multiple detection means 200 can be optical distance sensor or sonar range sensor, work as detection
In the case that device 200 is optical distance sensor, it is specifically as follows laser distance sensor, infrared ray range sensor, when
In the case that detection means 200 is sonar range sensor, it is specifically as follows ultrasonic sensor, passes through high-precision sensor essence
Real-time displacement and the actual displacement of vehicle are really measured, multiple rescue is played by the mode of eye-observation instead of tradition, improves car
The operation accuracy of multiple rescue work is played, while also improving operational security, improve operating efficiency.
Fig. 2 shows a kind of hydraulic pressure Overlay control system architecture schematic diagram that the utility model embodiment is provided, such as
Shown in Fig. 2, the utility model embodiment provides a kind of hydraulic pressure Overlay control system, and the system can also include wireless transmission
Device 500, wireless receiver 510, supervising device 600, oil pump 700, external power supply 800, portable control device 900；Work as progress
When vehicle plays multiple rescue action, the positional information monitored is sent to control by multiple detection means 200 by wireless launcher 500
Device 400 processed, the control device 400 receives the positional information by wireless receiver 510, and control device 400 is according to receiving
Positional information control hydraulicdirectional control valve 300 adjust the reception oil circuit break-make of corresponding oil cylinder 100 in multiple oil cylinders 100, hydraulic pressure is changed
Be connected installation with oil pump 700 to valve 300, hydraulicdirectional control valve 300 according to the control command control oil pump 700 of control device 400 to
The break-make of the corresponding oil feeding line of oil cylinder 100 in multiple oil cylinders 100, so as to need multiple oil cylinders 100 of work to run simultaneously, so that
Ensure the synchronous safety operation of re-railing equipment；The oil pump 700 is also connected with external power supply 800, and the external power supply 800 is oil pump
700 provide power to multiple fuel feeding of oil cylinder 100；The supervising device 600 can be touch screen, and the touch screen can include display
Interface and function selection interface, the display interface can show vehicle actual displacement, vehicle real-time displacement, valve situation and system
Pressure, the function selection interface can include the display content of selection display interface and multiple touch-controls of system operating mode selection
Key, wherein, the valve state is that the on off operating mode of each road valve of hydraulicdirectional control valve 300, the system pressure are multiple oil cylinders 100
Pressure value, the system operating mode can include two cylinder work patterns and four cylinder work patterns, and staff can pass through scene
Situation initialization system mode of operation, improves flexibility and the energy saving of system；The portable remote control device 900 can work people
Member is carried with to scene, is sent control command instead of control device 400, is improved portability and the flexibility of system operatio.
In embodiment, control device 400 can be PLC control system, by high-precision range sensor by detection
Position signalling is transferred to PLC control system, and PLC control system is sent out according to positional information by PLC computings to hydraulicdirectional control valve 300
Send control command, it is ensured that vehicle synchronous rises again, wherein, it can be realized using hydraulicdirectional control valve 300 oil-proof under hyperbaric environment
Function, it is ensured that system safe and stable operation.
In embodiment, system uses siemens PLC CN PLC for control core, and displacement signal passes through high-precision light
Distance-sensing or the collection of sonar range sensor are learned, by wireless transmission to PLC system, operational factor passes through touch-control
Screen is monitored, the running situation of real-time monitoring system, it is ensured that play the quick, safe, accurate, reliable of multiple operation.
Preferred embodiment of the present utility model is described in detail above in association with accompanying drawing, still, the utility model is not limited
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to protection domain of the present utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is to each
Possible combination is planted no longer separately to illustrate.
In addition, can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (10)
1. a kind of hydraulic pressure Overlay control system, it is characterised in that including：
Multiple oil cylinders, play multiple lifting action for locomotive and provide power；
Multiple detection means, are respectively used to detect the respective lifting position of the multiple oil cylinder and send；
Hydraulicdirectional control valve, for the oil mass for controlling the multiple oil cylinder to receive；
Control device, the hydraulic pressure is controlled for receiving the positional information that the detection means is sent, and according to the positional information
Reversal valve, to need the oil cylinder of work to run simultaneously in the multiple oil cylinder.
2. system according to claim 1, it is characterised in that the detection means is installed on travelling platform.
3. system according to claim 1, it is characterised in that the detection means includes wireless launcher, this is wireless hair
The positional information that emitter is used to detect the detection means is sent.
4. system according to claim 2, it is characterised in that the control device includes wireless receiver, and this wirelessly connects
Device is received to be connected with wireless launcher matching.
5. system according to claim 1, it is characterised in that the detection means be optical distance sensor or sonar away from
From sensor.
6. system according to claim 1, it is characterised in that the control device also includes portable remote control device, should
Portable remote control device is used to be used as backup controller.
7. system according to claim 1, it is characterised in that the control device also includes supervising device, monitoring dress
Put the state parameter for showing the multiple displacement state parameter of vehicle and the hydraulicdirectional control valve.
8. system according to claim 7, it is characterised in that the supervising device is additionally operable to control the work of Overlay
Pattern, the mode of operation includes two cylinder patterns or four cylinder patterns.
9. system according to claim 1, it is characterised in that the system also includes oil pump, for for the multiple oil cylinder
Fuel feeding.
10. system according to claim 9, it is characterised in that the system also includes external power supply, the external power supply is used for
Electric energy is provided for the oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117959.2U CN206429467U (en) | 2017-02-08 | 2017-02-08 | A kind of hydraulic pressure Overlay control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117959.2U CN206429467U (en) | 2017-02-08 | 2017-02-08 | A kind of hydraulic pressure Overlay control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206429467U true CN206429467U (en) | 2017-08-22 |
Family
ID=59591432
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720117959.2U Active CN206429467U (en) | 2017-02-08 | 2017-02-08 | A kind of hydraulic pressure Overlay control system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278231A (en) * | 2018-01-18 | 2018-07-13 | 西南交通大学 | A kind of safe voltage driving special integrated hydraulic power source of train re-railing equipment |
| CN108438016A (en) * | 2018-05-08 | 2018-08-24 | 江苏铁佑德液压科技有限公司 | A kind of intelligence Overlay |
| CN109131423A (en) * | 2018-07-13 | 2019-01-04 | 国家能源投资集团有限责任公司 | Multiple rescue mode is played for disjunctor train |
| CN109149445A (en) * | 2018-09-17 | 2019-01-04 | 国家电网有限公司 | A kind of remote controlled hydraulic line tightening device and method |
| CN108438016B (en) * | 2018-05-08 | 2024-10-22 | 江苏铁佑德液压科技有限公司 | Intelligent lifting machine |
-
2017
- 2017-02-08 CN CN201720117959.2U patent/CN206429467U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278231A (en) * | 2018-01-18 | 2018-07-13 | 西南交通大学 | A kind of safe voltage driving special integrated hydraulic power source of train re-railing equipment |
| CN108438016A (en) * | 2018-05-08 | 2018-08-24 | 江苏铁佑德液压科技有限公司 | A kind of intelligence Overlay |
| CN108438016B (en) * | 2018-05-08 | 2024-10-22 | 江苏铁佑德液压科技有限公司 | Intelligent lifting machine |
| CN109131423A (en) * | 2018-07-13 | 2019-01-04 | 国家能源投资集团有限责任公司 | Multiple rescue mode is played for disjunctor train |
| CN109149445A (en) * | 2018-09-17 | 2019-01-04 | 国家电网有限公司 | A kind of remote controlled hydraulic line tightening device and method |
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