CN209636748U - A kind of automatic deviation correction double-cylinder hydraulic sync control device - Google Patents
A kind of automatic deviation correction double-cylinder hydraulic sync control device Download PDFInfo
- Publication number
- CN209636748U CN209636748U CN201920220537.7U CN201920220537U CN209636748U CN 209636748 U CN209636748 U CN 209636748U CN 201920220537 U CN201920220537 U CN 201920220537U CN 209636748 U CN209636748 U CN 209636748U
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- CN
- China
- Prior art keywords
- top plate
- movably installed
- equipment rack
- deviation correction
- hydraulic
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of automatic deviation correction double-cylinder hydraulic sync control devices, including equipment rack, the lower end of the equipment rack is fixedly installed with mounting seat, positioning slide is offered on the inside of the equipment rack, the upper end of the equipment rack is fixedly installed with installation top plate, alarm device is movably installed on the outside of the installation top plate, the alarm device upper end is fixedly installed with warning lamp, the lower end center of the installation top plate is fixedly installed with unwrapping wire base, the upper end of the installation top plate is movably installed with hydraulic cylinder, the lower end of the hydraulic cylinder is movably installed with telescopic rod, the lower end of the telescopic rod is movably installed with connecting cross beam, the lower end of the connecting cross beam is movably installed with barrier gate, the upper end center of the connecting cross beam is movably installed with waterproof case, gatage measurement and control instrument is movably installed on the outside of the equipment rack.The automatic deviation correction double-cylinder hydraulic sync control device reduces operation difficulty, guarantees that equipment is capable of normal table and work.
Description
Technical field
The utility model relates to headstock gear technical field, specially a kind of automatic deviation correction double-cylinder hydraulic sync control device.
Background technique
Gate is used to close and open the control facility of drainage gallery, and the important component of hydraulic structure can be used to
Water flow is intercepted, control water level adjusts flow, discharge silt and drift, is a kind of practical and applies very extensive one
The important equipment of kind.
However, the gate on existing market is controlled generally by simple lifting device, pass through simple structure
Design works, but sometimes as operation error allows gate to deviate, causing equipment to stop working either can not
It is normally carried out work, while increasing operation difficulty and degree of danger, also reduces the efficiency and speed of work.
Utility model content
The purpose of this utility model is to provide a kind of automatic deviation correction double-cylinder hydraulic sync control devices, to solve above-mentioned back
It is proposed that gate in the market is controlled generally by simple lifting device in scape technology, by simple structure design into
Row work, but sometimes as operation error allows gate to deviate, cause equipment stop working either can not normally into
Row work, while increasing operation difficulty and degree of danger, the problem of also reducing the efficiency and speed of work.
To achieve the above object, the utility model provides the following technical solutions: a kind of automatic deviation correction double-cylinder hydraulic is synchronous to be controlled
Device processed, including equipment rack, the lower end of the equipment rack are fixedly installed with mounting seat, open up on the inside of the equipment rack
There is positioning slide, the upper end of the equipment rack is fixedly installed with installation top plate, is movably installed on the outside of the installation top plate
Alarm device, the alarm device upper end are fixedly installed with warning lamp, and the lower end center of the installation top plate is fixedly installed with unwrapping wire bottom
The upper end of seat, the installation top plate is movably installed with hydraulic cylinder, and the lower end of the hydraulic cylinder is movably installed with telescopic rod, described to stretch
The lower end of contracting bar is movably installed with connecting cross beam, and the lower end of the connecting cross beam is movably installed with barrier gate, and the connection is horizontal
The upper end center of beam is movably installed with waterproof case, is movably installed with connecting wire between the waterproof case and unwrapping wire base,
Gatage measurement and control instrument is movably installed on the outside of the equipment rack.
Preferably, equipment rack position "door" type structure design, and the lower end of equipment rack is symmetrical arranged that there are two peaces
Pedestal is filled, and mounting seat designs for rectangular configuration.
Preferably, the length of the installation top plate is greater than the length of equipment rack, and installs and be symmetrically arranged with two on top plate
A hydraulic cylinder, and the model of hydraulic cylinder is identical.
Preferably, the positioning slide about installation roof symmetric setting there are two, and positioning slide and barrier gate phase
Mutually adaptation.
Preferably, there are two the alarm device and warning lamp are symmetrical arranged on installation top plate about unwrapping wire base, and it is alert
Device and warning lamp is reported to be electrically connected.
Preferably, it is described barrier gate on waterproof case designed for step-like structure, and the position of waterproof case with put
The position of line pedestal corresponds to each other.
Compared with prior art, the utility model has the beneficial effects that the automatic deviation correction double-cylinder hydraulic sync control device,
It is designed on the basis of existing gate controller, the measurement and control instrument of gatage, Neng Gou can be perceived by increasing
The deviation angle of gate is adjusted automatically during being worked, when gate falls downwards or is upwards collected through
It waits, may be deviated because of the oil pressure difference of hydraulic stem, and after there is offset, while sounding an alarm prompt, also can
The angle for voluntarily adjusting offset, reduces the operation difficulty of operator, while improving the speed of work, can guarantee equipment
It is capable of normal table work.
Detailed description of the invention
Fig. 1 is utility model works structural schematic diagram；
Fig. 2 is the utility model collapsed configuration schematic diagram；
Fig. 3 is the utility model hydraulic control architectures schematic diagram.
In figure: 1, equipment rack；2, mounting seat；3, top plate is installed；4, positioning slide；5, alarm device；6, warning lamp；7,
Hydraulic cylinder；8, telescopic rod；9, connecting cross beam；10, gate is obstructed；11, connecting wire；12, waterproof case；13, unwrapping wire base；
14, gatage measurement and control instrument.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of automatic deviation correction double-cylinder hydraulic synchronously control dress
It sets, including equipment rack 1, the lower end of equipment rack 1 is fixedly installed with mounting seat 2, and positioning is offered on the inside of equipment rack 1 and is slided
Rail 4, the upper end of equipment rack 1 are fixedly installed with installation top plate 3, and the outside of installation top plate 3 is movably installed with alarm device 5, alarm
5 upper end of device is fixedly installed with warning lamp 6, and the lower end center of installation top plate 3 is fixedly installed with unwrapping wire base 13, installation top plate 3
Upper end is movably installed with hydraulic cylinder 7, and the lower end of hydraulic cylinder 7 is movably installed with telescopic rod 8, and the lower end of telescopic rod 8 is movably installed with
Connecting cross beam 9, the lower end of connecting cross beam 9 are movably installed with barrier gate 10, and the upper end center of connecting cross beam 9 is movably installed with anti-
Water shell 12 is movably installed with connecting wire 11, the outside activity peace of equipment rack 1 between waterproof case 12 and unwrapping wire base 13
Equipped with gatage measurement and control instrument 14；
Further, 1 "door" type structure of equipment rack design, and the lower end of equipment rack 1 is symmetrical arranged that there are two peaces
Pedestal 2 is filled, and mounting seat 2 designs for rectangular configuration, while increasing the overall stability of equipment, expands being applicable in for equipment
Range；
Further, the length for installing top plate 3 is greater than the length of equipment rack 1, and installs and be symmetrically arranged with two on top plate 3
A hydraulic cylinder 7, and the model of hydraulic cylinder 7 is identical, guarantees that the movement travel of barrier gate 10 is identical, reduces time for occurring deviating
Number；
Further, positioning slide 4 about installation top plate 3 be symmetrical arranged there are two, and positioning slide 4 and barrier gate 10
It is mutually adapted, it is more steady when being moved to improve barrier gate 10；
Further, there are two alarm device 5 and warning lamp 6 are symmetrical arranged on installation top plate 3 about unwrapping wire base 13, and
Alarm device 5 and warning lamp 6 are electrically connected, and operator's warning can be given while carrying out alarm；
Further, the waterproof case 12 obstructed on gate 10 designs for step-like structure, and the position of waterproof case 12
It is corresponded to each other with the position of unwrapping wire base 13, preferably prevents water or dust from entering the normal operation for obstructing equipment.
Working principle: after equipment rack 1 is installed, the debugging that oil circuit carries out equipment is connected, after the completion, carries out work
Make, when carrying out downward or upward work to barrier gate 10, hydraulic cylinder 7 pushes barrier gate 10 by telescopic rod 8
It is moved in positioning slide 4, is stopped working after reaching the height of setting, and in gate opening, it works normally, hydraulic cylinder 7 is same
When step operation, three position four-way electromagnetic valve obtains electric, is in left position, two-position two-way solenoid valve power loss, in upper.7 piston of hydraulic cylinder
It stretches out, speed governing valve opening degree is the same, guarantees that the speed of two hydraulic cylinders 7 is equal, and two hydraulic cylinders 7 are in synchronous operation, left and right
When 7 unsynchronized revolution of hydraulic cylinder, gatage measurement and control instrument 14 detects offset deviation, when deviation is in controlled range, passes through
Alarm device 5 and warning lamp 6 issue warning and deviation correcting signal, if left hydraulic cylinder displacement is higher than right hydraulic cylinder, left bi-bit bi-pass electricity
Magnet valve obtains electric, left oil liquid oil return box, left hydraulic cylinder stop motion, at this point, closed check valve.Right hydraulic cylinder continues to move, such as
The right hydraulic cylinder displacement of fruit is higher than left hydraulic cylinder, and right two-position two-way solenoid valve obtains electric, right wing oil liquid oil return box, and right hydraulic hydraulic cylinder stops
It only moves, at this point, closed check valve, left hydraulic cylinder continues to move, and after hydraulic cylinder displacement in left and right is equal, correction terminates, left and right liquid
Cylinder pressure keeps synchronous operation, oil circuit oil inlet route are as follows:
Three position four-way electromagnetic valve (left side) --- K4 --- speed governing valve --- K2 --- hydraulic cylinder 7(left cylinder rodless cavity),
Three position four-way electromagnetic valve (left side) --- F4 --- speed governing valve --- F2 --- hydraulic cylinder 7(right cylinder rodless cavity).
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automatic deviation correction double-cylinder hydraulic sync control device, including equipment rack (1), it is characterised in that: the equipment machine
The lower end of frame (1) is fixedly installed with mounting seat (2), is offered positioning slide (4) on the inside of the equipment rack (1), described to set
The upper end of standby host frame (1) is fixedly installed with installation top plate (3), is movably installed with alarm device on the outside of the installation top plate (3)
(5), alarm device (5) upper end is fixedly installed with warning lamp (6), and the lower end center of installation top plate (3) is fixedly installed with
The upper end of unwrapping wire base (13), installation top plate (3) is movably installed with hydraulic cylinder (7), the lower end activity of the hydraulic cylinder (7)
It is equipped with telescopic rod (8), the lower end of the telescopic rod (8) is movably installed with connecting cross beam (9), under the connecting cross beam (9)
End is movably installed with barrier gate (10), and the upper end center of the connecting cross beam (9) is movably installed with waterproof case (12), described
It is movably installed between waterproof case (12) and unwrapping wire base (13) connecting wire (11), the outside of the equipment rack (1) is living
It is dynamic that gatage measurement and control instrument (14) are installed.
2. a kind of automatic deviation correction double-cylinder hydraulic sync control device according to claim 1, it is characterised in that: the equipment
The design of rack (1) position "door" type structure, and the lower end of equipment rack (1) is symmetrical arranged there are two mounting seat (2), and is installed
Pedestal (2) designs for rectangular configuration.
3. a kind of automatic deviation correction double-cylinder hydraulic sync control device according to claim 1, it is characterised in that: the installation
The length of top plate (3) is greater than the length of equipment rack (1), and installs and be symmetrical arranged on top plate (3) there are two hydraulic cylinder (7), and
And the model of hydraulic cylinder (7) is identical.
4. a kind of automatic deviation correction double-cylinder hydraulic sync control device according to claim 1, it is characterised in that: the positioning
Sliding rail (4) about installation top plate (3) be symmetrical arranged there are two, and positioning slide (4) and obstruct gate (10) be mutually adapted.
5. a kind of automatic deviation correction double-cylinder hydraulic sync control device according to claim 1, it is characterised in that: the alarm
There are two device (5) and warning lamp (6) are symmetrical arranged in installation top plate (3) about unwrapping wire base (13), and alarm device (5) and alert
Show that lamp (6) are electrically connected.
6. a kind of automatic deviation correction double-cylinder hydraulic sync control device according to claim 1, it is characterised in that: the barrier
Waterproof case (12) on gate (10) designs for step-like structure, and the position of waterproof case (12) and unwrapping wire base (13)
Position corresponds to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220537.7U CN209636748U (en) | 2019-02-21 | 2019-02-21 | A kind of automatic deviation correction double-cylinder hydraulic sync control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220537.7U CN209636748U (en) | 2019-02-21 | 2019-02-21 | A kind of automatic deviation correction double-cylinder hydraulic sync control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209636748U true CN209636748U (en) | 2019-11-15 |
Family
ID=68493984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920220537.7U Expired - Fee Related CN209636748U (en) | 2019-02-21 | 2019-02-21 | A kind of automatic deviation correction double-cylinder hydraulic sync control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209636748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116254811A (en) * | 2023-02-24 | 2023-06-13 | 中国长江电力股份有限公司 | Opening and closing equipment for driving vertical opening and closing flat gate by double hydraulic cylinders and control method |
-
2019
- 2019-02-21 CN CN201920220537.7U patent/CN209636748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116254811A (en) * | 2023-02-24 | 2023-06-13 | 中国长江电力股份有限公司 | Opening and closing equipment for driving vertical opening and closing flat gate by double hydraulic cylinders and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20210221 |