CN108330922A - A kind of gate hydraulic-pressure control apparatus - Google Patents
A kind of gate hydraulic-pressure control apparatus Download PDFInfo
- Publication number
- CN108330922A CN108330922A CN201810347502.XA CN201810347502A CN108330922A CN 108330922 A CN108330922 A CN 108330922A CN 201810347502 A CN201810347502 A CN 201810347502A CN 108330922 A CN108330922 A CN 108330922A
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- China
- Prior art keywords
- valve
- gate
- shut
- operation handle
- petroleum pipeline
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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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses a kind of gate hydraulic-pressure control apparatus, including fuel tank, oil scavenge pump and shut-off valve and bidirectional elastic operation handle, the oil scavenge pump includes motor, oil pump, fuel sucking pipe and filter core, the shut-off valve further includes the shut-off valve operation handle for being formed on the shut-off valve upper end, the fuel sucking pipe of the oil scavenge pump is placed in the fuel tank, the output end of the oil scavenge pump is connect by petroleum pipeline with bidirectional elastic operation handle, bidirectional elastic operation handle is connected by one end of petroleum pipeline and shut-off valve, the other end of the shut-off valve is formed with petroleum pipeline, keying and keying speed of the gate hydraulic-pressure control apparatus by the petroleum pipeline regulating gate, one equipment can control the keying of multiple gates and open and close speed, it does not influence between each other.
Description
Technical field
The present invention relates to a kind of Gate-Controlled Switch more particularly to a kind of controllable knife switch speed and auto-manual knots
The hydraulic-pressure control apparatus of conjunction.
Background technology
At present river water storage, to block sluice gate various in style, be usually used in city lift Hydraulic Projects, power station water storage, farmland are poured,
Tourism drift etc..Wherein flap gate is current domestic most common a kind of automatic control gate, former using the equalising torque of lever
Reason makes gate be rotated around horizontal hinge shaft and achievees the purpose that automatic open close under the action of water pressure and gate are conducted oneself with dignity, without special
Power source, because being known as " flap gate " by image.
Existing flap gate is generally Hydro-automatic gate, and simple lay waterpower self-control lock switch is to be formed suddenly moment, is dashed forward
It so opens, unexpected closing impact is big and opens and closes and open degree cannot be controlled artificially, unstable, the dependence to lock reservoir level of work
Degree is high, and when gate is built on mountain channel, twisted seat is easily blocked by floating material, is unfavorable for maintenance and management.
Chinese patent (notification number：102261056 B of CN) disclose a kind of hydraulic control system of flap gate, including the first liquid
Cylinder pressure, second hydraulic cylinder, the first internal control balanced valve, smash valve group, solenoid directional control valve, hand-operated direction valve, the second internal control balance
Valve, vibration-proof pressure gauge, quick-release connector, pressure measurement exhaust joint, the first tubular type check valve, high-pressure filter, bi-bit bi-pass electromagnetism change
To valve, Superimposed relief valve, the second tubular type check valve, third tubular type check valve, return filter, drier, spring return type
Check valve, pressure switch, motor, unidirectional volume adjustable hydraulic pump, oil absorption filter, air cleaner, liquid level liquid thermometer, oil
Case.The invention can realize that artificial remote-control switch is opened and closed by hydraulic-driven, but cannot achieve to flap gate
The control of speed is opened and closed, and structure is relative complex.The spring return type check valve wherein used is installed in return filter, right
Control action is not played in the keying of flap gate, and flap gate can not be accomplished to open any angle under the control of the system,
Function is relatively single.
Invention content
To solve the above-mentioned problems, the invention discloses a kind of using bidirectional elastic operation handle speed being opened and closed come regulating gate
The control device of degree, and gate can be made to hover over any angle.
In order to realize that above-mentioned technique effect, the technical solution adopted by the present invention be：
A kind of gate hydraulic-pressure control apparatus, including fuel tank, oil scavenge pump and shut-off valve and bidirectional elastic operation handle, the suction
Oil pump includes motor, oil pump, fuel sucking pipe, and the shut-off valve further includes the shut-off valve manipulator for being formed on the shut-off valve upper end
The fuel sucking pipe of handle, the oil scavenge pump is placed in the fuel tank, and the output end of the oil scavenge pump is defeated by the first petroleum pipeline and second
Oil pipe is connect with the bidirectional elastic operation handle, and the bidirectional elastic operation handle passes through third petroleum pipeline and the 4th petroleum pipeline
It is connect with one end of shut-off valve, the other end of the shut-off valve is formed with the 5th petroleum pipeline and the 6th petroleum pipeline, the gate hydraulic pressure
Keying and keying speed of the control device by the 5th petroleum pipeline and the 6th petroleum pipeline regulating gate, the bidirectional elastic behaviour
Make point third gear in handle, be divided into that gate opens shelves, gate closes shelves and neutral gear, and is wherein formed with elastic construction, the bidirectional elastic behaviour
Make handle to rebound under the action of elastic construction when not operating neutral gear.
Preferably, being formed with first flow control valve on second petroleum pipeline, is formed on the third petroleum pipeline
Two flow control valves are formed with third flow control valve on the 4th petroleum pipeline.
Preferably, the upper end of the fuel tank is formed with control switch, the control switch and the oil scavenge pump, two-way bullet
Property operation handle and shut-off valve control connection, the control switch and be formed with starting switch and shutdown switch.
Preferably, the fuel tank upper end is equipped with the first valve body and the second valve body, the bidirectional elastic operation handle
It is formed on first valve body, the shut-off valve is formed on second valve body.
Preferably, being formed respectively with oil filler point, oil mass liquid level gauge, access hole and fuel outlet, the note on the fuel tank
Oilhole is for hydraulic oil to be added into fuel tank, and oil mass liquid level gauge is used to observe the hydraulic oil liquid level in fuel tank, when hydraulic oil is in
It just can be used the gate hydraulic-pressure control apparatus, fuel outlet to be used for when needing repair apparatus when reasonable liquid level, pass through system
In the fuel outlet of tank bottoms to bleed off the hydraulic oil in fuel tank, then by access hole fuel tank is overhauled.
Preferably, the oil scavenge pump further includes a filter core, the filter core is formed on oil scavenge pump bottom, connects with fuel sucking pipe
It connects.
Benefit of the invention is：Gate can be allowed to be in waterpower self-control state and manual control state, in manual control
Under state, by the keying of bidirectional elastic operation handle messenger's work regulating gate, first flow control valve, second flow control are utilized
Hydraulic fluid flow rate in valve processed and third flow control valve regulation petroleum pipeline carrys out the keying speed of regulating gate under manual control,
Simple in structure, management is convenient, and can be by adding shut-off valve and bidirectional elastic operation handle, and a control device can control
Control planning between multiple gates and different gates does not conflict, and a gate corresponds to a shut-off valve and a bidirectional elastic
Operation handle, it is easy to control, shut-off valve is closed, gate is in waterpower self-control state, is not artificially controlled.
Description of the drawings
Fig. 1 is the front view of gate hydraulic-pressure control apparatus；
Fig. 2 is the vertical view of gate hydraulic-pressure control apparatus；
1, fuel tank；1.1, oil mass liquid level gauge；1.2, fuel outlet；1.3, access hole；2, the first valve body；2.1, bidirectional elastic is grasped
Make handle；3, the second valve body；3.1, shut-off valve；3.2, shut-off valve operation handle；4, control switch；4.1, starting switch；4.2、
Shutdown switch；5, oil scavenge pump；5.1, motor；5.2, oil pump；5.3, fuel sucking pipe；5.4, filter core；6, oil filler point；7.11, first
Petroleum pipeline；7.12, the second petroleum pipeline；7.13, first flow control valve；7.21, third petroleum pipeline；7.22, second flow controls
Valve；7.23, the 4th petroleum pipeline；7.23, third flow control valve；7.31, the 5th petroleum pipeline；7.32, the 6th petroleum pipeline.
Specific implementation mode
Below in conjunction with attached drawing, technical scheme of the present invention will be further described, but the present invention is not restricted to these implement
Example.
As depicted in figs. 1 and 2, the invention discloses a kind of gate hydraulic-pressure control apparatus, including fuel tank 1, oil scavenge pump
5, shut-off valve 3.1 and bidirectional elastic operation handle 2.1, the oil scavenge pump 5 include motor 5.1, oil pump 5.2,5.3 and of fuel sucking pipe
Filter core 5.4, the shut-off valve 3.1 further include the shut-off valve operation handle 3.2 for being formed on 3.1 upper end of the shut-off valve, the oil suction
The fuel sucking pipe 5.3 of pump 5 is placed in the fuel tank 1, and the output end of the oil scavenge pump 5 passes through the first petroleum pipeline 7.11 and the second oil transportation
Pipe 7.12 is connect with the bidirectional elastic operation handle 2.1, and the bidirectional elastic operation handle 2.1 passes through third petroleum pipeline 7.21
It is connect with the 4th petroleum pipeline 7.22 with one end of shut-off valve 3.1, the other end of the shut-off valve 3.1 is formed with the 5th petroleum pipeline 7.31
With the 6th petroleum pipeline 7.32, the gate hydraulic-pressure control apparatus is controlled by the 5th petroleum pipeline 7.31 and the 6th petroleum pipeline 7.32
The keying of check door and speed is opened and closed, divide third gear in the bidirectional elastic operation handle 2.1, is divided into that gate opens shelves, gate closes shelves
And neutral gear, and it is wherein formed with elastic construction, the bidirectional elastic operation handle 2.1 is not when operating under the action of elastic construction
Rebound neutral gear.It is formed with first flow control valve 7.13 on second petroleum pipeline 7.12, is formed on the third petroleum pipeline 7.21
Second flow control valve 7.22 is formed with third flow control valve 7.24 on the 4th petroleum pipeline 7.23.The upper end of the fuel tank 1
It is formed with control switch 4, the control switch 4 connects with the oil scavenge pump 5, bidirectional elastic operation handle 2.1 and the control of shut-off valve 3.1
It connects, starting switch 4.1 and shutdown switch 4.2 is formed on the control switch 4.1 upper end of the fuel tank is equipped with 2 He of the first valve body
Second valve body 3, the bidirectional elastic operation handle 2.1 are formed on first valve body 2, and the shut-off valve 3.1 is formed on described
On two valve bodies 3.Oil filler point 6, fuel outlet 1.2, oil mass liquid level gauge 1.1 are also formed on the fuel tank 1 respectively and is formed with access hole
1.3。
Embodiment one：
Combined with Figure 1 and Figure 2, when needing the keying using gate hydraulic-pressure control apparatus manual control gate, it is being used
Before, oil filler point 6 is opened, hydraulic oil is added into fuel tank 1, the hydraulic oil liquid level in fuel tank 1 is observed by oil mass liquid level gauge 1.1,
When hydraulic-oil filling is to suitable amount, stops filling hydraulic oil into fuel tank 1, cover the lid of oil filler point 6.
The shut-off valve operation handle 3.2 on shut-off valve 3.1 is in closed state at this time, the 5th petroleum pipeline 7.31 and the 6th defeated
The series connection conducting of oil pipe 7.32, ends between third petroleum pipeline 7.21 and the 4th petroleum pipeline 7.23.Press opening on control switch 4
Dynamic switch 4.1, gate hydraulic-pressure control apparatus start to work, pull shut-off valve operation handle 3.2 and be at open state, at this time
5th petroleum pipeline 7.31 is connected with third petroleum pipeline 7.21, and the 6th petroleum pipeline 7.32 and the 4th petroleum pipeline 7.23 are connected, and the 5th is defeated
End between oil pipe 7.31 and the 6th petroleum pipeline 7.32.At this point, pull bidirectional elastic operation handle 2.1 can regulating gate open
It closes.
In Fig. 2, by bidirectional elastic operation handle 2.1 to promotion on the inside of gate hydraulic-pressure control apparatus, push lock to from neutral gear
Door opens shelves, and gate is opened under the control of hydraulic pressure, unclamps bidirectional elastic operation handle 2.1, the bidirectional elastic operation handle 2.1
Shelves are opened under the control of internal elastic construction from gate to rebound neutral gear, gate stops opening immediately, hovers over and be presently in position.
By bidirectional elastic operation handle 2.1 to pulling on the outside of gate hydraulic-pressure control apparatus, pulls to gate from neutral gear and close shelves, lock
Door is closed under the control of hydraulic pressure, unclamps bidirectional elastic operation handle 2.1, the bidirectional elastic operation handle 2.1 is in internal bullet
Shelves are closed under the control of property structure from gate to rebound neutral gear, gate stops being closed immediately, hovers over and be presently in position.
By adjusting first flow control valve 7.13, second flow control valve 7.22 and third flow control valve 7.24 can be with
The flow for controlling hydraulic oil in the second petroleum pipeline 7.12, third petroleum pipeline 7.21 and the 4th petroleum pipeline 7.23, can be in people with this
The keying speed of regulating gate under work state of a control.
Shut-off valve operation handle 3.2 is turned back into closed state, the 5th petroleum pipeline 7.31 is connected with the 6th petroleum pipeline 7.32 leads
It is logical, end between third petroleum pipeline 7.21 and the 4th petroleum pipeline 7.23, pushes or pull bidirectional elastic operation handle at this time
2.1 are all unable to control the keying of gate, and gate is not controlled at this time by gate hydraulic-pressure control apparatus, are in waterpower self-control state.
Embodiment two：
Multigroup shut-off valve 3.1 and bidirectional elastic operation handle 2.1 are formed on separate unit gate hydraulic-pressure control apparatus, connection is multigroup
Gate, each gate correspond to one group of shut-off valve 3.1 and bidirectional elastic operation handle 2.1.First gate is in first group of shut-off valve
3.1 and bidirectional elastic operation handle 2.1 control under be in manual control state, at this time first group of shut-off valve 3.1 be in open
State is opened, is that can control the keying of first gate by controlling bidirectional elastic operation handle 2.1.
The corresponding shut-off valve of second gate 3.1 can be at closed state at this time, and second gate is in waterpower self-control shape
State is not controlled by gate hydraulic-pressure control apparatus, between first gate independently of each other.
The corresponding shut-off valve of third gate 3.1 can also be in open state, the bidirectional elastic behaviour of control third group at this time
Make the keying that handle 2.1 can control third gate.
By adjusting second flow control valve 7.22 and third flow between first group of first valve body 2 and the second valve body 3
Control valve 7.24 controls the keying speed of first gate, by adjusting between third group the first valve body 2 and second valve body 3
Second flow control valve 7.22 and third flow control valve 7.24 control the keying speed of third gate, can be thus
Keying speed between first gate and third gate is different, plays the role of arbitrary adjusting, makes the gate hydraulic pressure control
Control equipment can freely control the keying of multiple gates and open and close speed, and the control planning between each gate can be different,
The significant increase practicability of equipment.
Embodiment three
In the present embodiment, bidirectional elastic operation handle 2.1 is replaced with solenoid valve on the bidirectional elastic valve body 2, also may be used
It plays the keying using solenoid valve control gate and opens and closes speed, principle is consistent with bidirectional elastic operation handle 2.1.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Any modification, equivalent replacement, improvement and so within principle, should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of gate hydraulic-pressure control apparatus, including fuel tank (1), oil scavenge pump (5) and shut-off valve (3.1), it is characterised in that：Also wrap
Bidirectional elastic operation handle (2.1) is included, the oil scavenge pump (5) includes motor (5.1), oil pump (5.2), fuel sucking pipe (5.3), institute
It further includes the shut-off valve operation handle (3.2) for being formed on the shut-off valve (3.1) upper end, the oil scavenge pump (5) to state shut-off valve (3.1)
Fuel sucking pipe (5.3) be placed in the fuel tank (1), the output end of the oil scavenge pump (5) passes through the first petroleum pipeline (7.11) and
Two petroleum pipelines (7.12) are connect with the bidirectional elastic operation handle (2.1), and the bidirectional elastic operation handle (2.1) passes through
Three petroleum pipelines (7.21) and the 4th petroleum pipeline (7.22) are connect with one end of shut-off valve (3.1), the shut-off valve (3.1) it is another
End is formed with the 5th petroleum pipeline (7.31) and the 6th petroleum pipeline (7.32), and the gate hydraulic-pressure control apparatus passes through the 5th oil transportation
It manages the keying of (7.31) and the 6th petroleum pipeline (7.32) regulating gate and opens and closes speed, the bidirectional elastic operation handle (2.1)
In divide third gear, be divided into that gate opens shelves, gate closes shelves and neutral gear, and be wherein formed with elastic construction, the bidirectional elastic operation handle
(2.1) rebound when not operating under the action of elastic construction neutral gear.
2. a kind of gate hydraulic-pressure control apparatus as described in claim 1, it is characterised in that：On second petroleum pipeline (7.12)
It is formed with first flow control valve (7.13), second flow control valve (7.22) is formed on the third petroleum pipeline (7.21), it is described
It is formed with third flow control valve (7.24) on 4th petroleum pipeline (7.23).
3. a kind of gate hydraulic-pressure control apparatus as described in claim 1, it is characterised in that：The upper end of the fuel tank (1) is formed with
Control switch (4), the control switch (4) and the oil scavenge pump (5), bidirectional elastic operation handle (2.1) and shut-off valve (3.1)
Control connection, the control switch and are formed with starting switch (4.1) and shutdown switch (4.2) on (4).
4. a kind of gate hydraulic-pressure control apparatus as described in claim 1, it is characterised in that：Fuel tank (1) upper end is equipped with
First valve body (2) and the second valve body (3), the bidirectional elastic operation handle (2.1) is formed on first valve body (2), described
Shut-off valve (3.2) is formed on second valve body (3).
5. a kind of gate hydraulic-pressure control apparatus as described in claim 3 or 4, it is characterised in that：It is also formed on the fuel tank (1)
Oil filler point (6) and fuel outlet (1.2).
6. a kind of gate hydraulic-pressure control apparatus as claimed in claim 5, it is characterised in that：It is formed with oil mass on the fuel tank (1)
Liquid level gauge (1.1).
7. a kind of gate hydraulic-pressure control apparatus as claimed in claim 5, it is characterised in that：It is formed with maintenance on the fuel tank (1)
Mouth (9).
8. a kind of gate hydraulic-pressure control apparatus as described in claim 1, it is characterised in that：The oil scavenge pump (5) further includes one
A filter core (5.4), the filter core (5.4) are formed on oil scavenge pump (5) bottom, are connect with fuel sucking pipe (5.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810347502.XA CN108330922A (en) | 2018-04-18 | 2018-04-18 | A kind of gate hydraulic-pressure control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810347502.XA CN108330922A (en) | 2018-04-18 | 2018-04-18 | A kind of gate hydraulic-pressure control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108330922A true CN108330922A (en) | 2018-07-27 |
Family
ID=62933376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810347502.XA Pending CN108330922A (en) | 2018-04-18 | 2018-04-18 | A kind of gate hydraulic-pressure control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108330922A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201050053Y (en) * | 2007-05-17 | 2008-04-23 | 张明 | Waterpower hydraulic pressure interaction flap gate |
| KR100936428B1 (en) * | 2009-06-08 | 2010-01-12 | (주) 삼보하이드로테크 | Auto electric control system for floodgate using float and photodiode |
| CN202688962U (en) * | 2012-06-28 | 2013-01-23 | 衢州市河圣水力自控翻板门有限公司 | Hydraulic driving gate |
| CN202688963U (en) * | 2012-06-28 | 2013-01-23 | 衢州市河圣水力自控翻板门有限公司 | Double-driving flap gate system |
| CN205776102U (en) * | 2016-05-23 | 2016-12-07 | 广西昭平县百花滩水力发电有限公司 | A kind of Waterpower hydraulic pressure dual control flap gate system |
| CN107152424A (en) * | 2017-06-19 | 2017-09-12 | 中国水利水电科学研究院 | A kind of accurate lifting hydraulic control system and hinge movable dam |
| CN208121710U (en) * | 2018-04-18 | 2018-11-20 | 衢州市江汇翻板闸门有限公司 | A kind of gate hydraulic-pressure control apparatus |
-
2018
- 2018-04-18 CN CN201810347502.XA patent/CN108330922A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201050053Y (en) * | 2007-05-17 | 2008-04-23 | 张明 | Waterpower hydraulic pressure interaction flap gate |
| KR100936428B1 (en) * | 2009-06-08 | 2010-01-12 | (주) 삼보하이드로테크 | Auto electric control system for floodgate using float and photodiode |
| CN202688962U (en) * | 2012-06-28 | 2013-01-23 | 衢州市河圣水力自控翻板门有限公司 | Hydraulic driving gate |
| CN202688963U (en) * | 2012-06-28 | 2013-01-23 | 衢州市河圣水力自控翻板门有限公司 | Double-driving flap gate system |
| CN205776102U (en) * | 2016-05-23 | 2016-12-07 | 广西昭平县百花滩水力发电有限公司 | A kind of Waterpower hydraulic pressure dual control flap gate system |
| CN107152424A (en) * | 2017-06-19 | 2017-09-12 | 中国水利水电科学研究院 | A kind of accurate lifting hydraulic control system and hinge movable dam |
| CN208121710U (en) * | 2018-04-18 | 2018-11-20 | 衢州市江汇翻板闸门有限公司 | A kind of gate hydraulic-pressure control apparatus |
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