CN207920990U - A kind of river course gate lifter - Google Patents
A kind of river course gate lifter Download PDFInfo
- Publication number
- CN207920990U CN207920990U CN201820033008.1U CN201820033008U CN207920990U CN 207920990 U CN207920990 U CN 207920990U CN 201820033008 U CN201820033008 U CN 201820033008U CN 207920990 U CN207920990 U CN 207920990U
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- hydraulic
- valve
- way
- lifting device
- river course
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Abstract
The utility model discloses a kind of river course gate lifters, including lifting device, hydraulic control one-way valve, 3-position 4-way hand-operated direction valve, overflow valve, hydraulic pump and fuel tank, Hydraulic Elements to be connected by hydraulic tube, is screwed on hydraulic system mounting plate；The lifting device realizes the lifting to river course gate, and the hydraulic control one-way valve is the switch valve of entire hydraulic system oil circuit, and the 3-position 4-way hand-operated direction valve realizes the promotion of lifting device, stops, falling；The hydraulic fluid pressure of the entire hydraulic system oil inlet end of overflow valve regulation, hydraulic pump is entire hydraulic system power source, and fuel tank provides hydraulic oil for entire hydraulic system.The utility model realizes the lifting to river course gate using Simple hydraulic system, operating condition is simple, Hydraulic Elements install firm, independently installed, easy to disassemble replacement, the situation of getting rusty of threaded iron staff in screw connected gate lifter can be effectively avoided using hydraulic control, labor intensity is reduced, working efficiency is improved.
Description
Technical field
The utility model is related to a kind of river course gate lifter, specifically a kind of river course gate of HYDRAULIC CONTROL SYSTEM carries
Rise device.
Background technology
With automatically controlling, communicate and the continuous development of computer technology, large-scale water conservancy gate control system have developed
It is very ripe.Consider from the economy and point of view of practicability of system, urban small urban river water gate can not use these systems.River
The use of the gate such as sinking door, lower shaft plate-turning door, cross pulling door, triangle gate can be by certain restriction, generally still in road sluice
Mechanical wireline winch, the realization gate lifting of mechanical screw thread turntable are rested on, not only labor intensity is big, working efficiency is low,
Etching problem is also difficult to always solve.Therefore a kind of river course gate lifter is needed, it can effectively avoid screw connected gate
The situation of getting rusty of threaded iron staff in lifter, moreover it is possible to reduce labor intensity, improve working efficiency.
Invention content
The purpose of this utility model is to provide a kind of relatively simple hydraulic system, realizes to urban small urban river water gate
Lifting, reduce the labor intensity of operation, improve working efficiency, effectively prevent traditional gate-lowering mechanism tool etching problem, more
Add economical and practical.
To achieve the goals above, the technical solution of the utility model is：A kind of river course gate lifter, feature are provided
It is, is mainly made of lifting device, hydraulic control one-way valve, 3-position 4-way hand-operated direction valve, overflow valve, hydraulic pump and fuel tank, respectively
Hydraulic Elements are connected to by hydraulic tube, are screwed respectively mounted on hydraulic system mounting plate（1）Upper layer；The hydraulic system
Mounting plate（1）In, lifting device（2）Lift lever is arranged inside entire plate centre position, lifting device（203）, promote dress
It sets（2）Top arrange hydraulic pump（6）, lifting device（2）Lower part is equipped with overflow valve（7）, lifting device（2）Right part is equipped with fuel tank
（8）, lifting device（2）Left part centre position is equipped with 3-position 4-way hand-operated direction valve（5）, top hydraulic control one-way valve（3）The lower section and
Hydraulic control one-way valve（4）It is arranged symmetrically in 3-position 4-way hand-operated direction valve（5）Top and the bottom；Road binders mouth on lifting device（201）It is logical
It crosses hydraulic tube and is connected to road binders mouth on the hydraulic control one-way valve of top（301）, the lower road binders mouth of lifting device（202）Connected by hydraulic tube
It is connected to road binders mouth on the hydraulic control one-way valve of lower section（401）；Top hydraulic control one-way valve Road hydraulic fluid port（302）Under the hydraulic control one-way valve of lower section
Road binders mouth（403）It is commonly connected to 3-position 4-way hand-operated direction valve upper layer right wing hydraulic fluid port by hydraulic tube（501）, top hydraulic control list
Road binders mouth under to valve（303）With lower section hydraulic control one-way valve Road hydraulic fluid port（402）It is commonly connected to 3-position 4-way hand by hydraulic tube
Dynamic reversal valve upper layer left hydraulic fluid port（502）；3-position 4-way hand-operated direction valve lower layer right wing hydraulic fluid port（503）Connected respectively by hydraulic tube
Connect hydraulic pump left hydraulic fluid port（601）With overflow valve left hydraulic fluid port（701）；3-position 4-way hand-operated direction valve lower layer left hydraulic fluid port
（504）With overflow valve lower layer hydraulic fluid port（702）It is commonly connected to road binders mouth under fuel tank by hydraulic tube（801）, hydraulic pump right wing oil
Mouthful（602）It is connected to road binders mouth on fuel tank by hydraulic tube（802）.
The lifting device 2 realizes lifting using hydraulic cylinder, and entire lifting device is by lift lever（203）, hydraulic cylinder
Bottom plate（204）, hydraulic cylinder pressing plate（205）, set casing on hydraulic cylinder（206）It constitutes, road binders mouth on lifting device
（201）Oil inlet, lift lever（203）Decline, realizes that river course gate declines, road binders mouth under lifting device（202）Oil inlet, lift lever
（203）Rise, realizes that river course gate rises.
The top hydraulic control one-way valve（3）, lower section hydraulic control one-way valve（4）, 3-position 4-way hand-operated direction valve（5）, overflow
Valve（7）Be mounted in corresponding upper lower casing, upper lower casing is bolted, limit hole is provided in shell with facilitate installation and
It prevents from rotating.
The 3-position 4-way hand-operated direction valve hand lever（510）Using four-bar mechanism realize the rising of hydraulic cylinder, stopping,
Decline.
The overflow valve 7 can rotate the hydraulic pressure of 708 manual setting hydraulic system oil inlet end of lid by overflow valve regulation
Oil pressure realizes the lifting to different gates.
Compared with prior art, the utility model has the beneficial effects that：Replace motor control can be effective using hydraulic control
The situation of getting rusty for avoiding threaded iron staff in screw connected gate lifter reduces the labor intensity of worker, improves work effect
Rate；Lifting to river course gate is realized using Simple hydraulic system, operating condition is simple, effectively prevents traditional gate-lowering mechanism
Tool etching problem is more economical practical.
Description of the drawings
Fig. 1 is a kind of schematic diagram of river course gate lifter vertical view of the utility model.
Fig. 2 is a kind of schematic diagram of river course gate lifter front view of the utility model.
Fig. 3 is a kind of three-dimensional overlooking structure diagram of river course gate lifter of the utility model.
Fig. 4 is a kind of dimensional structure diagram of river course gate lifter of the utility model.
Fig. 5 is a kind of stereochemical structure exploded perspective view of river course gate lifter of the utility model.
Fig. 6 is that a kind of 3-position 4-way manual reverse of direction valve gear stereochemical structure of river course gate lifter of the utility model is shown
It is intended to.
Fig. 7 is a kind of overflow-valve device dimensional structure diagram of river course gate lifter of the utility model.
Fig. 8 is a kind of overflow valve regulation rotary lid structure schematic diagram of river course gate lifter of the utility model.
Fig. 9 is a kind of 3-position 4-way hand-operated direction valve hand lever apparatus structure of river course gate lifter of the utility model
Schematic diagram.
Figure 10 is a kind of hydraulic scheme of river course gate lifter of the utility model.
In figure, 1-- hydraulic system mounting plates, 2-- lifting devices, the tops 3-- hydraulic control one-way valve, the lower sections 4-- fluid-control one-way
Valve, 5-- 3-position 4-way hand-operated direction valves, 6-- hydraulic pumps, 7-- overflow valves, 8-- fuel tanks, road binders mouth on 201-- lifting devices,
Road binders mouth under 202-- lifting devices, 203-- lift levers, 204-- hydraulic cylinder bottom plates, 205-- hydraulic cylinder pressing plates,
Set casing on 206-- hydraulic cylinders, road binders mouth on hydraulic control one-way valve above 301--, road binders in hydraulic control one-way valve above 302--
Mouthful, road binders mouth under hydraulic control one-way valve above 303--, road binders mouth on hydraulic control one-way valve below 401--, fluid-control one-way below 402--
Valve Road hydraulic fluid port, road binders mouth under hydraulic control one-way valve below 403--, 501-- 3-position 4-way hand-operated direction valves upper layer right wing hydraulic fluid port,
502-- 3-position 4-way hand-operated direction valves upper layer left hydraulic fluid port, 503-- 3-position 4-way hand-operated direction valves lower layer right wing hydraulic fluid port, 504--
3-position 4-way hand-operated direction valve lower layer left hydraulic fluid port, 505-- 3-position 4-way manual reverse of direction valve gear upper casings, 506-- 3-position 4-ways
Manual reverse of direction valve gear lower casing, 507-- 3-position 4-way manual reverse of direction valve bodies, above and below 508-- 3-position 4-way manual reverse of direction valve gears
Shell fixing bolt, 509-- 3-position 4-way hand-operated direction valve foundation bolts, 510-- 3-position 4-way manual reverse of direction valve gear hand levers,
The upper lower casings of 511-- arrange oilhole, 601-- hydraulic pump left hydraulic fluid ports, 602-- hydraulic pump right wing hydraulic fluid ports, 701-- overflow valves left oil
Mouthful, 702-- overflow valves lower layer hydraulic fluid port, 703-- overflow-valve device upper casings, 704-- overflow-valve device lower casings, 705-- overflow valve bodies,
706-- overflow-valve device foundation bolts, lower casing fixing bolt on 707-- overflow-valve devices, 708-- overflow valve regulation rotation lid,
Road binders mouth under 801-- fuel tanks, road binders mouth on 802-- fuel tanks.
Specific implementation mode
In order to be described in detail a kind of technology contents of river course gate lifter of the utility model, construction feature, below in conjunction with
Embodiment simultaneously coordinates attached drawing to be described further.
As shown in Fig. 1,2,3,4,5,6,7,8,9,10, a kind of river course gate lifter, mainly by lifting device, hydraulic control list
It is constituted to valve, 3-position 4-way hand-operated direction valve, overflow valve, hydraulic pump and fuel tank, each Hydraulic Elements are connected to by hydraulic tube, respectively
It is screwed and is mounted on hydraulic system mounting plate（1）Upper layer；The hydraulic system mounting plate（1）In, lifting device（2）It is located at
Lift lever is arranged in entire plate centre position, lifting device inside（203）, lifting device（2）Top arrange hydraulic pump（6）, carry
Rise device（2）Lower part is equipped with overflow valve（7）, lifting device（2）Right part is equipped with fuel tank（8）, lifting device（2）Left part centre position
Equipped with 3-position 4-way hand-operated direction valve（5）, top hydraulic control one-way valve（3）With lower section hydraulic control one-way valve（4）It is arranged symmetrically in three
Four-way hand-operated direction valve（5）Top and the bottom；Road binders mouth on lifting device（201）It is connected to top hydraulic control one-way valve by hydraulic tube
Upper road binders mouth（301）, the lower road binders mouth of lifting device（202）It is connected to road binders mouth on the hydraulic control one-way valve of lower section by hydraulic tube
（401）；Top hydraulic control one-way valve Road hydraulic fluid port（302）With road binders mouth under the hydraulic control one-way valve of lower section（403）It is common by hydraulic tube
It is connected to 3-position 4-way hand-operated direction valve upper layer right wing hydraulic fluid port（501）, road binders mouth under the hydraulic control one-way valve of top（303）With lower section liquid
Control check valve Road hydraulic fluid port（402）It is commonly connected to 3-position 4-way hand-operated direction valve upper layer left hydraulic fluid port by hydraulic tube（502）；
3-position 4-way hand-operated direction valve lower layer right wing hydraulic fluid port（503）Hydraulic pump left hydraulic fluid port is connected by hydraulic tube respectively（601）With overflow
Flow valve left hydraulic fluid port（701）；3-position 4-way hand-operated direction valve lower layer left hydraulic fluid port（504）With overflow valve lower layer hydraulic fluid port（702）It is logical
It crosses hydraulic tube and is commonly connected to road binders mouth under fuel tank（801）, hydraulic pump right wing hydraulic fluid port（602）It is connected on fuel tank by hydraulic tube
Road binders mouth（802）.
The lifting device 2 realizes lifting using hydraulic cylinder, and entire lifting device is by lift lever（203）, hydraulic cylinder
Bottom plate（204）, hydraulic cylinder pressing plate（205）, set casing on hydraulic cylinder（206）It constitutes, road binders mouth on lifting device
（201）Oil inlet, lift lever（203）Decline, realizes that river course gate declines, road binders mouth under lifting device（202）Oil inlet, lift lever
（203）Rise, realizes that river course gate rises.
The top hydraulic control one-way valve（3）, lower section hydraulic control one-way valve（4）, 3-position 4-way hand-operated direction valve（5）, overflow
Valve（7）Be mounted in corresponding upper lower casing, upper lower casing is bolted, limit hole is provided in shell with facilitate installation and
It prevents from rotating.
The 3-position 4-way hand-operated direction valve hand lever（510）Using four-bar mechanism realize the rising of hydraulic cylinder, stopping,
Decline.
The overflow valve 7 can rotate the hydraulic pressure of 708 manual setting hydraulic system oil inlet end of lid by overflow valve regulation
Oil pressure realizes the lifting to different gates.
See a kind of river course gate lifter vertical view of Fig. 1, a kind of river course gate lifter front view of Fig. 2, Fig. 3 one
The hydraulic scheme of the three-dimensional overlooking structure figure of kind river course gate lifter and a kind of river course gate lifter of Figure 10；A kind of river
Road gate lifter is mainly by lifting device 2, hydraulic control one-way valve 3 and 4,3-position 4-way hand-operated direction valve 5, hydraulic pump 6, overflow valve
7 and fuel tank 8 constitute.See that a kind of three-dimensional overlooking structure diagram of river course gate lifter of Fig. 3, whole device are a pistons
Cylinder, internal piston rod and lift lever 203 are one, entire lifting device by lift lever 203, hydraulic cylinder bottom plate 204,
Set casing 206 is constituted on hydraulic cylinder pressing plate 205, hydraulic cylinder, is fixed on hydraulic system mounting plate 1 by foundation bolt,
Risen by HYDRAULIC CONTROL SYSTEM lift lever 203, stopped, being declined, to realize the lifting of entire river course gate.See the one of Fig. 6
The 3-position 4-way manual reverse of direction valve gear three-dimensional structure diagram of kind of river course gate lifter and a kind of river course gate lifter of Fig. 9
The manual lever apparatus of 3-position 4-way hand-operated direction valve, reversal valve whole device have a 3-position 4-way manual reverse of direction valve gear upper casing 505, and three
Position four-way manual reverse of direction valve gear lower casing 506,3-position 4-way manual reverse of direction valve body 507 is installed in shell, passes through 3-position 4-way hand
Lower casing fixing bolt 508 is fixed on dynamic reversal valve, and reversal valve whole device passes through 3-position 4-way hand-operated direction valve foundation bolt 509
Be fixed on hydraulic control plate 1,3-position 4-way hand-operated direction valve hand lever 510 can left, center, right move to realize the upper of hydraulic cylinder
It rises, stop, declining three kinds of mechanism, upper lower casing is respectively arranged 2 and 1 oilhole 511.See a kind of river course gate lifter of Fig. 7
Overflow-valve device and Fig. 8 a kind of river course gate lifter overflow valve regulation rotation lid, overflow valve whole device has overflow
Valve gear upper casing 703, overflow-valve device lower casing 704, overflow valve body 705 are installed in shell, pass through overflow-valve device foundation bolt
706 are fixed on hydraulic control plate 1, and upper lower casing is fixed by overflow valve fixing bolt 707, are rotated and are covered by overflow valve regulation
708 adjust the oil pressure size of initial pressure oil.
In conjunction with a kind of river course gate lifter vertical view 1, a kind of river course gate lifter front view 2, a kind of river course gate
A kind of three-dimensional plan structure Fig. 3 of lifter and hydraulic system Figure 10 of river course gate lifter.When work, when river to be realized
When the rising of road gate, 3-position 4-way hand-operated direction valve hand lever 510 is moved outward, the road from fuel tank of the hydraulic oil in fuel tank 8
Hydraulic fluid port 802 is converted into pressure energy by hydraulic tube, by hydraulic pump 6, high pressure oil through hydraulic tube to top hydraulic control one-way valve 3, together
When through hydraulic tube to 4 reverse opening valve of lower part hydraulic control one-way valve, high pressure oil enter road binders mouth on lifting device through hydraulic tube again
201, lift lever 203 declines, and realizes that river course gate declines, the lower road binders oral fluid pressure oil of lifting device is through lower part hydraulic control one-way valve 4
The valve of reverse opening flow back into road binders mouth 801 under fuel tank, and so far a complete gate rises hydraulic circuit and formed.When real
When the decline of existing river course gate, 3-position 4-way hand-operated direction valve hand lever 510 is inwardly moved, the hydraulic oil in fuel tank 8 is from fuel tank
Upper road binders mouth 802 is converted into pressure energy by hydraulic tube, by hydraulic pump 6, and high pressure oil is through hydraulic tube to lower part hydraulic control one-way valve
4, while through hydraulic tube to 3 reverse opening valve of top hydraulic control one-way valve, high pressure oil enters road under lifting device through hydraulic tube again
Hydraulic fluid port 202, lift lever 203 rise, and realize that river course gate rises, road binders oral fluid pressure oil is through top hydraulic control one-way valve on lifting device
The valve of 3 reverse openings flow back into road binders mouth 802 on fuel tank, and so far a complete gate declines hydraulic circuit and formed.When wanting
When stopping rises or falls, moves 3-position 4-way hand-operated direction valve hand lever 510 and remain neutral, road binders mouth 201 on lifting device
With the no longer oil inlet of road binders mouth 202 under lifting device, lift lever 203 remains stationary as.The utility model is suitable for urban small river
The promotion of sluice gate.
Above-described is only the preferred embodiment of the utility model, but the power of the utility model cannot be limited with this
Sharp range, therefore the utility model claims do equivalent replacement and improvement etc., still fall within what the utility model was covered
Range.
Claims (4)
1. a kind of river course gate lifter, which is characterized in that mainly changed manually by lifting device, hydraulic control one-way valve, 3-position 4-way
It is constituted to valve, overflow valve, hydraulic pump and fuel tank, each Hydraulic Elements are connected to by hydraulic tube, are screwed respectively mounted on liquid
Pressure system mounting plate（1）Upper layer；The hydraulic system mounting plate（1）In, lifting device（2）Positioned at entire plate centre position, carry
It rises and arranges lift lever inside device（203）, lifting device（2）Top arrange hydraulic pump（6）, lifting device（2）Lower part is equipped with
Overflow valve（7）, lifting device（2）Right part is equipped with fuel tank（8）, lifting device（2）It is manual that left part centre position is equipped with 3-position 4-way
Reversal valve（5）, top hydraulic control one-way valve（3）With lower section hydraulic control one-way valve（4）It is arranged symmetrically in 3-position 4-way hand-operated direction valve（5）
Top and the bottom；Road binders mouth on lifting device（201）It is connected to road binders mouth on the hydraulic control one-way valve of top by hydraulic tube（301）, carry
Rise the lower road binders mouth of device（202）It is connected to road binders mouth on the hydraulic control one-way valve of lower section by hydraulic tube（401）；Top fluid-control one-way
Valve Road hydraulic fluid port（302）With road binders mouth under the hydraulic control one-way valve of lower section（403）It is manual it to be commonly connected to 3-position 4-way by hydraulic tube
Reversal valve upper layer right wing hydraulic fluid port（501）, road binders mouth under the hydraulic control one-way valve of top（303）With lower section hydraulic control one-way valve Road hydraulic fluid port
（402）It is commonly connected to 3-position 4-way hand-operated direction valve upper layer left hydraulic fluid port by hydraulic tube（502）；3-position 4-way manual reverse of direction
Valve lower layer right wing hydraulic fluid port（503）Hydraulic pump left hydraulic fluid port is connected by hydraulic tube respectively（601）With overflow valve left hydraulic fluid port
（701）；3-position 4-way hand-operated direction valve lower layer left hydraulic fluid port（504）With overflow valve lower layer hydraulic fluid port（702）It is common by hydraulic tube
It is connected to road binders mouth under fuel tank（801）, hydraulic pump right wing hydraulic fluid port（602）It is connected to road binders mouth on fuel tank by hydraulic tube（802）.
2. a kind of river course gate lifter as described in claim 1, it is characterised in that：The lifting device（2）Using liquid
Cylinder pressure realizes lifting, and entire lifting device is by lift lever（203）, hydraulic cylinder bottom plate（204）, hydraulic cylinder pressing plate
（205）, set casing on hydraulic cylinder（206）It constitutes, road binders mouth on lifting device（201）Oil inlet, lift lever（203）Decline, it is real
Existing river course gate declines, road binders mouth under lifting device（202）Oil inlet, lift lever（203）Rise, realizes that river course gate rises.
3. a kind of river course gate lifter as described in claim 1, it is characterised in that：The top hydraulic control one-way valve（3）、
Lower section hydraulic control one-way valve（4）, 3-position 4-way hand-operated direction valve（5）, overflow valve（7）It is mounted in corresponding upper lower casing, on
Lower casing is bolted, and limit hole is provided in shell to facilitate installation and prevent from rotating.
4. a kind of river course gate lifter as described in claim 1, it is characterised in that：The 3-position 4-way hand-operated direction valve
Hand lever（510）Rising, stopping, the decline of hydraulic cylinder are realized using four-bar mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033008.1U CN207920990U (en) | 2018-01-09 | 2018-01-09 | A kind of river course gate lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033008.1U CN207920990U (en) | 2018-01-09 | 2018-01-09 | A kind of river course gate lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920990U true CN207920990U (en) | 2018-09-28 |
Family
ID=63617185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820033008.1U Expired - Fee Related CN207920990U (en) | 2018-01-09 | 2018-01-09 | A kind of river course gate lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956755A (en) * | 2018-01-09 | 2018-04-24 | 海南大学 | A kind of river course gate lifter |
| CN110924355A (en) * | 2019-12-12 | 2020-03-27 | 武汉纺织大学 | Gate opening-closing type water level gate for river model and operation process thereof |
-
2018
- 2018-01-09 CN CN201820033008.1U patent/CN207920990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956755A (en) * | 2018-01-09 | 2018-04-24 | 海南大学 | A kind of river course gate lifter |
| CN110924355A (en) * | 2019-12-12 | 2020-03-27 | 武汉纺织大学 | Gate opening-closing type water level gate for river model and operation process thereof |
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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 |
Granted publication date: 20180928 Termination date: 20200109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |