CN205776106U - Gates of segmental shape does not consume energy headstock gear - Google Patents
Gates of segmental shape does not consume energy headstock gear Download PDFInfo
- Publication number
- CN205776106U CN205776106U CN201520800459.XU CN201520800459U CN205776106U CN 205776106 U CN205776106 U CN 205776106U CN 201520800459 U CN201520800459 U CN 201520800459U CN 205776106 U CN205776106 U CN 205776106U
- Authority
- CN
- China
- Prior art keywords
- gates
- segmental shape
- water
- gate
- distribution reservoir
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Sliding Valves (AREA)
Abstract
The utility model discloses a kind of gates of segmental shape not consume energy headstock gear, by distribution reservoir, connection water pipe, connection aqueduct valve, steam vent, distribution reservoir support, drain pipe, drain pipe valve forms, gates of segmental shape disclosed in this utility model does not consume energy headstock gear, it is that one water tank is set in gate opposite direction, after water tank fills water, the moment that hinge is produced by the moment that hinge is produced by its deadweight more than gates of segmental shape, when needing starting gate, open inlet valve, water in reservoir relies on deadweight to enter water tank by water pipe, in water tank self-weight and case, water body gravity produces moment increase to hinge center, when its moment produced hinge more than gates of segmental shape, gate slowly automatically opens up；When needing closed shutter, releasing Water in Water Tanks body, gate is slowly automatically switched off under Gravitative Loads, and gate opening/closing all need not energy supply.
Description
Technical field
This utility model relates to hydraulic engineering technical field, and specifically a kind of gates of segmental shape does not consume energy headstock gear.
Background technology
When gates of segmental shape opens and closes, gate rotates around the trunnion axis of one fixing hinge.Hinge center is typically located at the circle centre position of curved panel, pretends whole water pressures of being used on panel by the centre of form, only need to overcome the frictional resistance of gate deadweight and the sealing moment of resistance to axle center during open-close sluice gate.So gates of segmental shape have keying laborsaving, the advantages such as HYDRODYNAMIC CONDITION RELATING TO is good, are one of top-priority gate in Design of The Hydraulic Structure Scheme Choice.Although gates of segmental shape has the advantage that required hoisting capacity is minimum, but because gates of segmental shape dash area is big, from great, opening-closing process still needs to bigger power and just can complete.The supporting rolling open and close machine tonnage of gates of segmental shape is usually 5-160T, the most visible: gates of segmental shape opening-closing process needs to expend mass energy.
Utility model content
In order to solve above-mentioned technical problem present in prior art, this utility model provides a kind of gates of segmental shape and does not consume energy headstock gear, it is made up of distribution reservoir, connection water pipe, connection aqueduct valve, steam vent, distribution reservoir support, drain pipe, drain pipe valve, together with described distribution reservoir is fixedly installed with distribution reservoir support, and be fixedly installed on gates of segmental shape support arm, connection water pipe one end connects with distribution reservoir, the other end is fixing is located at gates of segmental shape bottom, on gates of segmental shape perforate with connect cross current, drain pipe 6 is fixedly installed on distribution reservoir 1 bottom.
Further, during described closing gate, connection water pipe gate end, less than distribution reservoir end, ensures distribution reservoir emptying, and steam vent is opened in nearly gate side, distribution reservoir top.
Gates of segmental shape disclosed in this utility model does not consume energy headstock gear, it is that one water tank is set in gate opposite direction, changed by the water yield in regulating tank, the moment that balance gate deadweight produces, when its moment produced hinge more than gates of segmental shape, gate slowly automatically opens up, when its moment produced hinge less than gates of segmental shape, gate is slowly automatically switched off, and gate opening/closing all need not energy supply.
Accompanying drawing explanation
Fig. 1 is that gates of segmental shape does not consume energy schematic diagram after headstock gear closing gate；
Fig. 2 is that rear schematic diagram opened by this device gate.
Detailed description of the invention
Below in conjunction with the accompanying drawings utility model is described further.
As shown in Figure 1-2, gates of segmental shape disclosed in this utility model does not consume energy headstock gear by distribution reservoir 1, connection water pipe 2, connection aqueduct valve 3, steam vent 4, distribution reservoir support 5, drain pipe 6, drain pipe valve 7 forms, together with described distribution reservoir 1 is fixedly installed with distribution reservoir support 5, and be fixedly installed on gates of segmental shape support arm, connection water pipe 2 one end connects with distribution reservoir 1, the other end is fixing is located at gates of segmental shape bottom, on gates of segmental shape, perforate connects with connecting water pipe 2, drain pipe (6) is fixedly installed on distribution reservoir (1) bottom, during described closing gate, connection water pipe 2 gate end is less than distribution reservoir 1 end, guarantee distribution reservoir empties, steam vent is opened in nearly gate side, distribution reservoir 1 top.
Gates of segmental shape of the present utility model do not consume energy headstock gear use time, when needing starting gate, open connection aqueduct valve, water in reservoir relies on deadweight to enter water tank by connection water pipe, the moment that in water tank self-weight and case, hinge center is produced by water body gravity is gradually increased, when its moment produced hinge more than gates of segmental shape deadweight, gate slowly automatically opens up, and closes connection aqueduct valve；When needing closed shutter, open drain pipe valve and release Water in Water Tanks body, the moment that in water tank self-weight and case, hinge center is produced by water body gravity is gradually reduced, and when its moment produced hinge less than gates of segmental shape deadweight, gate is slowly automatically switched off, the water emptying to water tank
, close drain pipe valve, gates of segmental shape can smoothly cut out, water-retention (if not being vented distribution reservoir, gates of segmental shape is less to dam body pressure, and gate is unstable), and gate opening/closing all need not energy supply.
It is to be appreciated that drain pipe valve, connection aqueduct valve can be with manual hand manipulation, it is possible to use remote switch；Gate can be fully open, it is also possible to controls any opening degree on request, and any improvement that technical staff does on this basis belongs to this patent protection domain.
Claims (2)
1. a gates of segmental shape does not consume energy headstock gear, by distribution reservoir (1), connection water pipe (2), connection aqueduct valve (3), steam vent (4), distribution reservoir support (5), drain pipe (6), drain pipe valve (7) forms, it is characterized in that: together with described distribution reservoir (1) is fixedly installed with distribution reservoir support (5), and be fixedly installed on gates of segmental shape support arm, connection water pipe (2) one end connects with distribution reservoir (1) bottom, the other end is fixing is located at gates of segmental shape bottom, on gates of segmental shape, perforate connects with connecting water pipe (2), drain pipe (6) is fixedly installed on distribution reservoir (1) bottom.
2. gates of segmental shape as claimed in claim 1 does not consume energy headstock gear, it is characterised in that: during described closing gate, connection water pipe (2) gate end is held less than distribution reservoir (1), ensures distribution reservoir emptying, and steam vent is opened in nearly gate side, distribution reservoir (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800459.XU CN205776106U (en) | 2015-10-13 | 2015-10-13 | Gates of segmental shape does not consume energy headstock gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800459.XU CN205776106U (en) | 2015-10-13 | 2015-10-13 | Gates of segmental shape does not consume energy headstock gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205776106U true CN205776106U (en) | 2016-12-07 |
Family
ID=57413513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520800459.XU Withdrawn - After Issue CN205776106U (en) | 2015-10-13 | 2015-10-13 | Gates of segmental shape does not consume energy headstock gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205776106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200962A (en) * | 2015-10-13 | 2015-12-30 | 浙江水利水电学院 | Energy-consumption-free arc gate opening/closing device and gate opening/closing method |
-
2015
- 2015-10-13 CN CN201520800459.XU patent/CN205776106U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200962A (en) * | 2015-10-13 | 2015-12-30 | 浙江水利水电学院 | Energy-consumption-free arc gate opening/closing device and gate opening/closing method |
| CN105200962B (en) * | 2015-10-13 | 2017-05-10 | 浙江水利水电学院 | Energy-consumption-free arc gate opening/closing device and gate opening/closing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205776106U (en) | Gates of segmental shape does not consume energy headstock gear | |
| CN105200962B (en) | Energy-consumption-free arc gate opening/closing device and gate opening/closing method | |
| CN201495602U (en) | Equivalent water filling device | |
| CN202580150U (en) | Low-pressure-opening swing check valve | |
| CN204570625U (en) | Waterpower elevating and falling weir | |
| CN204573171U (en) | A kind of hot-water heating ball valve | |
| CN205382468U (en) | Radial gate | |
| CN207987886U (en) | A kind of arc steel gate convenient for opening | |
| CN105220655B (en) | Water regulating opening/closing device and method for arc gate | |
| CN207176904U (en) | The integrated pump lock that a kind of aperture automatically adjusts | |
| CN108560656A (en) | A kind of discharge structure of cistern | |
| CN203624127U (en) | Lubricating oil barrel | |
| CN201166163Y (en) | Spherical shell type right side opening self-closing flap valve | |
| CN106149644A (en) | Overfall dam Non-energy-consumption gate hoist | |
| CN201166164Y (en) | Spherical shell type left side opening self-closing flap valve | |
| CN207436020U (en) | It is a kind of to automatically control water gate headstock gear using photovoltaic power generation plate | |
| CN206635864U (en) | Rain water collecting system with flood control Waterpower control device | |
| CN101608838A (en) | Automatic shutoff water supplying device of solar water heater | |
| CN201695384U (en) | Reservoir high water level flat-plate closing flood-discharge door | |
| CN206090479U (en) | Overflow gravity dam gate opening and closing device | |
| CN206440027U (en) | A kind of semi-automatic solar hydrophone physics anti-overflow device of water | |
| CN201166165Y (en) | Spherical shell type double-side opening self-closing flap valve | |
| CN205530152U (en) | Water level regulating turns over flat -gate | |
| CN202708280U (en) | Flow control type constant-water-level valve | |
| CN202176004U (en) | Water-saving water tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20170510 |