CN206736866U - Hydraulic engineering sluice structure - Google Patents
Hydraulic engineering sluice structure Download PDFInfo
- Publication number
- CN206736866U CN206736866U CN201720175017.XU CN201720175017U CN206736866U CN 206736866 U CN206736866 U CN 206736866U CN 201720175017 U CN201720175017 U CN 201720175017U CN 206736866 U CN206736866 U CN 206736866U
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- China
- Prior art keywords
- gate
- fan
- delivery port
- hydraulic engineering
- structure according
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of hydraulic engineering sluice structure, there is provided a kind of new sluice with intake.It includes the vertical chute, gate and gate hoist structure, there is delivery port on gate, the sector that delivery port is made up of two segmental arcs and two straightways, set in delivery port side and the fan-shaped water gate blocked to delivery port is provided with by bearing pin, fan-shaped water gate includes sector region, axle sleeve and the worm gear part positioned at fan-shaped outer edge and formed, bearing pin coordinates with axle sleeve, one vertical worm screw engages from side with the worm gear part on fan-shaped water gate, the worm screw is rotatably arranged on gate, and connects motor in worm screw.The flashboard of delivery port is designed to rotational structure by the utility model, can easily open and close, running part uses Worm Wheel System, can efficiently, big speed ratio be driven, long-term non-maintaining operation is realized, is especially suitable for underwater long-term non-maintaining operation.
Description
Technical field
The utility model is related to a kind of sluice used in hydraulic engineering technical field.
Background technology
The effect of reservoir it is more with supply water, irrigate, generate electricity, control flood the purpose of, this improves the people's livelihood to promotion regional economy
Enormous benefits are played.
As house refuse, rich foster problem are more and more prominent, the water quality of reservoir is also constantly deteriorating, especially deep water water
Matter deteriorates obvious, reservoir bottom sediment accumulation height, caused by this is due to the anaerobic environment of reservoir bottom, after deep water quality deteriorates
Water supply quality is had a great influence.
To solve these problems, popular way is that deep water intake is changed into stratified pumping or shallow-layer water intaking, i.e.,
Reservoir upper water can be taken according to selection is actually needed.
In practice, the water level of reservoir is dynamic, that is to say, that the position of stratified pumping is dynamic, current layering
Water intake facilities are all multiple intakes, and different intakes is opened, it is necessary to which multiple power, control structure are multiple according to different water levels
It is miscellaneous, and need more power.
Utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of hydraulic engineering sluice structure, primarily solved
Technical problem is to provide a kind of structure that can realize stratified pumping.
Technical scheme is used by the utility model solves its technical problem：
Hydraulic engineering sluice structure, including the vertical chute, gate and gate hoist structure, it is characterised in that on gate
There is delivery port, the sector that the delivery port is made up of two segmental arcs and two straightways, set in the delivery port side logical
Cross bearing pin and the fan-shaped water gate blocked to delivery port is installed, the fan-shaped water gate includes sector region, axle sleeve
And formed positioned at the worm gear part of fan-shaped outer edge, the bearing pin and axle sleeve coordinate, a vertical worm screw from side with it is fan-shaped
Worm gear part engagement on water gate, the worm screw are rotatably arranged on gate, and worm screw connection motor.
Further, block projection is provided at both ends with fan-shaped water gate worm gear part, for limiting the width of its rotation
Degree, prevents from departing from.
The bearing pin is integrally formed or is welded to connect with gate.
A corrosion resistant track is fixed in the outer edge of delivery port.
The track is the stainless steel plate of arc.
The track is built-in fitting.
Rubber weather strip is provided with the fan-shaped water gate coordinated with the track, is improved close at both mating surfaces
Sealing property.
Some reinforcements are welded at the back side of sector region, the intensity of fan-shaped water gate is improved, prevents the work in hydraulic pressure
With the deformation of lower generation larger area.
The beneficial effects of the utility model are：
1st, the flashboard of delivery port is designed to rotational structure, can easily opened and closed.
2nd, using Worm Wheel System, can efficiently, big speed ratio be driven, realize long-term non-maintaining operation,
It is especially suitable for underwater long-term non-maintaining operation.
It is 3rd, simple in construction, it is easy to accomplish.
Brief description of the drawings
Fig. 1 is existing sluice structure schematic diagram.
Fig. 2 is the gate structure schematic diagram after improving.
Fig. 3 is the preliminary opening of fan-shaped water gate in Fig. 2.
Fig. 4 is the fan-shaped water gate fully open state in Fig. 2.
Fig. 5 is intake and fan-shaped water gate part cooperation schematic diagram.
In figure：1 the vertical chute, 2 gates, 21 rollers, 22 delivery ports, 23 steel columns, 24 tracks, 3 gate hoist structures, 4 is mixed
Solidifying earth dam base, 5 hangers, 6 fan-shaped water gates, 61 sector regions, 62 axle sleeves, 63 worm gear parts, 631 blocks are raised, and 64 rubber are close
Strip of paper used for sealing, 65 reinforcements, 71 worm screws, 72 rotating shafts, 73 motors.
Embodiment
As shown in figure 1, a kind of sluice structure, including the vertical chute 1, gate 2 and gate hoist structure 3, wherein, gate 2
Sluice gate position is integrally placed to, and both sides checkpost goes out to be provided with rolling in the vertical chute 1, and in gate and the vertical chute mating surface
Son 21, and sets rational seal approach, to improve fiting effect, has both ensured good opening and closing performance, provide again compared with
Good sealing effectiveness.Wherein, the vertical chute 2 is fixed in the concrete dam foundation 4, is a part for the concrete dam foundation, generally in lock
The top of door sets gate lifting eye 5, and hanger 5 has lifting motor driving by screw mechanism, the gate for being rise overally or under
Drop.These and existing conventional sluice are essentially identical.
The improvement is that：Referring to figs. 2 to Fig. 5
A fan-shaped delivery port 22 is provided with the middle part of gate 2, delivery port is straight by two segmental arcs and two
Line segment forms, and referring to Fig. 2, delivery port is close to semicircle, and segmental arc part is arranged concentrically, straight line portion exists in upper and lower both sides
The left and right sides, it is symmetrical arranged.
Usual gate is reinforced concrete product, and delivery port is arranged on middle part.
Delivery port 22 is generally fan-shaped, and home position is provided with a steel column 23, is bearing pin, be integrally formed with gate or
Person is welded to connect, and for installing fan-shaped water gate, forms a point that can be rotated around the point.And in the outside of delivery port 22
Along a corrosion resistant track 24 is fixed, for example, stainless steel plate, improves the fit precision with fan-shaped water gate.Track into
Type method is with reference to existing built-in fitting technique, i.e. is fixed on water outlet by pre-buried mode.
One fan-shaped water gate blocked to delivery port 22 is installed, the fan-shaped water gate 6 is more than 180
Sector, under closed mode, delivery port can be covered all.
The fan-shaped water gate 6 is made using stainless steel, including welds the sector region formed by the stainless-steel sheet of thickness
61st, positioned at the axle sleeve 62 of fan-shaped home position, and form positioned at the worm gear part 63 of fan-shaped outer edge, above-mentioned worm gear part is complete
Cover fan-shaped outer edge.And with being provided with rubber weather strip 64 on the fan-shaped water gate of the above-mentioned cooperation of track 24, carry
Sealing property at both high mating surfaces.
Some reinforcements 65 are welded at the back side of sector region 61, the intensity of fan-shaped water gate is improved, prevents in hydraulic pressure
In the presence of occur larger area deformation.
One vertical worm screw 71, worm screw engage from side with the worm gear part 63 on fan-shaped water gate, are formed and coordinated,
Worm screw is rotatably arranged on gate, and a rotating shaft 72, the top of rotating shaft is fixedly mounted by shaft coupling in the upper end of worm screw
Portion connects motor 73, and motor driving worm screw rotates, the action of worm drive sector water gate.
Block projection 631 is provided at both ends with fan-shaped water gate worm gear part 63, for limiting the amplitude of its rotation, is prevented
Anti-avulsion from.
In initial period, worm screw 71 drives fan-shaped water gate 6 to rotate, and now, the upper left corner is opened in fan-shaped water gate
One small region, the intake of a triangle is formed, is the starting stage, with reference to figure 3, realize that upper strata is fetched water.Work as reservoir water
After potential drop is low, fan-shaped water gate is continued on, the intake of an arc is formed, forms the water intaking of different aspects, can also
For adjusting the capacity of water intaking.
The size of above-mentioned fan-shaped water gate is significantly greater than the size of fan-shaped intake.
Above-mentioned worm and gear part, which is formed, to be coordinated, and is driven bigger, it is possible to achieve the slow of fan-shaped water gate is opened, tool
Moment enlarging function, operation can be achieved using low-power machine, easily operation.
The fit system of worm and gear can realize the double-direction control of forward and reverse, i.e. forward and reverse transmission all may be used
Realize.
Further, act under the plc controllers control in above-mentioned motor control centre, set on plc controllers
It is equipped with rotating forward, reversion and stop button, the size that regulation is opened manually.
As further improvement project, balancing weight can be set in the opposite direction of sector region, can effectively reduce drive
The power of dynamic motor.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, relevant technical staff in the field is to this
The various modifications of utility model and improvement, it all should expand as determined by the utility model claims book in protection domain.
Claims (8)
1. hydraulic engineering sluice structure, including the vertical chute, gate and gate hoist structure, it is characterised in that have on gate
Delivery port, the sector that the delivery port is made up of two segmental arcs and two straightways, set in the delivery port side logical
Cross bearing pin and the fan-shaped water gate blocked to delivery port is installed, the fan-shaped water gate includes sector region, axle sleeve
And the worm gear part positioned at fan-shaped outer edge, the bearing pin coordinate with axle sleeve, a vertical worm screw is fetched water from side with fan-shaped
Worm gear part engagement on gate, the worm screw are rotatably arranged on gate, and worm screw connection motor.
2. hydraulic engineering sluice structure according to claim 1, it is characterised in that the two of fan-shaped water gate worm gear part
End is provided with block projection.
3. hydraulic engineering sluice structure according to claim 1, it is characterised in that the bearing pin and gate be integrally formed or
Person is welded to connect.
4. hydraulic engineering sluice structure according to claim 1, it is characterised in that fix one in the outer edge of delivery port
Corrosion resistant track.
5. hydraulic engineering sluice structure according to claim 4, it is characterised in that the track is the stainless steel of arc
Plate.
6. hydraulic engineering sluice structure according to claim 5, it is characterised in that the track is built-in fitting.
7. hydraulic engineering sluice structure according to claim 4, it is characterised in that taken in the sector coordinated with the track
Rubber weather strip is provided with sluice gate.
8. hydraulic engineering sluice structure according to claim 1, it is characterised in that welding is some at the back side of sector region
Reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175017.XU CN206736866U (en) | 2017-02-24 | 2017-02-24 | Hydraulic engineering sluice structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175017.XU CN206736866U (en) | 2017-02-24 | 2017-02-24 | Hydraulic engineering sluice structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736866U true CN206736866U (en) | 2017-12-12 |
Family
ID=60557014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720175017.XU Expired - Fee Related CN206736866U (en) | 2017-02-24 | 2017-02-24 | Hydraulic engineering sluice structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331702A (en) * | 2019-06-24 | 2019-10-15 | 安徽省水利水电勘测设计院 | A kind of plane gate with rotary type ecology water-drainage mechanism |
-
2017
- 2017-02-24 CN CN201720175017.XU patent/CN206736866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331702A (en) * | 2019-06-24 | 2019-10-15 | 安徽省水利水电勘测设计院 | A kind of plane gate with rotary type ecology water-drainage mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190819 Address after: 250013 Government Residence of Ganggou Town, Licheng District, Jinan City, Shandong Province Patentee after: Shandong Dayu Water Construction Group Co., Ltd. Address before: 250000 Shandong Water Investment Development Co., Ltd. on the 14th floor of Dongyuan Building, 30 Jiefang Road, Lixia District, Jinan City, Shandong Province Patentee before: Niu Yuanzhi |
|
| 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: 20171212 Termination date: 20200224 |