CN206616533U - Dam - Google Patents
Dam Download PDFInfo
- Publication number
- CN206616533U CN206616533U CN201621357425.9U CN201621357425U CN206616533U CN 206616533 U CN206616533 U CN 206616533U CN 201621357425 U CN201621357425 U CN 201621357425U CN 206616533 U CN206616533 U CN 206616533U
- Authority
- CN
- China
- Prior art keywords
- limited block
- water fender
- positive stop
- stop end
- oil cylinder
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 26
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000574 ganglionic effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Barrages (AREA)
Abstract
The utility model is related to a kind of dam in water retaining device field, including the water fender being hinged on free bearing, oil cylinder is correspondingly provided with water fender, oil cylinder two ends correspondence is hinged between fixed seat and water fender, the back side of water fender is provided with support member, support member is provided with substantially L-shaped positive stop end, and the positive stop end includes the first confined planes of downside and the second confined planes of upside；Limited block is installed in rotation in mounting seat, and the drift angle of limited block is corresponding with the positive stop end of L-shaped；After positive stop end is rotated up around the shaft and touches limited block, limited block can be promoted to rotate, positive stop end is rotated upwardly into depart from just with limited block before, it is rotated down positive stop end, it can coordinate limited block and be caught in positive stop end, water fender can not be put down, the top of plane where now the stress point between positive stop end and limited block is located at the rotation axis of the axis of rotating shaft and limited block.The device can be used in dykes and dams flood control, can also serve as gate, and it is locked and convenient for unlocking, simple in construction.
Description
Technical field
The utility model is related to a kind of water retaining device, more particularly to a kind of dam.
Background technology
In the prior art, there are a kind of Full-open type hydraulic control flap gate and its application method, its application number：
201110135297.9 ；The applying date：2011-05-24；Publication number：102296576A；Publication date：2011-12-28；The standard-sized sheet
Formula hydraulic control flap gate, including dam body, bottom watertight rubber, gate flap bearing, gate flap axle, big support bar axle, big support bar, piston rod
Axle, ramuscule strut axle, small support bar, gate flap free bearing, gate flap free bearing axle, gate flap, hydraulic jack, support base, buffer rubber gasket,
Side watertight rubber, oil cylinder axle, hydraulic system；Dam body end is provided with cuboid projection, and dam body is provided with gate flap bearing and support base, door
Leaf is connected by gate flap axle with gate flap bearing, and gate flap can be rotated freely around gate flap axle, the cuboid projection end of dam body and gate flap
Between be provided with bottom watertight rubber, gate flap bottom is into arc-shaped, and circular arc is in close contact with bottom watertight rubber, and peace is fixed in the two sides of gate flap
Equipped with side watertight rubber, side watertight rubber is in close contact with the side watertight rubber of adjacent gate or the lateral facade of dam body, door
It is installed with gate flap free bearing on leaf, gate flap free bearing has an inclined-plane, small support bar can be with when gate is in retaining state
This contact of incline plane, hydraulic jack one end is attached by oil cylinder axle and support base, and hydraulic jack can be swung around oil cylinder axle, liquid
The other end of compressing cylinder in the middle part of big support bar by piston rod with being attached, and hydraulic jack can be put around piston rod
Dynamic, big support bar one end is attached by big support bar axle and gate flap bearing, and big support bar can be swung around big support bar axle,
The middle part of big support bar is attached by piston rod, and hydraulic jack and big support bar can do opposing oscillatory, big support bar
The other end be attached by ramuscule strut axle and small support bar, big support bar and small support bar can do opposing oscillatory, gate flap
Free bearing is fixedly mounted on gate flap, and small support bar one end is attached by gate flap free bearing axle with gate flap free bearing, and small support bar can
To be swung around gate flap free bearing axle, the other end of small support bar is connected with ramuscule strut axle, and small support bar and big support bar can do phase
To swinging；Support base is provided with buffer rubber gasket, and gate flap is contacted under gate full open position with buffer rubber gasket, hydraulic pressure
Oil cylinder is connected with hydraulic system.The device is applied to dam retaining, sluiced.Gate retaining, unlatching, closing are completely by hydraulic system
Control, has big support bar and small they sup-port gate, it is to avoid the long-term stress of hydraulic jack, energy during gate opening during closing gate
Open completely, water amount is reached maximum, and solve the various drawbacks that traditional flap gate is present, open and close accuracy bright
Aobvious to improve, without shaking phenomenon, gate will not produce beating, float away phenomenon, and hydraulic system can realize remote real-time monitoring.This hair
It is bright can used aloned, multiple can also use simultaneously, simple in construction, cost is low, technical advantage is obvious.
A kind of bottom-open type flap gate is also disclosed in Chinese patent database and its sluicing method, its application number is stored：
201410015154.8 ；The applying date：2014-01-14；Publication number：103821111A；Publication date：2014-05-28；Opened under this
Formula flap gate, including dam body, gate flap bearing, gate flap axle, bottom watertight rubber, gate flap, sliding axle, slideway, side watertight rubber, liquid
Compressing cylinder, support bar, oil cylinder axle, cylinder support, support bar axle, support rod bearing, hydraulic system, buttress, sealing block, pour tune
Ganglionic layer, buttress is fixed on dam body, and buttress is provided with gate flap bearing, cylinder support and support rod bearing, and gate flap lower end is via door
Rachis is connected with gate flap bearing, and gate flap bottom is provided with bottom watertight rubber, and gate flap bottom coordinates with sealing block, and gate flap is contacted with water
Side is provided with side watertight rubber, and opposite side is provided with slideway, and hydraulic jack lower end is connected via oil cylinder axle with cylinder support, hydraulic oil
Cylinder upper end coordinates via sliding axle and slideway, and support bar lower end is connected via support bar axle with support rod bearing, post upper
Coordinate via sliding axle and slideway, hydraulic system is connected with hydraulic jack, and sealing block is connected via regulating course is poured with dam body.
The device is applied to river water storage, sluiced, and closing during gate retaining, unlatching when sluicing are completely by controlling liquid
Pressure system realized, gate, which is in, to be closed or be closed by they sup-port gate, hydraulic system during opening,
Avoid the long-term stress of hydraulic jack；Gate can be opened into gate flap into horizontality, discharging capacity is reached maximum.Solve
What traditional flap gate was present destroyed by object impact, card debris, the various drawbacks such as rocks, pat, float away.
It is disadvantageous in that：Existing valve system is used to block in river course, and for retaining and sluicing, its structure is answered
It is miscellaneous, it is impossible to which that quick lock in and unblock, its application are limited to, it is impossible to which that large-scale application is used for and lock in dykes and dams flood control
Door switch is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of dam, it is cannot be only used in dykes and dams flood control, can also serve as gate,
It is locked and convenient for unlocking, simple in construction.
What the purpose of this utility model was realized in：On a kind of dam, including free bearing, free bearing dash is hinged with through rotating shaft
Plate, oil cylinder is correspondingly provided with water fender, and oil cylinder two ends correspondence is hinged between fixed seat and water fender, the back side of the water fender
Provided with support member, support member is provided with substantially L-shaped positive stop end, and the positive stop end includes the first confined planes and the upside of downside
The second confined planes；Limited block is correspondingly provided with positive stop end, limited block is installed in rotation in mounting seat, the rotation of limited block
Axis is parallel with the rotation axis of water fender, and the drift angle of the limited block is corresponding with the positive stop end of L-shaped；Positive stop end and spacing
The position relationship of block is met：After positive stop end is rotated up around the shaft and touches limited block, limited block can be promoted to rotate, it is spacing
Before end is rotated upwardly into and departed from just with limited block, positive stop end is rotated down, can coordinate limited block and be caught in positive stop end, dash
Plate can not be put down, and now the stress point between positive stop end and limited block is located at where the rotation axis of the axis of rotating shaft and limited block
The top of plane.
During utility model works, water fender can be driven to rotate by oil cylinder, when positive stop end is rotated up and connect around the shaft
Contact after limited block, limited block can be promoted to rotate；Before limited block and positive stop end depart from, positive stop end is rotated down, can be made spacing
Block, which coordinates, is caught in positive stop end, and now the stress point between positive stop end and limited block is located at the axis of rotating shaft and the rotary shaft of limited block
The top of plane where line, the second confined planes are main stress surface, and the first confined planes play guide and limit, the second confined planes
Stress can be considered particle stress, and the axis of the particle and rotating shaft, the rotation axis of limited block constitute stable triangular support, make
Water fender is in and blocks water position, it is impossible to puts down, and realizes self-locking；When needing unblock, water fender can be rotated again up, promoted
Limited block is rotated, and until limited block and positive stop end disengaging, limited block is turned on the downside of positive stop end under Gravitative Loads after disengaging, this
When rotate water fender still further below, smoothly water fender can be put down, the device can be used for dykes and dams flood control in, can also serve as gate,
It is locked and convenient for unlocking, simple in construction.
As further improvement of the utility model, the support member is monolithically fabricated triangular shaped with water fender.The knot
Structure has good stability, and bearing capacity is big, using reliable.
As further improvement of the utility model, the limited block is roughly triangular.The structure can ensure that locking can
Lean on.
As further improvement of the utility model, the cylinder body of the oil cylinder is hinged in fixed seat, the piston rod of oil cylinder
External part is hinged on water fender.The cylinder body that the structure can also be replaced with oil cylinder is hinged on water fender, the piston rod of oil cylinder
External part is hinged in fixed seat.Both have same technique effect.
As further improvement of the utility model, the water fender is arranged on the side that meets water of dykes and dams, and oil cylinder is integrally set
Put to be additionally provided with dash back, dykes and dams and can accommodate the groove of oil cylinder and support member, the oral area of groove is provided with spacing inclined-plane, dash
Support inclined is provided with the top of plate, when support inclined touches spacing inclined-plane, dash plate surface is just concordant with the top of dykes and dams.Should
Scheme is controlled flood available for dykes and dams, when water fender is put down, and dash plate surface is just concordant with the top of dykes and dams, it is ensured that at the top of dykes and dams
Smooth, the part that water fender can make road is used, it is ensured that current smooth.
As further improvement of the utility model, the oil cylinder integrally can also be provided at water fender upstream face side.Its
It is simple in construction.
As further improvement of the utility model, the support member and limited block are spaced on water fender length direction and set
Have multiple.Pass through multi-point fastening, it is ensured that device uses reliable.Support member can be linked to be on water fender length direction by connector
One, can also separate setting.
To avoid on the downside of leak, the upstream face of the water fender provided with bottom seal, water fender two ends provided with side seal.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation that the utility model is in the lock state.
Fig. 3 is structural representation when water fender rotates rise.
Fig. 4 is the structural representation that limited block departs from moment with positive stop end.
Structural representation when Fig. 5 puts down for water fender.
Wherein, 1 groove, 101 spacing inclined-planes, 2 concrete foundations one, 3 free bearings, 4 bottom seals, 5 rotating shafts, 6 water fenders, 601
Support inclined, 7 support members, 701 first confined planes, 702 second confined planes, 8 oil cylinders, 9 jointed shafts, 10 limited blocks, 11 concrete
Basis two, 12 fixed seats, 13 dykes and dams, 14 mounting seats.
Embodiment
As Figure 1-5, it is a kind of dam, including free bearing 3, free bearing 3 is fixed in concrete foundation 1, passed through on free bearing 3
Rotating shaft 5 is hinged with water fender 6, and oil cylinder 8 is correspondingly provided with water fender 6, and the cylinder body of oil cylinder 8 is hinged in fixed seat 12, oil cylinder 8
Piston rod external part is hinged on water fender 6；The back side of water fender 6 is provided with support member 7, and support member 7 is monolithically fabricated with water fender
It is triangular shaped；Support member 7 is provided with substantially L-shaped positive stop end, and positive stop end includes the first confined planes 701 and the upside of downside
The second confined planes 702, the second confined planes 702 of the first confined planes 701 and upside are arranged in a mutually vertical manner, at an acute angle can also set
Put；Limited block 10 is correspondingly provided with positive stop end, limited block 10 is roughly triangular, and limited block 10 is rotationally pacified through jointed shaft 9
In mounting seat 14, mounting seat 14 is fixed in concrete foundation 2 11, the rotation axis of limited block 10 and the rotation of water fender 6
Shaft axis are parallel, and the drift angle of limited block 10 is corresponding with the positive stop end of L-shaped；The position relationship of positive stop end and limited block is met：
When positive stop end 5 is rotated up and after touch limited block 10 around the shaft, limited block 10 can be promoted to rotate, positive stop end is rotated upwardly into
Before departing from just with limited block 10, positive stop end is rotated down, this, which is rotated down, to be driven by oil cylinder 8 or water fender
6th, support member 7 rotates under Gravitative Loads, can coordinate limited block 10 and be caught in positive stop end, water fender can not be put down, now spacing
The top of plane where stress point between end and limited block 10 is located at the rotation axis of the axis of rotating shaft 5 and limited block 10.
Support member 7 and limited block 10 are interval with multiple on the length direction of water fender 6.Water fender 6 is arranged on dykes and dams 13
The side that meets water, oil cylinder 8, which is integrally provided in be additionally provided with the back side of water fender 6, dykes and dams 13, can accommodate oil cylinder 8 and support member 7
Groove 1, the oral area of groove 1 is provided with spacing inclined-plane 101, and the top of water fender 6 is provided with support inclined 601, when support inclined 601 touches limit
During the inclined-plane 101 of position, the surface of water fender 6 is just concordant with the top of dykes and dams 13.On the downside of the upstream face of water fender 6 provided with bottom seal 4,
Water fender two ends are provided with side seal.
During work, by oil cylinder 8 water fender 6 can be driven to rotate, when positive stop end 5 is rotated up and touched spacing around the shaft
After block 10, limited block 10 can be promoted to rotate；Before limited block 10 and positive stop end depart from, positive stop end is rotated down, limited block can be made
10 coordinate and are caught in positive stop end, and now the stress point between positive stop end and limited block 10 is located at the axis and limited block 10 of rotating shaft 5
The top of plane where rotation axis, constitutes stable triangular support, and water fender is in and blocks water position, it is impossible to put down, and in fact
Existing self-locking, now, oil cylinder 8 can not stress；When needing unblock, water fender 6 can be rotated again up, promote 10 turns of limited block
Dynamic, until limited block 10 and positive stop end disengaging, limited block 10 is turned on the downside of positive stop end under Gravitative Loads after disengaging, now again
Water fender 6 is rotated down, smoothly can be put down water fender 6, the device can be used in the flood control of dykes and dams 13, can also serve as gate,
It is locked and convenient for unlocking, simple in construction.
The utility model is not limited to above-described embodiment, on the basis of technical scheme disclosed in the utility model, this
The technical staff in field is according to disclosed technology contents, it is not necessary to which performing creative labour just can be special to some of which technology
Levy and make some replacements and deform, these are replaced and deformed in protection domain of the present utility model.For example oil cylinder can be overall
It is arranged on water fender upstream face side.
Claims (8)
1. being hinged with water fender through rotating shaft on a kind of dam, including free bearing, free bearing, oil cylinder, oil cylinder two are correspondingly provided with water fender
End correspondence is hinged between fixed seat and water fender, it is characterised in that：The back side of the water fender is provided with support member, support member
Provided with L-shaped positive stop end, the positive stop end includes the first confined planes of downside and the second confined planes of upside；With positive stop end pair
Limited block should be provided with, limited block is installed in rotation in mounting seat, the rotation axis of limited block and the rotation axis of water fender
Parallel, the drift angle of the limited block is corresponding with the positive stop end of L-shaped；The position relationship of positive stop end and limited block is met：Work as limit
Position end rotates up and touched after limited block around the shaft, limited block can be promoted to rotate, positive stop end is rotated upwardly into and limited block
Just before departing from, positive stop end is rotated down, can coordinate limited block and be caught in positive stop end, water fender can not be put down, now spacing
The top of plane where stress point between end and limited block is located at the rotation axis of the axis of rotating shaft and limited block.
2. a kind of dam according to claim 1, it is characterised in that：The support member is monolithically fabricated triangle with water fender
Shape.
3. a kind of dam according to claim 1 or 2, it is characterised in that：The limited block is triangular in shape.
4. a kind of dam according to claim 1 or 2, it is characterised in that：The cylinder body of the oil cylinder is hinged in fixed seat,
The piston rod external part of oil cylinder is hinged on water fender.
5. a kind of dam according to claim 4, it is characterised in that：The water fender is arranged on the side that meets water of dykes and dams,
Oil cylinder, which is integrally provided on dash back, dykes and dams to be additionally provided with, can accommodate the groove of oil cylinder and support member, and the oral area of groove is provided with limit
Position inclined-plane, support inclined is provided with the top of water fender, when support inclined touches spacing inclined-plane, and dash plate surface is just and dykes and dams
Top is concordant.
6. a kind of dam according to claim 4, it is characterised in that：The oil cylinder is integrally provided in water fender upstream face one
Side.
7. a kind of dam according to claim 1 or 2, it is characterised in that：The support member and limited block are long in water fender
It is interval with degree direction multiple.
8. a kind of dam according to claim 1 or 2, it is characterised in that：Bottom is provided with the downside of the upstream face of the water fender
Seal, water fender two ends are provided with side seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357425.9U CN206616533U (en) | 2016-12-12 | 2016-12-12 | Dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357425.9U CN206616533U (en) | 2016-12-12 | 2016-12-12 | Dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206616533U true CN206616533U (en) | 2017-11-07 |
Family
ID=60229441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621357425.9U Expired - Fee Related CN206616533U (en) | 2016-12-12 | 2016-12-12 | Dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206616533U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638498A (en) * | 2016-12-12 | 2017-05-10 | 扬州楚门机电设备制造有限公司 | Dam |
| CN109083885A (en) * | 2018-09-11 | 2018-12-25 | 中国水利水电科学研究院 | Hydraulic cylinder self locking apparatus and hinge dam |
| CN109183732A (en) * | 2018-09-11 | 2019-01-11 | 中国水利水电科学研究院 | Hinge movable dam |
-
2016
- 2016-12-12 CN CN201621357425.9U patent/CN206616533U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638498A (en) * | 2016-12-12 | 2017-05-10 | 扬州楚门机电设备制造有限公司 | Dam |
| CN109083885A (en) * | 2018-09-11 | 2018-12-25 | 中国水利水电科学研究院 | Hydraulic cylinder self locking apparatus and hinge dam |
| CN109183732A (en) * | 2018-09-11 | 2019-01-11 | 中国水利水电科学研究院 | Hinge movable dam |
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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: 20171107 Termination date: 20211212 |