CN207032175U - A kind of lower shaft oil pressured flap gate - Google Patents
A kind of lower shaft oil pressured flap gate Download PDFInfo
- Publication number
- CN207032175U CN207032175U CN201720842620.9U CN201720842620U CN207032175U CN 207032175 U CN207032175 U CN 207032175U CN 201720842620 U CN201720842620 U CN 201720842620U CN 207032175 U CN207032175 U CN 207032175U
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- China
- Prior art keywords
- gate
- flap
- substrate
- otic placode
- lower shaft
- 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.)
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- 239000000758 substrate Substances 0.000 claims abstract description 37
- 230000002787 reinforcement Effects 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 210000003739 neck Anatomy 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000030214 innervation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a kind of lower shaft oil pressured flap gate, including the dam foundation, the top of the dam foundation is provided with first substrate and second substrate, the top of the first substrate is provided with gate flap free bearing, neck is offered at the top of the gate flap free bearing, gate flap body is plugged with the neck, binding groove is additionally provided with the gate flap free bearing, the gate flap body is bolted in binding groove, the top of the second substrate is provided with the first otic placode, cylinder body is rotatably connected on first otic placode, the gate flap body is provided with the second otic placode close to the side of cylinder body, the output end of the cylinder body is pivotally attached to the second otic placode, the inside of the gate flap body is provided with chamber, the first reinforcement is longitudinally provided with the chamber, the inside of the chamber is additionally provided with second reinforcement perpendicular with the first reinforcement.Construction cost is low, scientific and reasonable for structure, and gate is sturdy and durable, elegant in appearance, and water-stagnating effect is good, and discharge capacity is strong.
Description
Technical field
Hydraulic engineering technical field is the utility model is related to, specially a kind of lower shaft oil pressured flap gate.
Background technology
Hydraulic engineering (Hydraulic engineering) be in order to control, utilization and protection earth's surface and underground water money
Source and environment and the general name of every engineering construction built.Hydraulic engineering eliminates water damage and utilization water resource and built
Engineering.By its service object be divided into flood control works, farmland water conservancy works, hydraulic power project, navigation channel and port engineering, supply water and
Drainage system, environmental bydraulic engineering engineering, sea-beach reclamation engineering etc..Can be the plurality of target such as flood control, water supply, irrigation, generating clothes simultaneously
The hydraulic engineering of business, referred to as comprehensively utilizes hydraulic engineering.Hydraulic engineering needs to build dam, dike, spillway, sluice, water inlet, canal
Road, the different types of hydraulic structure such as mortise, log chute, fish pass is crossed, to realize its target.Hydraulic engineering compared with Other Engineering,
With following features：1. influenceing wide, WR project plan is the part of river basin planning or regional planning for water resources development, and one
The construction of hydraulic engineering, the environment of its surrounding area will be had a huge impact, existing favourable one side of bringing good to and remove all evil, had again
The unfavorable one side such as flood, submerge, migrating, relocating.Therefore, formulate WR project plan, it is necessary to the overall situation from basin or area
Set out, make overall plans, to reduce or remit adverse effect, receive the optimum efficiency of economic, society and environment.2. hydraulic engineering is typically advised
Mould is big, invests more, technical sophistication, and the duration is longer.
In water resources and hydropower construction, with urban water, landscape construction and environmental renovation and irrigation, the needs of generating, turn over
Plate lock, sluice and rubber dam are widely used.But all at present blocks sluice gate, all suffers from various natural rings in river course
The test of rubbish and discarded object caused by border factor and human being's production, life, gate are stuck often in operation, cause lock
Door leak and damage, huge difficulty be present in gate maintenance and maintenance process.
Utility model content
The purpose of this utility model is to provide a kind of lower shaft oil pressured flap gate, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of lower shaft oil pressured flap gate, including dam
Base, the top of the dam foundation are provided with first substrate and second substrate, and the top of the first substrate is provided with gate flap free bearing, the door
Neck is offered at the top of leaf free bearing, gate flap body is plugged with the neck, is additionally provided with binding groove on the gate flap free bearing, institute
State gate flap body to be bolted in binding groove, the top of the second substrate is provided with the first otic placode, first otic placode
On be rotatably connected to cylinder body, the gate flap body is provided with the second otic placode, the hydraulic pressure close to the side of cylinder body
The output end of cylinder body is pivotally attached to the second otic placode, and the inside of the gate flap body is provided with chamber, longitudinally set in the chamber
There is the first reinforcement, the inside of the chamber is additionally provided with second reinforcement perpendicular with the first reinforcement.
Preferably, the first substrate and second substrate are located at same level height, and the first substrate is located on river course
Side is swum, the second substrate is located at the side in river course downstream.
Preferably, the first substrate and second substrate are the steel plate that thickness is not less than 10cm.
Preferably, the depth of the binding groove is no more than 2/3rds of gate flap free bearing diameter.
Preferably, the annexation between first otic placode and second substrate is welds, second otic placode and gate flap
Annexation between body is also welding.
Preferably, second reinforcement is distributed in chambers uniform, and the spacing distance between second reinforcement exists
Between 15cm-20cm.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is novel, easy to operate, builds
Cause low, scientific and reasonable for structure, gate is sturdy and durable, elegant in appearance, and water-stagnating effect is good, and discharge capacity is strong, door body beautiful outline form
See, form artificial waterfall, be available for visitor to view and admire, there is very high practicality, greatly improve a kind of lower shaft hydraulic flap lock
The use feature of door, ensures its using effect and utilization benefit, is adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is a kind of structural representation of lower shaft oil pressured flap gate of the utility model；
Structural representation when Fig. 2 is a kind of cylinder body work of lower shaft oil pressured flap gate of the utility model；
Fig. 3 is a kind of gate flap free bearing structural representation of lower shaft oil pressured flap gate of the utility model；
Fig. 4 is a kind of gate flap body construction schematic diagram of lower shaft oil pressured flap gate of the utility model.
In figure：1 dam foundation, 2 first substrates, 3 second substrates, 4 gate flap free bearings, 5 necks, 6 gate flap bodies, 7 binding grooves, 8 spiral shells
Bolt, 9 first otic placodes, 10 cylinder bodies, 11 second otic placodes, 12 chambers, 13 first reinforcements, 14 second reinforcements.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of lower shaft oil pressured flap gate, including the dam foundation
1, the top of the dam foundation 1 is provided with first substrate 2 and second substrate 3, and the top of the first substrate 2 is provided with gate flap free bearing 4, institute
The top for stating gate flap free bearing 4 offers neck 5, and gate flap body 6 is plugged with the neck 5, is additionally provided with the gate flap free bearing 4
Binding groove 7, the gate flap body 6 are fixed in binding groove 7 by bolt 8, and the top of the second substrate 3 is provided with the first otic placode
9, cylinder body 10 is rotatably connected on first otic placode 9, and the gate flap body 6 is set close to the side of cylinder body 10
There is the second otic placode 11, the output end of the cylinder body 10 is pivotally attached to the second otic placode 11, the inside of the gate flap body 6
Provided with chamber 12, the first reinforcement 13 is longitudinally provided with the chamber 12, the inside of the chamber 12 is additionally provided with to be strengthened with first
The second perpendicular reinforcement 14 of muscle 13, the first substrate 2 and second substrate 3 are located at same level height, first base
Plate 2 is located at river course upstream side, and the second substrate 3 is located at the side in river course downstream, the first substrate 2 and second substrate 3
It is the steel plate that thickness is not less than 10cm, 2/3rds of depth no more than the diameter of gate flap free bearing 4 of the binding groove 7 are described
Annexation between first otic placode 9 and second substrate 3 is welding, the connection between second otic placode 11 and gate flap body 6
Relation is also uniformly distributed for welding, second reinforcement 14 in chamber 12, the spacing distance between second reinforcement 14
Between 15cm-20cm.
Operation principle：In use, need to only build the dam foundation 1, without building related placement platform, and it is not required to build gate
Hard shoulder between gate, relative not high with other kinds of gate dam foundation fundamental importance, the width on basic top being capable of cloth
Put tail gates and meet to repair in the future, safeguard, therefore, system engineering cost of investment substantially reduces, and is turned on gate when blocking water,
Gate flap 6 and cylinder body 10 form the supporting construction of triangle, and the impact capacity of flood fighting water is strong, and usually river course flowing water is from gate
Top is by forming one of waterfall and being combined with surrounding scenery, i.e., attractive in appearance and generous, river garbage and debris are toward logical above gate
Cross, be not easy to be blocked and leak by the debris in river course, water-stagnating effect is notable, when gate opened water, water toward gate bottom and
Top is together by the way that traditional flap gate is at most opened in water to 80 degree, it is impossible to and it is parallel with current, so as to form flap gate one
Fixed blocks water, and need two fixed buttresses during traditional flap gate installation in addition supports as gate, increases the resistance of water
Hinder, and lower shaft oil pressured flap gate is fixed for bottom, when being turned under whole, gate crouches in riverbed bottom, equal with the dam foundation 1, realizes
Aerial drainage zero hinders, and allows current to race right through, when there is floating object upstream, as long as manipulating cylinder body 10, you can easily
Ground is washed out, and makes river limpid, and waterfall landscape and cascade gallery wonder are formed when upstream water is larger, is available for visitor to view and admire, or
Pass through manual operation, it is possible to which the movable dam body of any lifting demonstration, man-made waterfall is produced style innervation (can be with appellation：Dance
Step waterfall), tourist attractions that completely can be new as one, there is certain attraction certainly to visitor.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of lower shaft oil pressured flap gate, including the dam foundation (1), it is characterised in that：The top of the dam foundation (1) is provided with the first base
Plate (2) and second substrate (3), the top of the first substrate (2) are provided with gate flap free bearing (4), the top of the gate flap free bearing (4)
Neck (5) is offered, gate flap body (6) is plugged with the neck (5), binding groove is additionally provided with the gate flap free bearing (4)
(7), the gate flap body (6) is fixed in binding groove (7) by bolt (8), and the top of the second substrate (3) is provided with first
Otic placode (9), cylinder body (10) is rotatably connected on first otic placode (9), the gate flap body (6) is close to hydraulic cylinder sheet
The side of body (10) is provided with the second otic placode (11), and the output end of the cylinder body (10) is pivotally attached to the second otic placode
(11), the inside of the gate flap body (6) is provided with chamber (12), and the first reinforcement (13) is longitudinally provided with the chamber (12),
The inside of the chamber (12) is additionally provided with second reinforcement (14) perpendicular with the first reinforcement (13).
A kind of 2. lower shaft oil pressured flap gate according to claim 1, it is characterised in that：The first substrate (2) and
Two substrates (3) are located at same level height, and the first substrate (2) is located at river course upstream side, and the second substrate (3) is located at
The side in river course downstream.
A kind of 3. lower shaft oil pressured flap gate according to claim 1, it is characterised in that：The first substrate (2) and
Two substrates (3) are the steel plate that thickness is not less than 10cm.
A kind of 4. lower shaft oil pressured flap gate according to claim 1, it is characterised in that：The depth of the binding groove (7)
No more than 2/3rds of gate flap free bearing (4) diameter.
A kind of 5. lower shaft oil pressured flap gate according to claim 1, it is characterised in that：First otic placode (9) and
For welding, the annexation between second otic placode (11) and gate flap body (6) is also annexation between two substrates (3)
Welding.
A kind of 6. lower shaft oil pressured flap gate according to claim 1, it is characterised in that：Second reinforcement (14) exists
Chamber (12) is uniformly distributed, and the spacing distance between second reinforcement (14) is between 15cm-20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720842620.9U CN207032175U (en) | 2017-07-12 | 2017-07-12 | A kind of lower shaft oil pressured flap gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720842620.9U CN207032175U (en) | 2017-07-12 | 2017-07-12 | A kind of lower shaft oil pressured flap gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207032175U true CN207032175U (en) | 2018-02-23 |
Family
ID=61463734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720842620.9U Expired - Fee Related CN207032175U (en) | 2017-07-12 | 2017-07-12 | A kind of lower shaft oil pressured flap gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207032175U (en) |
-
2017
- 2017-07-12 CN CN201720842620.9U patent/CN207032175U/en not_active Expired - Fee Related
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|---|---|---|---|
| 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: 20180223 |