CN207032178U - A kind of lower shaft drives flap gate - Google Patents
A kind of lower shaft drives flap gate Download PDFInfo
- Publication number
- CN207032178U CN207032178U CN201720842632.1U CN201720842632U CN207032178U CN 207032178 U CN207032178 U CN 207032178U CN 201720842632 U CN201720842632 U CN 201720842632U CN 207032178 U CN207032178 U CN 207032178U
- Authority
- CN
- China
- Prior art keywords
- gate
- lower shaft
- side plate
- pier
- driven pulley
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011701 zinc Substances 0.000 claims abstract description 7
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000011150 reinforced concrete Substances 0.000 abstract description 3
- 238000011144 upstream manufacturing Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Barrages (AREA)
Abstract
The utility model discloses a kind of lower shaft to drive flap gate, including gate pier, the gate pier is reinforced concrete structure, side plate is equipped with left and right sides of the top of the gate pier, the top of the gate pier is provided with bearing block at side plate, lower shaft is rotatably connected to by bearing in the bearing block, place offers locating slot between side plate on the lower shaft, gate is plugged with the locating slot, the section of the gate is rectangle, motor is installed with the side plate, the output end of the motor is connected with driven pulley, the driving wheel corresponding with driven pulley is additionally provided with the lower shaft, connected between the driven pulley and driving wheel by belt transmission.Avoid gate of the prior art from easily being covered close to the side of upstream by mud, sandstone etc., solve the problems, such as to be difficult to gate is opened or closed, uniformly covered with antirust zinc layers on gate and lower shaft, increase the service life.
Description
Technical field
Hydraulic engineering technical field is the utility model is related to, specially a kind of lower shaft driving 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.However, the comparision of production such as rubber dam is complicated, water-filling (inflation) rises during operation
Dam or (deflation) the dam time of collapsing that discharges water are longer, influence rapid intercepting or flood discharge, along with rubber it is easy to aging the drawbacks of, easily occur
Quality accident.Occur a large amount of steel construction gates currently on the market, or panel turnover sluice gate but either hoisting type or lying type, single hole is all very
Hardly possible is applicable wider river course, and has significant limitation.
Utility model content
The purpose of this utility model is to provide a kind of lower shaft driving 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 drives flap gate, including lock
Pier, the gate pier are reinforced concrete structure, and side plate, the top of the gate pier are equipped with left and right sides of the top of the gate pier
Be provided with bearing block at the side plate, lower shaft be rotatably connected to by bearing in the bearing block, be located on the lower shaft side plate it
Between place offer locating slot, be plugged with gate in the locating slot, the section of the gate is rectangle, fixed on the side plate
Motor is installed, the output end of the motor is connected with driven pulley, the active corresponding with driven pulley is additionally provided with the lower shaft
Wheel, is connected between the driven pulley and driving wheel by belt transmission.
Preferably, the gate and lower shaft are orthogonal, and the gate is welded in lower shaft, and the diameter of the lower shaft is not less than
30cm。
Preferably, the edge of the gate is provided with binding structure, uniformly covered with antirust zinc on the gate and lower shaft
Layer.
Preferably, the top of the gate is provided with circular arc chamfering.
Preferably, the inside of the gate is additionally provided with cavity, and the thickness of the gate is not less than 20cm.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is novel, easy to operate, from
Connected between driving wheel and driving wheel by belt transmission, provide driving force by motor, driving lower shaft rotates, so that on lower shaft
Gate deflection, reach vertical dam water storage, crouch dam flood passage water drainage function, be not only simple in structure, avoid gate of the prior art
Easily covered close to the side of upstream by mud, sandstone etc., solve the problems, such as to be difficult to that gate is opened or closed, gate and
Uniformly increase the service life on lower shaft covered with antirust zinc layers, the inside of gate is additionally provided with cavity, reduces oeverall quality, subtracts
Few loss, has very high practicality, greatly improves a kind of use feature of lower shaft driving flap gate, ensures that it makes
With effect and utilization benefit, it is adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of lower shaft of the utility model drives flap gate；
Fig. 2 is the structural representation of flap gate in the prior art；
Fig. 3 is the structural representation that a kind of lower shaft of the utility model drives flap gate main view.
In figure：1 gate pier, 2 side plates, 3 bearing blocks, 4 lower shafts, 5 gates, 6 motors, 7 driven pulleys, 8 driving wheels, 9 belts, 10 are determined
Position groove, 11 circular arc chamferings, 12 antirust zinc layers, 13 cavitys.
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. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of lower shaft drives flap gate, including gate pier
1, the gate pier 1 is reinforced concrete structure, and side plate 2 is equipped with left and right sides of the top of the gate pier 1, the gate pier 1
Top is provided with bearing block 3 at side plate 2, is rotatably connected to lower shaft 4 by bearing in the bearing block 3, the lower shaft 4 is upper
Place offers locating slot 10 between side plate 2, gate 5 is plugged with the locating slot 10, the section of the gate 5 is rectangular
Shape, motor 6 is installed with the side plate 2, the output end of the motor 6 is connected with driven pulley 7, also set on the lower shaft 4
There is the driving wheel 8 corresponding with driven pulley 7, be connected between the driven pulley 7 and driving wheel 8 by belt 9, the gate
5 and lower shaft 4 it is orthogonal, the gate 5 is welded in lower shaft 4, and the diameter of the lower shaft 4 is not less than 30cm, the side of the gate 5
Edge is provided with binding structure, and uniformly circle is provided with covered with antirust zinc layers 12, the top of the gate 5 on the gate 5 and lower shaft 4
Arc chamfering 11, the inside of the gate 5 are additionally provided with cavity 13, and the thickness of the gate 5 is not less than 20cm.
Operation principle：In use, being connected between driven pulley 7 and driving wheel 8 by belt 9, drive is provided by motor 6
Power, driving lower shaft 4 rotate, so that the gate 5 on lower shaft 4 deflects, reach vertical dam water storage, the function for dam flood passage water drainage of crouching,
It is not only simple in structure, avoids the gate 5 of (as shown in Figure 1) in the prior art close to the side of upstream easily by mud, sandstone etc.
Covering, solves the problems, such as to be difficult to gate 5 is opened or closed, uniformly covered with antirust zinc layers on gate 5 and lower shaft 4
12, increase the service life, the inside of gate 5 is additionally provided with cavity 13, reduces oeverall quality, reduces loss, has very high practicality
Property.
Construction investment can be saved, but also water can be crossed using dam crest, forms the landscape effect of artificial waterfall,
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 (5)
1. a kind of lower shaft drives flap gate, including gate pier (1), it is characterised in that：The gate pier (1) is armored concrete knot
Structure, side plate (2) is equipped with left and right sides of the top of the gate pier (1), the top of the gate pier (1) is set close to side plate (2) place
There is a bearing block (3), lower shaft (4) is rotatably connected to by bearing in the bearing block (3), is located at side plate (2) on the lower shaft (4)
Between place offer locating slot (10), be plugged with gate (5) in the locating slot (10), the section of the gate (5) is rectangular
Shape, motor (6) is installed with the side plate (2), the output end of the motor (6) is connected with driven pulley (7), the lower shaft
(4) driving wheel (8) corresponding with driven pulley (7) is additionally provided with, passes through belt between the driven pulley (7) and driving wheel (8)
(9) it is connected.
A kind of 2. lower shaft driving flap gate according to claim 1, it is characterised in that：The gate (5) and lower shaft (4)
Orthogonal, the gate (5) is welded in lower shaft (4), and the diameter of the lower shaft (4) is not less than 30cm.
A kind of 3. lower shaft driving flap gate according to claim 1, it is characterised in that：The edge of the gate (5) is set
There is a binding structure, uniformly covered with antirust zinc layers (12) on the gate (5) and lower shaft (4).
A kind of 4. lower shaft driving flap gate according to claim 1, it is characterised in that：Set at the top of the gate (5)
There is circular arc chamfering (11).
A kind of 5. lower shaft driving flap gate according to claim 1, it is characterised in that：The inside of the gate (5) is also
Provided with cavity (13), the thickness of the gate (5) is not less than 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720842632.1U CN207032178U (en) | 2017-07-12 | 2017-07-12 | A kind of lower shaft drives flap gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720842632.1U CN207032178U (en) | 2017-07-12 | 2017-07-12 | A kind of lower shaft drives flap gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207032178U true CN207032178U (en) | 2018-02-23 |
Family
ID=61463766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720842632.1U Expired - Fee Related CN207032178U (en) | 2017-07-12 | 2017-07-12 | A kind of lower shaft drives flap gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207032178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016897A (en) * | 2019-05-06 | 2019-07-16 | 曾旭 | The river and sluice of hydraulic engineering |
-
2017
- 2017-07-12 CN CN201720842632.1U patent/CN207032178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016897A (en) * | 2019-05-06 | 2019-07-16 | 曾旭 | The river and sluice of hydraulic engineering |
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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: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |