CN108589671A - Controllable varied angle diversion pier - Google Patents
Controllable varied angle diversion pier Download PDFInfo
- Publication number
- CN108589671A CN108589671A CN201810465769.9A CN201810465769A CN108589671A CN 108589671 A CN108589671 A CN 108589671A CN 201810465769 A CN201810465769 A CN 201810465769A CN 108589671 A CN108589671 A CN 108589671A
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- CN
- China
- Prior art keywords
- cylinder
- bucket
- diversion pier
- caulking groove
- cylinder rotation
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of controllable varied angle diversion piers, including concrete foundation and diversion pier, in concrete foundation both sides, symmetric position is preset with cylindrical caulking groove respectively, is matched in cylindrical caulking groove and is sealed and installed with cylinder rotation bucket, and diversion pier is fixedly arranged in the middle of on the upside of cylinder rotation bucket；The intrinsic gear ring of bucket inner wall sleeve is rotated in cylinder, while the cylindrical caulking groove bottom in cylinder rotation bucket is equipped with sealed electric-motor, is equipped with gear in sealed electric-motor shaft, which engages with gear ring.Construction is simple of the present invention, low cost are easy to operate.It can carry out water with difference and change angle, to be effectively improved forebay mainstream effect, weaken both sides recirculating zone, Forebay of Pumping Station fluidised form is made to maintain to stablize.
Description
Technical field：
The invention belongs to channel sediment deposition evacuation equipment technical fields, and in particular to a kind of controllable varied angle diversion pier.
Background technology：
Forebay sediment siltation often occurs in pumping plant when fetching water from high road containing Shahe lead to the decline of forebay regulating power, pumping station operation effect
The problems such as rate is low.Diversion pier is a kind of common improvement forebay sediment siltation problem for being set to Forebay of Pumping Station water inlet bottom
Device.Existing diversion pier is entirely the diversion pier of fixed angle, can cut down main recirculating zone range to a certain extent, but whole
Stream effect also changes with the change for carrying out water size, cannot remain efficient.
Invention content：
It cannot be remained efficient for the diversion pier of current existing Forebay of Pumping Station fixed angle with the change of water size is carried out
The problem of, the present invention provides a kind of novel guide pier of changeable angle.It can carry out water with difference and change angle, to effectively
Improve forebay mainstream effect, weaken both sides recirculating zone, Forebay of Pumping Station fluidised form is made to maintain to stablize.
Scheme is used by the present invention solves its technical problem：A kind of controllable varied angle diversion pier, including concrete ground
Base and diversion pier, in concrete foundation both sides, symmetric position is preset with cylindrical caulking groove respectively, is matched in cylindrical caulking groove close
Envelope is equipped with cylinder rotation bucket, and diversion pier is fixedly arranged in the middle of on the upside of cylinder rotation bucket；The intrinsic tooth of bucket inner wall sleeve is rotated in cylinder
Circle, while the cylindrical caulking groove bottom in cylinder rotation bucket is equipped with sealed electric-motor, and gear is equipped in sealed electric-motor shaft,
The gear is engaged with gear ring.
The cylindrical caulking groove upper perimeter is provided with annular block machine, ring-shaped step is provided on the upside of cylinder rotation bucket
Slot, annular block machine matching are set in ring-shaped step slot.
The lateral surface that bucket is rotated in the cylinder is set with steel ring, and rubber seal ring is set between adjacent steel ring.
Diversion pier on the upside of the cylinder rotation bucket is arcuate structure, and arc center is fixed to be set on the upside of cylinder rotation bucket
In the correspondence card slot set.
Beneficial effects of the present invention：Construction is simple of the present invention, low cost are easy to operate.It can carry out water with difference and change
Angle weakens both sides recirculating zone to be effectively improved forebay mainstream effect, and Forebay of Pumping Station fluidised form is made to maintain to stablize.
The present invention sets sealed electric-motor by way of gear and gear ring transmission in, can realize deceleration, drives
Torsion is big, and motor power is small, and concealment is strong.The support construction combined using steel ring and rubber seal ring in the present invention, Neng Gouyou
Effect improves the stability of cylinder rotation bucket, reaches anti-deformation using the steel ring of rigidity and increases stabilization function, utilizes rubber seal
The problem of capable of preventing from intaking in cylinder rotation bucket as possible.
Description of the drawings：
Fig. 1 is the schematic top plan view of the present invention.
Fig. 2 is I-I cross-sectional views in Fig. 1.
Figure label：1 is concrete foundation, and 2 rotate bucket for cylindrical caulking groove, 3 for cylinder, and 4 be diversion pier, and 5 be gear ring,
6 be gear, and 7 be sealed electric-motor, and 8 be rubber seal ring, and 9 be annular block machine, and 10 be steel ring, and 11 be flow channels.
Specific implementation mode：
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Figure 1, controllable varied angle diversion pier is to be preset with cylinder respectively in 1 both sides symmetric position of concrete foundation
Caulking groove 2 matches in cylindrical caulking groove 2 and is sealed and installed with cylinder rotation bucket 3.Cylinder rotation bucket 3 at will exits in order to prevent, can
To use position limiting structure, such as 2 upper perimeter of cylindrical caulking groove is provided with annular block machine 9, in the 3 upside setting of cylinder rotation bucket
There are ring-shaped step slot, the matching of annular block machine 9 to be set in ring-shaped step slot.
It is fixedly arranged in the middle of diversion pier 4 in 3 upside of cylinder rotation bucket.Diversion pier 4 is arcuate structure, and arc center fixes
Cylinder rotates in the correspondence card slot that 3 upside of bucket is arranged.This mode construction is simple, low cost are easy to operate.It can be with different waters
It measures and changes angle, to be effectively improved forebay mainstream effect, weaken both sides recirculating zone, Forebay of Pumping Station fluidised form is made to maintain to stablize.
Type of drive is to rotate the intrinsic gear ring 5 of 3 inner wall sleeve of bucket in cylinder, as shown in Fig. 2, the circle in cylinder rotation bucket 3
2 bottom of cylindricality caulking groove is equipped with sealed electric-motor 7, and gear 6 is equipped in 7 shaft of sealed electric-motor, which engages with gear ring 5.It adopts
With the interior sealed electric-motor 7 that sets in such a way that gear 6 and gear ring 5 transmit, deceleration can be realized, driving torsion is big, motor
Power is small, and concealment is strong.
The lateral surface that bucket 3 is rotated in cylinder is set with steel ring 10, and rubber seal ring 8 is set between adjacent steel ring 10.It adopts
The support construction combined with steel ring 10 and rubber seal ring 8 can effectively improve the stability of cylinder rotation bucket 3, utilize rigidity
Steel ring 10 reach anti-deformation and increase stabilization function, using rubber seal can prevent as possible cylinder rotation bucket 3 in occur into
The problem of water.
Claims (4)
1. a kind of controllable varied angle diversion pier, including concrete foundation and diversion pier, it is characterized in that：In concrete foundation both sides pair
Claim position to be preset with cylindrical caulking groove respectively, is matched in cylindrical caulking groove and be sealed and installed with cylinder rotation bucket, rotated in cylinder
Bucket upside is fixedly arranged in the middle of diversion pier；The intrinsic gear ring of bucket inner wall sleeve, while the cylinder in cylinder rotation bucket are rotated in cylinder
Caulking groove bottom is equipped with sealed electric-motor, and gear is equipped in sealed electric-motor shaft, which engages with gear ring.
2. controllable varied angle diversion pier according to claim 1, it is characterized in that：It is set in the cylindrical caulking groove upper perimeter
It is equipped with annular block machine, ring-shaped step slot is provided on the upside of cylinder rotation bucket, annular block machine matching is set in ring-shaped step slot.
3. controllable varied angle diversion pier according to claim 1, it is characterized in that：The outside surface cover of bucket is rotated in the cylinder
Equipped with steel ring, rubber seal ring is set between adjacent steel ring.
4. controllable varied angle diversion pier according to claim 1, it is characterized in that：Diversion pier on the upside of the cylinder rotation bucket
For arcuate structure, arc center fixes in the correspondence card slot being arranged on the upside of cylinder rotation bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810465769.9A CN108589671B (en) | 2018-05-16 | 2018-05-16 | Controllable variable angle water conservancy diversion mound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810465769.9A CN108589671B (en) | 2018-05-16 | 2018-05-16 | Controllable variable angle water conservancy diversion mound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108589671A true CN108589671A (en) | 2018-09-28 |
| CN108589671B CN108589671B (en) | 2020-02-11 |
Family
ID=63631196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810465769.9A Active CN108589671B (en) | 2018-05-16 | 2018-05-16 | Controllable variable angle water conservancy diversion mound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108589671B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112262801A (en) * | 2020-10-29 | 2021-01-26 | 哈尔滨工程大学 | Aquaculture net cage platform unit with wave absorption function |
| CN113266057A (en) * | 2021-06-16 | 2021-08-17 | 清华大学 | Adjustable pump station water intake device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635061U (en) * | 2010-01-05 | 2010-11-17 | 上海勘测设计研究院 | Rectifying structure for lateral drainage |
| CN104767977A (en) * | 2015-04-19 | 2015-07-08 | 成都深思科技有限公司 | All-direction monitoring device for security and protection |
| CN205742107U (en) * | 2015-10-13 | 2016-11-30 | 浙江水利水电学院 | A kind of fish mouth type for Forebay of Pumping Station combines current equalizer |
| RU2615337C1 (en) * | 2016-02-09 | 2017-04-04 | Михаил Иванович Голубенко | Flow mode control method in the opened channel |
-
2018
- 2018-05-16 CN CN201810465769.9A patent/CN108589671B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635061U (en) * | 2010-01-05 | 2010-11-17 | 上海勘测设计研究院 | Rectifying structure for lateral drainage |
| CN104767977A (en) * | 2015-04-19 | 2015-07-08 | 成都深思科技有限公司 | All-direction monitoring device for security and protection |
| CN205742107U (en) * | 2015-10-13 | 2016-11-30 | 浙江水利水电学院 | A kind of fish mouth type for Forebay of Pumping Station combines current equalizer |
| RU2615337C1 (en) * | 2016-02-09 | 2017-04-04 | Михаил Иванович Голубенко | Flow mode control method in the opened channel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112262801A (en) * | 2020-10-29 | 2021-01-26 | 哈尔滨工程大学 | Aquaculture net cage platform unit with wave absorption function |
| CN113266057A (en) * | 2021-06-16 | 2021-08-17 | 清华大学 | Adjustable pump station water intake device |
| CN113266057B (en) * | 2021-06-16 | 2022-07-15 | 清华大学 | Adjustable pump station water intake device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108589671B (en) | 2020-02-11 |
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