CN208151977U - Water level regulation automatic turning weir - Google Patents
Water level regulation automatic turning weir Download PDFInfo
- Publication number
- CN208151977U CN208151977U CN201820481233.1U CN201820481233U CN208151977U CN 208151977 U CN208151977 U CN 208151977U CN 201820481233 U CN201820481233 U CN 201820481233U CN 208151977 U CN208151977 U CN 208151977U
- Authority
- CN
- China
- Prior art keywords
- weir
- horizontal axis
- water level
- counterweight
- automatic turning
- 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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Abstract
The utility model discloses a kind of water level regulation automatic turning weir, including horizontal axis, overfall body and counterweight weir body, horizontal axis both ends are mounted on dykes and dams two sides, and horizontal axis includes the leading portion horizontal axis and back segment horizontal axis being fixedly and coaxially connected, counterweight weir body is connected on leading portion horizontal axis, and overfall body is fixedly connected with back segment horizontal axis；Counterweight weir body top is provided with water inlet, and the intracorporal clump weight in counterweight weir uses sepiolite.Water level regulation automatic turning weir in the utility model, its counterweight weir body is hollow weir body, wherein it is filled with sepiolite, when the water level in river is higher than the bottom end on automatic turning weir, water flow covers the water inlet of counterweight weir body, it intakes since water inlet, due to the property of sepiolite itself, many water can be absorbed when they encounter water to become softness, and it is hardened once dry, it drives and adjusts without external impetus, can realize that automatic turning weir body achievees the effect that the safe flood passage of high water level, low water level water storage according to water level.
Description
Technical field
The utility model relates to water resource infrastructure technical fields, more particularly to a kind of water level regulation automatic turning weir.
Background technique
People usually build all kinds of overfall bodies to make full use of the water flow in river.Water blocking used at present
Weir body generally uses the forms such as fixed type block water-bound, rubber dam or hydraulic steel plate dam；Fixed type block mill weir body is due to weir body height
Degree is fixed, and is existed in flood season and is hindered flood passage, and riverbed may be made to raise, forms flood；Though rubber dam or hydraulic steel plate dam
It is so able to solve river course flood obstacle, reduces the problem of riverbed is raised, but there are still operation operational management difficulty, operating cost are high
The disadvantages of.
Utility model content
The purpose of the utility model is to provide a kind of water level regulation automatic turning weirs, above-mentioned of the existing technology to solve
Problem, structure is simple, drives and adjusts without external impetus, can realize that automatic turning weir body reaches high water level according to water level
Safe flood passage, low water level water storage effect.
To achieve the above object, the utility model provides following scheme：The utility model provide a kind of water level regulation from
Dynamic overturning weir, including horizontal axis, overfall body and counterweight weir body, the horizontal axis both ends are mounted on dykes and dams two sides, and the horizontal axis packet
The leading portion horizontal axis and back segment horizontal axis being fixedly and coaxially connected are included, counterweight weir body is connected on the leading portion horizontal axis, the water blocking
Weir body is fixedly connected with the back segment horizontal axis；The counterweight weir body top is provided with water inlet, the intracorporal counterweight in counterweight weir
Block uses sepiolite.
Optionally, the horizontal axis both ends are provided with stationary plane, and the stationary plane is connect with dykes and dams two sides shaft.
Optionally, the stationary plane connect with the rotating shaft screw bolt or coaxial is arranged connection.
Optionally, the overfall body is connect with the back segment horizontal axis by flow distribution plate.
Optionally, the quantity of the flow distribution plate is multiple, and multiple flow distribution plates are uniformly arranged in parallel and to the back segment
Horizontal axis and overfall body are attached.
Optionally, counterweight weir body is hollow weir body, and the sepiolite-filled is in hollow weir body.
Optionally, the counterweight weir body top surface offers valve.
Optionally, hanging ring is respectively and fixedly provided on counterweight weir body and overfall body.
The utility model achieves following technical effect compared with the existing technology：
Water level regulation automatic turning weir in the utility model, counterweight weir body is hollow weir body, wherein being filled with Hai Pao
Stone, when the water level in river is higher than the bottom end on automatic turning weir, water flow covers the water inlet of counterweight weir body, since water inlet
Water inlet can absorb many water when they encounter water due to the property of sepiolite itself to become softness, and once do
It is dry to be just hardened again, it drives and adjusts without external impetus, can realize that automatic turning weir body reaches high water level peace according to water level
Full flood passage, low water level water storage effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram on water level regulation automatic turning weir in the utility model；
Wherein, 1 horizontal axis；2 bolts；3 stationary planes；4 flow distribution plates；5 overfall bodies；6 counterweight weir bodies；7 valves；8 water inlets；9
Hanging ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of water level regulation automatic turning weirs, above-mentioned of the existing technology to solve
Problem, structure is simple, drives and adjusts without external impetus, can realize that automatic turning weir body reaches high water level according to water level
Safe flood passage, low water level water storage effect.
Water level regulation automatic turning provided by the utility model weir, including horizontal axis, overfall body and counterweight weir body, horizontal axis two
End is mounted on dykes and dams two sides, and horizontal axis includes the leading portion horizontal axis and back segment horizontal axis being fixedly and coaxially connected, before counterweight weir body is connected to
On section horizontal axis, overfall body is fixedly connected with back segment horizontal axis；Counterweight weir body top is provided with water inlet, the intracorporal counterweight in counterweight weir
Block uses sepiolite.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Referring to FIG. 1, wherein, Fig. 1 is the overall structure diagram on water level regulation automatic turning weir in the utility model.
As shown in Figure 1, the utility model provides a kind of water level regulation automatic turning weir, including horizontal axis 1,5 and of overfall body
Counterweight weir body 6,1 both ends of horizontal axis are mounted on dykes and dams two sides, and horizontal axis 1 includes that the leading portion horizontal axis being fixedly and coaxially connected and back segment are horizontal
Axis, counterweight weir body 6 are connected on leading portion horizontal axis, and overfall body 5 is fixedly connected with back segment horizontal axis；Body 6 top in counterweight weir is provided with
Water inlet 8, the clump weight in counterweight weir body 6 use sepiolite.Counterweight weir body 6 is hollow weir body, and sepiolite-filled is on hollow weir
In body.
Water level regulation automatic turning weir in the utility model, counterweight weir body 6 is hollow weir body, wherein being filled with Hai Pao
Stone, when the water level in river is higher than the bottom end on automatic turning weir, water flow covers the water inlet 8 of counterweight weir body 6, from water inlet 8
Start to intake, due to the property of sepiolite itself, many water can be absorbed when they encounter water to become softness, and one
Denier is dry to be just hardened again, and the density after absorbing a large amount of water of the sepiolite in counterweight weir body 6 reduces, continuous with water flow
It pours into, angular deflection takes place in counterweight weir body 6 under the buoyancy of internal sepiolite, while overfall body 5 being driven also to turn
It is dynamic so that water flow can from overfall body 5 flood passage；After water level reduction, the water flow in counterweight weir body 6 flows out, Hai Pao
Stone is hardened recovery, and counterweight weir body 6 drives the rotation of overfall body 5 to restore water blocking state.It drives and adjusts without external impetus, it can
Realize that automatic turning weir body achievees the effect that the safe flood passage of high water level, low water level water storage according to water level.
1 both ends of horizontal axis are provided with stationary plane 3, and stationary plane 3 is connect with dykes and dams two sides shaft.Stationary plane 3 and rotating shaft screw bolt 2 connect
Connect or be coaxially arranged connection.
Overfall body 5 and back segment horizontal axis 1 are connect by flow distribution plate 4, the quantity of flow distribution plate 4 be it is multiple, multiple flow distribution plates 4 are
Cloth is arranged in parallel and is attached to back segment horizontal axis and overfall body.Flow distribution plate 4 plays the role of shunting, reduce initial stage water flow from
To the whole impact force of overfall body 5 when 5 bottom end of overfall body passes through.
Body 6 top surface in counterweight weir offers valve 7, which can be used to place sepiolite, can also be in the ordinary maintenance in later period
It is convenient for operator to check with maintenance.It is respectively and fixedly provided with hanging ring 9 on counterweight weir body 6 and overfall body 5, automatic turning is installed
Weir body is in place by hanging ring 9 when weir.
In the actual use process, longer along line length due to dykes and dams, multiple weir bodies station can be installed on dykes and dams
Multiple coaxially connected water level regulation automatic turning weirs are arranged in point, connection can also be arranged between each automatic turning weir
It stands or observation point, it is convenient for safeguarding with monitoring.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of water level regulation automatic turning weir, it is characterised in that：Including horizontal axis, overfall body and counterweight weir body, the horizontal axis
Both ends are mounted on dykes and dams two sides, and the horizontal axis includes the leading portion horizontal axis and back segment horizontal axis being fixedly and coaxially connected, the counterweight weir
Body is connected on the leading portion horizontal axis, and the overfall body is fixedly connected with the back segment horizontal axis；The counterweight weir body top is set
It is equipped with water inlet, the intracorporal clump weight in counterweight weir uses sepiolite.
2. water level regulation automatic turning according to claim 1 weir, it is characterised in that：The horizontal axis both ends are provided with fixation
Face, the stationary plane are connect with dykes and dams two sides shaft.
3. water level regulation automatic turning according to claim 2 weir, it is characterised in that：The stationary plane and the shaft spiral shell
It tethers and connects or be coaxially arranged connection.
4. water level regulation automatic turning according to claim 1 weir, it is characterised in that：The overfall body and the back segment
Horizontal axis is connected by flow distribution plate.
5. water level regulation automatic turning according to claim 4 weir, it is characterised in that：The quantity of the flow distribution plate is more
A, multiple flow distribution plates are uniformly arranged in parallel and are attached to the back segment horizontal axis and overfall body.
6. water level regulation automatic turning according to claim 1 weir, it is characterised in that：Counterweight weir body is hollow weir
Body, the sepiolite-filled is in hollow weir body.
7. water level regulation automatic turning according to claim 1 weir, it is characterised in that：The counterweight weir body top surface offers
Valve.
8. water level regulation automatic turning according to claim 1 weir, it is characterised in that：Counterweight weir body and overfall body
On be respectively and fixedly provided with hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481233.1U CN208151977U (en) | 2018-04-04 | 2018-04-04 | Water level regulation automatic turning weir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481233.1U CN208151977U (en) | 2018-04-04 | 2018-04-04 | Water level regulation automatic turning weir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151977U true CN208151977U (en) | 2018-11-27 |
Family
ID=64380973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820481233.1U Expired - Fee Related CN208151977U (en) | 2018-04-04 | 2018-04-04 | Water level regulation automatic turning weir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208151977U (en) |
-
2018
- 2018-04-04 CN CN201820481233.1U patent/CN208151977U/en not_active Expired - Fee Related
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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: 20181127 Termination date: 20210404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |