CN107090808A - A kind of checkdam panel for having broken stream device - Google Patents
A kind of checkdam panel for having broken stream device Download PDFInfo
- Publication number
- CN107090808A CN107090808A CN201710487827.3A CN201710487827A CN107090808A CN 107090808 A CN107090808 A CN 107090808A CN 201710487827 A CN201710487827 A CN 201710487827A CN 107090808 A CN107090808 A CN 107090808A
- Authority
- CN
- China
- Prior art keywords
- broken
- stream device
- checkdam
- panel
- panel body
- 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.)
- Pending
Links
- 230000000994 depressogenic effect Effects 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 7
- 239000004576 sand Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/52—Equipment preventing vibration of gates
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Abstract
The invention provides a kind of checkdam panel for having broken stream device, including：At least one broken stream device that panel body and protruding out is arranged at the top of panel body；Broken stream device is split to crossing the current at the top of panel body, with it is broken flow device and panel body to and/or be transversely formed the flow channels that multiple height are dislocatedly distributed.Pass through a kind of checkdam panel of the broken stream device of disclosed tool, water is solved to cross when at the top of checkdam due to the vacuum phenomenon produced by extruding back side air, eliminate the covibration caused by vacuum, so as to reduce when water is crossed at the top of checkdam to the impact and destruction caused by checkdam panel and pedestal, the service life and later maintenance cost of checkdam are improved, noise during sluicing is reduced.
Description
Technical field
The present invention relates to water conservancy projects technical field, more particularly to a kind of checkdam panel for having broken stream device.
Background technology
Checkdam, which is provided in river course, is used for lifting water level and a kind of water conservancy projects of retaining, to adjust in river course
All multiactions such as landscape are irrigated and formed to the water level in downstream, flood control.Checkdam generally includes rubber checkdam and steel-slag sand dash
Two kinds of dam form.
When water is crossed at the top of checkdam, water can extrude air at the back side of checkdam panel, to form vacuum state.
This vacuum can produce covibration, so as to cause to cause checkdam panel resonance.This covibration can cause to dash
Dam and its pedestal cause huge impact and destruction.Rubber dam is generally made up of inflatable rubber pneumatic bag, and by rubber gas
Insufflation gas are to form the rubber slab panel for dash in capsule.Rubber dam easily deposits due to there is bottom sediment, rubber gas
The reason for easy aging breakage of capsule and not high intensity, is just gradually eliminated.
The checkdam being made up of steel-slag sand can effectively overcome above-mentioned drawback, therefore turn into the mainstream technology of checkdam.
But it is due to have resonance to show, therefore still can causes huge to the checkdam panel pole being made up of steel-slag sand and its base
Impact and destruction.Meanwhile, traditional checkdam is when checkdam panel lodges to be sluiced, due to being formd very in back side
Dummy status, so as to cause that when sluicing huge noise can be produced.
In view of this, it is necessary to checkdam panel of the prior art is improved, to solve the above problems.
The content of the invention
It is an object of the invention to disclose a kind of checkdam panel for having broken stream device, crossed to solve water at the top of checkdam
When due to the vacuum phenomenon produced by extruding back side air, eliminate covibration caused by vacuum, crossed with reducing water
To the impact and destruction caused by checkdam panel and pedestal when at the top of checkdam, the service life and later stage for improving checkdam are tieed up
Protect cost.
To achieve the above object, the invention provides a kind of checkdam panel for having broken stream device, including：Panel body and
Protrude out the broken stream device of at least one being arranged at the top of panel body；The broken stream device is carried out to crossing the current at the top of panel body
Segmentation, with broken stream device and panel body to and/or be transversely formed the flow channels that multiple height are dislocatedly distributed.
As a further improvement on the present invention, the broken stream device is fixedly connected with panel body.
As a further improvement on the present invention, depressed part is offered at the top of the broken stream device.
As a further improvement on the present invention, the depressed part is shaped as rectangle or semicircle.
As a further improvement on the present invention, the broken stream device is by the broken flow faceplate that is contacted with upstream face and positioned at back side
Some floors composition.
As a further improvement on the present invention, the broken stream device also includes at least one water conservancy diversion being connected with broken flow faceplate
Plate, the broken flow faceplate of one end connection of the deflector, the other end connection panel body of the deflector, the broken flow faceplate with
Panel body is separated from each other.
As a further improvement on the present invention, the broken flow faceplate is set in parallel with panel body.
As a further improvement on the present invention, the broken flow faceplate is inclined to set with panel body.
Compared with prior art, the beneficial effects of the invention are as follows：Pass through a kind of gear of the broken stream device of disclosed tool
Dam panel, is solved when water is crossed at the top of checkdam due to the vacuum phenomenon produced by extruding back side air, eliminate by
Covibration caused by vacuum, so as to reduce when water is crossed at the top of checkdam to rushing caused by checkdam panel and pedestal
Noise when hitting and destroy, improve the service life and later maintenance cost of checkdam, and reducing sluicing.
Brief description of the drawings
Structural representations of the Fig. 1 for the broken checkdam panel for flowing device of present invention tool in embodiment one；
Fig. 2 is the stereogram of the broken stream device shown in embodiment one；
Structural representations of the Fig. 3 for the broken checkdam panel for flowing device of present invention tool in embodiment two；
Fig. 4 is the stereogram of the broken stream device shown in embodiment two；
Structural representations of the Fig. 5 for the broken checkdam panel for flowing device of present invention tool in embodiment three；
Fig. 6 is the stereogram of the broken stream device shown in embodiment three.
Embodiment
The present invention is described in detail for shown each embodiment below in conjunction with the accompanying drawings, but it should explanation, these
Embodiment not limitation of the present invention, those of ordinary skill in the art according to these embodiment institute work energy, method,
Or equivalent transformation or replacement in structure, belong within protection scope of the present invention.
Embodiment one：
It please join Fig. 1 and a kind of the first embodiment for the checkdam panel for having broken stream device of the present invention illustrated in fig. 2.At this
In embodiment, the checkdam panel is arranged on gate floor 3, and is rotary shaft by bottom rotating shaft 2, and panel body 1 is in backwater
Under the driving of hydraulic jack (not shown) set by the riverbed bottom in face, overall driving panel body 1 is to turn with bottom rotating shaft 2
The action that moving axis lifts or lodged.Specifically, the panel body 1 selects steel-slag sand, and have inside it multiple transverse directions with
The floor and body being longitudinally arranged, to improve the structural strength of the panel body 1 and mitigate overall weight.
Specifically, the checkdam panel of the broken stream device of the tool includes panel body 1 and protruded out to be arranged at the top of panel body 1
The broken stream device 10 of two of 11.The position that broken stream device 10 is in contact with panel body 1 is wider, and the top for breaking stream device 10 is narrower.Broken stream
Device 10 is fixedly connected with panel body 1.When current cross the top 11 of panel body 1, current can be real by two broken stream devices 10
Now split, to be transversely formed shorter flow channels 100 and higher flow channels in broken stream device 10 and panel body 1.Should
Higher flow channels are located at the top of broken stream device 10.So that crossing the current at the top of panel body 1 11 by broken stream device 10
Split, to form the flow channels of multiple high infraversion malpositions.The current for crossing the top of panel body 11 are made to fall in back side
During will not extrude and discharge panel body 1 be located at back side air, so as to avoid the back side shape in panel body 1
Into vacuum, covibration is avoided the occurrence of therefore, it is possible to effective, and significantly reduces water and crosses counter plate when at the top of checkdam
Impact and destruction caused by body 1 and pedestal, improve the service life and later maintenance cost of checkdam.
Specifically, in the present embodiment, device is by the broken flow faceplate 101 contacted with upstream face, side plate 102 and is located at for the broken stream
Some floors 103 of back side are constituted, and are integrally made and are welded and fixed with panel body 1 using steel.
It should be noted that in actual use, can be by shown in the present embodiment for the wide larger river course in face
A kind of checkdam panel head and the tail connection of the broken stream device of tool gone out is used, and the sidepiece in the checkdam panel for having broken stream device and bottom
Water stop mechanism is set respectively, with prevent water between the checkdam panel of the adjacent broken stream device of two tools and its broken stream device of tool gear
The bottom of dam panel is leaked, to improve water storage effect.
Embodiment two：
It please join Fig. 3 and a kind of second of embodiment of the checkdam panel for having broken stream device of the present invention illustrated in fig. 4.At this
The main distinction of embodiment and embodiment one is, in the present embodiment, depressed part 111 is offered at the top of the broken stream device 10 '.
The depressed part 111 is shaped as rectangle, semicircle or other shapes is may be alternatively configured as certainly, to pass through the depressed part 111
Form flow channels 200.
The flow channels 200 formed in the present embodiment by depressed part 111 are laterally formed with two neighboring broken stream device 10 '
The height of flow channels 100 be dislocatedly distributed, and the flow channels formed simultaneously with broken stream device 10 ' top also form high infraversion malposition point
Cloth, so that the current for crossing the top of panel body 1 11 are split by broken stream device 10 ', to form three kinds of high infraversion malpositions
Flow channels, so as to further obviate covibration, significantly reduce water cross when at the top of checkdam counter plate body 1 and
Impact and destruction caused by pedestal, improve the service life and later maintenance cost of checkdam.
The technical scheme of the present embodiment and the same section of embodiment one please join described in embodiment one, will not be repeated here.
Embodiment three：
It please join Fig. 5 and a kind of the third embodiment for the checkdam panel for having broken stream device of the present invention illustrated in fig. 6.At this
The main distinction of embodiment and embodiment one and/or embodiment two is that broken stream device 10a shown in the present embodiment is also wrapped
Include at least one deflector 105 being connected with broken flow faceplate 101 (quantity in the present embodiment is specially four).Deflector
The 105 broken flow faceplate 101 of one end connection, the other end connection panel body 1 of the deflector 105, the broken flow faceplate 101 and face
Plate body 1 is separated from each other.
In the present embodiment, can be by the broken stream device 10a to crossing panel when current cross the top of panel body 1 11
The current at the top of plate body 1 11 are split, with broken stream device 10a and panel body 1 to be transversely formed multiple height mistakes
The flow channels of bit distribution.Specifically, the flow channels 100 as disclosed in embodiment one can be formed, and on broken stream device 10a tops
Another flow channels higher relative to flow channels 100 that portion is formed, meanwhile, can also be in broken stream device 10a and panel body 1
To formed flow channels 300.
In the present embodiment, it is set in parallel each other between four deflectors 105, and horizontal by being arranged vertically,
To be cut and be shunted from the current of upstream face by four 105 pairs of deflectors, so as to further increase the broken stream device 10a
Broken stream effect so that further avoid panel body 1 back side formation vacuum state.
It should be noted that the broken stream device 10a can cross the water at the top of panel body 1 11 by multiple 105 pairs of deflectors
Stream plays the effect further split, to be turned in the back side of panel body 1 and ambient atmosphere, it is to avoid in panel body
1 back side formation vacuum, so as to further obviate covibration, is significantly reduced when water is crossed at the top of checkdam pair
Impact and destruction caused by panel body 1 and pedestal, improve the service life and later maintenance cost of checkdam.Wherein,
Gate floor 3 is fixedly connected with pedestal (concrete and rebar casting is formed) using bolt.
Meanwhile, in the present embodiment, the broken flow faceplate 101 of the broken stream device 10a is set in parallel with panel body 1, enters one
Step, the broken flow faceplate 101 of the broken stream device 10a can also be inclined to set with panel body 1, and form 10~20 degree of angle.
The vacuum state that current are formed in back side can be further upset and broken by way of this be obliquely installed.
The technical scheme of the present embodiment and embodiment one and/or the same section of embodiment two please join described in embodiment one,
This is repeated no more.
Those listed above is a series of to be described in detail only for feasibility embodiment of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included in the scope of the protection.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (8)
1. a kind of checkdam panel for having broken stream device, it is characterised in that including：Panel body (1) and protrude out and be arranged at panel
At least one broken stream device at the top of body (1)；The broken stream device is split to crossing the current at the top of panel body (1), with
Broken stream device and panel body (1) to and/or be transversely formed the flow channels that multiple height are dislocatedly distributed.
2. the checkdam panel of the broken stream device of tool according to claim 1, it is characterised in that broken the stream device and panel body
(1) it is fixedly connected.
3. the checkdam panel of the broken stream device of tool according to claim 2, it is characterised in that opened up at the top of the broken stream device
There is depressed part.
4. the checkdam panel of the broken stream device of tool according to claim 3, it is characterised in that the depressed part is shaped as square
Shape or semicircle.
5. the checkdam panel of the broken stream device of tool according to claim 1, it is characterised in that the broken stream device by with upstream face
The broken flow faceplate (101) of contact and some floors composition positioned at back side.
6. the checkdam panel according to claim 5 for having broken stream device, it is characterised in that the broken stream device is also included with breaking
At least one deflector (105) of flow faceplate (101) connection, the broken flow faceplate (101) of one end connection of the deflector (105),
The other end connection panel body (1) of the deflector (105), the broken flow faceplate (101) is mutually divided with panel body (1)
From.
7. the checkdam panel of the broken stream device of tool according to claim 6, it is characterised in that the broken flow faceplate (101) with
Panel body (1) is set in parallel.
8. the checkdam panel of the broken stream device of tool according to claim 6, it is characterised in that the broken flow faceplate (101) with
Panel body (1) is inclined to set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487827.3A CN107090808A (en) | 2017-06-23 | 2017-06-23 | A kind of checkdam panel for having broken stream device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487827.3A CN107090808A (en) | 2017-06-23 | 2017-06-23 | A kind of checkdam panel for having broken stream device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107090808A true CN107090808A (en) | 2017-08-25 |
Family
ID=59641196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710487827.3A Pending CN107090808A (en) | 2017-06-23 | 2017-06-23 | A kind of checkdam panel for having broken stream device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107090808A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001271335A (en) * | 2000-03-28 | 2001-10-05 | Kurimoto Ltd | Gate spoiler installing structure |
| JP2007321513A (en) * | 2006-06-05 | 2007-12-13 | Akio Iida | Pneumatic derricking gate |
| CN202401432U (en) * | 2012-01-18 | 2012-08-29 | 江苏扬州合力橡胶制品有限公司 | Water breaking structure for steel gate |
| CN106087900A (en) * | 2016-08-05 | 2016-11-09 | 浙江水利水电学院 | High water head gates of segmental shape opens and closes vibration absorber |
| CN106638481A (en) * | 2016-12-23 | 2017-05-10 | 詹文杰 | High-strength and high-sealing-performance hydraulic dam |
| CN206829102U (en) * | 2017-06-23 | 2018-01-02 | 无锡启集智能科技有限公司 | A kind of checkdam panel for having broken stream device |
-
2017
- 2017-06-23 CN CN201710487827.3A patent/CN107090808A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001271335A (en) * | 2000-03-28 | 2001-10-05 | Kurimoto Ltd | Gate spoiler installing structure |
| JP2007321513A (en) * | 2006-06-05 | 2007-12-13 | Akio Iida | Pneumatic derricking gate |
| CN202401432U (en) * | 2012-01-18 | 2012-08-29 | 江苏扬州合力橡胶制品有限公司 | Water breaking structure for steel gate |
| CN106087900A (en) * | 2016-08-05 | 2016-11-09 | 浙江水利水电学院 | High water head gates of segmental shape opens and closes vibration absorber |
| CN106638481A (en) * | 2016-12-23 | 2017-05-10 | 詹文杰 | High-strength and high-sealing-performance hydraulic dam |
| CN206829102U (en) * | 2017-06-23 | 2018-01-02 | 无锡启集智能科技有限公司 | A kind of checkdam panel for having broken stream device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180116 Address after: 214200, No. 40, goose South Road, Yongxing village, Yixing Town, Wuxi City, Jiangsu Applicant after: YIXING HENGCHUAN LANDSCAPE Co.,Ltd. Address before: 214000 Jiangsu province Wuxi chonganou BeiCang gate 37. Applicant before: WUXI QIJI INTELLIGENT TECHNOLOGY CO.,LTD. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |
|
| RJ01 | Rejection of invention patent application after publication |