CN206570775U - The checkdam of adjustable water retaining height - Google Patents
The checkdam of adjustable water retaining height Download PDFInfo
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- CN206570775U CN206570775U CN201720059970.8U CN201720059970U CN206570775U CN 206570775 U CN206570775 U CN 206570775U CN 201720059970 U CN201720059970 U CN 201720059970U CN 206570775 U CN206570775 U CN 206570775U
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Abstract
The checkdam of adjustable water retaining height, mainly include bottom plate, gate pier, gate, end water-bound, lateral water sealing structure and jacking equipment, bottom plate flat segments are provided with the bottom plate, bottom groove and bottom ramp section, the main body of the gate is girder, transfer device, flexible water retaining facing and lateral roller, the bottom girder of gate is anchored in the upper surface of the bottom groove of bottom plate by end water-bound, the side of the flexible water retaining facing of gate is connected with the lateral water sealing structure in the gate pier for being arranged in both sides respectively, the lateral two ends of the girder on gate top are connected with the jacking equipment being arranged in the gate pier of both sides respectively.The utility model has the advantages that simple and practical, cheap, adjustable water retaining height, management and maintenance are convenient, and water-stagnating effect is good, flood season can reduce height of dam flood passage, not block water, available for city landscaping, it is with a wide range of applications in sponge urban construction.
Description
Technical field
The utility model is related to a kind of checkdam structure, and in particular to a kind of checkdam of adjustable water retaining height.
Background technology
At present, as the proposition of " sponge city " Construction Theory in national " 13 " planning, and large-scale city are anti-
Flood is built, ecological riverway construction and waterfront landscape construction are quickly propelled, and the type of checkdam is also more and more, generally there is general
Gravity type overfall, the sluice structure of fixed gate, rubber dam, flap gate and lying type water-retaining structure etc., wherein turnover panel
Gate extensive use in the checkdam engineering construction of current ecological riverway, flap gate is that China hydraulic engineering technical staff goes through
Painstaking efforts through decades, develop in the sixties in last century and possess the water-retaining structure of entirely autonomous intellectual property,
So far existing a variety of change types, and being used in practice in engineering.
But think by China water conservancy people practical experience for many years, gravity type checkdam overall structure is heavy and structure not
Variable, flood period blocks water seriously, need to further increase two sides dyke, unfavorable to urban flood defence on the contrary, a large amount of engineering practices are proved,
Above there is certain shortcoming in several checkdam structures, and such as flap gate, lying type water-retaining structure are present in cost height, operation
Easy axis, it is unfavorable for management operating control etc. and lacks.
Utility model content
The purpose of this utility model is to overcome the defect that prior art is present, and there is provided a kind of gear of adjustable water retaining height
Dam, have the advantages that it is simple and practical, cheap, can arbitrarily telescopic adjustment water retaining height, management and maintenance it is convenient, and only
Water effect is good, and flood season can reduce height of dam flood passage, not block water, available for city landscaping engineering.
The technical solution adopted in the utility model is：The checkdam of adjustable water retaining height, it is characterised in that：It is mainly wrapped
Include bottom plate, gate pier, gate, end water-bound, lateral water sealing structure and jacking equipment；Gate pier is provided with the bottom plate；Institute
Stating bottom plate includes bottom plate flat segments, bottom plate groove and bottom plate slope section；The gate is the structure of adjustable water retaining height, gate
Main body be girder, transfer device, flexible water retaining facing and lateral roller, the girder of gate bottom passes through end water-bound anchor
The upper surface of bottom plate groove is fixed in, transfer device is connected with corresponding upper and lower layer girder, the side difference of flexible water retaining facing
It is connected with the lateral water sealing structure in the gate pier for being arranged in both sides；The lateral two ends of the girder on gate top are respectively with being arranged in two
Jacking equipment connection in the gate pier of side.
The transfer device of the gate is mainly made up of drive beam, rotating shaft, live roller and roller scope control neck；
Drive beam is articulated and connected by rotating shaft diagonal cross, and live roller is arranged in roller scope control neck, and with drive beam
End points is articulated and connected；Transfer device is then connected on corresponding upper and lower layer girder by roller scope control neck.
Working gate slot, equipment slots are provided with the gate pier, working gate slot is provided with the opening of dam body；The lifting is set
Standby to include lifting tie point, driving-chain and power set, lifting tie point, driving-chain are arranged in the inner side of the working gate slot of gate pier
Wall, power set are arranged in the equipment slots of gate pier；Lifting tie point is fixed on driving-chain, and driving-chain is connected to power set
On；Lifting tie point of the two side ends of the top girder of the gate respectively with respective side is affixed.
The flexible water retaining facing of the gate is by branch plate face, panel top, panel is following and panel side is constituted；Panel
Top, panel are connected with corresponding upper girder and lower girder respectively below, and panel side is then connected with lateral water sealing structure.
The lateral water sealing structure includes hollow guiding groove, guide groove anchoring piece, column sealing rod, water-baffling sleeve side and stopped
Water rod anchoring piece；Wherein water-baffling sleeve side outsourcing is on the side of column sealing rod, water-baffling sleeve side and the panel of flexible water retaining facing
Side is connected, and upper end, the lower end of column sealing rod are connected by sealing rod anchoring piece with the inwall of hollow guiding groove respectively, hollow
Guide groove is then in the working gate slot that guide groove anchoring piece is anchored on gate pier.
The end water-bound includes bottom waterstop, bottom anchoring piece and connector, and bottom anchoring piece is by bottom waterstop and bottom
The upper surface connection of plate groove, bottom waterstop is connected with the girder of gate bottom by connector.
The cross section of the working gate slot is " C " shape or " Ω " shape.
The maintenance gate slot that bulkhead gate is laid during installing trash rack or maintenance is additionally provided with the gate pier.
The settable people's row of bottom ramp section of the bottom plate is marked time.
Erosion and deposition equipment can be further set up in the bottom groove of the bottom plate.
The bottom plate is provided with two or more gate pier, and the checkdam of the adjustable water retaining height is arranged for Multispans continuous.
The flexible water retaining facing that the gate is used has significantly in extreme temperatures for weather resistance, resistance to ozone, ultraviolet resistance
The flexible special material of characteristic, with tensile strength height, significantly goes back original shape advantage, indeformable in long-term use to wait special
Property.
The beneficial effects of the utility model are：
(1) the utility model have it is simple and practical, cheap, can arbitrarily telescopic adjustment water retaining height, management dimension
The advantages of facilitating is repaiied, shortens the engineering construction duration, cost saving.
(2) the utility model has water-stagnating effect good, and flood season can reduce height of dam flood passage, not block water, in addition with adjustability
And it is graceful attractive in appearance, it is with a wide range of applications, is built so as to a large amount of country sponge cities of saving in sponge urban construction
If investment.
(3) the utility model have do not block water, do not influenceed by floating object, reliable, flood fighting water slug ability firm in structure it is strong,
All shortcomings of traditional activity dam type have been captured, have possessed all advantages of traditional dam type.
(4) the utility model jacking equipment has two kinds of self-action and manual mode, and lifting drive is more flexible, using hand
Dynamic formula then can further optimize construction investment when adjusting.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is floor map of the present utility model.
Facade view when Fig. 3 is gate elongation of the present utility model.
Longitudinal section when Fig. 4 is gate elongation of the present utility model.
Facade view when Fig. 5 is gate compression of the present utility model.
In figure：1- bottom plates；2- gate piers；3- gates；4- end water-bounds；The lateral water sealing structures of 5-；6- jacking equipments；11-
Bottom plate flat segments；12- bottom plate grooves；13- bottom plate slope sections；21- gate piers；22- working gate slots；23- equipment slots；24- maintenance doors
Groove；31- girders；32- transfer devices；33- flexibility water retaining facings；The lateral rollers of 34-；321- drive beams；322- rotating shafts；323- is passed
Dynamic roller；324- sliding scales control neck；331- plate faces；332- panels top；333- panels are following；334- panels side；
41- bottoms sealing material；42- bottoms anchoring piece；43- connectors；51- hollow guiding grooves；52- guide groove anchoring pieces；53- columns are stopped
Water rod；54- water-baffling sleeves side；55- sealing rod anchoring pieces；61- lifts tie point；62- driving-chains；63- power set.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 5, the utility model can adjust the checkdam of water retaining height, and it includes bottom plate 1, gate pier 2, lock
Door 3, end water-bound 4, lateral water sealing structure 5 and jacking equipment 6；Gate pier 2 is provided with bottom plate 1；Bottom plate 1 is typically used
It is divided into bottom plate flat segments 11, bottom plate groove 12 and bottom plate slope section 13 on reinforced concrete structure, bottom plate 1, gate 3 is can
The structure of water retaining height is adjusted, the main body of gate 3 is girder 31, transfer device 32, flexible water retaining facing 33 and lateral roller
34, the bottom girder 31 of gate 3 is anchored in the upper surface of the bottom groove 12 of bottom plate 1, anchoring process one by end water-bound 4
As it is fairly simple, it is easy to install, mainly closed, waterproof sealing, can be using single anchoring according to the difference of the factors such as upper pond level
Or double anchors are fixed.The lateral two ends of top girder 31 of gate 3 connect with the jacking equipment 6 that is arranged in both sides gate pier 2 respectively
Connect.
The transfer device 32 of gate 3 is connected with corresponding upper and lower layer girder 31, the flexible water retaining facing 33 of gate 3
Side is connected with the lateral water sealing structure 5 in the gate pier 2 for being arranged in both sides respectively.Girder 31, transfer device 32 use steel construction,
Plate face 331 has the specific rubber of significant properties in extreme temperatures using weather resistance, resistance to ozone, ultraviolet resistance, generally high-strength
The dacron of degree, makes its dam band tensile strength high, indeformable in long-term use with original shape advantage is significantly gone back.
The transfer device 32 of gate 3 is by drive beam 321, rotating shaft 322, live roller 323 and roller scope control neck
324 compositions.Drive beam 321 is articulated and connected by the diagonal cross of rotating shaft 322, and live roller 323 is arranged in roller scope control card
In groove 324, and it is articulated and connected with the end points of drive beam 321；Transfer device 32 is then connected by roller scope control neck 324
On corresponding upper and lower layer girder 31.
Working gate slot 21, equipment slots 22 are provided with gate pier 2, working gate slot 21 is provided with the opening of dam body；Lifting is set
Standby 6 include lifting tie point 61, driving-chain 62 and power set 63, and lifting tie point 61, driving-chain 62 are arranged in gate pier 2
The madial wall of working gate slot 21, power set 63 are arranged in the equipment slots 22 of gate pier 2；Lifting tie point 61 is fixed on driving-chain
On 62, driving-chain 62 is connected on power set 63；The two side ends of the top girder 31 of gate 3 connect with the lifting of respective side respectively
Contact 61 is affixed.Power set 63 control to adjust the water retaining height of checkdam, are controlled using stepper motor, jacking equipment 7 exists
Regulation control manually is reduced in the case of automation is less demanding, further to optimize construction investment.
The flexible water retaining facing 33 of gate 3 is main by plate face 331, panel top 332, panel following 333 and panel side
Side 334 is constituted；Panel top 332, following 333 distribution of panel are connected with corresponding upper girder 31 and lower girder 31, panel side
334 are connected with lateral water sealing structure 5.Flexible water retaining facing 33 has antiseepage dash, tensile strength height and other effects.
Lateral water sealing structure 5 includes hollow guiding groove 51, guide groove anchoring piece 52, column sealing rod 53, water-baffling sleeve side 54
And sealing rod anchoring piece 55.Wherein the outsourcing of water-baffling sleeve side 54 is produced on the side of column sealing rod 53 by water pressure
Pulling force effect, by column sealing rod 53 and the sidewall extrusion of hollow guiding groove 51, and then reaches lateral water-stagnating effect.It is worth noting
, during the practice of engineering design to the working gate slot 21 of " Ω " shape of gate pier 2, to take into full account the shadow of maintenance operating mode
Ring.Hollow guiding groove 51 uses steel construction, and column sealing rod 53 uses the preferable elastomeric material of durability.
Water-baffling sleeve side 54 is simultaneously connected with the panel side 334 of flexible water retaining facing 33, upper end, the lower end of column sealing rod 53
Respectively by being connected with sealing rod anchoring piece 55 with the inwall of hollow guiding groove 51, hollow guiding groove 51 is then by guide groove anchoring piece
52 are anchored in the working gate slot 21 on gate pier 2.
The main body of end water-bound 4 is bottom sealing material 41, bottom anchoring piece 42 and connector 43, and bottom anchoring piece 42 is the bottom of by
The bottom girder 31 of the upper surface connection of the bottom groove 12 of sealing material 41 and bottom plate 1, bottom sealing material 41 and gate 3 passes through
Connector 43 is connected.
The maintenance gate slot 23 that bulkhead gate is laid during installing trash rack or maintenance is additionally provided with gate pier 2.
The cross section of working gate slot of the present utility model is " C " shape or " Ω " shape.The bottom of bottom plate of the present utility model is oblique
Section settable people's row in slope is marked time.Erosion and deposition equipment can be further set up in the bottom groove of bottom plate of the present utility model.
Bottom plate of the present utility model is provided with two or more gate pier, and the checkdam of the adjustable water retaining height is continuous many
Across arrangement.
The utility model have the advantages that can arbitrarily telescopic adjustment water retaining height, management and maintenance it is convenient, engineering can be shortened and built
If the duration, reduce investment outlay；And water-stagnating effect is good, flood season can reduce height of dam flood passage, not block water, in addition with adjustability and excellent
Refined attractive in appearance the advantages of, it is with a wide range of applications, is built so as to a large amount of country sponge cities of saving in sponge urban construction
If investment.Last the utility model have do not block water, do not influenceed by floating object, reliable, flood fighting water slug ability firm in structure it is strong,
All shortcomings of traditional activity dam type have been captured, have possessed all advantages of traditional dam type, have been conducive to the ecological, environmental protective effect in river course.
The utility model is described above-described embodiment combination accompanying drawing, but therefore can not be interpreted as to this practicality
The limitation of new patent scope, it is noted that for the person of ordinary skill of the art, it is new not departing from this practicality
On the premise of type is conceived, various modifications and improvements can be made, these belong to protection domain of the present utility model.
Claims (8)
1. the checkdam of adjustable water retaining height, it is characterised in that：It mainly includes bottom plate (1), gate pier (2), gate (3), bottom
Water sealing structure (4), lateral water sealing structure (5) and jacking equipment (6)；Gate pier (2) is provided with the bottom plate (1)；The bottom
Plate (1) includes bottom plate flat segments (11), bottom plate groove (12) and bottom plate slope section (13)；The gate (3) is adjustable dash
The structure of height, the main body of gate (3) is girder (31), transfer device (32), flexible water retaining facing (33) and lateral roller
(34), the girder (31) of gate (3) bottom is anchored in the upper surface of bottom plate groove (12), transmission dress by end water-bound (4)
Put (32) to be connected with corresponding upper and lower layer girder (31), the side of flexible water retaining facing (33) is respectively with being arranged in both sides
Lateral water sealing structure (5) connection in gate pier (2)；The lateral two ends of the girder (31) on gate (3) top are respectively with being arranged in two
Jacking equipment (6) connection in side gate pier (2).
2. the checkdam of adjustable water retaining height according to claim 1, it is characterised in that：The transmission of the gate (3)
Device (32) is main by drive beam (321), rotating shaft (322), live roller (323) and roller scope control neck (324) group
Into；Drive beam (321) is articulated and connected by rotating shaft (322) diagonal cross, and live roller (323) is arranged in roller scope control card
In groove (324), and it is articulated and connected with the end points of drive beam (321)；Transfer device (32) then passes through roller scope control neck
(324) it is connected on corresponding upper and lower layer girder (31).
3. the checkdam of adjustable water retaining height according to claim 1, it is characterised in that：Set on the gate pier (2)
There are working gate slot (21), equipment slots (22), working gate slot (21) is provided with the opening of dam body；The jacking equipment (6) includes
Tie point (61), driving-chain (62) and power set (63) are lifted, lifting tie point (61), driving-chain (62) are arranged in gate pier
(2) madial wall of working gate slot (21), power set (63) are arranged in the equipment slots of gate pier (2) (22)；Lift tie point
(61) it is fixed on driving-chain (62), driving-chain (62) is connected on power set (63)；The top girder of the gate (3)
(31) lifting tie point (61) of the two side ends respectively with respective side is affixed.
4. the checkdam of adjustable water retaining height according to claim 1, it is characterised in that：The flexibility of the gate (3)
Water retaining facing (33) is made up of branch plate face (331), panel top (332), panel following (333) and panel side (334)；Face
Plate top (332), panel following (333) are connected with corresponding upper girder (31) and lower girder (31) respectively, panel side (334)
Then it is connected with lateral water sealing structure (5).
5. according to the checkdam of the adjustable water retaining height described in claim 1, it is characterised in that：The lateral water sealing structure (5)
Including the anchoring of hollow guiding groove (51), guide groove anchoring piece (52), column sealing rod (53), water-baffling sleeve side (54) and sealing rod
Part (55)；Wherein water-baffling sleeve side (54) outsourcing is on the side of column sealing rod (53), water-baffling sleeve side (54) and flexible obstructing surface
Panel side (334) connection of plate (33), the upper end of column sealing rod (53), lower end respectively by sealing rod anchoring piece (55) with
The inwall connection of hollow guiding groove (51), hollow guiding groove (51) is anchored at the work on gate pier (2) by guide groove anchoring piece (52)
Make in gate slot (21).
6. the checkdam of adjustable water retaining height according to claim 1, it is characterised in that：The end water-bound (4)
Including bottom waterstop (41), bottom anchoring piece (42) and connector (43), bottom anchoring piece (42) is by bottom waterstop (41) and bottom plate
The upper surface connection of groove (12), bottom waterstop (41) is connected with the girder (31) of gate (3) bottom by connector (43).
7. the checkdam of adjustable water retaining height according to claim 1, it is characterised in that：Also set on the gate pier (2)
It is equipped with the maintenance gate slot (23) that bulkhead gate is laid during installing trash rack or maintenance.
8. the checkdam of adjustable water retaining height according to claim 1, it is characterised in that：The bottom plate (1) is provided with
Two or more gate pier (2), the checkdam of the adjustable water retaining height is arranged for Multispans continuous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059970.8U CN206570775U (en) | 2017-01-18 | 2017-01-18 | The checkdam of adjustable water retaining height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059970.8U CN206570775U (en) | 2017-01-18 | 2017-01-18 | The checkdam of adjustable water retaining height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206570775U true CN206570775U (en) | 2017-10-20 |
Family
ID=60061838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720059970.8U Active CN206570775U (en) | 2017-01-18 | 2017-01-18 | The checkdam of adjustable water retaining height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206570775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042072A (en) * | 2020-01-03 | 2020-04-21 | 商丘市水利建筑勘测设计院 | Ecological water purification weir system |
-
2017
- 2017-01-18 CN CN201720059970.8U patent/CN206570775U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042072A (en) * | 2020-01-03 | 2020-04-21 | 商丘市水利建筑勘测设计院 | Ecological water purification weir system |
| CN111042072B (en) * | 2020-01-03 | 2021-03-19 | 商丘市水利建筑勘测设计院 | Ecological water purification weir system |
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