CN104746636B - A kind of sense the hydraulic gate structure that water level automatically turns on - Google Patents
A kind of sense the hydraulic gate structure that water level automatically turns on Download PDFInfo
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- CN104746636B CN104746636B CN201510153156.8A CN201510153156A CN104746636B CN 104746636 B CN104746636 B CN 104746636B CN 201510153156 A CN201510153156 A CN 201510153156A CN 104746636 B CN104746636 B CN 104746636B
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Abstract
The invention discloses and a kind of sense the hydraulic gate structure that water level automatically turns on, be provided with float chamber in aquifer reserve pond, the bottom of float chamber has current via, and described current via communicates with aquifer reserve pond；Float chamber is provided with float；The both sides of the edge of gate and bottom margin respectively with both side surface and the bottom fitted seal of flood discharge passage；Have buoyancy tank room water inlet towards the middle and lower part of the sidewall of the buoyancy tank room of water (flow) direction side, the sidewall bottom of the buoyancy tank room of water (flow) direction side has buoyancy tank room apopore dorsad；Water inlet, buoyancy tank room is provided with the plugging device of closure buoyancy tank room water inlet, is connected and has linkage between plugging device with float.Plugging device lifting is controlled with declining by the floating of float, when storage pond liquid level height, buoyancy tank room intakes, gate is automatically turned on flood discharge by buoyancy tank effect, and storage pond middle water level declines, when storage pond water level is the lowest, plugging device closure buoyancy tank room water inlet, closing gate, storage pond keeps water level, and continues water-retention.
Description
Technical field
The present invention relates to drainage system equipment technical field, be specifically related to a kind of sensing water level and automatically turn on
Hydraulic gate structure.
Background technology
Municipal administration rainwater or sewage network in the system of natural water (rivers, lake etc.) overflow,
Often through gate controlling water level height.Gate needs to carry out flood discharge according to different water levels, needs dynamic
Power drives, and consumes the energy more, is also inconvenient to keep in repair, and the height of water level in aquifer reserve pond cannot be controlled
System.The most how to design a kind of simple in construction, do not consume the energy, and controllably descend storage pond water
The gate structure of position height is current problems faced.
Summary of the invention
The present invention is aiming at above-mentioned technical problem, it is provided that a kind of sense the water brake that water level automatically turns on
Door, this structure controls the water inlet of buoyancy tank room by the structure of float and balancing weight, passes through buoyancy tank
The keying of regulating gate, thus control the height of water level in aquifer reserve pond, whole process is without consuming
The energy, practicality is good.
For realizing this purpose, the hydraulic gate structure that the sensing water level designed by the present invention automatically turns on,
Including being arranged at the gate of runner side, being arranged at the buoyancy tank room of runner opposite side and enter prior to buoyancy tank room
The aquifer reserve pond of water；Described gate is fixed on the side of rotating shaft, and the opposite side of described rotating shaft is fixed with
Buoyancy tank, described buoyancy tank is arranged in buoyancy tank room；The two ends of described rotating shaft are hingedly connected to runner both sides
On flow path wall, for flood discharge passage between the flow path wall of described buoyancy tank and runner side；It is characterized in that:
Being provided with float chamber in described aquifer reserve pond, the bottom of described float chamber has current via, described water
Flow through hole to communicate with aquifer reserve pond；Described float chamber is provided with float；The both sides of the edge of described gate
With bottom margin respectively with both side surface and the bottom fitted seal of flood discharge passage；Towards water (flow) direction one
The middle and lower part of the sidewall of the buoyancy tank room of side has buoyancy tank room water inlet, the dorsad buoyancy tank of water (flow) direction side
The sidewall bottom of room has buoyancy tank room apopore；Water inlet, described buoyancy tank room is provided with closure buoyancy tank room and enters
The plugging device at the mouth of a river, is connected between described plugging device and float and has linkage.
Further, the current via of described float chamber bottom is float chamber apopore, described float chamber
The top of side sidewall have float chamber water inlet, the water inlet cross section of described float chamber water inlet is more than
The water outlet cross section of float chamber apopore.
Further, it is provided with check valve of water drainage at described float chamber apopore.
Further, described plugging device is balancing weight, and described linkage includes lowering with being arranged at
The first pulley above reservoir and be arranged at the second pulley above buoyancy tank room, described float and balancing weight
Between connect and have steel wire rope, one end of described steel wire rope connects float, the other end through the first pulley,
Second pulley connects balancing weight；The quality of described float is more than the quality of balancing weight.
Further, described balancing weight is cone balancing weight, a side surface of described balancing weight and buoyancy tank
The sidewall laminating of room.
Further, the water inlet cross section of described buoyancy tank room water inlet is cut more than the water outlet of buoyancy tank room apopore
Face.
Further, the bottom of described flood discharge passage is fixed with seal receptacle, and the two ends of described seal receptacle are divided
It is not fixed on the side sidewall of buoyancy tank room and the side flow path wall of runner；Described seal receptacle and gate
Bottom fitted seal, both sides of the edge and the bottom margin of described gate are respectively and fixedly provided with sealing ring.
Further, between top and the rotating shaft of described buoyancy tank, it is fixedly connected with polylith buoyancy tank fixed plate,
Described buoyancy tank fixed plate is evenly arranged in the top of buoyancy tank along the width of buoyancy tank.
Further, it is fixedly connected with gate between described gate and rotating shaft and fixes bar, on described gate
Being disposed with many group gates and fix bar assembly, often group gate is fixed bar assembly and is included two gates acutangulated
Fixing bar, described gate is fixed bar assembly and is evenly arranged along the width of gate.
Further, the flow path wall of described runner both sides is symmetrically fixed with rotating shaft location-plate, described
Being fixed with bearing in rotating shaft location-plate, the two ends of described rotating shaft are arranged in bearing.
The beneficial effect of the invention is: floating and declining the lifting controlling balancing weight by float, works as tune
During reservoir liquid level height, buoyancy tank room starts water inlet, and gate is automatically turned on flood discharge by the effect of buoyancy tank, regulates and stores
Pond middle water level declines, when storage pond water level is the lowest, and the water inlet of balancing weight closure buoyancy tank room, gate
Closing, storage pond keeps water level, and continues water-retention, and the reasonable in design of the present invention can be according to water
Position regulating gate opens and closes, and does not consume the energy, have good practicality in work process.
Accompanying drawing explanation
Fig. 1 be the present invention downstream canal in buoyancy tank room and the top view of gate；
Fig. 2 is buoyancy tank room and the front view of gate in middle and lower reaches runner of the present invention；
When Fig. 3 is storage pond high water level state in the present invention, the structural representation that buoyancy tank room is opened；
When Fig. 4 is storage pond low water level state in the present invention, the structural representation that buoyancy tank room is closed；
Fig. 5 is gate and the structural representation of seal receptacle fitted seal in the present invention；
Fig. 6 is structural representation during gate opening in Fig. 5；
Wherein, 1 aquifer reserve pond, 2 gates, 3 rotating shafts, 4 flow path walls, 5 float chambers,
6 floats, 7 buoyancy tanks, 8 buoyancy tank rooms, 9 buoyancy tank room water inlets, 10 buoyancy tank room apopores,
11 balancing weights, 12 first pulleys, 13 second pulleys, 14 steel wire ropes, 15 seal receptacles,
16 sealing rings, 17 rotating shaft location-plates, 18 buoyancy tank fixed plates, 19 gates fix bar, and 20
Float chamber apopore, 21 float chamber water inlets, 22 foundation bolts, 23 runners, 24 flood discharges
Passage, 25 check valve of water drainage.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments the present invention done and describes in detail further:
The hydraulic gate structure that sensing water level as shown in Fig. 14 automatically turns on, including being arranged at runner
The gate 2 of 23 sides, it is arranged at the buoyancy tank room 8 of runner 23 opposite side and prior to buoyancy tank room 8 water inlet
Aquifer reserve pond 1；Described gate 2 is fixed on the side of rotating shaft 3, and the opposite side of described rotating shaft 3 is fixed
Buoyancy tank 7, described buoyancy tank 7 is had to be arranged in buoyancy tank room 8；The two ends of described rotating shaft 3 are hingedly connected to stream
On the flow path wall 4 of both sides, road 23, for letting out between the flow path wall 4 of described buoyancy tank 7 and runner 23 side
Flood passage 24；Being provided with float chamber 5 in described aquifer reserve pond 1, the bottom of described float chamber 5 has
Current via, described current via communicates with aquifer reserve pond 1；Described float chamber 5 is provided with float 6；
The both sides of the edge of described gate 2 and bottom margin both side surface and bottom with flood discharge passage 24 respectively is joined
Close and seal；Buoyancy tank room water inlet 9 is had towards the middle and lower part of the sidewall of the buoyancy tank room 8 of water (flow) direction side,
The sidewall bottom of the buoyancy tank room 8 of water (flow) direction side has buoyancy tank room apopore 10 dorsad；Described buoyancy tank
The plugging device of closure buoyancy tank room water inlet 9, described plugging device and float 6 it is provided with at room water inlet 9
Between connect have linkage.Plugging device closure buoyancy tank room is driven to enter by float 6 and linkage
The mouth of a river 9, is opened by buoyancy tank 7 regulating gate 2, and to reach the purpose of flood discharge, gate 2 is opened and is controlled by
The height of water level in float chamber 5, gate 2 is opened without power, can the most adjustably descend storage pond 1
Water level and runner 23 height of water level, simple in construction, practical.
Preferably, the current via of described float chamber 5 bottom is float chamber apopore 20, described float
The top of the side sidewall of room 5 has float chamber water inlet 21, the water inlet of described float chamber water inlet 21
Cross section is more than the water outlet cross section of float chamber apopore 20.Quickly intake by float chamber water inlet 21,
By the slow draining of float chamber apopore 20, it is ensured that it is reliable and stable that water level regulates.When float chamber water outlet
Hole 20 is less, and when float chamber apopore 20 is intake, its inflow is little, the water inlet in float chamber 5
Highly not enough so that float 6 rises to design height, plugging device cannot be by buoyancy tank room water inlet 9 dozens
Open.
It is further preferred that be provided with check valve of water drainage 25 at described float chamber apopore 20.Pass through draining
The structure of check valve 25, it is ensured that 20 drainings of float chamber apopore are not intake, it is ensured that float chamber 5
Enter drainage works quick, reliable and stable.
Preferably, described plugging device is balancing weight 11, and described linkage includes lowering with being arranged at
The first pulley 12 above reservoir 1 and be arranged at the second pulley 13 above buoyancy tank room 8, described float
Being connected between 6 with balancing weight 11 and have steel wire rope 14, one end of described steel wire rope 14 connects float 6, separately
One end connects balancing weight 11 through first pulley the 12, second pulley 13；The quality of described float 6 is big
Quality in balancing weight 11.
Controlled the lifting of float 6 by the water level height in float chamber 5, thus control balancing weight 11
Lifting, by the water inlet of the elevating control buoyancy tank room 8 of balancing weight 11, buoyancy tank 7 is by buoyancy tank room 8
Buoyancy of water effect, drive rotating shaft 3 to rotate, thus the keying of regulating gate 2, plugging device and
Linkage structure is the most relatively simple, it is easy to install.
In technique scheme, as shown in Fig. 34, described balancing weight 11 is cone balancing weight, institute
State a side surface of balancing weight 11 and the sidewall laminating of buoyancy tank room 8.Cone balancing weight and side, buoyancy tank room 8
The laminating degree of wall is high, it is ensured that for the plugging effect of buoyancy tank room water inlet 9.
In technique scheme, the water inlet cross section of described buoyancy tank room water inlet 9 is more than buoyancy tank room apopore
The water outlet cross section of 10.Buoyancy tank room water inlet 9 ensure that the fast and stable that buoyancy tank room intakes, buoyancy tank room go out
The water outlet cross section in water hole 10 is little, it is ensured that the water level in buoyancy tank room 8 slowly declines, so that it is guaranteed that gate 2
The stability of gate 2 work with slowly closing, can be improve.
In technique scheme, as shown in Fig. 56, the bottom of described flood discharge passage 24 is fixed with close
Envelope seat 15, the two ends of described seal receptacle 15 are individually fixed in side sidewall and the runner 23 of buoyancy tank room 8
Side flow path wall 4 on；Both sides of the edge and the bottom margin of described gate 2 are respectively and fixedly provided with sealing ring 16.
The sealing of gate 2, and the seal receptacle 15 bottom downstream canal is ensured by the structure of sealing ring 16
Structure sealing gate 2 bottom has also been effectively ensured.
In technique scheme, as shown in Fig. 12, right on the flow path wall 4 of described downstream canal both sides
Claim to be fixed with rotating shaft location-plate 17, described rotating shaft location-plate 17 is fixed with bearing, described rotating shaft 3
Two ends are arranged in bearing.The articulated structure of rotating shaft 3 is simple, it is easy to installing, practicality is good.
In technique scheme, as shown in Fig. 12, solid between top and the rotating shaft 3 of described buoyancy tank 7
Determine connection and have polylith buoyancy tank fixed plate 18.Buoyancy tank 7 and rotating shaft is ensured by the structure of buoyancy tank fixed plate 18
The intensity of the attachment structure between 3, further enhances structural stability.
In technique scheme, described buoyancy tank fixed plate 18 is evenly arranged in along the width of buoyancy tank 7
The top of buoyancy tank 7.The connection of buoyancy tank 7 and rotating shaft 3 is ensured by the structure of polylith buoyancy tank fixed plate 18
Intensity, it is ensured that the uniform force of buoyancy tank 7.
In technique scheme, it is fixedly connected with gate between described gate 2 and rotating shaft 3 and fixes bar 19.
In technique scheme, as shown in Fig. 12 and Fig. 56, described gate 2 is disposed with many
Bar assembly fixed by group gate, and often group gate is fixed bar assembly and included that bar 19 fixed by two gates acutangulated.
In technique scheme, described gate is fixed bar assembly and is evenly arranged along the width of gate 2.
The structure fixing bar 19 by many group gates ensure that the bonding strength between gate 2 and rotating shaft 3, and
The hoisting capacity of gate 2 is bigger, it is ensured that gate 2 is for the rising of water level and being quick on the draw of reduction, energy
Reach effect and the purpose of timely flood discharge, further increase the practicality of device.
In the present invention, when local lower storage pond 1 water level rises to storage pond the highest permission water level, underground
Water in storage pond 1 will enter float chamber 5, thus float 6 is floated, and balancing weight 11 is at gravity
Move downward under effect, open buoyancy tank room water inlet 9.The water level of buoyancy tank room 8 rises gradually, buoyancy tank 7
Being rotated up, drive gate 2 to rotarily open flood discharge, the water level in aquifer reserve pond 1 slowly declines.
When the liquid level in the aquifer reserve pond 1 of upstream is the lowest, the water in float chamber 5 flows out, float 6
Declining, under the gravity of float 6 drives, the balancing weight 11 in buoyancy tank room 8 moves upward, buoyancy tank room
Water inlet 9 is closed, and the water level of buoyancy tank room 8 slowly declines, and buoyancy tank 7 moves downward, and drives gate 2
Rotary closing, retentively descends the water level of storage pond 1.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention not office
Being limited to this, any those of ordinary skill in the art, can be light in the technical scope that disclosed herein
The change being readily conceivable that or replacement, all should contain within protection scope of the present invention.Therefore, the present invention
Protection domain should be as the criterion with the protection domain that claims are limited.
Claims (10)
1. sense the hydraulic gate structure that water level automatically turns on, including being arranged at runner (23)
The gate (2) of side, it is arranged at the buoyancy tank room (8) of runner (23) opposite side and prior to buoyancy tank room (8)
The aquifer reserve pond (1) of water inlet；Described gate (2) is fixed on the side of rotating shaft (3), described turn
The opposite side of axle (3) is fixed with buoyancy tank (7), and described buoyancy tank (7) is arranged in buoyancy tank room (8)；
The two ends of described rotating shaft (3) are hingedly connected on the flow path wall (4) of runner (23) both sides, described
For flood discharge passage (24) between the flow path wall (4) of buoyancy tank (7) and runner (23) side；Its feature
It is: described aquifer reserve pond (1) is provided with float chamber (5), the bottom of described float chamber (5)
Having current via, described current via communicates with aquifer reserve pond (1)；Described float chamber (5)
In be provided with float (6)；The both sides of the edge of described gate (2) and bottom margin respectively with flood discharge passage (24)
Both side surface and bottom fitted seal；In the sidewall of the buoyancy tank room (8) of water (flow) direction side
Bottom has buoyancy tank room water inlet (9), the dorsad sidewall bottom of the buoyancy tank room (8) of water (flow) direction side
Have buoyancy tank room apopore (10)；Water inlet (9) place, described buoyancy tank room is provided with the water inlet of closure buoyancy tank room
The plugging device of mouth (9), is connected between described plugging device with float (6) and has linkage.
The most as claimed in claim 1 a kind of sensing the hydraulic gate structure that water level automatically turns on, it is special
Levy and be: the current via of described float chamber (5) bottom is float chamber apopore (20), described floating
The top of the side sidewall of seed cell (5) has float chamber water inlet (21), described float chamber water inlet
(21) water inlet cross section is more than the water outlet cross section of float chamber apopore (20).
The most as claimed in claim 2 a kind of sensing the hydraulic gate structure that water level automatically turns on, it is special
Levy and be: described float chamber apopore (20) place is provided with check valve of water drainage (25).
The most as claimed in claim 1 a kind of sensing the hydraulic gate structure that water level automatically turns on, it is special
Levy and be: described plugging device is balancing weight (11), and described linkage includes being arranged at aquifer reserve
First pulley (12) of top, pond (1) and be arranged at the second pulley (13) above buoyancy tank room (8),
It is connected between described float (6) with balancing weight (11) and has steel wire rope (14), described steel wire rope (14)
One end connect float (6), the other end through the first pulley (12), the second pulley (13) connect join
Pouring weight (11)；The quality of described float (6) is more than the quality of balancing weight (11).
The most as claimed in claim 4 a kind of sensing the hydraulic gate structure that water level automatically turns on, it is special
Levy and be: described balancing weight (11) is cone balancing weight, a side surface of described balancing weight (11)
Fit with the sidewall of buoyancy tank room (8).
The most as claimed in claim 1 a kind of sensing the hydraulic gate structure that water level automatically turns on, it is special
Levy and be: the water inlet cross section of described buoyancy tank room water inlet (9) goes out more than buoyancy tank room apopore (10)
Water cross section.
The most as claimed in claim 1 a kind of sensing the hydraulic gate structure that water level automatically turns on, it is special
Levy and be: the bottom of described flood discharge passage (24) is fixed with seal receptacle (15), described seal receptacle (15)
Two ends be individually fixed in the side sidewall of buoyancy tank room (8) and the side flow path wall (4) of runner (23)
On；Described seal receptacle (15) and the bottom fitted seal of gate (2), the two of described gate (2)
Lateral edges and bottom margin are respectively and fixedly provided with sealing ring (16).
The most as claimed in claim 1 a kind of sensing the hydraulic gate structure that water level automatically turns on, it is special
Levy and be: be fixedly connected with polylith buoyancy tank between top and the rotating shaft (3) of described buoyancy tank (7) and fix
Plate (18), described buoyancy tank fixed plate (18) is evenly arranged in buoyancy tank along the width of buoyancy tank (7)
(7) top.
The most as claimed in claim 1 a kind of sensing the hydraulic gate structure that water level automatically turns on, it is special
Levy and be: be fixedly connected with gate between described gate (2) and rotating shaft (3) and fix bar (19), institute
Stating and be disposed with many group gates on gate (2) and fix bar assembly, often group gate is fixed bar assembly and is included two
Bar (19) fixed by the gate acutangulated, and the bar assembly width along gate (2) fixed by described gate
It is evenly arranged.
The most as claimed in claim 1 a kind of sense the hydraulic gate structure that water level automatically turns on, its
It is characterised by: on the flow path wall (4) of described runner (23) both sides, be symmetrically fixed with rotating shaft location-plate (17),
Being fixed with bearing in described rotating shaft location-plate (17), the two ends of described rotating shaft (3) are arranged in bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510153156.8A CN104746636B (en) | 2015-04-02 | 2015-04-02 | A kind of sense the hydraulic gate structure that water level automatically turns on |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510153156.8A CN104746636B (en) | 2015-04-02 | 2015-04-02 | A kind of sense the hydraulic gate structure that water level automatically turns on |
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| Publication Number | Publication Date |
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| CN104746636A CN104746636A (en) | 2015-07-01 |
| CN104746636B true CN104746636B (en) | 2016-08-24 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064494A (en) * | 2015-07-17 | 2015-11-18 | 武汉圣禹排水系统有限公司 | Rainwater closure system |
| CN107119639B (en) * | 2017-06-27 | 2022-08-19 | 中国华电科工集团有限公司 | System for controlling gate to be opened and closed freely by utilizing water level change |
| CN110082079B (en) * | 2019-04-10 | 2021-04-20 | 河海大学 | Device for monitoring opening and closing force performance of fixed-cable hydraulic steel gate |
| CN110820699B (en) * | 2019-12-02 | 2021-06-04 | 国家电网有限公司 | Scrubbing device is used to reservoir drain pipe department |
| CN113931287A (en) * | 2021-10-26 | 2022-01-14 | 中冶天工集团有限公司 | Rainwater storage regulating structure of sponge lake body and emission control process of rainwater storage regulating structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2463450Y (en) * | 2000-09-25 | 2001-12-05 | 湖南省韶山灌区工程管理局 | Floating pontoon separated hydraulic self-controlling gate |
| CN2905896Y (en) * | 2006-05-24 | 2007-05-30 | 江苏润源水务设备有限公司 | Float box type automatic gate |
| JP5166309B2 (en) * | 2009-02-04 | 2013-03-21 | 日本工営株式会社 | Switchgear |
| JP5718792B2 (en) * | 2011-11-08 | 2015-05-13 | 日立造船株式会社 | Floating flap gate |
| CN202416528U (en) * | 2011-12-06 | 2012-09-05 | 刘建华 | Drainage device for preventing waterlogging in low-lying areas |
| CN204608970U (en) * | 2015-04-02 | 2015-09-02 | 武汉圣禹排水系统有限公司 | A kind of hydraulic gate structure responded to water level and automatically open |
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2015
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Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430090 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430056 zhuanyang science and Technology Industrial Park, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |