CN204139131U - A kind of water gate - Google Patents

A kind of water gate Download PDF

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Publication number
CN204139131U
CN204139131U CN201420611806.XU CN201420611806U CN204139131U CN 204139131 U CN204139131 U CN 204139131U CN 201420611806 U CN201420611806 U CN 201420611806U CN 204139131 U CN204139131 U CN 204139131U
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CN
China
Prior art keywords
gate
pier
protection
lock chamber
linkage section
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Expired - Fee Related
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CN201420611806.XU
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Chinese (zh)
Inventor
刘永锋
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刘永锋
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Priority to CN201420611806.XU priority Critical patent/CN204139131U/en
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Publication of CN204139131U publication Critical patent/CN204139131U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides a kind of water gate, mainly comprise lock chamber, upstream linkage section and downstream linkage section, described lock chamber is the main body of sluice, described lock chamber mainly comprises shore protection, gate pier, gate, base plate, and described lock chamber both sides are provided with shore protection, and described gate pier is cuboid upright post type, gate pier is that steel concrete cast forms, gate pier side is provided with groove, is provided with gate in groove, and gate is that corrosion resistant plate is welded; Described Gate Piers is provided with mullion, and mullion top is provided with base plate, and base plate is provided with service depot, and described service depot is provided with observation port; Side, top, described service depot is provided with indicator lamp; Described upstream linkage section mainly comprises anti-scour trench, river bottom protection; Described downstream linkage section mainly comprises protection-apron, baffle pier, tail sill.A kind of water gate of the utility model, Antiseepage stability is good, and bearing capacity is large, and structure is simple, and easy construction, realizes Aquatic Ecosystem 2 and be connected with land ecosystem.

Description

A kind of water gate
Technical field
The utility model belongs to hydraulic engineering technical field, particularly a kind of water gate.
Background technology
Sluice close the door dash time, lock chamber will bear the poor horizontal thrust produced of water levels of upstream and downstream, lock chamber is likely slided to downstream, the design of lock chamber, must ensure enough stabilitys against sliding, simultaneously under the effect of water levels of upstream and downstream difference, water from upstream along sluice foundation and will walk around two sides connecting building thing to downstream penetration, produce osmotic pressure, unfavorable to stablizing of sluice foundation and two sides connecting building thing; Because lockage flow shape is complicated, flow velocity is comparatively large, and two sides and riverbed subject to current scour, need take effective dissipation and scouring measure.
Sluice ground for plains region mostly is softer soil matrix, bearing capacity is little, compressibilty is large, depression or differential settlement will be produced under sluice deadweight with external load effect, cause lock chamber or aileron etc. to sink, tilt, even cause structural break and cisco unity malfunction, to the design of the form of structure of lock chamber and aileron etc., layout and key dimension, need adapt with foundation condition, make ground uniform force as far as possible, and control bearing capacity of foundation soil within allowed band, tackle ground if desired and deal carefully with; The impact of inhomogeneous settlement of ground need be considered the strength and stiffness of structure, and reduce the differential settlement of adjacent building as far as possible.
Summary of the invention
The purpose of this utility model overcomes deficiency in prior art, and provide a kind of water gate, Antiseepage stability is good, and bearing capacity is large, and structure is simple, and easy construction, realizes Aquatic Ecosystem 2 and be connected with land ecosystem.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of water gate, mainly comprise lock chamber, upstream linkage section and downstream linkage section, described lock chamber is the main body of sluice, and described lock chamber mainly comprises shore protection, gate pier, gate, base plate, and described lock chamber both sides are provided with shore protection, reduce the osmotic pressure of current, described gate pier is cuboid upright post type, and gate pier is that steel concrete cast forms, and gate pier side is provided with groove, be provided with pad in groove, groove provides guide effect for gate; Gate is provided with in groove, gate is that corrosion resistant plate is welded, gate slides up and down in groove, feed screw nut is provided with in the middle of described gate, the two is by being welded, described feed screw nut connecting screw rod, and screw head is provided with angular wheel, angular wheel top is provided with protective cover, and the rotational movement gate of screw rod moves up and down; Described Gate Piers is provided with mullion, spreader is provided with between two between mullion, mullion top is provided with base plate, by the weight of lock chamber superstructure and load to ground transmission, base plate is provided with service depot, and described service depot is provided with and enters, and is provided with guardrail around doorway, described guardrail connects engineering ladder, and engineering ladder bottom connects shore protection; Described service depot is provided with observation port, and observation port is for observing dangerous situation and motor, reductor heat radiation; Be provided with motor in service depot, motor side is provided with reductor, and the two is connected by belt, and reductor side is provided with shaft coupling, and shaft coupling head is provided with angular wheel, and shaft coupling head gear and screw head gears meshing, become vertical transmission by horizontal conveyor; Side, top, described service depot is provided with indicator lamp, and indicator lamp is used for transmission of signal.
Described upstream linkage section mainly comprises anti-scour trench, river bottom protection, is circular arc type bottom surface bottom described anti-scour trench, and circular arc type bottom surface is provided with erosion control rib body, appearance irregular rib body stone, reduces water flow impact pressure; Be provided with river bottom protection on rear side of described anti-scour trench, river bottom protection is lattice guest gabion, fills up stone in net cage, and lattice guest gabion surface is smooth, and reduce the osmotic pressure of current, Antiseepage stability is good.
Described downstream linkage section mainly comprises protection-apron, baffle pier, tail sill, described protection-apron is lattice guest gabion, stone is filled up in net cage, eliminate the potential energy that water levels of upstream and downstream difference produces, baffle pier is provided with on rear side of described protection-apron, baffle pier is the little pier of boss made with steel concrete, arrange some rows, be staggered, the height of baffle pier is 0.15 ~ 0.25 times of downstream water depth, and≤0.5 ~ 1.5m, clear distance≤the pier of baffle pier is wide, for high 0.5 ~ 0.75 times of pier, front and rear row clear distance > pier is high, baffle pier is to the counterattack effect of current, current are divided into many little water stocks, current are transferred, and clash into mutually after pier, be provided with tail sill on rear side of described baffle pier, tail sill are the trapezoidal of inclination, help out to energy dissipation by hydraulic jump.
Preferably, lock floor bottom is provided with scale, and scale is triangular prism, and three faces are equipped with scale, and triangular prism cross section is acute triangle, reduces the resistance of current; It is cursory that described scale outside is provided with, and cursory is triangular prism, and center is provided with triangular inner hole, cursoryly can be free to slide on scale; Described cursory top is provided with baffle plate; Described gate pier side is provided with photoelectric sensor, between two photoelectric sensor correlation between gate pier, moves with waterborne when cursory, baffle plate blocks photoelectric sensor, outgoing signal, and machine operation drives reductor, reductor drives screw rod, and screw rod drives sluice to move up, and opens a sluice gate and draws out some water.
The utility model compared with prior art beneficial effect shows: 1) unlatching of gate adopts screw rod to rotarily drive, and stability and safety opened by lock, and structure is simple; 2) unlatching of gate and scale be combined with each other, cursory shading light electric transducer on scale, outgoing signal, and machine operation drives gate opening, and replace manual operation, intelligence degree is high; 3) Antiseepage stability is good, and bearing capacity is large, and structure is simple, and easy construction, realizes Aquatic Ecosystem 2 and be connected with land ecosystem.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of water gate lock chamber of the utility model structural representation;
Accompanying drawing 2 is a kind of water gate lock chamber of the utility model internal construction schematic diagrames;
Accompanying drawing 3 is a kind of water gate upstream of the utility model linkage segment structure schematic diagrames;
Accompanying drawing 4 is a kind of water gate downstream of the utility model linkage segment structure schematic diagrames;
11-shore protection in figure, 12-gate pier, 13-gate, 14-mullion, 15-spreader; 16-service depot, 17-screw rod, 18-feed screw nut, 19-indicator lamp, 20-observation port; 21-engineering ladder, 22-guardrail, 23-scale, 24-is cursory, 25-photoelectric sensor; 26-base plate, 31-upstream linkage section, 32-downstream linkage section, 101-motor; 102-reductor, 103-protective cover, 104-belt, 301-river bottom protection; 302-anti-scour trench, 303-protection-apron, 304-baffle pier, 305-tail sill.
Detailed description of the invention
For convenience of the understanding of the art personnel, below in conjunction with accompanying drawing 1-4, the technical solution of the utility model is illustrated further:
A kind of water gate, mainly comprise lock chamber, upstream linkage section 31 and downstream linkage section 32, described lock chamber is the main body of sluice, and described lock chamber mainly comprises shore protection 11, gate pier 12, gate 13, base plate 26, and described lock chamber both sides are provided with shore protection 11, reduce the osmotic pressure of current, described gate pier 12 is cuboid upright post type, and gate pier 12 is poured into a mould for steel concrete and formed, and gate pier 12 side is provided with groove, be provided with pad in groove, groove provides guide effect for gate 13; Gate 13 is provided with in groove, gate 13 is welded for corrosion resistant plate, gate 13 slides up and down in groove, feed screw nut 18 is provided with in the middle of described gate 13, the two is by being welded, described feed screw nut 18 connecting screw rod 17, and screw rod 17 head is provided with angular wheel, angular wheel top is provided with protective cover 103, and the rotational movement gate of screw rod 17 moves up and down; Described gate pier 12 top is provided with mullion 14, spreader 15 is provided with between two between mullion 14, mullion 14 top is provided with base plate 26, by the weight of lock chamber superstructure and load to ground transmission, base plate 26 is provided with service depot 16, and described service depot 16 is provided with and enters, and is provided with guardrail 22 around doorway, described guardrail 22 connects engineering ladder 21, and engineering ladder 21 bottom connects shore protection 11; Described service depot 16 is provided with observation port 20, and observation port 20 is for observing dangerous situation and motor, reductor heat radiation; Be provided with motor 101 in service depot 16, motor 101 side is provided with reductor 102, and the two is connected by belt 104, reductor 102 side is provided with shaft coupling, shaft coupling head is provided with angular wheel, and shaft coupling head gear and screw head gears meshing, by horizontal conveyor to vertical transmission; Side, top, described service depot 16 is provided with indicator lamp 19, and indicator lamp is used for transmission of signal.
Described lock floor 26 bottom is provided with scale 23, and scale 23 is triangular prism, and three faces are equipped with scale, and triangular prism cross section is acute triangle, reduces the resistance of current; Described scale 23 outside is provided with cursory 24, and cursory 24 is triangular prism, and center is provided with triangular inner hole, and cursory 24 can be free to slide on scale 23; Described cursory 24 tops are provided with baffle plate; Described gate pier 12 side is provided with photoelectric sensor 25, photoelectric sensor 25 correlation between gate pier between two, move with waterborne when cursory 24, baffle plate blocks photoelectric sensor 25, outgoing signal, motor 101 works and drives reductor 102, and reductor 102 drives screw rod 17, screw rod 17 drives sluice to move up, and opens a sluice gate and draws out some water.
Described upstream linkage section 31 mainly comprises anti-scour trench 302, river bottom protection 301, and be circular arc type bottom surface bottom described anti-scour trench 302, circular arc type bottom surface is provided with erosion control rib body, appearance irregular rib body stone, reduces water flow impact pressure; Be provided with river bottom protection 301 on rear side of described anti-scour trench 302, river bottom protection 301 is lattice guest gabion, fills up stone in net cage, and lattice guest gabion surface is smooth, and compared with the osmotic pressure of weep, Antiseepage stability is good.
Described downstream linkage section 32 mainly comprises protection-apron 303, baffle pier 304, tail sill 305, described protection-apron 303 is lattice guest gabion, stone is filled up in net cage, eliminate the potential energy that water levels of upstream and downstream difference produces, baffle pier 304 is provided with on rear side of described protection-apron 303, baffle pier 304 is the little piers of boss made with steel concrete, arrange some rows, be staggered, the height of pier gets 0.15 ~ 0.25 times of downstream water depth and≤0.5 ~ 1.5m, clear distance≤the pier of pier is wide, for high 0.5 ~ 0.75 times of pier, front and rear row clear distance > pier is high, the counterattack effect of baffle pier 304 pairs of current, current are divided into many little water stocks, current are transferred, and clash into mutually after pier, be provided with tail sill 305 on rear side of described baffle pier 304, tail sill 305 are trapezoidal for what tilt, help out to energy dissipation by hydraulic jump.
Above content is only to structure example of the present utility model and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.

Claims (3)

1. a water gate, mainly comprise lock chamber, upstream linkage section and downstream linkage section, it is characterized in that described lock chamber is the main body of sluice, described lock chamber mainly comprises shore protection, gate pier, gate, base plate, described lock chamber both sides are provided with shore protection, and described gate pier is cuboid upright post type, and gate pier is that steel concrete cast forms, gate pier side is provided with groove, is provided with pad in groove; Be provided with gate in groove, gate is that corrosion resistant plate is welded, and be provided with feed screw nut in the middle of described gate, the two is by being welded, described feed screw nut connecting screw rod, and screw head is provided with angular wheel, and angular wheel top is provided with protective cover; Described Gate Piers is provided with mullion, is provided with spreader between two between mullion, and mullion top is provided with base plate, and base plate is provided with service depot, and described service depot is provided with and enters, and is provided with guardrail around doorway, and described guardrail connects engineering ladder, and engineering ladder bottom connects shore protection; Described service depot is provided with observation port, is provided with motor in service depot, and motor side is provided with reductor, and the two is connected by belt, and reductor side is provided with shaft coupling, and shaft coupling head is provided with angular wheel, shaft coupling head gear and screw head gears meshing; Side, top, described service depot is provided with indicator lamp; Described upstream linkage section mainly comprises anti-scour trench, river bottom protection, is circular arc type bottom surface bottom described anti-scour trench, and circular arc type bottom surface is provided with erosion control rib body, appearance irregular rib body stone; Be provided with river bottom protection on rear side of described anti-scour trench, river bottom protection is lattice guest gabion, fills up stone in net cage, and lattice guest gabion surface is smooth; Described downstream linkage section mainly comprises protection-apron, baffle pier, tail sill, described protection-apron is lattice guest gabion, stone is filled up in net cage, baffle pier is provided with on rear side of described protection-apron, baffle pier is the little pier of boss made with steel concrete, arrange some rows, be provided with tail sill on rear side of described baffle pier, tail sill are the trapezoidal of inclination.
2. a kind of water gate according to claim 1, is characterized in that the height≤0.5 ~ 1.5m of described baffle pier, and the clear distance≤pier of baffle pier is wide, and be high 0.5 ~ 0.75 times of pier, front and rear row clear distance > pier is high.
3. a kind of water gate according to claim 1, it is characterized in that described lock floor bottom is provided with scale, scale is triangular prism, and three faces are equipped with scale, and triangular prism cross section is acute triangle; It is cursory that described scale outside is provided with, and cursory is triangular prism, and center is provided with triangular inner hole; Described cursory top is provided with baffle plate; Described gate pier side is provided with photoelectric sensor.
CN201420611806.XU 2014-10-22 2014-10-22 A kind of water gate Expired - Fee Related CN204139131U (en)

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Publications (1)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106284219A (en) * 2016-08-12 2017-01-04 方德兰 A kind of valve system of hydraulic engineering
CN106480860A (en) * 2016-12-15 2017-03-08 湖南省桃江县湘中水工机械有限公司 A kind of dam using river weight and momentum
CN107386217A (en) * 2015-09-06 2017-11-24 苏州汇诚智造工业设计有限公司 A kind of construction method of cage pumping plant gate trash rack
CN108532559A (en) * 2018-04-28 2018-09-14 黄宇松 A kind of small-sized sluice of water conservancy flow-controllable
CN109235379A (en) * 2018-09-18 2019-01-18 赵洁 A kind of small automatic gate structure for hydraulic engineering
CN109487759A (en) * 2018-12-11 2019-03-19 佛山科学技术学院 It is a kind of for the ruggedized construction and construction method for pumping lock Damage of Corroded of going to sea
CN112095542A (en) * 2020-09-23 2020-12-18 扬州大学 Multifunctional hydro-junction and operation method thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107386217A (en) * 2015-09-06 2017-11-24 苏州汇诚智造工业设计有限公司 A kind of construction method of cage pumping plant gate trash rack
CN107401145A (en) * 2015-09-06 2017-11-28 苏州汇诚智造工业设计有限公司 The application method of cage pumping plant gate trash rack
CN106284219A (en) * 2016-08-12 2017-01-04 方德兰 A kind of valve system of hydraulic engineering
CN106480860A (en) * 2016-12-15 2017-03-08 湖南省桃江县湘中水工机械有限公司 A kind of dam using river weight and momentum
CN108532559A (en) * 2018-04-28 2018-09-14 黄宇松 A kind of small-sized sluice of water conservancy flow-controllable
CN109235379A (en) * 2018-09-18 2019-01-18 赵洁 A kind of small automatic gate structure for hydraulic engineering
CN109487759A (en) * 2018-12-11 2019-03-19 佛山科学技术学院 It is a kind of for the ruggedized construction and construction method for pumping lock Damage of Corroded of going to sea
CN112095542A (en) * 2020-09-23 2020-12-18 扬州大学 Multifunctional hydro-junction and operation method thereof
CN112095542B (en) * 2020-09-23 2021-10-12 扬州大学 Multifunctional hydro-junction and operation method thereof

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150204

Termination date: 20181022