CN105317023B - A kind of door in door formula gate - Google Patents

A kind of door in door formula gate Download PDF

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Publication number
CN105317023B
CN105317023B CN201510793489.7A CN201510793489A CN105317023B CN 105317023 B CN105317023 B CN 105317023B CN 201510793489 A CN201510793489 A CN 201510793489A CN 105317023 B CN105317023 B CN 105317023B
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CN
China
Prior art keywords
door
door body
water
provided
valve
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CN201510793489.7A
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Chinese (zh)
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CN105317023A (en
Inventor
张立明
陆伟刚
王勇
徐磊
鲁仁勇
张松
Original Assignee
江苏省水利机械制造有限公司
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Priority to CN201510793489.7A priority Critical patent/CN105317023B/en
Publication of CN105317023A publication Critical patent/CN105317023A/en
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Publication of CN105317023B publication Critical patent/CN105317023B/en

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Abstract

The invention discloses a kind of door in door formula gate in gate field, including blocking the door body on river course, ground sill is provided with below door body, door body both sides are provided with gate slot, the land side of the door body is provided with crossbeam, and below the crossbeam is uprightly provided with the hydraulic jack for lifting door body, multiple mozzles are interval with the door body, the lower end of mozzle is connected with electric control valve, and the import of electric control valve is positioned at the side that meets water;Mozzle upper end outlet is located at land side.Door body can be lifted or put down by hydraulic jack, water and the function of discharging water are blocked in realization, when necessary, electric control valve can also be opened, so that current drop down from the side that meets water through mozzle to backwater effluent, in the case of with certain drop, the water outlet injection of land side can form landscape effect.The device conveniently opening and closing, auxiliary building are less and easy to maintenance, have landscape effect.

Description

A kind of door in door formula gate

Technical field

The present invention relates to a kind of water conservancy projects, more particularly to a kind of lifting type gate.

Background technology

With the expansion of city size, the abruptly increase of urban population, water consumption is increasing, and the distribution of water resources in China is not , it is necessary to integrated dispatch management;With the increasing of comprehensive environmental improvement and regulating water environment dynamics, and city-building landscape Need, various Novel gates arise at the historic moment, and such as China's railway industry, plate-turning door, Yi Zimen, Sheng Women, bottom pivot dynamic plate-turning door.It is above-mentioned Preceding four kinds of doors are required for headstock gear buttress, and civil engineering amount is big, and rising Wo Men also needs service bridge and open and close room, and construction work amount is bigger, Pivot dynamic plate-turning door cost in bottom is of a relatively high and rotating shaft is located at underwater maintenance difficulty.Existing gate does not have in water transfer Landscape function.

The content of the invention

It is an object of the present invention to provide a kind of door in door formula gate, makes its conveniently opening and closing, auxiliary building less and easy to maintenance, With landscape effect.

To achieve the above object, the invention provides a kind of door in door formula gate, including the door body on river course, door are blocked Ground sill is provided with below body, door body both sides are provided with gate slot, and the land side of the door body is provided with crossbeam, and below the crossbeam is uprightly provided with use In being interval with multiple mozzles in the hydraulic jack of lifting door body, the door body, the lower end of mozzle is connected with electric control valve, The import of electric control valve is positioned at the side that meets water;Mozzle upper end outlet is located at land side.

Door body when in use, can be lifted or put down by the gate by hydraulic jack, and water and the function of discharging water are blocked in realization, If necessary, electric control valve can also be opened so that current drop down from the side that meets water through mozzle to backwater effluent, with certain drop In the case of, the water outlet injection of land side can form landscape effect.Above-mentioned working method can be used in mixed way, can be in regulation water level While, landscape effect.The device conveniently opening and closing, auxiliary building are less and easy to maintenance, have landscape effect.

For can realize manufacture installation and it is easy to control, the electric control valve includes valve body, valve plate, valve rod, motor and lifting Mechanism, motor are connected through elevating mechanism with valve rod upper end, and valve plate is connected to valve rod lower end, in the valve body that valve plate and valve rod are set, Valve plate is corresponding with the valve seat in valve body.Valve plate can be lifted up by elevating mechanism, electric control valve is opened, its operation side Just.

Further to build effect attractive in appearance, the mozzle upper end outlet position is provided with the adjusting-flow board of variable-angle.Through Adjusting-flow board adjusts stream, can change water flow jet angle.

Opened for convenience of valve plate, the sealing surface of the valve plate is in wedge shape wide at the top and narrow at the bottom.The valve plate of wedge shape also allows for closing valve Shi Shixian is sealed.

As a further improvement on the present invention, the piston rod of the hydraulic jack stretches out from the upper end of hydraulic jack, hydraulic pressure The piston rod upper end of oil cylinder is connected through upper pin with the hold-down support on the downside of crossbeam, and the cylinder body lower end of hydraulic jack is through lower bearing pin Movable bearing support is connected with, the lower end of movable bearing support is provided with taper guide pillar, and ground sill is provided with the matrix to match with taper guide pillar and bored Set, the direction of axis line and water (flow) direction of the upper pin are perpendicular, and the direction of axis line of lower bearing pin is parallel with water (flow) direction.

When normally blocking water, taper guide pillar is inserted into matrix tapered sleeve, and door body both sides are located in gate slot, can be achieved to block water; When gate needs maintenance, because taper guide pillar and the matrix tapered sleeve of hydraulic jack bottom are that wedging coordinates, no bearing pin connection, because This can together leave the water door body and hydraulic jack above gate slot so that maintenance is very convenient.Upper pin and lower bearing pin are in Spatial vertical is arranged, more stably can be risen door body;The direction of axis line of lower bearing pin is parallel with water (flow) direction, can resist The impact of current, ensure that taper guide pillar can be inserted more stably in matrix tapered sleeve when overhauling reset.The hydraulic jack of the device Fuel feeding and control valve group can be set directly in door body, realize gate unify.

As a further improvement on the present invention, diverse location is respectively equipped with main directive wheel, gate slot up and down for the door body both sides Interior to meet water side and land side is respectively equipped with guide plate, guide plate both sides are provided with limiting plate, main directive wheel be inserted into guide plate and In the slot that limiting plate is formed.Directive wheel can further limit the position of door body, make door body rise and fall during, from Body keeps stable.

As a further improvement on the present invention, the land side of the door body is provided with auxiliary directive wheel, and auxiliary directive wheel abuts in door Groove angle portion is towards river course side.On the one hand auxiliary directive wheel limits two side positions in door body lifting process, meanwhile, play auxiliary and lead To effect, make door body lifting convenient.

As a further improvement on the present invention, the hydraulic jack is arranged with two in the land side of door body.Two liquid Compressing cylinder can safety action balance, using reliable.

As a further improvement on the present invention, water seal part is provided between the gate slot and door body, the water seal part per side point She You there are not two, two water seal parts contradict on orthogonal two faces in the corner of gate slot respectively.Using two water-stops Part, water-stop effect can be ensured from different directions so that door body in the case of slight deflection, can obtain in one direction compared with Good water-stop effect.

Brief description of the drawings

Fig. 1 is a kind of front view of structure of the present invention.

Fig. 2 is the of the invention left view corresponding with Fig. 1.

Fig. 3 is the partial enlarged drawing of A in Fig. 2.

Fig. 4 is the partial structurtes enlarged drawing of the door body side of overlook direction corresponding with Fig. 1.

In figure, 1 hydraulic jack, 2 hold-down supports, 3 crossbeams, 4 door body, 5 main directive wheels, 6 ground sills, 7 taper guide pillars, 8 matrixs Tapered sleeve, 9 movable bearing supports, 10 mozzles, 11 elbows, 12 adjusting-flow boards, 13 motors, 14 elevating mechanisms, 15 valve rods, 16 valve plates, 17 valves Body, 18 auxiliary directive wheels, 19 limiting plates, 20 guide plates, 21 gate slotes.

Embodiment

As Figure 1-4, it is a kind of door in door formula gate, including blocks the door body 4 on river course, the lower section of door body 4 is provided with Ground sill 6, the both sides of door body 4 are provided with gate slot 21, and the land side of door body 4 is provided with crossbeam 3, and the standing beneath of crossbeam 3 is provided with for lifting The hydraulic jack 1 of door body 4, hydraulic jack 1 are arranged with two in the land side of door body 4;Multiple water conservancy diversion are interval with door body 4 Pipe 10, the lower end of mozzle 10 are connected with electric control valve, and the import of electric control valve is positioned at the side that meets water;The upper end outlet position of mozzle 10 In land side, current can be incorporated into by land side by elbow 11, to make current smoothly spray to form landscape effect;Electrically-controlled valve Door includes valve body 17, valve plate 16, valve rod 15, motor 13 and elevating mechanism 14, and motor 13 is through elevating mechanism 14 and the upper end of valve rod 15 It is connected, valve plate 16 is connected to the lower end of valve rod 15, in the valve body 17 that valve plate 16 and valve rod 15 are set, valve plate 16 and the valve in valve body 17 Seat is corresponding;The sealing surface of valve plate 16 is in wedge shape wide at the top and narrow at the bottom;The upper end outlet position of mozzle 10 is provided with the tune of variable-angle Flowing plate 12.

The piston rod of hydraulic jack 1 stretches out from the upper end of hydraulic jack 1, and the piston rod upper end of hydraulic jack 1 is through upper pin It is connected with the hold-down support 2 of the downside of crossbeam 3, the cylinder body lower end of hydraulic jack 1 is connected with movable bearing support 9 through lower bearing pin, activity The lower end of bearing 9 is provided with taper guide pillar 7, and ground sill 6 is provided with the matrix tapered sleeve 8 to match with taper guide pillar 7, the axle center of upper pin Line direction and water (flow) direction are perpendicular, and the direction of axis line of lower bearing pin is parallel with water (flow) direction;Different positions above and below the both sides of door body 4 Put and be respectively equipped with main directive wheel 5, in gate slot 21 meet water side and land side is respectively equipped with guide plate 20, the both sides of guide plate 20 are provided with Limiting plate 19, main directive wheel 5 are inserted into the slot that guide plate 20 and limiting plate 19 are formed;The land side of door body 4, which is provided with, teaches To wheel 18, auxiliary directive wheel 18 abuts in the corner of gate slot 21 towards river course side;Water seal part is provided between gate slot 21 and door body 4, often The water seal part of side has been respectively equipped with two, and two water seal parts contradict in orthogonal two faces in the corner of gate slot 21 respectively On.

Door body 4 when in use, can be lifted or put down by the gate by hydraulic jack 1, and water and the function of discharging water are blocked in realization, When necessary, electric control valve can also be opened so that current drop down from the side that meets water through mozzle 10 to backwater effluent, with certain In the case of drop, the water outlet injection of land side can form landscape effect.When gate needs maintenance, due to the bottom of hydraulic jack 1 The taper guide pillar 7 in portion is that wedging coordinates with matrix tapered sleeve 8, no bearing pin connection, therefore can be by door body and hydraulic jack 1 from gate slot 21 Together leave the water top so that maintenance is very convenient.Upper pin and lower bearing pin arrange in spatial vertical, can more stably by Door body 4 rises;The direction of axis line of lower bearing pin is parallel with water (flow) direction, can resist the impact of current, ensures to reset in maintenance When, taper guide pillar 7 can be inserted more stably in matrix tapered sleeve 8.The fuel feeding and control valve group of the hydraulic jack 1 of the device can be direct It is arranged in door body 4, realizes that gate is unified, gate opening/closing is convenient, auxiliary building is less while easy to maintenance.

The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic A little to replace and deform, these are replaced and deformation is within the scope of the present invention.

Claims (7)

1. a kind of door in door formula gate, including the door body on river course is blocked, ground sill is provided with below door body, door body both sides are provided with door Groove, it is characterised in that:The land side of the door body is provided with crossbeam, and below the crossbeam is uprightly provided with the hydraulic oil for lifting door body Cylinder, multiple mozzles is interval with the door body, the lower end of mozzle is connected with electric control valve, and the import of electric control valve is located at Meet water side;Mozzle upper end outlet is located at land side;The piston rod of the hydraulic jack stretches out from the upper end of hydraulic jack, hydraulic pressure The piston rod upper end of oil cylinder is connected through upper pin with the hold-down support on the downside of crossbeam, and the cylinder body lower end of hydraulic jack is through lower bearing pin Movable bearing support is connected with, the lower end of movable bearing support is provided with taper guide pillar, and ground sill is provided with the matrix to match with taper guide pillar and bored Set, the direction of axis line and water (flow) direction of the upper pin are perpendicular, and the direction of axis line of lower bearing pin is parallel with water (flow) direction.
A kind of 2. door in door formula gate according to claim 1, it is characterised in that:The electric control valve includes valve body, valve Plate, valve rod, motor and elevating mechanism, motor are connected through elevating mechanism with valve rod upper end, and valve plate is connected to valve rod lower end, valve plate and In the valve body that valve rod is set, valve plate is corresponding with the valve seat in valve body.
A kind of 3. door in door formula gate according to claim 2, it is characterised in that:The mozzle upper end outlet position is set Angled variable adjusting-flow board.
A kind of 4. door in door formula gate according to claim 1, it is characterised in that:Diverse location above and below the door body both sides Be respectively equipped with main directive wheel, in gate slot meet water side and land side is respectively equipped with guide plate, guide plate both sides are provided with limiting plate, main Directive wheel is inserted into the slot that guide plate and limiting plate are formed.
A kind of 5. door in door formula gate according to claim 4, it is characterised in that:The land side of the door body, which is provided with, teaches To wheel, auxiliary directive wheel abuts in gate slot corner towards river course side.
A kind of 6. door in door formula gate according to claim 5, it is characterised in that:Backwater of the hydraulic jack in door body Side is arranged with two.
A kind of 7. door in door formula gate according to claim 6, it is characterised in that:Water is provided between the gate slot and door body Sealing, the water seal part per side have been respectively equipped with two, and two water seal parts contradict in the corner of gate slot orthogonal two respectively On individual face.
CN201510793489.7A 2015-11-18 2015-11-18 A kind of door in door formula gate CN105317023B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510793489.7A CN105317023B (en) 2015-11-18 2015-11-18 A kind of door in door formula gate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510793489.7A CN105317023B (en) 2015-11-18 2015-11-18 A kind of door in door formula gate

Publications (2)

Publication Number Publication Date
CN105317023A CN105317023A (en) 2016-02-10
CN105317023B true CN105317023B (en) 2017-12-22

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110107889A (en) * 2010-03-26 2011-10-05 홍문표 Protective structures against wave power and installing methods of the over-flow water gate used in inertial power of the wave
CN203222782U (en) * 2013-05-07 2013-10-02 黄河勘测规划设计有限公司 Lifting type gate
CN203462444U (en) * 2013-09-13 2014-03-05 贵州省水利水电勘测设计研究院 Device for operating plane steel gate by hydraulic hoist
CN204753517U (en) * 2015-05-28 2015-11-11 北京中水科工程总公司 Be provided with floodgate body and dam of drainage tube
CN205259143U (en) * 2015-11-18 2016-05-25 江苏省水利机械制造有限公司 Gate -type gate in door

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110107889A (en) * 2010-03-26 2011-10-05 홍문표 Protective structures against wave power and installing methods of the over-flow water gate used in inertial power of the wave
CN203222782U (en) * 2013-05-07 2013-10-02 黄河勘测规划设计有限公司 Lifting type gate
CN203462444U (en) * 2013-09-13 2014-03-05 贵州省水利水电勘测设计研究院 Device for operating plane steel gate by hydraulic hoist
CN204753517U (en) * 2015-05-28 2015-11-11 北京中水科工程总公司 Be provided with floodgate body and dam of drainage tube
CN205259143U (en) * 2015-11-18 2016-05-25 江苏省水利机械制造有限公司 Gate -type gate in door

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