CN104762932B - Bottom support pivot rotating turnover gate opened and closed by winch type gate hoist - Google Patents
Bottom support pivot rotating turnover gate opened and closed by winch type gate hoist Download PDFInfo
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- CN104762932B CN104762932B CN201510180879.7A CN201510180879A CN104762932B CN 104762932 B CN104762932 B CN 104762932B CN 201510180879 A CN201510180879 A CN 201510180879A CN 104762932 B CN104762932 B CN 104762932B
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Abstract
The invention discloses a bottom support pivot rotating turnover gate opened and closed by a winch type gate hoist. The gate comprises a gate leaf which is arrange between gate piers at the two sides, an arc-shaped groove is formed in the inner side face of each gate pier, the lower portions at the two sides of the gate leaf are rotatably connected to the front sides of the bottoms of the inner side faces of the gate piers respectively, the upper portions at the two sides of the gate leaf are each provided with a gate dragging pulley in a rotatable mode, the gate dragging pulleys are installed in the corresponding arc-shaped grooves in a rolling mode respectively, the tops of the gate piers at the two sides are each provided with the winch type gate hoist, the front sides of the tops and the front side walls of the gate piers are each provided with a steel wire rope guide pulley block in a rotatable mode respectively, and steel wire ropes in the winch type gate hoists pass through the two steel wire rope guide pulley blocks at the corresponding sides and then wind on the gate dragging pulleys at the corresponding sides of the gate leaf. The bottom support pivot rotating turnover gate has the advantages of being simple in structure, reasonable in stressing, economical, applicable, sensitive in movement, safe, reliable and convenient to use.
Description
Technical field
The present invention relates to gate field, the bottom that specifically a kind of winch hoist opens and closes is propped up hinge and is rotated flag gate.
Background technology
The existing turning gate being arranged in water conservancy and municipal works mainly has lower shaft to drive flag gate, hydraulic pressure to turn over
Plate gate and bottom are propped up hinge and are rotated several patterns such as flag gate.Lower shaft drives flag gate（It is commonly called as steel dam valve）Bottom installs one
Rotating shaft, the two ends of lower shaft are stretched in gate pier through lock wall, and its overhanging end is connected with hydraulic headstock gear, are rotated by hydraulic headstock gear and turn
Axle drives gate upset, and the mechanical structure of gate is not very reasonable, and huge moment of torsion is born in rotating shaft, and therefore rotating shaft need to be designed to
Very thick structure, the driving power of hydraulic power unit is also very big, and integrated engineering investment is big.Oil pressured flap gate gate flap passes through
Support is attached with buttress free bearing, and hydraulic jack one end hinged gate flap one end hinged pier drives gate to rotate around a hinge, makes
Gate turns over and crouches above gate pier, but gate needs in river course middle setting buttress, and during flood discharge, the branch debris in river course are assembled
At gate pier, impact flood passage crosses water.Bottom prop up hinge rotate flag gate be the bottom of gate arrange several groups prop up hinge, gate can around
Hinge rotates, and dash when gate is holded up discharges water when droping to the ground, the Qian Zhuai mechanism of drive mechanism is arranged on the top of gate, the stress arm of force
Greatly, gate mechanical structure science, the method for operation rationally, do not have that debris occlusive effects flood passage crosses water yet.Engineering at present
The flag gate mostly hydraulic jack driving that hinge rotates is propped up at the bottom of upper installation, and hydraulic jack one end is hinged on the hanger of gate,
The other end needs to be hinged on gate pier, and civil engineering arrangement is more complicated, and hydraulic headstock gear needs to arrange hydraulic oil pipe and hydraulic power unit,
Cannot arrange in the engineering applications of certain structures spaces compact, another hydraulic headstock gear also has construction costs height, controls complicated, use
The big problem of maintenance cost.
Content of the invention rotates flag gate it is an object of the invention to provide hinge is propped up at a kind of bottom of winch hoist keying,
To solve the problems, such as prior art.
In order to achieve the above object, the technical solution adopted in the present invention is：
The bottom that a kind of winch hoist opens and closes prop up hinge rotate flag gate it is characterised in that：Including being arranged on both sides lock
Lock gate leaf between pier, gate pier medial surface relative to each other in both sides is respectively arranged with arc groove, and arc groove bottom
Extend downward place gate pier medial surface bottom, arc groove top extends upwardly to place gate pier medial surface forward upper, institute
State gate flap two side lower part and respectively hinge is propped up the bottom of by and be rotatably connected on respective side gate pier medial surface lower front, gate flap two upper lateral part divides
It is not rotatablely equipped with gate and leads and drag pulley, and the gate of gate flap two upper lateral part leads to drag pulley and roll respectively and is arranged on respective side gate pier
In medial surface arc groove, every side gate pier top is separately installed with winch hoist, and every side rotates on front side of gate pier top respectively
Steel wire rope leading block group is installed, on the gate pier front side wall of every side, corresponding arc groove apical position is also rotatablely equipped with steel respectively
Cord leading block group, in the winch hoist of every side, steel wire rope twines after bypassing respective side two steel wire rope leading block group successively again
It is wound on the corresponding side gate of gate flap and leads and drag on pulley.
The bottom that a kind of described winch hoist opens and closes prop up hinge rotate flag gate it is characterised in that：Described winding type
Headstock gear is connected with external control system respectively.
The beneficial effects of the present invention is：
The bottom that winch hoist opens and closes is propped up hinge and rotated flag gate is in gate bottom setting hinge, and gate turns around a hinge
Dynamic, lead and drag the top that pulley is arranged on gate, the stress arm of force is big, mechanical structure science, the method for operation are rationally, tight when gate is droped to the ground
By lock floor, not there is a problem of that debris occlusive effects flood passage crosses water.Flag gate operating, hoist engine are opened and closed using hoist engine
There is compared with hydraulic headstock gear price advantage, reduce construction costs, separately from the point of view of operation maintenance management, hoist engine
Expense is also significantly less than hydraulic headstock gear.By the setting of multigroup steel wire rope leading block group, winch hoist can be arranged
In any suitable location of sluice gate, civil engineering cooperation is required low, applicability greatly increases, and especially in lock chamber space, arrangement is subject to
Engineering-environment limit specified conditions under and require, in compact municipal water conservancy landscape engineering attractive in appearance, there is very big technology excellent
Gesture.
Brief description
Fig. 1 is present configuration schematic diagram.
Specific embodiment
As shown in figure 1, hinge is propped up at the bottom that a kind of winch hoist opens and closes rotates flag gate, including being arranged on both sides gate pier
Lock gate leaf 1 between 6, both sides gate pier 6 medial surface relative to each other is respectively arranged with arc groove 7, and arc groove 7 bottom
End extends downward place gate pier 6 medial surface bottom, and arc groove 7 top extends upwardly on front side of place gate pier 6 medial surface
Portion, 1 liang of side lower part of gate flap props up hinge 2 bottom of by respectively and is rotatably connected on respective side gate pier 6 medial surface lower front, gate flap 1 both sides
Top is rotatablely equipped with gate respectively leads and drags pulley 3, and the gate of 1 liang of upper lateral part of gate flap leads to drag pulley 3 and roll respectively and is arranged on
In respective side gate pier 6 medial surface arc groove 7, every side gate pier 6 top is separately installed with winch hoist 5, and every side gate pier 6 pushes up
It is rotatablely equipped with steel wire rope leading block group 41 respectively, corresponding arc groove 7 apical position on every side gate pier 6 front side wall on front side of portion
Also it is rotatablely equipped with steel wire rope leading block group 42 respectively, in every side winch hoist 5, steel wire rope 8 bypasses respective side two successively
It is wrapped in the corresponding side gate of gate flap after steel wire rope leading block group 41,42 again and leads and drag on pulley 3.Winch hoist 5 respectively with
External control system connects.
The present invention props up hinge 2 by gate flap 1, bottom, gate lead drag pulley 3, leading block group 41 and 42, winch hoist 5 and
The part such as control system forms.Gate props up hinge 2 bottom of by and is arranged on lock chamber ground sill, and lock gate leaf 1 can prop up hinge 2 rotation the bottom of around,
Dash when gate is holded up, discharges water when droping to the ground.Gate pier both sides arrange arc groove at the position on door top, and gate flap tip position is arranged
Gate leads drags pulley 3, and gate leads to be dragged pulley 3 and stretch in groove.Multigroup steel wire rope leading block group 4 and winding type are arranged on gate pier
Headstock gear 5, winch hoist 5 steel wire rope led by steel wire rope leading block group 4, gate drag pulley 3 traction gate prop up the bottom of around
Hinge 2 rotation, the keying of regulating gate.
Claims (2)
1. the bottom that a kind of winch hoist opens and closes prop up hinge rotate flag gate it is characterised in that：Including being arranged on both sides gate pier
Between lock gate leaf, gate pier medial surface relative to each other in both sides is respectively arranged with arc groove, and arc groove bottom to
Under extend to place gate pier medial surface bottom, arc groove top extends upwardly to place gate pier medial surface forward upper, described
Gate flap two side lower part props up hinge the bottom of by respectively and is rotatably connected on respective side gate pier medial surface lower front, and gate flap two upper lateral part is respectively
It is rotatablely equipped with gate and leads and drag pulley, and the gate of gate flap two upper lateral part leads to drag pulley and roll respectively and is arranged in respective side gate pier
In the arc groove of side, every side gate pier top is separately installed with winch hoist, rotates peace on front side of the gate pier top of every side respectively
Equipped with steel wire rope leading block group, on the gate pier front side wall of every side, corresponding arc groove apical position is also rotatablely equipped with steel wire respectively
Rope leading block group, in the winch hoist of every side, steel wire rope is wound around after bypassing respective side two steel wire rope leading block group successively again
Lead in the corresponding side gate of gate flap and drag on pulley.
2. the bottom that a kind of winch hoist according to claim 1 opens and closes prop up hinge rotate flag gate it is characterised in that：
Described winch hoist is connected with external control system respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510180879.7A CN104762932B (en) | 2015-04-16 | 2015-04-16 | Bottom support pivot rotating turnover gate opened and closed by winch type gate hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510180879.7A CN104762932B (en) | 2015-04-16 | 2015-04-16 | Bottom support pivot rotating turnover gate opened and closed by winch type gate hoist |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104762932A CN104762932A (en) | 2015-07-08 |
| CN104762932B true CN104762932B (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510180879.7A Active CN104762932B (en) | 2015-04-16 | 2015-04-16 | Bottom support pivot rotating turnover gate opened and closed by winch type gate hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104762932B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005037A (en) * | 2017-12-06 | 2018-05-08 | 河南商禹机电设备制造有限公司 | A kind of rotary off-normal spring adjustable checkgate |
| CN108951570A (en) * | 2018-09-27 | 2018-12-07 | 江苏省太湖水利规划设计研究院有限公司 | Star-wheel drives middle shaft rotation door |
| CN109853487A (en) * | 2019-04-08 | 2019-06-07 | 扬州大学 | A kind of novel intelligent landscape water gate and its application method |
| CN110729640A (en) * | 2019-11-18 | 2020-01-24 | 咸宁恒舟信息科技有限公司 | Protective cover plate structure of high-voltage interface in electrical control cabinet |
| CN111009832A (en) * | 2019-12-31 | 2020-04-14 | 温州易正科技有限公司 | Cover plate device for electrical control cabinet |
| CN110932102A (en) * | 2019-12-31 | 2020-03-27 | 温州易正科技有限公司 | High-voltage interface protection device of electrical control cabinet |
| CN113338233B (en) * | 2021-06-21 | 2024-03-15 | 安徽省万豪水坝节能技术有限公司 | Pneumatic floating body ecological dam and working method thereof |
| CN115153222A (en) * | 2022-07-29 | 2022-10-11 | 闫丽红 | Student mobile phone management device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6088711A (en) * | 1983-10-22 | 1985-05-18 | Iseki Tekko Kk | Falling gate |
| CN201915366U (en) * | 2011-01-28 | 2011-08-03 | 黄河勘测规划设计有限公司 | Winding hoist system for rotary gate |
| CN202273210U (en) * | 2011-10-26 | 2012-06-13 | 张明 | Lower-horizontal-type automatic control flap gate |
| CN203238602U (en) * | 2013-05-21 | 2013-10-16 | 高刘毅 | Automatic sluice gate |
| CN203530940U (en) * | 2013-10-12 | 2014-04-09 | 扬州市富达液压机械有限公司 | Flap gate |
| CN204570626U (en) * | 2015-04-16 | 2015-08-19 | 安徽省六安恒源机械有限公司 | The end that a kind of winch hoist opens and closes, props up hinge and rotates flag gate |
-
2015
- 2015-04-16 CN CN201510180879.7A patent/CN104762932B/en active Active
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| CN104762932A (en) | 2015-07-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of winch type hoist with bottom support hinge rotating and flipping gate for opening and closing Effective date of registration: 20230522 Granted publication date: 20170222 Pledgee: China CITIC Bank Co.,Ltd. Lu'an Branch Pledgor: ANHUI LU'AN HENGYUAN MACHINERY CO.,LTD. Registration number: Y2023980041279 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |