CN203144978U - Hydraulic open-close large-span upturning type arch steel gate - Google Patents
Hydraulic open-close large-span upturning type arch steel gate Download PDFInfo
- Publication number
- CN203144978U CN203144978U CN 201320179072 CN201320179072U CN203144978U CN 203144978 U CN203144978 U CN 203144978U CN 201320179072 CN201320179072 CN 201320179072 CN 201320179072 U CN201320179072 U CN 201320179072U CN 203144978 U CN203144978 U CN 203144978U
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- Prior art keywords
- gate
- arched
- arched gate
- hinged
- floodgate
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 12
- 239000010959 steel Substances 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The hydraulic open-close large-span upturning type arched steel gate comprises an arched gate, two lug beams and two hydraulic cylinders, wherein the bottoms of two ends of the arched gate are respectively hinged to side piers on two sides of the arched gate, the two lug beams are respectively fixed to the upper parts of two ends of the arched gate, the two hydraulic cylinders are respectively located at two ends of the arched gate, the bottom end parts of cylinder bodies of the hydraulic cylinders are hinged to the side piers located at the end parts of the arched gate, and the top end parts of telescopic rods of the. Compared with the prior art, the utility model discloses need not to arrange the equipment room in the floodgate top, simplified the structure of floodgate, reduced the space that the floodgate occupy, satisfied the requirement of municipal landscape design to under the floodgate state of opening, can form a rainbow view, strengthened the ornamental of floodgate.
Description
Technical field
The utility model relates to a kind of hydraulic pressure and opens and closes large span upper-turn-type arch steel gate.
Background technology
Along with the needs that social development is built, in water conservancy or municipal engineering, sluice is not only being born flood control and water drainage function, simultaneously, demand on view is also more and more higher, and in the middle of the construction of urban facilities, the view that gush in the river has very big influence for the image in city.Large span arch steel gate is a kind of novel gate form, can not only satisfy the function of flood control and water drainage, can also gush in conjunction with the river to create the view bright spot that makes new advances.
Existing arch steel gate generally adopts winch hoist, and the winch hoist room generally all can take bigger space, and the upper space of machine room is bigger to landscape impact than higher.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of hydraulic pressure to open and close large span upper-turn-type arch steel gate, has simplified the structure of sluice, has reduced the sluice occupation space, satisfies municipal requirements of landscape.
For achieving the above object, the utility model adopts following technical scheme:
Hydraulic pressure opens and closes large span upper-turn-type arch steel gate, comprise that the bottom, two ends is hinged on the arched gate on the abutment pier of both sides respectively, be separately fixed at two hanger beams on top, arched gate two ends, lay respectively at two hydraulic cylinders at arched gate two ends, the cylinder body bottom of hydraulic cylinder is hinged on the abutment pier that is positioned at the arched gate end, and the expansion link top ends of hydraulic cylinder is hinged on the hanger beam that is positioned at the same side with it.
One locking device that when arched gate is opened arched gate is pinned is installed on the abutment pier.
Bottom, arched gate two ends is hinged on the abutment pier by one free bearing respectively.
The beneficial effects of the utility model are:
Than prior art, the utility model need not advancing equipment room above sluice, has simplified the structure of sluice, reduce the sluice occupation space, satisfied municipal requirements of landscape, and under the sluice opening, can form a rainbow view, strengthen the appreciative value of sluice.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Wherein: 1, hydraulic cylinder; 2, hanger beam; 3, arched gate; 4, prop up free bearing; 5, locking device; 6, abutment pier.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
Shown in Fig. 1,2, hydraulic pressure of the present utility model opens and closes large span upper-turn-type arch steel gate, comprise that the bottom, two ends is hinged on the arched gate 3 on the both sides abutment pier 6 respectively, be separately fixed at two hanger beams 2 on top, arched gate 3 two ends, lay respectively at two hydraulic cylinders 1 at arched gate 3 two ends, the cylinder body bottom of hydraulic cylinder 1 is hinged on the abutment pier 6 that is positioned at arched gate 3 ends, and the expansion link top ends of hydraulic cylinder 1 is hinged on the hanger beam 2 that is positioned at the same side with it.Bottom, arched gate 3 two ends is hinged on the abutment pier 6 by one free bearing 4 respectively.
One locking device 5 that when arched gate 3 is opened arched gate 3 is pinned is installed on the abutment pier 6, this locking device 5 can be the mechanical lock that adopts usually, when arched gate 3 upwards overturns in opened condition, utilize this locking device 5 that arched gate 3 is locked on the abutment pier 6.
The utility model utilizes hydraulic cylinder 1 pulling hanger beam 2 when work, drive upwards upset of arched gate 3, by the pressure in the control hydraulic cylinder 1, changes the flip angle of arched gate 3, regulates the water level of upstream and downstream and the flow of water accurately, reliably.At arched gate 3 in opened condition the time, utilize locking device 5 that arched gate 3 is fixed on corresponding state, just can discharge the pressure of hydraulic cylinder 1, make hydraulic cylinder 1 be in off working state, improve the application life of hydraulic cylinder 1, and form the rainbow view by arched gate 3.
To one skilled in the art, can make other various corresponding changes and deformation, and these all changes and deformation should belong within the protection domain of the utility model claim all according to technical scheme described above and design.
Claims (3)
1. hydraulic pressure opens and closes large span upper-turn-type arch steel gate, it is characterized in that, comprise that the bottom, two ends is hinged on the arched gate on the abutment pier of both sides respectively, be separately fixed at two hanger beams on top, arched gate two ends, lay respectively at two hydraulic cylinders at arched gate two ends, the cylinder body bottom of hydraulic cylinder is hinged on the abutment pier that is positioned at the arched gate end, and the expansion link top ends of hydraulic cylinder is hinged on the hanger beam that is positioned at the same side with it.
2. hydraulic pressure as claimed in claim 1 opens and closes large span upper-turn-type arch steel gate, it is characterized in that, a locking device that when arched gate is opened arched gate is pinned is installed on the abutment pier.
3. hydraulic pressure as claimed in claim 1 opens and closes large span upper-turn-type arch steel gate, it is characterized in that bottom, arched gate two ends is hinged on the abutment pier by one free bearing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320179072 CN203144978U (en) | 2013-04-10 | 2013-04-10 | Hydraulic open-close large-span upturning type arch steel gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320179072 CN203144978U (en) | 2013-04-10 | 2013-04-10 | Hydraulic open-close large-span upturning type arch steel gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203144978U true CN203144978U (en) | 2013-08-21 |
Family
ID=48972519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320179072 Expired - Fee Related CN203144978U (en) | 2013-04-10 | 2013-04-10 | Hydraulic open-close large-span upturning type arch steel gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203144978U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869087A (en) * | 2017-03-27 | 2017-06-20 | 扬州楚门机电设备制造有限公司 | A kind of rainbow gate |
| CN110016899A (en) * | 2019-05-20 | 2019-07-16 | 山东省水利勘测设计院 | A kind of gate composite support hinge and double door leaf arched gates |
| CN110016900A (en) * | 2019-05-20 | 2019-07-16 | 山东省水利勘测设计院 | Double door leaf large-span arch landscape gates of hydraulic switch |
| CN110042807A (en) * | 2019-05-20 | 2019-07-23 | 山东省水利勘测设计院 | A kind of double door leaf circular arch landscape gate systems of intelligent large span |
-
2013
- 2013-04-10 CN CN 201320179072 patent/CN203144978U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869087A (en) * | 2017-03-27 | 2017-06-20 | 扬州楚门机电设备制造有限公司 | A kind of rainbow gate |
| CN110016899A (en) * | 2019-05-20 | 2019-07-16 | 山东省水利勘测设计院 | A kind of gate composite support hinge and double door leaf arched gates |
| CN110016900A (en) * | 2019-05-20 | 2019-07-16 | 山东省水利勘测设计院 | Double door leaf large-span arch landscape gates of hydraulic switch |
| CN110042807A (en) * | 2019-05-20 | 2019-07-23 | 山东省水利勘测设计院 | A kind of double door leaf circular arch landscape gate systems of intelligent large span |
| CN110042807B (en) * | 2019-05-20 | 2023-10-20 | 山东省水利勘测设计院有限公司 | Intelligent large-span double-door circular arch landscape gate system |
| CN110016900B (en) * | 2019-05-20 | 2023-10-20 | 山东省水利勘测设计院有限公司 | Hydraulic opening and closing double-door large-span arch landscape gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20160410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |