CN203420258U - Steel gate hydraulic opening and closing system with integrated type hydraulic locking device - Google Patents
Steel gate hydraulic opening and closing system with integrated type hydraulic locking device Download PDFInfo
- Publication number
- CN203420258U CN203420258U CN201320499718.0U CN201320499718U CN203420258U CN 203420258 U CN203420258 U CN 203420258U CN 201320499718 U CN201320499718 U CN 201320499718U CN 203420258 U CN203420258 U CN 203420258U
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- China
- Prior art keywords
- steel gate
- locking
- locking device
- hydraulic
- oil cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 239000002828 fuel tank Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model provides a steel gate hydraulic opening and closing system with an integrated type hydraulic locking device, and relates to the field of structures of the steel gate hydraulic opening and closing system. The steel gate hydraulic opening and closing system comprises a steel gate rotating shaft, wherein a steel gate rotating arm is connected to the steel gate rotating shaft, the locking device is connected to the steel gate rotating arm, the locking device comprises a locking oil cylinder which is transversely arranged and a locking sleeve embedded part arranged in a construction structure, the extensible end of the locking oil cylinder is connected with a locking pin, the locking pin is arranged on the steel gate rotating arm in a penetrating mode, the locking pin is arranged in the locking sleeve embedded part in a separable mode, the locking oil cylinder is connected with the steel gate rotating arm, the locking oil cylinder is connected with an oil pump through an integrated valve station, and the oil pump is connected with a motor and an oil storage barrel. The problem that the requirement for automated operation can not be met due to mechanical hook type locking and hand-operated on-site operation is solved. Meanwhile, the integrated type locking device solves the problems that motions of the oil cylinder are controlled through an electromagnetic valve in a reversing mode in a hydraulic pump station, and overhauling is troublesome to conduct due to the fact that pipelines are complex in installation.
Description
Technical field
The utility model relates to the structure field of steel gate hydraulic switch system, relates in particular to the device of steel gate locking.
Background technology
Locking great majority when water conservancy, water station and municipal engineering gate are held or closed are at present by headstock gear self locking, and hydraulic gate hoist exists that internal leakage phenomenon cannot guarantee that steel gate is long-time, hold under large impact load complex working condition, occur that gate fits badly, drainage.
Another is to adopt mechanical hook-type locking, and execute-in-place, can not meet the requirement of automation mechanized operation manually.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of steel gate hydraulic switch system with integrated hydraulic locking device is provided, make steel gate can be long-time, can hold under large impact load complex working condition, guarantee that closing gate is tight, without the device of drainage.
The purpose of this utility model is achieved in that the steel gate hydraulic switch system with integrated hydraulic locking device, comprise the rotating shaft of steel gate, in the rotating shaft of steel gate, connect steel gate pivoted arm, on described steel gate pivoted arm, connect locking device, locking device comprises the locking cylinder of lateral arrangement and is arranged on the lock sleeve embedded part in civil engineering structure, the telescopic end of locking cylinder connects locking pin, and locking pin is set on steel gate pivoted arm, and locking pin is detachable to be arranged in lock sleeve embedded part; Described locking cylinder is connected with steel gate pivoted arm, and locking cylinder connects oil pump by pile-up valve platform, and oil pump connects motor and fuel tank.
Forward and backward by motor under electrical equipment control realizes locking cylinder and does axially reciprocating, drives alignment pin to move reciprocatingly, and leaves lock sleeve embedded part or stretches in lock sleeve embedded part, reaches unlatchings, locks the object of gate.Solved the locking of mechanical hook-type, execute-in-place manually, can not meet the problem of automation mechanized operation requirement.Integrated form locking device has solved hydraulic power unit simultaneously and has controlled cylinder action because of pipeline installation complexity, the problems such as maintenance trouble by electromagnetic valve commutation.
In order to guarantee that locking pin is along linear telescopic, locking pin arranges fairlead outward, and fairlead is connected on steel gate pivoted arm.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
In figure, 1 steel gate rotating shaft, 2 lock sleeve embedded parts, 3 civil engineering structures, 4 locking pins, 5 fairleads, 6 steel gate pivoted arms, 7 locking devices, 8 oil pumps, 9 motors, 10 locking cylinders, 11 pile-up valve platforms, 12 fuel tanks.
The specific embodiment
As Fig. 1, shown in 2, for thering is the steel gate hydraulic switch system of integrated hydraulic locking device, mainly comprise steel gate rotating shaft 1, in steel gate rotating shaft 1, connect steel gate pivoted arm 6, on steel gate pivoted arm 6, connect locking device 7, locking device 7 comprises the locking cylinder 10 of lateral arrangement and is arranged on the lock sleeve embedded part 2 in civil engineering structure 3, the telescopic end of locking cylinder 10 connects locking pin 4, locking pin 4 is set on steel gate pivoted arm 6, locking pin 4 is detachable to be arranged in lock sleeve embedded part 2, the outer fairlead 5 that arranges of locking pin 4, fairlead 5 is bolted on steel gate pivoted arm 6.Locking cylinder 10 is bolted with steel gate pivoted arm 6, and locking cylinder 10 connects oil pump 8 by pile-up valve platform 11, and oil pump 8 connects motor 9 and fuel tank 12.
Claims (2)
1. the steel gate hydraulic switch system with integrated hydraulic locking device, comprise the rotating shaft of steel gate, in the rotating shaft of steel gate, connect steel gate pivoted arm, it is characterized in that: on described steel gate pivoted arm, connect locking device, locking device comprises the locking cylinder of lateral arrangement and is arranged on the lock sleeve embedded part in civil engineering structure, the telescopic end of locking cylinder connects locking pin, and locking pin is set on steel gate pivoted arm, and locking pin is detachable to be arranged in lock sleeve embedded part; Described locking cylinder is connected with steel gate pivoted arm, and locking cylinder connects oil pump by pile-up valve platform, and oil pump connects motor and fuel tank.
2. the steel gate hydraulic switch system with integrated hydraulic locking device according to claim 1, is characterized in that: described locking pin arranges fairlead outward, and fairlead is connected on steel gate pivoted arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499718.0U CN203420258U (en) | 2013-08-16 | 2013-08-16 | Steel gate hydraulic opening and closing system with integrated type hydraulic locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499718.0U CN203420258U (en) | 2013-08-16 | 2013-08-16 | Steel gate hydraulic opening and closing system with integrated type hydraulic locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203420258U true CN203420258U (en) | 2014-02-05 |
Family
ID=50019358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499718.0U Expired - Fee Related CN203420258U (en) | 2013-08-16 | 2013-08-16 | Steel gate hydraulic opening and closing system with integrated type hydraulic locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203420258U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358236A (en) * | 2014-11-20 | 2015-02-18 | 常州液压成套设备厂有限公司 | Bottom shaft driving steel gate integrated hydraulic oil cylinder locking mechanism |
| CN109763463A (en) * | 2019-01-07 | 2019-05-17 | 武汉船用机械有限责任公司 | A kind of stop device |
| CN114147693A (en) * | 2021-12-28 | 2022-03-08 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Safe locking and positioning device for rotary arm |
-
2013
- 2013-08-16 CN CN201320499718.0U patent/CN203420258U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358236A (en) * | 2014-11-20 | 2015-02-18 | 常州液压成套设备厂有限公司 | Bottom shaft driving steel gate integrated hydraulic oil cylinder locking mechanism |
| CN109763463A (en) * | 2019-01-07 | 2019-05-17 | 武汉船用机械有限责任公司 | A kind of stop device |
| CN114147693A (en) * | 2021-12-28 | 2022-03-08 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Safe locking and positioning device for rotary arm |
| CN114147693B (en) * | 2021-12-28 | 2024-01-26 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Safety locking and positioning device for rotating arm |
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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: 20140205 |