CN2729141Y - Locking device of water gate - Google Patents
Locking device of water gate Download PDFInfo
- Publication number
- CN2729141Y CN2729141Y CN 200420088204 CN200420088204U CN2729141Y CN 2729141 Y CN2729141 Y CN 2729141Y CN 200420088204 CN200420088204 CN 200420088204 CN 200420088204 U CN200420088204 U CN 200420088204U CN 2729141 Y CN2729141 Y CN 2729141Y
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- lock
- gate
- utility
- model
- locking device
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Abstract
The utility model relates to a start and stop controlling mechanism for a water ship lock, particularly a locking device of a water gate. The utility model is characterized in that the utility model is composed of a lock and a locking plate, wherein the lock supports a transversal axis by a rack-shaped supporting seat, a V-shaped locking head is sheathed on the transversal axis, the supporting seat is welded with a bearing sleeve, and the transversal axis is fixedly connected with the bearing sleeve by a bolt; the locking plate forms a plate shape, and a two-stage lug boss is arranged on one side of the plate. The V-shaped locking head is in an own weight state. The utility model has the advantages of small volume, few occupation areas, simple operation, time saving and labor saving; the gate is opened, closed and locked by manual operation, and automatic control is realized.
Description
Technical field
The utility model relates to the opening-closing control mechanism of water ship lock, is specifically related to a kind of locking device of sluice gate.
Background technology
For a long time, the gate of reservoir dam rivers is when adopting vertical-lifting, be across on gate slot behind the gate opening with a channel-section steel, be that channel-section steel is supporting gate, when closing gate, channel-section steel to be removed, gate be put down, the placement of channel-section steel and move and all need manually-operated in the process of fixing and starting gate by hoist engine, therefore the locking of gate, it is not attractive in appearance to operate the very inconvenient while yet.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes above-mentioned technology, and a kind of locking device that can open and close automatically sluice gate is provided.
The realization of the utility model purpose is with following technical scheme: the locking device of gate, it is characterized in that: be to constitute by lock and lockplate two parts, described lock is that the supporting base by a shape has supported a transverse axis, mount a tapered end that is " ∧ " shape on the transverse axis, supporting base and bearing holder (housing, cover) welding, transverse axis is connected with bolt with bearing holder (housing, cover), and described lockplate is to be tabular, is provided with the boss on two rank on the one side of plate.
Described tapered end is that to be " ∧ " shape be the deadweight state.
Operating principle of the present utility model is: a cover locking device respectively is installed in sluice gate flap both sides, symmetry is welded with lockplate in the gate flap two sides, lock and lockplate install and fix according to the radius of action of tapered end, and the supporting base of lock has certain gradient when mounted; Lock does not have external force to be " ∧ " shape under action of gravity, and lockplate is two rank boss; When starting gate, gate flap rises, and lock is under the stopping and drive of lockplate, push "〉to by " ∧ " shape " shape, after gate flap rose to lock and exceeds the lockplate first rank boss height, the tapered end of lock dropped to the second rank boss, and this moment, this device locked gate flap; Because lock withstands the first rank boss of lockplate naturally when gate flap falls; Because gate flap both sides lock acts on simultaneously, gate flap will be born by the supporting base of the firm lock in both sides the thrust of both sides lock, make the tapered end of lock block gate flap.When closed shutter, the landing gate flap, lifting gate flap to the first rank boss of lockplate has exceeded the lock height earlier, the go out of lock supporting of plate of lock this moment, because the effect tapered end of gravity falls to being " ∧ " shape naturally, at this moment the gate flap that descends again, lock is open in lockplate landing process, and gate is closed smoothly.
The utility model has the advantages that: volume is little, floor space is few, and is simple to operate, time saving and energy saving, makes the keying of gate and locking realize automatic control by manually-operated.
Description of drawings
Fig. 1 structural representation of the present utility model
The schematic diagram of Fig. 2 lock structure
The structural representation of Fig. 3 lockplate
Among the figure: the tapered end 2-supporting base 3-transverse axis 4-axle sleeve 5-bolt 6-lockplate 7-single order boss 8-second order boss of 1-lock
The specific embodiment
Further describe the utility model below in conjunction with accompanying drawing, gate locking device as shown in Figure 1, be to see that by lock Fig. 2 and lockplate see that Fig. 3 two parts constitute, lock 2 is that the supporting base 2 by a shape has supported a transverse axis 3, be set with a tapered end 1 that is " ∧ " shape on the transverse axis 3, supporting base 2 and bearing holder (housing, cover) 4 welding, transverse axis 3 is fixedlyed connected with bearing holder (housing, cover) 4 usefulness bolts 5, lockplate 6 is to be tabular as shown in Figure 3, is provided with the boss 7 and 8 of two-stage on the one side of plate.Tapered end 1 is that to be " ∧ " shape be the deadweight state.
Claims (2)
1, the locking device of sluice gate, it is characterized in that: be to constitute by lock and lockplate two parts, described lock is that the supporting base by a shape has supported a transverse axis, be set with a tapered end that is " ∧ " shape on the transverse axis, supporting base and bearing holder (housing, cover) welding, transverse axis is connected with bolt with bearing holder (housing, cover); Described lockplate is to be tabular, is provided with the boss on two rank on the one side of plate.
2, the locking device of sluice gate according to claim 1 is characterized in that: described tapered end is that to be " ∧ " shape be the deadweight state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088204 CN2729141Y (en) | 2004-09-15 | 2004-09-15 | Locking device of water gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088204 CN2729141Y (en) | 2004-09-15 | 2004-09-15 | Locking device of water gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729141Y true CN2729141Y (en) | 2005-09-28 |
Family
ID=35047918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420088204 Expired - Fee Related CN2729141Y (en) | 2004-09-15 | 2004-09-15 | Locking device of water gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729141Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088257A (en) * | 2014-06-24 | 2014-10-08 | 国家电网公司 | Gate auto-locking device |
| CN105401597A (en) * | 2015-11-10 | 2016-03-16 | 上海建工集团股份有限公司 | Hydraulic formwork lowering device and method for top-down construction |
| CN105839599A (en) * | 2016-05-24 | 2016-08-10 | 桐乡市水利勘测设计咨询有限公司 | Gate system automatically controlled to be in position |
| CN106592538A (en) * | 2017-02-05 | 2017-04-26 | 国家电网公司 | Gate structure for energy storage power station |
| CN107059805A (en) * | 2017-03-31 | 2017-08-18 | 江苏省太湖水利规划设计研究院有限公司 | One kind goes straight up to door locking device |
-
2004
- 2004-09-15 CN CN 200420088204 patent/CN2729141Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088257A (en) * | 2014-06-24 | 2014-10-08 | 国家电网公司 | Gate auto-locking device |
| CN105401597A (en) * | 2015-11-10 | 2016-03-16 | 上海建工集团股份有限公司 | Hydraulic formwork lowering device and method for top-down construction |
| CN105839599A (en) * | 2016-05-24 | 2016-08-10 | 桐乡市水利勘测设计咨询有限公司 | Gate system automatically controlled to be in position |
| CN106592538A (en) * | 2017-02-05 | 2017-04-26 | 国家电网公司 | Gate structure for energy storage power station |
| CN106592538B (en) * | 2017-02-05 | 2018-09-25 | 国家电网公司 | A kind of gate structure for storage station |
| CN107059805A (en) * | 2017-03-31 | 2017-08-18 | 江苏省太湖水利规划设计研究院有限公司 | One kind goes straight up to door locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |