CN223329779U - Automatic turning device of power station gate locking beam - Google Patents
Automatic turning device of power station gate locking beamInfo
- Publication number
- CN223329779U CN223329779U CN202422806799.5U CN202422806799U CN223329779U CN 223329779 U CN223329779 U CN 223329779U CN 202422806799 U CN202422806799 U CN 202422806799U CN 223329779 U CN223329779 U CN 223329779U
- Authority
- CN
- China
- Prior art keywords
- locking beam
- support
- hydropower station
- photoelectric switch
- locking
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
一种水电站闸门锁定梁自动翻转装置，包括固定连接在水电站坝体上的支座，有在支座一侧或者两侧上铰接有锁定梁，在支座上固定连接支铰座，支铰座与锁定梁之间铰接有用于驱动锁定梁旋转的伸缩机构，在锁定梁一侧支座上固定连接有限位棒，在锁定梁一端固定连接有与限位棒相对应的顶块。本实用新型能够自动对锁定梁进行翻转。
A device for automatically flipping a locking beam for a hydropower station gate comprises a support fixedly connected to the hydropower station dam body, a locking beam hingedly connected to one or both sides of the support, a hinge seat fixedly connected to the support, a telescopic mechanism hingedly connected between the hinge seat and the locking beam for driving the locking beam to rotate, a limit rod fixedly connected to the support on one side of the locking beam, and a top block corresponding to the limit rod fixedly connected to one end of the locking beam. The device can automatically flip the locking beam.
Description
Technical Field
The utility model relates to an automatic overturning device for a gate locking beam of a hydropower station.
Background
Along with the continuous progress of hydropower station automation technology and continuous improvement of requirements, the traditional hydropower station gate locking device has difficulty in meeting the requirements of modern hydropower stations, for example, the existing gate locking device needs to manually turn over a locking beam and adjust locking force, so that the labor intensity of operators is increased, and misoperation is possibly caused.
Disclosure of utility model
The utility model aims to provide an automatic overturning device for a lock beam of a hydropower station gate, which can automatically overturn the lock beam.
In order to solve the problems, the technical scheme of the utility model is as follows:
The utility model provides an automatic turning device of power station gate locking roof beam, includes the support of fixed connection on the power station dam body, has to articulate on support one side or both sides has the locking roof beam, and fixed connection is propped up the hinge seat on the support, and it is used for driving the rotatory telescopic machanism of locking roof beam to articulate between hinge seat and the locking roof beam, fixedly connected with spacing stick on locking roof beam one side support, at locking roof beam one end fixedly connected with the kicking block corresponding with spacing stick.
The supports on two sides of the locking beam are provided with a first photoelectric switch and a second photoelectric switch, the first photoelectric switch is used for detecting the vertical position of the locking beam, and the second photoelectric switch is used for detecting the horizontal position of the locking beam.
The device also comprises a controller, wherein the first photoelectric switch and the second photoelectric switch are connected with the input end of the controller, and the telescopic mechanism is connected with the output end of the controller.
The controller is in wireless connection with the client through the wireless transmission module.
The wireless charging device comprises a wireless receiving end and a wireless transmitting end, wherein the wireless transmitting end is connected to the gate lifting door machine, the wireless receiving end is buried on the hydropower station dam body, and the wireless receiving end is sequentially connected with the storage battery and the telescopic mechanism.
The beneficial effects of the utility model are as follows:
1. The operation efficiency is improved, the manual intervention is reduced by automatic control, the operation speed of the gate is improved, and the opening and closing time is shortened.
2. The maintenance cost is reduced, the manual misoperation and equipment damage are reduced, and the daily maintenance cost is reduced.
3. The safety is enhanced, a real-time monitoring and feedback mechanism ensures that the gate action is accurate and error-free, and safety accidents are avoided.
4. The adaptability is strong, the method is suitable for hydropower stations of different scales and different types, and the control requirements under different environments are met.
Drawings
The utility model is further described with reference to the accompanying drawings:
figure 1 is a schematic diagram of the front view structure of the present utility model,
Figure 2 is a schematic perspective view of the present utility model,
Figure 3 is a schematic view of the structure of the present utility model,
Figure 4 is an enlarged partial schematic view at a in figure 3,
Figure 5 is a circuit diagram of the present utility model,
Fig. 6 is a circuit diagram of the present utility model.
In the figure, a support 1, a limit rod 2, a hinge seat 3, a telescopic mechanism 4, a first photoelectric switch 5, a locking beam 6, a second photoelectric switch 7, a top block 8, a dam 9, a wireless transmitting end 10, a wireless receiving end 11, a door machine 12 and a gate 13 are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, an automatic turning device for a locking beam 6 of a hydropower station gate comprises a support 1 fixedly connected to a dam body 9 of the hydropower station, wherein the locking beam 6 is hinged to one side or two sides of the support 1, a hinged support 3 is fixedly connected to the support 1, a telescopic mechanism 4 for driving the locking beam 6 to rotate is hinged between the hinged support 3 and the locking beam 6, the telescopic mechanism 4 is an electric cylinder, a limit rod 2 is fixedly connected to the support 1 on one side of the locking beam 6, and a top block 8 corresponding to the limit rod 2 is fixedly connected to one end of the locking beam 6. When the locking device is used, after the gate is hung by the door machine, the locking beam 6 is driven to be in a horizontal state by the electric cylinder, the top block 8 is abutted against the limiting rod 2, then the door machine drops the gate, and the struts on two sides of the gate drop on the locking beam 6, so that the locking of the gate is completed.
The supports 1 on two sides of the locking beam 6 are provided with a first photoelectric switch 5 and a second photoelectric switch 7, the first photoelectric switch 5 is used for detecting the vertical position of the locking beam 6, and the second photoelectric switch 7 is used for detecting the horizontal position of the locking beam 6. The intelligent control device further comprises a PLC controller, the first photoelectric switch 5 and the second photoelectric switch 7 are connected with the input end of the controller, and the telescopic mechanism 4 is connected with the output end of the controller. The horizontal position and the vertical position of the locking beam 6 are monitored by the first photoelectric switch 5 and the second photoelectric switch 7, monitoring information is fed back to the PLC, the PLC controls the electric cylinder to start, stop or rotate positively and negatively, the locking beam 6 can be guaranteed to be accurate in overturning position, the locking beam can be matched with the gate lifting door machine to be linked, after receiving a gate lifting finishing signal when the gate needs to act, the locking beam 6 is automatically locked and overturned, and the in-place signal can be fed back to the gate machine after the action is in place.
The controller is in wireless connection with the client through the wireless transmission module. The client is a centralized control indoor computer, so that the remote detection and control of workers in the centralized control room are facilitated.
The wireless charging device comprises a wireless receiving end 11 and a wireless transmitting end 10, wherein the wireless transmitting end 10 is connected to a gate lifting door machine, the wireless receiving end 11 is buried on a hydropower station dam 9, and the wireless receiving end 11 is sequentially connected with a storage battery and a telescopic mechanism 4. The wireless power supply system on the lifting door machine realizes remote and non-contact power transmission, and stores electric energy through the electric storage device, so that the quick power supply can be ensured when the action locking is required, and meanwhile, when the main power part fails, the standby power part is automatically started, and continuous power support is provided for the whole device.
The embodiments described in the present specification are merely examples of implementation forms of the inventive concept, and the scope of protection of the present utility model should not be construed as being limited to the specific forms set forth in the embodiments, and the scope of protection of the present utility model and equivalent technical means that can be conceived by those skilled in the art based on the inventive concept.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422806799.5U CN223329779U (en) | 2024-11-18 | 2024-11-18 | Automatic turning device of power station gate locking beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422806799.5U CN223329779U (en) | 2024-11-18 | 2024-11-18 | Automatic turning device of power station gate locking beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223329779U true CN223329779U (en) | 2025-09-12 |
Family
ID=96981243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422806799.5U Active CN223329779U (en) | 2024-11-18 | 2024-11-18 | Automatic turning device of power station gate locking beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223329779U (en) |
-
2024
- 2024-11-18 CN CN202422806799.5U patent/CN223329779U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |