CN211312442U - Flashboard for hydraulic engineering - Google Patents
Flashboard for hydraulic engineering Download PDFInfo
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- CN211312442U CN211312442U CN201922182752.5U CN201922182752U CN211312442U CN 211312442 U CN211312442 U CN 211312442U CN 201922182752 U CN201922182752 U CN 201922182752U CN 211312442 U CN211312442 U CN 211312442U
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- auxiliary
- guide wheel
- flashboard
- motor
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Abstract
The utility model discloses a flashboard for hydraulic engineering, including dam body, main flashboard, auxiliary gate board, main hoisting device, braced frame, supplementary hoisting device and main flashboard protection device, main flashboard slidable locates between the dam body, main flashboard protection device locates on the main shaft board, the auxiliary gate board is located on the main flashboard, braced frame locates on the dam body, main hoisting device locates on the braced frame, main hoisting device links to each other with the auxiliary gate board, supplementary hoisting device locates on the braced frame, supplementary hoisting device links to each other with the auxiliary gate board. The utility model belongs to the technical field of hydraulic engineering, specifically indicate a protect the flashboard bottom and prevent to cause wearing and tearing when switching on and switching off energy saving's flashboard for hydraulic engineering simultaneously in the use.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, specifically indicate a flashboard for hydraulic engineering.
Background
In hydraulic engineering, for the reasonable utilization water resources generates electricity, cut apart the river through the gate usually, mainly utilize the flashboard of gate to realize the function of manger plate and sluicing, close the gate, can block flood, keep off the tide, the upstream water level is raised in the retaining, with the needs that satisfy upstream water intaking or navigation, open the gate, can flood discharge, the drainage is flooded, the washing sand, the water intaking or adjust the flow according to the needs of low reaches water consumption, therefore the application of gate in hydraulic engineering is very extensive, build in river course, canal system, reservoir, lake and coastal area more. Because the impact force of water and the energy of water pressure are very big, to make the gate satisfy the requirement of using, need set the flashboard to the structure that has very big dead weight, so the process of opening the floodgate and closing the floodgate all consumes the energy relatively, especially the one-time of opening the floodgate, the energy that needs to consume is very big, and the holistic structural strength of flashboard is low, lead to the easy condition of breaking the fracture to both sides by the centre of taking place in flashboard bottom when using, and the flashboard produces serious mechanical wear at the lift in-process, influenced the holistic life of flashboard, be difficult to satisfy hydraulic engineering's user demand.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a protect bottom the flashboard and prevent to cause wearing and tearing when switching off and closing energy saving's flashboard for hydraulic engineering simultaneously in the use.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a gate plate for hydraulic engineering comprises a dam body, a main gate plate, an auxiliary gate plate, a main lifting device, a supporting frame, an auxiliary lifting device and a main gate plate protecting device, wherein the main gate plate is slidably arranged between the dam body, the main gate plate protecting device is arranged on the main gate plate and used for buffering and protecting the gate plate at the bottom of the main gate plate, the auxiliary gate plate is arranged on the main gate plate, the auxiliary gate plate is used for driving the main gate plate, the supporting frame is arranged on the dam body, the main lifting device is arranged on the supporting frame, the main lifting device is connected with the auxiliary gate plate, the main lifting device is used for driving the auxiliary gate plate, the auxiliary lifting device is arranged on the supporting frame, the auxiliary lifting device is connected with the auxiliary gate plate, and the auxiliary lifting device is used for driving the auxiliary gate plate; the main gate plate protection device comprises a protection gate plate, a drive motor, a connecting roller, a driven gear and a drive gear, wherein one end of the drive plate is arranged in the main gate plate, the drive motor is arranged in the drive plate, the connecting roller is arranged in the drive plate, one end of the connecting roller is connected with the output shaft end of the drive motor, the drive gear is arranged at the other end of the connecting roller, the surface of the drive gear is provided with gear teeth, the driven gear is rotatably arranged at the other end of the drive plate, the surface of the driven gear is provided with gear teeth, the surface gear teeth of the driven gear are meshed with the surface gear teeth of the drive gear, the protection gate plate is rotatably arranged between the drive plates and is rotatably arranged on the main gate plate, the protection gate plate is connected with the driven gear, the drive motor drives the connecting roller, the driven gear drives the protection flashboard to rotate on the main flashboard to adjust the angle.
Further, the main lifting device comprises a main motor fixing block, a main lifting motor, a main guide wheel I, a main guide wheel II, a main guide wheel III, a main connecting post and a main steel wire cable, the main motor fixing block is arranged on the dam body, the main lifting motor is arranged on the main motor fixing block, the main guide wheel I is rotatably arranged on the supporting frame and close to the dam body, the main guide wheel II is rotatably arranged at the upper end of the supporting frame, the main guide wheel III is rotatably arranged in the middle of the supporting frame, the main connecting post is rotatably arranged on the auxiliary flashboard, one end of the main steel wire cable is arranged at the output shaft end of the main lifting motor, the other end of the main steel wire cable is arranged on the main connecting post, the main steel wire cable is arranged on the main guide wheel I, the main guide wheel II and the main flashboard III in a penetrating manner, the main lifting motor is a forward and reverse rotation motor, the main lifting motor works to drive a main steel wire cable to wind, the main steel wire cable slides among a first main guide wheel, a second main guide wheel and a third main guide wheel and drives the main steel wire cable to ascend, the main steel wire cable drives an auxiliary flashboard to ascend through a main connecting column, the auxiliary flashboard drives a main flashboard to ascend, when the main flashboard is about to descend, the main lifting motor works to drive the main steel wire cable to relax, the main steel wire cable slides among the first main guide wheel, the second main guide wheel and the third main guide wheel and drives the main steel wire cable to relax, the main steel wire cable drives the auxiliary flashboard to descend through the main connecting column, and the auxiliary flashboard drives the main flashboard to descend.
Further, the auxiliary lifting device comprises an auxiliary motor supporting block, an auxiliary motor, an auxiliary guide wheel I, an auxiliary steel wire cable and an auxiliary guide wheel II, wherein the auxiliary motor supporting block is arranged on the supporting frame, the auxiliary motor is arranged on the auxiliary motor supporting block, the auxiliary motor supporting block plays a role of fixing and supporting the auxiliary motor, the auxiliary guide wheel I is rotatably arranged on the supporting frame, the auxiliary guide wheel II is rotatably arranged on the auxiliary flashboard, one end of the auxiliary steel wire cable is arranged at the output shaft end of the auxiliary motor, the other end of the auxiliary steel wire cable is arranged on the auxiliary guide wheel II, the auxiliary steel wire cable is arranged on the auxiliary guide wheel I in a penetrating way, when the main flashboard is lifted, the auxiliary motor works to drive the auxiliary steel wire cable to be wound, the auxiliary steel wire cable slides on the auxiliary guide wheel I and drives the auxiliary steel wire cable, the auxiliary steel wire cable drives the auxiliary flashboard to rise through the auxiliary guide wheel II, the auxiliary flashboard drives the main flashboard to rise, when the main flashboard is to be landed, the auxiliary motor works to drive the auxiliary steel wire cable to relax, the auxiliary steel wire cable slides on the auxiliary guide wheel I and drives the auxiliary steel wire cable to relax, the auxiliary steel wire cable drives the auxiliary flashboard to fall through the auxiliary guide wheel II, and the auxiliary flashboard drives the main flashboard to fall.
Furthermore, the main lifting devices are arranged on the dam body and the supporting frame, and two groups of the main lifting devices are arranged by taking the center line of the dam body as a symmetry axis.
Furthermore, the auxiliary lifting devices are arranged on the supporting frame and are provided with two groups by taking the center line of the dam body as a symmetry axis.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of flashboard for hydraulic engineering easy operation, main flashboard protection device locates the main flashboard below, can be according to the angle of depth of water and rivers impact force adjustment protection flashboard and main flashboard, cushion protection main flashboard below to rivers and do not receive the damage, main rising device adopts the form of assembly pulley to carry out the operation of going up and down to main flashboard and carries out supplementary lift operation in addition to the form that supplementary rising device adopted the assembly pulley to main flashboard simultaneously, can easily realize opening and shutting off the floodgate of dam and handle and energy saving consumption.
Drawings
Fig. 1 is an overall structure diagram of a gate plate for hydraulic engineering of the present invention;
fig. 2 is the utility model relates to a main flashboard protection device schematic structure of flashboard for hydraulic engineering.
The device comprises a dam body 1, a main gate plate 2, a main gate plate 3, an auxiliary gate plate 4, a main lifting device 5, a supporting frame 6, an auxiliary lifting device 7, a main gate plate protecting device 8, a protecting gate plate 9, a driving plate 10, a driving motor 11, a connecting roller 12, a driven gear 13, a driving gear 14, a main motor fixing block 15, a main lifting motor 16, a main guide wheel I, a main guide wheel II, a main guide wheel III, a main connecting column 19, a main connecting column 20, a main steel wire cable 21, an auxiliary motor supporting block 22, an auxiliary motor 23, an auxiliary guide wheel I, an auxiliary steel wire cable 24, an auxiliary steel wire cable 25 and an auxiliary guide wheel II.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model relates to a gate for hydraulic engineering, including dam body 1, main gate plate 2, auxiliary gate plate 3, main lifting device 4, braced frame 5, auxiliary lifting device 6 and main gate plate protection device 7, main gate plate 2 is slidably located between dam body 1, main gate plate protection device 7 is located on main gate plate 2, auxiliary gate plate 3 is located on main gate plate 2, braced frame 5 is located on dam body 1, main lifting device 4 is located on braced frame 5, main lifting device 4 is connected with auxiliary gate plate 3, auxiliary lifting device 6 is located on braced frame 5, auxiliary lifting device 6 is connected with auxiliary gate plate 3; main flashboard protection device 7 is including protection flashboard 8, drive plate 9, driving motor 10, connecting roller 11, driven gear 12 and driving gear 13, 9 one end of drive plate is equipped with in the main flashboard 2, driving motor 10 is located in the drive plate 9, connecting roller 11 is located in the drive plate 9, 11 one end of connecting roller links to each other with driving motor 10 output shaft end, the driving gear 13 is located the connecting roller 11 other end, driving gear 13 surface is equipped with the teeth of a cogwheel, driven gear 12 is rotatable to be located the drive plate 9 other end, driven gear 12 surface is equipped with the teeth of a cogwheel, driven gear 12 surface teeth of a cogwheel and driving gear 13 surface teeth of a cogwheel mesh mutually, protection flashboard 8 is rotatable to be located between the drive plate 9, protection flashboard 8 is rotatable to be located on main flashboard 2, protection flashboard.
The main lifting device 4 comprises a main motor fixing block 14, a main lifting motor 15, a main guide wheel I16, a main guide wheel II 17, a main guide wheel III 18, a main connecting column 19 and a main steel wire cable 20, the main motor fixing block 14 is arranged on the dam body 1, the main lifting motor 15 is arranged on the main motor fixing block 14, the main guide wheel I16 is rotatably arranged on the supporting frame 5 and close to the dam body 1, the main guide wheel II 17 is rotatably arranged at the upper end of the supporting frame 5, the main guide wheel III 18 is rotatably arranged in the middle of the supporting frame 5, the main connecting column 19 is rotatably arranged on the auxiliary gate plate 3, one end of the main steel wire cable 20 is arranged at the output shaft end of the main lifting motor 15, the other end of the main steel wire cable 20 is arranged on the main connecting column 19, and the main steel wire cable 20 is arranged on the main guide wheel I16, the main guide wheel II 17 and the main guide, the main lifting motor 15 is a forward and reverse rotation motor.
The auxiliary lifting device 6 comprises an auxiliary motor supporting block 21, an auxiliary motor 22, a first auxiliary guide wheel 23, an auxiliary steel wire cable 24 and a second auxiliary guide wheel 25, wherein the auxiliary motor supporting block 21 is arranged on the supporting frame 5, the auxiliary motor 22 is arranged on the auxiliary motor supporting block 21, the first auxiliary guide wheel 23 is rotatably arranged on the supporting frame 5, the second auxiliary guide wheel 25 is rotatably arranged on the auxiliary flashboard 3, one end of the auxiliary steel wire cable 24 is arranged at the output shaft end of the auxiliary motor 22, the other end of the auxiliary steel wire cable 24 is arranged on the second auxiliary guide wheel 25, and the auxiliary steel wire cable 24 is arranged on the first auxiliary guide wheel 23 in a penetrating mode.
The main lifting devices 4 are arranged on the dam body 1 and the supporting frame 5, and two groups of the main lifting devices are arranged by taking the center line of the dam body 1 as a symmetrical axis.
The auxiliary lifting devices 6 are arranged on the supporting frame 5 and are arranged in two groups by taking the center line of the dam body 1 as a symmetry axis.
When the device is used, an operator can adjust the angles of the protection flashboard 8 and the main flashboard 2 according to the water depth and the water impact strength, the driving motor 10 works to drive the connecting roller 11 to rotate, the connecting roller 11 drives the driving gear 13 to rotate, the driving gear 13 drives the driven gear 12 meshed with the driving gear to rotate, the driven gear 12 drives the protection flashboard 8 to rotate on the main flashboard 2 to adjust the angle, when the main flashboard 2 is lifted, the main lifting motor 15 works to drive the main steel wire cable 20 to wind, the main steel wire cable 20 slides among the main guide wheel I16, the main guide wheel II 17 and the main guide wheel III 18 and drives the main steel wire cable 20 to ascend, the main steel wire cable 20 drives the auxiliary flashboard 3 to ascend through the main connecting column 19, the auxiliary flashboard 3 drives the main flashboard 2 to ascend, the auxiliary motor 22 works to drive the auxiliary cable steel wire 24 to wind, the auxiliary steel wire cable 24 slides on the auxiliary guide wheel I23 and drives, the auxiliary steel wire cable 24 drives the auxiliary flashboard 3 to ascend through an auxiliary guide wheel II 25, the auxiliary flashboard 3 drives the main flashboard 2 to ascend, water flow firstly impacts the main flashboard 2 through the buffer of the protective flashboard 8, when the main gate board 2 is about to land, the main lifting motor 15 works to drive the main steel wire rope 20 to loosen, the main steel wire rope 20 slides among the main guide wheel I16, the main guide wheel II 17 and the main guide wheel III 18 and drives the main steel wire rope 20 to loosen, the main steel wire rope 20 drives the auxiliary gate board 3 to descend through the main connecting column 19, the auxiliary gate board 3 drives the main gate board 2 to descend, the auxiliary motor 22 works to drive the auxiliary steel wire rope 24 to loosen, the auxiliary steel wire rope 24 slides on the auxiliary guide wheel I23 and drives the auxiliary steel wire rope 24 to loosen, the auxiliary steel wire rope 24 drives the auxiliary gate board 3 to descend through the auxiliary guide wheel II 25, and the auxiliary gate board 3 drives the main gate board 2 to descend.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a flashboard for hydraulic engineering which characterized in that: the dam comprises a dam body, a main gate plate, an auxiliary gate plate, a main lifting device, a supporting frame, an auxiliary lifting device and a main gate plate protecting device, wherein the main gate plate is slidably arranged between the dam bodies, the main gate plate protecting device is arranged on a main shaft plate, the auxiliary gate plate is arranged on the main gate plate, the supporting frame is arranged on the dam body, the main lifting device is arranged on the supporting frame, the main lifting device is connected with the auxiliary gate plate, the auxiliary lifting device is arranged on the supporting frame, and the auxiliary lifting device is connected with the auxiliary gate plate; the main gate board protection device comprises a protection gate board, a drive board, a driving motor, a connecting roller, a driven gear and a driving gear, wherein one end of the drive board is arranged in the main gate board, the driving motor is arranged in the drive board, the connecting roller is arranged in the drive board, one end of the connecting roller is connected with the output shaft end of the driving motor, the other end of the connecting roller is arranged on the driving gear, the surface of the driving gear is provided with gear teeth, the other end of the drive board is rotatably arranged on the driven gear, the surface of the driven gear is provided with gear teeth, the gear teeth on the surface of the driven gear are meshed with the gear teeth on the surface of the driving gear, the protection gate board is rotatably arranged between the drive board.
2. The gate plate for hydraulic engineering according to claim 1, wherein: the main lifting device comprises a main motor fixing block, a main lifting motor, a first main guide wheel, a second main guide wheel, a third main guide wheel, a main connecting post and a main steel wire cable, the main motor fixing block is arranged on a dam body, the main lifting motor is arranged on the main motor fixing block, the first main guide wheel is rotatably arranged on a supporting frame and is close to the dam body, the second main guide wheel is rotatably arranged at the upper end of the supporting frame, the third main guide wheel is rotatably arranged in the middle of the supporting frame, the main connecting post is rotatably arranged on an auxiliary flashboard, one end of the main steel wire cable is arranged at the output shaft end of the main lifting motor, the other end of the main steel wire cable is arranged on the main connecting post, the main steel wire cable is arranged on the first main guide wheel, the second main guide wheel and the third main guide wheel in a penetrating manner, and.
3. The gate plate for hydraulic engineering according to claim 1, wherein: the auxiliary lifting device comprises an auxiliary motor supporting block, an auxiliary motor, an auxiliary guide wheel I, an auxiliary steel wire cable and an auxiliary guide wheel II, wherein the auxiliary motor supporting block is arranged on the supporting frame, the auxiliary motor is arranged on the auxiliary motor supporting block, the auxiliary guide wheel I is rotatably arranged on the supporting frame, the auxiliary guide wheel II is rotatably arranged on the auxiliary flashboard, one end of the auxiliary steel wire cable is arranged at the output shaft end of the auxiliary motor, the other end of the auxiliary steel wire cable is arranged on the auxiliary guide wheel II, and the auxiliary steel wire cable is arranged on the auxiliary guide wheel I in a penetrating mode.
4. The gate plate for hydraulic engineering according to claim 2, wherein: the main lifting devices are arranged on the dam body and the supporting frame and are provided with two groups by taking the center line of the dam body as a symmetry axis.
5. A ram for hydraulic engineering according to claim 3, wherein: the auxiliary lifting devices are arranged on the supporting frame and are arranged in two groups by taking the center line of the dam body as a symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922182752.5U CN211312442U (en) | 2019-12-07 | 2019-12-07 | Flashboard for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922182752.5U CN211312442U (en) | 2019-12-07 | 2019-12-07 | Flashboard for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211312442U true CN211312442U (en) | 2020-08-21 |
Family
ID=72065657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922182752.5U Expired - Fee Related CN211312442U (en) | 2019-12-07 | 2019-12-07 | Flashboard for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211312442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116695649A (en) * | 2023-08-02 | 2023-09-05 | 山东省水利科学研究院 | Protection structure for sluice |
-
2019
- 2019-12-07 CN CN201922182752.5U patent/CN211312442U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116695649A (en) * | 2023-08-02 | 2023-09-05 | 山东省水利科学研究院 | Protection structure for sluice |
| CN116695649B (en) * | 2023-08-02 | 2023-11-21 | 山东省水利科学研究院 | Protection structure for sluice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211207 |