CN213783782U - Electrical control cabinet of butterfly valve of hydraulic generator - Google Patents
Electrical control cabinet of butterfly valve of hydraulic generator Download PDFInfo
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- CN213783782U CN213783782U CN202022675797.9U CN202022675797U CN213783782U CN 213783782 U CN213783782 U CN 213783782U CN 202022675797 U CN202022675797 U CN 202022675797U CN 213783782 U CN213783782 U CN 213783782U
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- butterfly valve
- electrical control
- cabinet
- control cabinet
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Abstract
The utility model discloses an electrical control cabinet of a butterfly valve of a hydraulic generator, which comprises a cabinet body, wherein the end part of the cabinet body is provided with a cabinet door, the inner wall of the cabinet body close to the top part is provided with a wiring board, the end part of the cabinet body close to the middle part is provided with a mounting groove, the outer surface of the bottom part of the cabinet body is provided with a ventilation grid, the bottom part of the inner part of the cabinet body is provided with a fan barrel, the inner part of the fan barrel is provided with a motor, the top part of the motor is fixedly connected with blades, the outer surface of the motor close to the top part is fixedly connected with a first bevel gear, the outer surface of the first bevel gear is engaged with a second bevel gear, the end part of the second bevel gear is fixedly connected with a fixed rod, the outer surface of the fixed rod is fixedly connected with a residual gear, the outer surface of the residual gear is engaged with a rack bar, the outer surface of the rack bar is provided with a sliding barrel, reduce the corrosion of the dust to the inside of the cabinet body.
Description
Technical Field
The utility model relates to an electrical control cabinet field especially relates to an electrical control cabinet of hydraulic generator butterfly valve.
Background
The butterfly valve is mainly used for controlling water inlet of the water turbine in the water turbine generator set, and can cut off water flow when the water turbine fails, so that the safety of the generator set is ensured, and the accident expansion is prevented; when the unit is overhauled, the water flow can be cut off through the butterfly valve; when the unit is shut down for a long time, water flow is cut off, water leakage of the guide vane is reduced, and the guide vane is prevented from being corroded.
However, the existing electric control cabinet still has some defects, when the temperature reaches a critical point, the device stops working, at the moment, a large amount of dust is accumulated, so that the inside of the cabinet body is corroded, the accessories inside the cabinet body are damaged, and the normal work of the whole cabinet body can be influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an electric control cabinet of a butterfly valve of a hydraulic generator, which reduces the corrosion of dust to the inner part of a cabinet body.
In order to solve the technical problem, the utility model provides a following technical scheme: an electrical control cabinet of a butterfly valve of a hydraulic generator comprises a cabinet body, wherein a cabinet door is arranged at the end part of the cabinet body, a wiring board is arranged on the inner wall, close to the top of the cabinet body, a mounting groove is arranged at the end part, close to the middle of the cabinet body, a ventilation grid is arranged on the outer surface of the bottom of the cabinet body, a fan barrel is arranged at the bottom of the inner part of the cabinet body, a motor is arranged inside the fan barrel, blades are fixedly connected to the top of the motor, a first bevel gear is fixedly connected to the outer surface, close to the top of the motor, a second bevel gear is connected to the outer surface in a meshed mode, a fixing rod is fixedly connected to the end part of the second bevel gear, a residual gear is fixedly connected to the outer surface of the fixing rod, a rack is connected to the outer surface of the residual gear in a meshed mode, a sliding barrel is arranged on the outer surface of the rack, and a cleaning ring is fixedly connected to the bottom of the sliding barrel, a first sliding groove is formed in the fan barrel, and a sliding block is fixedly connected to the outer surface, close to the cleaning ring, of the sliding barrel.
As an optimal technical scheme of the utility model, the inside of the cabinet body is provided with temperature sensor, the inside of the cabinet body is provided with the electric controller.
As an optimal technical scheme of the utility model, the quantity of blade is a plurality of, a plurality of the blade uses the circumference center of the tip of motor as axle align to grid.
As an optimized technical scheme of the utility model, the quantity of slider is two, two the slider uses the circumference center of slide cartridge as the axisymmetric arrangement.
As an optimal technical scheme of the utility model, spout two has been seted up to the inside of slide cartridge, the tip of dead lever passes the inside of spout two and the inside swing joint of a fan section of thick bamboo.
As a preferred technical scheme of the utility model, the input and the external power source electric connection of motor, the output and the pivot swing joint of motor.
As an optimized technical scheme of the utility model, the size of clean circle and the big or small looks adaptation of fan section of thick bamboo, the surface of clean circle is provided with the brush.
As an optimized technical scheme of the utility model, ventilation hole one has been seted up to the surface of fan section of thick bamboo, ventilation hole two has been seted up to the surface of slide cartridge.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through setting up slide cartridge and clean circle, thereby it carries out the slip from top to bottom to drive clean circle through the reciprocal slip from top to bottom of slide cartridge to carry out the dust removal to the internal surface of fan section of thick bamboo and handle, reduced the accumulation of dust, thereby make the maintenance of whole device more convenient, also reduced the accumulation of dust simultaneously and influenced the effect of ventilation, also reduced the accumulation of dust and to the corruption of whole device.
2. Through setting up gear one and incomplete gear for gear one drives incomplete gear and continues to rotate under a plurality of parts complex effect, and incomplete gear drives the slide cartridge and carries out the slip from top to bottom simultaneously, and the cooperation of a plurality of parts makes the novelty of whole device improve, and makes the device carry out reciprocating motion, makes the degree of automation of whole device improve, makes the practicality of device improve.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a connection structure diagram of the mounting groove of the present invention;
FIG. 3 is a connecting structure diagram of the bevel gear of the present invention;
FIG. 4 is a connection structure diagram of the residual gear of the present invention;
fig. 5 is a connecting structure diagram of the sliding chute of the present invention.
Wherein: 1. a cabinet body; 2. a cabinet door; 3. a wiring board; 4. mounting grooves; 5. a ventilation grid; 6. a blower barrel; 7. a motor; 8. a blade; 9. a first bevel gear; 10. a second bevel gear; 11. fixing the rod; 12. a residual gear; 13. a rack bar; 14. a slide cylinder; 15. cleaning the ring; 16. a first sliding chute; 17. a slide block.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-5, the utility model provides an electrical control cabinet of a butterfly valve of a hydraulic generator, which comprises a cabinet body 1, a cabinet door 2 is arranged at the end part of the cabinet body 1, a wiring board 3 is arranged at the inner wall of the cabinet body 1 close to the top part thereof, a mounting groove 4 is arranged at the end part of the cabinet body 1 close to the middle part thereof, a ventilation grid 5 is arranged at the outer surface of the bottom part of the cabinet body 1, a fan barrel 6 is arranged at the bottom part of the inner part of the cabinet body 1, a motor 7 is arranged in the fan barrel 6, a blade 8 is fixedly connected at the top part of the motor 7, a bevel gear 9 is fixedly connected on the outer surface of the motor 7 close to the top part thereof, a bevel gear 10 is connected at the outer surface meshing of the bevel gear 9, a fixed rod 11 is fixedly connected at the end part of the bevel gear 10, a residual gear 12 is fixedly connected at the outer surface of the fixed rod 11, a rack 13 is connected at the outer surface of the residual gear 12, a slide barrel 14 is arranged at the outer surface of the rack 13, the bottom of the sliding cylinder 14 is fixedly connected with a cleaning ring 15, the inside of the fan cylinder 6 is provided with a sliding groove I16, and the outer surface of the sliding cylinder 14, which is close to the cleaning ring 15, is fixedly connected with a sliding block 17.
Through the motor 7 that sets up, make motor 7 drive blade 8 rotate when rotating, thereby make the inside air current of the cabinet body 1 flow, reduce the inside temperature of the cabinet body 1, through the rotation of motor 7, drive the rotation of bevel gear 9, drive the rotation of bevel gear two 10, thereby drive the rotation of residual gear 12, because the restriction of tooth row strip 13, make slide cartridge 14 carry out the reciprocal slip from top to bottom, also make clean circle 15 clean the inside of fan section of thick bamboo 6 simultaneously, the accumulation of dust has been reduced, thereby make the maintenance of whole device more convenient, the effect of the accumulation influence ventilation of dust has also been reduced simultaneously, the corruption of the accumulation of dust to whole device has also been reduced.
In other embodiments, a temperature sensor is disposed inside the cabinet 1, and an electric controller is disposed inside the cabinet 1.
Through the temperature sensor and the electric controller, when the temperature reaches a critical point, the motor 7 can be started and closed, and the waste of electric quantity is reduced.
In other embodiments, the number of the blades 8 is several, and the several blades 8 are uniformly arranged around the circumferential center of the end of the motor 7.
Through the blade 8 that sets up for when the blade 8 rotates, flow the inside gas of the cabinet body 1, reduce the inside temperature of the cabinet body 1.
In other embodiments, the number of the sliders 17 is two, and the two sliders 17 are arranged in axial symmetry with the circumferential center of the slide cylinder 14 as an axis.
The slide cylinder 14 is not inclined when sliding due to the slide block 17, and the sliding is more stable.
In other embodiments, the sliding cylinder 14 is provided with a second sliding slot therein, and the end of the fixing rod 11 passes through the second sliding slot to be movably connected with the inside of the blower cylinder 6.
Through the arranged slide cylinder 14, the slide cylinder 14 can reciprocate up and down, and the automation of partial devices is realized.
In other embodiments, the input end of the motor 7 is electrically connected to an external power source, and the output end of the motor 7 is movably connected to the rotating shaft.
Through the motor 7 that sets up, for whole device provides partial power supply to drive the rotation of blade 8, realize the cooling to the inside of the cabinet body 1.
In other embodiments, the size of the cleaning ring 15 is matched with that of the fan drum 6, and the outer surface of the cleaning ring 15 is provided with a hairbrush.
Through the cleaning ring 15, the cleaning ring 15 can clean the inner surface of the fan cylinder 6, and the influence of dust corrosion in the cabinet body 1 is reduced.
In other embodiments, the outer surface of the blower barrel 6 is provided with a first vent hole, and the outer surface of the sliding barrel 14 is provided with a second vent hole.
Through the ventilation hole I and the ventilation hole II, the airflow in the cabinet body 1 flows more smoothly, and the practicability of the whole device is improved.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an electrical control cabinet of hydraulic generator butterfly valve, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the tip of the cabinet body (1) is provided with cabinet door (2), the inner wall that is close to its top in the cabinet body (1) is provided with wiring board (3), the tip that is close to its middle part in the cabinet body (1) is provided with mounting groove (4), the surface of the bottom of the cabinet body (1) is provided with ventilation grid (5), the bottom of the inside of the cabinet body (1) is provided with fan barrel (6), the inside of fan barrel (6) is provided with motor (7), the top fixedly connected with blade (8) of motor (7), the surface fixedly connected with bevel gear (9) that is close to its top on motor (7), the surface meshing of bevel gear (9) is connected with bevel gear two (10), the tip fixedly connected with dead lever (11) of bevel gear two (10), the surface fixedly connected with residual gear (12) of dead lever (11), the outer surface meshing of incomplete gear (12) is connected with tooth row strip (13), the surface of tooth row strip (13) is provided with slide cartridge (14), the clean circle (15) of bottom fixedly connected with of slide cartridge (14), spout one (16) have been seted up to the inside of fan barrel (6), be close to the outer fixed surface of clean circle (15) and be connected with slider (17) on slide cartridge (14).
2. The electrical control cabinet of the butterfly valve of the hydraulic generator according to claim 1, characterized in that: the temperature control cabinet is characterized in that a temperature sensor is arranged inside the cabinet body (1), and an electric controller is arranged inside the cabinet body (1).
3. The electrical control cabinet of the butterfly valve of the hydraulic generator according to claim 1, characterized in that: the number of the blades (8) is a plurality, and the blades (8) are uniformly arranged by taking the circumferential center of the end part of the motor (7) as an axis.
4. The electrical control cabinet of the butterfly valve of the hydraulic generator according to claim 1, characterized in that: the number of the sliding blocks (17) is two, and the two sliding blocks (17) are arranged in an axisymmetric manner by taking the circumferential center of the sliding barrel (14) as an axis.
5. The electrical control cabinet of the butterfly valve of the hydraulic generator according to claim 1, characterized in that: a second sliding groove is formed in the sliding cylinder (14), and the end of the fixing rod (11) penetrates through the second sliding groove to be movably connected with the inside of the fan cylinder (6).
6. The electrical control cabinet of the butterfly valve of the hydraulic generator according to claim 1, characterized in that: the input end of the motor (7) is electrically connected with an external power supply, and the output end of the motor (7) is movably connected with the rotating shaft.
7. The electrical control cabinet of the butterfly valve of the hydraulic generator according to claim 1, characterized in that: the size of the cleaning ring (15) is matched with that of the fan barrel (6), and a brush is arranged on the outer surface of the cleaning ring (15).
8. The electrical control cabinet of the butterfly valve of the hydraulic generator according to claim 1, characterized in that: the outer surface of the fan barrel (6) is provided with a first ventilation hole, and the outer surface of the sliding barrel (14) is provided with a second ventilation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022675797.9U CN213783782U (en) | 2020-11-18 | 2020-11-18 | Electrical control cabinet of butterfly valve of hydraulic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022675797.9U CN213783782U (en) | 2020-11-18 | 2020-11-18 | Electrical control cabinet of butterfly valve of hydraulic generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213783782U true CN213783782U (en) | 2021-07-23 |
Family
ID=76917609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022675797.9U Active CN213783782U (en) | 2020-11-18 | 2020-11-18 | Electrical control cabinet of butterfly valve of hydraulic generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213783782U (en) |
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2020
- 2020-11-18 CN CN202022675797.9U patent/CN213783782U/en active Active
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