CN216008766U - Fault detection equipment for variable-pitch system of large-capacity wind turbine generator - Google Patents
Fault detection equipment for variable-pitch system of large-capacity wind turbine generator Download PDFInfo
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- CN216008766U CN216008766U CN202122349494.2U CN202122349494U CN216008766U CN 216008766 U CN216008766 U CN 216008766U CN 202122349494 U CN202122349494 U CN 202122349494U CN 216008766 U CN216008766 U CN 216008766U
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Abstract
The utility model relates to a fault detection equipment of a large-capacity wind turbine pitch system, which comprises a fixed column and a wind turbine arranged at the top of the fixed column, wherein one side of the fixed column is provided with a detection device for detecting the wind turbine, and a cooling device for cooling the detection device is arranged outside the detection device and inside the detection device; the cooling device comprises a cooling box, a booster pump, a water supply pipe and a circulating cooling water pipe. This fault detection equipment of large capacity wind turbine generator system becomes oar system is provided with recirculated cooling water pipe through detection device's inside, and fixedly connected with delivery pipe between cooler bin and the booster pump, through starting the booster pump pressure boost, makes the inside cooling water of cooler bin carry to recirculated cooling water intraduct inside, and the recirculated cooling water pipe of being convenient for siphons away the inside heat of detection device, then carries to the inside of cooler bin and cools down the processing, has reached the good advantage of radiating effect.
Description
Technical Field
The utility model relates to a wind turbine generator system detects technical field, specifically is a fault detection equipment of large capacity wind turbine generator system becomes oar system.
Background
Wind energy is a clean renewable energy source, and with the rapid development of the wind power industry in recent years, the manufacturing technology of a large-scale wind generating set tends to be mature at present, the wind generating set comprises a wind wheel and a generator, and the wind wheel comprises blades, a hub, a reinforcing piece and the like; the wind generating set drives an output shaft of the generator to rotate through the rotation of the blades, so that a rotor inside the generator generates electric energy through cutting a magnetic field.
Because wind turbine generator system generally sets up in places such as plain, need set for the staff and do periodic inspection, a large amount of manpower and material resources can be wasted in the centre, consequently need check-out test set to detect the early warning to it, current check-out test set work radiating effect for a long time is relatively poor, in case overheated probably leads to check-out test set to damage, serious influence check-out test set's life, can not satisfy the user demand, so provide a fault detection equipment of large capacity wind turbine generator system and become oar system and solve the problem that provides in the aforesaid.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides a large capacity wind turbine generator system becomes fault detection equipment of oar system possesses advantages such as the radiating effect is good, and it is relatively poor to have solved the check out test set radiating effect, serious influence check out test set's life's problem.
For the purpose that realizes above-mentioned radiating effect is good, the utility model provides a following technical scheme: the fault detection equipment for the variable-pitch system of the large-capacity wind turbine comprises a fixed column and the wind turbine arranged at the top of the fixed column, wherein a detection device for detecting the wind turbine is arranged on one side of the fixed column, and a cooling device for cooling the detection device is arranged outside the detection device and extends into the detection device;
the cooling device comprises a cooling box, a booster pump, a water supply pipe and a circulating cooling water pipe, wherein the cooling box and the booster pump are fixedly connected to one side of the detection device, the water supply pipe is fixedly connected between the booster pump and the cooling box, and the circulating cooling water pipe used for cooling the detection device is arranged in the detection device.
Further, detection device includes early warning case, check out test set and battery, one side fixedly connected with early warning case of fixed column.
Further, the inside of early warning case is provided with the check out test set that is used for detecting wind turbine generator system, one side of check out test set is provided with the battery that is used for providing the power to check out test set.
Further, the top fixedly connected with of cooler bin is used for carrying out the water collecting bucket that supplies water to the cooler bin, the top fixedly connected with solar cell panel of early warning case.
Further, be provided with the heat abstractor who is used for cooling to check out test set on the interior roof of early warning case, heat abstractor includes install bin and radiator fan.
Further, fixedly connected with install bin on the interior roof of early warning case, the inside fixedly connected with radiator fan of install bin, the air outlet has been seted up to one side that the install bin is close to check out test set.
Further, be provided with between fixed column and the detection device and be used for carrying out the fixed subassembly fixed to detection device, fixed subassembly is including solid fixed ring and fixed plate.
Further, the fixed ring of outside fixedly connected with of fixed column, fixed ring is close to one side fixedly connected with fixed plate of detection device, fixedly connected with detection device on the fixed plate.
Compared with the prior art, the utility model provides a large capacity wind turbine generator system becomes fault detection equipment of oar system possesses following beneficial effect:
1. this fault detection equipment of large capacity wind turbine generator system becomes oar system is provided with recirculated cooling water pipe through detection device's inside, and fixedly connected with delivery pipe between cooler bin and the booster pump, through starting the booster pump pressure boost, makes the inside cooling water of cooler bin carry to recirculated cooling water intraduct inside, and the recirculated cooling water pipe of being convenient for siphons away the inside heat of detection device, then carries to the inside of cooler bin and cools down the processing, has reached the good advantage of radiating effect.
2. This fault detection equipment of large capacity wind turbine generator system becomes oar system, top fixedly connected with water collecting bucket through the cooler bin, is convenient for provide the cooling water to the cooler bin inside, through starting radiator fan work, is convenient for discharge the heat that looses the check out test set from the early warning case, accomplishes the heat dissipation until discharging, has reached the advantage that the radiating effect is good, has solved the check out test set radiating effect relatively poor, serious influence check out test set's life's problem.
Drawings
FIG. 1 is a sectional view of the present invention;
FIG. 2 is a cross-sectional view of the detecting device of the present invention;
fig. 3 is a structural sectional view of the cooling device of the present invention.
In the figure: the system comprises a fixing column 1, a wind turbine generator 2, a detection device 3, a cooling device 4, a heat dissipation mechanism 5, a solar cell panel 6, a fixing component 7, an early warning box 8, a detection device 9, a storage battery 10, a cooling box 11, a booster pump 12, a water supply pipe 13, a circulating cooling water pipe 14, a water collecting hopper 15, an installation box 16, a cooling fan 17, a fixing ring 18 and a fixing plate 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a fault detection device for a large-capacity wind turbine pitch system comprises a fixed column 1 and a wind turbine generator 2 arranged at the top of the fixed column 1, wherein a detection device 3 used for detecting the wind turbine generator 2 is arranged on one side of the fixed column 1, and a cooling device 4 used for cooling the detection device 3 is arranged outside the detection device 3 and extends into the detection device 3.
In this embodiment, the cooling device 4 includes a cooling box 11, a booster pump 12, a water supply pipe 13 and a circulating cooling water pipe 14, one side of the detection device 3 is fixedly connected with the cooling box 11 and the booster pump 12, the bottoms of the cooling box 11 and the booster pump 12 are both fixedly connected with a support plate for supporting the cooling box 11 and the booster pump 12, the top of the cooling box 11 is fixedly connected with a water collecting hopper 15 for supplying water to the cooling box 11, so as to provide cooling water to the inside of the cooling box 11, the water supply pipe 13 is fixedly connected between the booster pump 12 and the cooling box 11, the circulating cooling water pipe 14 for cooling the detection device 3 is arranged inside the detection device 3, the booster pump 12 is started to boost pressure, so that the cooling water inside the cooling box 11 is conveyed to the inside of the circulating cooling water pipe 14, so that the circulating cooling water pipe 14 sucks away heat inside the detection device 3, and then conveys the cooling water to the inside of the cooling box 11 for cooling treatment, the advantage of good radiating effect has been reached.
In this embodiment, be provided with heat abstractor 5 that is used for cooling to check out test set 9 on the interior roof of early warning case 8, heat abstractor 5 includes install bin 16 and radiator fan 17, fixedly connected with install bin 16 on the interior roof of early warning case 8, install bin 16 is through locking bolt fixed connection with early warning case 8's connected mode, install bin 16's inside fixedly connected with radiator fan 17, radiator fan 17's quantity can be two, the air outlet has been seted up to install bin 16 one side that is close to check out test set 9, the heat conduction groove with radiator fan 17 looks adaptation is seted up to early warning case 8's bottom, start radiator fan 17 work through setting up, be convenient for discharge the heat that check out test set 9 dispels from early warning case 8, accomplish the heat dissipation until discharging, the advantage that the radiating effect is good has been reached.
In this embodiment, detection device 3 includes early warning case 8, check out test set 9 and battery 10, one side fixedly connected with early warning case 8 of fixed column 1, the inside of early warning case 8 is provided with the check out test set 9 that is used for detecting wind turbine generator system 2, the mount pad of fixedly connected with and check out test set 9 looks adaptation on the interior diapire of early warning case 8, one side of check out test set 9 is provided with the battery 10 that is used for providing the power to check out test set 9, battery 10 and check out test set 9, radiator fan 17 and booster pump 12 electricity are connected, the top fixedly connected with solar cell panel 6 of early warning case 8, solar cell panel 6 is connected with the battery 10 electricity, be convenient for provide the electric energy to battery 10.
In this embodiment, be provided with between fixed column 1 and the detection device 3 and be used for carrying out the fixed subassembly 7 fixed to detection device 3, fixed subassembly 7 is including solid fixed ring 18 and fixed plate 19, the solid fixed ring 18 of outside fixedly connected with of fixed column 1, gu fixed ring 18 passes through cooperation and fixed column 1 fixed connection between ring flange and the fixing bolt, gu fixed ring 18 is close to one side fixedly connected with fixed plate 19 of detection device 3, the appearance of fixed plate 19 is L shape, fixedly connected with detection device 3 on the fixed plate 19, be convenient for carry out fixed mounting to detection device 3.
This embodiment is when using, and the water collecting bucket 15 through the top of cooling box 11 provides the cooling water to cooling box 11, and through starting booster pump 12 pressure boost, makes the inside cooling water of cooling box 11 carry to the recirculated cooling water pipe 14 inside, and the recirculated cooling water pipe 14 of being convenient for siphons away the heat of detection device 3 inside, through starting radiator fan 17 work, is convenient for discharge the heat that check out test set 9 dispels from early warning case 8, accomplishes the heat dissipation until discharging.
The beneficial effects of the above embodiment are as follows:
this big capacity wind turbine generator system becomes fault detection equipment of oar system, inside through detection device 3 is provided with recirculated cooling water pipe, and fixedly connected with delivery pipe 13 between cooler bin 11 and the booster pump 12, start the booster pump 12 pressure boost through setting up, make the inside cooling water of cooler bin 11 carry to recirculated cooling water pipe 14 inside, recirculated cooling water pipe 14 of being convenient for siphons away the heat of detection device 3 inside, then carry and cool down the processing to the inside of cooler bin 11, the advantage that the radiating effect is good has been reached.
This fault detection equipment of large capacity wind turbine generator system becomes oar system, top fixedly connected with water collecting bucket 15 through cooler bin 11, be convenient for to the inside cooling water that provides of cooler bin 11, start radiator fan 17 work through setting up, be convenient for discharge early warning case 8 with the heat that check out test set 9 effluvium, accomplish the heat dissipation until discharging, reached the advantage that the radiating effect is good, it is relatively poor to have solved check out test set protective effect, serious influence check out test set's life's problem.
The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a fault detection equipment of large capacity wind turbine generator system becomes oar system, includes fixed column (1) and sets up wind turbine generator system (2) at fixed column (1) top, its characterized in that: a detection device (3) for detecting the wind turbine generator (2) is arranged on one side of the fixed column (1), and a cooling device (4) for cooling the detection device (3) is arranged outside the detection device (3) and extends into the detection device (3);
cooling device (4) are including cooler bin (11), booster pump (12), delivery pipe (13) and recirculated cooling water pipe (14), one side fixedly connected with cooler bin (11) and booster pump (12) of detection device (3), fixedly connected with delivery pipe (13) between booster pump (12) and cooler bin (11), the inside of detection device (3) is provided with recirculated cooling water pipe (14) that are used for cooling down detection device (3).
2. The fault detection device of the high-capacity wind turbine pitch system according to claim 1, wherein: the detection device (3) comprises an early warning box (8), detection equipment (9) and a storage battery (10), and the early warning box (8) is fixedly connected to one side of the fixing column (1).
3. The fault detection device of the high-capacity wind turbine pitch system according to claim 2, wherein: the wind turbine generator system early warning device is characterized in that a detection device (9) used for detecting the wind turbine generator system (2) is arranged inside the early warning box (8), and a storage battery (10) used for providing a power supply for the detection device (9) is arranged on one side of the detection device (9).
4. The fault detection device of the high-capacity wind turbine pitch system according to claim 3, wherein: the top fixedly connected with of cooler bin (11) is used for carrying out water collecting bucket (15) that supplies water to cooler bin (11), the top fixedly connected with solar cell panel (6) of early warning case (8).
5. The fault detection device of the high-capacity wind turbine pitch system according to claim 3, wherein: be provided with heat abstractor (5) that is used for cooling to check out test set (9) on the interior roof of early warning case (8), heat abstractor (5) are including install bin (16) and radiator fan (17).
6. The fault detection device of the high-capacity wind turbine pitch system according to claim 5, wherein: fixedly connected with install bin (16) on the interior roof of early warning case (8), the inside fixedly connected with radiator fan (17) of install bin (16), the air outlet has been seted up to one side that install bin (16) are close to check out test set (9).
7. The fault detection device of the high-capacity wind turbine pitch system according to claim 1, wherein: be provided with between fixed column (1) and detection device (3) and be used for carrying out fixed subassembly (7) fixed to detection device (3), fixed subassembly (7) are including solid fixed ring (18) and fixed plate (19).
8. The fault detection device of the high-capacity wind turbine pitch system according to claim 7, wherein: the outer fixed ring (18) is fixedly connected with the fixed column (1), the fixed ring (18) is close to a fixed plate (19) fixedly connected with one side of the detection device (3), and the detection device (3) is fixedly connected to the fixed plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122349494.2U CN216008766U (en) | 2021-09-27 | 2021-09-27 | Fault detection equipment for variable-pitch system of large-capacity wind turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122349494.2U CN216008766U (en) | 2021-09-27 | 2021-09-27 | Fault detection equipment for variable-pitch system of large-capacity wind turbine generator |
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| Publication Number | Publication Date |
|---|---|
| CN216008766U true CN216008766U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122349494.2U Active CN216008766U (en) | 2021-09-27 | 2021-09-27 | Fault detection equipment for variable-pitch system of large-capacity wind turbine generator |
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| CN (1) | CN216008766U (en) |
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2021
- 2021-09-27 CN CN202122349494.2U patent/CN216008766U/en active Active
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