CN220368596U - Marine wind-powered electricity generation mounting platform goes up and down variable frequency rectifier unit - Google Patents
Marine wind-powered electricity generation mounting platform goes up and down variable frequency rectifier unit Download PDFInfo
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- CN220368596U CN220368596U CN202321855369.1U CN202321855369U CN220368596U CN 220368596 U CN220368596 U CN 220368596U CN 202321855369 U CN202321855369 U CN 202321855369U CN 220368596 U CN220368596 U CN 220368596U
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- hollow tube
- wall
- fixedly connected
- shell
- magnetic plate
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- 230000005611 electricity Effects 0.000 title description 2
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 230000017525 heat dissipation Effects 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a lifting frequency conversion rectifying device of an offshore wind power installation platform, which belongs to the field of frequency conversion rectifying devices, and comprises a shell, wherein a fan matched with the shell is arranged at the left end of the shell, a hollow pipe matched with the fan is arranged at the right end of the shell in a penetrating way, two sliding grooves which are distributed front and back are formed in the inner wall of the hollow pipe, a radiating plate which is connected with the inner wall of the hollow pipe in a sliding way is slidingly connected with the inner wall of the hollow pipe in a sliding way, a cross rod which is arranged through the radiating plate is fixedly connected with the left and right inner walls of the sliding grooves in a sliding way, a compression spring sleeved outside the cross rod is fixedly connected between the radiating plate and the inner wall of the cross rod, and the cleaning liquid is guided to the surface of the radiating plate, and then the elastic force of the compression spring drives the radiating plate to reset and collide with the inner wall of the sliding groove, so that impurities on the surface of the radiating plate are effectively cleaned, and the radiating effect of the frequency conversion rectifying device is effectively guaranteed.
Description
Technical Field
The utility model relates to the field of variable frequency rectifying devices, in particular to a lifting variable frequency rectifying device of an offshore wind power installation platform.
Background
The lifting frequency conversion rectifier mainly comprises components such as a rectifying unit, a filtering unit, an inversion unit, a braking unit, a driving unit, a detection unit, a micro-processing unit and the like, and is common electronic equipment in offshore wind power installation platforms.
In order to improve the heat dissipation function of the lifting frequency conversion rectifier, the outer end of the lifting frequency conversion rectifier is provided with a heat dissipation plate, then the air circulation speed is improved by matching with the fan inside the lifting frequency conversion rectifier, and heat dissipation is accelerated, but in the use process of the fan, the pressure difference exists between the inside and the outside of the lifting frequency conversion rectifier, so that air is faster and more enters the lifting frequency conversion rectifier through the heat dissipation plate, air impurities are easily accumulated on the surface of the heat dissipation plate, the heat dissipation plate is easily blocked, and the heat dissipation effect is further affected.
Therefore, a lifting frequency conversion rectifying device for an offshore wind power installation platform is provided to solve some problems in the prior art.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide the lifting frequency conversion rectifying device for the offshore wind power installation platform, which is characterized in that cleaning liquid is guided to the surface of a radiating plate, and then the radiating plate is driven to reset by the elasticity of a compression spring and collide with the inner wall of a chute, so that the impurities on the surface of the radiating plate are effectively cleaned, and the radiating effect of the frequency conversion rectifying device is further effectively ensured.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an offshore wind power mounting platform goes up and down variable frequency fairing, which comprises an outer shell, the shell left end is provided with the fan rather than the looks adaptation, the shell right-hand member runs through and is provided with the hollow pipe rather than the fan looks adaptation, two front and back distribution's spouts have been seted up to hollow pipe inner wall, two spout inner wall sliding connection have same and hollow pipe inner wall sliding connection's heating panel, the horizontal pole that inner wall fixedly connected with runs through the heating panel setting about the spout, horizontal pole and heating panel sliding connection, fixedly connected with cover establishes the compression spring in the horizontal pole outside between heating panel and the horizontal pole inner wall, hollow pipe upper end fixedly connected with water storage box, the inside sliding connection of water storage box has first magnetic plate, fixedly connected with extension spring between first magnetic plate right-hand member and the hollow pipe inner wall, the water storage box lower extreme runs through and is provided with rather than communicating water pipe, the water pipe lower extreme runs through the hollow pipe and extends to hollow pipe inside, water pipe lower extreme fixedly connected with rather than communicating pipe, the through opening has been seted up to the hollow pipe upper end, upper end fixedly connected with and first magnetic plate looks adaptation, second magnetic plate, upper end and upper end extension to the hollow pipe upper end.
Further, the heat dissipation plate is far away from the shell one end fixedly connected with handle, and the handle sets up to the ring, and the user of being convenient for removes the heat dissipation plate.
Further, the through hole is offered to the hollow tube lower extreme, and through hole and heating panel looks adaptation, and impurity and the cleaning solution that the through hole can follow the hollow tube inside and export that the treatment was got off keep the inside clean of hollow tube.
Optionally, the shunt tubes sets up to a plurality ofly, and a plurality of shunt tubes evenly equidistance distributes, and a plurality of shunt tubes can improve the cleaning solution to the scope of action of heating panel to improve the cleaning effect.
Further, the water inlet has been seted up to hollow tube upper end, and the inside transparent rubber stopper that is provided with of water inlet, and the transparent rubber stopper can be convenient for the user observe the storage condition of the inside cleaning solution of water storage box to in time add, avoid producing the influence to the clearance work of heating panel.
Further, the outer end of the first magnetic plate is provided with a rubber ring, the rubber ring is matched with the water storage box, and the rubber ring can effectively guarantee the tightness of the first magnetic plate in the moving process.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the cleaning liquid is guided to the surface of the radiating plate, the elastic force of the compression spring is utilized to drive the radiating plate to reset and collide with the inner wall of the sliding groove, so that impurities on the surface of the radiating plate are effectively cleaned, and the radiating effect of the variable-frequency rectifying device is effectively guaranteed.
(2) Through setting up annular handle and can be convenient for the user remove the heating panel, impurity and the cleaning fluid that the through-hole set up can follow hollow tube inside derivation that the processing was got down, keep hollow tube inside clean, through setting up the shunt tubes to a plurality of, can improve the cleaning fluid to the scope of action of heating panel to improve the cleaning effect.
(3) The setting of rubber buffer can be convenient for the user observe the storage condition of the inside cleaning solution of water storage box to in time add, avoid producing the influence to the clearance work of heating panel, the rubber circle that first magnetic plate outer end set up can effectively ensure the leakproofness of first magnetic plate removal in-process.
Drawings
FIG. 1 is a schematic side view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the area B in FIG. 1 according to the present utility model;
FIG. 4 is a schematic diagram showing a three-dimensional structure of a heat dissipating plate according to the present utility model;
FIG. 5 is a schematic view of the internal structure of the water storage box of the present utility model;
fig. 6 is a schematic diagram of the front view structure of the present utility model.
The reference numerals in the figures illustrate:
1. a housing; 2. a fan; 3. a hollow tube; 4. a chute; 5. a heat dissipation plate; 6. a cross bar; 7. a compression spring; 8. a through hole; 9. a handle; 10. a water storage box; 11. a first magnetic plate; 12. a tension spring; 13. a water pipe; 14. a shunt; 15. a through port; 16. and a second magnetic plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1-6, an offshore wind power installation platform lifting frequency conversion rectifying device comprises a shell 1, a fan 2 matched with the fan 2 is arranged at the left end of the shell 1, two sliding grooves 4 distributed front and back are formed in the right end of the shell 1 in a penetrating manner and are arranged on the inner wall of the hollow tube 3, a radiating plate 5 connected with the inner wall of the hollow tube 3 in a sliding manner is connected to the inner walls of the two sliding grooves 4 in a sliding manner, a cross rod 6 penetrating through the radiating plate 5 is fixedly connected to the left inner wall and the right inner wall of the sliding groove 4, the cross rod 6 is connected with the radiating plate 5 in a sliding manner, a compression spring 7 sleeved outside the cross rod 6 is fixedly connected between the radiating plate 5 and the inner wall of the cross rod 6, a water storage box 10 is fixedly connected to the upper end of the hollow tube 3, a first magnetic plate 11 is fixedly connected to the inner side of the water storage box 10 in a sliding manner, a water pipe 13 communicated with the lower end of the water storage box 10 is fixedly connected to the inner wall of the hollow tube 3, the upper end of the water pipe 13 is located at the right lower side of the first magnetic plate 11, the lower end of the water pipe 13 penetrates through the hollow tube 3 and extends to the hollow tube 3, the lower end of the water pipe 13 is fixedly connected to the inner side of the hollow tube 3, a second magnetic plate 15 is fixedly connected to the upper end of the hollow tube 16 is fixedly connected to the upper end 15 of the hollow tube 15, and the upper end of the hollow tube 15 is fixedly connected to the upper end of the hollow tube 15, and the upper end of the upper end 15 is fixedly connected to the upper end of the hollow tube 15 is connected to the upper end of the hollow plate 15.
Referring to fig. 1, one end of the heat dissipation plate 5 far away from the housing 1 is fixedly connected with a handle 9, the handle 9 is in a ring shape, the handle 9 can facilitate a user to move the heat dissipation plate 5, a through hole 8 is formed in the lower end of the hollow tube 3, the through hole 8 is matched with the heat dissipation plate 5, and the through hole 8 can lead out processed impurities and cleaning liquid from the inside of the hollow tube 3 to keep the inside of the hollow tube 3 clean.
Referring to fig. 2, a plurality of shunt tubes 14 are provided, the plurality of shunt tubes 14 are uniformly distributed at equal intervals, and the plurality of shunt tubes 14 can increase the range of action of the cleaning solution on the heat dissipation plate 5, thereby improving the cleaning effect.
Example 2
The utility model provides a lifting frequency conversion rectifying device of an offshore wind power installation platform, wherein the same or corresponding parts as those in the embodiment 1 adopt the corresponding reference numerals as those in the embodiment 1, only the difference points from the embodiment 1 are described below for simplicity, referring to fig. 5, the upper end of a hollow tube 3 is provided with a water inlet, a transparent rubber plug is arranged in the water inlet, a user can observe the storage condition of cleaning liquid in a water storage box 10 conveniently, the cleaning liquid can be added timely, the cleaning work of a heat radiation plate 5 is prevented from being influenced, the outer end of a first magnetic plate 11 is provided with a rubber ring, the rubber ring is matched with the water storage box 10, and the rubber ring can effectively ensure the tightness of the first magnetic plate 11 in the moving process.
When the impurity on the surface of the heat dissipation plate 5 needs to be cleaned, a user pulls the heat dissipation plate 5 to move away from the direction of the shell 1, the compression spring 7 is compressed to shrink at the moment, meanwhile, the second magnetic plate 16 moves towards the direction close to the water storage box 10, so that the first magnetic plate 11 is attracted to move leftwards, cleaning liquid in the water storage box 10 acts on the surface of the heat dissipation plate 5 through the water pipe 13, then the user releases the heat dissipation plate 5 again, the heat dissipation plate 5 is driven to reset by the elastic force of the compression spring 7, when the heat dissipation plate 5 collides with the inner wall of the sliding groove 4, the impurity on the surface of the heat dissipation plate 5 can partially drop, meanwhile, the first magnetic plate 11 is reset to block the water pipe 13, the cleaning liquid in the water storage box 10 is prevented from continuously flowing out, the user can effectively clean the impurity on the surface of the heat dissipation plate 5 through repeating the operation, the blocking of the heat dissipation plate 5 is avoided, and the heat dissipation effect of the variable-frequency rectifying device is affected.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides an offshore wind power mounting platform goes up and down to change frequency rectifier unit, includes shell (1), its characterized in that: the utility model discloses a fan, including shell (1) and compression spring, shell (1) is provided with fan (2) that is provided with rather than looks adaptation in the left end, shell (1) right-hand member runs through be provided with hollow tube (3) that is rather than fan (2) looks adaptation, two spout (4) that distribute around are seted up to hollow tube (3) inner wall, two spout (4) inner wall sliding connection has same heating panel (5) with hollow tube (3) inner wall sliding connection, inner wall fixedly connected with runs through horizontal pole (6) that heating panel (5) set up about spout (4), horizontal pole (6) and heating panel (5) sliding connection, compression spring (7) that the cover was established in the outside of horizontal pole (6) are fixedly connected with between heating panel (5) and horizontal pole (6) inner wall, the upper end of the hollow tube (3) is fixedly connected with a water storage box (10), sufficient cleaning liquid is arranged in the water storage box (10), a first magnetic plate (11) is slidably connected in the water storage box (10), an extension spring (12) is fixedly connected between the right end of the first magnetic plate (11) and the inner wall of the hollow tube (3), a water pipe (13) communicated with the lower end of the water storage box (10) is arranged in a penetrating manner, the upper end of the water pipe (13) is positioned on the right lower side of the first magnetic plate (11), the lower end of the water pipe (13) penetrates through the hollow tube (3) and extends into the hollow tube (3), the water pipe (13) lower extreme fixedly connected with and communicating shunt tubes (14) thereof, opening (15) have been seted up to hollow tube (3) upper end, heating panel (5) upper end fixedly connected with and second magnetic plate (16) of first magnetic plate (11) looks adaptation, second magnetic plate (16) upper end runs through opening (15) and extends to hollow tube (3) upside.
2. The offshore wind power installation platform lifting variable frequency rectifying device according to claim 1, wherein: one end of the heat radiation plate (5) far away from the shell (1) is fixedly connected with a handle (9), and the handle (9) is arranged in a circular shape.
3. The offshore wind power installation platform lifting variable frequency rectifying device according to claim 1, wherein: the lower end of the hollow tube (3) is provided with a through hole (8), and the through hole (8) is matched with the heat dissipation plate (5).
4. The offshore wind power installation platform lifting variable frequency rectifying device according to claim 1, wherein: the number of the shunt tubes (14) is plural, and the shunt tubes (14) are uniformly distributed at equal intervals.
5. The offshore wind power installation platform lifting variable frequency rectifying device according to claim 1, wherein: the upper end of the hollow tube (3) is provided with a water inlet, and a transparent rubber plug is arranged in the water inlet.
6. The offshore wind power installation platform lifting variable frequency rectifying device according to claim 1, wherein: the outer end of the first magnetic plate (11) is provided with a rubber ring, and the rubber ring is matched with the water storage box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321855369.1U CN220368596U (en) | 2023-07-14 | 2023-07-14 | Marine wind-powered electricity generation mounting platform goes up and down variable frequency rectifier unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321855369.1U CN220368596U (en) | 2023-07-14 | 2023-07-14 | Marine wind-powered electricity generation mounting platform goes up and down variable frequency rectifier unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220368596U true CN220368596U (en) | 2024-01-19 |
Family
ID=89517309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321855369.1U Active CN220368596U (en) | 2023-07-14 | 2023-07-14 | Marine wind-powered electricity generation mounting platform goes up and down variable frequency rectifier unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220368596U (en) |
-
2023
- 2023-07-14 CN CN202321855369.1U patent/CN220368596U/en active Active
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