CN212429089U - Dehydrating unit to when becoming storage of oar system, transportation - Google Patents
Dehydrating unit to when becoming storage of oar system, transportation Download PDFInfo
- Publication number
- CN212429089U CN212429089U CN202021082318.6U CN202021082318U CN212429089U CN 212429089 U CN212429089 U CN 212429089U CN 202021082318 U CN202021082318 U CN 202021082318U CN 212429089 U CN212429089 U CN 212429089U
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- boss
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- moisture absorption
- joint structure
- installation area
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- 238000009434 installation Methods 0.000 claims abstract description 54
- 238000010521 absorption reaction Methods 0.000 claims abstract description 36
- 238000007791 dehumidification Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Drying Of Gases (AREA)
Abstract
The utility model provides a dehydrating unit when saving, transporting to become oar system, including moisture absorption piece, installation package, installation area, joint structure, bayonet socket, change oar driver, the outside that becomes the oar driver is equipped with the installation area, it has a plurality of installation packages, every to establish ties on the installation area all be equipped with moisture absorption piece in the installation package, the installation area both ends still are equipped with the joint structure, it still is equipped with the bayonet socket to become oar driver surface, the joint structure is in the same place with the bayonet socket joint, and is fixed through the joint structure installation package and installation area are in the position that becomes oar driver surface, prevent to drop in the transportation. The utility model has the advantages that: the device easy operation, the environmental protection, dehumidification material circulated use can absorb moisture when the humidity is big in the cabinet, and the humidity releases moisture when the cabinet is little, guarantees that the system is dry in the cabinet when the storage of not switching on for a long time, has characteristics such as convenient, swift, the practicality is strong, with low costs.
Description
Technical Field
The utility model belongs to wind generating set electrical system field especially relates to a dehydrating unit to when becoming storage of oar system, transportation.
Background
Become oar driver as the inside core assembly of oar system, coastal area or offshore wind turbine lead to becoming oar driver and other electrical devices very easily appearing because of its special humid environment leads to becoming invalid because of the humidity, and specific influence factor has: the pitch control system is assembled to a hub and transported to the site (generally, the sea) and then is stored for too long time, if the humidity of the site is very high, moisture and rain air enter a cabinet through positions such as fan holes, the power cannot be supplied during the period, a heater cannot be used for dehumidification, the storage time between the completion of hoisting and grid-connected debugging is too long, the humidity of the sea environment is very high, the moisture enters the cabinet through the positions such as the fan holes, the power cannot be supplied during the period, the heater cannot be used for dehumidification, if the hub is not tightly sealed, the situation after the rain air enters is more serious, the moisture enters the cabinet due to too high humidity of the sea environment after the grid-connected debugging normally operates, or the moisture in the interior is accumulated for a certain time when the power is supplied again for a long downtime due to some reasons, and then certain influence.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a dehydrating unit to when becoming storage of oar system, transportation to solve the weak point of above-mentioned problem.
In order to achieve the above object, the present invention provides a technical device which is realized as follows:
the utility model provides a dehydrating unit to when becoming storage of oar system, transportation, includes moisture absorption piece, installation package, installation area, joint structure, bayonet socket, becomes the oar driver, the outside that becomes the oar driver is equipped with the installation area, it has a plurality of installation packages to establish ties on the installation area, every all be equipped with moisture absorption piece in the installation package, the installation is taken both ends and still is equipped with the joint structure, it still is equipped with the bayonet socket to become oar driver surface, the joint structure is in the same place with the bayonet socket joint, and is fixed through the joint structure installation package and installation area are in the position that becomes oar driver surface.
Further, the mounting band is an elastic member.
Further, the joint structure includes first boss, second boss and spring, first boss and second boss symmetry set up and respectively fixed connection at the upper and lower both ends of spring, first boss lower surface is connected with first connecting pipe, the upper surface of second boss is connected with the second connecting pipe, just first connecting pipe cup joints in the second connecting pipe, all be equipped with the outside logical groove of opening in the middle of the outer terminal surface of first boss and second boss, the apex angle department of installation zone all is equipped with the connecting hole, every first connecting pipe and second connecting pipe have all been worn to connect in the connecting hole, the logical groove joint on first boss and second boss surface is at the bayonet socket for every end tip both sides of installation zone all are connected with the joint structure, and every end all leads to the upper and lower both sides wall joint of buckle at logical inslot through two joint structures.
Furthermore, the height of spring is less than the distance between first boss and the second boss for after the connection is taken in the installation, during first boss and the second boss of extrusion, the spring can become compression state, and the dismouting operation is accomplished in the bayonet socket to the joint structure.
Furthermore, a blocking plug is arranged on the bayonet, and when the clamping structure is not clamped, the bayonet is blocked by the blocking plug.
Furthermore, the material of the moisture absorption sheet is halogen-free polymer, and different from the prior granular or powdery moisture absorption product, the moisture absorption sheet is coated with non-woven fabric to form a sheet structure.
Compared with the prior art, the utility model discloses following advantage has:
a dehydrating unit to when becoming storage of oar system, transportation, the device easy operation, the environmental protection, but dehumidification material used cyclically, can be in the cabinet humidity absorb moisture when big, humidity release moisture in the cabinet when hour, the assurance system is dry in the cabinet when the storage of not electrifying for a long time, have convenient, swift, characteristics such as the practicality is strong, with low costs.
This patent aims at solving and becomes oar system before the circular telegram, when depositing after in transit or marine hoist and mount, becomes the big problem of the interior humidity of oar cabinet, except the drier in the former cabinet, increases reversible moisture absorption piece and simple installation package in the cabinet again, absorbs moisture when the humidity is big in the cabinet, and humidity release moisture in the cabinet when hour, guarantees that the system is dry in the cabinet when the storage of not circular telegram for a long time, and moisture absorption piece takes out before the debugging of being incorporated into the power networks.
Drawings
The accompanying drawings, which form a part of the disclosure, are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of the disclosure. In the drawings:
fig. 1 is a schematic structural diagram of a dehumidifying device for storage and transportation of a pitch system according to the present invention;
fig. 2 is a schematic structural view of the joint structure and the mounting band of the present invention.
Description of reference numerals:
1. a moisture-absorbing sheet; 2. installing a package; 3. mounting a belt; 4. a clamping structure; 41. a bayonet; 42. a spring; 43. a first connecting pipe; 44. a second connecting pipe; 45. a first boss; 46. a second boss; 5. a pitch drive.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be described in detail with reference to the following embodiments with reference to the accompanying drawings.
As shown in figures 1 to 2, the dehumidifying device for the storage and transportation of the pitch system comprises a moisture absorption sheet 1, an installation bag 2, an installation belt 3, a clamping structure 4, a bayonet 41 and a pitch driver 5, the outer part of the variable pitch driver 5 is provided with a mounting belt 3, the mounting belt 3 is connected with a plurality of mounting bags 2 in series, each mounting bag 2 is internally provided with a moisture absorption sheet 1, the purpose of adding the mounting bags 2 is to prevent non-woven fabrics of the outer package of the moisture absorption sheets 1 from aging and tearing or falling into a cabinet after being pulverized to cause other problems after the time is too long, clamping structures 4 are further arranged at two ends of the mounting belt 3, bayonets 41 are further arranged on the surface of the variable pitch driver 5, the clamping structures 4 are clamped with the bayonets 41, the positions of the installation package 2 and the installation belt 3 on the surface of the variable pitch drive 5 are fixed through the clamping structure 4, and the installation package and the installation belt are prevented from falling off in the transportation process.
The installation belt 3 is an elastic piece, in the embodiment, the installation belt 3 is an elastic band, and the elastic piece is telescopic, so that the installation package 2 is ensured to be fastened in position in the installation process, and the operation of equipment is not influenced.
The clamping structure 4 comprises a first boss 45, a second boss 46 and a spring 42, the first boss 45 and the second boss 46 are symmetrically arranged and fixedly connected to the upper end and the lower end of the spring 42 respectively, a first connecting pipe 43 is connected to the lower surface of the first boss 45, a second connecting pipe 44 is connected to the upper surface of the second boss 46, the first connecting pipe 43 is sleeved in the second connecting pipe 44, through grooves with outward openings are formed in the middles of the outer end surfaces of the first boss 45 and the second boss 46, connecting holes are formed in the vertex angles of the installation belt 3, the first connecting pipe 43 and the second connecting pipe 44 penetrate through each connecting hole, the through grooves in the surfaces of the first boss 45 and the second boss 46 are clamped at the clamping opening 41, so that the two sides of each end of the installation belt 3 are connected with the clamping structure 4, and each end is clamped in the through the two clamping structures 4 on the upper side wall and the lower side wall of the buckle in the through grooves, the fixing of the mounting strip 3 is achieved.
The height of spring 42 is less than the distance between first boss 45 and second boss 46 for after the connection is on installation area 3, when extrudeing first boss 45 and second boss 46, spring 42 can become compression state, and the dismouting operation is accomplished in the bayonet to joint structure 4.
The bayonet 41 is also provided with a blocking plug, and when the clamping structure 4 is not clamped, the blocking plug blocks the bayonet 41 to prevent moisture from entering the variable pitch driver 5.
The material of the moisture absorption sheet 1 is halogen-free polymer, and is different from the prior granular or powdery moisture absorption products, the outside of the moisture absorption sheet 1 is coated with non-woven fabric to form a sheet structure, so that the moisture absorption sheet is not limited by the environment during installation and is simple to use.
Moisture absorption piece 1 has reversibility, through when high humidity absorb moisture, put wet adjustment humidity when low humidity, keeps humidity stable, through this humidity control function, can keep dehumidification effect for a long time, can effectively deal with the dewfall phenomenon, moisture absorption when humidity is big in the cabinet, humidity release moisture in the cabinet when the cabinet is interior, guarantees the system and is dry in the cabinet when the storage of not switching on for a long time.
Even if the humidity is high, the water can be continuously absorbed, and the saturation cannot be reached; the moisture absorption and release functions are realized, and the dehumidification effect can be kept for a long time; the absorbed moisture is not hardened even if frozen at sub-zero; the moisture absorption capacity is reduced with the increase of moisture absorption amount, but the original moisture absorption capacity can be recovered after the sun-drying.
The moisture absorption effect of the moisture absorption sheet is tested through experiments, the original weight of the moisture absorption sheet is 89g, the moisture absorption sheet is placed in a high-temperature high-humidity test box with the temperature of 50 ℃ and the humidity of 95% for 8h, then the moisture absorption sheet is taken out and is measured to be 116.68g by an electronic scale, the weight of the moisture absorption sheet is measured to be 97.6g after the moisture absorption sheet is placed at room temperature for 16h, and 20g, namely 20ml can be absorbed by 8h under the humidity of 95% in the experiments.
The working process of the embodiment is as follows:
the installation belt is characterized in that a plurality of installation packages 2 are penetrated on the installation belt 3, the moisture absorption sheets 1 are placed into the installation packages 2, the installation belt 3 is stretched, the clamping structures 4 at two ends of the installation belt 3 are clamped into the clamping ports 41 on the variable pitch drivers 5, after the fixation is completed, the installation packages 2 penetrating the installation belt 3 are taken out and the moisture absorption sheets are taken out before grid-connected debugging.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a dehydrating unit when being directed at change oar system storage, transportation which characterized in that: including moisture absorption piece (1), installation package (2), installation area (3), joint structure (4), bayonet socket (41), become oar driver (5), the outside that becomes oar driver (5) is equipped with installation area (3), it has a plurality of installation packages (2), every to establish ties on installation area (3) all be equipped with moisture absorption piece (1) in the installation package (2), installation area (3) both ends still are equipped with joint structure (4), it still is equipped with bayonet socket (41) to become oar driver (5) surface, joint structure (4) are in the same place with bayonet socket (41) joint, and are fixed through joint structure (4) installation package (2) and installation area (3) are in the position that becomes oar driver (5) surface.
2. A dehumidification apparatus for pitch system storage and transportation according to claim 1, wherein: the mounting belt (3) is an elastic piece.
3. A dehumidification apparatus for pitch system storage and transportation according to claim 1, wherein: the clamping structure (4) comprises a first boss (45), a second boss (46) and a spring (42), wherein the first boss (45) and the second boss (46) are symmetrically arranged and are respectively fixedly connected to the upper end and the lower end of the spring (42), a first connecting pipe (43) is connected to the lower surface of the first boss (45), a second connecting pipe (44) is connected to the upper surface of the second boss (46), the first connecting pipe (43) is sleeved in the second connecting pipe (44), a through groove with an outward opening is formed in the middle of the outer end faces of the first boss (45) and the second boss (46), connecting holes are formed in the vertex angle of the installation belt (3), the first connecting pipe (43) and the second connecting pipe (44) are connected in each connecting hole in a penetrating manner, the through grooves on the surfaces of the first boss (45) and the second boss (46) are clamped at a bayonet (41), make every end tip both sides of installing zone (3) all be connected with joint structure (4), every end all through two joint structures (4) with the upper and lower both sides wall joint of buckle in leading to the inslot.
4. A dehumidification apparatus for pitch system storage and transportation according to claim 3, wherein: the height of spring (42) is less than the distance between first boss (45) and second boss (46) for after connecting on installation area (3), when extrudeing first boss (45) and second boss (46), spring (42) can become compression state, and dismouting operation is accomplished in the bayonet to joint structure (4).
5. A dehumidification apparatus for pitch system storage and transportation according to claim 1, wherein: the bayonet (41) is also provided with a blocking plug, and the blocking plug blocks the bayonet (41) when the clamping structure (4) is not clamped.
6. A dehumidification apparatus for pitch system storage and transportation according to claim 1, wherein: the material of the moisture absorption sheet (1) is halogen-free polymer, and is different from the prior granular or powdery moisture absorption product, and the outer side of the moisture absorption sheet (1) is coated with non-woven fabric to form a sheet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021082318.6U CN212429089U (en) | 2020-06-12 | 2020-06-12 | Dehydrating unit to when becoming storage of oar system, transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021082318.6U CN212429089U (en) | 2020-06-12 | 2020-06-12 | Dehydrating unit to when becoming storage of oar system, transportation |
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| Publication Number | Publication Date |
|---|---|
| CN212429089U true CN212429089U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021082318.6U Active CN212429089U (en) | 2020-06-12 | 2020-06-12 | Dehydrating unit to when becoming storage of oar system, transportation |
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| CN (1) | CN212429089U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637012A (en) * | 2020-06-12 | 2020-09-08 | 天津瑞源电气有限公司 | A dehumidification device for storage and transportation of pitch systems |
| RU206531U1 (en) * | 2021-02-02 | 2021-09-15 | Общество с ограниченной ответственностью "СОРБИС ГРУПП" | DRYER-DRYER |
| RU206578U1 (en) * | 2021-02-02 | 2021-09-16 | Общество с ограниченной ответственностью "СОРБИС ГРУПП" | DRYER-DRYER |
-
2020
- 2020-06-12 CN CN202021082318.6U patent/CN212429089U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637012A (en) * | 2020-06-12 | 2020-09-08 | 天津瑞源电气有限公司 | A dehumidification device for storage and transportation of pitch systems |
| RU206531U1 (en) * | 2021-02-02 | 2021-09-15 | Общество с ограниченной ответственностью "СОРБИС ГРУПП" | DRYER-DRYER |
| RU206578U1 (en) * | 2021-02-02 | 2021-09-16 | Общество с ограниченной ответственностью "СОРБИС ГРУПП" | DRYER-DRYER |
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