CN210049761U - Tower drum door capable of isolating moisture - Google Patents
Tower drum door capable of isolating moisture Download PDFInfo
- Publication number
- CN210049761U CN210049761U CN201920300273.6U CN201920300273U CN210049761U CN 210049761 U CN210049761 U CN 210049761U CN 201920300273 U CN201920300273 U CN 201920300273U CN 210049761 U CN210049761 U CN 210049761U
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- CN
- China
- Prior art keywords
- door
- door frame
- sealing ring
- protrusion
- rubber sealing
- Prior art date
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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
-
- 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
- Y02E10/728—Onshore wind turbines
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a tower drum door capable of isolating moisture, which comprises a door frame arranged on a tower drum, wherein one side of the door frame is hinged with a door plate, the outer side of the door frame is provided with a circle of bulges, and the cross sections of the bulges are in a parabolic shape; the inner side of the door plate is arranged to be concave, a rubber sealing ring is fixedly connected to the inner side of the door plate at a position corresponding to the protrusion of the door frame, and the cross section of the rubber sealing ring is arranged to be a barb shape capable of being matched with the protrusion. The utility model is not only simple in structure, good leakproofness has moreover.
Description
Technical Field
The utility model relates to a wind power tower cylinder field specifically indicates to have a tower section of thick bamboo door that can completely cut off moisture.
Background
The wind power tower barrel is a tower pole of wind power generation, and mainly plays a supporting role in a wind generating set and absorbs the vibration of the set.
Because wind power tower cylinder often sets up in the place that the environment is moist relatively, in case the moisture enters into wind power tower cylinder, probably causes the destruction to high-accuracy equipment, though the door frame edge of a tower section of thick bamboo can set up the sealing strip, but general sealing strip single structure also lacks the protection simultaneously, and along with the live time passes, the corruption also appears easily in the sealing strip, finally leads to appearing the gap between sealing strip and the door plant.
The utility model discloses a tower section of thick bamboo door that can completely cut off moisture is to the problem design that foretell prior art exists the utility model discloses the purpose of research.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a can completely cut off tower section of thick bamboo door of moisture can effectively solve the problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
a tower drum door capable of isolating moisture comprises a door frame arranged on a tower drum, wherein a door plate is hinged to one side of the door frame, a circle of protrusion is arranged on the outer side of the door frame, and the cross section of the protrusion is parabolic; the inner side of the door plate is arranged to be concave, a rubber sealing ring is fixedly connected to the inner side of the door plate at a position corresponding to the protrusion of the door frame, and the cross section of the rubber sealing ring is arranged to be a barb shape capable of being matched with the protrusion.
The door plate is provided with a window and a door lock, and the edge of the door frame is provided with a lock groove corresponding to the door lock.
The utility model has the advantages that:
when the door plate of the utility model is closed, the barb-shaped end of the rubber sealing ring on the door plate can contact with the protrusion on the door frame, and the cross section of the protrusion is in a parabola shape, so that the barb-shaped end of the rubber sealing ring can be extruded outwards; and after the door panel is closed, the barb-shaped end of the rubber sealing ring can be restored and is barbed at the end with the protrusion recessed inwards, so that a good sealing effect is formed. Meanwhile, the inner side of the door plate is concave, so that the rubber sealing ring can be prevented from being exposed outside after the door plate is closed, and the service life of the rubber sealing ring is prolonged. The utility model is not only simple in structure, good leakproofness has moreover.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the mutual matching of the protrusion and the rubber sealing ring.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
referring to fig. 1-2, a tower door capable of isolating moisture includes a door frame 1 disposed on a tower, a door panel 2 hinged to one side of the door frame 1, a circle of protrusions 3 disposed on an outer side of the door frame 1, and a cross section of the protrusions 3 having a parabolic shape; the inner side of the door plate 2 is arranged to be concave, a rubber sealing ring 4 is fixedly connected to the inner side of the door plate 2 at a position corresponding to the protrusion 3 of the door frame 1, and the cross section of the rubber sealing ring 4 is arranged to be in a barb shape matched with the protrusion 3.
The door plate 2 is provided with a window 5 and a door lock 6, and the edge of the door frame 1 is provided with a lock groove 7 corresponding to the door lock 6.
When the door plate 2 of the utility model is closed, the barb-shaped end of the rubber sealing ring 4 on the door plate 2 can contact with the protrusion 3 on the door frame 1, and the cross section of the protrusion 3 is parabolic, so the barb-shaped end of the rubber sealing ring 4 can be extruded outwards; until the door panel 2 is closed, the barb-shaped end of the rubber sealing ring 4 is restored and is barbed at the end, which is recessed in the protrusion 3, so that a good sealing effect is formed. Meanwhile, the inner side of the door plate 2 is concave, so that the rubber sealing ring 4 can be prevented from being exposed outside after the door plate 2 is closed, and the service life of the rubber sealing ring 4 is prolonged.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the present invention.
Claims (2)
1. The utility model provides a can insulate against moisture tower section of thick bamboo door, includes and sets up the door frame on a tower section of thick bamboo, one side of door frame articulates there is the door plant, its characterized in that: a circle of bulges are arranged on the outer side of the door frame, and the cross section of each bulge is parabolic; the inner side of the door plate is arranged to be concave, a rubber sealing ring is fixedly connected to the inner side of the door plate at a position corresponding to the protrusion of the door frame, and the cross section of the rubber sealing ring is arranged to be a barb shape capable of being matched with the protrusion.
2. The moisture insulated tower door of claim 1, wherein: the door plate is provided with a window and a door lock, and the edge of the door frame is provided with a lock groove corresponding to the door lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300273.6U CN210049761U (en) | 2019-03-11 | 2019-03-11 | Tower drum door capable of isolating moisture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300273.6U CN210049761U (en) | 2019-03-11 | 2019-03-11 | Tower drum door capable of isolating moisture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210049761U true CN210049761U (en) | 2020-02-11 |
Family
ID=69376660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920300273.6U Active CN210049761U (en) | 2019-03-11 | 2019-03-11 | Tower drum door capable of isolating moisture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210049761U (en) |
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2019
- 2019-03-11 CN CN201920300273.6U patent/CN210049761U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |