CN213711239U

CN213711239U - Oil leakage prevention platform for tower of wind generating set

Info

Publication number: CN213711239U
Application number: CN202021949825.5U
Authority: CN
Inventors: 何喜锋; 陈志刚
Original assignee: MingYang Smart Energy Group Co Ltd
Current assignee: MingYang Smart Energy Group Co Ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-07-16
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses an oil leakage prevention platform of a tower barrel of a wind generating set, which comprises a platform body arranged in the tower barrel, wherein the platform body is assembled by adopting a plate-girder assembling mode, namely a platform panel is arranged on a supporting beam through a bolt, a stud with an inner bolt is welded below a bolt hole on the supporting beam for installing the bolt, and a rubber cushion plate is arranged between the platform panel and the supporting beam; the platform body is installed on a support piece welded on the wall of the tower barrel through bolts, a stud with internal threads is welded on a platform panel position corresponding to a bolt hole of the support piece for installing the bolts, and a rubber base plate is arranged between the platform panel and the support piece; the edge of the platform body is welded with a flange, a rubber strip is sleeved on the flange, and the rubber strip is tightly attached to the wall of the tower barrel. The utility model discloses not only have current work platform's all functions, but also have sealed leak protection nature.

Description

Oil leakage prevention platform for tower of wind generating set

Technical Field

The utility model belongs to the technical field of wind generating set's technique and specifically relates to indicate a wind generating set tower section of thick bamboo leak protection oil platform.

Background

Current wind generating set tower section of thick bamboo work platform bears operation personnel and instrument when the mainly used tower section of thick bamboo is maintained, also can be as the rest platform when operation personnel scrambles a tower section of thick bamboo simultaneously, and it is generally assembled through bolted connection by several platform panels and forms, has certain clearance between the platform panel and between platform and the tower section of thick bamboo, has seted up cable hole and cat ladder hole etc. on the platform moreover. If the condition of oil leakage oil leak has been gone out to unit host computer equipment, the greasy dirt can be along tower section of thick bamboo wall down flow, perhaps drips on work platform, continues down to ooze through the clearance on the platform, and the greasy dirt can drip on cable, lower floor's work platform, cat ladder, interior annex, the section of thick bamboo wall, has very big potential safety hazard. Therefore, the improvement of the structure of the working platform to achieve the effects of seepage prevention and leakage prevention is very important.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art's shortcoming and not enough, provide a wind generating set tower section of thick bamboo leak protection oil platform, can stop the greasy dirt along a tower section of thick bamboo wall down flow and the greasy dirt on the platform down flow from the clearance, reach prevention of seepage leak-proof effect.

In order to achieve the above object, the present invention provides a technical solution: a platform for preventing oil leakage of a tower cylinder of a wind generating set comprises a platform body arranged in the tower cylinder, wherein the platform body is assembled in a plate-girder assembling mode, namely a platform panel is installed on a support beam through bolts, a stud with an inner bolt is welded below a bolt hole in the support beam for installing the bolts, and a rubber base plate is arranged between the platform panel and the support beam in a cushioning mode to prevent oil stains from seeping downwards through gaps between the bolts and the bolt hole; the platform body is arranged on a support piece welded on the wall of the tower barrel through bolts, a stud with internal threads is welded at a position of the platform panel corresponding to a bolt hole of the support piece for installing the bolts, and a rubber base plate is arranged between the platform panel and the support piece to prevent oil stains from seeping downwards through a gap between the bolt and the bolt hole; the edge welding turn-ups of platform body to sheathe the rubber strip on the turn-ups, the rubber strip closely laminates with a tower section of thick bamboo wall, with the greasy dirt of preventing on the greasy dirt follow tower section of thick bamboo wall down and the platform body from tower section of thick bamboo wall and platform body's clearance down.

Furthermore, small holes are formed in the platform panel, and the usability and the leak resistance of the holes are guaranteed by welding steel pipes; the platform panel is provided with a large hole, and the usability and the leak resistance of the hole are ensured by welding steel plates around the hole.

Compared with the prior art, the utility model, have following advantage and beneficial effect:

the utility model discloses not only have current work platform's all functions, but also have sealed leak protection nature, can effectively stop the greasy dirt and from the clearance of a tower section of thick bamboo wall and platform or other clearances down stream along a tower section of thick bamboo wall down stream and the greasy dirt on the platform, reach prevention of seepage leak-proof effect, have practical application and worth promoting.

Drawings

FIG. 1 is an installation schematic diagram of an oil leakage prevention platform of a tower of a wind generating set.

Fig. 2 is a sectional view a-a of fig. 1.

Fig. 3 is an enlarged view of part I of fig. 2.

Fig. 4 is a sectional view taken along line B-B of fig. 1.

FIG. 5 is a partial cross-sectional view of a weld stud on a support beam.

FIG. 6 is a schematic view of the connection of the platen panel to the support beam.

FIG. 7 is a partial schematic view of the platform mounted within a tower.

Fig. 8 is a cross-sectional view C-C of fig. 7.

FIG. 9 is a schematic view of a support member for bolting a platform to a tower wall.

FIG. 10 is a schematic view of the platform edge welded flange and tightly attached to the tower wall by the rubber strip.

FIG. 11 is a schematic view of the small and large holes formed in the deck plate.

Fig. 12 is a cross-sectional view (keyhole welded steel tube) of fig. 11 taken along line D-D.

Fig. 13 is a cross-sectional view (large hole welded steel plate) of fig. 11 taken along line E-E.

Detailed Description

The present invention will be further described with reference to the following specific embodiments.

As shown in fig. 1 to 13, the oil leakage prevention platform for a tower of a wind turbine generator system provided in this embodiment is assembled in a plate-girder assembly manner, that is, a platform panel 1 is installed on a support beam 3 through bolts 2, and studs 4 with inner bolts are welded below bolt holes on the support beam 3 for installation of the bolts 2, and a rubber pad 5 is arranged between the platform panel 1 and the support beam 3, so as to prevent oil from leaking downwards through gaps between the bolts and the bolt holes; the platform is arranged in a tower cylinder and is arranged on a supporting piece 8 welded on a tower cylinder wall 7 through a bolt 6, a stud 9 with an internal thread is welded on a platform panel position corresponding to a bolt hole of the supporting piece 8, and a rubber base plate 10 is arranged between the platform panel 1 and the supporting piece 8, so that oil stains are prevented from seeping downwards through a gap between the bolt and the bolt hole; the flange 11 is welded at the edge of the platform, the rubber strip 12 is sleeved on the flange 11, and the rubber strip 12 is tightly attached to the wall 7 of the tower barrel; the small holes 13 formed in the platform panel 1 ensure the usability and the leakage resistance of the holes by welding steel pipes 14, and the large holes 15 formed in the platform panel 1 can ensure the usability and the leakage resistance of the holes by welding steel plates 16 around the holes.

To sum up, after the scheme more than adopting, the utility model discloses not only have current work platform's all functions, but also have sealed leak protection nature, can effectively stop the greasy dirt and down flow along a tower section of thick bamboo wall and the greasy dirt on the platform from the clearance of a tower section of thick bamboo wall and platform or other clearances down flow, reach prevention of seepage leak protection's effect, have practical application and worth the popularization.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that all the changes made according to the shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wind generating set tower section of thick bamboo leak protection oil platform, is including arranging the platform body in a tower section of thick bamboo, its characterized in that: the platform body is assembled in a plate-beam assembly mode, namely a platform panel is arranged on a support beam through bolts, studs with inner bolts are welded below bolt holes in the support beam for mounting the bolts, and a rubber base plate is arranged between the platform panel and the support beam to prevent oil stains from seeping downwards through gaps between the bolts and the bolt holes; the platform body is arranged on a support piece welded on the wall of the tower barrel through bolts, a stud with internal threads is welded at a position of the platform panel corresponding to a bolt hole of the support piece for installing the bolts, and a rubber base plate is arranged between the platform panel and the support piece to prevent oil stains from seeping downwards through a gap between the bolt and the bolt hole; the edge welding turn-ups of platform body to sheathe the rubber strip on the turn-ups, the rubber strip closely laminates with a tower section of thick bamboo wall, with the greasy dirt of preventing on the greasy dirt follow tower section of thick bamboo wall down and the platform body from tower section of thick bamboo wall and platform body's clearance down.

2. The oil leakage prevention platform for the tower of the wind generating set according to claim 1, characterized in that: the small holes are formed in the platform panel, and the usability and the leak resistance of the holes are ensured by welding steel pipes; the platform panel is provided with a large hole, and the usability and the leak resistance of the hole are ensured by welding steel plates around the hole.