CN202163720U

CN202163720U - End covers

Info

Publication number: CN202163720U
Application number: CN2011202334668U
Authority: CN
Inventors: 张锦楠
Original assignee: SHANGHAI TAISHENG WIND POWER EQUIPMENT CO Ltd
Current assignee: SHANGHAI TAISHENG WIND POWER EQUIPMENT CO Ltd
Priority date: 2011-07-04
Filing date: 2011-07-04
Publication date: 2012-03-14
Anticipated expiration: 2021-07-04

Abstract

The utility model relates to end covers, which comprise tarpaulin end covers arranged on two sides of a flange end face of a cylinder of a wind turbine tower. A zipper or a hook-and-loop fastener manhole is arranged under each tarpaulin end cover. The end covers have the advantages that rainwater, dust and the like are prevented from entering, so that duplication of labor caused by damage to and contamination of paint of the tower can be avoided, and simultaneously, damage to electrical elements inside the tower can be avoided. Moreover, internal components of the tower can be effectively protected from being stolen, and tower information can be effectively marked on the end covers.

Description

The end socket end cap

Technical field

The utility model relates to a kind of end socket end cap protective suit, relates in particular to a kind of windmill tower frame storage and transportation of being used for and prevents that external factor from destroying the end socket end cap of the inner paint of pylon, inner component etc. and protecting structure.

Background technology

Wind resource is very abundant on the earth, and wind energy more and more receives people's attention as a kind of cleaning, non-pollution of renewable energy, thereby wind-power electricity generation becomes one of regenerative resource development project of countries in the world common concern.

The carrying of wind power generating set is a windmill tower frame; Producing and transporting in the process of windmill tower frame; The storage of windmill tower frame and transportation are emphasis and the difficult points that pylon production and supply merchant considers; How reasonable Arrangement is stored and traffic program, and the safety that guarantees storage and transportation is the problem of primary solution.Present domestic pylon production and supply merchant adopts two ends to expose or the woven bag packing: two ends expose the rainwater dust and get into; Can corrode barrel; Electric elements are painted and damaged to the pylon white of making dirty; More even inner component is too much exposed and get rusty, and the woven bag packing is easy to got into damage by foreign matter.Avoid the injury of wind and rain and some external factor for the windmill tower frame barrel of protecting finished product, be necessary to design a kind of pylon end cap protection suit.

Summary of the invention

The utility model technical issues that need to address have provided a kind of end socket end cap, are intended to solve the above problems.

In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:

The utility model comprises: the oilcloth end socket end cap that is placed in the end face of flange both sides of windmill tower frame cylindrical shell; On under the described oilcloth end socket end cap slide fastener or sticking belt manhole are set.

Compared with prior art, the beneficial effect of the utility model is: prevent and avoid entering barrel such as rainwater dust and damage and the pylon paint of making dirty causes the duplication of labour; Avoid the inner electrical equipment component wear of pylon simultaneously; Can also effectively prevent the pylon inner component stolen and cover at the oilcloth seal head end and effectively to identify pylon information.

Description of drawings

Figure 1A is the structural representation of the utility model.

Figure 1B is the lateral plan of Figure 1A.

The structural representation of Fig. 2 A for adopting Figure 1A and windmill tower frame cylindrical shell to install.

Fig. 2 B is the right elevation of Fig. 2 A.

Fig. 2 C is the left view of Fig. 2 A.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

Visible by Figure 1A, Figure 1B, Fig. 2 A, Fig. 2 B, Fig. 2 C: the utility model comprises: the oilcloth end socket end cap 7 that is placed in the end face of flange both sides of windmill tower frame cylindrical shell 6; On under the described oilcloth end socket end cap 7 slide fastener or sticking belt manhole 3 are set.

Also comprise: there are two slide fasteners or sticking belt hand hole 4 in both sides directly over described oilcloth end socket end cap 7.

Also comprise: a plastics envelope 2; Described plastics envelope 2 is fixed on the oilcloth end socket end cap 7.

There are two slide fasteners or sticking belt hand hole in both sides directly over the utility model; Slide fastener or sticking belt hand hole are according to tower hoisting journal stirrup positioning design; Its main effect is to guarantee that the workman puts in hand that unscrew oilcloth end socket end cap inside, fastening lifting journal stirrup bolt is used; If the windmill tower frame cylindrical shell is selecting the suspender belt lifting, just can consider not open slide fastener or sticking belt hand hole; Be a slide fastener or sticking belt manhole under the oilcloth end socket end cap, its main effect guarantees that the workman under the situation that need not open whole oilcloth end socket end cap, can pass in and out the wind machine tower body easily; There is individual plastics envelope to put pylon data and relevant information on the limit; Be installed to the end face of flange of windmill tower frame cylindrical shell when the oilcloth end cap after, tie up, slowly strain fastening with strainer 5 and strapping; The windmill tower frame cylindrical shell adopts base 8 fixing stackings.

Claims

1. an end socket end cap is characterized in that comprising: the oilcloth end socket end cap that is placed in the end face of flange both sides of windmill tower frame cylindrical shell; On under the described oilcloth end socket end cap slide fastener or sticking belt manhole are set.

2. end socket end cap according to claim 1 is characterized in that also comprising: there are two slide fasteners or sticking belt hand hole in both sides directly over described oilcloth end socket end cap.

3. end socket end cap according to claim 1 and 2 is characterized in that also comprising: a plastics envelope; Described plastics envelope is fixed on the oilcloth seal head end and covers.