JPS642901U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例としての接合部拡大
図、第２図は本考案の一実施例としてのタワー建
方時全体図、第３図は第１図のＡ―Ａ断面図、第
４図は第３図のＢ矢視図、第５図は従来のスプラ
イスプレート方式による接合構造の外観図、第６
図は第５図の接手部分の断面図、第７図は従来の
フランジ方式による接合構造の外観図、第８図は
第７図の接手部分の断面図である。 １……支持タワーの上部円筒（テーパー）、２
……支持タワーの下部円筒（テーパー）、３……
上部円筒接合部外面に設けた小突起、４……下部
円筒接合部に設けたスリツト、５……上部、下部
円筒接合部のまさつ面、６……小突起表面に貼り
つけたスライデイング材、７……小突起とスリツ
トとの空げきを埋めるコーキング材。 Fig. 1 is an enlarged view of the joint as an embodiment of the present invention, Fig. 2 is an overall view of the tower when it is erected as an embodiment of the present invention, Fig. 3 is a sectional view taken along line AA in Fig. 1, Figure 4 is a view in the direction of arrow B in Figure 3, Figure 5 is an external view of the joint structure using the conventional splice plate method, and Figure 6 is a view in the direction of arrow B in Figure 3.
5 is a cross-sectional view of the joint portion shown in FIG. 5, FIG. 7 is an external view of a conventional flange type joint structure, and FIG. 8 is a cross-sectional view of the joint portion shown in FIG. 7. 1... Upper cylinder (taper) of support tower, 2
... Lower cylinder (taper) of the support tower, 3...
A small protrusion provided on the outer surface of the upper cylindrical joint, 4... a slit provided on the lower cylindrical joint, 5... the vertical surface of the upper and lower cylindrical joints, 6... a sliding material affixed to the surface of the small protrusion , 7...Caulking material to fill in the gaps between small protrusions and slits.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 風力発電設備を支持するための上部、下部に分
割されているテーパー接合円筒と、その接合部を
位置決めするガイド機構とを設けた事を特徴とす
る風力発電設備支持タワー接合構造。 A wind power generation equipment support tower joint structure characterized by having a tapered joint cylinder divided into an upper part and a lower part for supporting the wind power generation equipment, and a guide mechanism for positioning the joint part.