JPS63189895U

JPS63189895U -

Info

Publication number: JPS63189895U
Application number: JP8280487U
Authority: JP
Priority date: 1987-05-28
Filing date: 1987-05-28
Publication date: 1988-12-06

Description

[Brief explanation of drawings]

第１図は本案実施例設置部位略図、第２図イは
本案実施例設置部位側断面図、第２図ロは本案実
施例設置部位背断面図、第３図イ，ロは本案実施
例昇降シヤフト上昇締付アングル締込状態側面部
分要図、第４図イ，ロは本案実施例昇降シヤフト
下降締付アングル開放状態側面部分要図、第５図
は第３図ロ背面部分要図、第６図は昇降シヤフト
折曲部、部分要図とシヤフト上方中間部の昇降時
の一定方向確保帯、第７図イ，ロ，ハは昇降シヤ
フトユニジヨイント部分要図、第８図は〓型係止
台座部分要図、第９図イはガイド溝側面部分要図
、第９図ロは固定バンド部分断面図、第１０図は
昇降シヤフト降下作業時実態図。符号：１は甲板、２は台船船底部、３は台船横
幅延長時接合面外板、３′は台船縦延長時側面外
板、４は襟板、５，５′は台船甲板組立接続部溝
、６は昇降シヤフト、７は昇降シヤフト誘導パイ
プ、８は〓型係止台座、８′はシヤフト口、９は
シヤフト昇降用ナツト、１０は締付アングル、１
１は緩止大型ナツト、１２は固定用座金、１２′
は座金セツトピン、１３は締付アングル歯口と取
付シヤフトとの間隙部、１４は小型ボルトナツト
、１５はガイド溝、１５′はガイドボルト、１６
は固定バンド、１７は台船周縁接合ボルトナツト
、１８は船底帯組立締付部の補強溶接板、１９は
台座敷板座金、２０はハンドル、２１はユニジヨ
イント部下方シヤフト、２２はユニジヨイント部
上方シヤフト、２３はジヨイント部連結ボルト、
２４は切込部、２５は螺線溝、２６は弧状切込溝
、２７はセツトノツクボルト、２８はユニジヨイ
ント部、２９は台船、３０はハンマー、３１は殴
打方向、３２は台船船底締付装置本体。 Figure 1 is a schematic diagram of the installation part of the embodiment of the present invention, Figure 2 A is a side sectional view of the installation part of the embodiment of the present invention, Figure 2 B is a back sectional view of the installation part of the embodiment of the present invention, and Figure 3 A and B are elevation and descent of the embodiment of the present invention. Figures 4(a) and 4(b) are schematic views of the side part of the shaft lifting tightening angle in the closed state, Figure 4(a) and (b) are schematic views of the side part of the lifting shaft lowering tightening angle in the open state according to the present invention, and Figure 5(b) is a schematic view of the rear part of Figure 3(b). Figure 6 is a partial diagram of the bending part of the lifting shaft and the band ensuring a constant direction during lifting and lowering of the upper middle part of the shaft, Figure 7 A, B, and C are schematic views of the lifting shaft unijoint part, and Figure 8 is the 〓 type. FIG. 9A is a schematic diagram of the side surface of the guide groove, FIG. 9B is a partial sectional view of the fixing band, and FIG. 10 is a diagram of the actual state of the lifting shaft during lowering work. Code: 1 is the deck, 2 is the bottom of the barge, 3 is the joint surface skin when the barge is extended in width, 3' is the side skin when the barge is extended vertically, 4 is the collar plate, 5 and 5' are the barge deck Assembly connection groove, 6 is a lifting shaft, 7 is a lifting shaft guide pipe, 8 is a square-shaped locking pedestal, 8' is a shaft opening, 9 is a shaft lifting nut, 10 is a tightening angle, 1
1 is a large locking nut, 12 is a fixing washer, 12'
13 is a washer set pin, 13 is a gap between the tightening angle gap and the mounting shaft, 14 is a small bolt nut, 15 is a guide groove, 15' is a guide bolt, 16
17 is a fixing band, 17 is a barge peripheral joint bolt nut, 18 is a reinforcing welding plate for the bottom band assembly tightening part, 19 is a pedestal bottom plate washer, 20 is a handle, 21 is a lower shaft of the unijoint, 22 is an upper shaft of the unijoint part, 23 is the joint part connection bolt,
24 is a cut portion, 25 is a spiral groove, 26 is an arcuate cut groove, 27 is a set bolt, 28 is a unijoint portion, 29 is a barge, 30 is a hammer, 31 is a striking direction, and 32 is a barge bottom clamp. Attached device body.

補正昭６２．９．１０図面の簡単な説明を次のように補正する。明細書１０頁１２行目、「第７図イ，ロ，ハは
昇降シヤフトユニジヨイント部分要図」とあるの
を、「第７図イ，ロは昇降シヤフトユニジヨイン
ト部分要図」に補正します。Amendment September 10, 1982 The brief description of the drawing is amended as follows. On page 10, line 12 of the specification, the phrase ``Figure 7 A, B, and C are partial diagrams of the elevating shaft unijoint'' has been changed to ``Fig. 7 A, B are partial schematic views of the elevating shaft unijoint'' I will correct it.

Claims

[Scope of Claim for Utility Model Registration] (1) In a work barge that can be freely joined in parallel, an elevating shaft guide pipe 7 penetrating from the deck 1 to the bottom 2 of the barge is provided near the outer plates on both sides of the barge joint surface, and A lifting shaft 6 with a spiral groove 25 carved therein is inserted, and a shaft lifting nut 9 that engages with the lifting shaft spiral groove 25 is provided above the lifting shaft guide pipe 7 toward the deck, and a nut 9 for lifting the shaft that engages with the lifting shaft spiral groove 25 is provided toward the bottom of the ship. A barge bottom tightening device, characterized in that a tightening angle 10 protruding from the bottom of the ship is detachably joined to the end of a lifting shaft 6. (2) The barge bottom tightening device according to claim 1, which is characterized in that the vicinity of the head of the lifting shaft 6 can be raised and lowered freely. (3) A guide groove 15 is cut out in the side wall of the upper and intermediate portion of the lifting shaft 6, and a guide bolt 15' that slides in the guide groove is screwed into the outer circumference of the lifting shaft guide pipe 7. A barge bottom tightening device according to claim 1 of the utility model registration claim. (4) Attach the mold locking pedestal 8 from the barge joint deck 1 to the deck assembly connection groove 5, the outer skin 3, and the collar plate 4, and attach the lifting shaft to the shaft opening 8' of the mold locking pedestal 8. The barge bottom tightening device according to claim 1 of the utility model registration claim, characterized in that the barge bottom tightening device is formed by inserting a barge 6 into the barge bottom. (5) The barge bottom tightening device according to claim 1, which is a utility model registration, characterized in that a handle 20 that engages with the head of the lifting shaft 6 is removably attached.