JPS59111762U

JPS59111762U - Heavy goods transport trolley for construction sites

Info

Publication number: JPS59111762U
Application number: JP544483U
Authority: JP
Inventors: 泰治田村
Original assignee: 株式会社大林組
Priority date: 1983-01-20
Filing date: 1983-01-20
Publication date: 1984-07-27
Also published as: JPS6340361Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

−第１図から第４図は、この考案に係る建築現場用重量
物運搬台車の一実施例を示すもので、第１図は平面図、
第２図は第１図のＡ−Ａ線断面図、第３図は第２図の部
分拡大図、第４図は第３図の上面図、第５図はレール幅
の適合状態の説明図である。１０・・・・・・基台部、１２・・・・・・固定架台、
１４・・・・・・補強架台、１６・・・・・・レール、
１８ａ−ｄ・・・・・・端部、−２０・・・・・・回転
架台、２２・・・・・・第１の縦ピン、２４・・・・・
・基部、２６・・・・・・突部、２８・・・・・・第１
の透孔、３０・・・・・・第２の透孔、３２ａ−ｄ・・
・・・・小孔、３４・・・・・・固定金物、３５・・・
・・・固定用ボルト、３６・・・・・・孔部、３８・・
・・・・第２の縦ピン、４０・・・・・・走行車輪、４
２・・・・・・台板、４４・・・・・・走行装置、４５
・・・・・・駆動装置。３′８　　ＩＩ　′ 、、、、、ｌ　　　　　　− 、、ｌｌ１ト１１＝　　第１図、４寸　　ユ几〆１１- Figures 1 to 4 show an embodiment of the heavy object transport trolley for construction sites according to this invention, and Figure 1 is a plan view;
Figure 2 is a sectional view taken along the line A-A in Figure 1, Figure 3 is a partially enlarged view of Figure 2, Figure 4 is a top view of Figure 3, and Figure 5 is an explanatory diagram of the compatible state of rail width. It is. 10...Base part, 12...Fixed frame,
14...Reinforcement frame, 16...Rail,
18a-d... End portion, -20... Rotating frame, 22... First vertical pin, 24...
・Base, 26... Protrusion, 28... First
Through holes, 30...Second through holes, 32a-d...
...Small hole, 34...Fixed hardware, 35...
...Fixing bolt, 36...Hole, 38...
... Second vertical pin, 40 ... Running wheel, 4
2... Base plate, 44... Traveling device, 45
・・・・・・Drive device. 3'8 II ' , , , , l - , , ll 1 to 11 = Fig. 1, 4 dimensions Yu 几〆 11

Claims

[Scope of utility model registration request]

(1) Multiple running wheels are installed below the base on which heavy objects such as construction materials and suspension cranes are mounted, and the running wheels are suspended on rails laid within or adjacent to the structure. In a heavy object transport trolley that allows heavy objects such as the crane to be moved along the rails,
A plurality of rotary frames which can be rotated in the horizontal direction are pivotally attached to the end of the base portion by first vertical pins, and means for locking the rotary frames to the base portion are provided, and the traveling base is provided below the rotary frame. A traveling device with wheels pivoted thereon is pivoted horizontally by a second vertical pin, and the rotating frame and the traveling device are pivoted by the first and second vertical pins, respectively. A heavy goods transport trolley for construction sites, characterized in that it is adapted to a plurality of widths between opposing lenses.

(2) The rotating frame is formed into a substantially U-shape consisting of a base and a pair of protrusions, and an end of the base is inserted between the protrusions to form a vertical through hole passing through them. The first
By inserting a vertical pin for pivotal connection and screwing the upper protrusion edge to the base part, the rotary frame and the base part are locked, and a hole is formed below the base part. The heavy object for construction sites according to claim 1, wherein the traveling device is pivotally connected by drilling a hole and inserting the second vertical pin into the hole. Transport trolley.