JPH0376884U - - Google Patents
Info
- Publication number
- JPH0376884U JPH0376884U JP13890089U JP13890089U JPH0376884U JP H0376884 U JPH0376884 U JP H0376884U JP 13890089 U JP13890089 U JP 13890089U JP 13890089 U JP13890089 U JP 13890089U JP H0376884 U JPH0376884 U JP H0376884U
- Authority
- JP
- Japan
- Prior art keywords
- wheels
- track
- bogie
- locking
- transverse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000008602 contraction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Description
第１図イ，ロ，ハは実施例の正面図、平面図、
側面図、第２図イ，ロ，ハは同じ実施例の部分を
拡大した正面図、平面図、側面図、第３図イ，ロ
は同じ実施例の別の状態を示す正面図、平面図、
第４図は係止作動実施例の系統図、第５図イ，ロ
は従来技術の一例を示す正面図と平面図。
１……天井走行クレーン、２……ガータ、３…
…横行台車、４……軌道（横行）、５……軌道（
走行）、６……車輪、７……支柱、８……可動柵
、１０……運転台。
Figure 1 A, B, and C are front views and plan views of the embodiment;
Side view, Figure 2 A, B, and C are enlarged front views, top views, and side views of the same embodiment, and Figures 3 A and B are front views and plan views showing different states of the same embodiment. ,
FIG. 4 is a system diagram of a locking operation example, and FIGS. 5A and 5B are a front view and a plan view showing an example of the prior art. 1...Overhead crane, 2...Gata, 3...
...traversing bogie, 4... track (traversing), 5... track (
traveling), 6...wheels, 7...posts, 8...movable fences, 10...driver's cab.
Claims (1)
軌道を両端の走行台車を越えて延設し、該横行台
車の軌道上を走行する複数個の車輪と、該車輪上
でそれぞれ支保される複数の支柱を配設し、該複
数の支柱間へ立菱状に伸縮自在な可動柵を張設し
、該可動柵を縮めて前記横行台車軌道の延長部に
おいて係止する手段と、該係止を解除し伸ばして
走行台車の側壁に到達する手段と、伸縮のための
前記車輪の駆動手段と、前記すべての手段をクレ
ーン運転台より遠隔操作によつて作動させる伝達
系路とを具えたことを特徴とするクレーンの安全
柵。 The track of the transverse bogie installed on the gutter of the crane main body is extended beyond the running bogies at both ends, and a plurality of wheels run on the track of the transverse bogie, and a plurality of struts each supported on the wheels. a means for retracting and locking the movable fence at an extension of the traversing bogie track, and releasing the locking; It is characterized by comprising means for extending the wheels to reach the side walls of the traveling truck, means for driving the wheels for expansion and contraction, and a transmission line for operating all the means by remote control from the crane operator's cab. Safety fence for cranes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13890089U JPH0630782Y2 (en) | 1989-11-29 | 1989-11-29 | Safety fence for overhead traveling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13890089U JPH0630782Y2 (en) | 1989-11-29 | 1989-11-29 | Safety fence for overhead traveling crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0376884U true JPH0376884U (en) | 1991-08-01 |
| JPH0630782Y2 JPH0630782Y2 (en) | 1994-08-17 |
Family
ID=31685975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13890089U Expired - Lifetime JPH0630782Y2 (en) | 1989-11-29 | 1989-11-29 | Safety fence for overhead traveling crane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630782Y2 (en) |
-
1989
- 1989-11-29 JP JP13890089U patent/JPH0630782Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0630782Y2 (en) | 1994-08-17 |
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