JPH0431793U - - Google Patents
Info
- Publication number
- JPH0431793U JPH0431793U JP7274090U JP7274090U JPH0431793U JP H0431793 U JPH0431793 U JP H0431793U JP 7274090 U JP7274090 U JP 7274090U JP 7274090 U JP7274090 U JP 7274090U JP H0431793 U JPH0431793 U JP H0431793U
- Authority
- JP
- Japan
- Prior art keywords
- shaped steel
- bolts
- tower crane
- horizontal members
- horizontally
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Description
第１図はこの考案の実施例を示す斜視図、第２
図は同要部の正面図、第３図は同平面図、第４図
はこの考案の実施例を示す平面図である。
１……支脚、２……コンクリート基盤、３……
タワークレーンの架台、４……支持桁、５……締
結プレート、６……受ビーム、６′……下端フラ
ンジ、７……ボルト、８，９……横架材、１０…
…ＰＣ鋼材、１１……ナツト。
Figure 1 is a perspective view showing an embodiment of this invention;
The figure is a front view of the main parts, FIG. 3 is a plan view of the same, and FIG. 4 is a plan view showing an embodiment of this invention. 1... Support leg, 2... Concrete base, 3...
Tower crane frame, 4... Support girder, 5... Fastening plate, 6... Support beam, 6'... Lower end flange, 7... Bolt, 8, 9... Horizontal member, 10...
...PC steel material, 11...Natsuto.
Claims (1)
で突設した型鋼からなる支脚の頭部上に、型鋼か
らなる受ビームをボルトにより水平に固定し、前
記受ビームの下面及びこの上に直交して載置した
タワークレーン架台の支持桁の上面にそれぞれ直
交状に横架材を添接し、前記上下に相対する横架
材の両端部をＰＣ鋼棒により締結してなることを
特徴とするタワークレーン固定装置。 A receiving beam made of shaped steel is horizontally fixed with bolts on the head of a supporting leg made of shaped steel protruding at required intervals on a concrete foundation constructed underground, and a support beam made of shaped steel is fixed horizontally with bolts, and A tower crane characterized in that horizontal members are attached perpendicularly to the upper surfaces of support girders of a mounted tower crane frame, and both ends of the vertically opposing horizontal members are fastened with PC steel rods. Fixation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7274090U JP2524213Y2 (en) | 1990-07-09 | 1990-07-09 | Tower crane fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7274090U JP2524213Y2 (en) | 1990-07-09 | 1990-07-09 | Tower crane fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0431793U true JPH0431793U (en) | 1992-03-13 |
| JP2524213Y2 JP2524213Y2 (en) | 1997-01-29 |
Family
ID=31610946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7274090U Expired - Fee Related JP2524213Y2 (en) | 1990-07-09 | 1990-07-09 | Tower crane fixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524213Y2 (en) |
-
1990
- 1990-07-09 JP JP7274090U patent/JP2524213Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524213Y2 (en) | 1997-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |