CN2225461Y - Buckle type steel pipe combined gantry crane - Google Patents
Buckle type steel pipe combined gantry crane Download PDFInfo
- Publication number
- CN2225461Y CN2225461Y CN 95217206 CN95217206U CN2225461Y CN 2225461 Y CN2225461 Y CN 2225461Y CN 95217206 CN95217206 CN 95217206 CN 95217206 U CN95217206 U CN 95217206U CN 2225461 Y CN2225461 Y CN 2225461Y
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- gantry crane
- fastener
- support body
- hanging basket
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a safe buckle type steel pipe combined gantry crane which is used for high-storey building and is convenient for assembling and disassembling. The flexible construction assembly function of a scaffold and the vertical transportation function of a gantry crane are cooperated to form a fire new gantry crane. The utility model is characterized in that the frame body of the gantry crane is made of the steel pipes of a constructional scaffold; steel pipes are connected together through fasteners; the lower part of the frame body is provided with a steel rope guide pulley; rail fixed links are arranged between the frame body and a hanging basket rail at certain intervals.
Description
The utility model is the vertical transport equipment that a kind of building operation is used.
In the past with the compound type vertical rod gantry crane and the triangle steel pipe gauntry crane that solve vertical transport in the building operation, form by the mutual Combination Welding of steel pipe, angle steel or shaped steel, the vertical transport that can only be used for low-rise building, installing/dismounting are very inconvenient, and peace to tear expense open higher dangerous again; The standard knot of pulling down is big because of volume, and stacking and transportation are all inconvenient, and particularly old-fashioned triangle steel pipe gauntry crane when construct in narrow and small on construction ground place, can only be used the skilled worker of process special training, and installing/dismounting is abnormally dangerous.
The purpose of this utility model be to avoid above-mentioned the deficiencies in the prior art part and provide a kind of and be convenient to installing/dismounting, safe and reliable high-building construction makes up gauntry crane with fastener type steel pipe.
The utility model is realized with following measure: the portal frame support body adopts scaffolding steel pipe for building to form, and is connected together by fastener between the steel pipe; Leading sheave is equipped with in the support body bottom; Keep at a certain distance away between hanging basket track and the support body and be connected with the track fixed link.
Fig. 1 is the combination gauntry crane forward structure simplified schematic diagram that the utility model proposes.
Fig. 2 is the side direction structural representation sketch of Fig. 1.
Among the figure, (1)-and steel rope bundle head, (2)-day beam pulley, (3)-gantry crane sky beam, (4)-hand frame steel pipe, (5)-and the hanging basket track, (6)-track fixed link, (7)-48 formula fastener, (8)-attached wall bracket, (9)-and leading sheave, (10)-floor height support, (11)-superelevation limit switch.
As shown in the figure, this gauntry crane is to adopt Φ 48 scaffolding steel pipes and 48 formula fasteners, sets up from bottom to up to form, wherein, the connection of vertical steel pipe is used clasp, the connection right-angle coupler between the vertical and horizontal steel pipe, and connection links with the revolution fastener between the steel pipe of various angles.Require horizontal flatly, vertically during overlap joint, front and back also will add scissors and tiltedly hang steel pipe, and each scaffolding height should exceed 8～10 meters than construction surface height all the time, along with the rising of building, establishes an attached wall wall bracket every 1～2 layer.
One end of track fixed link and track is fastening links, the other end links to each other with support body by fastener.During use, the winch steel cable is passed leading sheave to two a sky beam pulley to hanging basket (not drawing among the figure), prick head (1) with Φ 12 steel ropes the steel wire rope head card is fastened on day beam anchor shaft, start the winch traction, promote building materials or other goods by steel rope and assembly pulley.
The buckle type steel pipe combined gantry crane that the utility model provides is with the vertical assembling of the flexible frame of scaffold Match with straddle truck vertical transport function, form a kind of brand-new straddle truck, it has following advantage: 1, saves the mounting or dismounting expense, need to save with the crane mounting or dismounting than original old-fashioned triangular-section straddle truck Expense 50%; 2, gantry crane set up the restriction that is not subjected to the job site, general scaffolder is just detachable. Shelf is set up with 48 scaffolding steel pipes, has improved the utilization rate of circulation material, and stacking side after removing Just, space-saving; 3, away from the base construction, transport than old-fashioned triangle section steel pipe gantry crane saving Take 6 times. As the old-fashioned gantry crane that transports 24 meters high goes to certain construction site, and 63 meters door hanger are arranged 8 joints, 1 of hanging basket, 1 on chassis, head sheave beam 1 pair then needs 5 tons of lorry two cars just can pull; And new gantry crane only has 1 of hanging basket, head sheave beam 1 pair, and track, lower sheave and seat, hoist engine only need 1 car can pull away; 4, in high-building construction, save mechanical the expense. Tower crane is finished main body frame namely Remove, and new gantry crane also can be fitted up, convenient, flexible, reduce expenses remarkable in economical benefits.
Claims (4)
1, a kind of fastener type steel pipe combination gauntry crane, comprise the gantry crane sky beam (3) that is installed on the support body and on sky beam pulley (2), hanging basket track (5), attached wall bracket (8), hanging basket floor height support (10) and superelevation limit switch members such as (11), it is characterized in that support body adopts scaffolding steel pipe for building (4) to form, and is connected together by fastener (7) between the steel pipe.
2, gauntry crane according to claim 1 is characterized in that the support body bottom is equipped with steel cable leading sheave (9).
3, gauntry crane according to claim 1 is characterized in that being connected with between hanging basket track (5) and the support body track fixed link (6).
4, gauntry crane according to claim 1, the fastener (7) that it is characterized in that connecting between scaffolding steel pipe adopts 48 formula fasteners for building, as to clasp, revolution fastener or right-angle coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217206 CN2225461Y (en) | 1995-07-11 | 1995-07-11 | Buckle type steel pipe combined gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217206 CN2225461Y (en) | 1995-07-11 | 1995-07-11 | Buckle type steel pipe combined gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2225461Y true CN2225461Y (en) | 1996-04-24 |
Family
ID=33866068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95217206 Expired - Fee Related CN2225461Y (en) | 1995-07-11 | 1995-07-11 | Buckle type steel pipe combined gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2225461Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002828A (en) * | 2015-07-22 | 2015-10-28 | 江苏省矿业工程集团有限公司 | Different-level transfer frame |
-
1995
- 1995-07-11 CN CN 95217206 patent/CN2225461Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002828A (en) * | 2015-07-22 | 2015-10-28 | 江苏省矿业工程集团有限公司 | Different-level transfer frame |
| CN105002828B (en) * | 2015-07-22 | 2016-08-24 | 江苏省矿业工程集团有限公司 | Different level conversion frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |