CN202912573U - Rail hoisting tool for gantry crane - Google Patents
Rail hoisting tool for gantry crane Download PDFInfo
- Publication number
- CN202912573U CN202912573U CN 201220514185 CN201220514185U CN202912573U CN 202912573 U CN202912573 U CN 202912573U CN 201220514185 CN201220514185 CN 201220514185 CN 201220514185 U CN201220514185 U CN 201220514185U CN 202912573 U CN202912573 U CN 202912573U
- Authority
- CN
- China
- Prior art keywords
- gantry crane
- lifting device
- hoisting tool
- shaped groove
- hoisting
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a rail hoisting tool for a gantry crane, and belongs to the technical field of shipbuilding. The rail hoisting tool comprises a hoisting tool plate (1); a circular hoisting hole (5) is formed in the upper part of the hoisting tool plate (1); a T-shaped groove (2) is formed in the lower part of the hoisting tool plate (1); catch bolt seats (3) are arranged on the left side and the right side of the T-shaped groove (2); and catch bolts (4) are arranged on the catch bolt seats (3). The rail hoisting tool for the gantry crane has a simple structure, is convenient to operate, reduces the labor intensity of workers greatly, and improves the hoisting efficiency.
Description
Technical field
The utility model relates to a kind of gantry crane rail lifting device, belongs to build the ship technical field.
Background technology
Gantry crane rail handling work is a not only time-consuming but also hard wherein handling job, and the handling of each root track all needs just can carry out the balance lifting through 2 binding operations, so labor strength is large, and lifting operation efficient is low.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of gantry crane rail lifting device is provided, and it is simple in structure, and is easy to operate, greatly reduces workman's labour intensity, has improved the efficient of lifting operation.
The purpose of this utility model is achieved in that a kind of gantry crane rail lifting device, it comprises the lifting device plate, described lifting device plate top offers the lifting circular hole, described lifting device plate bottom offers T-shaped groove, the described T-shaped groove left and right sides is provided with the stopper bolt seat, is provided with stopper bolt on the described stopper bolt seat.
Compared with prior art, the utlity model has following beneficial effect:
A kind of gantry crane rail lifting device of the utility model, it is simple in structure, and is easy to operate, greatly reduces workman's labour intensity, has improved the efficient of lifting operation.
Description of drawings
Fig. 1 is the structural representation of a kind of gantry crane rail lifting device of the utility model.
Fig. 2 is the result of use figure of a kind of gantry crane rail lifting device of the utility model.
Fig. 3 is the schematic cross-section of gantry crane rail among Fig. 2.
Wherein:
Lifting device plate 1
T-shaped groove 2
Stopper bolt seat 3
Stopper bolt 4
Lifting circular hole 5.
The specific embodiment
Referring to Fig. 1 ~ Fig. 3, a kind of gantry crane rail lifting device of the utility model, it comprises lifting device plate 1, described lifting device plate 1 top offers lifting circular hole 5, and described lifting device plate 1 bottom offers T-shaped groove 2, the shape picture coupling on the shape of described T-shaped groove 2 and gantry crane rail top, but leave certain gap, lifting device is free to slide in orbit, and described T-shaped groove 2 left and right sides are provided with stopper bolt seat 3, are provided with stopper bolt 4 on the described stopper bolt seat 3.
During lifting, with two lifting device covers in orbit, slide into Hoisting Position, stopper bolt is tightened stop in orbit, lifting device is not being slided.Then utilizing circular hole assembling lifting on the lifting device plate to unload the gram lifting gets final product.
Claims (1)
1. gantry crane rail lifting device, it is characterized in that: it comprises lifting device plate (1), described lifting device plate (1) top offers lifting circular hole (5), described lifting device plate (1) bottom offers T-shaped groove (2), described T-shaped groove (2) left and right sides is provided with stopper bolt seat (3), is provided with stopper bolt (4) on the described stopper bolt seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514185 CN202912573U (en) | 2012-10-09 | 2012-10-09 | Rail hoisting tool for gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514185 CN202912573U (en) | 2012-10-09 | 2012-10-09 | Rail hoisting tool for gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912573U true CN202912573U (en) | 2013-05-01 |
Family
ID=48160903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514185 Expired - Fee Related CN202912573U (en) | 2012-10-09 | 2012-10-09 | Rail hoisting tool for gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832924A (en) * | 2014-03-18 | 2014-06-04 | 济南重工股份有限公司 | I-beam hoisting tool |
-
2012
- 2012-10-09 CN CN 201220514185 patent/CN202912573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832924A (en) * | 2014-03-18 | 2014-06-04 | 济南重工股份有限公司 | I-beam hoisting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131009 |