CN202226533U - Lifting appliance for mounting H-shaped steel beam - Google Patents
Lifting appliance for mounting H-shaped steel beam Download PDFInfo
- Publication number
- CN202226533U CN202226533U CN2011203305003U CN201120330500U CN202226533U CN 202226533 U CN202226533 U CN 202226533U CN 2011203305003 U CN2011203305003 U CN 2011203305003U CN 201120330500 U CN201120330500 U CN 201120330500U CN 202226533 U CN202226533 U CN 202226533U
- Authority
- CN
- China
- Prior art keywords
- suspender
- lifting appliance
- girder steel
- hoisting
- steel beam
- 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 discloses a lifting appliance for mounting an H-shaped steel beam, which comprises two locking pieces of the lifting appliance, wherein the locking pieces clamp the steel beam from the left side and the right side; each locking piece comprises a clamping part and a hoisting part; a skewed slot is formed on the clamping part from the clamping side to the bottom end on the opposite side; the hoisting part is an elliptical pin shaft hole; and the hoisting parts of the locking pieces are connected with the pin shaft of a suspension clasp, and have free degrees of rotating around the pin shaft. The lifting appliance has the advantages that the structure is simple; the hoisting is convenient; the binding process is eliminated; lifting position adjusting and releasing are very convenient; the lifting appliance is safe to use and easy to master; the work efficiency is greatly improved; and the cost of a lifting machine is reduced.
Description
Technical field
The utility model relates to a kind of structural steelwork service tool, relates in particular to a kind of H shape girder steel installation and hangs.
Background technology
In Construction of Steel Structure, when usually girder steel being installed, need to adopt the mode of steel rope colligation to install.Metal binding wire net work trouble before installing needs to guarantee that colligation is firm, and component gravity center overlaps with the suspension centre level.Usually need repeatedly adjust girder steel colligation point during colligation, balance in the time of could guaranteeing that girder steel is sling.Remove steel wire after girder steel is installed, waste time and energy.And when removing steel rope, owing to be aloft work, potential safety hazard is bigger, and safety measure is taken also corresponding increase with labour cost.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, and a kind of colligation operation that avoids the use of is provided, and is connected with girder steel safety is firm during installation, and the H shape girder steel of quick and safe is installed suspender during releasing.
The technical scheme of the utility model is: a kind of H shape girder steel is installed suspender and is comprised two suspender snap closes; The suspender snap close is the clamping girder steel from the left and right sides; Said suspender snap close comprises that holding part has reached the hanging part; The skewed slot of said holding part for offering to the respective side bottom from suspender snap close nip side, playing the hanging part is the Long Circle pin shaft hole; The playing the hanging part and withhold bearing pin and be connected of said two suspender snap closes, and have degree of freedom around the bearing pin rotation.
Preferably, said withholding is the U-shaped button.
The utility model is simple in structure, and it is convenient to lift by crane, and has not only avoided the colligation operation, and the adjustment hoisting point position, to remove suspension centre very convenient, safe in utilization, and easy master has improved work efficiency greatly, has practiced thrift the loop wheel machine expense.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of the utility model suspender snap close.
Fig. 3 is the lifting mode scheme drawing of the utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is further specified.Should be understood that following examples only are used to the utility model is described but not the scope that is used to limit the utility model.
Referring to Fig. 1, the utility model provided, and a kind of H shape girder steel installs suspender comprises two suspender snap closes 1, and 2, two suspender snap close 1 tops of clamping girder steel and U-shaped button 3 are connected through bearing pin suspender snap close 1 from the left and right sides, and have the degree of freedom around the bearing pin rotation.
Referring to Fig. 2, said suspender snap close 1 comprises that holding part has reached the hanging part, the skewed slot 4 of said holding part for offering to the respective side bottom from suspender snap close 1 nip side, and said hanging part is Long Circle pin shaft hole 5.
During use,, open two snap closes 1, insert girder steel 2 flange plate two ends respectively in the skewed slot 4 of two suspender snap closes 1 to inner rotary referring to Fig. 1.During lifting, referring to Fig. 3, suspension hook 6 tension hoist cables 7 make U-shaped button 3 stressed, and U-shaped button 3 moves up, and two suspender snap closes 1 are had inwardly close up trend, and then chucking girder steel 2 edges of a wing.When needing to regulate suspension centre, loosening U-shaped button 3, the two suspender snap closes 1 of following hook are loosening, and correspondence is opened, and can adjust the position of suspension centre 8.After adjustment finished, the girder steel 2 of can slinging was to the installation site, and following hook behind the rigging out makes hoist cable lax, opens two snap closes, removes suspension centre.
Claims (2)
1. a H shape girder steel is installed suspender; Comprise two suspender snap closes; The suspender snap close is the clamping girder steel from the left and right sides; It is characterized in that: said suspender snap close comprises that holding part has reached the hanging part, the skewed slot of said holding part for offering to the respective side bottom from suspender snap close nip side, and playing the hanging part is the Long Circle pin shaft hole; The playing the hanging part and withhold bearing pin and be connected of said two suspender snap closes, and have degree of freedom around the bearing pin rotation.
2. H shape girder steel according to claim 1 is installed suspender, and it is characterized in that: said withholding is the U-shaped button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203305003U CN202226533U (en) | 2011-09-06 | 2011-09-06 | Lifting appliance for mounting H-shaped steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203305003U CN202226533U (en) | 2011-09-06 | 2011-09-06 | Lifting appliance for mounting H-shaped steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202226533U true CN202226533U (en) | 2012-05-23 |
Family
ID=46077133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203305003U Expired - Fee Related CN202226533U (en) | 2011-09-06 | 2011-09-06 | Lifting appliance for mounting H-shaped steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202226533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395687A (en) * | 2013-07-25 | 2013-11-20 | 冠达尔钢结构（江苏）有限公司 | Rectangular member overturning clamp with self-locking device |
| CN108726357A (en) * | 2017-04-24 | 2018-11-02 | 五冶集团上海有限公司 | A kind of suspender and preparation method thereof for light section steel structure |
-
2011
- 2011-09-06 CN CN2011203305003U patent/CN202226533U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395687A (en) * | 2013-07-25 | 2013-11-20 | 冠达尔钢结构（江苏）有限公司 | Rectangular member overturning clamp with self-locking device |
| CN108726357A (en) * | 2017-04-24 | 2018-11-02 | 五冶集团上海有限公司 | A kind of suspender and preparation method thereof for light section steel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |