CN203296393U - Spreader connector for lifting - Google Patents
Spreader connector for lifting Download PDFInfo
- Publication number
- CN203296393U CN203296393U CN2013202884830U CN201320288483U CN203296393U CN 203296393 U CN203296393 U CN 203296393U CN 2013202884830 U CN2013202884830 U CN 2013202884830U CN 201320288483 U CN201320288483 U CN 201320288483U CN 203296393 U CN203296393 U CN 203296393U
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- China
- Prior art keywords
- connector
- lifter
- utility
- model
- spreader
- 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 spreader connector for lifting and belongs to the technical field of civil engineering construction devices. The spreader connector comprises a connector body which is two metal plates which are spaced at an interval and fixed in a parallel manner. The metal plates are in the structures of right triangles. The two parallel-arranged metal plates are fixed by welding via connection plates disposed on side surfaces. Three angles of each metal plate are respectively provided with three mounting holes. According to the utility model, two lifters can be connected at the same time; when one lifter encounters an obstacle during a moving process, the other lifter can be placed at the other end of the obstacle; and the obstacle of a platform beam is easily kept away by changing a connection point of the spreader connector; and the spreader connector is simple in structure and good in mechanical performance; construction efficiency is greatly improved and the spreader connector can be broadly applied in the technical field of engineering construction technology.
Description
Technical field
The utility model belongs to the Construction of Civil Engineering technical field of tools, is specifically related to a kind of suspender connector that promotes use.
Background technology
Development along with the economic civilization of China, improving constantly of social labor power cost, traditional architecture productive labor negative effect intensity, Construction Mode extensive style constantly shows especially: high-altitude working safety hidden danger is many, long in time limit, construction quality is difficult to guarantee, and engineering cost is high.
Under this background, the construction method for lifting whole work high above the ground is Ground Operation, has greatly subdued potential safety hazard, has improved operating environment, has improved construction quality, and has realized assembling, mechanization that structure is installed.Greatly improved the safety of efficiency of construction, construction quality and the work progress of such structure construction.Especially to current human cost rise, structure construction in the situation such as the duration is tight is significant.Have positive effect by the Construction Mode of the backwardness of manpower-intensive, extensive style to technology-intensive type, intensive advanced Construction Mode to changing current architecture production.
The installation of a lifter yet existing Integral lifting suspender connector is only arranged in pairs or groups, sometimes lifter runs into obstruction in moving process, and lifter is difficult to clear the jumps, and can not untie from steel hinge silk promoting thing again, this brings very large puzzlement to construction, has affected efficiency of construction.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, the hoisting hanger connector that can change flexibly lifter.
In order to address the above problem, the utility model is achieved by following technical scheme:
A kind of lifting suspender connector described in the utility model, comprise connector body, and described connector body is two parallel fixing metal sheets with certain distance, and described two parallel metal sheets are welded and fixed connection by some junction plates of side; Described metal sheet is provided with three installing holes, the position shaping triangular structure of described installing hole.
Further, in order to save material, the metal sheet of described connector body is triangular structure, and leg-of-mutton three angles are that circular arc connects, and convenient the lifting while connecting can be rotated around drift angle.
Further, firm for structure, described junction plate is two, and is in the centre position of metal edges of boards, the space that certain allowed steel strand pass through is also left at the two ends of metal edges of boards.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is provided with three installing holes, can change flexibly lifter and promote in lifting process, and is simple in structure, firm.
Description of drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the assembling schematic diagram of the utility model in lifting appliance.
In figure: 1-connector body, 2-metal sheet, 21-installing hole, 211-the first installing hole, 212-the second installing hole, 213-the 3rd installing hole, 3-junction plate, 4-steel strand, 5-the first lifter, 6-the second lifter.
The specific embodiment
As shown in FIG. 1 to 3, a kind of suspender connector that promotes use described in the utility model, comprise connector body 1, described connector body 1 is two parallel fixing metal sheets 2 with certain distance, this metal sheet 2 is the right angle trigonometry shape, these leg-of-mutton three angles are that circular arc connects, and in the position of three drift angles, respectively are provided with an installing hole 21; Described two parallel metal sheets 2 are by junction plate 3 by being welded and fixed, and this junction plate 3 is two, are separately fixed at the centre position of hypotenuse and a right-angle side of triangle metal sheet 2, and the both sides of junction plate 3 are also left and promoted the space that steel hinge line 4 passes through.
A kind of operating principle that promotes the suspender connector of use described in the utility model is:
during beginning, the first installing hole 211 is installed with the lifting object, the steel hinge line 4 of the second installing hole 212 and the first lifter 5 is installed fixing, the first lifter 5 will promote thing and promote, the first lifter 5 need to move along landing beam, the first lifter runs into obstruction on landing beam, lifter moves and is obstructed, place second lifter 6 at the other end of obstruction this moment, the steel hinge line 4 of the second lifter 6 is installed and is connected by the 3rd installing hole 213, the second lifter 6 fine settings, the load that promotes object all is transferred on the second lifter 6, then the steel hinge line of the first lifter 54 is removed from the second installing hole 212, promoting thing continues mobile and promotes under the drive of the second lifter 6, so just avoided easily the obstruction on the landing beam.The utility model is simple in structure, and good mechanical property has improved efficiency of construction.
Other structure of the described a kind of suspender connector that promotes use of the present embodiment is referring to prior art.
The above, it is only preferred embodiment of the present utility model, not the utility model is done any pro forma restriction, therefore every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (3)
1. suspender connector that promotes use, it is characterized in that: comprise connector body, described connector body is two parallel fixing metal sheets with certain distance, and described two parallel metal sheets are welded and fixed connection by some junction plates of side; Described metal sheet is provided with three installing holes, the position shaping triangular structure of described installing hole.
2. promote according to claim 1 the suspender connector of use, it is characterized in that: the metal sheet of described connector body is triangular structure, and leg-of-mutton three angles are that circular arc connects.
3. promote according to claim 1 the suspender connector of use, it is characterized in that: described junction plate is two, and is in the centre position of metal edges of boards, and the space that certain allowed steel strand pass through is also left at the two ends of metal edges of boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202884830U CN203296393U (en) | 2013-05-23 | 2013-05-23 | Spreader connector for lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202884830U CN203296393U (en) | 2013-05-23 | 2013-05-23 | Spreader connector for lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203296393U true CN203296393U (en) | 2013-11-20 |
Family
ID=49572414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202884830U Expired - Fee Related CN203296393U (en) | 2013-05-23 | 2013-05-23 | Spreader connector for lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203296393U (en) |
-
2013
- 2013-05-23 CN CN2013202884830U patent/CN203296393U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170331 Address after: 510520 Tianhe District, Guangzhou, Guang Shan Road, No. two, No. 88, No. Patentee after: GUANGZHOU WUYANG CONSTRUCTION MACHINERY Co.,Ltd. Address before: 510030 Yuexiu District, Guangdong Province, Guang Wei Road, No. 4, No. Patentee before: GUANGZHOU CONSTRUCTION ENGINEERING Co.,Ltd. Patentee before: SHANGHAI YESHENG ELECTROMECHANICAL CONTROL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |