CN204251217U - A kind of formwork hoisting strut bar - Google Patents
A kind of formwork hoisting strut bar Download PDFInfo
- Publication number
- CN204251217U CN204251217U CN201420682911.2U CN201420682911U CN204251217U CN 204251217 U CN204251217 U CN 204251217U CN 201420682911 U CN201420682911 U CN 201420682911U CN 204251217 U CN204251217 U CN 204251217U
- Authority
- CN
- China
- Prior art keywords
- bar
- keel
- expansion link
- connecting bore
- bar keel
- 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
Links
Abstract
The utility model relates to building element technical field, is specifically related to a kind of formwork hoisting strut bar.A kind of formwork hoisting strut bar, it is characterized in that: it mainly comprises an expansion link, described expansion link upper end is provided with an electric block; Described expansion link comprises upper end bar keel bar and lower end bar keel bar, and described lower end bar keel bar is provided with the symmetrical connecting bore of two row, and often the number of row connecting bore is greater than two; The bottom of described upper end bar keel bar is provided with four bolts hole corresponding with the connecting bore on the bar keel bar of lower end, and bar keel bar bottom, described upper end is enclosed within the bar keel bar of lower end, and is mutually permanently connected by the second high strength bolt.This lifting strut bar is reasonable in design, structure simple, can effectively shorten the template assembly time, reduces the expenditure of labour power.
Description
Technical field
The utility model relates to building element technical field, is specifically related to a kind of formwork hoisting strut bar.
Background technology
The raising of and operating technique fast-developing along with China economic construction, to the construction speed at scene and the requirement of construction quality more and more stricter, for ensureing speed and the quality of template assembly, reduce the expenditure of labour power, formwork integral lifting is usually adopted to install, this way not only accelerates the assembled speed of template, and can ensure assembled complete after effect quality, there is good economic and social profit.But the integral hoisting of template adopts large-scale hanging device (as crane etc.) usually, and not only cost is high, and use inconvenient, also higher to the requirement in place.
Utility model content
For above-mentioned technical matters, the purpose of this utility model is to provide a kind of formwork hoisting strut bar, and this lifting strut bar is reasonable in design, structure simple, can effectively shorten the template assembly time, reduces the expenditure of labour power.
To achieve these goals, technical solution adopted in the utility model is:
A kind of formwork hoisting strut bar, it is characterized in that: it mainly comprises an expansion link, described expansion link upper end is provided with an electric block;
Described expansion link comprises upper end bar keel bar and lower end bar keel bar, and described lower end bar keel bar is provided with the symmetrical connecting bore of two row, and often the number of row connecting bore is greater than two; The bottom of described upper end bar keel bar is provided with four bolts hole corresponding with the connecting bore on the bar keel bar of lower end, and bar keel bar bottom, described upper end is enclosed within the bar keel bar of lower end, and is mutually permanently connected by the second high strength bolt.
The left and right sides of the upper end of described upper end bar keel bar is provided with two blocks of wing plates separately, two blocks of wing plates of every side are parallel to each other, and every block wing plate center is all provided with bolt hole, and be connected with the first high strength bolt between two blocks of wing plates, the hook of described electric block upper end hangs on the first high strength bolt.
The beneficial effects of the utility model: lifting strut bar of the present utility model is reasonable in design, structure simple, can effectively shorten the template assembly time, reduces the expenditure of labour power.This lifting strut bar volume is little, easily operates, and operates also simple.High strength bolt can meet the requirement that volume is little and intensity is high by actv..
Accompanying drawing explanation
Fig. 1 is positive elevational schematic view of the present utility model.
Fig. 2 is side elevation schematic diagram of the present utility model (electric block side).
Fig. 3 is the positive elevational schematic view of bar keel bar in upper end in the utility model.
Fig. 4 is the side elevation schematic diagram (installing electric block side) of bar keel bar in upper end in the utility model.
Fig. 5 is the side elevation schematic diagram of bar keel bar in lower end in the utility model.
In figure: 1-upper end bar keel bar, 2-wing plate, 3-electric block, 4-lower end bar keel bar, 5-first high strength bolt, 6-second high strength bolt.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model (as Fig. 1-5) further.
A kind of formwork hoisting strut bar, it mainly comprises an expansion link, and described expansion link upper end is provided with an electric block 3;
Described expansion link comprises upper end bar keel bar 1 and lower end bar keel bar 4, and on described lower end bar keel bar 4, (longitudinal, i.e. length direction) is provided with the symmetrical connecting bore of two row, and often the number of row connecting bore is greater than two; The bottom of described upper end bar keel bar 1 is provided with four bolts hole corresponding with the connecting bore (position and size) on lower end bar keel bar 4, bar keel bar 1 bottom, described upper end is enclosed within lower end bar keel bar 4, and is mutually permanently connected by the second high strength bolt 6.
The left and right sides of the upper end of described upper end bar keel bar 1 is provided with two blocks of wing plates 2 separately, two blocks of wing plates 2 of every side are parallel to each other, and every block wing plate 2 center is all provided with bolt hole, be connected with the first high strength bolt 5 between two blocks of wing plates 2, the hook of described electric block 3 upper end hangs on the first high strength bolt 5.
The length degree of being of described upper end bar keel bar 1 and lower end bar keel bar 4 is that 1800mm(is customized by climbing frame producer), described first high strength bolt 5 and the second high strength bolt 6 form by the nut of 15mm*32mm and the bolt of 155*15, commercially, the weight that can promote is 2t to described electric block 3.
The using method of this detailed description of the invention is:
1, first should be familiar with Site Template integral hoisting situation, each required component is added up (expansion link being fixed on on-the-spot climbing frame upper end);
2, accessory needed for having added up is transported to scene, installs according to on-the-spot actual state;
3, safe poster is hung;
4, place in operation: electric block 3 is connected with the first high strength bolt 5 by suspension hook, electric block 3 is connected with template by another suspension hook, and along with the lifting of electric block 3, the template be connected with suspension ring entirety just rises thereupon.So just reach the object of Integral lifting.
Claims (2)
1. a formwork hoisting strut bar, is characterized in that: it mainly comprises an expansion link, and described expansion link upper end is provided with an electric block (3);
Described expansion link comprises upper end bar keel bar (1) and lower end bar keel bar (4), and described lower end bar keel bar (4) is provided with the symmetrical connecting bore of two row, and often the number of row connecting bore is greater than two; The bottom of described upper end bar keel bar (1) is provided with four bolts hole corresponding with the connecting bore on lower end bar keel bar (4), bar keel bar (1) bottom, described upper end is enclosed within lower end bar keel bar (4), and is mutually permanently connected by the second high strength bolt (6).
2. a kind of formwork hoisting strut bar according to claim 1, it is characterized in that: the left and right sides of the upper end of described upper end bar keel bar (1) is provided with two pieces of wing plates (2) separately, two pieces of wing plates (2) of every side are parallel to each other, and every block wing plate (2) center is all provided with bolt hole, be connected with the first high strength bolt (5) between two pieces of wing plates (2), the hook of described electric block (3) upper end hangs on the first high strength bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682911.2U CN204251217U (en) | 2014-11-14 | 2014-11-14 | A kind of formwork hoisting strut bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682911.2U CN204251217U (en) | 2014-11-14 | 2014-11-14 | A kind of formwork hoisting strut bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204251217U true CN204251217U (en) | 2015-04-08 |
Family
ID=52955546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420682911.2U Expired - Fee Related CN204251217U (en) | 2014-11-14 | 2014-11-14 | A kind of formwork hoisting strut bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204251217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115504A (en) * | 2016-08-30 | 2016-11-16 | 江苏省电力公司太仓市供电公司 | A kind of suspender |
-
2014
- 2014-11-14 CN CN201420682911.2U patent/CN204251217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115504A (en) * | 2016-08-30 | 2016-11-16 | 江苏省电力公司太仓市供电公司 | A kind of suspender |
| CN106115504B (en) * | 2016-08-30 | 2019-03-01 | 江苏省电力公司太仓市供电公司 | A kind of suspender |
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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: 20150408 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |