CN205008515U - Drag hook muscle post forming instrument - Google Patents
Drag hook muscle post forming instrument Download PDFInfo
- Publication number
- CN205008515U CN205008515U CN201520655280.XU CN201520655280U CN205008515U CN 205008515 U CN205008515 U CN 205008515U CN 201520655280 U CN201520655280 U CN 201520655280U CN 205008515 U CN205008515 U CN 205008515U
- Authority
- CN
- China
- Prior art keywords
- drag hook
- bending section
- hook muscle
- screw sleeve
- post forming
- 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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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model relates to a building engineering construction field discloses a drag hook muscle post forming instrument, including holding the pole, to hold pole one end and have the bending section that is 45 -60 degree angle rather than the main part, the bending section welding has the straight screw sleeve rather than parallel arrangement, the straight screw sleeve's of length no longer than of bending section length. The utility model discloses simple manufacture, convenient operation, and effectively utilize building site materials such as reinforcing bar, straight screw sleeve, and can have enough to meet the need the use many times, can promote the crooked construction speed of 90 degrees end secondaries in the building site drag hook muscle greatly, effectively reduce the labour, showing and raising the efficiency.
Description
Technical field
The utility model relates to building engineering construction field, specifically, relates to a kind of instrument for the post forming of drag hook muscle.
Background technology
At present, China's civil buildings, public building, infrastructure construction great majority are reinforced concrete structure, and in the arrangement of reinforcement of the reinforced concrete members such as beam, post, wall, drag hook muscle use amount is often larger.The bending two ends angle code requirement of drag hook muscle is 135 degree, two ends hang over principal rod or structure muscle on again colligation fix.In work progress, it is comparatively large that two ends are all that the drag hook muscle of 135 degree hangs difficulty of construction when fitting on reinforcing bar, so common practice is that drag hook muscle one end is processed into 135 degree, the other end is processed into 90 degree, making easier for installation, is 135 degree by 90 degree of curved end post formings again after installation.
Utility model content
To be solved in the utility model is the shaping technical problem of drag hook muscle second order buckling, there is provided a kind of and make drag hook muscle post forming instrument that is simple and easy, easy and simple to handle, that there is enough rigidity, can repeatedly recycle, utilize this instrument greatly can promote the speed of application of building site drag hook muscle 90 degree of termination second order bucklings, reduce labour's consumption, increase work efficiency.
In order to solve the problems of the technologies described above, the utility model is achieved by following technical scheme:
A kind of drag hook muscle post forming instrument, comprises hand-held pole, and it is the bending section at 45-60 degree angle that described hand-held pole one end has with its main body, and described bending section is welded with the straight screw sleeve of setting in parallel.
Wherein, the length of described bending section is no longer than the length of described straight screw sleeve.
Wherein, be 60 degree of angles between the main body of described bending section and described hand-held pole.
The beneficial effects of the utility model are:
Drag hook muscle post forming instrument of the present utility model, make simple, easy to operate, and effectively utilize the building site such as reinforcing bar, straight screw sleeve material, repeatedly can have enough to meet the need use, greatly can promote the speed of application of building site drag hook muscle 90 degree of termination second order bucklings, effectively reduce labour, significantly improve efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of drag hook muscle post forming instrument provided by the utility model.
In figure: 1-hand-held pole; 2-straight screw sleeve.
Detailed description of the invention
For summary of the invention of the present utility model, feature and effect can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
As shown in Figure 1, present embodiments provide a kind of drag hook muscle post forming instrument, be welded and fixed shaping by hand-held pole 1, straight screw sleeve 2, for the post forming for 90 degree, the drag hook muscle of having located end bending section.
Hand-held pole 1 by length be 400mm, the spiral of diameter 20mm makes, one end tip bend of spiral becomes 60 degree of angles, and the length of bending section is advisable to be slightly shorter than straight screw sleeve 2 length.Straight screw sleeve 2 selects GB Φ 16 straight screw sleeve, the parallel bending section being fixedly welded on hand-held pole 1.
After drag hook muscle post forming tool weld is shaping, can come into operation: after drag hook muscle location fixedly completes, the straight screw sleeve 2 of this instrument termination is overlapped the root to 90 degree of bending sections at drag hook muscle, handle holding rod 1 with straight screw sleeve 2 bottom for fulcrum firmly bending drag hook muscle, the post forming work that 90 degree, drag hook muscle is bent into 135 degree can be completed, easy construction, time saving and energy saving, efficiency of construction is effectively promoted.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that present inventive concept and claim protect, can also make the concrete conversion of a lot of form, these all belong within protection domain of the present utility model.
Claims (3)
1. a drag hook muscle post forming instrument, is characterized in that, comprise hand-held pole, and it is the bending section at 45-60 degree angle that described hand-held pole one end has with its main body, and described bending section is welded with the straight screw sleeve of setting in parallel.
2. a kind of drag hook muscle post forming instrument according to claim 1, is characterized in that, the length of described bending section is no longer than the length of described straight screw sleeve.
3. a kind of drag hook muscle post forming instrument according to claim 1, it is characterized in that, be 60 degree of angles between the main body of described bending section and described hand-held pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655280.XU CN205008515U (en) | 2015-08-27 | 2015-08-27 | Drag hook muscle post forming instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655280.XU CN205008515U (en) | 2015-08-27 | 2015-08-27 | Drag hook muscle post forming instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008515U true CN205008515U (en) | 2016-02-03 |
Family
ID=55207143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520655280.XU Expired - Fee Related CN205008515U (en) | 2015-08-27 | 2015-08-27 | Drag hook muscle post forming instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153326A (en) * | 2019-06-03 | 2019-08-23 | 中铁大桥局集团有限公司 | A kind of bar bending tool |
-
2015
- 2015-08-27 CN CN201520655280.XU patent/CN205008515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153326A (en) * | 2019-06-03 | 2019-08-23 | 中铁大桥局集团有限公司 | A kind of bar bending tool |
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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: 20160203 Termination date: 20200827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |