CN204982671U - Automatic adjustment tool of pier shaft reinforcing bar - Google Patents
Automatic adjustment tool of pier shaft reinforcing bar Download PDFInfo
- Publication number
- CN204982671U CN204982671U CN201520548728.8U CN201520548728U CN204982671U CN 204982671 U CN204982671 U CN 204982671U CN 201520548728 U CN201520548728 U CN 201520548728U CN 204982671 U CN204982671 U CN 204982671U
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- reinforcing bar
- pier shaft
- utility
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- mold
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Abstract
The utility model discloses an automatic adjustment tool of pier shaft reinforcing bar, including reinforcing bar mould and stiffener, the reinforcing bar mould is 12 arcs, and its radius is the same with pier shaft the arc RADIUS, a plurality of V type draw -in grooves of its semicircle periphery evenly distributed, a plurality of stiffeners of welding in the semicircle of reinforcing bar mould. The utility model discloses simple structure can guarantee that the pier shaft bar spacing is even, and after pier shaft reinforcement convenient and fast, this utility model structure treated the whole completions of pier shaft reinforcing bar, dismountable reinforcing bar mould changed over to next pier shaft over to and recycles.
Description
Technical field
The utility model relates to a kind of pier shaft reinforcing bar and automatically adjusts instrument, belongs to construction engineering technical field.
Background technology
In pier construction process, pier shaft reinforcing bar binding is the principal element affecting pier construction efficiency, the control major measure of usual pier shaft vertical reinforcement spacing is marking on reinforcing bar, special when being difficult to ensure the equal and construction in later period of the spacing of reinforcing bar when arc section construct reinforcing bar easily slide, secondary is needed to adjust in a lot of situation, efficiency of construction is low, and rework rate is high.
Summary of the invention
Technical problem to be solved in the utility model is the defect existed for prior art, provides a kind of pier shaft rebar spacing automatically to adjust instrument.
For solving this technical problem, the utility model provides a kind of pier shaft reinforcing bar and automatically adjusts instrument, comprise reinforcing bar mold and stiffener, described reinforcing bar mold is 1/2 circular arc, its radius is identical with pier shaft arc radius, its semi arch periphery is uniformly distributed multiple V-type draw-in groove, the multiple stiffener of welding in the semicircle of described reinforcing bar mold.
Described reinforcing bar mold curves 1/2 circular arc after adopting angle steel cutting V-type draw-in groove and makes.
The number of described V-type draw-in groove is identical with the pier shaft reinforcing bar number that pier shaft circular arc is arranged.
Described reinforcing bar mold is fixed on pier shaft reinforcing bar inner support by vertical spacing 3-4m, and during construction, pier shaft reinforcing bar is placed in the V-type draw-in groove of reinforcing bar mold.
Beneficial effect: the utility model structure is simple, can ensure that pier shaft rebar spacing is even, pier shaft reinforcing bar binding is convenient and swift, and this utility model structure is after pier shaft reinforcing bar all completes, and dismountable reinforcing bar mold proceeds to next pier shaft and recycles.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram before the bending of the utility model reinforcing bar mold;
Fig. 3 is the utility model mounting plane schematic diagram.
In figure: 1 angle steel, 2V type draw-in groove, 3 stiffeners, 4 reinforcing bar inner supports, 5 reinforcing bar molds.
Detailed description of the invention
The utility model can improve the method for pier shaft arc section reinforcing bar binding, and spacing and the fixing the utility model that all adopts of pier shaft arc section reinforcing bar realize.
Below in conjunction with drawings and Examples, the utility model is specifically described.
Figure 1 shows that structural representation of the present utility model.
The utility model comprises reinforcing bar mold 5 and stiffener 3.
Described reinforcing bar mold 5 is 1/2 circular arc, and its radius is identical with pier shaft arc radius, and its semi arch periphery is uniformly distributed multiple V-type draw-in groove 2.
The number of described V-type draw-in groove 2 is identical with the pier shaft reinforcing bar number that pier shaft circular arc is arranged.
The multiple stiffener 3 of welding in the semicircle of described reinforcing bar mold 5.
Figure 2 shows that the schematic diagram before the bending of the utility model reinforcing bar mold.
Described reinforcing bar mold 5 is bent into 1/2 circular arc after adopting angle steel 1 to cut V-type draw-in groove 2 and makes.
Described angle steel 1 adopts 30*30*2.5mm angle steel.
Figure 3 shows that the utility model mounting plane schematic diagram.
Described reinforcing bar mold 5 is fixed on pier shaft reinforcing bar inner support 4 by vertical spacing 3-4m, and during construction, pier shaft reinforcing bar is placed in the V-type draw-in groove 2 of reinforcing bar mold 5.
Preparation method of the present utility model:
First according to the setting-out on 30*30*2.5mm angle steel 1 of pier shaft rebar spacing; V-type draw-in groove 2 (size is determined according to concrete bar diameter) is cut in setting-out position again with cutting machine; Finally this angle steel 1 is curved 1/2 circular arc according to pier shaft arc section reinforcing bar radius, and weld stiffener 3 and prevent mold to be out of shape;
Using method of the present utility model:
The utility model is fixed on pier shaft reinforcing bar inner support 4 by vertical spacing 3-4m, only need place main muscle during pier shaft reinforcement construction and can ensure that pier shaft rebar spacing is even in the V-type draw-in groove 2 of this reinforcing bar mold 5, after pier shaft reinforcing bar all completes, namely dismountable reinforcing bar mold proceeds to next pier shaft and recycles.
The utility model structure is simple, and can ensure that pier shaft rebar spacing is even, pier shaft reinforcing bar binding is convenient and swift, and this utility model structure is after pier shaft reinforcing bar all completes, and dismountable reinforcing bar mold proceeds to next pier shaft and recycles.
The above-mentioned embodiment of the utility model, just illustrates, is not only, and all changes within the scope of the utility model or in equivalent scope of the present utility model are all surrounded by the utility model.
Claims (4)
1. a pier shaft reinforcing bar adjusts instrument automatically, it is characterized in that: comprise reinforcing bar mold (5) and stiffener (3), described reinforcing bar mold (5) is 1/2 circular arc, its radius is identical with pier shaft arc radius, its semi arch periphery is uniformly distributed multiple V-type draw-in groove (2), the multiple stiffener of welding (3) in the semicircle of described reinforcing bar mold (5).
2. pier shaft reinforcing bar according to claim 1 adjusts instrument automatically, it is characterized in that: described reinforcing bar mold (5) curves 1/2 circular arc after adopting angle steel (1) cutting V-type draw-in groove (2) and makes.
3. pier shaft reinforcing bar according to claim 2 adjusts instrument automatically, it is characterized in that: the number of described V-type draw-in groove (2) is identical with the pier shaft reinforcing bar number that pier shaft circular arc is arranged.
4. the pier shaft reinforcing bar according to claim 1,2 or 3 adjusts instrument automatically, it is characterized in that: described reinforcing bar mold (5) is fixed on pier shaft reinforcing bar inner support (4) by vertical spacing 3-4m, and during construction, pier shaft reinforcing bar is placed in the V-type draw-in groove (2) of reinforcing bar mold (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548728.8U CN204982671U (en) | 2015-07-24 | 2015-07-24 | Automatic adjustment tool of pier shaft reinforcing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548728.8U CN204982671U (en) | 2015-07-24 | 2015-07-24 | Automatic adjustment tool of pier shaft reinforcing bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204982671U true CN204982671U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520548728.8U Active CN204982671U (en) | 2015-07-24 | 2015-07-24 | Automatic adjustment tool of pier shaft reinforcing bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204982671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245535A (en) * | 2016-09-09 | 2016-12-21 | 中铁十局集团有限公司 | A kind of pier shaft vertical reinforcement mold |
-
2015
- 2015-07-24 CN CN201520548728.8U patent/CN204982671U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245535A (en) * | 2016-09-09 | 2016-12-21 | 中铁十局集团有限公司 | A kind of pier shaft vertical reinforcement mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |