CN215279685U - Positioning and manufacturing jig frame for steel reinforcement cage - Google Patents
Positioning and manufacturing jig frame for steel reinforcement cage Download PDFInfo
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- CN215279685U CN215279685U CN202121520116.XU CN202121520116U CN215279685U CN 215279685 U CN215279685 U CN 215279685U CN 202121520116 U CN202121520116 U CN 202121520116U CN 215279685 U CN215279685 U CN 215279685U
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Abstract
The utility model discloses a steel reinforcement cage location preparation bed-jig, two second H shaped steels including first H shaped steel and symmetry setting, its characterized in that: the fixed welding in top of first H shaped steel has two steel sheets that the symmetry set up, two second H shaped steel is fixed welding respectively in the top both ends of first H shaped steel, the top equidistance of first H shaped steel is equipped with a plurality of spacing grooves. The utility model discloses in through the setting of a plurality of H shaped steel and spacing groove, can be accurate when main muscle and reinforcement stirrup weld fix a position the main muscle interval to workman's work efficiency has been improved.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a steel reinforcement cage location preparation bed-jig.
Background
When the cast-in-place pile is constructed, a reinforcement cage needs to be bound in advance, then the reinforcement cage is placed in a pile hole, and concrete is poured inwards to form the reinforced concrete cast-in-place pile. Because the pile foundation is cylindrical mostly, therefore the steel reinforcement cage of pile foundation can't be just directly carried out the ligature like rectangular column is decided the reinforcing bar interval, and cylindrical steel reinforcement cage need carry out the ligature with the help of the bed-jig, otherwise can't form cylindrical shape. At present, a steel reinforcement cage jig adopts an arc-shaped structure, a round bar is welded at a position where a main reinforcement needs to be placed, and then the main reinforcement is placed on the round bar, so that the effect of positioning the position of the main reinforcement is achieved.
However, in the existing construction process, the main reinforcement of the cast-in-place pile reinforcement cage is longer and thicker, generally larger than phi 14, even phi 36, so that when the main reinforcement and the reinforcement stirrup are welded, due to factors such as the length and weight of the main reinforcement, the main reinforcement interval is difficult to fix, the main reinforcement interval accuracy is low, time and labor are wasted, the working efficiency of workers is low, and the construction cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the main reinforcement interval is difficult to fix and the precision of the main reinforcement interval is not high because of factors such as the length and the weight of the main reinforcement in the prior art, and providing a steel reinforcement cage positioning and manufacturing jig frame.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steel reinforcement cage location preparation bed-jig, includes two second H shaped steels of first H shaped steel and symmetry setting, its characterized in that: the fixed welding in top of first H shaped steel has two steel sheets that the symmetry set up, two second H shaped steel is fixed welding respectively in the top both ends of first H shaped steel, the top equidistance of first H shaped steel is equipped with a plurality of spacing grooves.
Preferably, the length of the first H-section steel is 3.4 m.
Preferably, the second H-shaped steel has a height of 0.8m and a thickness of 0.2 m.
Preferably, the first H-shaped steel and the second H-shaped steel are both HEB200 in specification.
Preferably, the steel plate is made of Q345.
Preferably, the spacing between the main ribs of the limiting groove is determined.
Has the advantages that:
the setting of first H shaped steel can conveniently place main muscle, and the setting of two second H shaped steel simultaneously can support the steel reinforcement cage by the edgewise spacing, and the setting of spacing groove can conveniently carry out the accurate positioning to main muscle simultaneously, and the steel sheet can play certain supporting role to the base angle of steel reinforcement cage, the utility model discloses in through the setting of a plurality of H shaped steel and spacing groove, can be accurate when main muscle and reinforcement stirrup weld fix a position main muscle interval to workman's work efficiency has been improved.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of steel reinforcement cage location preparation bed-jig.
In the figure: 1 first H shaped steel, 2 two second H shaped steel, 3 steel sheets, 4 spacing grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, a steel reinforcement cage positioning manufacturing jig comprises a first H-shaped steel 1 and two second H-shaped steels 2 which are symmetrically arranged, wherein the length of the first H-shaped steel is 3.4m, the height of the second H-shaped steel is 0.8m, and the thickness of the second H-shaped steel is 0.2 m;
in the embodiment, the first H-shaped steel and the second H-shaped steel are both HEB200, two symmetrically arranged steel plates 3 are fixedly welded on the top of the first H-shaped steel 1, and the steel plates are made of Q345;
in this embodiment, two second H shaped steel 2 are fixed welding respectively in first H shaped steel 1's top both ends for carry out the side to the steel reinforcement cage and support, first H shaped steel 1's top equidistance is equipped with a plurality of spacing grooves 4, is used for fixing a position main muscle interval, and spacing groove 4's size main muscle interval is confirmed.
In this embodiment, the main muscle can conveniently be placed in the setting of first H shaped steel 1, and the setting of two second H shaped steel 2 simultaneously can support the steel reinforcement cage spacing from the side, and accurate positioning can conveniently be carried out to the main muscle to the setting of spacing groove 4 simultaneously, and certain supporting role can be played to the base angle of steel reinforcement cage to steel sheet 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a steel reinforcement cage location preparation bed-jig, includes two second H shaped steel (2) that first H shaped steel (1) and symmetry set up, its characterized in that: the fixed welding in top of first H shaped steel (1) has two steel sheets (3) that the symmetry set up, two second H shaped steel (2) are fixed welding respectively in the top both ends of first H shaped steel (1), the top equidistance of first H shaped steel (1) is equipped with a plurality of spacing grooves (4).
2. The reinforcement cage positioning and manufacturing jig frame as claimed in claim 1, wherein: the length of the first H-shaped steel (1) is 3.4 m.
3. The reinforcement cage positioning and manufacturing jig frame as claimed in claim 1, wherein: the height of the second H-shaped steel (2) is 0.8m, and the thickness of the second H-shaped steel is 0.2 m.
4. The reinforcement cage positioning and manufacturing jig frame as claimed in claim 1, wherein: the specification of the first H-shaped steel (1) and the specification of the second H-shaped steel (2) are both HEB 200.
5. The reinforcement cage positioning and manufacturing jig frame as claimed in claim 1, wherein: the steel plate (3) is made of Q345.
6. The reinforcement cage positioning and manufacturing jig frame as claimed in claim 1, wherein: the spacing of the main ribs of the limiting groove (4) is determined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121520116.XU CN215279685U (en) | 2021-07-06 | 2021-07-06 | Positioning and manufacturing jig frame for steel reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121520116.XU CN215279685U (en) | 2021-07-06 | 2021-07-06 | Positioning and manufacturing jig frame for steel reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215279685U true CN215279685U (en) | 2021-12-24 |
Family
ID=79520729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121520116.XU Active CN215279685U (en) | 2021-07-06 | 2021-07-06 | Positioning and manufacturing jig frame for steel reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215279685U (en) |
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2021
- 2021-07-06 CN CN202121520116.XU patent/CN215279685U/en active Active
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