CN211691519U - Adjustable positioner suitable for wall body reinforcing bar - Google Patents
Adjustable positioner suitable for wall body reinforcing bar Download PDFInfo
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- CN211691519U CN211691519U CN201922281231.5U CN201922281231U CN211691519U CN 211691519 U CN211691519 U CN 211691519U CN 201922281231 U CN201922281231 U CN 201922281231U CN 211691519 U CN211691519 U CN 211691519U
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Abstract
The utility model discloses an adjustable positioner suitable for wall body reinforcing bar, including the main joist steel pipe, the long screw, nut and secondary joist round steel, the main joist steel pipe has two, set up the both sides at the vertical reinforcing bar of wall body respectively, along equidistant the preformed hole of having seted up of length direction, and set up the position and correspond each other on two main joist steel pipes, the both ends of main joist steel pipe respectively adopt 1 long screw and 4 nuts to constitute the regulation structure, the long screw runs through the preformed hole of two main joist steel pipes, all adopt nut locking in the left and right sides of crossing position, locking position through adjusting the long screw upper nut controls wall body steel bar protective layer, the secondary joist round steel runs through all the other preformed holes, realize the location to wall body vertical reinforcing bar. The device simple structure, the installation is dismantled conveniently, but cyclic utilization utilizes the accurate location wall body reinforcing bar of primary and secondary fossil fragments node, avoids wall body reinforcing bar interval and protective layer of steel reinforcement deviation to appear, can improve wall body reinforcing bar construction quality simultaneously by a wide margin.
Description
Technical Field
The utility model belongs to the technical field of the wall body construction, concretely relates to adjustable positioner suitable for wall body reinforcing bar.
Background
In the wall body construction process, because the wall body height is higher, lead to vertical reinforcing bar length overlength, if do not have supplementary fixed measure, the wall body reinforcing bar is very easily taken place to incline, off normal to the interval and the inside and outside reinforcing bar protective layer of wall body reinforcing bar are difficult to obtain guaranteeing. The steel bar is used as the framework of the whole building, the position accuracy of the steel bar is directly related to the safety of a permanent structure, the steel bar protective layer is too small and can be corroded by the influence of an external damp environment, and if the position of the steel bar is deviated, the steel bar cannot be compensated, so that the steel bar becomes a lifetime hidden danger. Traditional wall body reinforcing bar auxiliary positioning device adopts the steel reinforcement welding to form the ladder muscle and buries and be used for the reinforcing bar location in the wall body, but used repeatedly, and the reinforcing bar loss is great, and processes loaded down with trivial details.
Disclosure of Invention
But in order to overcome among the prior art technical defect that wall body reinforcing bar positioner reuse, loss are big, the utility model provides an adjustable positioner suitable for wall body reinforcing bar utilizes the accurate location wall body reinforcing bar of primary and secondary fossil fragments node, avoids wall body reinforcing bar interval and protective steel bar layer to deviate, can improve wall body reinforcing bar construction quality simultaneously by a wide margin, has solved above-mentioned technical problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose, an adjustable positioner suitable for wall body reinforcing bar, including main joist steel pipe, long screw, nut, secondary joist round steel and preformed hole, the main joist steel pipe has two, sets up respectively in the both sides of wall body vertical reinforcement, along the equidistant preformed hole of having seted up of length direction, and sets up the position and correspond each other on two main joist steel pipes, and the both ends of main joist steel pipe respectively adopt 1 root length screw and 4 nuts to constitute and adjust the structure, the long screw runs through the preformed hole of two main joist steel pipes, all adopts nut locking in the left and right sides of crossing position, controls wall body reinforcing bar protective layer through the locking position of adjustment long screw upper nut, the secondary joist round steel runs through all the other preformed holes, realizes the location to wall body vertical reinforcement.
Foretell an adjustable positioner suitable for wall body reinforcing bar, the main joist steel pipe adopts the circular steel tube preparation, and its external diameter size is phi 25mm, and the wall thickness is 3mm, and length size is 2100 mm.
The adjustable positioning device suitable for the wall steel bars is characterized in that the outer diameter of the long screw is M12, the length of the long screw is equal to the thickness of a wall, and the nut is formed by welding an M12 standard nut and a gasket.
Foretell an adjustable positioner suitable for wall body reinforcing bar, the external diameter size of secondary joist round steel is phi 12mm, and length dimension equals wall body thickness, can directly run through in the preformed hole that inserts the main joist steel pipe.
Foretell adjustable positioner suitable for wall body reinforcing bar, the diameter of preformed hole is phi 14mm, and adjacent the offering interval on the main joist steel pipe is 50 mm.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, can reach following beneficial effect: the utility model relates to an adjustable positioner suitable for wall body reinforcing bar, the device simple process, be convenient for operation, low cost, can dismantle used repeatedly, utilize the accurate location wall body reinforcing bar of primary and secondary fossil fragments node, avoid wall body reinforcing bar interval and protective steel bar layer to deviate, can improve wall body reinforcing bar construction quality simultaneously by a wide margin.
Drawings
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of the overall structure of an adjustable positioning device for wall reinforcing steel bars of the present invention;
in the figure: 1-main keel steel pipe, 2-long screw, 3-nut, 4-secondary keel round steel and 5-preformed hole.
Detailed Description
As shown in figure 1, the overall structure of the adjustable positioning device for the wall steel bar of the utility model comprises a main keel steel tube 1, a long screw 2, a nut 3, a secondary keel round steel 4 and a preformed hole 5, wherein two main keel steel tubes 1 are respectively arranged at two sides of the vertical steel bar of the wall body, the preformed holes 5 are arranged at equal intervals along the length direction, the positions of the two main keel steel pipes 1 are corresponding to each other, the two ends of each main keel steel pipe 1 respectively adopt 1 long screw 2 and 4 nuts 3 to form an adjusting structure, the long screw 2 penetrates through the preformed holes 5 of the two main keel steel pipes 1, all adopt nut 3 to lock in the left and right sides of crossing position, come to control wall body reinforcing bar protective layer through the locking position of adjusting nut 3 on the long screw 2, and the secondary joist round steel 4 runs through remaining preformed hole, realizes the location to wall body vertical reinforcement.
The utility model discloses when using, mainly accomplish the location of the vertical reinforcing bar of wall body and positioner's demolishment through following step:
the method comprises the following steps: the installation and combination of the main keel steel pipe 1 and the adjusting structure, the main keel steel pipe 1 and the adjusting structure are installed and combined, the exposed length of the two sides of the long screw 2 is adjusted to the thickness of the outer protective layer and the diameter size of the wall body reinforcing steel bar, the outer main keel steel pipe 1 is fixed after the adjustment is finished, and the inner main keel steel pipe 1 is fixed by the adjusting nut 3 according to the distance between the wall body reinforcing steel bars;
step two: binding 3 vertical steel bars of the upstream wall, fixing the device to the wall steel bars through steel wires at a position 200mm away from the plate surface, binding 3 vertical steel bars of the back wall, fixing the device to the wall steel bars through the steel wires, respectively connecting and fixing the inner main keel steel pipe 1 and the outer main keel steel pipe 1 with the 3 vertical steel bars of the wall, and then adjusting the device to be horizontal;
step three: inserting secondary joist round steel 4 according to the space between the wall body steel bars, binding the inner and outer wall body vertical steel bars, adjusting the vertical steel bars, connecting and fixing the wall body vertical steel bars with the secondary joist round steel 4 and the main joist steel pipe 1 by using iron wires, binding the wall body horizontal steel bars, installing adjustable positioning devices in the middle and upper parts of the vertical steel bars, then binding and fixing the wall body vertical steel bars, the wall body horizontal steel bars and the wall body drag hooks in sequence, and arranging a protective layer cushion block;
step four: dismantling of adjustable positioner demolishs the iron wire of secondary joist round steel 4 and fixed vertical reinforcement, takes all secondary joist round steel 4 out, dismantles structural nut 3 and long screw 2 in both ends again, demolishs the iron wire that is used for fixed vertical reinforcement on the main joist steel pipe 1 after, tears out the wall body with main joist steel pipe 1, gets into next circulation and uses.
The utility model discloses in concrete work progress, utilize the accurate positioning wall body reinforcing bar of primary and secondary fossil fragments node, avoid wall body reinforcing bar interval and protective steel bar layer to appear the deviation, can improve the construction quality of wall body reinforcing bar simultaneously by a wide margin.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (5)
1. The utility model provides an adjustable positioner suitable for wall body reinforcing bar, includes main joist steel pipe (1), long screw (2), nut (3), secondary joist round steel (4) and preformed hole (5), its characterized in that: main joist steel pipe (1) have two, set up respectively in the both sides of wall body vertical reinforcement, along length direction equidistant preformed hole (5) of having seted up, and set up the position and correspond each other on two main joist steel pipes (1), the both ends of main joist steel pipe (1) respectively adopt 1 root length screw (2) and 4 nut (3) to constitute and adjust the structure, the preformed hole (5) of two main joist steel pipes (1) are run through in long screw (2), all adopt nut (3) locking in the left and right sides of crossing position, come to control wall body steel bar protective layer through the locking position of adjusting long screw (2) upper nut (3), secondary joist round steel (4) run through remaining preformed hole (5), realize the location to wall body vertical reinforcement.
2. The adjustable positioning device for reinforcing steel bars of wall bodies of claim 1, wherein: the main keel steel pipe (1) is made of a round steel pipe, the outer diameter size of the main keel steel pipe is phi 25mm, the wall thickness of the main keel steel pipe is 3mm, and the length size of the main keel steel pipe is 2100 mm.
3. The adjustable positioning device for reinforcing steel bars of wall bodies of claim 1, wherein: the outer diameter of the long screw rod (2) is M12, the length is equal to the thickness of a wall body, and the nut (3) is formed by welding an M12 standard nut and a gasket.
4. The adjustable positioning device for reinforcing steel bars of wall bodies of claim 1, wherein: the external diameter dimension of secondary joist round steel (4) is phi 12mm, and length dimension equals wall body thickness, can directly run through in the preformed hole (5) of inserting main joist steel pipe (1).
5. The adjustable positioning device for reinforcing steel bars of wall bodies of claim 1, wherein: the diameter of the preformed hole (5) is phi 14mm, and the distance between adjacent openings on the main keel steel pipe (1) is 50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281231.5U CN211691519U (en) | 2019-12-18 | 2019-12-18 | Adjustable positioner suitable for wall body reinforcing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281231.5U CN211691519U (en) | 2019-12-18 | 2019-12-18 | Adjustable positioner suitable for wall body reinforcing bar |
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| Publication Number | Publication Date |
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| CN211691519U true CN211691519U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922281231.5U Active CN211691519U (en) | 2019-12-18 | 2019-12-18 | Adjustable positioner suitable for wall body reinforcing bar |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354862A (en) * | 2022-08-31 | 2022-11-18 | 中国十七冶集团有限公司 | Cast-in-place structure wall column steel bar positioning method and positioning device thereof |
| CN117943775A (en) * | 2024-02-27 | 2024-04-30 | 中国核工业华兴建设有限公司 | Bidirectional positioning fine-tuning tool and positioning method for steel reinforcement framework |
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2019
- 2019-12-18 CN CN201922281231.5U patent/CN211691519U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354862A (en) * | 2022-08-31 | 2022-11-18 | 中国十七冶集团有限公司 | Cast-in-place structure wall column steel bar positioning method and positioning device thereof |
| CN115354862B (en) * | 2022-08-31 | 2024-01-16 | 中国十七冶集团有限公司 | Positioning method and positioning device for cast-in-situ structural wall column steel bar |
| CN117943775A (en) * | 2024-02-27 | 2024-04-30 | 中国核工业华兴建设有限公司 | Bidirectional positioning fine-tuning tool and positioning method for steel reinforcement framework |
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