CN209837756U - Constructional column bar planting positioner - Google Patents
Constructional column bar planting positioner Download PDFInfo
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- CN209837756U CN209837756U CN201920050841.1U CN201920050841U CN209837756U CN 209837756 U CN209837756 U CN 209837756U CN 201920050841 U CN201920050841 U CN 201920050841U CN 209837756 U CN209837756 U CN 209837756U
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- vertical rod
- constructional column
- height adjustment
- bar planting
- pole setting
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Abstract
The utility model relates to a constructional column construction field discloses a constructional column bar planting positioner, including locating plate, bottom plate, pole setting and height adjusting device, the locating plate is fixed in the top of pole setting, and the bottom plate is fixed in the bottom of pole setting, all is equipped with the locating hole on locating plate and the bottom plate, and height adjusting device is located the pole setting, and the high accessible height adjusting device of pole setting adjusts. Above-mentioned constructional column bar planting positioner can accurately, find the constructional column bar planting position high-efficiently to improve the reinforcement quality, make the constructional column more stable firm, and its simple structure, convenient to use, convenient adjustment has reduced the technical requirement to the workman, has shortened operating time.
Description
Technical Field
The utility model relates to a constructional column construction field especially relates to a constructional column bar planting positioner.
Background
In order to improve the overall rigidity and ductility of a building, restrict the extension of cracks in a wall body and improve the stability and the shock resistance of the building, a constructional column is usually required to be arranged in a filler wall. The constructional column is also called concrete constructional column, mainly plays the role of shear resistance, earthquake resistance and the like, and is a concrete column which is formed at the specified position of the wall body of a masonry house by arranging reinforcing bars according to the structure and pouring concrete in the sequence of building a wall and then pouring the concrete. The steel bar planting is the steel bar planting by the chemical method of building engineering, also called as the steel bar planting, and is that the hole is drilled on the base material such as concrete, wall rock, etc., then the high-strength steel bar planting glue is injected, then the steel bar is inserted, and the steel bar and the base material are bonded into a whole after the steel bar planting glue is solidified. The embedded steel bar is a building engineering technology commonly used in the reinforcing industry, and is the best choice for reinforcing the embedded steel bar of the structure and fastening the heavy load. Because the pre-buried steel bars of the constructional column are easy to deviate in advance, the construction difficulty is higher, and the construction is difficult to realize in the main body construction stage, so that the steel bars of a plurality of engineering constructional columns adopt a construction method of secondary bar planting. But in the work progress of constructional column secondary bar planting, adopt infrared ray laser to sweep the flat appearance and confirm the constructional column position usually, can't confirm the bar planting hole position, the bar planting carries out accurate positioning more difficultly from top to bottom, easily causes bar planting out of plumb or bar planting off normal from top to bottom, leads to the reinforcement quality relatively poor, influences the construction quality of whole constructional column reinforcing bar.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a constructional column bar planting positioner can accurately, find the constructional column bar planting position high-efficiently to improve the reinforcement quality, make the constructional column more stable firm, and its simple structure, convenient to use, convenient adjustment has reduced the technical requirement to the workman, has shortened operating time.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a constructional column bar planting positioner, includes locating plate, lower locating plate, pole setting and high adjusting device, the locating plate is fixed in the top of pole setting, the locating plate is fixed in down the bottom of pole setting, the locating plate with all be equipped with the locating hole on the locating plate down, high adjusting device is located in the pole setting, the high accessible of pole setting high adjusting device adjusts.
As a further improvement of the technical scheme, the position of the positioning hole corresponds to the position of the to-be-planted bar on the constructional column.
As a further improvement of the technical scheme, when the positioning is carried out, the top of the upper positioning plate is abutted against the floor slab, and the bottom of the lower positioning plate is abutted against the beam bottom.
As a further improvement of the above technical solution, the cross-sectional dimensions of the upper positioning plate and the lower positioning plate are the same as the cross-sectional dimension of the constructional column.
As a further improvement of the above technical scheme, the height adjustment device is located including the cover height adjustment ring in the pole setting, the pole setting includes pole setting and lower pole setting, height adjustment ring's inner wall is equipped with the internal thread, go up the outer wall of pole setting bottom and the outer wall at lower pole setting top all be equipped with internal thread complex external screw thread.
As a further improvement of the above technical scheme, the height adjusting device is located including the cover altitude mixture control ring in the pole setting, the pole setting includes pole setting and lower pole setting, altitude mixture control ring with pole setting fixed connection down, altitude mixture control ring's inner wall is equipped with the internal thread, the outer wall of going up the pole setting bottom be equipped with internal thread complex external screw thread.
As a further improvement of the above technical scheme, the height adjusting device is located including the cover altitude mixture control ring in the pole setting, the pole setting includes pole setting and lower pole setting, altitude mixture control ring with last pole setting fixed connection, altitude mixture control ring's inner wall is equipped with the internal thread, the outer wall at pole setting top down be equipped with internal thread complex external screw thread.
As a further improvement of the above technical scheme, the height adjusting device is located including the cover altitude mixture control ring in the pole setting, the pole setting includes pole setting and lower pole setting, the last axial of altitude mixture control ring is equipped with a plurality of hole sites, go up the outer wall of pole setting bottom and the outer wall at pole setting top all is equipped with a plurality of screw holes along the axial down, altitude mixture control ring can follow the axial of pole setting is removed to through locking screw with the pole setting is fixed.
As a further improvement of the technical scheme, the outer wall of the height adjusting ring is provided with anti-skid grains.
The utility model has the advantages that: the utility model provides a constructional column bar planting positioner can accurately, find the constructional column bar planting position high-efficiently to improve the reinforcement quality, make the constructional column more stable firm, and its simple structure, convenient to use, convenient adjustment has reduced the technical requirement to the workman, has shortened operating time.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is an overall structure diagram of a positioning device for steel bar planting of a constructional column according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a first height adjustment device and a vertical rod according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a second height adjustment device and a vertical rod according to an embodiment of the present invention.
Detailed Description
The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, front, rear, etc. used in the present invention is only relative to the mutual position relationship of the components of the present invention in the drawings.
Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any combination of one or more of the associated listed items.
Referring to fig. 1, an overall structure diagram of a positioning device for steel bar planting of a constructional column in an embodiment of the present invention is shown. The constructional column steel bar planting positioning device comprises an upper positioning plate 1, a lower positioning plate 2, a vertical rod 3 and a height adjusting device 4. The upper positioning plate 1 is fixed at the top of the upright rod 3, the lower positioning plate 2 is fixed at the bottom of the upright rod 3, and the height adjusting device 4 is positioned on the upright rod 3. The upper positioning plate 1 is provided with a plurality of positioning holes 11, and the lower positioning plate 2 is provided with a plurality of positioning holes 21. The positions of the positioning holes 11 and the positioning holes 21 correspond to the positions of the steel bars to be planted on the constructional column.
Referring to fig. 2, a schematic structural view of a first height adjustment device and a vertical rod according to an embodiment of the present invention is shown. The height adjusting device 4 is a height adjusting ring 4 sleeved on the upright rod 3. The inner wall of the height adjustment ring 4 is provided with an internal thread 41. The upright 3 comprises an upper upright 31 and a lower upright 32. The outer side wall of the bottom of the upper vertical rod 31 is provided with an external thread 311 matched with the internal thread 41. The outer side wall of the top of the lower vertical rod 32 is provided with an external thread 321 which is matched with the internal thread 41. The upper vertical rod 31 and the lower vertical rod 32 can be rotated to move up and down, so that the overall height of the vertical rod 3 is adjusted, and the upper positioning plate 1 and the lower positioning plate 2 move in the vertical direction.
Of course, it is also possible to provide external threads only on the external side wall of the bottom of the upper upright 31, or only on the external side wall of the top of the lower upright 31.
Referring to fig. 3, a schematic structural view of a second height adjustment device and a vertical rod according to an embodiment of the present invention is shown. The height adjusting device 4 is a height adjusting ring 4 sleeved on the upright rod 3. A plurality of hole positions 42 are axially arranged on the height adjusting ring 4. The upright 3 comprises an upper upright 31 and a lower upright 32. A plurality of threaded holes 312 are axially formed in the outer side wall of the bottom of the upper vertical rod 31, and a plurality of threaded holes 322 are axially formed in the outer side wall of the top of the lower vertical rod 32. The upper vertical rod 31 and the lower vertical rod 32 are pulled along the axial direction to move in the vertical direction, and the positions of the height adjusting ring 4 and the upper vertical rod 31 and the lower vertical rod 32 are fixed through the butterfly screws 5.
Of course, it is also possible to provide threaded holes only in the outer side walls of the bottom of the upper upright 31 or only in the outer side walls of the top of the lower upright 32.
For convenience of use, the outer side wall of the height adjusting ring 4 is provided with anti-slip threads to increase friction force. Besides the height adjusting device, other known telescopic rods capable of achieving height adjustment are also within the protection scope of the present invention.
Referring again to fig. 1, when positioning the structural column bar planting holes, the cross-sectional dimensions of the upper positioning plate 1 and the lower positioning plate 2 are set to be the same as those of the structural column. Firstly, positioning holes are punched in the upper positioning plate 1 and the lower positioning plate 2, and the positions of the positioning holes and the positions of the bars to be planted are ensured to be in one-to-one correspondence. And then fixing the lower positioning plate 2 at the position of the constructional column to be poured on the beam bottom. And adjusting the height adjusting ring 4 to enable the upright rod 3 to drive the upper positioning plate 1 to lift to the floor slab. The upper positioning plate 1 is tightly abutted against the floor slab, and the lower positioning plate 2 is tightly abutted against the beam bottom. Because the cross-sectional dimensions of the upper positioning plate 1 and the lower positioning plate 2 are the same as those of the constructional column, the positions of the positioning holes of the upper positioning plate 1 and the lower positioning plate 2, which correspond to the floor and the beam bottom, are the positions of the bars to be planted. And marking the positions of the positioning holes on the floor slab and the beam bottom, namely completing the positioning process.
After the positioning process is completed, the positioning device is detached, upper steel bars and lower steel bars are planted at the marked positions respectively, upper steel bars and lower steel bars at corresponding positions are bound, and then the constructional column is poured by supporting a formwork.
The utility model provides a constructional column bar planting positioner utilizes parallel top board 1 and lower locating plate 2, can accurately mark out and treat the bar planting position, has solved traditional constructional column bar planting off normal and has leaded to the relatively poor problem of reinforcing bar construction quality, and the device easily operates, has improved efficiency when the proof mass.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a constructional column bar planting positioner, its characterized in that includes locating plate, lower locating plate, pole setting and height adjusting device, the locating plate is fixed in the top of pole setting, the lower locating plate is fixed in the bottom of pole setting, the locating plate with all be equipped with the locating hole on the locating plate down, height adjusting device is located in the pole setting, the high accessible of pole setting height adjusting device adjusts.
2. The constructional column steel bar planting positioning device as recited in claim 1, wherein the positioning hole is corresponding to the position of the steel bar to be planted on the constructional column.
3. The constructional column steel bar planting positioning device as recited in claim 1, wherein when positioning is performed, the top of the upper positioning plate abuts against a floor slab, and the bottom of the lower positioning plate abuts against a beam bottom.
4. The constructional column steel bar planting positioning device as defined in claim 1, wherein the cross-sectional dimensions of the upper positioning plate and the lower positioning plate are the same as the cross-sectional dimension of the constructional column.
5. The positioning device for steel bar planting of constructional column as defined in claim 1, wherein said height adjustment device comprises a height adjustment ring sleeved on said vertical rod, said vertical rod comprises an upper vertical rod and a lower vertical rod, the inner wall of said height adjustment ring is provided with an internal thread, and the outer wall of the bottom of said upper vertical rod and the outer wall of the top of said lower vertical rod are provided with an external thread matching said internal thread.
6. The positioning device for steel bar planting of constructional column as defined in claim 1, wherein said height adjustment device comprises a height adjustment ring sleeved on said vertical rod, said vertical rod comprises an upper vertical rod and a lower vertical rod, said height adjustment ring is fixedly connected with said lower vertical rod, the inner wall of said height adjustment ring is provided with internal threads, and the outer wall of the bottom of said upper vertical rod is provided with external threads matched with said internal threads.
7. The positioning device for steel bar planting of constructional column as defined in claim 1, wherein said height adjustment device comprises a height adjustment ring sleeved on said vertical rod, said vertical rod comprises an upper vertical rod and a lower vertical rod, said height adjustment ring is fixedly connected with said upper vertical rod, the inner wall of said height adjustment ring is provided with internal threads, and the outer wall of the top of said lower vertical rod is provided with external threads matched with said internal threads.
8. The positioning device for steel bar planting of constructional column as claimed in claim 1, wherein said height adjustment device comprises a height adjustment ring sleeved on said vertical rod, said vertical rod comprises an upper vertical rod and a lower vertical rod, said height adjustment ring is provided with a plurality of holes along the axial direction, the outer wall of the bottom of said upper vertical rod and the outer wall of the top of said lower vertical rod are provided with a plurality of threaded holes along the axial direction, said height adjustment ring can move along the axial direction of said vertical rod and is fixed with said vertical rod by locking screws.
9. A constructional column rebar positioning device as defined in any one of claims 5 to 8 wherein the outer wall of the height adjustment ring is provided with anti-slip threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050841.1U CN209837756U (en) | 2019-01-10 | 2019-01-10 | Constructional column bar planting positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050841.1U CN209837756U (en) | 2019-01-10 | 2019-01-10 | Constructional column bar planting positioner |
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| CN209837756U true CN209837756U (en) | 2019-12-24 |
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| CN201920050841.1U Active CN209837756U (en) | 2019-01-10 | 2019-01-10 | Constructional column bar planting positioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459499A (en) * | 2020-11-27 | 2021-03-09 | 上海宝冶集团有限公司 | Positioning device for steel bar planting on top of constructional column |
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2019
- 2019-01-10 CN CN201920050841.1U patent/CN209837756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459499A (en) * | 2020-11-27 | 2021-03-09 | 上海宝冶集团有限公司 | Positioning device for steel bar planting on top of constructional column |
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