CN220014440U - Reusable concrete short column reinforcing template - Google Patents
Reusable concrete short column reinforcing template Download PDFInfo
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- CN220014440U CN220014440U CN202320463715.5U CN202320463715U CN220014440U CN 220014440 U CN220014440 U CN 220014440U CN 202320463715 U CN202320463715 U CN 202320463715U CN 220014440 U CN220014440 U CN 220014440U
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- 239000004567 concrete Substances 0.000 title claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000009415 formwork Methods 0.000 claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 241000264877 Hippospongia communis Species 0.000 abstract description 4
- 239000013589 supplement Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a reusable concrete short column reinforcing template, which comprises templates, corner connecting pieces, connecting strips, opposite-pulling screws and nuts, wherein the four templates are combined into a hollow square column structure with upper and lower openings, the corner connecting pieces are arranged at the outer sides of four corners of the hollow square column, the connecting strips are symmetrically arranged at the outer sides of the corner connecting pieces, the symmetrical connecting strips are connected through the opposite-pulling screws, and the nuts are arranged at the outer ends of the opposite-pulling screws; the utility model has simple structure, convenient assembly and disassembly, firm connection, repeated use, reduced construction cost and realization of standardized and finalized construction; meanwhile, the rigidity and the bearing capacity of the formwork are enhanced by arranging the connecting angle steel, common quality problems such as concrete honeycombs, pitting surfaces and the like are reduced, and the appearance quality of the concrete is improved.
Description
Technical Field
The utility model belongs to the field of building construction, and particularly relates to a reusable concrete short column reinforcing template.
Background
The concrete short column refers to a shear span ratio M/(Vh) obtained according to an internal force calculation value in a reinforced concrete structure 0 ) Not more than 2, the reverse bending point is arranged in the middle of the height of the column, and the ratio h of the net height of the column to the section height of the column n And the part of the steel structure is not more than 4, and concrete short columns are needed in the process of building the steel structure factory building engineering.
However, the cast-in-situ concrete short column structure is easy to have the problems of poor forming quality and the like, so that a prefabricated concrete short column is usually used, but the quality of a node of the prefabricated concrete short column is difficult to ensure, and the construction efficiency is low.
Therefore, in order to improve the construction efficiency and ensure the appearance forming quality of the concrete short column, the utility model provides a reusable concrete short column reinforcing template.
Disclosure of Invention
In order to solve the problems, the utility model discloses a reusable concrete short column reinforcing template which has the advantages of simple structure, convenient assembly and disassembly, firm connection, reusability, reduced construction cost and realization of standardized and finalized construction; meanwhile, the rigidity and the bearing capacity of the formwork are enhanced by arranging the connecting angle steel, common quality problems such as concrete honeycombs, pitting surfaces and the like are reduced, and the appearance quality of the concrete is improved.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a reusable's concrete short column reinforcing template, includes template, angle connecting piece, connecting strip, to drawing screw rod, nut, and four templates make up into a hollow square column structure of upper and lower open-ended, the angle connecting piece sets up in hollow square column four corners outside, the connecting strip symmetry sets up in the outside of angle connecting piece, and symmetrical connecting strip passes through to drawing screw rod connection, the nut sets up the outer end at to drawing screw rod.
As a supplement of the utility model, the templates are bamboo plywood, the thickness is 15mm, and the lengths of the four templates are the same.
In addition, the angle connecting piece is angle steel.
In addition, the connecting strip is made of flat steel, a screw hole is formed in the connecting strip, and a counter-pulling screw rod penetrates through the screw hole to form a whole body of the reinforcing device.
As a supplement to the utility model, the number of the screw holes is 1-4.
In addition, two nuts are arranged at the outer ends of the opposite-pulling screw rods.
The beneficial effects of the utility model are as follows:
the reusable concrete short column reinforcing template has the advantages of simple structure, convenience in assembly and disassembly, firm connection, reusability, reduction of construction cost and realization of standardized and finalized construction; meanwhile, the rigidity and the bearing capacity of the formwork are enhanced by arranging the connecting angle steel, common quality problems such as concrete honeycombs, pitting surfaces and the like are reduced, and the appearance quality of the concrete is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of a connecting strip according to the present utility model.
List of drawing identifiers:
1. the die plate, 2, the angle connecting piece, 3, the connecting strip, 4, the counter-pulling screw rod, 5, the nut, 6, screw rod hole.
Description of the embodiments
The present utility model is further illustrated in the following drawings and detailed description, which are to be understood as being merely illustrative of the utility model and not limiting the scope of the utility model.
As shown in the figure, the reusable concrete short column reinforcing template comprises templates 1, corner connecting pieces 2, connecting strips 3, opposite-pulling screws 4 and nuts 5, wherein the four templates 1 are combined into a hollow square column structure with upper and lower openings, the corner connecting pieces 2 wrap the outer sides of four corners of the hollow square column, then the connecting strips 1 are symmetrically arranged on the outer sides of the corner connecting pieces 2, the symmetrical connecting strips 1 are connected through the opposite-pulling screws 2, the nuts 3 are arranged at the outer ends of the opposite-pulling screws 2, and the nuts 3 are screwed to form a whole with the four templates 1. The device can be repeatedly used, is convenient to assemble and disassemble, the corner connecting pieces 2 are arranged at the outer sides of the four corners of the hollow square column, the outer sides of the hollow square column are pressed by the connecting pieces 3, the rigidity and the bearing capacity of the template are enhanced, common quality problems such as concrete honeycombs and pitted skin are reduced, and the appearance quality of concrete is improved.
The template 1 is a bamboo plywood with the thickness of 15mm, and the four templates have the same length and are combined to form the concrete short column template.
The angle connector 2 is angle steel with L50 mm or 4mm, and wraps the outer sides of four corners of the hollow square column.
According to the utility model, the connecting strip 3 is made of flat steel, a screw hole 6 is opened on the connecting strip 3, a counter-pulling screw 4 penetrates through the screw hole 6, the reinforcing device is integrated, if the height of a concrete short column is 60mm, two groups of symmetrical connecting strips are placed, and if the height is 100mm, three groups of symmetrical connecting strips are placed.
In order to increase the application range, a plurality of screw holes 6 (not more than 4) can be opened on each connecting strip 3, so that pouring of short columns with different sizes can be adapted only by replacing templates with different widths.
In addition, the two nuts 3 are arranged at the outer ends of the opposite-pulling screw rods 2, so that the anti-loosening effect is good.
It should be noted that the foregoing merely illustrates the technical idea of the present utility model and is not intended to limit the scope of the present utility model, and that a person skilled in the art may make several improvements and modifications without departing from the principles of the present utility model, which fall within the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a repeatedly usable's concrete short column consolidates template which characterized in that: including template (1), angle connecting piece (2), connecting strip (3), to drawing screw rod (4), nut (5), four template (1) make up into a hollow square column structure of upper and lower open-ended, angle connecting piece (2) set up in hollow square column four corners outside, connecting strip (3) symmetry sets up in the outside of angle connecting piece (2), and connecting strip (3) of symmetry are connected through to drawing screw rod (4), nut (5) set up the outer end at to drawing screw rod (4).
2. A reusable concrete stub reinforcing formwork as defined in claim 1, wherein: the templates (1) are bamboo plywood, the thickness is 15mm, and the lengths of the four templates (1) are the same.
3. A reusable concrete stub reinforcing formwork as defined in claim 1, wherein: the angle connecting piece (2) is angle steel.
4. A reusable concrete stub reinforcing formwork as defined in claim 1, wherein: the connecting strip (3) is made of flat steel, a screw hole (6) is opened in the connecting strip (3), and the opposite-pulling screw (4) penetrates through the screw hole (6) to form a whole body of the reinforcing device.
5. A reusable concrete stub reinforcing formwork as defined in claim 4, wherein: the number of the screw holes (6) is 1-4.
6. A reusable concrete stub reinforcing formwork as defined in claim 1, wherein: two nuts (5) are arranged at the outer ends of the opposite-pulling screw rods (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320463715.5U CN220014440U (en) | 2023-03-13 | 2023-03-13 | Reusable concrete short column reinforcing template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320463715.5U CN220014440U (en) | 2023-03-13 | 2023-03-13 | Reusable concrete short column reinforcing template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220014440U true CN220014440U (en) | 2023-11-14 |
Family
ID=88688949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320463715.5U Active CN220014440U (en) | 2023-03-13 | 2023-03-13 | Reusable concrete short column reinforcing template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220014440U (en) |
-
2023
- 2023-03-13 CN CN202320463715.5U patent/CN220014440U/en active Active
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