CN204826625U - Special template for small-diameter circular column - Google Patents
Special template for small-diameter circular column Download PDFInfo
- Publication number
- CN204826625U CN204826625U CN201520389371.3U CN201520389371U CN204826625U CN 204826625 U CN204826625 U CN 204826625U CN 201520389371 U CN201520389371 U CN 201520389371U CN 204826625 U CN204826625 U CN 204826625U
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- China
- Prior art keywords
- template
- pvc
- small diameter
- diameter circular
- circular
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- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 9
- 238000009415 formwork Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 abstract 1
- 239000011440 grout Substances 0.000 abstract 1
- 238000005498 polishing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a circular post special template of minor diameter belongs to concrete construction template technical field, and it includes two PVC semicircle pipes, be provided with the bar flange with the parallel both sides of length direction on the PVC semicircle pipe, the bar flange is provided with a plurality of first connecting holes, through passing the connecting piece of first connecting hole connects into cylindrical pipe with two PVC semicircle pipes. The template is tightly connected, the splicing is less, the number of seams is small, and the poured concrete cylinder is smooth and well-formed and can achieve the effect of clear water; the template can be quickly installed on a construction site through simple processing, and the construction is convenient and quick; the semicircular pipe made of PVC material is light in weight, easy to support the formwork, does not need hoisting equipment and can improve the construction speed; after grouting, no grout leakage and no mold explosion occur, and only the template buckle needs to be disengaged during demolding.
Description
Technical field
The utility model relates to a kind of concrete construction formwork, particularly relates to a kind of small diameter circular post dedicated templates.
Background technology
Prop up in mold process in circular columns, the normal template adopted is batten assembled formwork or sizing steel template.Batten assembled formwork is by manually spelling batten outside iron sheet, inefficiency, and error is comparatively large, and easily damages in form removal process, manually carries out replacing to splicing batten reinforce after using once with regard to needs, carries out repairing polishing to cylinder; Sizing steel template needs factory to subscribe making, and the cycle is long, and Heavy Weight, need crane gear to lift, costly.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of small diameter circular post dedicated templates, and quick construction is convenient, and the concrete formation of building can arrive clear water effect well, without the need to repairing and polishing.
The utility model solves the small diameter circular post dedicated templates that its technical problem adopts, comprise two PVC semi-circular tubes, on described PVC semi-circular tube, the both sides parallel with length direction are provided with bar shaped flange, described bar shaped flange is provided with multiple first connecting hole, by the connector through described first connecting hole, two PVC semi-circular tubes is connected into cylindrical tube.
Further, on described PVC semi-circular tube, the two ends vertical with length direction are provided with arc flange, and described arc flange is provided with multiple second connecting hole.
Further, described arc flange passes through rivet riveting on PVC semi-circular tube.
Further, described bar shaped flange passes through rivet riveting on PVC semi-circular tube.
Further, described bar shaped flange is made up of angle steel.
Further, the external surface of described PVC semi-circular tube is provided with arc gusset.
Further, described arc gusset has two at least.
Further, described arc gusset is welded on bar shaped flange.
Further, described connector is buckle.
Further, described connector is U-shaped buckle.
The beneficial effects of the utility model are:
1, template connects closely, seam is also few less in splicing, and the concrete cylindrical of building is smooth but also forming not only, can arrive the effect of clear water;
2, at the construction field (site) just can Fast Installation template by simple processing, convenient and quick construction; Due to the semi-circular tube adopting PVC material to make, lightweight, easy formwork, does not need hanging device, can improve speed of application;
3, grouting is rear without running pulp, without burst-mode, only need throw off template buckle during the demoulding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of PVC semi-circular tube in Fig. 1;
Fig. 3 is the structural representation of arc flange in Fig. 1;
Shown in Fig. 1 ~ Fig. 3:
PVC semi-circular tube 1, arc flange 2, bar shaped flange 3, first connecting hole 4, second connecting hole 5, arc gusset 6.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1 to Figure 3, small diameter circular post dedicated templates of the present utility model, comprise two PVC semi-circular tubes 1, on described PVC semi-circular tube 1, the both sides parallel with length direction are provided with bar shaped flange 3, described bar shaped flange 3 is provided with multiple first connecting hole 4, by the connector through described first connecting hole 4, two PVC semi-circular tubes 1 is connected into cylindrical tube.
Wherein, small diameter circular post refers to the circular columns of diameter≤500mm.Arranging bar shaped flange 3 is to connect into cylindrical by two PVC semi-circular tubes 1, arranging the first connecting hole 4 is for the ease of connecting, when using small diameter circular post dedicated templates of the present utility model for circular columns formwork, adopt connector that two PVC semi-circular tubes 1 are connected into cylindrical tube.At the construction field (site) just can Fast Installation template by simple processing, and the semi-circular tube owing to adopting PVC material to make, not only lightweight, be convenient to carrying and assemble, not needing hanging device, can speed of application be improved; Due to assembled by two semi-circular tubes be template, seam is few, and the inner surface of PVC semi-circular tube is very smooth, and the concrete of building is smooth but also forming not only, can arrive clear water effect, without the need to repairing and polishing; And wear-resisting, long service life; During the demoulding, only need to remove connector, just template can be disassembled, convenient and swift.
For the ease of many small diameter circular post dedicated templates upper and lower sides are stitched together the circular columns adapting to build differing heights, as preferred embodiment, on described PVC semi-circular tube 1, the two ends vertical with length direction are provided with arc flange 2, and described arc flange 2 is provided with multiple second connecting hole 5.Adopt connector just upper and lower two small diameter circular post dedicated templates can be coupled together through the second connecting hole 5.
By the mode such as bolt, screw, arc flange 2 can be connected on PVC semi-circular tube 1, but in order to structure simple, easy to connect, as preferred embodiment, described arc flange 2 by rivet riveting on PVC semi-circular tube 1.
By the mode such as bolt, screw, bar shaped flange 3 can be connected on PVC semi-circular tube 1, but in order to structure simple, easy to connect, as preferred embodiment, described bar shaped flange 3 by rivet riveting on PVC semi-circular tube 1.
For the ease of being linked together by two PVC semi-circular tubes 1, and keep enough intensity, as preferred embodiment, described bar shaped flange 3 is made up of angle steel.
In order to increase the intensity of small diameter circular post dedicated templates further, as preferred embodiment, the external surface of described PVC semi-circular tube 1 is provided with arc gusset 6.As preferred embodiment, described arc gusset 6 has two at least.Multiple arc gusset 6 is evenly distributed on PVC semi-circular tube 1 along its length.
Arc gusset 6 can directly be riveted on PVC semi-circular tube 1, and as preferred embodiment, described arc gusset 6 is welded on bar shaped flange 3.Like this, would not damage at PVC semi-circular tube 1.
Conveniently connect, as preferred embodiment, described connector is buckle.Further, described connector is U-shaped buckle.Like this, be not easy to come off after on card.
Claims (10)
1. small diameter circular post dedicated templates, it is characterized in that: comprise two PVC semi-circular tubes (1), the upper both sides parallel with length direction of described PVC semi-circular tube (1) are provided with bar shaped flange (3), described bar shaped flange (3) is provided with multiple first connecting hole (4), by the connector through described first connecting hole (4), two PVC semi-circular tubes (1) is connected into cylindrical tube.
2. small diameter circular post dedicated templates as claimed in claim 1, it is characterized in that: the upper two ends vertical with length direction of described PVC semi-circular tube (1) are provided with arc flange (2), and described arc flange (2) is provided with multiple second connecting hole (5).
3. small diameter circular post dedicated templates as claimed in claim 2, is characterized in that: described arc flange (2) by rivet riveting on PVC semi-circular tube (1).
4. as claimed any one in claims 1 to 3 small diameter circular post dedicated templates, is characterized in that: described bar shaped flange (3) by rivet riveting on PVC semi-circular tube (1).
5. small diameter circular post dedicated templates as claimed any one in claims 1 to 3, is characterized in that: described bar shaped flange (3) is made up of angle steel.
6. small diameter circular post dedicated templates as claimed in claim 5, is characterized in that: the external surface of described PVC semi-circular tube (1) is provided with arc gusset (6).
7. small diameter circular post dedicated templates as claimed in claim 6, is characterized in that: described arc gusset (6) has two at least.
8. small diameter circular post dedicated templates as claimed in claims 6 or 7, is characterized in that: described arc gusset (6) is welded on bar shaped flange (3).
9. small diameter circular post dedicated templates as claimed any one in claims 1 to 3, is characterized in that: described connector is buckle.
10. small diameter circular post dedicated templates as described in any of claims 9, is characterized in that: described connector is U-shaped buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389371.3U CN204826625U (en) | 2015-06-08 | 2015-06-08 | Special template for small-diameter circular column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389371.3U CN204826625U (en) | 2015-06-08 | 2015-06-08 | Special template for small-diameter circular column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826625U true CN204826625U (en) | 2015-12-02 |
Family
ID=54684240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520389371.3U Active CN204826625U (en) | 2015-06-08 | 2015-06-08 | Special template for small-diameter circular column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592969A (en) * | 2016-12-20 | 2017-04-26 | 成都佰思汇信科技有限责任公司 | Circular pillar formwork |
| CN109849173A (en) * | 2019-01-24 | 2019-06-07 | 华侨大学 | A kind of producing device and its application method of hollow cylinder test specimen |
-
2015
- 2015-06-08 CN CN201520389371.3U patent/CN204826625U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592969A (en) * | 2016-12-20 | 2017-04-26 | 成都佰思汇信科技有限责任公司 | Circular pillar formwork |
| CN109849173A (en) * | 2019-01-24 | 2019-06-07 | 华侨大学 | A kind of producing device and its application method of hollow cylinder test specimen |
| CN109849173B (en) * | 2019-01-24 | 2024-02-27 | 华侨大学 | Manufacturing device for hollow cylindrical test piece and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |