CN204001741U - Clear-water concrete connects wall column formwork - Google Patents
Clear-water concrete connects wall column formwork Download PDFInfo
- Publication number
- CN204001741U CN204001741U CN201420440449.5U CN201420440449U CN204001741U CN 204001741 U CN204001741 U CN 204001741U CN 201420440449 U CN201420440449 U CN 201420440449U CN 204001741 U CN204001741 U CN 204001741U
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- CN
- China
- Prior art keywords
- stupefied
- clear
- wall column
- template
- water concrete
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
It is for shear wall designs with the formwork of the pillar being connected that clear-water concrete connects wall column formwork, belongs to the realm of building construction; Clear-water concrete connects wall column formwork, is made up of template (1), support (2), split bolt (3); It is characterized in that: at the peripheral negative and positive angle place of template (1), first set up special external corner and support that (23 support (24) with inner corner trim, then set up horizontal stupefied (21) and perpendicular stupefied (22) with split bolt (3) fixing perpendicular stupefied (22); The beneficial effects of the utility model are can ensure clear-water concrete shear wall and to connect wall column structure formwork reliable, avoid the deformation of member in work progress.
Description
Technical field
The utility model is that clear-water concrete connects wall column formwork, is for shear wall designs with the formwork of the pillar being connected, and belongs to the realm of building construction.
Background technology
So-called clear-water concrete connects wall column, is concrete shear force wall 41) and connect wall column 42 integral formwork supports, once construction, is linked to be entirety, and the concrete structure (as shown in Figure 1) of primary concreting, does not stay constuction joint, does not ftracture; The binding site of clear-water concrete shear wall and even wall column is owing to connecting the outstanding of wall column, this position is quite complicated, if dealt with improperly, formwork is not in place, just may produce swollen mould, the quality problems such as not upright, later stage may be stayed and establishes constuction joint because of when construction, in generation crack, stress concentration portion position, clear water shear wall formwork and the quality that even wall column formwork installs directly affect the impression quality of the clear-water concrete of building, therefore, handle clear-water concrete shear wall well and to connect the template problem of wall column extremely important.
Can address these problems with the utility model.
Utility model content
For problem above, it is to design with the formwork of the pillar being connected for shear wall that the utility model provides clear-water concrete to connect wall column formwork.
Concrete solution is: clear-water concrete connects wall column formwork, is made up of template (1), support (2), split bolt (3); It is characterized in that: be provided with external corner at the peripheral negative and positive angle place of template (1) and support that (23 support (24) with inner corner trim, and horizontal stupefied (21) and perpendicular stupefied (22) are with split bolt (3) fixing perpendicular stupefied (22).
Further, external corner supports the front of (23) and the laminating of the template of external corner part is tight, and the back side is reliably connected with horizontal stupefied (21), perpendicular stupefied (22).
Further, inner corner trim supports the front of (24) and the laminating of the template of internal corner part is tight, and the back side is reliably connected with horizontal stupefied (21), perpendicular stupefied (22).
Further, horizontal stupefied (21), perpendicular stupefied (22) are reliably connected with template (1), and horizontal stroke stupefied (21) is reliably connected with erecting between stupefied (22); (23) are supported with external corner in horizontal stupefied (21), perpendicular stupefied (22), inner corner trim supports (24) and is reliably connected.
Further, there is screw thread at screw rod (31) two ends of split bolt (3), with supporting nut, template (1) and support (2) are connected into entirety.
Further, the seal ring (34) of split bolt (3) is positioned at the middle part of screw rod (31), with screw rod (31) seal welding.
Beneficial effect: can ensure that clear-water concrete shear wall and company's wall column structure formwork are reliable, avoid the deformation of member in work progress.
Brief description of the drawings
Fig. 1 clear-water concrete connects wall column formwork schematic diagram;
Fig. 2 clear-water concrete connects wall column formwork external corner and supports schematic diagram;
Fig. 3 clear-water concrete connects wall column formwork inner corner trim and supports schematic diagram;
In figure: 1-template; 11-shear wall formwork; 12-post front face template; 13-post side template; 2-supports; 21-horizontal stroke is stupefied; 22-is perpendicular stupefied; 23-external corner supports; 24-inner corner trim supports; 25-follows closely hole; 3-split bolt; 31-screw rod; 32-nut; 33-pad; 34-seal ring; 4-building connects wall column; 41-concrete shear force wall; 42-concrete column.
Detailed description of the invention
Embodiment
Certain engineering as shown in Figure 1, thick 400 millimeters of basement clear-water concrete shear wall 41, the sectional dimension that connects wall column 42 is 600 × 600 millimeters, the inner side that connects wall column 42 is concordant with shear wall 41, outdoor section is wider 200 millimeters than shear wall 41, select nine clamping plate to make shear wall 41 and the template 1 that connects wall column 42, with single steel pipe work horizontal stupefied 21 of 3.5 millimeters of 48 millimeters of thickness of diameter, 600 millimeters of spacing, it is the lumps of wood work perpendicular stupefied 22 of 100 millimeters of wide 50 millimeters long by sectional dimension, between horizontal stupefied 21 steel pipe, connect with steel tube fastener, control template face not swollen mould when the concrete construction with split bolt 3, the spacing that connects wall column position split bolt is 400 millimeters,
Clear-water concrete as shown in Figure 1 connects wall column formwork and is made up of template 1, support 2, split bolt 3; Shear wall with connect wall column formwork 1 and comprise shear wall formwork 11, post front face template 12 and post side template 13, adopt nine clamping plate to make the panel of template 1, be located at cast-in-place concrete shear wall to be onstructed 41 and connect on the Outside Dimensions line of wall column 42 structures.
Support 2 and comprise that horizontal stupefied 21, perpendicular stupefied 22, external corner supports 23, inner corner trim supports 24, wherein, horizontal stupefied 21 adopt the steel pipe manufacturing of 3 millimeters of 48 millimeters of thickness of diameter, perpendicular stupefied 22 employing cross-sectional length are 100 millimeters, width is that the lumps of wood of 50 millimeters is made, and external corner support 23 is made with the steel plate that inner corner trim support 24 of thickness are 3 millimeters, external corner is supported to 23 and support the external corner periphery that is fixed on template, inner corner trim supports 24 and supports the inner corner trim periphery that is fixed on template, makes external corner and internal corner formwork straight, upright.
By the perpendicular stupefied 22 vertical layouts along template 1, preferentially recommending lumps of wood center distance is 250 millimeters,, installs together with template template 1, external corner support 23, inner corner trim support 24 template 1 and perpendicular stupefied 22 stickfast with iron nail.
Carry out transversely strengthening by horizontal stupefied 21 pairs of perpendicular stupefied 22 pairs of templates again, preferentially recommend, horizontal stupefied 21 centre distance is 600 millimeters.
Use split bolt 3 by template 1 and support 2 drawknots again, connect into entirety, making cast-in-place concrete shear wall 41 and connecting wall column 42 templates 1 becomes unified overall structure.
The screw rod 31 of split bolt 3 adopts the round steel of 12 millimeters of diameters to make, there is screw thread at screw rod 31 two ends, employing pitch is the coarse thread of 1.5 millimeters, the length of threaded portion is no less than 50 millimeters, screw rod middle part arranges seal ring screw rod 31 one, with supporting nut 32, template 1 and support 2 is connected into entirety.The nut 32 of split bolt 3 is parts supporting with the threaded screw rod 31 in two ends.The pad 33 of split bolt 3 is the plate-shaped members with some strength and rigidity, in the middle of pad 33, has circular hole, and Circularhole diameter mates with screw rod 31,20 millimeters of the outer ring diameters of pad 33,14 millimeters of diameter of bores, 5 millimeters of spacer thicknesses.The seal ring 34 of split bolt 3 is the plate-shaped members with some strength and rigidity, 50 millimeters of the outside diameters of seal ring 34,1.5 millimeters of thickness, are positioned at the middle part of screw rod 31, must with screw rod 31 seal weldings, must not be permeable.
After shear wall and the even complete acceptance(check) of wall column reinforcing bar binding, combined steel formwork is connected with fastener, be arranged on shear wall and connect on the outside dimension line of wall column, prop up and be located at cast-in-place concrete shear wall to be onstructed 41 and the periphery that connects wall column 42 structures, be fixed on the periphery of template with steel pipe scaffold 2 supportings, split bolt 3 is installed, is adjusted horizontal level and the verticality of template, fastening split bolt after acceptance(check).
Claims (6)
1. clear-water concrete connects wall column formwork, is made up of template (1), support (2), split bolt (3); It is characterized in that: be provided with external corner at the peripheral negative and positive angle place of template (1) and support that (23 support (24) with inner corner trim, and horizontal stupefied (21) are fixing with split bolt (3) with perpendicular stupefied (22).
2. clear-water concrete claimed in claim 1 connects wall column formwork, it is characterized in that: external corner supports the front of (23) and the laminating of the template of external corner part is tight, and the back side is reliably connected with horizontal stupefied (21), perpendicular stupefied (22).
3. clear-water concrete claimed in claim 1 connects wall column formwork, it is characterized in that: inner corner trim supports the front of (24) and the laminating of the template of internal corner part is tight, and the back side is reliably connected with horizontal stupefied (21), perpendicular stupefied (22).
4. clear-water concrete claimed in claim 1 connects wall column formwork, it is characterized in that: horizontal stupefied (21), perpendicular stupefied (22) are reliably connected with template (1), and horizontal stroke stupefied (21) is reliably connected with erecting between stupefied (22); (23) are supported with external corner in horizontal stupefied (21), perpendicular stupefied (22), inner corner trim supports (24) and is reliably connected.
5. clear-water concrete claimed in claim 1 connects wall column formwork, it is characterized in that: there is screw thread at screw rod (31) two ends of split bolt (3), with supporting nut, template (1) and support (2) is connected into entirety.
6. clear-water concrete claimed in claim 1 connects wall column formwork, it is characterized in that: the seal ring (34) of split bolt (3) is positioned at the middle part of screw rod (31), with screw rod (31) seal welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440449.5U CN204001741U (en) | 2014-08-06 | 2014-08-06 | Clear-water concrete connects wall column formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440449.5U CN204001741U (en) | 2014-08-06 | 2014-08-06 | Clear-water concrete connects wall column formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001741U true CN204001741U (en) | 2014-12-10 |
Family
ID=52041764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440449.5U Expired - Fee Related CN204001741U (en) | 2014-08-06 | 2014-08-06 | Clear-water concrete connects wall column formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001741U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612396A (en) * | 2015-01-13 | 2015-05-13 | 成都聚智工业设计有限公司 | Concrete column formwork |
| CN105822056A (en) * | 2016-03-24 | 2016-08-03 | 中国五冶集团有限公司 | Shear wall template support |
| CN108643553A (en) * | 2018-06-15 | 2018-10-12 | 中国三冶集团有限公司 | A kind of dual-purpose connection template in the negative and positive angle of adjustable angle |
-
2014
- 2014-08-06 CN CN201420440449.5U patent/CN204001741U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612396A (en) * | 2015-01-13 | 2015-05-13 | 成都聚智工业设计有限公司 | Concrete column formwork |
| CN105822056A (en) * | 2016-03-24 | 2016-08-03 | 中国五冶集团有限公司 | Shear wall template support |
| CN105822056B (en) * | 2016-03-24 | 2019-03-26 | 中国五冶集团有限公司 | Shear wall formwork supporting |
| CN108643553A (en) * | 2018-06-15 | 2018-10-12 | 中国三冶集团有限公司 | A kind of dual-purpose connection template in the negative and positive angle of adjustable angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |