CN208294068U - A kind of cylinder regularization plank sheathing reinforcement system - Google Patents
A kind of cylinder regularization plank sheathing reinforcement system Download PDFInfo
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- CN208294068U CN208294068U CN201820502372.8U CN201820502372U CN208294068U CN 208294068 U CN208294068 U CN 208294068U CN 201820502372 U CN201820502372 U CN 201820502372U CN 208294068 U CN208294068 U CN 208294068U
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- plank sheathing
- steel band
- cylinder
- circular arc
- groove
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Abstract
The utility model relates to a kind of cylinder regularization plank sheathing reinforcement systems, including cylindrical wooden template to be fixed on shop bolt and tie steel band.Cylindrical wooden template is assembled by muti-piece circular arc plank sheathing, is tenon connection between adjacent two blocks of circular arc plank sheathings.The both ends of tie steel band are provided with the contrary groove of notch, bottom portion of groove is equipped with hole, and cushion block is provided in groove, and bolt passes through the hole of cushion block and bottom portion of groove, the both ends of tie steel band are connected, and then tie steel band is fixed on to the outside of cylindrical wooden template.The structure can be suitable for cylinder formwork of the diameter greater than 4m and reinforcing.Structure is simple, is easy to assembled, and assembled closely knit between adjacent circular arc plank sheathing, is used for good forming effect when cylinder concreting.In addition, circular arc plank sheathing can shift to an earlier date, raising construction efficiency prefabricated in factory's batch.
Description
Technical field
The utility model relates to the realm of building construction more particularly to a kind of cylinder sizing reinforcement systems.
Background technique
In some large-scale public constructions, such as large-scale cultural venue, railway station, in the building of airport, set up in respect of some super
The cylinder of major diameter is used to support greatly across component.Therefore reasonable column-form system must be chosen in the construction process to complete
Cylinder construction, while construction quality is kept, reduce construction cost.
Traditional column-form, which installs, generallys use punching block or the scattered spelling of wooden model.Existing cylinder steel mould is usually to pass through steel plate
Cutting, deformation, welding and etc. processing and fabricating form, process is cumbersome, expend working hour.And punching block quality weight, cost compared with
It is high.In addition, the installation process of punching block is also inconvenient, needs to cooperate by lifting machine (such as steam crane) and complete installation, greatly wave
Take construction time and construction cost.And wooden model dissipates to spell and usually carries out cutting bending, liner three-ply board using plank sheathing, outside is adopted
It is reinforced with steel structure.The plank sheathing that this method is made is poor to cylinder concrete formation effect, major diameter and very high
The strengthening quality of cylinder not can guarantee.
Utility model content
The purpose of this utility model is to provide a kind of cylinder regularization plank sheathing reinforcement systems, to solve in the prior art
The technical issues of cylinder steel mould is cumbersome in the presence of processing, erroneous for installation, waste construction time and increase construction cost and wooden model are scattered
There are the technical problems of molding effect difference for spelling.
In order to solve the above-mentioned technical problem, the utility model provides a kind of cylinder regularization plank sheathing reinforcement system, cylinder
Shape plank sheathing, the shop bolt being fixed in cylindrical wooden template and the tie steel band being arranged on shop bolt；Its feature
It is:
The cylindrical wooden template is assembled by muti-piece circular arc plank sheathing, is the fourth of the twelve Earthly Branches between adjacent two blocks of circular arc plank sheathings
Feather joint；
The both ends of the tie steel band are provided with the contrary groove of notch, and bottom portion of groove is equipped with hole, in groove
It is provided with cushion block, bolt passes through the hole of cushion block and bottom portion of groove, the both ends of tie steel band is connected, and then tie steel band is consolidated
It is scheduled on the outside of cylindrical wooden template.
Preferably, the side of the circular arc plank sheathing is elongated is provided with tenon, the elongated setting in the other side of circular arc plank sheathing
There is tongue-and-groove, adjacent two blocks of circular arc plank sheathings are fixedly connected by tenon with tongue-and-groove.
Preferably, the tie steel band is spaced setting, the spacing between adjacent twice tie steel band in horizontal direction are as follows:
150~250mm.
Preferably, the tie steel band is the steel band of 35~80mm wide, 1~2mm thickness.
Preferably, 18~25mm of thickness of the circular arc plank sheathing.
Preferably, the internal diameter of the cylindrical wooden template is greater than 4m.
Compared with prior art, it the characteristics of the utility model and has the beneficial effect that
Tenon connection between the circular arc plank sheathing of the cylinder regularization plank sheathing reinforcement system of the utility model, circular arc wooden model
Make a circle shop bolt on the outside of plate, a loop pillar hoop steel is then arranged on shop bolt, the end of tie steel band passes through bolt
Connection.The structure can be suitable for cylinder formwork of the diameter greater than 4m and reinforcing.Structure is simple, is easy to assembled, and adjacent circle
It is assembled closely knit between arc plank sheathing, it is used for good forming effect when cylinder concreting.In addition, circular arc plank sheathing can shift to an earlier date
Factory's batch is prefabricated, improves construction efficiency.
Detailed description of the invention
Fig. 1 is the top view of cylinder regularization plank sheathing reinforcement system described in the utility model.
Fig. 2 is the structural schematic diagram of cylinder regularization plank sheathing reinforcement system described in the utility model.
Fig. 3 is the top view of circular arc plank sheathing.
Appended drawing reference: 1- circular arc plank sheathing, 11- tenon, 12- tongue-and-groove, 2- tie steel band, 21- groove, 22- cushion block, 4- circle
Cylindricality plank sheathing, 5- cushion block, 6- bolt, 3- shop bolt.
Specific embodiment
To make technological means of the utility model, character of innovation, reaching purpose and effect is easy to understand, below
The present invention will be further described.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, be it is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be public based on the claim of this application book and specification institute
For the content opened using obvious other technical solutions, these technical solutions include using doing to the embodiment recorded herein
The technical solution of any obvious substitutions and modifications out.
As shown in Figures 1 to 3, a kind of cylinder regularization plank sheathing reinforcement system, including cylindrical wooden template (4), be fixed on
The tie steel band (2) of shop bolt (3) and setting on shop bolt (3) in cylindrical wooden template (4).
Circular arc plank sheathing (1) is in be vertically arranged, adjacent two blocks of circular arc plank sheathings (1) tenon connection, circular arc plank sheathing (1) one
Side is elongated to be provided with tenon (11), and the other side of circular arc plank sheathing (1) is elongated to be provided with tongue-and-groove (12), adjacent two pieces of circular arc wooden models
Plate (1) is fixedly connected by tenon (11) with tongue-and-groove (12).Circular arc plank sheathing (1) with a thickness of 18~25mm, preferably 22mm.
Multi-turn shop bolt (3) are fixed in cylindrical wooden template (4), when tie steel band (2) are installed for guaranteeing column
Hoop steel (2) is horizontal.Every circle shop bolt (3) is at least 3, preferably 6.
Tie steel band (2) is placed on cylindrical wooden template (4), and tie steel band (2) is spaced setting in horizontal direction, adjacent
Spacing between twice tie steel band (2) are as follows: 150~250mm.It is contrary that the both ends of tie steel band (2) are provided with notch
Groove (21), groove (21) bottom is arranged hole, is provided with cushion block (5) in groove (21), and bolt (6) passes through cushion block (5)
With the hole of groove (21) bottom, the both ends of tie steel band (2) are connected, and then tie steel band (2) is fixed on cylindrical wooden
The outside of template (4).The width of tie steel band (2) is 35~80mm, and with a thickness of 1~2mm, preferably 50mm wide, 1.5mm are thick
Steel band.Bolt (6) is M12 plain bolt.
During Specific construction, by prefabricated circular arc plank sheathing (1) is transported to construction site in the factory in advance, it will justify
Arc plank sheathing (1) is assembled into cylindrical wooden template (4), and then in the outside of cylindrical wooden template (4), along the circumferential direction level is pacified
A few shop bolts (3) are filled, tie steel band (2) is placed on shop bolt (3), bolt (6) finally are installed.It is general that M12 is installed
When logical bolt (6), each M12 plain bolt (6) degree of tightening will be consistent, and same root pillar should be carried out by the same person
M12 plain bolt (6) is reinforced.Then in the interior casting concrete column of cylindrical wooden template (4).It is big that the structure can be suitable for diameter
In the cylinder formwork of 4m and reinforcing.Structure is simple, is easy to assembled, and assembled closely knit between adjacent circular arc plank sheathing, for justifying
Good forming effect when column concreting.In addition, circular arc plank sheathing can shift to an earlier date, raising construction efficiency prefabricated in factory's batch.
The above various embodiments is only used for that the utility model is explained, and does not constitute the limit to scope of the claims
Fixed, other alternative means that those skilled in the art are contemplated that according to the utility model description should all be practical at this
Within novel scope of protection of the claims.
Claims (6)
1. a kind of cylinder regularization plank sheathing reinforcement system, including cylindrical wooden template (4), it is fixed on cylindrical wooden template (4)
On shop bolt (3) and tie steel band (2) on shop bolt (3) is set；It is characterized by:
The cylindrical wooden template (4) is assembled by muti-piece circular arc plank sheathing (1), between adjacent two blocks of circular arc plank sheathings (1)
It is tenon connection；
The both ends of the tie steel band (2) are provided with the contrary groove of notch (21), and groove (21) bottom is equipped with hole,
It is provided with cushion block (5) in groove (21), bolt (6) passes through the hole of cushion block (5) and groove (21) bottom, by tie steel band (2)
Both ends connection, and then tie steel band (2) is fixed on to the outside of cylindrical wooden template (4).
2. a kind of cylinder regularization plank sheathing reinforcement system according to claim 1, it is characterised in that: the circular arc wooden model
The side of plate (1) is elongated to be provided with tenon (11), and the other side of circular arc plank sheathing (1) is elongated to be provided with tongue-and-groove (12), and adjacent two
Block circular arc plank sheathing (1) is fixedly connected by tenon (11) with tongue-and-groove (12).
3. a kind of cylinder regularization plank sheathing reinforcement system according to claim 1, it is characterised in that: the tie steel band
(2) horizontally spaced setting, the spacing between adjacent twice tie steel band (2) are as follows: 150~250mm.
4. a kind of cylinder regularization plank sheathing reinforcement system according to claim 3, it is characterised in that: the tie steel band
It (2) is the steel band of 35~80mm wide, 1~2mm thickness.
5. a kind of cylinder regularization plank sheathing reinforcement system according to claim 1, it is characterised in that: the circular arc wooden model
Plate (1) with a thickness of 18~25mm.
6. a kind of cylinder regularization plank sheathing reinforcement system described in -5 any one according to claim 1, it is characterised in that: institute
The internal diameter for stating cylindrical wooden template (4) is greater than 4m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502372.8U CN208294068U (en) | 2018-04-10 | 2018-04-10 | A kind of cylinder regularization plank sheathing reinforcement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502372.8U CN208294068U (en) | 2018-04-10 | 2018-04-10 | A kind of cylinder regularization plank sheathing reinforcement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294068U true CN208294068U (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820502372.8U Active CN208294068U (en) | 2018-04-10 | 2018-04-10 | A kind of cylinder regularization plank sheathing reinforcement system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208294068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411776A (en) * | 2020-04-02 | 2020-07-14 | 中建八局第二建设有限公司 | Cylindrical formwork supporting structure |
| CN115653287A (en) * | 2022-11-10 | 2023-01-31 | 中国建筑第二工程局有限公司 | Large-section shaped cylindrical wood formwork and construction method thereof |
-
2018
- 2018-04-10 CN CN201820502372.8U patent/CN208294068U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411776A (en) * | 2020-04-02 | 2020-07-14 | 中建八局第二建设有限公司 | Cylindrical formwork supporting structure |
| CN111411776B (en) * | 2020-04-02 | 2024-05-17 | 中建八局第二建设有限公司 | Cylindrical template supporting structure |
| CN115653287A (en) * | 2022-11-10 | 2023-01-31 | 中国建筑第二工程局有限公司 | Large-section shaped cylindrical wood formwork and construction method thereof |
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