CN203160251U - Connecting device for joints of steel and wood templates - Google Patents
Connecting device for joints of steel and wood templates Download PDFInfo
- Publication number
- CN203160251U CN203160251U CN 201320186327 CN201320186327U CN203160251U CN 203160251 U CN203160251 U CN 203160251U CN 201320186327 CN201320186327 CN 201320186327 CN 201320186327 U CN201320186327 U CN 201320186327U CN 203160251 U CN203160251 U CN 203160251U
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- Prior art keywords
- steel
- edge
- bolt
- connecting angle
- steel angle
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- Expired - Fee Related
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Abstract
The utility model discloses a connecting device for joints of steel and wood templates. One edge of a first connecting steel angle is connected with one edge of a second connecting steel angle through first bolts oppositely, a base plate is welded at the other edge of the first connecting steel angle, the other edge of the second connecting steel angle is provided with a plurality of bolt holes with second bolts, first bolt holes at one edge of the first connecting steel angle are round holes, and second bolt holes at one edge of the second connecting steel angle, which correspond to the first bolt holes, are strip-shaped holes. According to the connecting device for the joints of the steel and wood templates, two adjacent steel and wood templates can be firmly connected together effectively by connecting the second connecting steel angle with the wood template and connecting the first connecting steel angle with the steel template in a welding mode, and the tightness, the flatness and the overall stability at joint positions of the templates can be guaranteed, so that the pouring quality of concrete is guaranteed, the templates are convenient and quick to assemble and disassemble, and the labor and the time can be saved.
Description
Technical field
The utility model relates to a kind of concrete mould board connecting equipment, especially a kind of Steel-wood forming board piece linkage.
Background technology
In the Three-Gorges Ship-lift engineering construction, adopt hydraulic climbing shuttering to carry out the formwork erection concreting, hydraulic climbing shuttering is wooden template, this wooden template is the monolithic large form, therefore steel form template as a supplement need be adopted in the position, edge that usually runs into the concrete structure structure in the construction, this moment, the seam areas (being edge joint position) of steel form and wooden form must be taked reinforcement measure, so that adjacent forms abuts against together, could guarantee the concrete pouring quality of seam crossing.As adopt the conventional purlin reinforcement means that encloses, owing to can not adopt welding manner to connect between steel, the wood, therefore fastness is poor, the compactness of form joint place, planeness and resistance to overturning can not be protected, phenomenons such as mould appear in the concreting process running easily, thereby cause mass defects such as spillage, the fissure of displacement, curtain, directly have influence on the quality of concreting.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of Steel-wood forming board piece linkage; can effectively two adjacent Steel-wood forming boards be connected together securely; guarantee concrete pouring quality, efficient and convenient when installation and stripping, saving of work and time.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of Steel-wood forming board piece linkage, one side of first connecting angle is connected by first bolt is opposing with one side of second connecting angle, be welded with backing plate on the another side of first connecting angle, the second connecting angle another side is provided with a plurality of bolts hole with second bolt.
First bolt hole on one side of first connecting angle is circular hole, and one side of second connecting angle second bolt hole corresponding with first bolt hole is bar hole.
Second bolt on the second connecting angle another side is dormant bolt, and bolt hole is the dormant bolt hole.
The Steel-wood forming board piece linkage that the utility model provides; owing to be connected with wooden form by second connecting angle; first connecting angle and steel form are welded to connect; can effectively two adjacent Steel-wood forming boards be connected together securely; can guarantee compactness, planeness and the resistance to overturning of form joint place; thereby guarantee concrete pouring quality, efficient and convenient when installation and stripping, and saving of work and time.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is that the A-A of the utility model Fig. 1 is to sectional view;
Fig. 4 is scheme of installation of the present utility model.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of Steel-wood forming board piece linkage, one side of one side of first connecting angle 1 and second connecting angle 2 is by 4 opposing connections of first bolt, be welded with backing plate 3, the second connecting angles 2 another sides on the another side of first connecting angle 1 and be provided with a plurality of bolt hole 2-2 with second bolt 5.
The first bolt hole 1-1 on one side of first connecting angle 1 is circular hole, and one side of second connecting angle 2 second bolt hole 2-1 corresponding with the first bolt hole 1-1 is bar hole.
Installation of the present utility model and use are as follows:
As shown in Figure 4, use the I-shaped wood of hydraulic climbing shuttering 6 of the present utility model to enclose purlin 8 at needs in advance and be drilled with the bolt hole 2-2(dormant bolt hole that arranges with second connecting angle 2) corresponding bolt hole, and dormant bolt 5 is placed in the bolt hole; Behind hydraulic climbing shuttering 6 and steel form 7 installation in position, insert the utility model, screw the nut of dormant bolt 5, then backing plate 3 is welded on the steel form 7, this moment, wooden form and steel form 7 combined securely.
During dismounting, cut off the weld of backing plate 3 earlier, lay down dormant bolt 5 again and get final product, the utility model of dismounting can also have enough to meet the need use.
Claims (3)
1. plant Steel-wood forming board piece linkage, it is characterized in that: one side of one side of first connecting angle (1) and second connecting angle (2) is by opposing connection of first bolt (4), be welded with backing plate (3) on the another side of first connecting angle (1), second connecting angle (2) another side is provided with a plurality of bolts hole with second bolt (5) (2-2).
2. Steel-wood forming board piece linkage according to claim 1, it is characterized in that: first bolt hole (1-1) on one side of first connecting angle (1) is circular hole, and one side of second connecting angle (2) second bolt hole (2-1) corresponding with first bolt hole (1-1) is bar hole.
3. Steel-wood forming board piece linkage according to claim 1 and 2, it is characterized in that: second bolt (5) on second connecting angle (2) another side is dormant bolt, and bolt hole (2-2) is the dormant bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186327 CN203160251U (en) | 2013-04-15 | 2013-04-15 | Connecting device for joints of steel and wood templates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186327 CN203160251U (en) | 2013-04-15 | 2013-04-15 | Connecting device for joints of steel and wood templates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160251U true CN203160251U (en) | 2013-08-28 |
Family
ID=49021447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320186327 Expired - Fee Related CN203160251U (en) | 2013-04-15 | 2013-04-15 | Connecting device for joints of steel and wood templates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560912A (en) * | 2018-03-30 | 2018-09-21 | 中国二十冶集团有限公司 | The construction method that aluminum alloy mould plate is combined with wooden template |
| CN109779253A (en) * | 2019-02-27 | 2019-05-21 | 上海宝冶建筑工程有限公司 | A kind of formwork edge joint clamp device and method |
-
2013
- 2013-04-15 CN CN 201320186327 patent/CN203160251U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560912A (en) * | 2018-03-30 | 2018-09-21 | 中国二十冶集团有限公司 | The construction method that aluminum alloy mould plate is combined with wooden template |
| CN108560912B (en) * | 2018-03-30 | 2020-04-28 | 中国二十冶集团有限公司 | Construction method for combining aluminum alloy template and wood template |
| CN109779253A (en) * | 2019-02-27 | 2019-05-21 | 上海宝冶建筑工程有限公司 | A kind of formwork edge joint clamp device and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20190415 |