CN209837690U - Template structure for controlling quality of construction joint of concrete wall - Google Patents
Template structure for controlling quality of construction joint of concrete wall Download PDFInfo
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- CN209837690U CN209837690U CN201920258198.1U CN201920258198U CN209837690U CN 209837690 U CN209837690 U CN 209837690U CN 201920258198 U CN201920258198 U CN 201920258198U CN 209837690 U CN209837690 U CN 209837690U
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- wall
- wall body
- groove retaining
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- retaining strip
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Abstract
A template structure for controlling the construction joint quality of a concrete wall comprises a wall template, an upper wall and a lower wall, and is characterized in that a joint between the upper wall and the lower wall and a position close to the wall template are provided with a groove retaining strip, the length of the groove retaining strip is the same as the thickness of the wall, the width of the groove retaining strip is 15mm, and the height of the groove retaining strip is 30 mm; the groove retaining strips are fixed with the wall body formwork, the upper wall body formwork is fixedly connected with the upper wall body through the opposite-pulling screw rods, and the lower wall body formwork is fixedly connected with the lower wall body through the opposite-pulling screw rods. Adopt the utility model discloses the construction is simple, has effectively controlled concrete wall's construction joint impression, has ensured construction quality, and the finished product of completion can reach that the surface is smooth, pleasing to the eye, connect the stubble to level and straighten in the same direction as straight. The construction process of the concrete wall construction joint is simple and convenient to manufacture, flexible to operate, low in manufacturing cost and capable of being used repeatedly.
Description
Technical Field
The utility model belongs to building construction field, concrete wall engineering when being adapted to utility tunnel, box culvert, underground fast path, floor outer wall construction.
Background
In building construction, when a concrete wall is constructed, a formwork is usually used to be overlapped with a lower wall (or a guide wall) and then tightened and fixed by square timber, steel pipes and split bolts. However, because the abutted seams of the template and the wall are not tight, and the adhesion forces of the double-sided adhesive are different, the operation of workers is difficult to ensure that each detail can ensure enough adhesion, the scale of concrete at the construction joint vibrated by the workers is difficult to control, the vibration time is long, the template is easy to expand, the slurry is easy to leak, and the vibration time is short, so that the vibration is not in place; therefore, after the concrete wall is poured, the construction joints are not straight, the appearance is poor, even slurry leaks, and the root rot phenomenon occurs to serious people.
Disclosure of Invention
In order to improve the quality of concrete wall construction joint, stop template and wall body concatenation not tight, the phenomenon such as hourglass thick liquid, mashed root that leads to effectively improves concrete wall's construction quality, the utility model provides a template structure of control concrete wall construction joint quality.
A template structure for controlling the quality of a construction joint of a concrete wall comprises a wall template, an upper wall and a lower wall, and is characterized in that a joint between the upper wall and the lower wall and a position close to the wall template are provided with a groove retaining strip, the length of the groove retaining strip is the same as that of the wall, the width of the groove retaining strip is 15mm, and the height of the groove retaining strip is 30 mm; the groove retaining strips are fixed with the wall body formwork, the upper wall body formwork is fixedly connected with the upper wall body through the opposite-pulling screw rods, and the lower wall body formwork is fixedly connected with the lower wall body through the opposite-pulling screw rods.
The utility model discloses improved concrete wall construction joint quality after using, practiced thrift construction cost, reduced the labour.
The utility model discloses the finished product of completion can reach that the surface is smooth, pleasing to the eye, connect the stubble level and smooth in the same direction as straight, and this construction process preparation is simple and convenient, and the flexible operation, the cost of manufacture is low, can have enough to meet the need the use.
Drawings
Fig. 1 is a construction diagram of a lower wall body.
Fig. 2 is a construction diagram of an upper wall body.
FIG. 3 is a structural view of a spline.
In the figure: 1. the wall body formwork comprises a lower wall body formwork 2, a groove retaining strip 3, a lower wall body 4, an upper wall body formwork 5, an upper wall body 6 and a split screw rod.
The specific implementation mode is as follows:
as shown in figures 1 and 2, the utility model comprises a wall form, an upper wall and a lower wall, and is characterized in that a joint between the upper wall and the lower wall and a groove retaining strip arranged close to the wall form are arranged,
the length of the groove retaining strip is the same as the thickness of the wall body, the width is 15mm, and the height is 30 mm; the groove retaining strips are fixed with the wall body formwork, the upper wall body formwork is fixedly connected with the upper wall body through the opposite-pulling screw rods, and the lower wall body formwork is fixedly connected with the lower wall body through the opposite-pulling screw rods.
The wall formwork comprises an upper wall formwork and a lower wall formwork.
When a lower wall body 3 is constructed firstly, the groove retaining strips 2 are fixed at the top edge of the lower wall body formwork 1, then the lower wall body formwork 1 is fixedly connected through the opposite-pulling screw rods 6, and finally concrete is poured to form the lower wall body 3 with the grooves.
After the concrete of the lower wall 3 is solidified, the upper wall 5 is constructed, the upper wall formwork 4 and the lower wall 3 are fixedly connected through the opposite-pulling screw rods 6, and then the concrete is poured.
Claims (1)
1. A template structure for controlling the construction joint quality of a concrete wall comprises a wall template, an upper wall and a lower wall, and is characterized in that a joint between the upper wall and the lower wall and a position close to the wall template are provided with a groove retaining strip, the length of the groove retaining strip is the same as the thickness of the wall, the width of the groove retaining strip is 15mm, and the height of the groove retaining strip is 30 mm; the groove retaining strips are fixed with the wall body formwork, the upper wall body formwork is fixedly connected with the upper wall body through the opposite-pulling screw rods, and the lower wall body formwork is fixedly connected with the lower wall body through the opposite-pulling screw rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258198.1U CN209837690U (en) | 2019-03-01 | 2019-03-01 | Template structure for controlling quality of construction joint of concrete wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258198.1U CN209837690U (en) | 2019-03-01 | 2019-03-01 | Template structure for controlling quality of construction joint of concrete wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209837690U true CN209837690U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920258198.1U Active CN209837690U (en) | 2019-03-01 | 2019-03-01 | Template structure for controlling quality of construction joint of concrete wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN209837690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255228A (en) * | 2020-03-05 | 2020-06-09 | 北京天润建设有限公司 | Shaped wall form device and construction method |
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2019
- 2019-03-01 CN CN201920258198.1U patent/CN209837690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255228A (en) * | 2020-03-05 | 2020-06-09 | 北京天润建设有限公司 | Shaped wall form device and construction method |
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