CN219931614U - Template seam cover seam strip - Google Patents
Template seam cover seam strip Download PDFInfo
- Publication number
- CN219931614U CN219931614U CN202320647899.0U CN202320647899U CN219931614U CN 219931614 U CN219931614 U CN 219931614U CN 202320647899 U CN202320647899 U CN 202320647899U CN 219931614 U CN219931614 U CN 219931614U
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- CN
- China
- Prior art keywords
- template
- joint
- seam
- templates
- strip
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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.)
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Links
- 238000007789 sealing Methods 0.000 claims description 8
- 238000004826 seaming Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 abstract description 7
- 238000005034 decoration Methods 0.000 abstract description 6
- 238000005498 polishing Methods 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 239000002344 surface layer Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000009415 formwork Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011120 plywood Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to the technical field of pouring of cast-in-place concrete structural floorslabs, in particular to a template joint seam covering strip, which is particularly used for covering a template joint of a cast-in-place concrete floorslab, and comprises floor templates, wherein the template joint seam is arranged between the floor templates, and the structure of the covering strip comprises: the upper flange is matched with the upper surface of the floor slab at the joint of the templates, the lower flange is matched with the lower surface of the floor slab at the joint of the templates, and the web is matched with the joint of the templates; the upper flange bottom and the lower flange top are connected by a web. The scheme can effectively prevent the template joint from leaking slurry, solves a series of problems caused by slurry leakage, simultaneously, the template joint is in the shape of the circular arc groove and is recessed in the plane of the ceiling, and when the coating surface layer is coated on the ceiling decoration, only putty is needed to be scraped, so that the related problems of decoration and polishing are solved.
Description
Technical Field
The utility model relates to the technical field of pouring of cast-in-place concrete structural floorslab, in particular to a template joint seam covering strip.
Background
In concrete construction engineering construction, a common problem is that the joints of the formworks leak slurry. It not only affects the quality of the structural engineering, but also affects the construction of the finishing engineering. The existing concrete structure engineering construction mostly adopts a wood plywood template, and the surface of a formed structure is smooth and flat because the breadth of the wood plywood template is relatively large, so that in order to avoid damage of people and objects caused by falling off of plastering of a ceiling due to plastering hollowness, the existing indoor ceiling decoration of a building mostly adopts a plastering-free process, and the wood plywood template is directly applied as a coating surface layer. Therefore, the raised edges hung down at the joints of the templates due to slurry leakage are polished and leveled by a polishing machine, thus the construction cost is not favorably saved, and the environment is not favorably protected.
For example, the patent of the utility model of the filing date 2017204859742 discloses a sealing structure of a fair-faced concrete seam strip and a template splice seam thereof, specifically, the side surface of the splice seam position of the adjacent 2 fair-faced concrete templates, which is far away from a concrete pouring surface, is provided with the seam strip, the seam strip is formed by cutting a batten, the batten is of a strip-shaped structure made of a wooden material, the thickness of the batten is 0.2-0.5 cm, the width of the batten is 3-6 cm, a shooting nail penetrates through the seam strip and is inserted into the fair-faced concrete templates, so that the seam strip is firmly connected to the fair-faced concrete templates, the seam strip seals the splice seam of the fair-faced concrete templates, and the tail end of the shooting nail does not penetrate out of the fair-faced concrete templates.
The scheme of the prior art can not solve the problems that the raised edges hung on the joints of the templates due to slurry leakage can pollute the environment, cannot save construction cost and is unfavorable for environmental protection because the raised edges are polished and leveled by a polishing machine.
Disclosure of Invention
The present utility model is based on the problems described above that exist today and provides a form seaming cover seam strip.
The technical scheme adopted for solving the technical problems is as follows:
a form seam capping strip for capping form seams of cast-in-place concrete floor slabs, comprising floor slabs having form seams between the floor slabs, the structure of the capping strip comprising:
an upper flange matched with the upper surface of the floor slab at the joint of the templates, a lower flange matched with the lower surface of the floor slab at the joint of the templates and a web matched with the joint of the templates;
the upper flange bottom and the lower flange top are connected by a web.
Preferably, the top of the upper flange is of a cambered surface structure.
Preferably, the top of the web is connected with the middle part of the bottom of the upper flange, and the bottom of the web is connected with the middle part of the top of the lower flange.
Preferably, a sealing soft edge is arranged at the edge of the upper flange.
Preferably, the sealing soft edge is of an elastic structure.
The beneficial effects of the utility model are as follows: the cover seam strip of this scheme can prevent effectively that the template seam from leaking thick liquid, solves a series of problems that bring because of leaking thick liquid, simultaneously, the template seam department is convex recess form and is concave in the ceiling plane, when the coating surface is paintd to the ceiling fitment, only need strickle with the putty can, has solved fitment and has polished relevant problem etc..
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of an application structure of the present utility model.
In the figure: 1 floor slab template, 2 top flanges, 3 webs, 4 bottom flanges and 5 sealing soft edges.
Detailed Description
The technical scheme of the utility model is further specifically described by the following specific examples. In the present utility model, unless otherwise specified, methods and structures in the following examples are conventional methods and designs in the art.
Examples: in order to solve the problems in the prior art, the utility model provides a template joint seam covering strip which is used for covering a template joint of a cast-in-place concrete floor slab. The concrete structure comprises floor slabs 1, a slab joint is arranged between the floor slabs 1, and the structure of the cover joint strip comprises an upper flange 2, a lower flange 4 and a web 3.
The upper flange 2 is matched with the upper surface of the floor slab template 1 at the template joint, the lower flange 4 is matched with the lower surface of the floor slab template 1 at the template joint, the top of the web plate 3 is connected with the middle part of the bottom of the upper flange 2, the bottom of the web plate 3 is connected with the middle part of the top of the lower flange 4, and the top of the upper flange 2 is of a cambered surface structure. The edge of the upper flange 2 is provided with a sealing soft edge 5, and the sealing soft edge 5 is of an elastic structure.
The installation mode of the cover seam strip is as follows: the whole seam covering strip is synchronously installed along with the template; and the short-side cover seam strips of the template are installed in a segmented mode, and the long-side cover seam strips of the template are installed in a full length mode. The installation flow is as follows: installing a first template and a short-side cover seam strip; installing a second template and installing a second short-side cover seam strip; the process is repeated to complete the installation of the first template. And then installing the first long-side through long-cover seam strip, then installing the second template and the short-side cover seam strip, and installing the second long-side through long-cover seam strip again, and repeating the steps until the installation of one template installation block is completed.
In the installation process of the floor slab formwork 1, the joint of the formwork is inlaid with a joint strip, and concrete slurry is not leaked out from the joint of the formwork when the floor slab is poured. After the strength of the concrete meets the requirement, the template and the cover seam strips are removed, the joint of the template is in the shape of an arc groove and is recessed in the plane of the ceiling, and when the coating surface layer is coated on the ceiling decoration, the coating surface layer is only required to be scraped with putty, so that the related problems of decoration, polishing and the like are solved.
After the technical scheme is adopted, in the concrete pouring process, the joints are not leaked, so that the quality of the concrete is guaranteed. Secondly, after the template and the cover seam strip are removed, the joint of the template is not only free of a convex edge hung by leakage slurry, but also is recessed in the ceiling surface, the convex edge is not required to be polished in ceiling decoration, only putty is required to be scraped flat, the labor for polishing is saved, and air pollution caused by polishing is avoided.
It will be apparent to those skilled in the art that the embodiments described above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed. It will be apparent to those skilled in the art that certain modifications, combinations and variations are possible in light of the above teachings.
Claims (4)
1. A template seam cover seam strip for covering a template seam of a cast-in-place concrete floor slab, characterized in that: including floor template (1), have the template seam between floor template (1), the structure of capping strip includes:
an upper flange (2) matched with the upper surface of the floor slab (1) at the joint of the templates, a lower flange matched with the lower surface of the floor slab (1) at the joint of the templates, and a web (3) matched with the joint of the templates;
the bottom of the upper flange (2) is connected with the top of the lower flange through a web plate (3);
a sealing soft edge (5) is arranged at the edge of the upper flange (2).
2. A form seaming cover seam strip as defined in claim 1 wherein: the top of the upper flange (2) is of a cambered surface structure.
3. A form seaming cover seam strip as defined in claim 1 wherein: the top of the web plate (3) is connected with the middle part of the bottom of the upper flange (2), and the bottom of the web plate (3) is connected with the middle part of the top of the lower flange.
4. A form seaming cover seam strip as defined in claim 1 wherein: the sealing soft edge (5) is of an elastic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320647899.0U CN219931614U (en) | 2023-03-29 | 2023-03-29 | Template seam cover seam strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320647899.0U CN219931614U (en) | 2023-03-29 | 2023-03-29 | Template seam cover seam strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931614U true CN219931614U (en) | 2023-10-31 |
Family
ID=88494946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320647899.0U Active CN219931614U (en) | 2023-03-29 | 2023-03-29 | Template seam cover seam strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931614U (en) |
-
2023
- 2023-03-29 CN CN202320647899.0U patent/CN219931614U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |