CN220414843U - Post-pouring strip formwork system - Google Patents
Post-pouring strip formwork system Download PDFInfo
- Publication number
- CN220414843U CN220414843U CN202321963757.1U CN202321963757U CN220414843U CN 220414843 U CN220414843 U CN 220414843U CN 202321963757 U CN202321963757 U CN 202321963757U CN 220414843 U CN220414843 U CN 220414843U
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- China
- Prior art keywords
- post
- supporting
- templates
- pouring
- side templates
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- 238000009415 formwork Methods 0.000 title claims abstract description 24
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a post-pouring belt formwork system which comprises a bottom formwork for covering and blocking a lower opening of a post-pouring belt and side formworks for covering and blocking openings on two sides of the post-pouring belt; a plurality of groups of supporting components are distributed below the bottom template, each supporting component comprises a base plate, supporting rods, adjusting pieces and supporting plates, the height of each adjusting piece is adjustable, the supporting plates are fixedly connected to movable ends of the corresponding adjusting pieces, and the supporting rods and the adjusting pieces at the two ends of the supporting rods are supported between the bottom template and the base plates through the supporting plates; the side templates are L-shaped, the vertical surfaces of the side templates are used for covering and blocking side openings of the post-pouring strips, the transverse surfaces of the side templates are attached to the bottom templates, the vertical surfaces of the side templates are connected through opposite-pulling assemblies higher than the post-pouring strips, and the transverse surfaces of the side templates are connected with the bottom templates through bolts. The system avoids the leakage of the bottom template and the side template, and is convenient to assemble and disassemble integrally.
Description
Technical Field
The utility model relates to post-cast strip construction, in particular to a post-cast strip formwork system.
Background
The post-cast strip is a temporary construction joint reserved at the corresponding positions of the foundation slab, the wall and the beam according to the design or construction specification requirements in order to prevent harmful cracks possibly generated due to uneven self shrinkage or uneven settlement of a cast-in-situ reinforced concrete structure in building construction. At present, when the post-cast strip is supported, the installation of the bottom template is always a key point and a difficult point: 1) The bottom template is generally supported by a temporary jig frame, the supporting height of each region of the bottom template cannot be adjusted, and partial regions are not supported enough, so that certain leakage is easy to generate; 2) The bottom template is generally connected with the side template through the adapter, and certain leakage is easy to generate at the joint of the bottom template and the side template, and if the bottom template and the side template are directly welded by adopting a steel plate, the leakage can be avoided, but the bottom template needs to be cut after pouring, and the bottom template is troublesome.
Disclosure of Invention
The utility model aims to provide a post-pouring strip formwork system which avoids leakage of a bottom formwork and a side formwork and is convenient to assemble and disassemble integrally.
The technical scheme adopted by the utility model is as follows:
a post-pouring belt formwork system comprises a bottom formwork for covering and blocking a lower opening of a post-pouring belt and side formworks for covering and blocking openings on two sides of the post-pouring belt; a plurality of groups of supporting components are distributed below the bottom template, each supporting component comprises a base plate, supporting rods, adjusting pieces and supporting plates, the height of each adjusting piece is adjustable, the supporting plates are fixedly connected to movable ends of the corresponding adjusting pieces, and the supporting rods and the adjusting pieces at the two ends of the supporting rods are supported between the bottom template and the base plates through the supporting plates; the side templates are L-shaped, the vertical surfaces of the side templates are used for covering and blocking side openings of the post-pouring strips, the transverse surfaces of the side templates are attached to the bottom templates, the vertical surfaces of the side templates are connected through opposite-pulling assemblies higher than the post-pouring strips, and the transverse surfaces of the side templates are connected with the bottom templates through bolts.
Preferably, the adjusting piece comprises a threaded rod and an operating ring, one end of the threaded rod is fixedly connected with the supporting plate, the other end of the threaded rod penetrates through the operating ring in a threaded fit mode and then stretches into the supporting rod, and the operating ring abuts against the end portion of the supporting rod.
Preferably, the operating ring is provided with a handle.
Preferably, the stay bars are connected through a connecting rod, and the connecting rod is installed on the stay bars through a fastener.
Preferably, the split assembly includes a split screw and a fastener.
The beneficial effects of the utility model are as follows:
in the system, the bottom template is supported by the distributed supporting components, and the heights of the supporting components are adjustable, so that the supporting heights of all areas of the bottom template can be adjusted, and the leakage of the bottom template is avoided; in the system, the bottom template and the side templates are attached and connected through the transverse surfaces of the side templates, and the opposite-pull assembly can prevent the vertical surfaces of the side templates from being skewed, so that the leakage of the side templates is avoided; in the system, the height of the supporting component is adjustable, the opposite-pull component and the bolt are detachable pieces, and the whole assembly and disassembly are convenient and the assembly and disassembly efficiency is high.
Drawings
FIG. 1 is a front view of a post-cast strip formwork system in an embodiment of the utility model.
FIG. 2 is a top view of a post-cast strip formwork system in an embodiment of the utility model.
In the figure: 1-an existing component; 2-bolts; 3-post-cast strip; 4-opposite-pulling a screw; 5-fastening; 6-vertical surface; 7-a bottom template; 8-transverse plane; 9-connecting rods; 10-backing plate; 11-stay plates; 12-a threaded rod; 13-a handle; 14-an operating ring; 15-stay bars.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The features and capabilities of the present application are described in further detail below in connection with the examples.
The embodiment discloses a post-pouring belt formwork system, which comprises a bottom formwork 7 for covering and blocking the lower opening of a post-pouring belt 3 and side formworks for covering and blocking openings on two sides of the post-pouring belt 3, as shown in fig. 1 and 2; a plurality of groups of supporting components are distributed below the bottom template 7, each supporting component comprises a base plate 10, supporting rods 15, adjusting pieces and supporting plates 11, the height of each adjusting piece is adjustable and arranged at two ends of each supporting rod 15, each supporting plate 11 is fixedly connected to the movable end of each adjusting piece, and each supporting rod 15 and each adjusting piece at two ends of each supporting rod are supported between the bottom template 7 and the corresponding base plate 10 through each supporting plate 11; the side templates are L-shaped, the vertical surfaces 6 of the side templates are used for covering and blocking side openings of the post-pouring strips 3, the transverse surfaces 8 of the side templates are attached to the bottom templates 7, the vertical surfaces 6 of the side templates are connected through opposite pulling assemblies higher than the post-pouring strips 3, and the transverse surfaces 8 of the side templates are connected with the bottom templates 7 through bolts 2. In the system, the bottom templates 7 are supported by the distributed supporting components, and the heights of the supporting components are adjustable, so that the supporting heights of all areas of the bottom templates 7 can be adjusted, the leakage of the bottom templates 7 is avoided, the bottom templates 7 and the side templates are connected through the transverse surfaces 6 of the side templates in a fitting way and through bolts 2, the vertical surfaces of the side templates can be prevented from being skewed by the opposite-pull components, and the leakage of the side templates is avoided; in the system, the height of the supporting component is adjustable, the opposite-pull component and the bolt 5 are detachable pieces, and the whole assembly and the disassembly are convenient and the assembly and disassembly efficiency is high.
As shown in fig. 1, in this embodiment, the adjusting member includes a threaded rod 12 and an operating ring 14, one end of the threaded rod 12 is fixedly connected with the supporting plate 11, the other end of the threaded rod is threaded through the operating ring 14 and then extends into the supporting rod 15, and the operating ring 14 abuts against the end of the supporting rod 15; the thread adjusting structure is stable in transmission, can also be adjusted by utilizing thread self-locking and operating the operating ring 14, and prevents the stay bar 15 from rotating. In the present embodiment, as shown in fig. 1, the handle 13 is provided on the operating ring 14, which is convenient for operation.
As shown in fig. 1, in the present embodiment, the stay bars 15 are connected by a connection rod 9, and the connection rod 9 is mounted on the stay bars 15 by a fastener; after the supporting components are adjusted, the supporting rods 15 are connected through the connecting rods 9, so that the overall stress performance is enhanced.
As shown in fig. 1 and 2, in this embodiment, the split assembly includes a split screw 4 and a fastener 5.
A barrier layer and reinforcing bars may be generally provided in the post-cast strip 3 and its surrounding existing components 1. The scheme can be applied to the construction of the anti-seepage bottom plate.
The embodiments described above are some, but not all, of the embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Claims (5)
1. A post-pouring belt formwork system comprises a bottom formwork for covering and blocking a lower opening of a post-pouring belt and side formworks for covering and blocking openings on two sides of the post-pouring belt; the method is characterized in that: a plurality of groups of supporting components are distributed below the bottom template, each supporting component comprises a base plate, supporting rods, adjusting pieces and supporting plates, the height of each adjusting piece is adjustable, the supporting plates are fixedly connected to movable ends of the corresponding adjusting pieces, and the supporting rods and the adjusting pieces at the two ends of the supporting rods are supported between the bottom template and the base plates through the supporting plates; the side templates are L-shaped, the vertical surfaces of the side templates are used for covering and blocking side openings of the post-pouring strips, the transverse surfaces of the side templates are attached to the bottom templates, the vertical surfaces of the side templates are connected through opposite-pulling assemblies higher than the post-pouring strips, and the transverse surfaces of the side templates are connected with the bottom templates through bolts.
2. The post-cast strip formwork system as in claim 1 wherein: the adjusting piece comprises a threaded rod and an operating ring, one end of the threaded rod is fixedly connected with the supporting plate, the other end of the threaded rod penetrates through the operating ring in a threaded fit mode and then stretches into the supporting rod, and the operating ring abuts against the end portion of the supporting rod.
3. The post-cast strip formwork system as claimed in claim 2 wherein: the operating ring is provided with a handle.
4. The post-cast strip formwork system as in claim 1 wherein: the stay bars are connected through connecting rods, and the connecting rods are installed on the stay bars through fasteners.
5. The post-cast strip formwork system as in claim 1 wherein: the split assembly includes a split screw and a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321963757.1U CN220414843U (en) | 2023-07-25 | 2023-07-25 | Post-pouring strip formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321963757.1U CN220414843U (en) | 2023-07-25 | 2023-07-25 | Post-pouring strip formwork system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220414843U true CN220414843U (en) | 2024-01-30 |
Family
ID=89656280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321963757.1U Active CN220414843U (en) | 2023-07-25 | 2023-07-25 | Post-pouring strip formwork system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220414843U (en) |
-
2023
- 2023-07-25 CN CN202321963757.1U patent/CN220414843U/en active Active
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