CN215594135U - Concrete raft plate post-cast strip construction joint template - Google Patents
Concrete raft plate post-cast strip construction joint template Download PDFInfo
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- CN215594135U CN215594135U CN202121391033.5U CN202121391033U CN215594135U CN 215594135 U CN215594135 U CN 215594135U CN 202121391033 U CN202121391033 U CN 202121391033U CN 215594135 U CN215594135 U CN 215594135U
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Abstract
The utility model provides a concrete raft post-cast strip construction joint template which comprises bottom layer structural ribs, upper layer structural ribs, vertical additional ribs, transverse additional ribs and a steel wire mesh, wherein the vertical additional ribs are distributed along the edges of a post-cast strip in multiple numbers, two ends of each vertical additional rib are respectively connected with the bottom layer structural ribs and the upper layer structural ribs, the transverse additional ribs are distributed in multiple numbers along the vertical additional ribs, the transverse additional ribs are connected with the vertical additional ribs, and the steel wire mesh is fixed on the transverse additional ribs and the vertical additional ribs. By adopting the utility model, the rigidity is enough, and the compactness of the concrete pouring process is ensured; the formed deformation joint and construction joint are clear and regular; the problem of high difficulty in form removal is solved without form removal, and the strength of the post-cast strip is improved by the vertical additional ribs, the transverse additional ribs and the steel wire meshes; the construction efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of post-cast strips of concrete raft plates for building construction, in particular to a template for a construction joint of the post-cast strips of the concrete raft plates.
Background
In the building construction process, for the post-cast strip of the concrete raft plate, a deformation joint of a concrete wall or a construction joint in construction needs to be arranged, as shown in fig. 2. For deformation joints and construction joints, battens and templates are mostly adopted at the present stage, raft concrete is poured, and the templates are removed after pouring to form the deformation joints or the construction joints. This has the problem that: firstly, when the template has enough rigidity, the template can bear impact pressure during concrete pouring, and concrete is tight and leakless, the template is often difficult to remove after construction, and in some designs, the template is shielded by structural steel bars as shown in fig. 2, so that the difficulty in removing the wooden template is extremely high; secondly, if adopt simple and easy plank sheathing, though the template is taken out more easily, but rigidity and leakproofness are not enough, and the raft concrete is poured during the concrete leaks into the post-cast strip, need dig the chisel and take out, has very big degree of difficulty equally, moreover, the template closely knit can leave the hidden danger to the pouring process inadequately.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a post-cast strip construction joint template for a concrete raft plate.
The utility model is realized by the following technical scheme.
The utility model provides a concrete raft post-cast strip construction joint template which comprises bottom layer structural ribs, upper layer structural ribs, vertical additional ribs, transverse additional ribs and a steel wire mesh, wherein the vertical additional ribs are distributed along the edges of a post-cast strip in multiple numbers, two ends of each vertical additional rib are respectively connected with the bottom layer structural ribs and the upper layer structural ribs, the transverse additional ribs are distributed along the vertical additional ribs in multiple numbers, the transverse additional ribs are connected with the vertical additional ribs, and the steel wire mesh is fixed on the transverse additional ribs and the vertical additional ribs.
The transverse additional ribs and the steel wire mesh sheets are arranged on one side of the vertical additional ribs close to the raft concrete.
One side of the transverse additional rib close to the raft concrete is provided with steel wire mesh sheets.
The vertical additional ribs are welded with the upper-layer structural ribs and the lower-layer structural ribs.
The horizontal additional ribs are fixed on the vertical additional ribs through binding.
The steel wire mesh sheets are fixed on the transverse additional ribs and the vertical additional ribs through binding.
The vertical additional rib is a steel bar with the diameter of phi 16-phi 20 mm.
The transverse additional rib is a reinforcing steel bar with the diameter of 12-14 mm.
The steel wire mesh sheet is a mesh sheet with the diameter of 1mm and the mesh size of 5mm by 5 mm.
The upper and lower parts of the steel wire mesh sheets exceed the raft concrete by at least 50 mm.
The utility model has the beneficial effects that:
by adopting the utility model, the rigidity is enough, and the compactness of the concrete pouring process is ensured; the formed deformation joint and construction joint are clear and regular; the problem of high difficulty in form removal is solved without form removal, and the strength of the post-cast strip is improved by the vertical additional ribs, the transverse additional ribs and the steel wire meshes; the construction efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a deformation joint and a construction joint.
In the figure: 1-bottom layer structural ribs; 2-upper layer structural ribs; 3-vertically attaching ribs; 4-transversely adding ribs; 5-steel wire mesh sheets; 6-raft concrete; 7-structural steel bars.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
Fig. 1 shows a schematic structural diagram of the present invention:
the utility model provides a concrete raft post-cast strip construction joint template which comprises bottom layer structural ribs 1, upper layer structural ribs 2, vertical additional ribs 3, transverse additional ribs 4 and steel wire meshes 5, wherein the vertical additional ribs 3 are distributed along the edges of a post-cast strip in multiple numbers, two ends of each vertical additional rib 3 are respectively connected with the bottom layer structural ribs 1 and the upper layer structural ribs 2, the transverse additional ribs 4 are distributed in multiple numbers along the vertical additional ribs 3, the transverse additional ribs 4 are connected with the vertical additional ribs 3, and the steel wire meshes 5 are fixed on the transverse additional ribs 4 and the vertical additional ribs 3.
During installation, after the construction of the bottom structure rib 1 is completed, the vertical structure rib is installed firstly, then the transverse rib is installed, then the steel wire mesh 5 is fixed on the transverse attached rib 4 and the vertical attached rib 3, the upper structure rib 2 is constructed, and the connection of the upper structure rib 2 and the vertical attached rib 3 is completed. And (5) blocking the concrete through the steel wire mesh sheets, and pouring raft concrete 6.
By adopting the utility model, the rigidity is enough, and the compactness of the concrete pouring process is ensured; the formed deformation joint and construction joint are clear and regular; the problem of high difficulty in form removal is solved without form removal, and the vertical additional ribs 3, the transverse additional ribs 4 and the steel wire mesh sheets 5 improve the strength of the post-cast strip; the construction efficiency is improved.
The transverse additional ribs 4 and the steel wire mesh sheets 5 are arranged on one side of the vertical additional ribs 3 close to the raft concrete 6.
One side of the transverse additional rib 4 close to the raft concrete 6 is provided with a steel wire mesh 5.
The stress of each vertical additional rib 3 is uniform, and the pressure distribution is uniform when the concrete is poured.
The vertical additional ribs 3 are welded with the upper-layer structural ribs 2 and the lower-layer structural ribs. The rigidity is ensured, so that the tightness of the steel wire mesh 5 to the concrete barrier is ensured.
The transverse additional ribs 4 are fixed on the vertical additional ribs 3 through binding.
The steel wire mesh 5 is fixed on the transverse additional ribs 4 and the vertical additional ribs 3 through binding. Construction convenience, work efficiency is high, and is convenient for adjust.
The vertical additional rib 3 is a steel bar with the diameter of 16-20 mm.
The transverse additional rib 4 is a reinforcing steel bar with the diameter of 12-14 mm.
The steel wire mesh 5 is a mesh with the diameter of 1mm and the mesh size of 5mm by 5 mm.
The upper and lower parts of the steel wire mesh sheets 5 exceed the raft concrete 6 by at least 50 mm.
Claims (10)
1. The utility model provides a concrete raft board post-cast strip construction joint template which characterized in that: including substructure muscle (1), superstructure muscle (2), vertical additional muscle (3), transversely attach muscle (4), wire net piece (5), vertical additional muscle (3) have many along post-cast strip edge distribution, and vertical both ends of attaching muscle (3) are connected with substructure muscle (1), superstructure muscle (2) respectively, and horizontal additional muscle (4) distribute along vertical additional muscle (3) has many, and horizontal additional muscle (4) are connected with vertical additional muscle (3), wire net piece (5) are fixed in and transversely attach on muscle (4), vertical additional muscle (3).
2. The concrete raft plate post-cast strip construction joint template of claim 1, wherein: the transverse additional ribs (4) and the steel wire mesh sheets (5) are arranged on one side, close to the raft concrete (6), of the vertical additional ribs (3).
3. The concrete raft plate post-cast strip construction joint template of claim 2, wherein: one side of the transverse additional rib (4) close to the raft concrete (6) is provided with a steel wire mesh (5).
4. The concrete raft plate post-cast strip construction joint template of claim 1, wherein: the vertical additional ribs (3) are welded with the upper-layer structural ribs (2) and the lower-layer structural ribs.
5. The concrete raft plate post-cast strip construction joint template of claim 1, wherein: the transverse additional ribs (4) are fixed on the vertical additional ribs (3) through binding.
6. The concrete raft plate post-cast strip construction joint template of claim 1, wherein: the steel wire mesh sheets (5) are fixed on the transverse additional ribs (4) and the vertical additional ribs (3) through binding.
7. The concrete raft plate post-cast strip construction joint template of claim 1, wherein: the vertical additional rib (3) is a steel bar with the diameter of phi 16-phi 20 mm.
8. The concrete raft plate post-cast strip construction joint template of claim 1, wherein: the transverse additional rib (4) is a reinforcing steel bar with the diameter of 12-14 mm.
9. The concrete raft plate post-cast strip construction joint template of claim 1, wherein: the steel wire mesh sheets (5) are mesh sheets with the diameter of 1mm and the meshes of 5mm x 5 mm.
10. The concrete raft plate post-cast strip construction joint template of claim 9, wherein: the upper part and the lower part of the steel wire mesh (5) respectively exceed the raft concrete (6) by at least 50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391033.5U CN215594135U (en) | 2021-06-22 | 2021-06-22 | Concrete raft plate post-cast strip construction joint template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391033.5U CN215594135U (en) | 2021-06-22 | 2021-06-22 | Concrete raft plate post-cast strip construction joint template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215594135U true CN215594135U (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121391033.5U Active CN215594135U (en) | 2021-06-22 | 2021-06-22 | Concrete raft plate post-cast strip construction joint template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215594135U (en) |
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2021
- 2021-06-22 CN CN202121391033.5U patent/CN215594135U/en active Active
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