CN220451429U - Post-pouring strip supporting template - Google Patents
Post-pouring strip supporting template Download PDFInfo
- Publication number
- CN220451429U CN220451429U CN202321747480.9U CN202321747480U CN220451429U CN 220451429 U CN220451429 U CN 220451429U CN 202321747480 U CN202321747480 U CN 202321747480U CN 220451429 U CN220451429 U CN 220451429U
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- China
- Prior art keywords
- post
- cast strip
- floor
- template
- upright
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- 239000004567 concrete Substances 0.000 claims abstract description 9
- 210000003205 muscle Anatomy 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000009415 formwork Methods 0.000 claims 5
- 238000005266 casting Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000009435 building construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a building templates's technical field discloses a post-cast strip supporting template, including floor and bottom floor, be provided with the post-cast strip of not pouring concrete in the middle of the floor, its characterized in that, the floor has arranged the structure owner muscle in the post-cast strip inboard, post-cast strip bottom is provided with the template, the template bottom is provided with the scaffold frame that is used for supporting and fixed template, the scaffold frame is fixed on the bottom floor; the top ends of two sides of the post-pouring belt of the floor slab are provided with baffle walls, and the top ends of the baffle walls of the floor slab are provided with cover plates; the main structural rib comprises a plurality of transverse ribs and a plurality of longitudinal ribs, and the transverse ribs and the longitudinal ribs are mutually and vertically connected; the scaffold comprises a plurality of vertical rods, transverse rods and fasteners, and the vertical rods and the transverse rods are fixedly connected through the fasteners in a mutually perpendicular mode. The support structure has the advantages of stable support structure, high casting molding quality and the like.
Description
Technical Field
The application belongs to the technical field of building templates, and particularly relates to a post-pouring strip supporting template.
Background
The construction mode of reserving post-cast strips is widely adopted in the middle-term building construction process of the existing building, and harmful cracks possibly generated due to uneven temperature and shrinkage of a cast-in-situ reinforced concrete structure are prevented through reserving the post-cast strips, so that adverse effects of settlement difference and shrinkage caused by temperature change in the building construction process are solved, and the casting support template at the later stage of the post-cast strips is adopted at present.
However, the existing post-cast strip template supporting structure is simple in structure and unstable in the supporting process of concrete pouring molding. Aiming at the related problems, the purpose of the application is to design a support template with stable support structure and high casting molding quality, in particular to a post-pouring belt support template.
Disclosure of Invention
An object of the present application is to provide a post-cast strip supporting form for solving the above-mentioned problems existing in the prior art.
In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides a post-cast strip supporting form board, includes floor and bottom floor, is provided with the post-cast strip of not pouring concrete in the middle of the floor, and the floor is arranged the structure owner muscle in the post-cast strip inboard, and post-cast strip bottom is provided with the template, and the template bottom is provided with the scaffold frame that is used for supporting and fixed template, and the scaffold frame is fixed on bottom floor.
Preferably, the top ends of two sides of the post-pouring strip are provided with the baffle walls, and the top ends of the baffle walls are provided with cover plates.
Preferably, the main structural rib comprises a plurality of transverse ribs and a plurality of longitudinal ribs, and the transverse ribs and the longitudinal ribs are mutually perpendicular.
Preferably, the scaffold comprises a plurality of vertical rods, cross bars and fasteners, and the vertical rods and the cross bars are fixedly connected with each other through the fasteners.
Preferably, the top end of the vertical rod is provided with a base plate, and the bottom end of the vertical rod is provided with a bottom plate.
Preferably, the top ends of the upright posts are connected with the templates through the independent base plates, and the bottom ends of the upright posts in the length direction of the post-cast strip are fixed on the bottom floor slab through the integrated base plates.
Preferably, the scaffold further comprises a plurality of diagonal rods, and the diagonal rods are arranged on the plane frame formed by the vertical rods and the transverse rods in the length direction of each post-cast strip.
Preferably, one end of the diagonal rod is connected with the top end of one of the vertical rods through a fastener, and the other end of the diagonal rod is connected with the bottom end of the other vertical rod through a fastener.
The beneficial effects are that: the scaffolds on two sides are mutually fixed with the scaffolds erected at the bottom end of the post-cast strip, so that the stability of the post-cast strip before and after concrete is poured is ensured;
the top and bottom supports of the scaffold are respectively provided with a base plate and a bottom plate, so that the contact stress area of the upright rod of the scaffold and the floor slab is increased, the sinking is prevented, and the surface of the floor slab is prevented from being damaged;
the transverse ribs of the main ribs of the structure are integrated with the transverse ribs arranged in the floor slab, so that the stability of the post-pouring process of the post-pouring belt is ensured;
the bottom edge of the cover plate is provided with a baffle wall, so that corrosion of the main structural rib caused by inflow erosion of rainwater is avoided.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present application;
FIG. 2 is a second schematic structural diagram of an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a floor slab and a post-cast strip according to an embodiment of the present application;
fig. 4 is an enlarged view of the a structure of fig. 1 in an embodiment of the present application.
1. A floor slab; 11. a barrier wall; 2. post-cast strip; 21. a structural main rib; 211. transverse ribs; 212. longitudinal ribs; 3. a cover plate; 4. a template; 5. a scaffold; 51. a vertical rod; 511. a backing plate; 512. a bottom plate; 52. a cross bar; 53. a diagonal rod; 54. a fastener; 6. and (3) a floor slab at the bottom layer.
Detailed Description
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the present application will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following descriptions about the structures of the drawings are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art. It should be noted that the description of these embodiments is for aiding in understanding the present application, but is not meant to limit the present application.
Referring to fig. 1, the embodiment of the application discloses a post-cast strip supporting template, which comprises a floor slab 1 and a bottom floor slab 6, wherein the floor slab 1 and the bottom floor slab 6 are formed by casting in advance, a post-cast strip 2 without casting concrete is arranged in the middle of the floor slab, and harmful cracks possibly generated due to uneven temperature and shrinkage of a cast-in-situ reinforced concrete structure can be prevented by reserving the post-cast strip 2, so that adverse effects of settlement difference, shrinkage caused by temperature change and the like generated in the building construction process are solved, a structural main rib 21 is arranged on the inner side of the post-cast strip of the floor slab 1, an upper layer and a lower layer of structural main rib 21 are arranged, and the structural main rib 21 and a reinforced concrete structure formed by casting concrete ensure the stability of the whole building structure; the bottom of the post-pouring strip 2 is provided with a template 4, the template 4 is used for supporting concrete poured on the inner side of the post-pouring strip 2, meanwhile, the width of the template 4 is larger than that of the post-pouring strip 4, the slurry leakage phenomenon is prevented, the bottom of the template 4 is provided with a scaffold 5 used for supporting and fixing the template 4, and the scaffold 5 is fixed on a bottom floor 6.
Referring to fig. 2 and 3, in one embodiment, a floor slab 1 is provided with a barrier wall 11 at both side top ends of a post-cast strip 2, and the floor slab 1 is provided with a cover plate 3 at the top end of the barrier wall 11; the structural main rib 21 includes a transverse rib 211 and a longitudinal rib 212, the transverse rib 211 and the longitudinal rib 212 are provided in plurality, and the plurality of transverse ribs 211 and the longitudinal rib 212 are connected perpendicularly to each other.
Specifically, the barrier wall 11 is built by masonry, mortar is smeared on the outer side, and the width of the cover plate 3 is at least larger than the vertical distance between the barrier walls 11 on two sides; the main structural rib 21 is provided with an upper side and a lower side, wherein the transverse rib 211 is integrated with the transverse rib 211 arranged in the floor slab, and the longitudinal rib 212 is formed by welding and connecting the transverse rib 211 at a later stage.
In this embodiment, the mortar is smeared on the outer side of the partition wall 11, so that the corrosion of the main structural ribs caused by the inflow of rainwater can be effectively prevented, and meanwhile, the cover plate 3 can effectively avoid construction waste generated before pouring of the post-pouring belt 32.
In this embodiment, the setting of structure main muscle 21 can effectively guarantee post-cast strip 32 and pour the back, whole building structure's stability.
Referring to fig. 2 and 4, in one embodiment, the scaffold 5 includes a plurality of uprights 51, a rail 52, and a fastener 54, and the uprights 51 and the rail 52 are fixedly connected to each other vertically by the fastener 54; a backing plate 511 is arranged at the top end of the upright rod 51, and a bottom plate 512 is arranged at the bottom end of the upright rod 51; the top end of each upright rod 51 is connected with the template 4 by arranging an independent backing plate 511, and the bottom ends of a plurality of upright rods 51 in the length direction of the post-cast strip 3 are fixed on the bottom floor 6 by arranging an integrated bottom plate 512.
Specifically, in the vertical direction parallel to the length direction of the post-cast strip 3, the upright posts 51 and the cross bars 52 are fixedly connected through the fasteners 54, so that a frame plane is formed, each frame plane comprises 3 cross bars 52 and a plurality of upright posts 51, the number of the upright posts 51 is determined according to the length of the post-cast strip 3, meanwhile, the scaffold 5 can be divided into three parts according to the width direction of the post-cast strip 3, two parts are frame planes formed by the scaffolds 5 at the bottom ends of the floor slabs 1 at two sides of the post-cast strip 3, the scaffold 5 at the bottom end of the post-cast strip 32 is another part, the frame planes of the parts can be set according to the width of the post-cast strip 3, and each frame plane is fixedly connected through the upper cross bars 52 and the lower cross bars 52.
In the embodiment, the arrangement ensures the stability of the post-cast strip 3 before and after concrete is poured by mutually fixing the scaffolds 5 on two sides and the scaffolds 5 erected at the bottom end of the post-cast strip 3.
In this example, the top and bottom supports of the scaffold 5 are respectively provided with a pad 511 and a bottom plate 512, which increase the stress area of the scaffold upright 51 contacting the floor slab 1, prevent sinking, and avoid damaging the surface of the floor slab 1.
Referring to fig. 1 and 2, in one embodiment, the scaffold 5 further includes a plurality of diagonal rods 53, and a diagonal rod 53 is disposed on a planar frame formed by the upright rod 51 and the cross rod 52 along the length of each post-cast strip 32; one end of the diagonal rod 53 is connected with the top end of one upright rod 51 through a fastener 54, and the other end of the diagonal rod 53 is connected with the bottom end of the other upright rod 51 through a fastener 54.
Specifically, each frame plane is provided with diagonal bars 53 intersecting in sequence in the width direction of the post-cast strip 3.
The stability of the structure of the scaffold 5 is further ensured in this example.
Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the present application and is not intended to limit the scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (8)
1. The utility model provides a post-cast strip supporting template, includes floor (1) and bottom floor (6), be provided with post-cast strip (2) of not pouring concrete in the middle of the floor, its characterized in that, floor (1) are arranged structure owner muscle (21) in the post-cast strip inboard, post-cast strip (2) bottom is provided with template (4), template (4) bottom is provided with scaffold frame (5) that are used for supporting and fixed template (4), scaffold frame (5) are fixed on bottom floor (6).
2. The post-cast strip supporting formwork according to claim 1, wherein the floor slab (1) is provided with a barrier wall (11) at the top ends of two sides of the post-cast strip (2), and the floor slab (1) is provided with a cover plate (3) at the top ends of the barrier wall (11).
3. The post-cast strip support form according to claim 1, wherein the structural main rib (21) includes a transverse rib (211) and a longitudinal rib (212), the transverse rib (211) and the longitudinal rib (212) are provided in plurality, and the plurality of transverse ribs (211) and the longitudinal rib (212) are connected to each other vertically.
4. The post-cast strip support form according to claim 1, wherein the scaffold (5) comprises a plurality of uprights (51), cross bars (52) and fasteners (54), and the uprights (51) and the cross bars (52) are fixedly connected with each other vertically through the fasteners (54).
5. The post-cast strip supporting formwork according to claim 4, wherein a backing plate (511) is arranged at the top end of the upright (51), and a bottom plate (512) is arranged at the bottom end of the upright (51).
6. The post-cast strip supporting formwork of claim 5, wherein each of the top ends of the upright posts (51) is connected with the formwork (4) by providing a separate backing plate (511), and the bottom ends of the plurality of upright posts (51) in the length direction of the post-cast strip are fixed on the bottom floor (6) by providing an integral bottom plate (512).
7. The post-cast strip support formwork according to claim 6, wherein the scaffold (5) further comprises a plurality of diagonal rods (53), and a diagonal rod (53) is provided for a planar frame formed by the upright rods (51) and the cross rods (52) in the length direction of the post-cast strip (2).
8. The post-cast strip supporting template according to claim 7, wherein one end of the diagonal rod (53) is connected with the top end of one upright rod (51) through a fastener (54), and the other end of the diagonal rod (53) is connected with the bottom end of the other upright rod (51) through the fastener (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321747480.9U CN220451429U (en) | 2023-07-05 | 2023-07-05 | Post-pouring strip supporting template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321747480.9U CN220451429U (en) | 2023-07-05 | 2023-07-05 | Post-pouring strip supporting template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220451429U true CN220451429U (en) | 2024-02-06 |
Family
ID=89727973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321747480.9U Active CN220451429U (en) | 2023-07-05 | 2023-07-05 | Post-pouring strip supporting template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220451429U (en) |
-
2023
- 2023-07-05 CN CN202321747480.9U patent/CN220451429U/en active Active
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