CN219863581U - Assembled building four sides do not go out muscle superimposed sheet - Google Patents
Assembled building four sides do not go out muscle superimposed sheet Download PDFInfo
- Publication number
- CN219863581U CN219863581U CN202322528164.9U CN202322528164U CN219863581U CN 219863581 U CN219863581 U CN 219863581U CN 202322528164 U CN202322528164 U CN 202322528164U CN 219863581 U CN219863581 U CN 219863581U
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- CN
- China
- Prior art keywords
- bottom plate
- prefabricated bottom
- long sleeve
- reinforcing steel
- sleeve pipe
- Prior art date
- 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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- 210000003205 muscle Anatomy 0.000 title claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 abstract description 16
- 238000010276 construction Methods 0.000 abstract description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage 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
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses an assembled building four-side non-reinforcement laminated slab, which comprises a prefabricated bottom plate and truss reinforcing steel bars arranged on the prefabricated bottom plate, wherein a reinforcing steel bar net is arranged in the prefabricated bottom plate, the reinforcing steel bar net comprises a plurality of reinforcing steel bars which are distributed in a crisscross manner, a pipe sleeve assembly is arranged at the intersection point close to the end part of each reinforcing steel bar, the pipe sleeve assembly comprises a long sleeve and a short sleeve arranged on the long sleeve, and one end of the long sleeve, far away from the short sleeve, is flush with one side of the prefabricated bottom plate. This assembled building four sides does not go out muscle superimposed sheet, can directly place the reinforcement cage of ligature in advance between two superimposed sheets, then the reservation joint bar of traditional superimposed sheet is replaced to the installation screw thread connecting rod, has changed construction technology, can improve work efficiency to improve the construction security, can avoid screw thread connecting rod opponent to cause the injury, convenient to use.
Description
Technical Field
The utility model relates to the technical field of superimposed sheets, in particular to an assembled building four-side non-reinforced superimposed sheet.
Background
The composite floor slab is an assembled integral floor slab formed by superposing precast slabs and cast-in-situ reinforced concrete layers. The traditional laminated slab prefabricated part is provided with reserved dowel bars, the longitudinal prefabricated dowel bars are anchored into the beam, and the beam is secondarily cast and molded; the transverse reserved dowel bars are anchored into a reserved plate band and are secondarily cast and molded with adjacent laminated plates.
At present, the steps of the reserved dowel bar of the laminated slab during anchoring are as follows: firstly placing a top steel bar at a longitudinal beam, then placing and plate-binding stirrups according to the position, then traversing the bottom steel bar and binding, finally placing a steel reinforcement cage cushion block, binding the steel bars of an encryption area, finally taking down a wood cushion block for supporting the top steel bar, placing a falling steel reinforcement cage in place, reserving a dowel bar at the moment, inserting the dowel bar at the side face of the steel reinforcement cage, and finally casting concrete; the binding mode is inconvenient to bind the steel bars of the bottom plate because the steel bar cage is positioned in the groove between the two superimposed sheets, and the reserved dowel bars are easy to touch when hands penetrate into the steel bar cage to bind.
Therefore, the utility model provides the assembled building four-side non-reinforcement laminated slab, which can be used for binding reinforcement cages first, changes the construction sequence and process and can solve the problems.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the assembled building four-side reinforcement-free laminated slab, wherein a pre-bound reinforcement cage can be directly placed between two laminated slabs, and then a threaded connecting rod is arranged to replace a reserved dowel bar of the traditional laminated slab, so that the construction process is changed, the working efficiency is improved, the construction safety is improved, the damage to hands caused by the threaded connecting rod can be avoided, the use is convenient, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembled building four sides do not go out muscle superimposed sheet, includes prefabricated bottom plate and installs the truss reinforcing bar on prefabricated bottom plate, the inside of prefabricated bottom plate is equipped with the reinforcing bar net, the reinforcing bar net includes a plurality of reinforcing bars that crisscross cross distribution, and is close to the intersection of reinforcing bar tip and install the pipe box subassembly, the pipe box subassembly includes long sleeve pipe and the short sleeve pipe of setting on long sleeve pipe, and long sleeve pipe keeps away from short sheathed tube one end and one side parallel and level of prefabricated bottom plate, the port that long sleeve pipe corresponds with prefabricated bottom plate side is the screw hole, and the internal thread connection of screw hole has the screw thread connecting rod.
As a preferable technical scheme of the utility model, the long sleeve and the short sleeve are vertically arranged, and the intersections of the long sleeve and the short sleeve are communicated.
As a preferable technical scheme of the utility model, the upper surface of the prefabricated bottom plate is provided with evenly distributed grooves.
Compared with the prior art, the utility model has the beneficial effects that:
according to the assembled building four-side reinforcement-free laminated slab, a pre-bound reinforcement cage can be directly placed between two laminated slabs, and then the thread connecting rod is installed to replace reserved dowel bars of the traditional laminated slab, so that the construction process is changed, the working efficiency is improved, the construction safety is improved, injury to hands caused by the thread connecting rod can be avoided, and the assembled building four-side reinforcement-free laminated slab is convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional structural view of a prefabricated base plate;
FIG. 3 is a schematic view of the construction of the pipe sleeve assembly.
In the figure: 1 prefabricated bottom plate, 2 recesses, 3 truss reinforcing bars, 4 reinforcing mesh, 5 long sleeve pipes, 51 short sleeve pipes and 6 threaded connecting rods.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an assembled building four sides do not go out muscle superimposed sheet, including prefabricated bottom plate 1 and the truss reinforcing bar 3 of installing on prefabricated bottom plate 1, the inside of prefabricated bottom plate 1 is equipped with reinforcing bar net 4, reinforcing bar net 4 includes a plurality of reinforcing bars of crisscross cross distribution, and the pipe box subassembly is installed near the crossing point of reinforcing bar tip, the pipe box subassembly includes long sleeve pipe 5 and sets up the short sleeve pipe 51 on long sleeve pipe 5, and the one end that short sleeve pipe 51 was kept away from to long sleeve pipe 5 and one side parallel and level of prefabricated bottom plate 1, avoid long sleeve pipe 5 to expose in prefabricated bottom plate 1 outside, and in the prefabricated bottom plate 1 after the pouring, reinforcing bar net 4 and pipe box subassembly become an organic wholely, the port that long sleeve pipe 5 corresponds with prefabricated bottom plate 1 side is the screw hole, and the inside threaded connection of screw hole has screw link 6, conveniently install screw link 6.
Further, the long sleeve 5 and the short sleeve 51 are vertically arranged, the intersection of the long sleeve 5 and the short sleeve 51 is communicated, the long sleeve 5 and the short sleeve 51 are welded with the reinforcing steel bars, and other overlapping parts of the reinforcing steel bar mesh 4 are welded to form a whole.
Further, evenly distributed grooves 2 are formed in the upper surface of the prefabricated bottom plate 1, and the adhesion effect between the prefabricated bottom plate 1 and poured concrete can be improved.
When in use:
binding reinforcement cages in advance, placing reinforcement cage cushion blocks between two prefabricated bottom plates 1, and then placing the reinforcement cages on the reinforcement cage cushion blocks;
inserting the threaded connecting rod 6 into the reinforcement cage, and connecting the threaded connecting rod 6 with the threaded hole of the long sleeve 5, wherein the threaded connecting rod 6 replaces the reserved dowel bar of the original laminated slab;
and then casting concrete on the reinforcement cage.
According to the utility model, the pre-bound reinforcement cage can be directly placed between two superimposed sheets, and then the threaded connecting rod 6 is installed to replace the reserved dowel bars of the traditional superimposed sheets, so that the construction process is changed, the working efficiency is improved, the construction safety is improved, the injury to hands caused by the threaded connecting rod 6 can be avoided, and the use is convenient.
The non-disclosed parts of the utility model are all prior art, and the specific structure, materials and working principle thereof are not described in detail. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an assembled building four sides does not go out muscle superimposed sheet, includes prefabricated bottom plate (1) and installs truss reinforcing bar (3) on prefabricated bottom plate (1), its characterized in that: the inside of prefabricated bottom plate (1) is equipped with reinforcing bar net (4), reinforcing bar net (4) are including a plurality of reinforcing bars of crisscross distribution, and are close to the crossing point of reinforcing bar tip and install the pipe box subassembly, the pipe box subassembly includes long sleeve pipe (5) and sets up short sleeve pipe (51) on long sleeve pipe (5), and the one end that short sleeve pipe (51) was kept away from to long sleeve pipe (5) is parallel and level with one side of prefabricated bottom plate (1), the port that long sleeve pipe (5) corresponds with prefabricated bottom plate (1) side is the screw hole, and the inside threaded connection of screw hole has threaded connection rod (6).
2. The fabricated building four-sided non-reinforced composite slab of claim 1, wherein: the long sleeve (5) and the short sleeve (51) are vertically arranged, and the intersection of the long sleeve (5) and the short sleeve (51) is communicated.
3. The fabricated building four-sided non-reinforced composite slab of claim 1, wherein: the upper surface of the prefabricated bottom plate (1) is provided with evenly distributed grooves (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528164.9U CN219863581U (en) | 2023-09-18 | 2023-09-18 | Assembled building four sides do not go out muscle superimposed sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528164.9U CN219863581U (en) | 2023-09-18 | 2023-09-18 | Assembled building four sides do not go out muscle superimposed sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219863581U true CN219863581U (en) | 2023-10-20 |
Family
ID=88332255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322528164.9U Active CN219863581U (en) | 2023-09-18 | 2023-09-18 | Assembled building four sides do not go out muscle superimposed sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219863581U (en) |
-
2023
- 2023-09-18 CN CN202322528164.9U patent/CN219863581U/en active Active
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| GR01 | Patent grant | ||
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