CN215948630U - Embedded part reinforcing structure for high-truss laminated slab system - Google Patents
Embedded part reinforcing structure for high-truss laminated slab system Download PDFInfo
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- CN215948630U CN215948630U CN202122315363.2U CN202122315363U CN215948630U CN 215948630 U CN215948630 U CN 215948630U CN 202122315363 U CN202122315363 U CN 202122315363U CN 215948630 U CN215948630 U CN 215948630U
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Abstract
The utility model relates to an embedded part reinforcing structure for a high-truss composite slab system, which comprises a structural beam, wherein a composite slab body is fixed on one side of the structural beam, the composite slab body comprises prefabricated weight reducing blocks, cast-in-place concrete and a prefabricated concrete layer, the prefabricated concrete layer is installed at one end of the structural beam, a plurality of prefabricated weight reducing blocks are installed at the top of the prefabricated concrete layer, and the prefabricated weight reducing blocks are divided into a plurality of rows; the prefabricated weight reducing blocks in the embedded part area are taken down, then the embedded steel bar beams are placed in the groove holes formed in the position, after the concrete layer at the bottom of the prefabricated weight reducing blocks is penetrated, the sleeves are embedded and fixed, then concrete pouring is carried out on the groove holes, the hidden beams are formed, the embedded parts are fixed by using bolts at the positions of the sleeves, an embedded part reinforcing structure taking the hidden beams as cores can be formed through the method, and the embedded part reinforcing structure has the advantages of being small in construction difficulty and low in construction cost due to the simple structure.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to an embedded part reinforcing structure for a high-truss laminated slab system.
Background
The traditional composite slab member frequently used in the building field can reduce wet operation steps and construction templates in the construction process and improve the construction efficiency.
Because the cast-in-place layer of the high-truss composite slab is only 60mm, the filling layer is 220mm, and the prefabricated layer is 70mm, the rigidity requirement of the embedded part cannot be met, the hidden beam is added near the embedded part, and the rigidity requirement of the embedded part is ensured.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, provides an embedded part reinforcing structure for a high-truss laminated slab system, and has the advantages of low construction cost and low construction difficulty on the basis of meeting the requirement of the rigidity of an overhanging frame embedded part.
The technical scheme for realizing the purpose is as follows:
the utility model provides an embedded part reinforcing structure for a high-truss composite slab system, which comprises a structural beam, wherein a composite slab body is fixed on one side of the structural beam, the composite slab body comprises prefabricated weight reducing blocks, cast-in-place concrete and a prefabricated concrete layer, the prefabricated concrete layer is installed at one end of the structural beam, a plurality of prefabricated weight reducing blocks are installed at the top of the prefabricated concrete layer and divided into a plurality of rows, the cast-in-place concrete is installed between every two adjacent rows of the prefabricated weight reducing blocks, a groove hole is formed in the position of an embedded part of the composite slab body, an embedded steel bar beam and a sleeve are installed inside the groove hole, and the bottom of the sleeve penetrates through the bottom of the prefabricated concrete layer.
Preferably, including the structure roof beam, one side of structure roof beam is fixed with the superimposed sheet body, the superimposed sheet body includes prefabricated weight reduction piece, cast in situ concrete and precast concrete layer, precast concrete layer is installed to the one end of structure roof beam, a plurality of prefabricated weight reduction piece is installed at precast concrete layer's top, and a plurality of prefabricated weight reduction piece falls into a plurality of rows, adjacent two rows install cast in situ concrete between the prefabricated weight reduction piece, the recess hole has been seted up to superimposed sheet body's built-in fitting position department, the internally mounted in recess hole has pre-buried reinforcing bar roof beam and sleeve pipe, just sheathed tube bottom is run through precast concrete layer's bottom. In order to facilitate the fixing of the embedded steel bar beam in the laminated slab body, the embedded steel bar beam is more firmly fixed.
Preferably, the number of the sleeves is four. In order to facilitate the fixation of the embedded part to be firmer.
Preferably, the volume of the groove hole is matched with the volume of the prefabricated weight-reducing block. To avoid the step of re-drilling.
Preferably, the sleeve is a PVC member. In order to facilitate reduction of production costs.
Preferably, the embedded steel bar beam comprises longitudinal bars and transverse bars, and the longitudinal bars and the transverse bars are bound with each other. In order to facilitate the support of the embedded steel bar beam to the hidden beam to be firmer.
Preferably, the top of the sleeve is higher than the top of the prefabricated weight-reducing block. To avoid concrete pouring into the interior of the casing.
The utility model has the beneficial effects that: in the using process, the prefabricated weight reducing blocks in the embedded part area are taken down, then the embedded steel bar beams are placed in the formed groove holes, after the concrete layer at the bottom of the prefabricated weight reducing blocks is punched through, the sleeves are embedded and fixed, then the position of the groove holes is subjected to concrete pouring, so that the hidden beams are formed, the embedded parts are fixed at the positions of the sleeves by using bolts, and therefore the embedded part reinforcing structure taking the hidden beams as the core can be formed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A-A of FIG. 1 according to the present invention;
description of reference numerals:
1. a laminated slab body; 2. a structural beam; 3. a sleeve; 4. prefabricating a weight reducing block; 5. pre-burying a steel bar beam; 6. a groove hole; 7. casting concrete in situ; 8. and (5) prefabricating a concrete layer.
Detailed Description
The utility model is further described with reference to the following figures and specific examples.
Referring to fig. 1 to 2, the utility model provides an embedded part reinforcing structure for a high-truss composite slab system, which comprises a structural beam 2, wherein a composite slab body 1 is fixed on one side of the structural beam 2, the composite slab body 1 comprises prefabricated weight reducing blocks 4, cast-in-place concrete 7 and a prefabricated concrete layer 8, the prefabricated concrete layer 8 is installed at one end of the structural beam 2, the prefabricated weight reducing blocks 4 are installed at the top of the prefabricated concrete layer 8, the prefabricated weight reducing blocks 4 are divided into a plurality of rows, the cast-in-place concrete 7 is installed between two adjacent rows of prefabricated weight reducing blocks 4, a groove hole 6 is formed in the position of an embedded part of the composite slab body 1, an embedded steel bar beam 5 and a sleeve 3 are installed inside the groove hole 6, and the bottom of the sleeve 3 penetrates through the bottom of the prefabricated concrete layer 8.
In this example, take off the regional prefabricated weight reduction piece 4 of built-in fitting, then put into pre-buried reinforcing bar roof beam 5 in the recess hole 6 department that forms here, after drilling through the precast concrete layer 8 of prefabricated weight reduction 4 bottom, bury sleeve pipe 3 and fix, then carry out concrete placement to recess hole 6 position, form the hidden beam from this, use the bolt fastening built-in fitting in sleeve pipe 3 position, through can form the built-in fitting reinforced structure who uses the hidden beam as the core like this, and because simple structure, can have the advantage that the construction degree of difficulty is little and construction cost is low.
Further, as shown in fig. 1, both ends of the embedded steel bar beam 5 extend to the inside of the cast-in-place concrete 7, so that the embedded steel bar beam 5 can be more firmly fixed inside the composite slab body 1.
Further, as shown in fig. 1, the number of the sleeves 3 is four, so that four bolts can penetrate through the sleeves 3 to fix the embedded part, and the embedded part can be fixed more firmly.
Further, as shown in fig. 1, the volume of the recess hole 6 is matched to the volume of the prefabricated weight-reducing block 4, by which the recess hole 6 of the same size can be formed after removing the prefabricated weight-reducing block 4, avoiding the step of further drilling.
Further, as shown in fig. 1, the sleeve 3 is made of PVC, and the sleeve 3 made of PVC is inexpensive, by which the production cost can be reduced during use.
Further, as shown in fig. 1, the embedded steel bar beam 5 comprises longitudinal bars and transverse bars, and the longitudinal bars and the transverse bars are bound with each other, so that the embedded steel bar beam 5 can support the hidden beam more firmly.
Further, as shown in fig. 2, the top of the sleeve 3 is higher than the top of the prefabricated weight reducing block 4, so that concrete can be prevented from being poured into the sleeve 3 when concrete is poured at the position of the groove hole 6.
The working principle of the utility model is as follows: in the using process, the prefabricated weight reducing block 4 in the embedded part area is taken down, then the embedded steel bar beam 5 is placed in the formed groove hole 6, the prefabricated concrete layer 8 at the bottom of the prefabricated weight reducing block 4 is punched, the sleeve 3 is embedded and fixed, then the position of the groove hole 6 is subjected to concrete pouring, so that the hidden beam is formed, the embedded part is fixed at the position of the sleeve 3 by using the bolt, and therefore the embedded part reinforcing structure taking the hidden beam as the core can be formed, and the embedded part reinforcing structure has the advantages of small construction difficulty and low construction cost due to simple structure.
While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the utility model is to be determined by the appended claims.
Claims (7)
1. The utility model provides an embedded part reinforced structure for high truss superimposed sheet system, a serial communication port, including the structure roof beam, one side of structure roof beam is fixed with the superimposed sheet body, the superimposed sheet body includes prefabricated weight, cast in situ concrete and precast concrete layer, precast concrete layer is installed to the one end of structure roof beam, a plurality of prefabricated weight, and a plurality of are installed at precast concrete layer's top prefabricated weight falls into a plurality of rows, adjacent two rows install cast in situ concrete between the prefabricated weight, the recess hole has been seted up to the embedded part position department of superimposed sheet body, the internally mounted of recess hole has pre-buried reinforcing bar roof beam and sleeve pipe, just sheathed tube bottom is run through precast concrete layer bottom.
2. The embedment reinforcement structure for a high-truss composite slab system of claim 1, wherein both ends of the embedment reinforcement beam extend to the inside of the cast-in-place concrete.
3. The embedment reinforcement structure for a high-truss composite slab system of claim 1, wherein the number of said sleeves is four.
4. The embedment reinforcement structure for a high-truss composite slab system of claim 1, wherein the volume of said groove openings matches the volume of said prefabricated weight reducing blocks.
5. The embedment reinforcement structure for a high-truss composite slab system of claim 1, wherein said sleeve is a PVC member.
6. The embedment reinforcement structure for the high-truss composite slab system of claim 1, wherein the embedment reinforcing beam includes a longitudinal bar and a transverse bar, and the longitudinal bar and the transverse bar are mutually tied.
7. The embedment reinforcement structure for a high-truss composite slab system of claim 1, wherein said sleeve tops are higher than said prefabricated weight-reducing block tops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122315363.2U CN215948630U (en) | 2021-09-24 | 2021-09-24 | Embedded part reinforcing structure for high-truss laminated slab system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122315363.2U CN215948630U (en) | 2021-09-24 | 2021-09-24 | Embedded part reinforcing structure for high-truss laminated slab system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215948630U true CN215948630U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122315363.2U Active CN215948630U (en) | 2021-09-24 | 2021-09-24 | Embedded part reinforcing structure for high-truss laminated slab system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215948630U (en) |
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2021
- 2021-09-24 CN CN202122315363.2U patent/CN215948630U/en active Active
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