CN216616549U

CN216616549U - Floor reinforcing structure

Info

Publication number: CN216616549U
Application number: CN202122782464.0U
Authority: CN
Inventors: 宋银淮; 宋萍; 夏彬斌
Original assignee: Shaoxing Jinkun Engineering Technology Co ltd
Current assignee: Shaoxing Jinkun Engineering Technology Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-05-27
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses a floor slab reinforcing structure, relates to a building structure, and aims to solve the problem that the indoor use space is reduced after a bearing column is arranged, and the technical scheme is characterized in that: comprises a framework. According to the utility model, the inner frame is arranged, so that the stress concentration of the middle part of the floor slab caused by the overlong floor slab can be avoided, the floor slab deforms, when the precast slab is placed, the acting force borne by the outer frame is dispersed to the inner frame, so that the strength of the floor slab in the length direction is enhanced, the stress concentration is avoided, then the overall strength is enhanced through the supporting ribs, and the strength of the floor slab in the height direction is improved.

Description

Floor reinforcing structure

Technical Field

The present invention relates to building structures, and more particularly, to a floor slab reinforcement structure.

Background

Floor slab generally refers to prefabricated panels, i.e. modules or panels for use in construction. Because the concrete prefabricated member is produced and processed in a prefabricating field and is directly transported to a construction site for installation, the prefabricated member is called a prefabricated plate. When the precast slab is manufactured, a hollow model is firstly nailed by wood boards, reinforcing steel bars are distributed at the hollow part of the model, cement is used for filling the hollow part, after the hollow part is dried, the wood boards are knocked off, and the residual precast slab is the precast slab. Precast slabs are used in many applications in construction, such as cement slabs covered in ditches beside highways; the cement boards used as heat insulation layers on the roof are prefabricated boards.

When the existing prefabricated plate is assembled, the hoisting ring is hooked through the hoisting machine, the prefabricated plate is hoisted to a specified position, the prefabricated plate is generally reinforced and supported through the bearing column after being placed, and the indoor use space is reduced and the walking is inconvenient due to the fact that the bearing column is arranged.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a floor slab reinforcing structure.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a floor reinforced structure, includes the skeleton, its characterized in that: the skeleton includes two internal frames and outer frame, be connected with the splice bar between internal frame and the outer frame, a plurality of brace rods of equal fixedly connected with between the internal frame and the outer frame, concrete layer has been pour outward to the skeleton.

Through adopting above-mentioned technical scheme, fix internal frame and outer frame through the splice bar, can avoid because of the floor overlength through setting up the internal frame, the middle part stress concentration that leads to the floor, deformation takes place for the floor, when the prefabricated plate is placed, the effort dispersion that outer frame bore to internal frame department, thereby strengthen floor length direction's intensity, avoid stress concentration, then strengthen holistic intensity through the brace rod, improve floor direction of height's intensity, when the prefabricated plate is installed, even there is not the heel post, also can be through the structure of self, avoid the prefabricated plate to lead to the condition of deformation because of stress concentration, simultaneously also can increase indoor usage space.

The utility model is further configured to: the inner frame and the outer frame both comprise a plurality of end-to-end fixed ribs which are connected with each other through connecting pieces, the connecting ribs are in threaded connection with the connecting pieces, and the supporting ribs are fixedly connected to the connecting pieces.

Through adopting above-mentioned technical scheme, through the connecting piece, make interconnect between the fixed muscle, strengthen the holistic intensity of connecting piece, connecting piece and splice bar threaded connection strengthen the joint strength between internal frame and the outer frame simultaneously, make holistic installation more firm.

The utility model is further configured to: and a reinforcing member is fixedly connected between the adjacent inner frames, and the section of the reinforcing member is X-shaped.

Through adopting above-mentioned technical scheme, through setting up the reinforcement, strengthen the joint strength between the internal frame to strengthen floor slab direction of height's intensity, because the cross-section of reinforcement is X shape, make and form a plurality of triangles between reinforcement and splice bar and the internal frame, have stability through triangle-shaped, further strengthen the bearing capacity of floor slab.

The utility model is further configured to: the reinforcing part comprises a plurality of reinforcing ribs, one ends of the reinforcing ribs, which are close to each other, are fixedly connected, and the other ends of the reinforcing ribs are fixedly connected with the connecting part.

By adopting the technical scheme, the reinforcing ribs are welded with each other, so that the reinforcing part is more convenient to manufacture, and the reinforcing part is easier to produce.

The utility model is further configured to: a plurality of transition cambered surfaces are arranged on the connecting piece, and the connecting ribs are arranged between the corners of the inner frame and the corners of the outer frame.

By adopting the technical scheme, the stress at the joint of the adjacent fixed ribs can be reduced by arranging the plurality of transition arc surfaces, so that stress concentration is avoided, and the overall bearing capacity is improved.

The utility model is further configured to: the concrete layer is made of gypsum concrete.

Through adopting above-mentioned technical scheme, gypsum concrete has good syllable-dividing and inhales the sound performance, and is harmless to the human body simultaneously, makes the floor environmental protection more.

In conclusion, the utility model has the following beneficial effects: fix internal frame and outer frame through the splice bar, can avoid because of the floor overlength through setting up the internal frame, the mid portion stress concentration that leads to the floor, the deformation takes place for the floor, when the prefabricated plate is placed, the effort dispersion that outer frame bore to internal frame department, thereby strengthen floor length direction's intensity, avoid stress concentration, then strengthen holistic intensity through the brace rod, improve floor direction of height's intensity, when the prefabricated plate is installed, even there is not the heel post, also can pass through the structure of self, avoid the prefabricated plate to lead to the condition of deformation because of stress concentration, simultaneously also can increase indoor usage space.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the framework of the present invention.

In the figure: 1. an inner frame; 2. an outer frame; 3. connecting ribs; 4. supporting ribs; 5. a concrete layer; 6. fixing the ribs; 7. a connecting member; 8. reinforcing ribs; 9. a transition cambered surface.

Detailed Description

The utility model is described in detail below with reference to the figures and examples.

The utility model provides a floor slab reinforced structure, as shown in fig. 1 and fig. 2, the skeleton includes two internal frames 1 and outer frame 2, be connected with splice bar 3 between internal frame 1 and the outer frame 2, and a plurality of brace rod 4 of equal fixedly connected with between internal frame 1 and the outer frame 2, and concrete layer 5 has been pour outward to the skeleton, internal frame 1 and outer frame 2 all include a plurality of end to end's fixed muscle 6 simultaneously, and a plurality of fixed muscle 6 pass through connecting piece 7 interconnect, and splice bar 3 and connecting piece 7 threaded connection, 4 fixed connection of brace rod are on connecting piece 7, concrete layer 5's material is gypsum concrete simultaneously.

As shown in fig. 1 and 2, fixedly connected with reinforcement between the adjacent inner frame 1, the cross-section of reinforcement is X-shaped, and the reinforcement includes a plurality of strengthening ribs 8, the one end fixed connection that strengthening rib 8 is close to each other to the other end and the connecting piece 7 fixed connection of strengthening rib 8, simultaneously, seted up a plurality of transition cambered surfaces 9 on the connecting piece 7, the setting of splice bar 3 is between the corner of inner frame 1 and the corner of outer frame 2.

During the working process, when the floor slab is manufactured, the inner frame 1 and the outer frame 2 are fixed through the connecting ribs 3, the inner frame 1 can be arranged to avoid the stress concentration of the middle part of the floor slab caused by the overlong floor slab and the deformation of the floor slab, when the precast slab is placed, the acting force born by the outer frame 2 is dispersed to the inner frame 1, so that the strength of the length direction of the floor slab is enhanced, the stress concentration is avoided, then the integral strength is enhanced through the supporting ribs 4, the strength of the height direction of the floor slab is improved, when the precast slab is installed, the deformation of the precast slab caused by the stress concentration can be avoided through the self structure even if no bearing column is arranged, meanwhile, the indoor use space can be increased, then the reinforcing member is arranged between the two inner frames 1, the connecting strength between the inner frames 1 is enhanced through the reinforcing member, and the strength of the height direction of the floor slab is enhanced, because the cross-section of reinforcement is X shape, make and form a plurality of triangles between reinforcement and splice bar 3 and the internal frame 1, have stability through triangle-shaped, further strengthen the bearing capacity of floor, set up a plurality of transition cambered surfaces 9 simultaneously on connecting piece 7, through setting up a plurality of transition cambered surfaces 9, can reduce the stress of adjacent fixed muscle 6 junctions to avoid stress concentration, further improve holistic bearing capacity.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a floor reinforced structure, includes the skeleton, its characterized in that: the skeleton includes two internal frames (1) and outer frame (2), be connected with between internal frame (1) and the outer frame (2) splice bar (3), between internal frame (1) and a plurality of brace rod (4) of equal fixedly connected with between outer frame (2), concrete layer (5) have been pour outward to the skeleton.

2. A floor slab reinforcing structure according to claim 1, wherein: the inner frame (1) and the outer frame (2) all comprise a plurality of end-to-end fixed ribs (6) which are connected in a head-to-tail mode and a plurality of fixed ribs (6) are connected with each other through connecting pieces (7), the connecting ribs (3) are connected with the connecting pieces (7) in a threaded mode, and the supporting ribs (4) are fixedly connected to the connecting pieces (7).

3. A floor slab reinforcing structure according to claim 2, wherein: and a reinforcing member is fixedly connected between the adjacent inner frames (1), and the section of the reinforcing member is X-shaped.

4. A floor slab reinforcing structure according to claim 3, wherein: the reinforcing part comprises a plurality of reinforcing ribs (8), one end of each reinforcing rib (8) is fixedly connected with one end of each reinforcing rib, and the other end of each reinforcing rib (8) is fixedly connected with the corresponding connecting piece (7).

5. A floor slab reinforcing structure according to claim 2, wherein: a plurality of transition cambered surfaces (9) are arranged on the connecting piece (7), and the connecting ribs (3) are arranged between the corners of the inner frame (1) and the corners of the outer frame (2).

6. A floor slab reinforcing structure according to claim 1, wherein: the concrete layer (5) is made of gypsum concrete.