CN217974989U

CN217974989U - Large-span reverse slope floor support plate structure

Info

Publication number: CN217974989U
Application number: CN202221616663.2U
Authority: CN
Inventors: 戴焱冰; 陈志忠; 陈俊; 王刚; 王佳陆
Original assignee: Jiangsu Yian Construction Co ltd
Current assignee: Jiangsu Yian Construction Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-12-06
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a large-span fall slope building carrier plate structure belongs to construction technical field. The large-span inverted slope floor support plate structure comprises a foundation assembly and an auxiliary stress assembly. The foundation assembly includes a base plate and a profile rib disposed on the base plate. The auxiliary stress assembly comprises a first stress rib and a second stress rib, the first stress rib is arranged at the top of the section rib, an opening is formed in the top of the first stress rib, and the two second stress ribs are symmetrically arranged on two sides of the bottom of the section rib. During the use, the concrete that gets into first atress rib inner chamber and hug closely the concrete of second atress rib lateral part have played the parcel effect to the building carrier plate, and has obtained further reinforcing on original basis, makes and produces bigger cohesion between building carrier plate and the concrete, makes the two form wholly, makes building carrier plate system have high-strength bearing capacity, and the building carrier plate is buried stably, is difficult for the skew underground, greatly increased the intensity of floor.

Description

Large-span reverse slope floor support plate structure

Technical Field

The utility model relates to a construction technical field particularly, relates to large-span adverse slope building carrier plate structure.

Background

The press-formed steel sheets for supporting the concrete of the floor are called profiled steel sheets, also called floor decks and steel decks. The building carrier plate divide into opening building carrier plate, throat building carrier plate, closes mouthful building carrier plate third generation product, and at present, closed mouthful building carrier plate, throat building carrier plate have gradually replaced first generation opening building carrier plate. Wherein, the closed floor carrier plate makes the two atress jointly through muddy earth parcel effect through increasing the shear force groove on original floor bearing face, increases the intensity of floor, not only can make floor carrier plate and muddy earth become a whole and can also save partial tension reinforcing bar.

When the existing closed floor bearing plate is used in occasions with large load or long span, the binding force between concrete and the floor bearing plate can be reduced, so that a partial removing area between the concrete and the floor bearing plate can be separated, and instability and deviation phenomena are easy to occur.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a large-span adverse slope building carrier plate structure aims at improving current closed floor carrier plate when the great or longer occasion of span of load uses, and concrete and building carrier plate cohesion can reduce for the part between concrete and the building carrier plate is relieved regional and can be broken away from, takes place the problem of unstability, skew phenomenon easily.

The utility model discloses a realize like this:

the utility model provides a large-span adverse slope building carrier plate structure, including basic subassembly and supplementary atress subassembly.

The foundation assembly includes a base plate and a profile rib disposed on the base plate.

The auxiliary stress assembly comprises a first stress rib and a second stress rib, the first stress rib is arranged at the top of the section rib, an opening is formed in the top of the first stress rib, and the two second stress ribs are symmetrically arranged on two sides of the bottom of the section rib.

In an embodiment of the present invention, the ribs are disposed on the bottom plate at equal intervals.

In an embodiment of the present invention, a first reinforcing rib is disposed between the two sides of the profile rib and the bottom plate.

In an embodiment of the present invention, the first reinforcing rib includes a first supporting bar and a second supporting bar, the first supporting bar is disposed obliquely to the side portion of the rib, and the second supporting bar is disposed between the first supporting bar and the bottom plate.

The utility model discloses an in one embodiment, the basis subassembly still includes first lock limit and second lock limit, first lock limit with second lock limit sets up respectively the bottom plate both ends.

In an embodiment of the present invention, a second reinforcing rib is disposed between the first fastening edge side portion and the bottom plate.

In an embodiment of the present invention, a third reinforcing rib is disposed between the second fastening edge side portion and the bottom plate.

In an embodiment of the present invention, the second reinforcing rib and the third reinforcing rib have the same structure as the first reinforcing rib.

The utility model has the advantages that: the utility model discloses a large-span slope building carrier plate structure that above-mentioned design obtained, during the use, the concrete that gets into first atress rib inner chamber has played the parcel effect to the building carrier plate with hugging closely the concrete of second atress rib lateral part, and has obtained further reinforcing on original basis, make and produce bigger cohesion between building carrier plate and the concrete, make the two form wholly, make building carrier plate system have high-strength bearing capacity, the building carrier plate buries the stability underground, be difficult for the skew, greatly increased the intensity of floor.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a large-span inverted slope floor deck structure provided by an embodiment of the present invention;

fig. 2 is a schematic partial structural diagram of a base assembly according to an embodiment of the present invention;

fig. 3 is a schematic partial structural diagram of a foundation assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an auxiliary force-receiving component according to an embodiment of the present invention.

In the figure: 100-a base component; 110-a base plate; a 120-type rib; 130-a first reinforcing rib; 131-a first support bar; 132-a second support bar; 140-a first fastening edge; 150-a second fastening edge; 160-a second reinforcing rib; 170-third reinforcing ribs; 200-an auxiliary force bearing component; 210-a first force rib; 211-an opening; 220-second force rib.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: large-span slope building carrier plate structure falls, including basic subassembly 100 and supplementary atress subassembly 200, supplementary atress subassembly 200 sets up on basic subassembly 100, has further strengthened the parcel effect of concrete to the building carrier plate on original basis, makes the two become a whole, has increased the intensity of floor.

Referring to fig. 2 and 3, the foundation assembly 100 includes a bottom plate 110 and profile ribs 120, the profile ribs 120 are disposed on the bottom plate 110 at equal intervals, the profile ribs 120 are closed plates, the floor deck and the concrete are stressed together by the concrete wrapping effect, the strength of the floor is increased, the floor deck and the concrete can be integrated, and partial tension bars can be saved, thereby greatly reducing the construction cost.

It should be specifically noted that the first reinforcing ribs 130 are disposed between both sides of the section rib 120 and the bottom plate 110, the first reinforcing ribs 130 include a first supporting rod 131 and a second supporting rod 132, the first supporting rod 131 is obliquely disposed at a side portion of the section rib 120, so that the structural strength of the section rib 120 itself is enhanced, and the second supporting rod 132 is disposed between the first supporting rod 131 and the bottom plate 110, so that the connection strength between the section rib 120 and the bottom plate 110 is enhanced.

It should be specifically described that, the foundation assembly 100 further includes a first fastening edge 140 and a second fastening edge 150, the first fastening edge 140 and the second fastening edge 150 are respectively disposed at two ends of the bottom plate 110, the first fastening edge 140 and the second fastening edge 150 of two adjacent floor support plates are slidably engaged with each other to complete the connection between the two adjacent floor support plates, a second reinforcing rib 160 is disposed between the side portion of the first fastening edge 140 and the bottom plate 110, the connection strength between the first fastening edge 140 and the bottom plate 110 is enhanced, a third reinforcing rib 170 is disposed between the side portion of the second fastening edge 150 and the bottom plate 110, the connection strength between the second fastening edge 150 and the bottom plate 110 is enhanced, and the second reinforcing rib 160 and the third reinforcing rib 170 have the same structure as the first reinforcing rib 130.

Referring to fig. 4, the auxiliary stress assembly 200 includes a first stress rib 210 and a second stress rib 220, the first stress rib 210 is disposed on the top of the section rib 120, and the two second stress ribs 220 are symmetrically disposed on two sides of the bottom of the section rib 120, in actual production, the first stress rib 210 and the second stress rib 220 can be integrally formed with the section rib 120, the top of the first stress rib 210 is provided with an opening 211, the first stress rib 210 forms a trapezoidal groove, and the first stress rib 210 and the second stress rib 220 are disposed, so as to further improve the wrapping effect of concrete on the section rib 120 and increase the strength of the floor.

Specifically, this large-span adverse slope building carrier plate structure's structural principle: during the use, the concrete that gets into first atress rib 210 inner chamber and hug closely at the concrete of second atress rib 220 lateral part has played the parcel effect to the building carrier plate, and has obtained further reinforcing on original basis, makes the two become a whole, and the building carrier plate is buried stably underground, is difficult for the skew to greatly increased the intensity of floor.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A large-span reverse slope floor bearing plate structure is characterized by comprising

A foundation assembly (100), the foundation assembly (100) comprising a base plate (110) and a profile rib (120), the profile rib (120) being disposed on the base plate (110);

the auxiliary stress assembly (200) comprises a first stress rib (210) and a second stress rib (220), the first stress rib (210) is arranged at the top of the profile rib (120), an opening (211) is formed in the top of the first stress rib (210), and the two second stress ribs (220) are symmetrically arranged on two sides of the bottom of the profile rib (120).

2. The large-span inverted-slope floor deck structure according to claim 1, wherein the ribs (120) are provided on the bottom plate (110) at equal intervals.

3. The large-span inverted-slope floor deck structure according to claim 1, wherein a first reinforcing rib (130) is disposed between both sides of the rib (120) and the bottom plate (110).

4. The large-span inverted slope floor deck structure according to claim 3, wherein the first reinforcing rib (130) comprises a first supporting bar (131) and a second supporting bar (132), the first supporting bar (131) is obliquely disposed at a side of the rib (120), and the second supporting bar (132) is disposed between the first supporting bar (131) and the bottom plate (110).

5. The large-span inverted-slope floor deck structure according to claim 3, wherein the base assembly (100) further comprises a first buckling edge (140) and a second buckling edge (150), and the first buckling edge (140) and the second buckling edge (150) are respectively disposed at two ends of the bottom plate (110).

6. The large-span inverted-slope floor deck structure according to claim 5, wherein a second reinforcing rib (160) is disposed between the side of the first buckling edge (140) and the bottom plate (110).

7. The large-span inverted-slope floor deck structure according to claim 6, wherein a third reinforcing rib (170) is disposed between the side portion of the second buckling edge (150) and the bottom plate (110).

8. The large-span inverted slope deck plate structure according to claim 7, wherein the second reinforcing rib (160) and the third reinforcing rib (170) have the same structure as the first reinforcing rib (130).