CN215054424U

CN215054424U - High strength closed floor bearing plate structure

Info

Publication number: CN215054424U
Application number: CN202120606553.7U
Authority: CN
Inventors: 陈兴大
Original assignee: Huaxing Steel Structure Co ltd
Current assignee: Huaxing Steel Structure Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-12-07
Anticipated expiration: 2031-03-25

Abstract

The utility model relates to the technical field of building bearing plates, in particular to a high-strength closed building bearing plate structure, which comprises a bearing steel plate, wherein the top of the bearing steel plate is uniformly and fixedly connected with a supporting rib, the top of the supporting rib is fixedly connected with a closed plate rib, a second reinforcing rib is fixedly connected between the inner walls of the closed plate rib along the horizontal longitudinal equidistance, the centers of the left and right sides of the closed plate rib are fixedly connected with a supporting rod along the horizontal longitudinal equidistance, the bottom of the supporting rod is fixedly connected with the top of the bearing steel plate, and the left and right sides of the bearing steel plate are respectively and fixedly connected with a left buckling part and a right buckling part, so that the closed plate rib is more tightly connected with the bearing steel plate, the firmness of the closed plate rib is enhanced, the strength of the closed plate rib is enhanced, the firmness of the bearing steel plate is effectively increased, the buffering effect of the bearing steel plate on the force is realized, and the strength of the device is further increased, can effectively prevent the lap joint from bending and deforming under the action of external force.

Description

High strength closed floor bearing plate structure

Technical Field

The utility model relates to a building carrier plate technical field, concretely relates to high strength closed building carrier plate structure.

Background

The steel sheet of the press forming of supporting floor concrete is called the profiled steel sheet, called the building carrier plate again, the steel carrier plate, the building carrier plate divide into opening building carrier plate again, throat building carrier plate and the building carrier plate that closes, close formula building carrier plate, be a more advanced compound building carrier plate system, it has powerful bearing capacity and resistance to shear to prove through the experiment than other opening type building carrier plate systems, close formula building carrier plate adopts the special design of the rib shape of closing, let the rib of steel carrier plate be wrapped up in by the concrete completely, thereby can furthest's performance steel and the respective characteristic of concrete, nevertheless present close formula building carrier plate when actual application its overlap joint produces the deformation because of the interact easily, it is not high to close the building carrier plate fastness performance simultaneously, intensity is not high, consequently need design a high strength closed formula building carrier plate structure, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high strength closed building carrier plate structure possesses advantages such as overlap joint non-deformable, fastness height, has solved the yielding, the not high problem of fastness of overlap joint.

The utility model discloses a high strength closed building carrier plate structure, including the bearing steel sheet, the even fixedly connected with in bearing steel sheet top supports the rib, support rib top fixedly connected with closed plate rib, along the vertical equidistance fixedly connected with second strengthening rib of level between the closed plate rib inner wall, the central authorities of the closed plate rib left and right sides all follow the vertical equidistance fixedly connected with bracing piece of level and bracing piece bottom and bearing steel sheet top fixed connection, bearing steel sheet left and right sides difference fixedly connected with left buckling parts and right buckling parts.

The utility model discloses a high strength closed building carrier plate structure, wherein the bearing steel sheet is including fixing the buffer layer between the bearing steel inner wall, the first strengthening rib of even fixedly connected with between buffer layer inner wall top and the bottom, this structure setting, the effectual fastness that increases the bearing steel sheet has realized the cushioning effect of bearing steel sheet to power simultaneously.

The utility model discloses a high strength closed building carrier plate structure, wherein the buffer layer adopts high-elastic polyurethane to make, bracing piece slope sets up, and this structure setting has realized the cushioning effect of bearing steel sheet to power, has increased the device's intensity.

The utility model discloses a high strength closed building carrier plate structure, wherein first strengthening rib is the V-arrangement structure, first strengthening rib includes the fixed first backup pad in buffer layer inner wall bottom, the equal fixedly connected with in first backup pad top left and right sides and the fixed stiffener in buffer layer inner wall top, this structure setting, the effectual fastness that increases bearing steel plate has increased the device's intensity.

The utility model discloses a high strength closed building carrier plate structure, wherein the second strengthening rib includes the montant, the equal fixedly connected with down tube in the middle of the montant bottom left and right sides, and this structure sets up, has strengthened the fastness of closed board rib, has increased the intensity of closed board rib.

The utility model discloses a high strength closed building carrier plate structure, wherein left buckling parts top has seted up the draw-in groove for inclined plane and inclined plane middle part, right buckling parts inner wall top is the central fixedly connected with at inclined plane and inner wall top and is used for pegging graft in the inside lug of draw-in groove, and this structure setting has increased the intensity of overlap joint, can prevent effectively that the overlap joint is bending deformation under the effect of external force.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a support the closed plate rib that rib top set up, the cooperation is closed the second strengthening rib that the plate rib inner wall set up, the bracing piece that the closed plate rib left and right sides set up and the first strengthening rib that buffer layer inner wall set up, it is inseparabler to make the closed plate rib be connected with bearing steel sheet to set up through bracing piece and second strengthening rib, the fastness of closed plate rib has been strengthened, the intensity of closed plate rib has been increased, setting through first strengthening rib and buffer layer, the effectual fastness that increases bearing steel sheet, the cushioning effect of bearing steel sheet to power has been realized simultaneously, and then the intensity of the device has been increased, left buckling part and right buckling part through the bearing steel sheet left and right sides setting respectively, make the structure of overlap joint more firm, the intensity of overlap joint has been increased, can effectively prevent the bending deformation of overlap joint under the effect of external force.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front structure of the utility model after the right buckling part and the left buckling part are connected;

fig. 3 is a schematic view of a part a of fig. 1.

In the figure: 1. a load-bearing steel plate; 101. a buffer layer; 102. a first reinforcing rib; 2. a support rib; 3. a closed plate rib; 4. a second reinforcing rib; 5. a support bar; 6. a left buckling part; 7. and a right buckling part.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-3, the utility model discloses a high strength closed floor carrier plate structure, including bearing steel sheet 1, the even fixedly connected with in 1 top of bearing steel sheet supports rib 2, supports 2 top fixedly connected with closed plate ribs 3 of rib, along the horizontal vertical equidistance fixedly connected with second strengthening rib 4 between the 3 inner walls of closed plate rib, the central authorities of the 3 left and right sides of closed plate rib all along horizontal vertical equidistance fixedly connected with bracing piece 5 and bracing piece 5 bottom and bearing steel sheet 1 top fixed connection, bearing steel sheet 1 left and right sides difference fixedly connected with left buckling parts 6 and right buckling parts 7.

Bearing steel sheet 1 is including fixing buffer layer 101 between 1 inner walls of bearing steel sheet, the first strengthening rib 102 of even fixedly connected with between buffer layer 101 inner wall top and the bottom, and this structural setting has effectually increased bearing steel sheet 1's fastness, has realized the cushioning effect of bearing steel sheet 1 to power simultaneously.

Buffer layer 101 adopts high-elastic polyurethane to make, and bracing piece 5 slope sets up, and this structural setting has realized the cushioning effect of bearing steel sheet 1 to power, has increased the device's intensity.

First strengthening rib 102 is the V-arrangement structure, and first strengthening rib 102 includes the fixed first backup pad in buffer layer 101 inner wall bottom, the equal fixedly connected with in first backup pad top left and right sides and the fixed stiffener in buffer layer 101 inner wall top, and this structural setting has effectually increased bearing steel sheet 1's fastness, has increased the device's intensity.

The second strengthening rib 4 includes the montant, the equal fixedly connected with down tube in the middle part of the montant bottom left and right sides, and this structure setting has strengthened the fastness of the board rib 3 that closes, has increased the intensity of the board rib 3 that closes.

The top of the left buckling part 6 is provided with a clamping groove in the middle of an inclined plane, the top of the inner wall of the right buckling part 7 is a convex block which is used for being inserted into the clamping groove and fixedly connected with the center of the top of the inclined plane and the inner wall, the structure is arranged, the strength of the lap joint is increased, and the lap joint can be effectively prevented from bending and deforming under the action of external force.

When the utility model is used, when a first device and a second device are required to be lapped, the left buckling part 6 of the first device is connected with the right buckling part 7 of the second device, and the lug of the right buckling part 7 of the second device is positioned in the clamping groove of the left buckling part 6 of the first device; bracing piece 5 and second strengthening rib 4 can strengthen the fastness of the board rib 3 that closes, and after the board rib 3 that closes received the impact, bracing piece 5 and second strengthening rib 4 can avoid the board rib 3 that closes to warp and damage, and first strengthening rib 102 and buffer layer 101 have increased the intensity of bearing steel sheet 1, avoid bearing steel sheet 1 to receive the back deformation of assaulting.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a high strength closed floor carrier plate structure, includes bearing steel sheet (1), its characterized in that: the even fixedly connected with in bearing steel sheet (1) top supports rib (2), support rib (2) top fixedly connected with plate rib (3) of remaining silent, along horizontal vertical equidistance fixedly connected with second strengthening rib (4) between plate rib (3) inner wall of remaining silent, the central authorities of the plate rib (3) left and right sides of remaining silent all follow horizontal vertical equidistance fixedly connected with bracing piece (5) and bracing piece (5) bottom and bearing steel sheet (1) top fixed connection, bearing steel sheet (1) left and right sides difference fixedly connected with left buckling parts (6) and right buckling parts (7).

2. A high strength closed floor deck structure as claimed in claim 1, wherein: the bearing steel plate (1) comprises a buffer layer (101) fixed between the inner walls of the bearing steel plate (1), and first reinforcing ribs (102) are uniformly and fixedly connected between the top and the bottom of the inner wall of the buffer layer (101).

3. A high strength closed floor deck structure as claimed in claim 2, wherein: the buffer layer (101) is made of high-elasticity polyurethane, and the supporting rod (5) is obliquely arranged.

4. A high strength closed floor deck structure as claimed in claim 2, wherein: first strengthening rib (102) are the V-arrangement structure, first strengthening rib (102) include buffer layer (101) inner wall bottom fixed first backup pad, the equal fixedly connected with in first backup pad top left and right sides and the fixed stiffener in buffer layer (101) inner wall top.

5. A high strength closed floor deck structure as claimed in claim 1, wherein: the second reinforcing ribs (4) comprise vertical rods, and inclined rods are fixedly connected to the centers of the left side and the right side of the bottom of each vertical rod.

6. A high strength closed floor deck structure as claimed in claim 1, wherein: the top of the left buckling part (6) is an inclined plane, the middle of the inclined plane is provided with a clamping groove, and the top of the inner wall of the right buckling part (7) is an inclined plane, and the center of the top of the inner wall is fixedly connected with a lug which is used for being inserted into the clamping groove.