CN212506952U

CN212506952U - Steel bar quilting frame floor support plate

Info

Publication number: CN212506952U
Application number: CN202020227074.XU
Authority: CN
Inventors: 郭海涛
Original assignee: Hebei Wangjiang Shengda Steel Structure Engineering Co ltd
Current assignee: Hebei Wangjiang Shengda Steel Structure Engineering Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2021-02-09
Anticipated expiration: 2030-02-28

Abstract

The application discloses steel bar quilting frame building carrier plate includes: at least one steel bar truss; the bottom die steel plate is pressed with at least two convex belts, and the cross sections of the convex belts are B-shaped; wherein, the steel bar truss is welded with the convex belt. According to the reinforcing bar quilting frame building carrier plate of this application, through suppression bellying band on the die block steel sheet, its cross-section is "B" shape, reinforcing bar quilting frame and bellying band welding can not cause the die block steel sheet to damage when owing to increased the bellying band and then increased welding position's thickness welding, can also increase corrosion resistance.

Description

Steel bar quilting frame floor support plate

Technical Field

The application relates to the technical field of buildings, in particular to a steel bar quilting frame floor support plate.

Background

Reinforcing bar quilting structure building carrier plate is mainly through reinforcing bar quilting structure and die block steel sheet lug weld on the existing market, and lug weld easily causes die block back zinc layer broken ring, because the welding position is thin if meet the weather humidity and cause die block welding position to corrode and rust, fragile.

SUMMERY OF THE UTILITY MODEL

It is an object of the present application to overcome the above problems or to at least partially solve or alleviate the above problems.

According to one aspect of the application, a steel bar quilting floor support plate is provided, and comprises a bottom die steel plate, wherein at least two convex belts are pressed on the bottom die steel plate, and the cross sections of the convex belts are B-shaped; and

at least one steel bar truss positioned between the two raised strips;

wherein, the steel bar truss is welded with the two convex belts.

According to the reinforcing bar quilting frame building carrier plate of this application, through suppression bellying band on the die block steel sheet, its cross-section is "B" shape, reinforcing bar quilting frame and bellying band welding can not cause the die block steel sheet to damage when owing to increased the bellying band and then increased welding position's thickness welding, can also increase corrosion resistance.

In addition, according to the steel bar quilting frame building carrier plate of this application description, can also have following additional technical characterstic:

in the above technical solution, optionally, the steel truss includes:

the first longitudinal steel bar, the second longitudinal steel bar and the third longitudinal steel bar;

a plurality of first U-shaped steel pieces, wherein the upper ends of the first U-shaped steel pieces are welded to one side of the first longitudinal steel bar, the middle of each first U-shaped steel piece is provided with a first arc shape which is wound around the bottom of the second longitudinal steel bar and extends to the outer side of the second longitudinal steel bar, and the lower part of each first U-shaped steel piece is welded with one of the two convex belts; and

the upper ends of the second U-shaped steel pieces are welded to the other side of the first longitudinal steel bar, the middle of each second U-shaped steel piece is provided with a second arc which is wound around the bottom of the third longitudinal steel bar and extends to the outer side of the third longitudinal steel bar, and the lower portion of each second U-shaped steel piece is welded with the other one of the two protruding strips.

In the above technical solution, optionally, the second longitudinal steel bar and the third longitudinal steel bar are located at the same horizontal plane, and the first longitudinal steel bar is located above a gap between the second longitudinal steel bar and the third longitudinal steel bar.

In the above technical solution, optionally, the bottom die steel plate is a rectangular body.

In the above technical solution, optionally, cross support structures are provided at both ends of the steel bar truss.

In the above technical solution, optionally, the cross support structure includes: the upper end of the vertical supporting rod is welded with the first end of the first longitudinal steel bar; and the first end of the transverse supporting rod is welded with the first end of the second longitudinal steel bar, and the second end of the transverse supporting rod is welded with the first end of the third longitudinal steel bar.

In the above technical solution, optionally, the first arc is welded to the bottom of the second longitudinal steel bar; and the second arc is welded with the bottom of the third longitudinal steel bar.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic front view of a reinforced quilted floor deck according to one embodiment of the present application;

figure 2 is a cross-sectional view of the raised strip of the reinforced quilted floor deck of figure 1.

The labels in the figure are:

100-steel bar truss; 101-a first longitudinal bar; 102-a second longitudinal bar; 103-a third longitudinal steel bar; 104-a first U-shaped steel member; 105-a first arc; 106-a second U-shaped steel piece; 107-second arc;

200-bottom die steel plate; 201-raised strip;

300-a cross support structure; 301-vertical support; 302-transverse support bar.

Detailed Description

The present application will now be described in further detail by way of specific examples with reference to the accompanying drawings. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.

Referring to fig. 1 and 2, the reinforced-bar quilting floor deck generally may include at least one reinforced-bar quilting frame 100 and a bottom form steel plate 200, at least two protrusion strips 201 are pressed on the bottom form steel plate 200, the cross-section of the protrusion strips 201 is "B" shaped, or may be rectangular, and the reinforced-bar quilting frame 100 is located between the two protrusion strips 201 and is welded with the two protrusion strips 201.

According to the reinforcing bar quilting frame building carrier plate of this application, through suppression bellying strip 201 on die block steel sheet 200, its cross-section is "B" shape, reinforcing bar quilting frame 100 and bellying strip 201 welding can not cause die block steel sheet 200 to damage when having increased bellying strip 201 and then having increased welding point's thickness welding, can also increase corrosion resistance.

Specifically, the bottom die steel plate 200 is preferably a rectangular body, and both sides thereof are pressed with a press-joint edge (labeled in the figure). The bottom die steel plate 200 is substantially the same as the conventional bottom die steel plate. The steel quilting frame 100 is substantially identical to existing steel quilting frames. A plurality of convex belts 201 are pressed on a bottom die steel plate 200 at equal intervals, and a reinforcing steel bar quilting frame 100 is arranged between the two convex belts 201.

In one embodiment, the rebar truss 100 may optionally generally include a first longitudinal rebar 101, a second longitudinal rebar 102, a third longitudinal rebar 103, a first plurality of U-shaped steel members 104, and a second plurality of U-shaped steel members 106.

Specifically, the upper end of the first U-shaped steel member 104 is welded to one side of the first longitudinal steel bar 101, the middle of the first U-shaped steel member 104 has a first arc 105 which winds around the bottom of the second longitudinal steel bar 102 and extends outside the second longitudinal steel bar 102, and the lower part of the first U-shaped steel member 104 is welded to one of the two protruding strips 201. The raised strips 201 are added, so that the thickness of the welding part is increased, the bottom die steel plate 200 cannot be damaged during welding, and the corrosion resistance can be improved. The upper end of the second U-shaped steel member 106 is welded to the other side of the first longitudinal steel bar 101, the middle of the second U-shaped steel member 106 has a second arc 107, which is wound around the bottom of the third longitudinal steel bar 103 and extends to the outside of the third longitudinal steel bar 103, and the lower part of the second U-shaped steel member 106 is welded to the other of the two protruding strips 201. The raised strips 201 are added, so that the thickness of the welding part is increased, the bottom die steel plate 200 cannot be damaged during welding, and the corrosion resistance can be improved. The first arc 105 is welded to the bottom of the second longitudinal reinforcement 102 and the second arc 107 is welded to the bottom of the third longitudinal reinforcement 103.

In this embodiment, the second longitudinal reinforcement 102 and the third longitudinal reinforcement 103 are optionally stabilized in the same horizontal plane. The first longitudinal steel bar 101 is located above a gap between the second longitudinal steel bar 102 and the third longitudinal steel bar 103, so that the first longitudinal steel bar 101, the second longitudinal steel bar 102 and the third longitudinal steel bar 103 form an isosceles triangle, and the stability is further improved.

In one embodiment, cross support structures 300 are optionally provided at both ends of the steel truss 100 to increase stability, and the rigidity between the first longitudinal steel bar 101, the second longitudinal steel bar 102 and the third longitudinal steel bar 103 can be increased to avoid deformation by external force. The cross-shaped support structure 300 is welded with the first longitudinal steel bar 101, the second longitudinal steel bar 102 and the third longitudinal steel bar 103, and the steel truss 100 is welded on the bottom die steel plate 200.

In this embodiment, the cross support structure 300 may optionally generally include a vertical support bar 301 and a lateral support bar 302. Wherein, the upper end of vertical support rod 301 and the first end welding of a longitudinal reinforcement 101. The first end of the transverse support bar 302 is welded to the first end of the second longitudinal steel bar 102, and the second end of the transverse support bar 302 is welded to the first end of the third longitudinal steel bar 103.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, "a plurality" means two or more unless specifically defined otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a steel bar quilting frame building carrier plate which characterized in that includes:

the die bottom steel plate (200) is pressed with at least two convex belts (201), and the cross sections of the convex belts (201) are B-shaped; and

at least one rebar truss (100) located between the two raised straps (201);

wherein, the reinforcing steel bar truss (100) is welded with the two convex belts (201).

2. The reinforced bar quilted floor deck of claim 1, wherein:

the rebar truss (100) includes:

a first longitudinal steel bar (101), a second longitudinal steel bar (102) and a third longitudinal steel bar (103);

a plurality of first U-shaped steel members (104), the upper ends of the first U-shaped steel members (104) are welded on one side of the first longitudinal steel bar (101), the middle of the first U-shaped steel members (104) is provided with a first arc (105) which is wound on the bottom of the second longitudinal steel bar (102) and extends to the outer side of the second longitudinal steel bar (102), and the lower part of the first U-shaped steel members (104) is welded with one of the two convex belts (201); and

the upper ends of the second U-shaped steel pieces (106) are welded to the other side of the first longitudinal steel bar (101), the middle of each second U-shaped steel piece (106) is provided with a second arc (107) which is wound around the bottom of the third longitudinal steel bar (103) and extends to the outer side of the third longitudinal steel bar (103), and the lower portion of each second U-shaped steel piece (106) is welded with the other of the two protruding strips (201).

3. The reinforced steel bar quilted floor deck of claim 2, wherein:

the second longitudinal steel bar (102) and the third longitudinal steel bar (103) are in the same horizontal plane, and the first longitudinal steel bar (101) is positioned above a gap between the second longitudinal steel bar (102) and the third longitudinal steel bar (103).

4. The reinforced bar quilted floor deck of claim 1, wherein:

the bottom die steel plate (200) is a rectangular body.

5. The reinforced steel bar quilted floor deck of claim 2, wherein:

both ends of the steel bar truss (100) are provided with cross-shaped supporting structures (300).

6. The reinforced bar quilted floor deck of claim 5, wherein:

the cross support structure (300) comprises:

the upper end of the vertical supporting rod (301) is welded with the first end of the first longitudinal steel bar (101);

and a first end of the transverse support rod (302) is welded with a first end of the second longitudinal steel bar (102), and a second end of the transverse support rod (302) is welded with a first end of the third longitudinal steel bar (103).

7. The reinforced steel bar quilted floor deck of claim 2, wherein:

the first longitudinal steel bar (101), the second longitudinal steel bar (102) and the third longitudinal steel bar (103) form an isosceles triangle.

8. The reinforced steel bar quilted floor deck of claim 2, wherein:

the first arc (105) is welded with the bottom of the second longitudinal steel bar (102);

the second arc (107) is welded with the bottom of the third longitudinal steel bar (103).