CN208473074U - A kind of steel board - Google Patents
A kind of steel board Download PDFInfo
- Publication number
- CN208473074U CN208473074U CN201820864141.1U CN201820864141U CN208473074U CN 208473074 U CN208473074 U CN 208473074U CN 201820864141 U CN201820864141 U CN 201820864141U CN 208473074 U CN208473074 U CN 208473074U
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- CN
- China
- Prior art keywords
- steel board
- lug boss
- side plates
- plate
- clamping portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of steel boards, it includes bottom plate and two side plates, described two side plates and bottom plate surround the pouring slot for placing concrete, wherein, lug boss is provided in the middle part of the bottom plate, two are formed for placing the lacing wire slot of girt in the two sides of the lug boss in the pouring slot, bending section is correspondingly arranged on the two sides of the lug boss, the top of described two side plates is extended with clamping portion to ipsilateral, the outer end of the clamping portion is provided with arc-shaped buckle side, two neighboring steel board forms overlap joint closure by buckling side on clamping portion, it is corresponding along its length on described two side plates to offer several for wearing the through-hole for vertically pulling muscle.Above-mentioned steel board is not only convenient for constructing；And it can be improved construction flooring integral strength and reliability.
Description
Technical field
The utility model belongs to building material technical field, more particularly, to a kind of steel board.
Background technique
Steel board serves not only as the permanent formwork of concrete floor, and participates in building as the lower part steel bar stress of floor
The Force Calculation of plate, cooperatively works to form composite floor with concrete, it has from heavy and light, intensity is high, rigidity is big, construction
Convenient and efficient, easily updated, the advantages that being convenient for industrialized production, be widely used in workshop, departure hall, stadiums,
In the steel buildings such as logistics center.
It is lacked currently, existing steel board generally existing construct complexity and construction flooring integral strength and reliability be not high
Point.
Utility model content
The purpose of this utility model is to provide a kind of steel boards, to solve above-mentioned existing for steel board in the prior art ask
Topic.
For this purpose, the utility model uses following technical scheme:
A kind of steel board comprising bottom plate and two side plates, described two side plates and bottom plate are surrounded for placing concrete
Pouring slot, wherein be provided with lug boss in the middle part of the bottom plate, described pour in slot forms two in the two sides of the lug boss
It is a to be correspondingly arranged on bending section on the two sides of the lug boss for placing the lacing wire slot of girt, described two side plates
Top is extended with clamping portion to ipsilateral, and the outer end of the clamping portion is provided with arc-shaped buckle side, and two neighboring steel is held
Plate forms overlap joint closure by buckling side on clamping portion, if correspondence offers along its length on described two side plates
Dry for wearing the through-hole for vertically pulling muscle.
Particularly, corresponding along its length on described two side plates to offer for improving and the adhesive force of concrete
Bulge, the bulge is located at the lower section of the through-hole.
Particularly, the lug boss is integrally in up-small and down-big isosceles trapezoidal structure, and the bending section is " S " type structure.
Particularly, described two side plates include the bending plate positioned at the vertical plate of bottom and positioned at top, the bending
On the contrary, the bulge is opened on vertical plate, the through-hole is opened in the extending direction of the bending direction of plate and the clamping portion
On bending plate.
Particularly, the minimum widith of the lug boss is not less than the 1/3 of baseplate width.
Particularly, the clamping portion includes the curved slab of downward smooth curved, and the side of the curved slab passes through circular arc mistake
It crosses portion to connect with the side plate, the buckle side is set to the other side of curved slab.
The beneficial effects of the utility model are that the steel board has the advantage that compared with prior art
1) convenient for construction；
2) it is correspondingly arranged on bending section on the two sides of lug boss, the integral strength of steel board can not only be improved, and
At bending section formed groove, can with fixed hook, the pendants such as bolt, be convenient for later period fine fitment, while bending section can also catch on it is mixed
Solidifying soil and concrete are combined into one, and improve construction flooring integral strength and reliability；
3) special buckle side design makes two neighboring steel board form overlap joint closing on clamping portion by buckling side
Portion can not only effectively prevent that spillage occurs when placing concrete；And rigidity is very well, can substitute part reinforcing bar.
Detailed description of the invention
Fig. 1 is the schematic perspective view for the steel board that specific embodiment of the present invention provides；
Fig. 2 is the Construction State figure for the steel board that specific embodiment of the present invention provides.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
It please refers to shown in Fig. 1 and Fig. 2, it includes bottom plate 1 and two side plates 2 that a kind of steel board is provided in the present embodiment, described
Two side plates 2 and bottom plate 1 surround the pouring slot 4 for placing concrete 3, and the middle part of the bottom plate 2 is provided with lug boss 5, institute
It states to pour in slot 4 and forms two lacing wire slots 7 for being used to place girt 6 in the two sides of the lug boss 5, the lug boss 5
Bending section 8 is correspondingly arranged on two sides, the whole lug boss 5 is in up-small and down-big isosceles trapezoidal structure, the bending section 8
For " S " type structure, the minimum widith of the lug boss 5 is not less than the 1/3 of baseplate width.The setting sheet of lug boss 5 and bending section 8
Body is equivalent to increase the vertical bar on bottom plate 2, can be improved the integral strength of steel board, and groove is formed at bending section 8,
It can be convenient for later period fine fitment, while bending section 8 can also catch on concrete 3 and concrete knot with fixed hook, the pendants such as bolt
Integrator improves construction flooring integral strength and reliability.
The top of described two side plates 2 is extended with clamping portion 9 to ipsilateral, and described two side plates 2 include being located at bottom
The vertical plate 20 in portion and bending plate 21 positioned at top, the extension side of the bending direction of the bending plate 21 and the clamping portion 9
To on the contrary, the adhesive force offered for improving steel board Yu concrete 3 is corresponded on the vertical plate 20 along its length
Round bulge 10, it is corresponding along its length on the bending plate 21 to offer several for wearing the through-hole for vertically pulling muscle 11
12。
The clamping portion 9 includes the curved slab 90 of downward smooth curved, and the side of the curved slab 90 passes through arc transition
Portion 91 is connect with the bending plate 21, and the other side of curved slab 90 is provided with arc-shaped buckle side 92, two neighboring steel board
It is overlapped by buckling side 92, and forms overlap joint closure 13 on the curved slab 90 of the two overlapping, can effectively prevent pouring
Spillage occurs when filling concrete；And rigidity is very well, can substitute part reinforcing bar.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these changes
Change and change is fallen within the scope of the claimed invention.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (7)
1. a kind of steel board comprising bottom plate and two side plates, described two side plates and bottom plate are surrounded for placing concrete
Pour slot, which is characterized in that lug boss is provided in the middle part of the bottom plate, the pouring slot is interior in the two sides shape of the lug boss
At two for placing the lacing wire slot of girt, bending section, described two sides are correspondingly arranged on the two sides of the lug boss
The top of plate is extended with clamping portion to ipsilateral, and the outer end of the clamping portion is provided with arc-shaped buckle side, two neighboring
Steel board is formed on clamping portion by buckle side and overlaps closure, and correspondence opens up along its length on described two side plates
There are several for wearing the through-hole for vertically pulling muscle.
2. steel board according to claim 1, which is characterized in that correspondence is opened along its length on described two side plates
Equipped with for improving and the bulge of the adhesive force of concrete.
3. steel board according to claim 1, which is characterized in that the lug boss is integrally in up-small and down-big isosceles trapezoid
Structure, the bending section are " S " type structure.
4. steel board according to claim 2, which is characterized in that described two side plates include the vertical plate positioned at bottom
With the bending plate for being located at top, the extending direction of the bending direction of the bending plate and the clamping portion is on the contrary, the bulge is opened
On vertical plate, the through-hole is opened on bending plate.
5. steel board according to claim 1, which is characterized in that the minimum widith of the lug boss is not less than baseplate width
1/3.
6. steel board according to claim 1, which is characterized in that the clamping portion includes the curved surface of downward smooth curved
The side of plate, the curved slab is connect by arc transition with the side plate, and the buckle side is set to the another of curved slab
Side.
7. steel board according to claim 2, which is characterized in that the bulge is located at the lower section of the through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864141.1U CN208473074U (en) | 2018-06-05 | 2018-06-05 | A kind of steel board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864141.1U CN208473074U (en) | 2018-06-05 | 2018-06-05 | A kind of steel board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208473074U true CN208473074U (en) | 2019-02-05 |
Family
ID=65216525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820864141.1U Active CN208473074U (en) | 2018-06-05 | 2018-06-05 | A kind of steel board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208473074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560798A (en) * | 2018-06-05 | 2018-09-21 | 苏州光彩建筑钢品有限公司 | A kind of steel board |
-
2018
- 2018-06-05 CN CN201820864141.1U patent/CN208473074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560798A (en) * | 2018-06-05 | 2018-09-21 | 苏州光彩建筑钢品有限公司 | A kind of steel board |
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