CN208168087U - A kind of dismountable floor plates system - Google Patents
A kind of dismountable floor plates system Download PDFInfo
- Publication number
- CN208168087U CN208168087U CN201820260871.0U CN201820260871U CN208168087U CN 208168087 U CN208168087 U CN 208168087U CN 201820260871 U CN201820260871 U CN 201820260871U CN 208168087 U CN208168087 U CN 208168087U
- Authority
- CN
- China
- Prior art keywords
- side bar
- floor
- profiled sheet
- bearing side
- connecting hole
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
The utility model proposes a kind of dismountable floor plates systems, including secondary beam ontology, bearing side bar, floor profiled sheet and shear connector, wherein, secondary beam body upper surface is equipped at least one shear connector, secondary beam ontology two sides are removably connected with bearing side bar, and floor profiled sheet is connected with the upper edge of bearing side bar, to propose that a kind of structure is simple, detachably with recycling, to improve the floor plates system of utilization efficiency.
Description
Technical field
The utility model relates to build, civil engineering technical field, and in particular to a kind of dismountable floor plates system.
Background technique
Traditional floor profiled sheet concrete system, in fact from stress for, be divided into 2 kinds, one is do not examine
Profiled sheet is considered in the stress compound action of serviceability limit stage (after building up), cries profiled sheet-concrete non-combined superstructure,
Profiled sheet is not involved in Force Calculation, only uses as self-supporting template.Such case is not required to make it to profiled sheet in construction
It is handled, and is also generally not required to carry out special maintenance in the later period.Although the later period, its effect was limited, profiled sheet becomes
Concrete building at permanent template, can not remove, economic benefit substantially reduces；
Second, (popular says the compound action of serviceability limit stage consideration profiled sheet, is exactly that profiled sheet is taken as
A part of reinforcement use), it is profiled sheet-Combined concrete superstructure.Such case will carry out profiled sheet in construction
Anti-corrosion, fire prevention processing compare and take a lot of work, is expensive, is time-consuming and troublesome, in serviceability limit stage, also want periodic maintenance.When later period uses
Need to put into a large amount of manpower, material resources are safeguarded, guarantee its normal use.It limits a lot of.
Utility model content
The purpose of this utility model is that proposing that a kind of dismountable floor plates system can to propose that a kind of structure is simple
Disassembly and recycling, to improve the floor plates system of utilization efficiency.
In order to achieve the above objectives, the utility model proposes a kind of dismountable floor plates systems, including secondary beam ontology, bearing
Side bar, floor profiled sheet and shear connector；Wherein, the secondary beam body upper surface is equipped at least one described shear connections
Part；Secondary beam ontology two sides are removably connected with the bearing side bar；The floor profiled sheet and the bearing side bar
Upper edge be connected.
Preferably, the two sides of the secondary beam ontology have been evenly arranged at least two supporting angle steels, and the bearing side bar is logical
It crosses the supporting angle steel and is connected to secondary beam ontology two sides.
Preferably, the supporting angle steel is equipped with oval first connecting hole, and the bearing side bar is equipped with described the
Corresponding oval second connecting hole of one connecting hole, the bearing side bar pass through first connecting hole and second by bolt
Connecting hole is fixedly connected, and the bearing side bar realizes the fine tuning of upper and lower position by second connecting hole, passes through first
The fine tuning of connecting hole realization left-right position.
Preferably, the section of the floor profiled sheet is trapezoidal corrugated.
Preferably, the wave height of the floor profiled sheet is more than or equal to 35mm, is less than or equal to 80mm, the floor die mould steel
The thickness of plate is more than or equal to 0.7mm.
Preferably, the plug for preventing mud from flowing out is embedded between the floor profiled sheet and bearing side bar.
Preferably, the shear connector is connection peg.
Compared with prior art, the utility model is advantageous in that：The utility model central sill ontology, bearing side bar and
Floor profiled sheet is Detachable connection structure, after the completion of concrete laminate pours, supports side bar and floor profiled sheet
Removable to unload down, floor profiled sheet is not necessarily to the permanent template as concrete laminate, reusable, improves and utilizes effect
Rate, and the utility model has the advantages of simple structure, and the later period is easy to use, without putting into a large amount of manpower and material resources.
Detailed description of the invention
Fig. 1 is the overall structure figure of dismountable floor plates system in an embodiment of the present invention；
Fig. 2 is the main view of dismountable floor plates system in an embodiment of the present invention；
Fig. 3 is the structure chart of supporting angle steel in dismountable floor plates system in an embodiment of the present invention；
Fig. 4 is the structure chart for supporting side bar in an embodiment of the present invention in dismountable floor plates system.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is further described.
As depicted in figs. 1 and 2, the utility model proposes a kind of dismountable floor plates systems, including secondary beam ontology 1, branch
Hold side bar 3, floor profiled sheet 2 and shear connector 6；Wherein, 1 upper surface of secondary beam ontology is equipped at least one shear connector
6；1 two sides of secondary beam ontology are removably connected with bearing side bar 3；Floor profiled sheet 2 is connected with the upper edge of bearing side bar 3.
In the present embodiment, the two sides of secondary beam ontology 1 have been evenly arranged at least two supporting angle steels 4, and bearing side bar 3 is logical
It crosses supporting angle steel 4 and is connected to 1 two sides of secondary beam ontology.
In the present embodiment, as shown in Figure 3 and Figure 4, supporting angle steel 4 is equipped with oval first connecting hole 9, supports side bar
3 are equipped with oval second connecting hole 10 corresponding with the first connecting hole 9, and bearing side bar 3 passes through the first connection by bolt 8
Hole 9 is fixedly connected with the second connecting hole 10, and supports the fine tuning that side bar 3 realizes upper and lower position by the second connecting hole 10, is led to
Cross the fine tuning that the first connecting hole 9 realizes left-right position.
In the present embodiment, the section of floor profiled sheet 2 is trapezoidal corrugated, has good force structure.
In the present embodiment, the wave height of floor profiled sheet 2 is more than or equal to 35mm, is less than or equal to 80mm, floor die mould steel
The thickness of plate 2 needs to be more than or equal to 0.7mm according to stress, is generally less than equal to 2.0mm, even thicker.
In the present embodiment, the plug for preventing mud from flowing out is embedded between floor profiled sheet 2 and bearing side bar 3
7, shear connector 6 is connection peg.
In the present embodiment, for example, one 12 meters across secondary beam ontology 1, flooring dead load 4.0kN/m2, construction live load：
2.0kN/m2, 2.5 meters of secondary case bay.According to《Loading code for design of building structures》, the evenly load of plate face is：1.2x4.0+
1.4x2.0=7.6kN/m2, then floor profiled sheet end line load is：7.6x2.5/2=9.5kN/m if bearing angle
Steel spacing is 9.5x1.5=14.25kN by 1.5 meters of calculating, the shearing of each bolt undertaken, according to《Code for design of steel structures》
(GB50017-2003) the shear resistance capacity design value of plain bolt is
Nv b=nv.πd2/4.fv b, according to formula, the plain bolt of a M12, the bearing capacity design value cut is
14.7kN, greater than the shearing 14.25kN of each bolt undertaken, in other words, the connection hole site spacing of connection bearing side bar 3
1.5 meters can meet structure stress requirement
In addition, for convenience of the understanding of those skilled in the art, the construction method of the utility model includes the following steps：
Step 1：According to stress size, at least one shear connector 6 is arranged in the upper surface of secondary beam ontology 1；
Step 2：First connecting hole 9 is connected by bearing side bar 3 by bolt 8 with the second connecting hole 10, thus fixed
In on the supporting angle steel 4 of 1 two sides of secondary beam ontology；
Step 3：By floor profiled sheet 2 set on the upper edge of bearing side bar 3, and；Floor profiled sheet 2 is in bearing
Plug 7 is buried between side bar 3.
Step 4：One layer of interleaving agent is brushed in 2 upper surface of floor profiled sheet, avoids floor profiled sheet 2 and concrete
Layer is bonding；
Step 5：Casting craft is carried out in the upper surface of secondary beam ontology 1；
Step 6：It is mentioned after plate reaches intensity after coagulation, loosers a bolt 8, bearing side bar 3 is fallen down under the effect of gravity, is connect
Voluntarily remove support side bar 3 and floor profiled sheet 2.
The preferred embodiment that above are only the utility model, does not play the role of any restrictions to the utility model.
Any person of ordinary skill in the field, in the range of not departing from the technical solution of the utility model, to the utility model
The technical solution and technology contents of exposure make the variation such as any type of equivalent replacement or modification, belong to without departing from the utility model
Technical solution content, still fall within the protection scope of the utility model.
Claims (7)
1. a kind of dismountable floor plates system, which is characterized in that including secondary beam ontology, bearing side bar, floor profiled sheet and
Shear connector；Wherein, the secondary beam body upper surface is equipped at least one described shear connector；Secondary beam ontology two sides
It is removably connected with the bearing side bar；The floor profiled sheet is connected with the upper edge of the bearing side bar.
2. dismountable floor plates system according to claim 1, which is characterized in that the two sides of the secondary beam ontology are equal
Even to be disposed at least two supporting angle steels, the bearing side bar is connected to secondary beam ontology two sides by the supporting angle steel.
3. dismountable floor plates system according to claim 2, which is characterized in that the supporting angle steel is equipped with ellipse
The first connecting hole of shape, the bearing side bar is equipped with oval second connecting hole corresponding with first connecting hole, described
Bearing side bar passes through first connecting hole by bolt and is fixedly connected with the second connecting hole, and the bearing side bar passes through institute
The fine tuning that the second connecting hole realizes upper and lower position is stated, the fine tuning of left-right position is realized by the first connecting hole.
4. dismountable floor plates system according to claim 1, which is characterized in that the section of the floor profiled sheet
For trapezoidal corrugated.
5. dismountable floor plates system according to claim 4, which is characterized in that the wave height of the floor profiled sheet
More than or equal to 35mm, it is less than or equal to 80mm, the thickness of the floor profiled sheet is more than or equal to 0.7mm.
6. dismountable floor plates system according to claim 1, which is characterized in that the floor profiled sheet and bearing
The plug for preventing mud from flowing out is embedded between side bar.
7. dismountable floor plates system according to claim 1, which is characterized in that the shear connector is coupling bar
Nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260871.0U CN208168087U (en) | 2018-02-14 | 2018-02-14 | A kind of dismountable floor plates system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260871.0U CN208168087U (en) | 2018-02-14 | 2018-02-14 | A kind of dismountable floor plates system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168087U true CN208168087U (en) | 2018-11-30 |
Family
ID=64384847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820260871.0U Expired - Fee Related CN208168087U (en) | 2018-02-14 | 2018-02-14 | A kind of dismountable floor plates system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130969A (en) * | 2018-02-14 | 2018-06-08 | 上海欧本钢结构有限公司 | A kind of dismountable floor plates system and its construction method |
-
2018
- 2018-02-14 CN CN201820260871.0U patent/CN208168087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130969A (en) * | 2018-02-14 | 2018-06-08 | 上海欧本钢结构有限公司 | A kind of dismountable floor plates system and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |