CN206971510U - Exempt from formwork super thick floor - Google Patents
Exempt from formwork super thick floor Download PDFInfo
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- CN206971510U CN206971510U CN201720768287.1U CN201720768287U CN206971510U CN 206971510 U CN206971510 U CN 206971510U CN 201720768287 U CN201720768287 U CN 201720768287U CN 206971510 U CN206971510 U CN 206971510U
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Abstract
The utility model discloses one kind to exempt from formwork super thick floor, it has a bottom plate, and the bottom plate is made up of plural block steel plate splicing, and interval is fixed with a plurality of shaped steel on the steel plate, the first channel-section steel is connected between adjacent shaped steel on every block of steel plate, first channel-section steel is connected to the top of the shaped steel；Concrete has been poured on the bottom plate.In one embodiment, hangs muscle is connected between the adjacent shaped steel, is covered above adjacent steel plate splicing seams position and is provided with a band steel, the both sides of the band steel are respectively welded on steel plate.In another embodiment, the second channel-section steel is welded between the adjacent shaped steel, second channel-section steel is connected to the bottom of the shaped steel, and the 3rd channel-section steel is welded between the shaped steel of the splicing seams both sides of adjacent steel plate, and the 3rd channel-section steel is connected to the top of the shaped steel of splicing seams both sides.The utility model one kind exempts from formwork super thick floor, is used as reversed beam by welding shaped steel on steel plate, improves bearing capacity of the steel plate to the concrete load of super thick floor.
Description
Technical field
It the utility model is related to technical field of building construction, and in particular to one kind exempts from formwork super thick floor.
Background technology
In construction, the formwork for placing of floor is usually required to set up support frame, and template is carried out by the support frame
Support, thus carry out the concreting of floor.But valuables, large-sized object or lower floor be present for some floor lower floors
For the super thick floor of confined space etc., because its floor lower floor has case above, therefore form erecting operation can not be carried out or torn open
Mould operation, i.e., the support frame of template can not be set up, so as to need a kind of super thick floor larger concrete load of bearing to exempt to prop up
Mould construction method.
Utility model content
Technical problem to be solved in the utility model is to provide one kind and exempts from formwork super thick floor, avoids carrying out formwork, tears open
The operation of mould, and the load of its concrete during super thick concrete floor slab placement can be born.
To realize above-mentioned technique effect, the utility model discloses one kind to exempt from formwork super thick floor, and it has one by plural number
The bottom plate of block steel plate splicing composition, interval is fixed with a plurality of shaped steel on the bottom plate, between the adjacent shaped steel on every block of steel plate
The first channel-section steel is connected with, first channel-section steel is connected to the top of the shaped steel；Concrete has been poured on the bottom plate.
The improvement that the utility model exempts from formwork super thick floor is, covers and sets above the splicing seams position of the adjacent steel plate
A band steel is equipped with, the both sides of the band steel are respectively welded on the steel plate of splicing seams both sides.
The utility model exempt from formwork super thick floor further improvement is that, be welded with bending between the adjacent shaped steel
Hangs muscle, the hangs muscle is located at the lower section of first channel-section steel, and the both ends of the hangs muscle are respectively fixedly connected with the shaped steel,
The bending bottom of the hangs muscle is fixedly connected on the bottom plate.
The utility model exempt from formwork super thick floor further improvement is that, be welded with the second groove between the adjacent shaped steel
Steel, second channel-section steel are connected to the bottom of the shaped steel.
The utility model exempt from formwork super thick floor further improvement is that, the type of the splicing seams both sides of the adjacent steel plate
The 3rd channel-section steel is welded between steel, the 3rd channel-section steel is connected to the top of the shaped steel of splicing seams both sides.
The utility model exempt from formwork super thick floor further improvement is that, the adjacent shaped steel of the bottom edge opening position
Between be welded with edge sealing channel-section steel, the edge sealing channel-section steel is connected to the bottom of the shaped steel.
The utility model exempt from formwork super thick floor further improvement is that, the bottom plate is extended in the end of the shaped steel
Edge.
The utility model exempts from formwork super thick floor, is used as reversed beam by welding shaped steel on steel plate, improves steel plate to super
The bearing capacity of the concrete load of thick floor, and shaped steel is located above steel plate, and steel-concrete is formed with the concrete of floor
Mixed structure, the headroom of floor lower floor will not be reduced.In addition, the steel plate in the utility model is while as bed die template,
The lower furred ceiling of floor is also functioned as, and be ensure that above adjacent steel plate seam crossing using band steel welding splicing below floor
It is smooth attractive in appearance.
Brief description of the drawings
Fig. 1 is the top view that the utility model exempts from the first preferred embodiment of floor of formwork super thick；
Fig. 2 is the schematic diagram of A-A sections in Fig. 1；
Fig. 3 is the schematic diagram of B-B sections in Fig. 1；
Fig. 4 is the enlarged drawing at E in Fig. 3；
Fig. 5 is the enlarged drawing at F in Fig. 3；
Fig. 6 is the top view that the utility model exempts from the second preferred embodiment of floor of formwork super thick；
Fig. 7 is the schematic diagram of C-C sections in Fig. 6；
Fig. 8 is the schematic diagram of D-D sections in Fig. 6；
Fig. 9 is the enlarged drawing at G in Fig. 8；
Figure 10 is the enlarged drawing at H in Fig. 8；
Figure 11 is that the utility model exempts to support the schematic cross-sectional view of the 3rd channel-section steel of super thick floor.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model.
As shown in Figures 1 to 5, it is the schematic diagram of the preferred embodiment of the utility model first, if Fig. 6 to Fig. 9 is this practicality
The schematic diagram of new second preferred embodiment.The preferred embodiment of the utility model first exempts from formwork super thick building for single load bearing
Plate, the preferred embodiment of the utility model second exempt from formwork super thick floor for bidirectional stress.
Such as Fig. 1 to Fig. 3, Fig. 6 to Fig. 8, the utility model is exempted from formwork super thick floor and spliced with one by plural block steel plate 11
The bottom plate 10 of composition, it is preferred that the steel plate 11 is galvanized steel plain sheet.Interval is welded with plurality of parallel on the bottom plate 10
The shaped steel 20 of setting, the bottom wing listrium of a plurality of shaped steel 20 are welded to connect with the steel plate 11；It is adjacent on every block of steel plate 11
A plurality of first channel-section steels 30 are horizontally connected between shaped steel 20, the length direction interval of a plurality of first channel-section steels 30 along shaped steel 20
Set, the both ends of first channel-section steel 30 are welded to connect in the top of the shaped steel 20, so as to which first channel-section steel 30 is by shaped steel
20 link together, and allow and the more strong stabilization of overall architecture and are easy to lift.Poured on the bottom plate 10 in subsequent construction mixed
Solidifying soil 70, the shaped steel 20 and first channel-section steel 30 are embedded in inside the concrete seven 0 poured.
It is preferred that as shown in Fig. 3, Fig. 4 and Fig. 8, Fig. 9, first channel-section steel 30 needs according to shaped steel 20 before welding
Size is cut, i.e., when cutting, and welding to the both ends of the first side 301 of the first channel-section steel 30, first channel-section steel
30 first side 301 is set upward, and the both ends of first channel-section steel 30 are welded with the shaped steel 20 respectively.So as to
During welding, the part that the both ends of first side 301 of first channel-section steel 30 are cut is engaged with the top flange plate of shaped steel 20, is allowed
The either flush of the top surface of first channel-section steel 30 and the top flange plate of the shaped steel 20, and the both ends difference of the first side 301 is tight
Paste the top flange plate of the shaped steel 20；It is close to the shaped steel 20 respectively in the both ends of the second side 302 of first channel-section steel 30
Web.
Further, as shown in Figure 1 and Figure 5, in the preferred embodiment of the utility model first, that is, formwork super thick floor is exempted from
Covered when being arranged to single load bearing, above the position of splicing seams 15 of the adjacent steel plate 11 and be provided with a band steel 50, the band steel
50 both sides are respectively welded on the steel plate 11 of the both sides of splicing seams 15.Water conduction fracture is used at the splicing seams 15
Carry out smearing seam processing.As shown in figure 3, a plurality of hangs muscles 40,41 are also welded between the adjacent shaped steel 20, the hangs muscle 40,
41 are slightly in the shape of the letter V bending, and the hangs muscle 40,41 is located at the lower section of first channel-section steel 30, and the both ends of the hangs muscle 40,41
The web with shaped steel 20 is welded to connect respectively.With reference to Fig. 4, the hangs muscle 40 between adjacent shaped steel 20 on every block of steel plate 11
Bending bottom is welded and fixed with the steel plate 11；With reference to Fig. 5, the phase of the both sides of splicing seams 60 between adjacent two blocks of steel plates 11
The bending bottom of hangs muscle 31 between adjacent shaped steel 20 is welded and fixed with band steel 50.
Further, as shown in Figure 6 and Figure 8, in the preferred embodiment of the utility model second, that is, formwork super thick floor is exempted from
When being arranged to bidirectional stress, transverse weld has a plurality of second channel-section steels 60,61, second channel-section steel between the adjacent shaped steel 20
60th, 61 both ends are welded to connect in the bottom of the shaped steel 20, between the adjacent shaped steel 20 on every block of steel plate 11 for
Two channel-section steels 60, between adjacent two blocks of steel plates 11 between the adjacent shaped steel 20 of the both sides of splicing seams 15 for the second channel-section steel 61, institute
The top that the second channel-section steel 61 is located at the splicing seams 15 is stated, adjacent steel plate 11 is spliced into bottom plate 10 by second channel-section steel 61,
Smear seam processing using water conduction fracture at the splicing seams 15.
It is preferred that as shown in Figure 10, second channel-section steel 61 needs to be cut according to the size of shaped steel 20 before welding, i.e.,
When cutting, and welding to the both ends of the first side 611 of the second channel-section steel 61, the first side 611 of second channel-section steel 61
Set downward, and the both ends of second channel-section steel 61 are welded with the shaped steel 20 respectively.During so as to weld, described second
The cut part in the both ends of first side 611 of channel-section steel 61 is engaged with the top flange plate of shaped steel 20, allows the bottom of the second channel-section steel 61
Face is concordant with the bottom surface of the bottom wing listrium of the shaped steel 20, and is welded with the steel plate 11；In addition, the two of the first side 611
It is close to the bottom wing listrium of the shaped steel 20 respectively in end；It is close to respectively described in the both ends of the second side 612 of second channel-section steel 61
The web of shaped steel 20.Cutting and welding manner of second channel-section steel 60 with above-mentioned second channel-section steel 61 are similar (as shown in Figure 9).
Further, as shown in figs, between the shaped steel 20 of the both sides of splicing seams 15 of adjacent two blocks of steel plates 11 laterally
A plurality of 3rd channel-section steels 31 are welded with, the both ends of the 3rd channel-section steel 31 are connected to the top of the shaped steel 20 of the both sides of splicing seams 15.
Cutting and welding manner with foregoing first channel-section steel 30 is similar, and during welding, the first side 311 of the 3rd channel-section steel 31 is towards upper
Side is set, and the part that the both ends of first side 311 of the 3rd channel-section steel 31 are cut is engaged with the top flange plate of shaped steel 20, is allowed
The either flush of the top surface of 3rd channel-section steel 31 and the top flange plate of the shaped steel 20, and the both ends difference of the first side 311 is tight
Paste the top flange plate of the shaped steel 20；It is close to the shaped steel 20 respectively in the both ends of the second side 312 of 3rd channel-section steel 31
Web.
Further, it is described in the utility model exempts from formwork super thick floor with reference to Fig. 1 and Fig. 2, Fig. 6 and Fig. 7, Figure 11
Transverse weld has an edge sealing channel-section steel 70,71 between adjacent shaped steel 20 at the marginal position of bottom plate 10, i.e., edge sealing channel-section steel 70,71 perpendicular to
The length direction of the shaped steel 20 is set, and the both ends of the edge sealing channel-section steel 70,71 are welded to connect in the bottom of the shaped steel 20.Position
Between the adjacent shaped steel 20 on every block of steel plate 11 for edge sealing channel-section steel 70,15 liang of the splicing seams between adjacent two blocks of steel plates 11
It is located at the top of the splicing seams 15, the envelope between the adjacent shaped steel 20 of side for edge sealing channel-section steel 71, the edge sealing channel-section steel 71
Cutting and welding manner of the cutting and welding manner of side channel-section steel 70,71 with foregoing second channel-section steel 60,61 are similar.The edge sealing channel-section steel
70th, 71 to strengthen exempting from the steadiness of formwork super thick floor, prevents the edge of bottom plate 10 from being deformed because stress is larger.
It is preferred that as shown in Fig. 1 to Fig. 3, Fig. 6 to Fig. 8, the side of the bottom plate 10 is extended in the end of the shaped steel 20
Edge, consequently facilitating bottom plate 10 is placed in the building structure around floor, when needing anchoring on the direction vertical with shaped steel 20,
The outside of two shaped steel 20 welding anchoring channel-section steel 80,81 in the edge of bottom plate 10, the anchoring channel-section steel 80 are welded in the shaped steel
20 bottom, the anchoring channel-section steel 81 are welded in the top of the shaped steel 20, and thus, enhancing bottom plate 10 is placed in floor surrounding buildingses
Stability in structure.
The preferred embodiment of the utility model first exempts from formwork super thick floor for single load bearing, only in the length side of shaped steel 20
To generation stress, therefore the direction vertical with shaped steel 20 does not stress, i.e., the vertical direction of shaped steel 20 need not set the larger steel of stress
Structure, so as to which in the first preferred embodiment, supporting construction of the shaped steel 20 as single load bearing, the first channel-section steel 30 is to shaped steel 20
It is attached, is easy to lift consolidating for work, the connection of the further reinforced steel 20 of hangs muscle 40,41, and whole steel construction
Property.The preferred embodiment of the utility model second exempts from formwork super thick floor for bidirectional stress.Shaped steel 20 length direction and
There is stress in vertical direction, therefore the vertical direction in shaped steel 20 sets the second channel-section steel 60,61, as the vertical direction of shaped steel 20
Stress supporting construction, so as in the second preferred embodiment, 60,61 branch as bidirectional stress of channel-section steel of shaped steel 20 and second
Support structure, and the stable connection for the setting enhancing integrated steel-structure for passing through the 3rd channel-section steel 31.
With reference to Fig. 1 to Figure 10, the utility model, which exempts from formwork super thick floor, includes following construction procedure：
A. plural block steel plate 11 is pre-machined, and interval is welded and fixed the type of plurality of parallel setting on the steel plate 11
Steel 20, bottom wing listrium and the steel plate 11 of a plurality of shaped steel 20 are welded to connect, need to also be in the adjacent type on every block of steel plate 11
A plurality of first channel-section steels 30 of transverse weld between steel 20, the both ends of first channel-section steel 30 are connected to the top of the shaped steel 20；
B. the steel plate 11 that processing and fabricating is completed is lifted to design attitude respectively, i.e., determined by advance surveying setting-out every
The specified location of block steel plate 11；
C. the adjacent steel plate 11 at design attitude is spliced, it is complete that the plural block steel plate 11 forms one after the completion of splicing
Bottom plate 10；
D. the debris cleared up on steel plate 11, the casting concrete 70 on steel plate 11, forms super thick floor afterwards.
It is preferred that as shown in figures 4 and 9, first channel-section steel 30 needs to be cut according to the size of shaped steel 20 before welding
Cut, i.e., when cutting, and welding to the both ends of the first side 301 of the first channel-section steel 30, the first side of first channel-section steel 30
Side 301 is set upward, and the both ends of first channel-section steel 30 are welded with the shaped steel 20 respectively.During so as to weld, institute
The cut part in the both ends of first side 301 for stating the first channel-section steel 30 is engaged with the top flange plate of shaped steel 20, allows the first channel-section steel
The either flush of 30 top surface and the top flange plate of the shaped steel 20, and the type is close at the both ends of the first side 301 respectively
The top flange plate of steel 20；It is close to the web of the shaped steel 20 respectively in the both ends of the second side 302 of first channel-section steel 30.
Further, with reference to Fig. 1 to Fig. 5, in the construction method of the preferred embodiment of the utility model first, step a is also wrapped
Include：
The hangs muscle 40 of a plurality of bendings is welded between adjacent shaped steel 20 on every block of steel plate 11, the hangs muscle 40 is located at
The lower section of first channel-section steel 30.The hangs muscle 40 is slightly in the shape of the letter V, and the abdomen for being connected to the shaped steel 20 is respectively welded in its both ends
Plate, the bending bottom of the hangs muscle 40 are welded to connect in the steel plate 11.
In the construction method of the preferred embodiment of the utility model first, step c further comprises：
Covering is provided with a band steel 50 above the position of splicing seams 15 of the adjacent steel plate 11, and by the band steel 50
Both sides are respectively welded on the steel plate 11 of the both sides of splicing seams 15.Smeared at the splicing seams 15 using water conduction fracture
Seam processing；
The hangs muscle 31 of bending is welded between the shaped steel 20 of the both sides of splicing seams 15 of the adjacent steel plate 11, it is described to hang
Muscle 31 is slightly in the shape of the letter V, and the both ends of the hangs muscle 31 are respectively welded the shaped steel 20 for being connected to the both sides of splicing seams 15, hangs muscle 31 it is curved
Folding bottom is welded to connect in band steel 50.
Further, with reference to Fig. 6 to Figure 10, in the construction method of the preferred embodiment of the utility model second, step a is also
Including：
The second channel-section steel of transverse weld 60 between adjacent shaped steel 20 on every block of steel plate 11, the both ends of second channel-section steel 60
It is welded to connect in the bottom of the shaped steel 20；Second channel-section steel 60 needs to be cut according to the size of shaped steel 20 before welding,
When cutting, and welding to the both ends of the first side 601 of the second channel-section steel 60, the first side of second channel-section steel 60
601 are set downward, and the both ends of second channel-section steel 60 are welded with the shaped steel 20 respectively.It is described during so as to weld
The cut part in the both ends of first side 601 of second channel-section steel 60 is engaged with the top flange plate of shaped steel 20, allows the second channel-section steel 60
Bottom surface it is concordant with the bottom surface of the bottom wing listrium of the shaped steel 20, and welded with the steel plate 11, and the two of the first side 601
It is close to the bottom wing listrium of the shaped steel 20 respectively in end；It is close to respectively described in the both ends of the second side 602 of second channel-section steel 60
The web of shaped steel 20.
Step c further comprises：
A plurality of second channel-section steels 61 of transverse weld, institute between the shaped steel 20 of the both sides of splicing seams 15 of the adjacent steel plate 11
The both ends for stating the second channel-section steel 61 are welded to connect in the bottom of the shaped steel 20 of the both sides of splicing seams 15；Second channel-section steel 61 is located at institute
The top of splicing seams 15 is stated, adjacent steel plate 11 is spliced into bottom plate 10 by second channel-section steel 61, used at the splicing seams 15
Water conduction fracture carries out smearing seam processing.Cutting and welding manner with above-mentioned second channel-section steel 60 is similar, second groove
Steel 61 needs to be cut according to the size of shaped steel 20 before welding, i.e., the both ends of the first side 611 of the second channel-section steel 61 is entered
When going and cut, and welding, the first side 611 of second channel-section steel 61 is set downward, and second channel-section steel 61
Welded respectively with the shaped steel 20 at both ends.During so as to weld, the cut portion in the both ends of first side 611 of second channel-section steel 61
Divide and be engaged with the top flange plate of shaped steel 20, allow the bottom surface of the second channel-section steel 61 and the bottom surface of the bottom wing listrium of the shaped steel 20 to put down
Together, and with the steel plate 11 weld；In addition, the bottom wing listrium of the shaped steel 20 is close at the both ends of the first side 611 respectively；Institute
It is close to the web of the shaped steel 20 respectively in the both ends for stating the second side 612 of the second channel-section steel 61.
A plurality of 3rd channel-section steels 31 of transverse weld, described between the shaped steel 20 of the both sides of splicing seams 15 of the adjacent steel plate
The both ends of 3rd channel-section steel 31 are welded to connect in the top of the shaped steel 20 of the both sides of splicing seams 15.So as to which the shaped steel 20 is by described
Second channel-section steel 61, the 3rd channel-section steel 31 link together.Cutting and welding manner with foregoing first channel-section steel 30 is similar, and the described 3rd
The first side 311 of channel-section steel 31 is set upward, the cut part in the both ends of first side 311 of the 3rd channel-section steel 31
It is engaged with the top flange plate of shaped steel 20, allows the either flush of the top surface of the 3rd channel-section steel 31 and the top flange plate of the shaped steel 20,
And the top flange plate of the shaped steel 20 is close at the both ends of the first side 311 respectively；The second side of 3rd channel-section steel 311
It is close to the web of the shaped steel 20 respectively in 312 both ends.
Further, with reference to Fig. 1 and Fig. 2, Fig. 6 and Fig. 7, Figure 11, the utility model exempts from formwork super thick floor in construction,
Also transverse weld has edge sealing channel-section steel 70,71, i.e. edge sealing channel-section steel 70,71 between adjacent shaped steel 20 at the marginal position of bottom plate 10
Length direction perpendicular to the shaped steel 20 is set, and the edge sealing channel-section steel 70,71 is welded to connect in the bottom of the shaped steel 20.Position
Edge sealing channel-section steel 70 between the adjacent shaped steel 20 on every block of steel plate 11 is pre-machined in step a with together with the first channel-section steel 30；
Edge sealing channel-section steel 71 between adjacent two blocks of steel plates 11 between the adjacent shaped steel 20 of the both sides of splicing seams 15 is used for steel in step c
Plate 11 is spliced, and the edge sealing channel-section steel 61 is located at the top of the splicing seams 15, the cutting and weldering of the edge sealing channel-section steel 70,71
Cutting and the welding manner for connecing mode and foregoing second channel-section steel 60,61 are similar.The edge sealing channel-section steel 70,71 surpasses to strengthen exempting from formwork
The steadiness of thick floor, prevent the edge of bottom plate 10 from being deformed because stress is larger.
It is preferred that as shown in Fig. 1 to Fig. 3, Fig. 6 to Fig. 8, the side of the bottom plate 10 is extended in the end of the shaped steel 20
Edge, consequently facilitating bottom plate 10 is placed in the building structure around floor, when needing anchoring on the direction vertical with shaped steel 20,
The outside of two shaped steel 20 welding anchoring channel-section steel 80,81 in the edge of bottom plate 10, the anchoring channel-section steel 80 are welded in the shaped steel
20 bottom, the anchoring channel-section steel 81 are welded in the top of the shaped steel 20, and thus, enhancing bottom plate 10 is placed in floor surrounding buildingses
Stability in structure.The anchoring channel-section steel 80,81 carries out that welding is pre-machined in step a.
During splicing, every block of steel plate 11 is hung to design attitude, because the edge of bottom plate 10 is extended in the end of shaped steel 20, from
And every block of steel plate 11 is erected in the building structure around floor by the end of shaped steel 20, suspender is withdrawn afterwards, to adjacent
Steel member between steel plate 11 is welded, that is, completes the making of whole steel construction, and concrete 90 is then carried out on bottom plate 10
Pour, thus complete to exempt from the construction of formwork super thick floor.
In splicing, it is possible to which, due to the height limitation of floor surrounding buildingses structure, the end of shaped steel 20 can not be placed in this
In building structure.In that case, the end of shaped steel 20 is not made to extend, and is constructed in advance in the building structure around floor pre-
Embedded part, and in the end set otic placode of shaped steel 20, otic placode is fixed temporarily with built-in fitting, thus withdraw from suspender, to adjacent steel plate
11 are spliced, and splicing when avoiding the suspender from lifting to steel plate 11 is both inaccurate, and security incident may occur again.
In the utility model, the concrete shape of hangs muscle is adjusted according to the size of shaped steel and the spacing of adjacent shaped steel,
In addition, in single load bearing floor, the spacing distance of the first channel-section steel between adjacent shaped steel is set according to lifting demand, two-way
In stress floor, the spacing distance of the first channel-section steel between adjacent shaped steel is configured according to stress demand.
The utility model one kind exempts from formwork super thick floor and its construction method, has the advantages that：
1) it is used as reversed beam by welding shaped steel on steel plate, so as to improve the bottom plate of steel plate splicing formation for super thick floor
Concrete load bearing capacity；
2) shaped steel is located above bottom plate, forms Steel-concrete Composite super thick floor with concrete, and will not reduce
The headroom of floor lower floor；
3) bottom plate can function as the lower furred ceiling of super thick floor while as bottom template；
4) Welding flat steel or the second channel-section steel are spliced between adjacent steel plate, and band steel or the second channel-section steel are welded
Smear seam processing using water conduction fracture above steel plate, and to the splicing seams between adjacent steel plate, so as to ensure
Flatness below super thick floor, its outward appearance is not influenceed.
The utility model is described in detail above in association with drawings and Examples, those skilled in the art can
Many variations example is made to the utility model according to the above description.Thus, some details in embodiment should not be formed to this reality
With new restriction, the utility model will be used as the scope of protection of the utility model using the scope that appended claims define.
Claims (7)
1. one kind exempts from formwork super thick floor, it is characterised in that：With a bottom plate being made up of plural block steel plate splicing, the bottom plate
Upper be spaced is fixed with a plurality of shaped steel, and the first channel-section steel is connected between the adjacent shaped steel on every block of steel plate, and first channel-section steel connects
It is connected to the top of the shaped steel；Concrete has been poured on the bottom plate.
2. according to claim 1 exempt from formwork super thick floor, it is characterised in that：On the splicing seams position of the adjacent steel plate
Side's covering is provided with a band steel, and the both sides of the band steel are respectively welded on the steel plate of splicing seams both sides.
3. according to claim 2 exempt from formwork super thick floor, it is characterised in that：Bending is welded between the adjacent shaped steel
The hangs muscle of shape, the hangs muscle is located at the lower section of first channel-section steel, and the both ends of the hangs muscle are respectively fixedly connected with the type
Steel, the bending bottom of the hangs muscle are fixedly connected on the bottom plate.
4. according to claim 1 exempt from formwork super thick floor, it is characterised in that：Second is welded between the adjacent shaped steel
Channel-section steel, second channel-section steel are connected to the bottom of the shaped steel.
5. according to claim 4 exempt from formwork super thick floor, it is characterised in that：The splicing seams both sides of the adjacent steel plate
The 3rd channel-section steel is welded between shaped steel, the 3rd channel-section steel is connected to the top of the shaped steel of splicing seams both sides.
6. according to claim 1 exempt from formwork super thick floor, it is characterised in that：The adjacent type of the bottom edge opening position
Edge sealing channel-section steel is welded between steel, the edge sealing channel-section steel is connected to the bottom of the shaped steel.
7. according to claim 1 exempt from formwork super thick floor, it is characterised in that：Extend the bottom in the end of the shaped steel
The edge of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768287.1U CN206971510U (en) | 2017-06-29 | 2017-06-29 | Exempt from formwork super thick floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768287.1U CN206971510U (en) | 2017-06-29 | 2017-06-29 | Exempt from formwork super thick floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206971510U true CN206971510U (en) | 2018-02-06 |
Family
ID=61406657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720768287.1U Expired - Fee Related CN206971510U (en) | 2017-06-29 | 2017-06-29 | Exempt from formwork super thick floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206971510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190898A (en) * | 2017-06-29 | 2017-09-22 | 中国建筑第八工程局有限公司 | Exempt from formwork super thick floor and its construction method |
-
2017
- 2017-06-29 CN CN201720768287.1U patent/CN206971510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190898A (en) * | 2017-06-29 | 2017-09-22 | 中国建筑第八工程局有限公司 | Exempt from formwork super thick floor and its construction method |
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