CN209277362U - Prefabricated superimposed sheet concrete segment - Google Patents
Prefabricated superimposed sheet concrete segment Download PDFInfo
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- CN209277362U CN209277362U CN201821748055.0U CN201821748055U CN209277362U CN 209277362 U CN209277362 U CN 209277362U CN 201821748055 U CN201821748055 U CN 201821748055U CN 209277362 U CN209277362 U CN 209277362U
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- superimposed sheet
- prefabricated superimposed
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Abstract
The utility model provides a kind of prefabricated overlapping board concrete block, including concrete floor, the steel bar groove for placing the longitudinally, laterally cross arrangement of reinforcing bar is arranged on concrete floor, steel bar groove both ends extend to concrete floor edge.Concrete floor edge, which is arranged, connect self-locking joinery and its construction with other prefabricated superimposed sheet concrete segments.Convex block, the support building block that setting is cooperatively connected by bottom groove and convex block on convex block, the opposite setting tubular internal model between two support building blocks of the corresponding position on both sides of prefabricated superimposed sheet concrete segment are all around arranged on edge for prefabricated superimposed sheet concrete segment；Building block and tubular internal model is supported to form hollow structure.The utility model uses the prefabricated superimposed sheet concrete segment with the steel bar groove being distributed in length and breadth, it is no longer necessary to assembling reinforcement.After the completion of casting, prefabricated superimposed sheet concrete segment is known as a part of floor, it is no longer necessary to remove.
Description
Technical field
The utility model belongs to building field, and in particular to a kind of prefabricated superimposed sheet concrete segment.
Background technique
Multi-rise building market in China's is huge at present, and the construction method overwhelming majority is monolithic reinforced concrete structure, wherein
The construction of floor is also the method using cast-in-situ steel reinforced concrete, and this construction method needs first put up building template, build
Building mould be it is flat, steel bar spacer is placed on building template, is laid with reinforcing bar on steel bar spacer.Reinforcing bar also needs to bind and consolidate
Determine in place.Finally it is poured concrete, maintenance molding.After the completion of casting, building template needs are dismantled.This construction method both wasted
A large amount of building templates and a large amount of steel bar spacers, but also need to expend a large amount of artificial assembling reinforcements, constructional difficulties.
Summary of the invention
The purpose of the utility model is to provide a kind of convenient prefabricated superimposed sheet concrete segments of construction is simple.
The purpose of this utility model is achieved in that a kind of prefabricated superimposed sheet concrete segment, including coagulation
Native bottom plate, the steel bar groove for placing the longitudinally, laterally cross arrangement of reinforcing bar is arranged on concrete floor, and steel bar groove both ends extend
To concrete floor edge.
Concrete floor edge, which is arranged, connect self-locking joinery and its construction with other prefabricated superimposed sheet concrete segments.
All around convex block is arranged on edge in prefabricated superimposed sheet concrete segment, is arranged on convex block and is matched by bottom groove and convex block
The support building block of connection is closed, prefabricated superimposed sheet concrete segment is arranged between two support building blocks with respect to the corresponding position on both sides
Tubular internal model；Building block and tubular internal model is supported to form hollow structure.
On prefabricated superimposed sheet concrete segment the infall of longitudinal reinforcement slot and vertical reinforcement slot setting casting after with it is cast-in-place
The combined vertical bar dowel of concrete.
The beneficial effects of the utility model are: the utility model changes the construction method of current building floor.Use band
There is the prefabricated superimposed sheet concrete segment for the steel bar groove being distributed in length and breadth, it is no longer necessary to assembling reinforcement.After the completion of casting, prefabricated overlapping
Board concrete building block is known as a part of floor, it is no longer necessary to remove.This technology not only ensure that floor was safe and reliable, but also save
Building template and concrete pad during floor slab construction eliminate the reinforcing bar binding link in construction link, have reached simplification
Working procedure keeps construction is simple easy, has saved building cost, improves work efficiency.In prefabricated superimposed sheet concrete segment
Upper setting hollow inner formwork casts can manufacture hollow superimposed sheet again.
Detailed description of the invention
Fig. 1 is prefabricated superimposed sheet concrete segment top view.
Fig. 2 is the A-A direction view of Fig. 1.
Fig. 3 is the B-B direction view of Fig. 1.
Fig. 4 is prefabricated superimposed sheet concrete segment perspective view (another embodiment).
Fig. 5 is the prefabricated superimposed sheet concrete segment combination diagram of muti-piece.
Fig. 6 is that Fig. 5 is laid with schematic diagram after reinforcing bar.
Fig. 7 is hollow inner formwork main view.Fig. 8 is Fig. 7 side view.
Fig. 9 is hollow inner formwork perspective view.
Figure 10 is that Fig. 6 is laid with hollow inner formwork and floor negative reinforcement schematic diagram (hiding prefabricated superimposed sheet concrete segment).
Figure 11 is that prefabricated superimposed sheet concrete segment is laid with hollow inner formwork schematic diagram (hiding reinforcing bar).
Figure 12 is the C-C direction view of Figure 11.
Wherein 1 is prefabricated superimposed sheet concrete segment, 2 is concrete floor, 3 is steel bar groove, 4 is joinery and its construction, 5 is steel
Muscle, 6 be tubular internal model, 7 be support building block, 8 be convex block, 9 be bar dowel, 10 be negative reinforcement.
Specific embodiment
As Figure 1-10 shows, overlapping board fabrication method for building, comprising the following steps: (1) prefabricated overlapping board concrete is built
Block 1；Prefabricated superimposed sheet concrete segment 1 includes concrete floor 2, on concrete floor 2 setting for place reinforcing bar longitudinal direction,
The steel bar groove 3 of lateral cross arrangement, 3 both ends of steel bar groove extend to 2 edge of concrete floor；(2) by prefabricated overlapping board concrete
1 one pieces of building block connect one piece and are combined into monolith template；(3) reinforcing bar 5 is laid on to the steel bar groove 3 of prefabricated superimposed sheet concrete segment 1
It is interior；(4) casting concrete becomes superimposed sheet to elevation location.Prefabricated superimposed sheet concrete segment 1 include general standard building block and
The non-standard building block of a variety of planar dimensions.Concrete floor 2 is cuboid, and tenon is arranged in four sides.Four side of monolith template is wall
Face or beam.Steel bar groove 3 is perfectly even distributed.Use the prefabricated superimposed sheet concrete segment with the steel bar groove 3 being distributed in length and breadth
1, it is no longer necessary to assembling reinforcement.After the completion of casting, prefabricated superimposed sheet concrete segment 1 becomes a part of floor, it is no longer necessary to
It removes.This technology not only ensure that floor was safe and reliable, but also save building template and concrete pad during floor slab construction, take
The reinforcing bar binding link to have disappeared in construction link, has reached simplified working procedure, has kept construction is simple easy, saved and be built into
This, improves work efficiency.
Joinery and its construction 4 can be set in 2 edge of concrete floor, and contiguous prefabricated superimposed sheet concrete segment 1 passes through Tenon knot
Structure 4 is combined, naturally it is also possible to use other combined method.
After reinforcing bar 5 is laid in steel bar groove 3 in step (3), the hollow inner formwork of boring, outer closures is placed into
On prefabricated superimposed sheet concrete segment 1；(4) casting concrete is known as hollow superimposed sheet to elevation location.At this point, in superimposed sheet
There are hollow region, also referred to as overlapped hollow plate in portion.
Hollow inner formwork includes tubular internal model 6, and 6 both ends of tubular internal model are respectively set support building block 7, support building block 7 and tubular
Internal model 6 forms hollow structure.Convex block 8, the setting of support 7 bottom of building block are all around arranged on edge for prefabricated superimposed sheet concrete segment 1
The groove cooperated with convex block 8, convex block 8 and support building block 7 are connected by convex block 8 with groove.Prefabricated superimposed sheet concrete segment 1 four
Surrounding edge can be with steel bar groove 3 with high along height.Tubular internal model 6 can be the hollow tube of both ends open, for example be PVC
Pipe.Support the blind hole of the setting of 7 both ends of building block with the cooperation of tube both ends.Tubular internal model 6 or round or ellipse or
The tube of person's other shapes, as long as meeting the requirement of casting.Hollow inner formwork may be other structures, as long as meeting
Hollow needs.
Vertical bar dowel 9 can be set on prefabricated superimposed sheet concrete segment 1, bar dowel 9 and cast-in-place coagulation after casting
Soil is combined together.It is preferred that the infall of longitudinal reinforcement slot and vertical reinforcement slot 3 is arranged in bar dowel 9.In this way, the power of superimposed sheet
Learning performance can be good.6 location conflicts of bar dowel 9 and tubular internal model place according to circumstances avoid, such as interference position be not provided with it is short
Reinforcing bar 9.
In the negative reinforcement 10 of the top of tubular internal model 6 or prefabricated superimposed sheet concrete segment 1 setting distributing bar and floor.
Negative reinforcement 10 and bar dowel 9 are not connected to, and are determined with specific reference to different situations.
A kind of prefabricated superimposed sheet concrete segment 1, including concrete floor 2 are arranged for placing steel on concrete floor 2
The steel bar groove 3 of the longitudinally, laterally cross arrangement of muscle 5,3 both ends of steel bar groove extend to 2 edge of concrete floor.
2 edge of concrete floor, which can be set, connect self-locking joinery and its construction with other prefabricated superimposed sheet concrete segments 1
4。
The hollow of the boring, outer closures that hollow area is formed after being used to cast is set on precast concrete bottom plate 2
Internal model.
Convex block 8 is all around arranged on edge for prefabricated superimposed sheet concrete segment 1, on convex block 8 setting by bottom groove with it is convex
The support building block 7 that block 8 is cooperatively connected, two support building blocks 7 of the corresponding position on the opposite both sides of prefabricated superimposed sheet concrete segment 1
Between be arranged tubular internal model 6；Building block 7 and tubular internal model 6 is supported to form hollow structure.Tubular internal model 6 can be both ends open
Hollow tube.
On prefabricated superimposed sheet concrete segment 1 after the infall of longitudinal steel bar groove 3 and vertical steel bar groove 3 setting casting
With the combined vertical bar dowel 9 of cast-in-place concrete.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Although multiple embodiments of the utility model have been shown and described above, for the ordinary skill of this field
For personnel, it is possible to understand that carried out in the case where not departing from the principles of the present invention and spirit to these embodiments a variety of
Change, modification, replacement and modification, the protection scope of the utility model are limited by every claim and its equivalency range.
Claims (4)
1. a kind of prefabricated superimposed sheet concrete segment, it is characterised in that: including concrete floor, setting is used on concrete floor
The steel bar groove of the longitudinally, laterally cross arrangement of reinforcing bar is placed, steel bar groove both ends extend to concrete floor edge.
2. prefabricated superimposed sheet concrete segment according to claim 1, it is characterised in that: the concrete floor edge setting
Self-locking joinery and its construction is connect with other prefabricated superimposed sheet concrete segments.
3. prefabricated superimposed sheet concrete segment according to claim 1 or claim 2, it is characterised in that: the prefabricated superimposed sheet coagulation
Convex block is all around arranged on edge for earth building blocks, and the support building block that setting is cooperatively connected by bottom groove and convex block on convex block is prefabricated
Superimposed sheet concrete segment is with respect to setting tubular internal model between two support building blocks of the corresponding position on both sides；Support building block and cylinder
Shape internal model forms hollow structure.
4. prefabricated superimposed sheet concrete segment according to claim 1 or claim 2, it is characterised in that: the prefabricated superimposed sheet coagulation
It is combined vertical with cast-in-place concrete after the infall of longitudinal reinforcement slot and vertical reinforcement slot setting casting on earth building blocks
Bar dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748055.0U CN209277362U (en) | 2018-10-26 | 2018-10-26 | Prefabricated superimposed sheet concrete segment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748055.0U CN209277362U (en) | 2018-10-26 | 2018-10-26 | Prefabricated superimposed sheet concrete segment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209277362U true CN209277362U (en) | 2019-08-20 |
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ID=67599501
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821748055.0U Active CN209277362U (en) | 2018-10-26 | 2018-10-26 | Prefabricated superimposed sheet concrete segment |
Country Status (1)
| Country | Link |
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| CN (1) | CN209277362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670779A (en) * | 2019-08-28 | 2020-01-10 | 郭春来 | Assembled building floor |
| CN111101630A (en) * | 2018-10-26 | 2020-05-05 | 河南众鼎智拓环保科技有限公司 | Method for manufacturing laminated slab for building and prefabricated laminated slab concrete building block |
-
2018
- 2018-10-26 CN CN201821748055.0U patent/CN209277362U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101630A (en) * | 2018-10-26 | 2020-05-05 | 河南众鼎智拓环保科技有限公司 | Method for manufacturing laminated slab for building and prefabricated laminated slab concrete building block |
| CN110670779A (en) * | 2019-08-28 | 2020-01-10 | 郭春来 | Assembled building floor |
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