CN206189687U - Take steel rib's prestressed concrete superimposed sheet - Google Patents
Take steel rib's prestressed concrete superimposed sheet Download PDFInfo
- Publication number
- CN206189687U CN206189687U CN201621075033.3U CN201621075033U CN206189687U CN 206189687 U CN206189687 U CN 206189687U CN 201621075033 U CN201621075033 U CN 201621075033U CN 206189687 U CN206189687 U CN 206189687U
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- Prior art keywords
- steel
- rib
- steel web
- web
- prestressed concrete
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 126
- 239000010959 steel Substances 0.000 title claims abstract description 126
- 239000011513 prestressed concrete Substances 0.000 title claims abstract description 13
- 239000004567 concrete Substances 0.000 abstract description 20
- 238000010276 construction Methods 0.000 abstract description 5
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 17
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model discloses a take steel rib's prestressed concrete superimposed sheet relates to assembly type structure technical field, including prefabricated panel, steel rib and cast -in -place superposed layer, superposed layer covers on the bottom plate, being equipped with parallel arrangement's steel wire in the bottom plate, being equipped with the steel rib who is parallel to each other on the bottom plate, steel rib passes through the steel web to be fixed on the bottom plate, and steel rib is I -shaped, the steel web is the wave along steel rib, and steel web below is equipped with the pterygoid lamina, and the pterygoid lamina is fixed in the bottom plate, the pterygoid lamina is equipped with the hollow cuboid of open -ended form for the bottom surface, simple structure, light and handy, intensity is good, transport not fragilely, is connected between steel construction and the concrete and closely is difficult for becoming flexible.
Description
Technical field
The utility model is related to assembled architecture technical field.
Background technology
Prestressed concrete overlapped slab, also known as PK plates, is a kind of novel superposed superstructure product.It has saves reinforcing bar, coagulation
Many features such as soil, template and support, excellent performance is the precast concrete overlapping with high cost performance in architectural industrialization
Component.It is, with the prefabricated ribbed thin slab of inverse-T-shaped prestressed concrete as base plate, slotted eye to be reserved on rib to existing PK plates,
Laterally non-prestressed steel bar stress is placed in hole, overlapping layer concrete is then poured again so as to form overall bidirectional stress floor.
Reserved steel bar hole is wanted on manufacturing process middle rib, it is not easy to make, and rib uses concrete, is easily damaged in transport, and
And insufficient strength, gap is left between rib and base plate and also increases transport difficult, it is easily damaged.
Utility model content
The technical problems to be solved in the utility model is directed to above-mentioned the deficiencies in the prior art, there is provided a kind of strip rib it is pre-
Prestressed concrete superimposed sheet, simple structure, light and handy, intensity is good, and transport is hardly damaged, and is completely embedded between steel construction and concrete
It is difficult to loosen.
In order to solve the above technical problems, technical solution adopted in the utility model is：Including prefabricated panel, steel rib and existing
Pour overlapping layers；Overlapping layers is covered on base plate；Steel wire arranged in parallel is provided with base plate, base plate is provided with the steel being parallel to each other
Rib, steel rib is fixed on base plate by steel web, and steel rib is I-shaped；Steel web sets along steel rib undulate, steel web lower section
There is wing plate, wing plate is fixed in base plate；Wing plate is provided with the hollow rectangular-shape of opening for bottom surface.
Preferably, steel rib is vertically arranged with steel wire.
Preferably, the crest and trough of corrugated steel web steel web axis it is left, have both sides, or steel web
Crest and trough in the upper and lower both sides in steel web axis.
Preferably, the crest and trough of steel web are at the upper and lower both sides in steel web axis, wing plate is in along steel web
Whole piece shape is designed with a single wing plate in each trough of steel web and contacts baseplate part.
Preferably, the crest and trough of steel web steel web axis it is left, have both sides when, steel web is provided with left and right
The through hole for communicating.
Preferably, I-shaped steel rib center vertical bar is provided with through hole.
It is using the beneficial effect produced by above-mentioned technical proposal：It is the utility model simple structure, light and handy, with steel rib
With steel web, intensity is good, and transport is hardly damaged；Steel web wavy shaped configuration and wing plate structure and concrete floor and overlapping layers energy
Connection is tightly fastened, is completely embedded between steel construction and concrete and is difficult to loosen, ftractures, the through hole that steel rib and steel web are provided with
Overlapping layers concrete when pouring can be made to be passed through from through hole, be easy to steel rib preferably to be merged with concrete with steel web, connection jail
Gu stabilization.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model one embodiment；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the structural representation of the utility model another embodiment；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the top view of Fig. 4；
Fig. 7 is the structural representation of last embodiment of the utility model；
Fig. 8 is the left view of Fig. 7.
In figure：1st, base plate；2nd, steel rib；3rd, overlapping layers；4th, steel wire；5th, steel web；6th, wing plate；7th, through hole.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, be a kind of one embodiment of the prestressed concrete overlapped slab of strip rib of the utility model, including
Prefabricated panel 1, steel rib 2 and cast-in-place overlapping layers 3；Overlapping layers 3 is covered on base plate 1；Steel wire 4 arranged in parallel is provided with base plate 1,
Base plate 1 is provided with the steel rib 2 being parallel to each other, and steel rib 2 is fixed on base plate 1 by steel web 5, and steel rib 2 is I-shaped；Steel web
5 are provided with wing plate 6 along the undulate of steel rib 2, the lower section of steel web 5, and wing plate 6 is fixed in base plate 1, it is also possible to wing plate 6 and steel web 5
Lower end is fixed in base plate 1, and sub-fraction steel web 5 is fixed in base plate 1 so that fixation is more firm；Wing plate 6 is provided with for bottom surface
The hollow rectangular-shape of opening.
Steel rib 2 and steel web 5 cause whole PK plates more rigid, and transport is simply hardly damaged, is saved with steel rib 2
Intert the trouble of reinforcing bar during original concrete rib between rib and rib, make more simple and convenient；The wavy shaped configuration of steel web 5 with
Concrete floor 1 and overlapping layers 3 can be tightly fastened connection, are completely embedded between steel construction and concrete and are difficult to loosen, ftracture；The wing
The ground of plate 6 is provided with opening, facilitates the concrete of base plate 1 to enter wing plate 6, wing plate 6 is formed claw-like structures and is secured firmly to bottom
In plate 1 so that wing plate 6 is not readily separated with base plate 1, and then cause that the whole hardened structures of PK are stable and firm.
Steel rib 2 is vertically arranged with steel wire 4, and cruciform shape ensures that whole PK classes Stability Analysis of Structures is firm.
As shown in figures 2-6, the crest and trough of corrugated steel web 5 the axis of steel web 5 it is left, have both sides, or
The crest and trough of steel web 5 are in the upper and lower both sides in the axis of steel web 5.
Such as Fig. 7-8, at the upper and lower both sides in the axis of steel web 5, wing plate 6 is along steel web for the crest and trough of steel web 5
5 are designed with a single wing plate 6 in whole piece shape or in each trough of steel web 5 and the contact portion of base plate 1；The wing plate of whole piece shape
6 easily make, and install simple, and single wing plate 6 can mitigate the weight of PK plates；Steel web 5 can also prolong in angular along steel rib 2
Exhibition, firmly easily makes.
The crest and trough of steel web 5 the axis of steel web 5 it is left, have both sides when, steel web 5 is provided with what left and right communicated
Through hole 7, the crest and trough of steel web 5 the axis of steel web 5 it is left, have both sides when steel web 5 in the form of sheets, by overlapping layers coagulation
Soil is divided among the left and right sides of steel web 5, and the setting of through hole 7 enables the concrete of overlapping layers 3 through through hole 7, makes steel web 5 or so
The concrete of both sides forms insertion shape, is conducive to merging between overlapping layers 3 and steel web 5 so that overlapping layers 3 and steel web 5
Between connection more close and firm, while alleviating the overall weight of PK plates, be easy to carry.
The I-shaped center vertical bar of steel rib 2 is provided with through hole 7, and the light structure of I-steel rib 2 is firm, with concrete
The contact area of overlapping layers 3 is big, can preferably be merged with overlapping layers 3, and will not be layered to ftracture, and through hole 7 is set on steel rib 2, when pouring
When building overlapping layers 3, concrete not only can further mitigate the weight of steel rib 2, moreover it is possible to make overlapping layers by the through hole 7 on steel rib 2
3 are further lifted with the contact area of steel rib 2, while concrete passes through steel rib 2, steel rib 2 is connected firmly with overlapping layers 3, are transported
Collision is hardly damaged cracking.
After adopting the above technical scheme, simple structure, light and handy, with steel rib and steel web, intensity is good, transport not rapid wear
It is bad；Steel web wavy shaped configuration and wing plate structure can be tightly fastened with concrete floor and overlapping layers and be connected, steel construction and coagulation
It is completely embedded between soil and is difficult to loosen, ftractures, the through hole that steel rib and steel web are provided with can makes overlapping layers concrete when pouring
Passed through from through hole, be easy to steel rib preferably to be merged with concrete with steel web, be connected firmly stabilization.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of prestressed concrete overlapped slab of strip rib, it is characterised in that：Including prefabricated panel（1）, steel rib（2）With it is cast-in-place
Overlapping layers（3）；The overlapping layers（3）It is covered in base plate（1）On；The base plate（1）Inside it is provided with steel wire arranged in parallel（4）, bottom
Plate（1）It is provided with the steel rib being parallel to each other（2）, steel rib（2）By steel web（5）It is fixed on base plate（1）On, steel rib（2）It is work
Font；The steel web（5）Along steel rib（2）Undulate, steel web（5）Lower section is provided with wing plate（6）, wing plate（6）It is fixed on bottom
Plate（1）It is interior；The wing plate（6）The hollow rectangular-shape of opening is provided with for bottom surface.
2. a kind of prestressed concrete overlapped slab of strip rib according to claim 1, it is characterised in that the steel rib（2）
With steel wire（4）It is vertically arranged.
3. a kind of prestressed concrete overlapped slab of strip rib according to claim 1, it is characterised in that the waveform
Steel web（5）Crest and trough in steel web（5）Axis is left, have both sides, or steel web（5）Crest and trough exist
Steel web（5）The upper and lower both sides in axis.
4. a kind of prestressed concrete overlapped slab of strip rib according to claim 3, it is characterised in that the steel web
（5）Crest and trough in steel web（5）During the upper and lower both sides in axis, wing plate（6）Along steel web（5）In whole piece shape or
Steel web（5）Each trough and base plate（1）Contact portion is designed with a single wing plate（6）.
5. a kind of prestressed concrete overlapped slab of strip rib according to claim 3, it is characterised in that the steel web
（5）Crest and trough in steel web（5）Axis is left, when having both sides, steel web（5）It is provided with the through hole that left and right communicates（7）.
6. the prestressed concrete overlapped slab of a kind of strip rib according to claim 1, it is characterised in that described I-shaped
Steel rib（2）Center vertical bar is provided with through hole（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621075033.3U CN206189687U (en) | 2016-09-23 | 2016-09-23 | Take steel rib's prestressed concrete superimposed sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621075033.3U CN206189687U (en) | 2016-09-23 | 2016-09-23 | Take steel rib's prestressed concrete superimposed sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206189687U true CN206189687U (en) | 2017-05-24 |
Family
ID=58729592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621075033.3U Active CN206189687U (en) | 2016-09-23 | 2016-09-23 | Take steel rib's prestressed concrete superimposed sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206189687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327063A (en) * | 2017-08-28 | 2017-11-07 | 马鞍山华亿工程技术有限公司 | A kind of prefabricated underplate concrete superimposed sheet with ribbing |
| CN107975064A (en) * | 2017-11-27 | 2018-05-01 | 上海市基础工程集团有限公司 | Integral prefabricated fabricated construction technique for underground engineering |
-
2016
- 2016-09-23 CN CN201621075033.3U patent/CN206189687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327063A (en) * | 2017-08-28 | 2017-11-07 | 马鞍山华亿工程技术有限公司 | A kind of prefabricated underplate concrete superimposed sheet with ribbing |
| CN107975064A (en) * | 2017-11-27 | 2018-05-01 | 上海市基础工程集团有限公司 | Integral prefabricated fabricated construction technique for underground engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231023 Address after: Room 201, No. 11 Chuangye Street, Weixian Economic Development Zone, Handan City, Hebei Province, 056800 Patentee after: Hebei Jingtong new building materials Co.,Ltd. Address before: 056800 11 Chuang Chuang street, Weixian Economic Development Zone, Handan, Hebei Patentee before: HEBEI JINGTONG BUILDING TECHNOLOGY Corp. |