CN209227863U - Assembled height superimposed sheet dislocation lap joint structure - Google Patents
Assembled height superimposed sheet dislocation lap joint structure Download PDFInfo
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- CN209227863U CN209227863U CN201821877685.8U CN201821877685U CN209227863U CN 209227863 U CN209227863 U CN 209227863U CN 201821877685 U CN201821877685 U CN 201821877685U CN 209227863 U CN209227863 U CN 209227863U
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- cast
- place concrete
- floor slab
- laminated floor
- preset
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- 229910000831 Steel Inorganic materials 0.000 claims description 63
- 239000010959 steel Substances 0.000 claims description 63
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 238000005336 cracking Methods 0.000 claims description 17
- 238000011065 in-situ storage Methods 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 9
- 230000015271 coagulation Effects 0.000 claims description 4
- 238000005345 coagulation Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 230000010354 integration Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of assembled height superimposed sheet dislocation lap joint structure, solve the problems, such as that decline floor is difficult using the existing overlap joint of superimposed sheet in the prior art.Preset laminated floor slab (1) and the preset laminated floor slab of gravitating bed (6) are overlapped by cast-in-place concrete floor (2), gravitating bed cast-in-place concrete floor (7) and cast-in-place concrete concealed beam (8), preset laminated floor slab (1) and the preset laminated floor slab of gravitating bed (6) can be made to overlap convenient, improve the working efficiency of drop plate region site operation；Difficulty of construction substantially reduces；Element factory integration production is realized, scantling is accurate, and industrialization degree is high, and quality is secure.The utility model declines the overlap joint of superimposed sheet by improving, and increases the usage amount of superimposed sheet, achievees the purpose that improve assembly rate.
Description
Technical field
The present invention relates to assembleds to drop plate region superimposed sheet overlapping technology field, more specifically to a kind of assembled
Height superimposed sheet dislocation lap joint structure.
Background technique
With the fast development of building trade, construction engineering quality standard, energy conservation and environmental protection require also higher and higher.It carries on the back herein
Under scape, government widelys popularize assembled architecture.Assembled architecture, which compares traditional architecture, has short construction period, and low cost is dirty
The advantages that dye is few.
It is unfavorable for overlapping the overlap joint between board member for drop plate region floor, so that not being available overlapping at drop plate
The problem of plate may cause assembly rate reduction, be unable to reach standard requirements.Analyze its producing cause, major influence factors and
Corrective measure is taken to be necessary as the case may be.Therefore.It is proposed that a kind of assembled height superimposed sheet dislocation
Bridging arrangement.
Summary of the invention
The present invention to solve the above-mentioned problems, proposes a kind of assembled height superimposed sheet dislocation lap joint structure, solves existing
Plate region superimposed sheet overlap joint difficult problem drops in technology, to achieve the purpose that improve assembly rate.
In order to achieve the above object, the present invention provides a kind of assembled height superimposed sheet dislocation lap joint structure, including wait take
The preset laminated floor slab connect and position are lower than the preset laminated floor slab of gravitating bed of the preset laminated floor slab, in the preset overlapping
Cast-in-place concrete floor is cast with above floor, it is cast-in-place to be cast with gravitating bed above the preset laminated floor slab of the gravitating bed
Concrete floor.
The preset laminated floor slab is internally provided with the first laminated floor slab bottom steel bar stress, the cast-in-place concrete building
Plate is internally provided with the first cast-in-situ floor top layer steel bar stress, the first laminated floor slab bottom steel bar stress and described first
It is connected between cast-in-situ floor top layer steel bar stress by the first truss bars.
The second laminated floor slab bottom steel bar stress is set inside the preset laminated floor slab of gravitating bed, the gravitating bed is cast-in-place
Concrete building intralamellar part is equipped with the second laminated floor slab top layer steel bar stress, the second laminated floor slab bottom steel bar stress and described
It is connected between second laminated floor slab top layer steel bar stress by the second truss bars.
The right end of the preset laminated floor slab and the cast-in-place concrete floor and the preset laminated floor slab of the gravitating bed and
The left end of the gravitating bed cast-in-place concrete floor is connected by cast-in-place concrete concealed beam.
Wherein, the right end of the first laminated floor slab bottom steel bar stress and the first cast-in-situ floor top layer steel bar stress protrudes into
Into the cast-in-place concrete concealed beam；The second laminated floor slab bottom steel bar stress and the second laminated floor slab top layer stress
The left end of reinforcing bar is extend into the cast-in-place concrete concealed beam.
Above-mentioned assembled height superimposed sheet dislocation lap joint structure, under preferred embodiment, in the cast-in-place concrete floor and institute
The first cracking resistance reinforcing bar is arranged in the junction for stating cast-in-place concrete concealed beam, and the left and right ends of the first cracking resistance reinforcing bar are respectively protruding into
The inside of the cast-in-place concrete floor and the cast-in-place concrete concealed beam.
In the junction of the gravitating bed cast-in-place concrete floor and the cast-in-place concrete concealed beam, the second cracking resistance steel is set
Muscle, the left and right ends of the second cracking resistance reinforcing bar are respectively protruding into the cast-in-place concrete concealed beam and the cast-in-place coagulation of the gravitating bed
The inside of Tulou plate.
Above-mentioned assembled height superimposed sheet dislocation lap joint structure, under preferred embodiment, in the cast-in-place concrete concealed beam and institute
The first L shape steel bracket is arranged in the junction for stating gravitating bed cast-in-place concrete floor, and the first L shape steel bracket is solid by dowel
It is fixed.
Above-mentioned assembled height superimposed sheet dislocation lap joint structure, under preferred embodiment, in the cast-in-place concrete concealed beam and institute
The 2nd L shape steel bracket is arranged in the junction for stating preset laminated floor slab, and the 2nd L shape steel bracket is fixed by dowel.
Above-mentioned assembled height superimposed sheet dislocation lap joint structure, under preferred embodiment, the inner upper of the concrete concealed beam
Beam upper reinforcement is set, passes through beam between beam upper reinforcement and the beam lower rebar described in lower inside setting beam lower rebar
Stirrup engagement.
The beneficial effects of the present invention are:
1, the working efficiency of drop plate region site operation is improved, assembly rate, save the cost are improved.
2, it substantially avoided drop plate and hang the swollen mould of mould, losing fangle, spillage hole, template deviation, drop plate height deficiency etc. and apply
Work problem.
3, difficulty of construction substantially reduces.
4, element factory integration production is realized, scantling is accurate, and industrialization degree is high, and quality is secure.
5, novel in design, it is skillfully constructed, overall structure is beautiful.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram after present invention setting cracking resistance reinforcing bar；
Fig. 3 is the structural schematic diagram after the present invention the first L shape steel bracket of setting；
Fig. 4 is the structural schematic diagram after the present invention the first L shape steel bracket of setting and the 2nd L shape steel bracket；
Fig. 5 is the longitudinal sectional drawing of cast-in-place concrete concealed beam of the invention.
In figure, 1, preset laminated floor slab, 2, cast-in-place concrete floor, the 3, first cast-in-situ floor top layer steel bar stress, 4,
One laminated floor slab bottom steel bar stress, the 5, first truss bars, 6, the preset laminated floor slab of gravitating bed, 7, gravitating bed cast-in-place concrete
Floor, 8, cast-in-place concrete concealed beam, the 9, first cracking resistance reinforcing bar, the 10, second cracking resistance reinforcing bar, the 11, the first L shape steel bracket, 12, anchor
Muscle, the 13, the 2nd L shape steel bracket, 14, beam upper reinforcement, 15, beam lower rebar, 16, beam stirrup, the 17, second laminated floor slab bottom
Steel bar stress, the 18, second laminated floor slab top layer steel bar stress, the 19, second truss bars.
Specific embodiment
As shown in Figure 1, assembled height superimposed sheet dislocation lap joint structure of the present invention, including to overlapped preset laminated floor slab
1 and position be lower than the preset laminated floor slab 1 the preset laminated floor slab 6 of gravitating bed, poured in the top of the preset laminated floor slab 1
It is marked with cast-in-place concrete floor 2, is cast with gravitating bed cast-in-place concrete floor in the top of the preset laminated floor slab 6 of the gravitating bed
7。
The preset laminated floor slab 1 is internally provided with the first laminated floor slab bottom steel bar stress 4, the cast-in-place concrete
Floor 2 is internally provided with the first cast-in-situ floor top layer steel bar stress 3, the first laminated floor slab bottom steel bar stress 4 and institute
It states and is connected between the first cast-in-situ floor top layer steel bar stress 3 by the first truss bars 5.
The second laminated floor slab bottom steel bar stress 17, the gravitating bed are set inside the preset laminated floor slab 6 of gravitating bed
The second laminated floor slab top layer steel bar stress 18, the second laminated floor slab bottom stress steel are equipped with inside cast-in-place concrete floor 7
It is connected between muscle 17 and the second laminated floor slab top layer steel bar stress 18 by the second truss bars 19.
The right end of the preset laminated floor slab 1 and the cast-in-place concrete floor 2 and the preset laminated floor slab 6 of the gravitating bed
It is connected with the left end of the gravitating bed cast-in-place concrete floor 7 by cast-in-place concrete concealed beam 8.
Wherein, the right end of the first laminated floor slab bottom steel bar stress 4 and the first cast-in-situ floor top layer steel bar stress 3 is stretched
Enter into the cast-in-place concrete concealed beam 8；The second laminated floor slab bottom steel bar stress 17 and second laminated floor slab top
The left end of layer steel bar stress 18 is extend into the cast-in-place concrete concealed beam 8.
As shown in Fig. 2, under the present invention is further improved, it is dark in the cast-in-place concrete floor 2 and the cast-in-place concrete
The first cracking resistance reinforcing bar 9 is arranged in the junction of beam 8, and the left and right ends of the first cracking resistance reinforcing bar 9 are respectively protruding into described cast-in-place mixed
The inside of solidifying Tulou plate 2 and the cast-in-place concrete concealed beam 8.
In the gravitating bed cast-in-place concrete floor 7 and the junction of the cast-in-place concrete concealed beam 8, the second cracking resistance is set
The left and right ends of reinforcing bar 10, the second cracking resistance reinforcing bar 10 are respectively protruding into the cast-in-place concrete concealed beam 8 and the gravitating bed
The inside of cast-in-place concrete floor 7.
As shown in Figure 3, Figure 4, it is existing in the cast-in-place concrete concealed beam 8 and the gravitating bed under the present invention is further improved
The first L shape steel bracket 11 is arranged in the junction of pouring concrete floor 7, and the first L shape steel bracket 11 is fixed by dowel 12.?
The 2nd L shape steel bracket 13, the 2nd L shape is arranged in the junction of the cast-in-place concrete concealed beam 8 and the preset laminated floor slab 1
Steel bracket 13 is fixed by dowel 12.
As shown in figure 5, beam upper reinforcement 14, lower inside is arranged in the inner upper of heretofore described concrete concealed beam 8
It is engaged between beam upper reinforcement 14 and the beam lower rebar 15 by beam stirrup 16 described in setting beam lower rebar 15.
As shown in fig. 1~fig. 5, assembled height superimposed sheet dislocation lap joint structure of the present invention includes preset laminated floor slab 1, under
The preset laminated floor slab 6 of layer, cast-in-place concrete concealed beam 8 drop；The preset laminated floor slab 1 passes through with the preset laminated floor slab 6 of gravitating bed
Cast-in-place concrete concealed beam 8 connects.
The lower absolute altitude of cast-in-place concrete concealed beam 8 is consistent with the lower absolute altitude of the preset laminated floor slab 6 of gravitating bed, keeps overall structure beautiful
It sees, is suitble to a variety of Architectural Design Requirements.
The cast-in-place concrete floor 2 and 8 junction of cast-in-place concrete concealed beam, add the first cracking resistance reinforcing bar 9 to connect, and reinforce connecting
Connect place's crack resistance.
For the tightness of reinforcement structure, the is added at cast-in-place concrete concealed beam 8 and gravitating bed cast-in-place concrete floor 7
One L-type steel bracket 11 is simultaneously connected with dowel 12, to meet Structure Calculation.
It is separately dark in cast-in-place concrete other than adding the first L-type steel bracket 11 in order to further strengthen the tightness of structure
The second L-type steel bracket 13 is added at beam 8 and preset laminated floor slab 1 and is connect with dowel 12, to increase the intensity of structure.
As shown in Figure 1, assembled height superimposed sheet dislocation lap joint structure main member of the present invention includes preset laminated floor slab
1, the preset laminated floor slab 6 of cast-in-place concrete floor 2, gravitating bed, gravitating bed cast-in-place concrete floor 7, junction pass through cast-in-place mixed
Solidifying soil concealed beam 8 is fixedly connected.
Preset laminated floor slab 1 and the fixed one end of the preset laminated floor slab 6 of gravitating bed, be poured cast-in-place concrete floor 2 and under
Layer cast-in-place concrete floor 7 drops.Junction is fixedly connected by pouring cast-in-place concrete concealed beam 8.First cast-in-situ floor top layer by
Power reinforcing bar 3 and the first laminated floor slab bottom steel bar stress 4 are embedded in the cast-in-place concrete concealed beam 8.
It is connect with cast-in-place concrete concealed beam 8 admittedly as shown in Fig. 2, increasing by the first cracking resistance reinforcing bar 9 in cast-in-place concrete floor 2
It is fixed, increase crack resistance.Gravitating bed cast-in-place concrete floor 7 uses same way.
As shown in figure 3, in order to increase the intensity of structure, with preset laminated floor slab 1 and 8 junction of cast-in-place concrete concealed beam
The first L shape steel bracket 11 is added, and is connected and fixed with dowel 12.Structural strength is improved, structural strength and construction needs are met.
As shown in figure 4, the intensity of structure in order to further increase, in addition to increasing by the first L shape steel bracket 11, with gravitating bed
The 2nd L shape steel bracket 13 is added in cast-in-place concrete floor 7 and 8 junction of cast-in-place concrete concealed beam, is connected and fixed with dowel 12.It mentions
High structural strength further increases structural strength and meets construction needs.
As shown in figure 5, the component of cast-in-place concrete concealed beam 8 includes beam upper reinforcement 14, beam lower rebar 15, beam stirrup
16.8 height of cast-in-place concrete concealed beam should not exceed 300mm, wide to should not exceed 200mm.It is such as unable to satisfy the requirement of this size, is not built
View uses structure of the invention.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of assembled height superimposed sheet dislocation lap joint structure, including it is lower than to overlapped preset laminated floor slab (1) and position
The preset laminated floor slab of gravitating bed (6) of the preset laminated floor slab (1), which is characterized in that in the preset laminated floor slab (1)
Top is cast with cast-in-place concrete floor (2), and it is cast-in-place to be cast with gravitating bed above the preset laminated floor slab of the gravitating bed (6)
Concrete floor (7)；
The preset laminated floor slab (1) is internally provided with the first laminated floor slab bottom steel bar stress (4), the cast-in-place concrete
Floor (2) is internally provided with the first cast-in-situ floor top layer steel bar stress (3), the first laminated floor slab bottom steel bar stress
(4) it is connected between the first cast-in-situ floor top layer steel bar stress (3) by the first truss bars (5)；
Second laminated floor slab bottom steel bar stress (17), the gravitating bed are set inside the preset laminated floor slab of gravitating bed (6)
Be equipped with the second laminated floor slab top layer steel bar stress (18) inside cast-in-place concrete floor (7), the second laminated floor slab bottom by
It is connected between power reinforcing bar (17) and the second laminated floor slab top layer steel bar stress (18) by the second truss bars (19)；
The right end of the preset laminated floor slab (1) and the cast-in-place concrete floor (2) and the preset laminated floor slab of the gravitating bed
(6) it is connected with the left end of the gravitating bed cast-in-place concrete floor (7) by cast-in-place concrete concealed beam (8)；
Wherein, the right end of the first laminated floor slab bottom steel bar stress (4) and the first cast-in-situ floor top layer steel bar stress (3) is stretched
Enter into the cast-in-place concrete concealed beam (8)；The second laminated floor slab bottom steel bar stress (17) and second overlapping building
The left end of plate top layer steel bar stress (18) is extend into the cast-in-place concrete concealed beam (8).
2. assembled height superimposed sheet dislocation lap joint structure according to claim 1, which is characterized in that in the cast-in-place coagulation
The first cracking resistance reinforcing bar (9), the first cracking resistance reinforcing bar is arranged in the junction of Tulou plate (2) and the cast-in-place concrete concealed beam (8)
(9) left and right ends are respectively protruding into the inside of the cast-in-place concrete floor (2) and the cast-in-place concrete concealed beam (8)；
In the junction of the gravitating bed cast-in-place concrete floor (7) and the cast-in-place concrete concealed beam (8), the second cracking resistance is set
Reinforcing bar (10), the left and right ends of the second cracking resistance reinforcing bar (10) are respectively protruding into the cast-in-place concrete concealed beam (8) and described
The inside of gravitating bed cast-in-place concrete floor (7).
3. assembled height superimposed sheet dislocation lap joint structure according to claim 2, which is characterized in that in the cast-in-place coagulation
The first L shape steel bracket (11), the first L is arranged in the junction of native concealed beam (8) and the gravitating bed cast-in-place concrete floor (7)
Shape steel bracket (11) is fixed by dowel (12).
4. assembled height superimposed sheet dislocation lap joint structure according to claim 3, which is characterized in that in the cast-in-place coagulation
The 2nd L shape steel bracket (13), the 2nd L shape steel bracket is arranged in the junction of native concealed beam (8) and the preset laminated floor slab (1)
(13) fixed by dowel (12).
5. assembled height superimposed sheet dislocation lap joint structure according to claim 1, which is characterized in that the concrete concealed beam
(8) beam upper reinforcement (14) are arranged in inner upper, and beam lower rebar (15) described beam upper reinforcement (14) is arranged in lower inside
It is engaged between the beam lower rebar (15) by beam stirrup (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877685.8U CN209227863U (en) | 2018-11-14 | 2018-11-14 | Assembled height superimposed sheet dislocation lap joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877685.8U CN209227863U (en) | 2018-11-14 | 2018-11-14 | Assembled height superimposed sheet dislocation lap joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227863U true CN209227863U (en) | 2019-08-09 |
Family
ID=67502989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821877685.8U Expired - Fee Related CN209227863U (en) | 2018-11-14 | 2018-11-14 | Assembled height superimposed sheet dislocation lap joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209227863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136968A (en) * | 2021-05-06 | 2021-07-20 | 太原市建筑设计研究院 | Assembled kitchen and bathroom laminated slab splicing structure and splicing method |
-
2018
- 2018-11-14 CN CN201821877685.8U patent/CN209227863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136968A (en) * | 2021-05-06 | 2021-07-20 | 太原市建筑设计研究院 | Assembled kitchen and bathroom laminated slab splicing structure and splicing method |
| CN113136968B (en) * | 2021-05-06 | 2022-11-01 | 太原市建筑设计研究院 | Assembled kitchen and toilet laminated slab splicing structure and splicing method |
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| 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: 20190809 |