CN105937269A - Novel prefabricated building connecting joint - Google Patents
Novel prefabricated building connecting joint Download PDFInfo
- Publication number
- CN105937269A CN105937269A CN201610385637.6A CN201610385637A CN105937269A CN 105937269 A CN105937269 A CN 105937269A CN 201610385637 A CN201610385637 A CN 201610385637A CN 105937269 A CN105937269 A CN 105937269A
- Authority
- CN
- China
- Prior art keywords
- base plate
- prefabricated
- prefabricated overlapping
- bottom plate
- gap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000011065 in-situ storage Methods 0.000 claims abstract description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B2001/4192—Connecting devices specially adapted for embedding in concrete or masonry attached to concrete reinforcing elements, e.g. rods or wires
Abstract
A novel prefabricated building connecting joint comprises two adjacent prefabricated superposed bottom plates, each prefabricated superposed bottom plate comprises a bottom plate prefabricated layer and a bottom plate cast-in-situ layer, and reserved steel bars at the ends of each prefabricated superposed bottom plate stretch out of the corresponding bottom plate prefabricated layer; when the two adjacent prefabricated superposed bottom plates are connected, a certain gap is reserved between the corresponding ends of the two adjacent prefabricated superposed bottom plates, the reserved steel bars located at the ends of the two adjacent prefabricated superposed bottom plates and stretching out of the corresponding prefabricated layers are in overlap joint in the gap, then concrete is cast in the gap and cast on the bottom plate prefabricated layers, and overall connection and fixation are achieved after forming. The connecting position of prefabricated sandwich superposed walls and a prefabricated superposed wall is high in strength and anti-shear ability.
Description
Technical field
The invention belongs to construction engineering technical field, be specifically related to the connection node of a kind of assembled architecture.
Background technology
Being to use on-the-spot assembling reinforcement cast-in-place concrete again with the concrete floor contacted at the bottom of ground in existing assembled architecture, surrounding also needs to arrange side template, and work on the spot amount is big.
Summary of the invention
The technical problem to be solved is: solve the problem that above-mentioned background technology exists, and provide a kind of novel fabricated building prefabrication overlapping base plate to connect node, base plate lower part is made to be prefabricated in the factory, the cast-in-place upper part of on-the-spot overlapping, and need not side gear mould.
The technical solution used in the present invention is: novel fabricated building connects node, and including adjacent prefabricated overlapping base plate, described prefabricated overlapping base plate includes that base plate preformed layer and base plate in-situ layer, the termination of prefabricated overlapping base plate stretch out reserved steel bar in base plate preformed layer；When two contiguous prefabricated overlapping base plates connect, certain gap is left in two contiguous prefabricated overlapping base plate terminations, the reserved steel bar that two contiguous prefabricated overlapping base plate terminations are stretched out in preformed layer in this gap in be mutually lapped, with base plate preformed layer upper concrete in the most in this gap, after molding, integrated connection is fixed.
In technique scheme, described reserved steel bar l-shaped.
Prominent substantive distinguishing features and remarkable result:
The present invention revolutionizes the attachment structure of existing prefabricated overlapping base plate and prefabricated overlapping base plate, in two adjacent prefabricated overlapping base plate terminations, in base plate preformed layer, stretch out reserved steel bar be mutually lapped, after cast concrete, global formation is fixed, significantly enhancing prefabricated overlapping base plate and prefabricated overlapping base plate bonding strength, anti-shear performance is good, and structural strength is high.
Accompanying drawing illustrates:
Fig. 1 is present configuration schematic diagram.
Reference:
1 prefabricated overlapping base plate, 2 base plate preformed layers, 3 base plate in-situ layers, 4 reserved steel bars, 5 truss, 6 laminations.
Detailed description of the invention:
Seeing Fig. 1, novel fabricated building connects node, and including adjacent prefabricated overlapping base plate, described prefabricated overlapping base plate includes that base plate preformed layer and base plate in-situ layer, the termination of prefabricated overlapping base plate stretch out reserved steel bar in base plate preformed layer；When two contiguous prefabricated overlapping base plates connect, certain gap is left in two contiguous prefabricated overlapping base plate terminations, the reserved steel bar that two contiguous prefabricated overlapping base plate terminations are stretched out in preformed layer in this gap in be mutually lapped, with base plate preformed layer upper concrete in the most in this gap, after molding, integrated connection is fixed, described reserved steel bar l-shaped.
Claims (2)
1. a novel fabricated building connects node, it is characterised in that: include that adjacent prefabricated overlapping base plate, described prefabricated overlapping base plate include that base plate preformed layer and base plate in-situ layer, the termination of prefabricated overlapping base plate stretch out reserved steel bar in base plate preformed layer；When two contiguous prefabricated overlapping base plates connect, certain gap is left in two contiguous prefabricated overlapping base plate terminations, the reserved steel bar that two contiguous prefabricated overlapping base plate terminations are stretched out in preformed layer in this gap in be mutually lapped, with base plate preformed layer upper concrete in the most in this gap, after molding, integrated connection is fixed.
Novel fabricated the most according to claim 1 building connects node, it is characterised in that: described reserved steel bar l-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385637.6A CN105937269A (en) | 2016-06-03 | 2016-06-03 | Novel prefabricated building connecting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385637.6A CN105937269A (en) | 2016-06-03 | 2016-06-03 | Novel prefabricated building connecting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105937269A true CN105937269A (en) | 2016-09-14 |
Family
ID=57152421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610385637.6A Pending CN105937269A (en) | 2016-06-03 | 2016-06-03 | Novel prefabricated building connecting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105937269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836280A (en) * | 2017-02-08 | 2017-06-13 | 大连三川建筑科技有限公司 | A kind of assembled integral pipe gallery, escape canal or Great Gulch canal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57165530A (en) * | 1981-04-01 | 1982-10-12 | Yamaha Motor Co Ltd | Fabrication type underground structure of fiber- reinforced plastic material |
| CN103410265A (en) * | 2013-08-07 | 2013-11-27 | 南京工业大学 | Jointing structure of composite floor |
| CN203452198U (en) * | 2013-06-09 | 2014-02-26 | 中冶建筑研究总院有限公司 | Connection structure of steel beam and pipe column and connection structure of plate beam and pipe column |
| CN104294917A (en) * | 2014-10-23 | 2015-01-21 | 湖北弘毅钢结构工程有限公司 | Safe and convenient connection structure for precast reinforced concrete beam and steel pipe column |
| CN205742551U (en) * | 2016-06-03 | 2016-11-30 | 长沙远大住宅工业集团股份有限公司 | Novel fabricated building connects node |
-
2016
- 2016-06-03 CN CN201610385637.6A patent/CN105937269A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57165530A (en) * | 1981-04-01 | 1982-10-12 | Yamaha Motor Co Ltd | Fabrication type underground structure of fiber- reinforced plastic material |
| CN203452198U (en) * | 2013-06-09 | 2014-02-26 | 中冶建筑研究总院有限公司 | Connection structure of steel beam and pipe column and connection structure of plate beam and pipe column |
| CN103410265A (en) * | 2013-08-07 | 2013-11-27 | 南京工业大学 | Jointing structure of composite floor |
| CN104294917A (en) * | 2014-10-23 | 2015-01-21 | 湖北弘毅钢结构工程有限公司 | Safe and convenient connection structure for precast reinforced concrete beam and steel pipe column |
| CN205742551U (en) * | 2016-06-03 | 2016-11-30 | 长沙远大住宅工业集团股份有限公司 | Novel fabricated building connects node |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836280A (en) * | 2017-02-08 | 2017-06-13 | 大连三川建筑科技有限公司 | A kind of assembled integral pipe gallery, escape canal or Great Gulch canal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160914 |
|
| RJ01 | Rejection of invention patent application after publication |