CN107724539B - Vertical connection node assembly of modularized building and construction method thereof - Google Patents
Vertical connection node assembly of modularized building and construction method thereof Download PDFInfo
- Publication number
- CN107724539B CN107724539B CN201711014746.8A CN201711014746A CN107724539B CN 107724539 B CN107724539 B CN 107724539B CN 201711014746 A CN201711014746 A CN 201711014746A CN 107724539 B CN107724539 B CN 107724539B
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- 238000010276 construction Methods 0.000 title description 4
- 238000003466 welding Methods 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 13
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010354 integration 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
- E04B1/388—Separate connecting elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention particularly relates to a vertical connection node assembly of a modularized building; the method is characterized in that: comprises a rotating piece, a multi-column connecting plate, an upper column connecting piece, a lower column connecting piece and an insert body; the multi-column connecting plate is used for connecting an upper floor, a lower floor and a peripheral column and comprises a connecting plate body and a plurality of groups of connecting holes arranged on the connecting plate body; the plug-in unit body comprises a waist-shaped plug pin and a baffle piece arranged at the top of the waist-shaped plug pin; the upper column connecting piece and the lower column connecting piece are respectively arranged on the top surface and the bottom surface of the multi-column connecting plate, and the rotating piece sequentially passes through the connecting holes or the mounting holes of the upper column connecting piece, the multi-column connecting plate and the lower column connecting piece and then connects all the components and the columns through the insertion of the plug-in unit body. All parts of the node assembly can be machined in a factory, and only simple manual operation is needed during field installation, so that welding and high-strength bolt connection are avoided. Therefore, the installation quality is guaranteed, the efficiency is improved, the installation is not influenced by the environment, and the on-site assembly speed is also greatly improved.
Description
Technical Field
The invention relates to the field of building construction, in particular to a vertical connection node assembly of a modularized building.
Background
The integration of the container modular house is very high, the decoration of the house is generally not allowed to be damaged, and the field installation efficiency is greatly required, so that the application of the conventional steel structure node in the modular house is greatly limited, the connection form of the container modular house is very few, the vertical connection form of the container modular house is only provided with two node forms of corner piece connection nodes and cushion pieces connection, but the two node forms have certain limitations, the integral decoration is damaged, the floor height of the house is reduced, and the application range of the type of nodes is affected to a certain extent.
Disclosure of Invention
The invention aims to overcome the defects and provide the vertical connecting node assembly of the modularized building, which has the advantages of high installation quality, high construction efficiency and no environmental influence.
In order to achieve the above object, the present invention is achieved by:
a vertical connection node assembly of a modularized building comprises a rotating piece, a multi-column connection plate, an upper column connection piece, a lower column connection piece and an insert body; the rotating piece comprises a round steel column, a bottom boss and a top boss which are respectively arranged at the bottom and the top of the round steel column, and a cross rotating rod is further arranged on the top surface of the top boss; the multi-column connecting plate is used for connecting an upper floor, a lower floor and a peripheral column and comprises a connecting plate body and a plurality of groups of connecting holes formed in the connecting plate body, wherein the cross section shape of each connecting hole is the same as the projection shape of the rotating piece; the upper column connecting piece comprises a box-shaped body, the top surface of the box-shaped body is opened, the bottom surface of the box-shaped body is opened, and the opening of the bottom surface is a mounting hole; the lower column connecting piece also comprises a box-shaped body, the bottom surface of the box-shaped body is opened, the top surface of the box-shaped body is provided with an opening, and the opening of the top surface is a mounting hole; the section shape of the mounting hole is the same as the projection shape of the rotating piece; the plug-in unit body comprises a waist-shaped plug pin and a baffle piece arranged at the top of the waist-shaped plug pin; the upper column connecting piece and the lower column connecting piece are respectively arranged on the top surface and the bottom surface of the multi-column connecting plate, and the rotating piece sequentially passes through the connecting holes or the mounting holes of the upper column connecting piece, the multi-column connecting plate and the lower column connecting piece and then is connected with all the components and the columns through the plug-in unit body.
The construction method of the vertical connection node assembly of the modularized building comprises the following steps of
Step 1, processing a rotating piece, a multi-pin connecting plate, an upper column connecting piece, a lower column connecting piece and an insert body in a factory in advance;
step 2, welding an upper column connecting piece and a lower column connecting piece together with an upper column and a lower column respectively in a factory;
step 3, installing all lower-layer module units: connecting the multi-column connecting plates and the lower column connecting pieces;
step 4, placing a multi-column connecting plate at the top connecting part of the module unit;
step 5, installing all module units on the upper layer: the multi-column connecting plate and the upper column connecting piece are connected;
step 6, placing the rotating parts in corresponding connecting holes of the columns respectively through upper column mounting holes;
step 7, rotating the cross rotary rod of the hand-held rotary piece to a corresponding position;
step 8, inserting the plug-in unit body into corresponding holes in the multi-column connecting plate, the upper column connecting piece and the lower column connecting piece;
and 9, closing the mounting hole of the upper column connecting piece.
All parts of the node assembly can be machined in a factory, and only simple manual operation is needed during field installation, special mechanical equipment is not needed any more, and welding and high-strength bolt connection are avoided. Therefore, the installation quality is guaranteed, the efficiency is improved, the installation is not influenced by the environment, and the on-site assembly speed is also greatly improved. The node assembly realizes the connection of the upper column and the lower column through the connecting piece, can realize the connection of tensile strength, compression resistance, shearing resistance and pressure bearing, has the node size smaller than the section size of the column and occupies smaller space; can realize synchronous connection of a plurality of columns.
Drawings
Fig. 1 is a schematic structural diagram of the present node assembly.
Fig. 2 is a schematic view of the installation of the present node assembly.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in fig. 1 and 2, a vertical connection node assembly of a modular building comprises a rotating member 1, a multi-column connection plate 2, an upper column connection member 3, a lower column connection member 4 and an insert body 5; the rotating piece comprises a round steel column 1, a bottom boss and a top boss which are respectively arranged at the bottom and the top of the round steel column, and a cross rotating rod is further arranged on the top surface of the top boss; the multi-column connecting plate 2 is used for connecting an upper floor, a lower floor and a peripheral column and comprises a connecting plate body and a plurality of groups of connecting holes arranged on the connecting plate body, wherein the section shape of each connecting hole is the same as the projection shape of a rotating piece; the upper column connecting piece 3 comprises a box-shaped body, the top surface of the box-shaped body is opened, the bottom surface of the box-shaped body is opened, and the opening of the bottom surface is a mounting hole; the lower column connecting piece 4 also comprises a box-shaped body, wherein the bottom surface of the box-shaped body is opened, the top surface of the box-shaped body is provided with an opening, and the opening of the top surface is a mounting hole; the section shape of the mounting hole is the same as the projection shape of the rotating piece; the plug-in unit body 5 comprises a waist-shaped plug pin and a baffle piece arranged at the top of the waist-shaped plug pin; the upper column connecting piece 3 and the lower column connecting piece 4 are respectively arranged on the top surface and the bottom surface of the multi-column connecting plate 2, and the rotating piece 1 sequentially passes through the connecting holes or the mounting holes of the upper column connecting piece 3, the multi-column connecting plate 2 and the lower column connecting piece 4 and then connects all the components and the columns through the insertion of the insert body 5.
The installation method of the connection node comprises the following steps:
step 1, processing a rotating piece 1, a multi-pin connecting plate 2, an upper column connecting piece 3, a lower column connecting piece 4 and an insert body 5 in a factory in advance;
step 2, an upper column connecting piece 3 and a lower column connecting piece 4 are welded together with an upper column and a lower column respectively in a factory;
step 3, installing all lower-layer module units: connecting the multi-column connecting plate 2 and the lower column connecting piece 4;
step 4, placing the multi-column connecting plate 2 at the top connecting part of the module unit;
step 5, installing all module units on the upper layer: the multi-column connecting plate 2 and the upper column connecting piece 3 are connected;
step 6, placing the rotating piece 1 in the corresponding connecting holes of each column through the upper column mounting holes respectively;
step 7, the cross rotary rod of the hand-held rotary piece 1 rotates to a corresponding position;
step 8, inserting the plug-in unit body 5 into corresponding holes in the multi-column connecting plate 2, the upper column connecting piece 3 and the lower column connecting piece 4;
and 9, closing the mounting hole of the upper column connecting piece.
All parts of the node assembly can be machined in a factory, and only simple manual operation is needed during field installation, special mechanical equipment is not needed any more, and welding and high-strength bolt connection are avoided. Therefore, the installation quality is guaranteed, the efficiency is improved, the installation is not influenced by the environment, and the on-site assembly speed is also greatly improved. The node assembly realizes the connection of the upper column and the lower column through the connecting piece, can realize the connection of tensile strength, compression resistance, shearing resistance and pressure bearing, has the node size smaller than the section size of the column and occupies smaller space; can realize synchronous connection of a plurality of columns.
Claims (2)
1. A vertical connection node assembly of modularization building, characterized by: comprises a rotating piece, a multi-column connecting plate, an upper column connecting piece, a lower column connecting piece and an insert body; the rotating piece comprises a round steel column, a bottom boss and a top boss which are respectively arranged at the bottom and the top of the round steel column, and a cross rotating rod is further arranged on the top surface of the top boss; the multi-column connecting plate is used for connecting an upper floor, a lower floor and a peripheral column and comprises a connecting plate body and a plurality of groups of connecting holes formed in the connecting plate body, wherein the cross section shape of each connecting hole is the same as the projection shape of the rotating piece; the upper column connecting piece comprises a box-shaped body, the top surface of the box-shaped body is opened, the bottom surface of the box-shaped body is opened, and the opening of the bottom surface is a mounting hole; the lower column connecting piece also comprises a box-shaped body, the bottom surface of the box-shaped body is opened, the top surface of the box-shaped body is provided with an opening, and the opening of the top surface is a mounting hole; the section shape of the mounting hole is the same as the projection shape of the rotating piece; the plug-in unit body comprises a waist-shaped plug pin and a baffle piece arranged at the top of the waist-shaped plug pin; the upper column connecting piece and the lower column connecting piece are respectively arranged on the top surface and the bottom surface of the multi-column connecting plate, and the rotating piece sequentially passes through the connecting holes or the mounting holes of the upper column connecting piece, the multi-column connecting plate and the lower column connecting piece and then is connected with all the components and the columns through the plug-in unit body.
2. The method of constructing a vertical connection node assembly for a modular building of claim 1, wherein: comprising
Step 1, processing a rotating piece, a multi-pin connecting plate, an upper column connecting piece, a lower column connecting piece and an insert body in a factory in advance;
step 2, welding an upper column connecting piece and a lower column connecting piece together with an upper column and a lower column respectively in a factory;
step 3, installing all lower-layer module units: connecting the multi-column connecting plates and the lower column connecting pieces;
step 4, placing a multi-column connecting plate at the top connecting part of the module unit;
step 5, installing all module units on the upper layer: the multi-column connecting plate and the upper column connecting piece are connected;
step 6, placing the rotating parts in corresponding connecting holes of the columns respectively through upper column mounting holes;
step 7, rotating the cross rotary rod of the hand-held rotary piece to a corresponding position;
step 8, inserting the plug-in unit body into corresponding holes in the multi-column connecting plate, the upper column connecting piece and the lower column connecting piece;
and 9, closing the mounting hole of the upper column connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711014746.8A CN107724539B (en) | 2017-10-26 | 2017-10-26 | Vertical connection node assembly of modularized building and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711014746.8A CN107724539B (en) | 2017-10-26 | 2017-10-26 | Vertical connection node assembly of modularized building and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107724539A CN107724539A (en) | 2018-02-23 |
| CN107724539B true CN107724539B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711014746.8A Active CN107724539B (en) | 2017-10-26 | 2017-10-26 | Vertical connection node assembly of modularized building and construction method thereof |
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| CN (1) | CN107724539B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505356A (en) * | 2018-11-30 | 2019-03-22 | 上海宝冶集团有限公司 | Vertical levels connecting node for link block frame |
| CN109505355A (en) * | 2018-11-30 | 2019-03-22 | 上海宝冶集团有限公司 | Modular architectural rotating clamp is tightly connected node |
| CN109505354A (en) * | 2018-11-30 | 2019-03-22 | 上海宝冶集团有限公司 | For the rotary heel join node between link block and basis |
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|---|---|---|---|---|
| JPH0849331A (en) * | 1994-08-08 | 1996-02-20 | Asahi Chem Ind Co Ltd | Fixing method of corner panel |
| CN2930816Y (en) * | 2006-03-08 | 2007-08-08 | 广州中鸣数码科技有限公司 | Multifunctional blocks connection structure |
| CN201314313Y (en) * | 2008-11-25 | 2009-09-23 | 梁纳新 | Multi-directional connecting part |
| CN201475108U (en) * | 2009-08-05 | 2010-05-19 | 薛征宇 | Section material combination and section material connector |
| CN102080447A (en) * | 2010-12-19 | 2011-06-01 | 曾凡荣 | Engineering building construction scaffold |
| CN106149901A (en) * | 2016-07-01 | 2016-11-23 | 天津大学 | A kind of corner fittings rotating module building connects node |
| CN207567964U (en) * | 2017-10-26 | 2018-07-03 | 上海宝冶集团有限公司 | A kind of vertical connecting node component of modular architectural |
-
2017
- 2017-10-26 CN CN201711014746.8A patent/CN107724539B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0849331A (en) * | 1994-08-08 | 1996-02-20 | Asahi Chem Ind Co Ltd | Fixing method of corner panel |
| CN2930816Y (en) * | 2006-03-08 | 2007-08-08 | 广州中鸣数码科技有限公司 | Multifunctional blocks connection structure |
| CN201314313Y (en) * | 2008-11-25 | 2009-09-23 | 梁纳新 | Multi-directional connecting part |
| CN201475108U (en) * | 2009-08-05 | 2010-05-19 | 薛征宇 | Section material combination and section material connector |
| CN102080447A (en) * | 2010-12-19 | 2011-06-01 | 曾凡荣 | Engineering building construction scaffold |
| CN106149901A (en) * | 2016-07-01 | 2016-11-23 | 天津大学 | A kind of corner fittings rotating module building connects node |
| CN207567964U (en) * | 2017-10-26 | 2018-07-03 | 上海宝冶集团有限公司 | A kind of vertical connecting node component of modular architectural |
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| CN107724539A (en) | 2018-02-23 |
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