CN108894338A - A kind of side column nodal connection device of modular unit - Google Patents
A kind of side column nodal connection device of modular unit Download PDFInfo
- Publication number
- CN108894338A CN108894338A CN201810812373.7A CN201810812373A CN108894338A CN 108894338 A CN108894338 A CN 108894338A CN 201810812373 A CN201810812373 A CN 201810812373A CN 108894338 A CN108894338 A CN 108894338A
- Authority
- CN
- China
- Prior art keywords
- corner fittings
- modular unit
- coaming plate
- connector
- connection device
- 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.)
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Classifications
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- 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
- E04B1/58—Connections for building structures in general of bar-shaped building elements
Abstract
The invention discloses a kind of side column nodal connection devices of modular unit, are related to construction engineering technical field, including modular unit, and the endpoint of modular unit is equipped with notch, is equipped with corner fittings in notch；Modular unit four are assembled into box-structure for one group, and the corner fittings of modular unit is stitched together to form cavity, and connector is equipped in cavity, and cavity surface is equipped with cover board.Construction space needed for the present invention is small, easy for installation, and speed of application is fast；This attachment device will not destroy modular unit, guarantee the integrality of modular unit；And the rigidity and globality of node can be enhanced in connector and corner fittings, safety coefficient is high.
Description
Technical field
The present invention relates to construction engineering technical fields, connect dress more particularly to a kind of side column node of modular unit
It sets.
Background technique
Whole building is divided into several box modular units by modular assembly formula building, and in factory to module
Change unit floor, ceiling, wall and carry out prefabricated installation in advance, after the completion uses these building block shippeds to scene
Crane is stacked and is linked together, and a complete building is formed.The main unit of building module is usually factory's stream
Line type makes and unit inside is usually complete, and scene only needs lifting and simply assembles, and substantially reduces the work at scene
Amount and construction-time, and have the advantages that construction quality is superior, save human and material resources, the various aspects such as environmentally protective of constructing.Currently, steel
Connection between the steel member of structure mainly connects both connection types using the bolt of welded connecting or additional connecting plate
It is required to certain operating space, difficult to install if narrow space, consuming time is long；Each mould of box modular architectural
Module unit is usually composed by four with column and eight beams, therefore there are four modular units in modular architectural side column region
Connecting node, the node are connected with four columns, eight beams simultaneously, which lacks operating space, traditional connecting node shape
Formula can not realize connection in the case where not destroying peripheral member；And traditional connecting node cannot transmit vertical force and level
Power, there are safety risks for overall structure.
Summary of the invention
The object of the invention is that providing a kind of side column node connection of modular unit to solve the above-mentioned problems
Device.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of side column nodal connection device of modular unit, including modular unit, the modular unit is by unit
Beam and unit column composition, unit beam have eight, and unit column has four, and the endpoint of the modular unit is equipped with notch, in notch
Equipped with corner fittings, notch is matched with corner fittings；Corner fittings includes corner fittings coaming plate, corner fittings stiffener and corner fittings sealing plate, and corner fittings coaming plate is approximate
It is L-shaped, corner fittings stiffener is installed, corner fittings coaming plate bottom is equipped with corner fittings sealing plate, corner fittings coaming plate and angle inside corner fittings coaming plate
Part stiffener is equipped with mounting hole；Modular unit four are assembled into box-structure, the corner fittings splicing of modular unit for one group
Cavity is formed together, connector is equipped in cavity, and cavity surface is equipped with cover board.
Preferably, the notch is fixedly connected with corner fittings by welding manner.
Preferably, the corner fittings stiffener and the perpendicular distribution of corner fittings coaming plate.
Preferably, the connector includes connector coaming plate and connector stiffener, and connector coaming plate approximation is in square,
Connector stiffener is installed, connector coaming plate side is machined with mounting hole inside connector coaming plate.
Preferably, the connector stiffener is distributed in " ten " font.
Preferably, the mounting hole on connector coaming plate side has two rows of and equidistantly distributed.
Preferably, the connector coaming plate upper installing hole position is corresponding with corner fittings coaming plate upper installing hole position.
Preferably, the corner fittings is bolted to connection with connector.
Preferably, the bolt is high-strength bolt.
Preferably, the cut height is equal to corner fittings height plus cover sheet thickness.
The beneficial effects of the present invention are：The present invention uses the design that matches with connector of corner fittings, using special when assembly
Spanner processed is deep into fastening bolt inside corner fittings and connector, the connection between modular unit can be realized, due to operating space
Inside corner fittings and connector, required construction space is small, and easy for installation, speed of application is fast；This attachment device will not destroy module
Change unit, guarantees the integrality of modular unit；Modular unit is connected with each other by connector, and bolt has horizontal direction to fix and erect
To fixation, node can satisfy the mechanical property requirements of resistance to compression, tension, shearing resistance and bending resistance, and nodes domains Path of Force Transfer is clear, clear
Reliably, and the rigidity and globality of node can be enhanced in connector and corner fittings, and safety coefficient is high.
Detailed description of the invention
Fig. 1 is modular unit perspective view of the invention；
Fig. 2 is connection status diagram of the invention；
Fig. 3 is separate state diagram of the invention；
Fig. 4 is corner fittings perspective view of the invention；
Fig. 5 is connector perspective view of the invention.
Wherein：1, unit column；2, unit beam；3, notch；4, corner fittings；5, bolt；6, connector；7, cover board；8, mounting hole；
9, cavity；401, corner fittings coaming plate；402, corner fittings stiffener；403, corner fittings sealing plate；601, connector coaming plate；602, connector is put more energy into
Plate.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings：
As shown in Figure 1, the present invention includes modular unit, modular unit is made of unit beam 2 and unit column 1.Unit
Beam 2 has eight, and unit column 1 has four.As shown in Fig. 2, the endpoint of modular unit is equipped with notch 3, corner fittings 4 is equipped in notch 3.
Notch 3 is matched with corner fittings 4, and notch 3 is fixedly connected with corner fittings 4 by welding manner.As shown in figure 3, modular unit four
It is assembled into box-structure for one group, the corner fittings 4 of modular unit is stitched together to form cavity 9.Connector 6 is equipped in cavity 9,
9 surface of cavity is equipped with cover board 7.The height that the height of notch 3 is equal to corner fittings 4 adds 7 thickness of cover board.As shown in figure 4, corner fittings 4 wraps
Include corner fittings coaming plate 401, corner fittings stiffener 402 and corner fittings sealing plate 403.Corner fittings coaming plate 401 is approximate L-shaped, in corner fittings coaming plate 401
Portion is equipped with corner fittings stiffener 402, corner fittings stiffener 402 and the perpendicular distribution of corner fittings coaming plate 401.401 bottom of corner fittings coaming plate peace
Equipped with corner fittings sealing plate 403, corner fittings coaming plate 401 and corner fittings stiffener 402 are equipped with mounting hole 8.As shown in figure 5, connector 6 includes
Connector coaming plate 601 and connector stiffener 602.Approximate connector coaming plate 601 is in square, is pacified inside connector coaming plate 601
Equipped with connector stiffener 602, connector stiffener 602 is distributed in " ten " font.601 side of connector coaming plate is machined with peace
Fill hole 8.Mounting hole 8 on 601 side of connector coaming plate has two rows of and equidistantly distributed.601 upper installing hole of connector coaming plate 8
It sets corresponding with corner fittings coaming plate 401 upper installing hole, 8 positions.Corner fittings 4 is fixedly connected with connector 6 by bolt 5, and bolt 5 is height
Strength bolts.
When work, notch 3 is processed on modular unit, and corner fittings 4 is placed on 3 position of notch simultaneously firm welding；So
Two steel structure modularization units are close together side by side as bottom afterwards, are protruded into corner fittings 4 using special wrench set using bolt 5
By adjacent modular unit spliced to together, two steel structure modularization units are close together side by side as top, spy is used
Spanner processed, which protrudes into corner fittings 4, uses bolt 5 by adjacent modular unit spliced to together；Then by top modular unit lifting
It is placed on bottom modular unit, and is protruded into corner fittings 4 using special wrench set and use bolt 5 by top modular unit and bottom
Portion's modular unit is stitched together, and 4 position of corner fittings forms the cavity 9 of rectangle；Then connector 6 four corner fittings 4 are put into enclose
At rectangular enclosure 9 in, and protruded into connector 6 using special wrench set and be connected with each other four modular units using bolt 5
Together；Upper cover plate 7 finally is welded on the surface of corner fittings 4 and connector 6, completes the assembling of whole device.
Intra-node of the invention is connected by screw bolts, and site operation space requirement is small, and construction workload is few, and not shadow
Ring the alien invasion of building；The node can effectively transmit vertical force and horizontal force simultaneously, guarantee the safety and reliability of structure.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention.This field it is common
Technical staff is appreciated that without departing from the principle and spirit of the present invention can be a variety of to the progress of these embodiments
Variation, modification, replacement and deformation.The scope of the present invention is defined by the claims and their equivalents.
Claims (10)
1. a kind of side column nodal connection device of modular unit, including modular unit, the modular unit is by unit beam
It is formed with unit column, unit beam has eight, and unit column has four, it is characterised in that：The endpoint of the modular unit, which is equipped with, to be lacked
Mouthful, corner fittings is equipped in notch, notch is matched with corner fittings；Corner fittings includes corner fittings coaming plate, corner fittings stiffener and corner fittings sealing plate, corner fittings
Coaming plate approximation is L-shaped, and corner fittings stiffener is equipped with inside corner fittings coaming plate, and corner fittings coaming plate bottom is equipped with corner fittings sealing plate, corner fittings
Coaming plate and corner fittings stiffener are equipped with mounting hole；Modular unit four are assembled into box-structure for one group, modular unit
Corner fittings is stitched together to form cavity, and connector is equipped in cavity, and cavity surface is equipped with cover board.
2. a kind of side column nodal connection device of modular unit according to claim 1, it is characterised in that：The notch
It is fixedly connected with corner fittings by welding manner.
3. a kind of side column nodal connection device of modular unit according to claim 1, it is characterised in that：The corner fittings
Stiffener and the perpendicular distribution of corner fittings coaming plate.
4. a kind of side column nodal connection device of modular unit according to claim 1, it is characterised in that：The connection
Part includes connector coaming plate and connector stiffener, and connector coaming plate approximation is in square, the company of being equipped with inside connector coaming plate
Fitting stiffener, connector coaming plate side are machined with mounting hole.
5. a kind of side column nodal connection device of modular unit according to claim 4, it is characterised in that：The connection
Part stiffener is distributed in " ten " font.
6. a kind of side column nodal connection device of modular unit according to claim 4, it is characterised in that：The connection
Mounting hole on part coaming plate side has two rows of and equidistantly distributed.
7. a kind of side column nodal connection device of modular unit according to claim 2 or 4, it is characterised in that：It is described
Connector coaming plate upper installing hole position is corresponding with corner fittings coaming plate upper installing hole position.
8. a kind of side column nodal connection device of modular unit according to claim 1 or 4, it is characterised in that：It is described
Corner fittings is bolted to connection with connector.
9. a kind of side column nodal connection device of modular unit according to claim 8, it is characterised in that：The bolt
For high-strength bolt.
10. a kind of side column nodal connection device of modular unit according to claim 1, it is characterised in that：It is described to lack
Open height is equal to corner fittings height and adds cover sheet thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810812373.7A CN108894338B (en) | 2018-07-23 | 2018-07-23 | Side column node connecting device of modular unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810812373.7A CN108894338B (en) | 2018-07-23 | 2018-07-23 | Side column node connecting device of modular unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108894338A true CN108894338A (en) | 2018-11-27 |
| CN108894338B CN108894338B (en) | 2020-04-10 |
Family
ID=64351545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810812373.7A Active CN108894338B (en) | 2018-07-23 | 2018-07-23 | Side column node connecting device of modular unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108894338B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863500A (en) * | 2021-10-13 | 2021-12-31 | 天津大学 | Dislocation type novel modular structure system and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101075914B1 (en) * | 2004-12-23 | 2011-10-26 | 재단법인 포항산업과학연구원 | A joint structure of modules of modular building |
| CN104903521A (en) * | 2013-03-01 | 2015-09-09 | 株式会社内田洋行 | Beam coupling member, and coupling device |
| AU2015201461A1 (en) * | 2014-03-21 | 2015-10-08 | O'NEAL, Murphy Reynolds MR | Construction System |
| CN106948483A (en) * | 2017-04-29 | 2017-07-14 | 天津大学 | A kind of connecting node applied to modularization steel building |
| CN107687207A (en) * | 2017-09-30 | 2018-02-13 | 北京浩石集成房屋有限公司 | The Corner Link of one plants case angle corner connecting assemldy and its composition |
| CN207211390U (en) * | 2017-09-18 | 2018-04-10 | 新昌县丽晶工业产品设计有限公司 | A kind of through beam-column connection of high intensity |
-
2018
- 2018-07-23 CN CN201810812373.7A patent/CN108894338B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101075914B1 (en) * | 2004-12-23 | 2011-10-26 | 재단법인 포항산업과학연구원 | A joint structure of modules of modular building |
| CN104903521A (en) * | 2013-03-01 | 2015-09-09 | 株式会社内田洋行 | Beam coupling member, and coupling device |
| AU2015201461A1 (en) * | 2014-03-21 | 2015-10-08 | O'NEAL, Murphy Reynolds MR | Construction System |
| CN106948483A (en) * | 2017-04-29 | 2017-07-14 | 天津大学 | A kind of connecting node applied to modularization steel building |
| CN207211390U (en) * | 2017-09-18 | 2018-04-10 | 新昌县丽晶工业产品设计有限公司 | A kind of through beam-column connection of high intensity |
| CN107687207A (en) * | 2017-09-30 | 2018-02-13 | 北京浩石集成房屋有限公司 | The Corner Link of one plants case angle corner connecting assemldy and its composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863500A (en) * | 2021-10-13 | 2021-12-31 | 天津大学 | Dislocation type novel modular structure system and construction method thereof |
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| Publication number | Publication date |
|---|---|
| CN108894338B (en) | 2020-04-10 |
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