CN108468380A - A kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination - Google Patents
A kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination Download PDFInfo
- Publication number
- CN108468380A CN108468380A CN201810246505.4A CN201810246505A CN108468380A CN 108468380 A CN108468380 A CN 108468380A CN 201810246505 A CN201810246505 A CN 201810246505A CN 108468380 A CN108468380 A CN 108468380A
- Authority
- CN
- China
- Prior art keywords
- module
- bolt
- unit
- unilateral
- opposite
- 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 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003466 welding Methods 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2421—Socket type connectors
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2451—Connections between closed section profiles
Abstract
The invention discloses a kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination, including module, plug-in unit, high-strength bolt, unilateral bolts.The module column of the module is closed cross-section, rectangle or circle, and the connection type between the section of module beam, module beam column is not required.The plug-in unit includes：Two are inserted into the upper intubation in the adjacent block column of upper module unit, the two lower intubations and connecting plate being inserted into respectively in the adjacent block column of lower module unit respectively, and the upper intubation and the lower intubation are separately fixed at the both sides up and down of the connecting plate.It only needs plug-in unit being inserted into module corners in connection procedure disclosed in this invention, and is attached in outside by two kinds of bolts, do not need additional operating space.This connector has stress reliable, easy for construction, the characteristics of additional operating space is not needed in connection procedure, can allow for certain processing and installation error.
Description
Technical field
The present invention relates to construction project, more particularly to a kind of modularization steel knot that unilateral bolt and high-strength bolt is applied in combination
Structure builds connecting node.
Background technology
In steel construction or composite structure, the connection between steel member is generally connected by screw bolts, is welded to connect or bolt weldering
Hybrid connections, existing type of attachment need the space of more operation and longer Connection Time during the connection process.But it is right
In certain positions or some regions, but need to be attached in the case where lacking operating space.Such as modularization steel knot
Structure has the components such as multiple beam columns, floor or multi-panel wall, according to existing type of attachment, then in king post joint location arrangements
Lack operating space, connection can not be realized in the case where not destroying these peripheral members；Modular construction is for the Connection Time
Length it is more sensitive, and existing type of attachment is all difficult to be completed in a short time connection procedure.Therefore, using a kind of needs
The type of attachment of less operating space and shorter Connection Time is the pass for solving modularization steel construction king post joint connectivity problem
Key.
Invention content
The purpose of the present invention is overcoming deficiency in the prior art, one kind is provided, unilateral bolt and high-strength bolt is applied in combination
Modularization steel building connecting node：Steel member need to only be spliced at the scene and carry out bolting can be realized reliably connecting
It connects.
The technical solution adopted in the present invention is：A kind of modularization steel construction that unilateral bolt and high-strength bolt is applied in combination
Node, including module and the plug-in unit in module corners is set；The module includes：Adjacent two upper module units and adjacent
Two lower module units, each upper module unit and the lower module unit include the module of L-type structure
Column and module beam, between two upper module units, between two lower module units, the upper module unit
It is in mirror-image arrangement respectively between the lower module unit；The plug-in unit includes：Two are inserted into upper module unit respectively
Upper intubation, two lower intubations being inserted into respectively in the adjacent block column of lower module unit in adjacent block column and connection
Plate, the upper intubation and the lower intubation are separately fixed at the both sides up and down of the connecting plate；The phase of the upper module unit
The opposite side of adjacent module column by high-strength bolt with two it is described it is upper intubation be fixedly connected, the upper module unit it is adjacent
The opposite one side of module column is fixedly connected by unilateral bolt with two upper intubations respectively；The phase of the lower module unit
The opposite side of adjacent module column by high-strength bolt with two it is described it is lower intubation be fixedly connected, the lower module unit it is adjacent
The opposite one side of module column is fixedly connected by unilateral bolt with two lower intubations respectively.
Wherein, the adjacent block column of the opposite side and upper module unit of two upper intubations is opposite
The bolt hole for offering one-to-one correspondence on one side, being connected for high-strength bolt；The opposite one side of two upper intubations, Yi Jisuo
It states and offers one-to-one correspondence in the opposite one side of the adjacent block column of upper module unit, is used for unilateral bolted bolt
Hole.
Wherein, the adjacent block column of the opposite side and lower module unit of two lower intubations is opposite
The bolt hole for offering one-to-one correspondence on one side, being connected for high-strength bolt；The opposite one side of two lower intubations, Yi Jisuo
It states and offers one-to-one correspondence in the opposite one side of the adjacent block column of lower module unit, is used for unilateral bolted bolt
Hole.
Wherein, the upper intubation and the lower intubation are made of square steel.
Wherein, the connecting plate is made of steel plate.
Wherein, the upper intubation, the outer length of side of the lower intubation are less than the interior length of side of the module column.
The beneficial effects of the invention are as follows：The present invention first installs lower module in place before connection procedure, then places and inserts
Part, then place upper module；During the connection process, internal high-strength bolt is installed by exit orifice with installation tool, finally installation is outer
The unilateral bolt of side is to realize effective connection of module and plug-in unit by the above measure, and inside is connected by high-strength bolt, outside
Portion is bolted by unilateral, reliable to transmit moment of flexure and shearing；With simple and compact for structure, easy for construction, reliable operation etc.
Feature.
Description of the drawings
Fig. 1：Dimensional structure diagram of the present invention；
Fig. 2：Decomposing state dimensional structure diagram of the present invention；
Fig. 3：Cross-sectional view after the connection of the present invention.
Attached drawing marks：1- modules, 2- plug-in units, the unilateral bolts of 3-, 4- high-strength bolts.
Specific implementation mode
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and coordinate attached drawing
Detailed description are as follows：
If attached drawing 1 is to shown in Fig. 3, a kind of modularization steel structure node that unilateral bolt 3 and high-strength bolt 4 is applied in combination,
Including module 1, plug-in unit 2, high-strength bolt 4 and unilateral bolt 3.
The module 1 includes：Two adjacent upper module units and adjacent two lower module units, it is each described
Upper module unit and the lower module unit include the module column and module beam of L-type structure, two upper modules
Between unit, between two lower module units, between the upper module unit and the lower module unit respectively
In mirror-image arrangement.Wherein, module column is closed cross-section, rectangle or circle, the connection between the section of module beam, module beam column
Mode is not required.
The plug-in unit 2 is arranged in module corners, including：Two are inserted into the adjacent block column of upper module unit respectively
It is upper intubation, two respectively be inserted into lower module unit adjacent block column in lower intubations and connecting plate, it is described it is upper intubation and
The lower intubation is fixed on the both sides up and down of the connecting plate by welding respectively.The upper module unit it is adjacent
The opposite side of module column is fixedly connected by high-strength bolt 4 with two upper intubations, and opposite the one of two upper intubations
One-to-one correspondence is offered on the opposite side of the adjacent block column of face and the upper module unit, is connected for high-strength bolt 4
The bolt hole connect；The opposite one side of the adjacent block column of the upper module unit is respectively by described in unilateral bolt 3 and two
Upper intubation is fixedly connected, the phase of the adjacent block column of one side and the upper module unit opposite to each other of two upper intubations
The bolt hole for offering one-to-one correspondence in back of the body one side, being connected for unilateral bolt 3.Likewise, the phase of the lower module unit
The opposite side of adjacent module column is fixedly connected by high-strength bolt 4 with two lower intubations, two lower intubations it is opposite
One-to-one correspondence is offered on one side and on the opposite side of the adjacent block column of the lower module unit, is used for high-strength bolt 4
The bolt hole of connection；The opposite one side of the adjacent block column of the lower module unit passes through unilateral bolt 3 and two institutes respectively
Lower intubation is stated to be fixedly connected, the adjacent block column of one side and the lower module unit opposite to each other of two lower intubations
The bolt hole for offering one-to-one correspondence in opposite one side, being connected for unilateral bolt 3.That is, high-strength bolt 4 is by plug-in unit 2 and module
Column is attached in inside；Plug-in unit 2 is attached with module column in outside by unilateral bolt 3.
Wherein, the upper intubation and the lower intubation are made of square steel；The connecting plate is made of steel plate.
Wherein, there are certain gaps between plug-in unit 2 and module 1, that is, the upper intubation, the outer length of side of the lower intubation are small
In the interior length of side of the module column, construction error is avoided to influence installation process.
In the present invention, it is connect with unilateral bolt 3 by high-strength bolt 4 between module 1 and plug-in unit 2, the installation of high-strength bolt 4
The hole by unilateral bolt 3 is needed to be installed.Installation can be realized using general tool in connection.Installation process is as follows：
First lower module is installed in place, then places plug-in unit 2, then place before connection procedure with Fig. 2 refering to fig. 1
Portion's module, module 1 are placed with plug-in unit 2 as shown in the figure, and 1 outer surface of module is bonded with 2 outer surface of plug-in unit.
Refering to Fig. 3, during the connection process, high-strength bolt 4 is first passed through into the apertura lateralis of module 1 and plug-in unit 2 with installation tool
Pierce into, and the other side apply torque.High-strength bolt 4 is after installation is complete, with unilateral bolt 3 by the outer of module 1 and plug-in unit 2
Portion is attached.
It only needs plug-in unit 2 being inserted into module corners in connection procedure disclosed in this invention, and by two kinds of bolts in outside
It is attached, does not need additional operating space.This connector has stress reliable, easy for construction, is not required in connection procedure
The characteristics of wanting additional operating space, can allow for certain processing and installation error.
Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited in upper
The specific implementation mode stated, the above mentioned embodiment is only schematical, be not it is restrictive, this field it is common
Technical staff under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, may be used also
By make it is many in the form of, within these are all belonged to the scope of protection of the present invention.
Claims (6)
1. a kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination, including module, the module include：
Two adjacent upper module units and adjacent two lower module units, each upper module unit and the lower part
Modular unit includes the module column and module beam of L-type structure, between two upper module units, two lower dies
It is in mirror-image arrangement respectively between module unit, between the upper module unit and the lower module unit；It is characterized in that, also
Including the plug-in unit in module corners is arranged, the plug-in unit includes：Two are inserted into the adjacent block column of upper module unit respectively
Upper intubation, two respectively be inserted into lower module unit adjacent block column in lower intubations and connecting plate, the upper intubation
The both sides up and down of the connecting plate are separately fixed at the lower intubation；The adjacent block column of the upper module unit it is opposite
It is fixedly connected on one side with two upper intubations by high-strength bolt, opposite the one of the adjacent block column of the upper module unit
Face is fixedly connected by unilateral bolt with two upper intubations respectively；The adjacent block column of the lower module unit it is opposite
It is fixedly connected on one side with two lower intubations by high-strength bolt, opposite the one of the adjacent block column of the lower module unit
Face is fixedly connected by unilateral bolt with two lower intubations respectively.
2. a kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination according to claim 1,
It is characterized in that, the opposite side of the opposite side of two upper intubations and the adjacent block column of the upper module unit
On the bolt hole that offers one-to-one correspondence, connected for high-strength bolt；The opposite one side of two upper intubations and it is described on
One-to-one correspondence is offered in the opposite one side of the adjacent block column of portion's modular unit, is used for unilateral bolted bolt hole.
3. a kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination according to claim 1,
It is characterized in that, the opposite side of the opposite side of two lower intubations and the adjacent block column of the lower module unit
On the bolt hole that offers one-to-one correspondence, connected for high-strength bolt；The opposite one side of two lower intubations and it is described under
One-to-one correspondence is offered in the opposite one side of the adjacent block column of portion's modular unit, is used for unilateral bolted bolt hole.
4. a kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination according to claim 1,
It is characterized in that, the upper intubation and the lower intubation are made of square steel.
5. a kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination according to claim 1,
It is characterized in that, the connecting plate is made of steel plate.
6. a kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination according to claim 1,
It is characterized in that, the upper intubation, the outer length of side of the lower intubation are less than the interior length of side of the module column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810246505.4A CN108468380A (en) | 2018-03-23 | 2018-03-23 | A kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810246505.4A CN108468380A (en) | 2018-03-23 | 2018-03-23 | A kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108468380A true CN108468380A (en) | 2018-08-31 |
Family
ID=63265742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810246505.4A Pending CN108468380A (en) | 2018-03-23 | 2018-03-23 | A kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108468380A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284732A (en) * | 2019-06-13 | 2019-09-27 | 中国矿业大学 | A kind of modular containers building connecting node |
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| KR101363739B1 (en) * | 2012-08-20 | 2014-02-18 | 한국건설기술연구원 | Connection structure of modular unit for entire behavior of modular structure |
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| CN106988433A (en) * | 2017-04-29 | 2017-07-28 | 天津大学 | A kind of modular containers build connecting node |
| CN208088506U (en) * | 2018-03-23 | 2018-11-13 | 天津大学 | A kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination |
-
2018
- 2018-03-23 CN CN201810246505.4A patent/CN108468380A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20130141093A (en) * | 2012-06-15 | 2013-12-26 | 주식회사 포스코에이앤씨건축사사무소 | Modular unit joint and modular structure using the same |
| KR101363739B1 (en) * | 2012-08-20 | 2014-02-18 | 한국건설기술연구원 | Connection structure of modular unit for entire behavior of modular structure |
| CN206128309U (en) * | 2016-09-13 | 2017-04-26 | 天津大学 | Modularization building bolt crossplate hybrid connection node structure |
| CN106948483A (en) * | 2017-04-29 | 2017-07-14 | 天津大学 | A kind of connecting node applied to modularization steel building |
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Non-Patent Citations (1)
| Title |
|---|
| 邹超英: "《第四届全国高校土木工程专业大学生论坛成果与论文集》", 哈尔滨工业大学出版社, pages: 55 - 58 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284732A (en) * | 2019-06-13 | 2019-09-27 | 中国矿业大学 | A kind of modular containers building connecting node |
| CN110284732B (en) * | 2019-06-13 | 2024-02-27 | 中国矿业大学 | Modularized container building connection node |
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