CN208088506U - 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
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- CN208088506U CN208088506U CN201820403773.8U CN201820403773U CN208088506U CN 208088506 U CN208088506 U CN 208088506U CN 201820403773 U CN201820403773 U CN 201820403773U CN 208088506 U CN208088506 U CN 208088506U
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- module
- bolt
- unit
- unilateral
- adjacent block
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Abstract
The utility model 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 the utility model, 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 utility model is related to construction project, more particularly to a kind of modularization that unilateral bolt and high-strength bolt is applied in combination
Steel building 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.
Utility model content
The purpose of the utility model is to overcome deficiency in the prior art, one kind is provided, unilateral bolt and high-strength is applied in combination
The modularization steel building connecting node of bolt：Steel member need to only be spliced at the scene and carry out bolt can be realized can
By connection.
Technical solution used by the utility model is：A kind of modularization steel that unilateral bolt and high-strength bolt is applied in combination
Structure node, including module and the plug-in unit in module corners is set；The module includes：Adjacent two upper module units and
Two adjacent lower module units, each upper module unit and the lower module unit include L-type structure
Module column and module beam, between two upper module units, between two lower module units, the upper module
It is in mirror-image arrangement respectively between unit and the lower module unit；The plug-in unit includes：Two are inserted into upper module list respectively
Member adjacent block column in upper intubation, two respectively be inserted into lower module unit adjacent block column in lower intubations and
Connecting plate, the upper intubation and the lower intubation are separately fixed at the both sides up and down of the connecting plate；The upper module unit
Adjacent block column opposite side by high-strength bolt with two it is described it is upper intubation be fixedly connected, the upper module unit
The opposite one side of adjacent block column is fixedly connected by unilateral bolt with two upper intubations respectively；The lower module unit
Adjacent block column opposite side by high-strength bolt with two it is described it is lower intubation be fixedly connected, the lower module unit
The opposite one side of adjacent block 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 utility model has the beneficial effects that：The utility model first installs lower module in place, so before connection procedure
After place plug-in unit, then place upper module；During the connection process, internal high-strength bolt is installed by exit orifice with installation tool, most
The unilateral bolt in installation outside afterwards is to realize effective connection of module and plug-in unit by the above measure, and inside passes through high-strength spiral shell
It tethers and connects, outside is bolted by unilateral, reliable to transmit moment of flexure and shearing；With simple and compact for structure, easy for construction, work
Make the features such as reliable.
Description of the drawings
Fig. 1：The utility model dimensional structure diagram；
Fig. 2：The utility model decomposing state dimensional structure diagram；
Fig. 3：Cross-sectional view after the connection of the utility model.
Attached drawing marks：1- modules, 2- plug-in units, the unilateral bolts of 3-, 4- high-strength bolts.
Specific implementation mode
For that can further appreciate that the utility model content, feature and effect of the utility model, the following examples are hereby given, and
It is described in detail with the accompanying drawings 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 utility model, it is connect with unilateral bolt 3 by high-strength bolt 4 between module 1 and plug-in unit 2, high-strength bolt 4
Installation needs the hole by unilateral bolt 3 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 outside of module 1 and plug-in unit 2
It is attached.
It only needs plug-in unit 2 being inserted into module corners in connection procedure disclosed in the utility model, and is existed by two kinds of bolts
Outside is attached, and does not need additional operating space.This connector has stress reliable, easy for construction, in connection procedure
Not the characteristics of not needing additional operating space, can allow for certain processing and installation error.
Although the preferred embodiment of the utility model is described above in conjunction with attached drawing, the utility model is not
It is confined to above-mentioned specific implementation mode, the above mentioned embodiment is only schematical, is not restrictive, ability
The those of ordinary skill in domain is not departing from the utility model aims and claimed under the enlightenment of the utility model
Under ambit, many forms can also be made, these are belonged within the scope of protection of the utility model.
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 |
|---|---|---|---|
| CN201820403773.8U CN208088506U (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 |
|---|---|---|---|
| CN201820403773.8U CN208088506U (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 |
|---|---|
| CN208088506U true CN208088506U (en) | 2018-11-13 |
Family
ID=64059939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820403773.8U Expired - Fee Related CN208088506U (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) | CN208088506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468380A (en) * | 2018-03-23 | 2018-08-31 | 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 CN201820403773.8U patent/CN208088506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468380A (en) * | 2018-03-23 | 2018-08-31 | 天津大学 | A kind of modularization steel structure node that unilateral bolt and high-strength bolt is applied in combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20190323 |