CN110700405A - Assembly type building vertical connecting node structure for middle layer of module - Google Patents
Assembly type building vertical connecting node structure for middle layer of module Download PDFInfo
- Publication number
- CN110700405A CN110700405A CN201910469598.1A CN201910469598A CN110700405A CN 110700405 A CN110700405 A CN 110700405A CN 201910469598 A CN201910469598 A CN 201910469598A CN 110700405 A CN110700405 A CN 110700405A
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- Prior art keywords
- connecting piece
- connection
- cross
- piece
- column
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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
- E04B1/18—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
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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
- E04B1/18—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
- E04B2001/2406—Connection nodes
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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
- E04B1/18—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
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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 relates to an assembly type building vertical connecting node structure used for a middle layer in the middle of a module; the method is characterized in that: the device comprises a central connecting piece, a connecting gasket, a column angle connecting piece, a diagonal bracing support and a bolt; the cross-shaped central connecting piece is used for connecting the four components, the components are connected with the cross-shaped central connecting piece through the column foot connecting piece, and gaps caused by the cross-shaped central connecting piece are filled or filled by filling a connecting gasket; the connection between each component and each connecting piece is realized through a bolt. The joint structure provides a connection mode close to rigidity for column and beam connection, and the installation quality of the joint structure is convenient to control and implement. The connection of upper and lower columns is realized through the connecting piece, the bending resistance, tensile resistance, compression resistance, shearing resistance and pressure bearing connection can be realized, the size and weight of the joint are small, the occupied space is small, and the synchronous connection of the columns and the beams can be realized.
Description
Technical Field
The invention relates to the field of building structures, in particular to an assembly type building vertical connecting node structure for a middle layer in the middle of a module.
Background
The modular house has high integration, generally does not allow the decoration of the house to be damaged, and puts forward high requirements on the field installation efficiency, so that the application of the conventional steel structure nodes in the modular house is greatly limited, the connection forms of the conventional steel structure nodes in the modular house are few, the container module combined house technical regulation and the modular building technical regulation only provide two node forms of corner piece connection nodes and cushion piece connection for the vertical connection form, but both the two forms have certain limitations, the integral decoration is damaged, the floor height of the house is also reduced, and the application range of the type of nodes is influenced to a certain extent.
Disclosure of Invention
The invention aims to overcome the defects and provide the vertical connecting node structure of the fabricated building, which can ensure the installation quality, improve the efficiency, is not influenced by the environment and can be quickly assembled on site.
In order to achieve the above object, the present invention is realized by:
a vertical connecting node structure of an assembly type building for a middle layer of a module middle part comprises a cross-shaped central connecting piece, connecting gaskets, column angle connecting pieces, diagonal bracing supports and bolts, wherein the cross-shaped central connecting piece is a connecting plate piece which is arranged in a cross shape in a mutual crossing manner, and connecting through holes are respectively arranged at four end parts of the connecting plate piece; the connecting gasket is a plate-shaped connecting plate and is used for filling gaps after the templates are connected, and connecting through holes are also formed in the connecting gasket; the column corner connecting piece is a cubic member with a hollow interior, and the side surfaces of the column corner connecting piece are provided with connecting through holes; the diagonal bracing is a plate-shaped part and is used for enhancing the connection strength of two adjacent side parts at the edge of the template, and two ends of the diagonal bracing are also provided with connecting through holes; the cross-shaped central connecting piece is used for connecting the four components, column base connecting pieces are arranged at column base positions of the four components, the components are connected with the cross-shaped central connecting piece through the column base connecting pieces, and connecting gaskets are filled between the upper and lower frameworks and between the left and right components to fill or fill gaps caused by the cross-shaped central connecting piece; the connection between the components and the connection between the connecting pieces are realized by the bolts and the connecting through holes on the connecting pieces through threaded connection.
The node provided by the invention is positioned at the middle layer position of the middle part of the module, various connecting pieces of the node are processed in a factory, and the field installation only needs simple manual operation, thereby avoiding the requirement of field welding. The joint structure provides a connection mode close to rigidity for column and beam connection, and the installation quality of the joint structure is convenient to control and implement. The connection of upper and lower columns is realized through the connecting piece, the bending resistance, tensile resistance, compression resistance, shearing resistance and pressure bearing connection can be realized, the size and weight of the joint are small, the occupied space is small, and the synchronous connection of the columns and the beams can be realized.
Drawings
Fig. 1 is a schematic diagram of the usage state of the present connection node structure.
Fig. 2 is an exploded view of the present connection node structure.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in fig. 1 and 2, an assembly type building vertical connection node structure for a middle layer of a module middle part comprises a module cross-shaped central connecting piece 1, a connecting gasket 2, a column angle connecting piece 3, a diagonal bracing 4 and a bolt, wherein the cross-shaped central connecting piece 1 is a connecting plate piece which is arranged in a cross shape and is intersected with each other, and connecting through holes are respectively arranged at four end parts of the connecting plate piece; the connecting gasket 2 is a plate-shaped connecting plate and is used for filling and leveling gaps after the templates are connected, and connecting through holes are also formed in the connecting gasket 2; the column corner connecting piece 3 is a cubic member with a hollow interior, and the side surfaces of the column corner connecting piece are provided with connecting through holes; the diagonal bracing 4 is a plate-shaped part and is used for enhancing the connection strength of two adjacent side parts at the edge of the template, and two ends of the diagonal bracing 4 are also provided with connecting through holes; the cross-shaped central connecting piece 1 is used for connecting four pieces of components, column base connecting pieces 3 are arranged at column base positions of the four pieces of components, the components are connected with the cross-shaped central connecting piece through the column base connecting pieces 3, and gaps caused by the cross-shaped central connecting piece 1 are filled or filled between the upper and lower frameworks and between the left and right components by filling connecting gaskets 2; the connection between the components and the connection between the connecting pieces are realized by the bolts and the connecting through holes on the connecting pieces through threaded connection.
When the connection node structure is implemented, the following steps can be referred to:
1. all the connecting pieces and the bolt holes are processed in the factory in advance.
2. And connecting the diagonal bracing support with the beam and the column together by bolts (or welding) in a factory.
3. The four corner pieces are respectively welded with the upper column, the lower column, the left column and the right column in a factory.
4. And installing all the module units of the lower layer.
5. And respectively arranging the upper and lower column connecting pieces and the upper and lower beam connecting pieces at the corresponding connecting parts of the top and the beam of the module unit.
6. And installing all the module units on the upper layer.
7. Respectively penetrating and screwing vertical bolts through the lower column corner piece connecting hole, the upper and lower column connecting piece connecting holes and the upper column corner piece connecting hole; and respectively penetrating the horizontal bolts through the horizontal connecting holes of the upper column corner piece and the lower column corner piece and screwing.
8. And (3) penetrating the vertical bolt through the horizontal connecting holes of the beam lower part connecting piece, the upper and lower beam connecting pieces and the beam lower part connecting piece and screwing.
The node provided by the invention is positioned at the middle layer position of the middle part of the module, various connecting pieces of the node are processed in a factory, and the field installation only needs simple manual operation, thereby avoiding the requirement of field welding. The joint structure provides a connection mode close to rigidity for column and beam connection, and the installation quality of the joint structure is convenient to control and implement. The connection of upper and lower columns is realized through the connecting piece, the bending resistance, tensile resistance, compression resistance, shearing resistance and pressure bearing connection can be realized, the size and weight of the joint are small, the occupied space is small, and the synchronous connection of the columns and the beams can be realized.
Claims (1)
1. The utility model provides a vertical connected node structure of assembled building for middle part intermediate level of module, characterized by: the connecting device comprises a cross-shaped central connecting piece, connecting gaskets, column angle connecting pieces, diagonal bracing supports and bolts, wherein the cross-shaped central connecting piece is a connecting plate piece which is arranged in a cross shape in a crossed manner, and connecting through holes are respectively formed in the four end parts of the connecting plate piece; the connecting gasket is a plate-shaped connecting plate and is used for filling gaps after the templates are connected, and connecting through holes are also formed in the connecting gasket; the column corner connecting piece is a cubic member with a hollow interior, and the side surfaces of the column corner connecting piece are provided with connecting through holes; the diagonal bracing is a plate-shaped part and is used for enhancing the connection strength of two adjacent side parts at the edge of the template, and two ends of the diagonal bracing are also provided with connecting through holes; the cross-shaped central connecting piece is used for connecting the four components, column base connecting pieces are arranged at column base positions of the four components, the components are connected with the cross-shaped central connecting piece through the column base connecting pieces, and connecting gaskets are filled between the upper and lower frameworks and between the left and right components to fill or fill gaps caused by the cross-shaped central connecting piece; the connection between the components and the connection between the connecting pieces are realized by the bolts and the connecting through holes on the connecting pieces through threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910469598.1A CN110700405A (en) | 2019-05-31 | 2019-05-31 | Assembly type building vertical connecting node structure for middle layer of module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910469598.1A CN110700405A (en) | 2019-05-31 | 2019-05-31 | Assembly type building vertical connecting node structure for middle layer of module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110700405A true CN110700405A (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910469598.1A Pending CN110700405A (en) | 2019-05-31 | 2019-05-31 | Assembly type building vertical connecting node structure for middle layer of module |
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| CN (1) | CN110700405A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997196A (en) * | 2020-08-25 | 2020-11-27 | 中南大学 | Combined steel module structure system and construction method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002097722A (en) * | 2000-09-25 | 2002-04-05 | Misawa Homes Co Ltd | Unit type building and corner reinforcing material therefor |
| CN206110361U (en) * | 2016-09-13 | 2017-04-19 | 天津大学 | Be applied to compound cross -shaped plate formula connected node structure of modularization building |
| CN106948483A (en) * | 2017-04-29 | 2017-07-14 | 天津大学 | A kind of connecting node applied to modularization steel building |
| CN106988433A (en) * | 2017-04-29 | 2017-07-28 | 天津大学 | A kind of modular containers build connecting node |
| CN109372121A (en) * | 2018-11-30 | 2019-02-22 | 上海宝冶集团有限公司 | Assembled architecture connecting node for module top |
-
2019
- 2019-05-31 CN CN201910469598.1A patent/CN110700405A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002097722A (en) * | 2000-09-25 | 2002-04-05 | Misawa Homes Co Ltd | Unit type building and corner reinforcing material therefor |
| CN206110361U (en) * | 2016-09-13 | 2017-04-19 | 天津大学 | Be applied to compound cross -shaped plate formula connected node structure of modularization building |
| CN106948483A (en) * | 2017-04-29 | 2017-07-14 | 天津大学 | A kind of connecting node applied to modularization steel building |
| CN106988433A (en) * | 2017-04-29 | 2017-07-28 | 天津大学 | A kind of modular containers build connecting node |
| CN109372121A (en) * | 2018-11-30 | 2019-02-22 | 上海宝冶集团有限公司 | Assembled architecture connecting node for module top |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997196A (en) * | 2020-08-25 | 2020-11-27 | 中南大学 | Combined steel module structure system and construction method thereof |
| CN111997196B (en) * | 2020-08-25 | 2022-02-01 | 中南大学 | Combined steel module structure system and construction method thereof |
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Application publication date: 20200117 |