CN110258796A - Connecting device for middle corridor and modules on two sides of steel structure building - Google Patents
Connecting device for middle corridor and modules on two sides of steel structure building Download PDFInfo
- Publication number
- CN110258796A CN110258796A CN201910566270.1A CN201910566270A CN110258796A CN 110258796 A CN110258796 A CN 110258796A CN 201910566270 A CN201910566270 A CN 201910566270A CN 110258796 A CN110258796 A CN 110258796A
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- Prior art keywords
- corridor
- module
- bolt hole
- connector
- bottom beam
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 239000002131 composite material Substances 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000011218 segmentation 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
- E04B1/18—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
- E04B2001/2466—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
- E04B2001/2487—Portico type structures
Landscapes
- 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 discloses a connecting device of a middle corridor and two side modules of a steel structure building, which comprises a plurality of functional modules A, a plurality of functional modules B, a corridor cantilever bottom beam, a horizontal connecting piece and a vertical connecting piece. The floorbar of the cantilever corridor bottom plate adopts channel steel, the tail end of the cantilever beam is connected with the other side functional module by adopting a connecting piece, the connecting piece is used for welding a vertical rib plate on the basis of the traditional connecting plate, a bolt hole is drilled on the vertical rib plate, the cantilever beam is connected with the tail end of the cantilever beam of the corridor by using a bolt, the connection is reliable, the force transfer is clear, and the level and the vertical connection of all the functional modules are operated and completed in the corridor space.
Description
Technical field
The invention belongs to steel structure modularization technical field of buildings, it is related to corridor and two side forms among a kind of steel building
The attachment device and construction method of block.
Background technique
Modularization steel building is a kind of highly integrated assembled architecture being made of multiple modules, has assembly rate
Height, environmentally protective, the advantages that construction speed is fast.Each module is made of four columns, eight beam, and be prefabricated in the factory completion, can individually at
For room.It is function room for two sides, centre is the architectural composition in corridor, such as office, dormitory, hotel, apartment place, mould
Block steel building is widely used, and practicability is good.Currently, the way of realization in corridor such as Fig. 1, arrangement form are common
For module segmentation at function and two, corridor part, it is all by bottom beam, top beam that the component composition of corridor section and general module is identical
It is formed with four corner posts, when connecting with another functional module, section need to be completed in inside modules top plate and bottom plate reserving hole
The horizontal connection and vertical connection of module are realized in point installation.
The shortcomings that prior art includes:
1, there are bottom plate, top plate and pillar in corridor space, component is more, increases cost；
2, generally there is equipment installation laying at the top of corridor, space top bottom twice beam keeps the lower headroom of script more oppressive；
3, the connecting node of module is needed in module bottom plate and top reserved opening, and scene blocks again, reduces assembly rate,
Constructing operation is difficult.
Summary of the invention
The object of the present invention is to provide the connection methods in a kind of intermediate corridor and two sides module, solve material in the prior art
Material investment is more, cost is high, uses function limitation, the relevant issues such as constructing operation difficulty.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of attachment device in steel building centre corridor and two sides module, including multiple functional module A, multiple functions
Module B, corridor overhanging bottom beam, horizontal connector and vertical connections, the Cantilever Beams are set between two functional modules,
In the skirt member of multiple functional module A bottom beam overhang by strong weld and corridor be fixedly connected, the multiple functional module B in the other side are logical
It crosses horizontal and vertical connector and is fixedly connected with the functional module B that corridor overhangs bottom beam and adjacent upper and lower, left and right；Described two
Block horizontal connector is symmetrically welded at vertical connections arranged on left and right sides, is welded in horizontal connector for localization function module B
Upper and lower positioning pin and connector horizontal steel plate bolt hole for bolt fixed function module B, on vertical connections respectively
It is formed with and overhangs bottom beam bolt for the corner fittings bolt hole of fixed function module B and the corridor for fixing corridor overhanging bottom beam
Hole.
Moreover, the end carriage of upper and lower two functional modules B is fixedly connected by the horizontal steel plate bolt hole by bolt,
The corner fittings of left and right two functional modules B is fixedly connected by corner fittings bolt hole by bolt.
Moreover, the corridor overhangs the preparatory drilling in bottom beam end and overhangs the fixed company of bottom beam bolt hole by bolt and corridor
It connects.
Moreover, be formed in advance respectively can holding locating pin for bottom corner piece and angle supporting device in the upper and lower adjacent two functional modules B
Hole location.
Moreover, being prefabricated on the end carriage of the upper and lower layer function module B compatible with horizontal steel plate bolt hole prefabricated
Hole.
The construction method that a kind of steel building centre corridor is connect with two sides module, includes the following steps:
(1) corridor is overhang bottom beam and modules A to weld to form composite module in factory, use is made in overhanging bottom beam end in advance
In the prefabricated bolt hole with corridor overhanging bottom beam bolt hole；
(2) by the angle supporting device of the other side functional module B bottom corner piece and lower layer functional module B adjacent with corridor in advance in work
Factory makes for bolt hole compatible with corner fittings bolt hole, can be made into slotted hole, drilling size and bolt phase for convenience of connection
Matching；
(3) the horizontal connector and vertical connections of connecting node are made, and it is fixed to weld upper and lower module in horizontal connector
Position pin, connector horizontal steel plate bolt hole processed, for connecting the end carriage of upper and lower module, vertical connections with module B bottom corner piece
With angle supporting device position of opening corner fittings bolt hole, prefabricated bolt hole corresponding position corridor overhanging bottom beam spiral shell is opened with corridor overhanging bottom beam
Two pieces of horizontal connectors are symmetrically welded on vertical connections by keyhole, form connector；
(4) after lower module is installed, connector is placed on angle supporting device by lower positioning pin, lifts upper layer module
B, by positioning pin on the hole location of the bottom corner piece of upper layer module B alignment connector, with bolt by the pre-manufactured hole of the end carriage of module B and company
The pre-manufactured hole on connector horizontal steel plate bolt hole and lower layer's end carriage on fitting is connected with, and then lifts composite module,
The corridor of the bolt hole for overhanging bottom beam and vertical connections overhanging bottom beam bolt hole is connected with, corridor and adjacent mould are completed
The horizontal connection of block and vertical connection.
Advantages of the present invention and economic effect are:
1, the technical scheme adopted by the invention is that choosing the strong welds such as one of functional module and corridor floor, cancel
Two pillars and corridor top plate of corridor end, use upper layer corridor floor as the top plate in this layer of corridor.Overhang corridor floor
Bottom beam uses channel steel, and the end of Cantilever Beams is connected when connecting with other side functional module using connector, and connector is in tradition
Connecting plate on the basis of weld vertical floor, beat bolt hole on vertical floor, be connected with the Cantilever Beams end in corridor with bolt,
Connection is reliable, and power transmission is clear, operates the horizontal and vertical connection of all functional modules all in corridor space and completes.
2, the present invention is welded by corridor floor and side module, is also served as the top plate in corridor, is cancelled top plate and the angle in corridor
Column reduces the investment of component and material, reduces cost, improves the use space in corridor；Corridor overhangs bottom beam end using company
It is connect at fitting and the corner fittings of other side functional module, does not destroy the upholstery finishing of functional module, realize that two sides module adds
The allomeric function in intermediate corridor.
Detailed description of the invention
Fig. 1 is traditional corridor component layout drawing；
Fig. 2 is the partial enlargement diagram in the portion A in Fig. 1；
Fig. 3 is the schematic perspective view that two sides functional module of the present invention is connect with intermediate corridor；
Fig. 4 is the planar structure schematic diagram that two sides functional module of the present invention is connect with intermediate corridor；
Fig. 5 is that corridor of the present invention overhangs bottom beam end connecting node detail drawing；
Fig. 6 is the cross-sectional view of the structure of C-C in Fig. 5；
Fig. 7 is the structural scheme of mechanism that functional module A of the present invention overhangs that bottom beam is combined with corridor；
Fig. 8 is the structural schematic diagram of horizontal connector of the present invention and vertical connections；
Fig. 9 is the side view of Fig. 8；
Figure 10 is that corridor overhangs bottom beam and adjacent block is installed node diagram；Horizontal connector and vertical connections
Figure 11 is the cross-sectional view of the structure of the D-D of Figure 10.
In figure: 1, the module in traditional function room and corridor composition；2, traditional function room other side functional module；3, function
It can modules A；4, functional module B；5, corridor overhanging bottom beam and functional module B connecting node；6, corridor overhangs bottom beam；7, function mould
Block A skirt member；8, functional module B skirt member；9, the bottom end functional module B beam；10, horizontal connector；11, vertical connections；12,
Corridor overhangs bottom beam bolt hole；13, positioning pin；14, module column；15, functional module B bottom corner piece；16, functional module B angle supporting device；
17, bolt is connected；18, corner fittings bolt hole；19, connector horizontal steel plate bolt hole.
Specific embodiment
For that can further appreciate that the contents of the present invention, feature and effect, the following examples are hereby given, and cooperates attached drawing detailed
It is described as follows.It should be noted that the present embodiment be it is descriptive, be not restrictive, cannot thus limit guarantor of the invention
Protect range.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
A kind of attachment device in steel building centre corridor and two sides module, including multiple functional module A, multiple functions
Module B, corridor overhanging bottom beam, horizontal connector and vertical connections, the Cantilever Beams are set between two functional modules,
In the skirt member of multiple functional module A bottom beam overhang by strong weld and corridor be fixedly connected, the multiple functional module B in the other side are logical
It crosses horizontal and vertical connector and is fixedly connected with the functional module B that corridor overhangs bottom beam and adjacent upper and lower, left and right；Described two
Block horizontal connector is symmetrically welded at vertical connections arranged on left and right sides, is welded in horizontal connector for localization function module B
Upper and lower positioning pin and connector horizontal steel plate bolt hole for bolt fixed function module B, on vertical connections respectively
It is formed with and overhangs bottom beam bolt for the corner fittings bolt hole of fixed function module B and the corridor for fixing corridor overhanging bottom beam
Hole.
The end carriage of upper and lower two functional modules B is fixedly connected by the horizontal steel plate bolt hole by bolt, corner fittings spiral shell
The corner fittings of left and right two functional modules B is fixedly connected by keyhole by bolt.
The preparatory drilling in corridor overhanging bottom beam end is simultaneously fixedly connected by bolt with corridor overhanging bottom beam bolt hole.
In the upper and lower adjacent two functional modules B bottom corner piece and angle supporting device be formed in advance respectively can holding locating pin hole
Position.
Pre-manufactured hole compatible with horizontal steel plate bolt hole is prefabricated on the end carriage of the upper and lower layer function module B.
The construction method that a kind of steel building centre corridor is connect with two sides module, includes the following steps:
(1) corridor is overhang bottom beam and modules A to weld to form composite module in factory, use is made in overhanging bottom beam end in advance
In the prefabricated bolt hole with corridor overhanging bottom beam bolt hole；
(2) by the angle supporting device of the other side functional module B bottom corner piece and lower layer functional module B adjacent with corridor in advance in work
Factory makes for bolt hole compatible with corner fittings bolt hole, can be made into slotted hole, drilling size and bolt phase for convenience of connection
Matching；
(3) the horizontal connector and vertical connections of connecting node are made, and it is fixed to weld upper and lower module in horizontal connector
Position pin, connector horizontal steel plate bolt hole processed, for connecting the end carriage of upper and lower module, vertical connections with module B bottom corner piece
With angle supporting device position of opening corner fittings bolt hole, prefabricated bolt hole corresponding position corridor overhanging bottom beam spiral shell is opened with corridor overhanging bottom beam
Two pieces of horizontal connectors are symmetrically welded on vertical connections by keyhole, form connector；
(4) after lower module is installed, connector is placed on angle supporting device by lower positioning pin, lifts upper layer module
B, by positioning pin on the hole location of the bottom corner piece of upper layer module B alignment connector, with bolt by the pre-manufactured hole of the end carriage of module B and company
The pre-manufactured hole on connector horizontal steel plate bolt hole and lower layer's end carriage on fitting is connected with, and then lifts composite module,
The corridor of the bolt hole for overhanging bottom beam and vertical connections overhanging bottom beam bolt hole is connected with, corridor and adjacent mould are completed
The horizontal connection of block and vertical connection.
Claims (6)
1. the attachment device in corridor and two sides module among a kind of steel building, it is characterised in that: including multiple functional modules
A, multiple functional module B, corridor overhanging bottom beam, horizontal connector and vertical connections, the Cantilever Beams are set to two functions
Between module, the skirt member of plurality of functional module A overhangs bottom beam with corridor by strong weld and is fixedly connected, and the other side is multiple
Functional module B is fixed by the functional module B that horizontal and vertical connector overhangs bottom beam and adjacent upper and lower, left and right with corridor
Connection；Two pieces of horizontal connectors are symmetrically welded at vertical connections arranged on left and right sides, are welded in horizontal connector for fixed
The upper and lower positioning pin of bit function module B and connector horizontal steel plate bolt hole for bolt fixed function module B, vertically
It is formed respectively on connector and is hanged for the corner fittings bolt hole of fixed function module B and the corridor for fixing corridor overhanging bottom beam
Choose bottom beam bolt hole.
2. the attachment device in corridor and two sides module, feature exist among a kind of steel building according to claim 1
In: the end carriage of upper and lower two functional modules B is fixedly connected by the horizontal steel plate bolt hole by bolt, corner fittings bolt hole
The corner fittings of left and right two functional modules B is fixedly connected by bolt.
3. the attachment device in corridor and two sides module, feature exist among a kind of steel building according to claim 1
In: the preparatory drilling in corridor overhanging bottom beam end is simultaneously fixedly connected by bolt with corridor overhanging bottom beam bolt hole.
4. the attachment device in corridor and two sides module, feature exist among a kind of steel building according to claim 1
In: in the upper and lower adjacent two functional modules B bottom corner piece and angle supporting device be formed in advance respectively can holding locating pin hole location.
5. the attachment device in corridor and two sides module, feature exist among a kind of steel building according to claim 1
In: pre-manufactured hole compatible with horizontal steel plate bolt hole is prefabricated on the end carriage of the upper and lower layer function module B.
6. the construction method that corridor is connect with two sides module among a kind of steel building, which comprises the steps of:
(1) corridor is overhang bottom beam and modules A to weld to form composite module in factory, overhanging bottom beam end be made in advance for
The prefabricated bolt hole of corridor overhanging bottom beam bolt hole；
(2) by the angle supporting device of the other side functional module B bottom corner piece and lower layer functional module B adjacent with corridor in advance in factory's system
Bolt hole compatible with corner fittings bolt hole is acted on, can be made into slotted hole for convenience of connection, drilling size matches with bolt；
(3) the horizontal connector and vertical connections of connecting node are made, welds upper and lower module positioning pin in horizontal connector,
Connector horizontal steel plate bolt hole processed, for connecting the end carriage of upper and lower module, vertical connections with module B bottom corner piece and apex angle
Part position of opening corner fittings bolt hole opens prefabricated bolt hole corresponding position corridor overhanging bottom beam bolt hole with corridor overhanging bottom beam,
Two pieces of horizontal connectors are symmetrically welded on vertical connections, connector is formed；
(4) after lower module is installed, connector is placed on angle supporting device by lower positioning pin, lifts upper layer module B, it will
Positioning pin on the hole location alignment connector of the bottom corner piece of upper layer module B, with bolt by the pre-manufactured hole and connector of the end carriage of module B
On connector horizontal steel plate bolt hole and lower layer's end carriage on pre-manufactured hole be connected with, then lift composite module, will hang
The corridor overhanging bottom beam bolt hole of the bolt hole and vertical connections of choosing bottom beam is connected with, and completes corridor and adjacent block
Horizontal connection and vertical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910566270.1A CN110258796A (en) | 2019-06-27 | 2019-06-27 | Connecting device for middle corridor and modules on two sides of steel structure building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910566270.1A CN110258796A (en) | 2019-06-27 | 2019-06-27 | Connecting device for middle corridor and modules on two sides of steel structure building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110258796A true CN110258796A (en) | 2019-09-20 |
Family
ID=67922175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910566270.1A Pending CN110258796A (en) | 2019-06-27 | 2019-06-27 | Connecting device for middle corridor and modules on two sides of steel structure building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110258796A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113718943A (en) * | 2021-09-26 | 2021-11-30 | 中建三局集团有限公司 | Pressure-bearing space easy to combine |
| CN114182824A (en) * | 2021-12-17 | 2022-03-15 | 中建集成建筑有限公司 | Magnetic suction connecting structure for modular steel structure integrated building and construction method thereof |
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| CN211395970U (en) * | 2019-06-27 | 2020-09-01 | 中冶天工集团有限公司 | Connecting device for middle corridor and modules on two sides of steel structure building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113718943A (en) * | 2021-09-26 | 2021-11-30 | 中建三局集团有限公司 | Pressure-bearing space easy to combine |
| CN114182824A (en) * | 2021-12-17 | 2022-03-15 | 中建集成建筑有限公司 | Magnetic suction connecting structure for modular steel structure integrated building and construction method thereof |
| CN114182824B (en) * | 2021-12-17 | 2023-03-10 | 中建集成建筑有限公司 | Magnetic suction connecting structure for modular steel structure integrated building and construction method thereof |
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