CN103993659B - A kind of floor structure module and assembling method thereof - Google Patents

A kind of floor structure module and assembling method thereof Download PDF

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Publication number
CN103993659B
CN103993659B CN201410170927.XA CN201410170927A CN103993659B CN 103993659 B CN103993659 B CN 103993659B CN 201410170927 A CN201410170927 A CN 201410170927A CN 103993659 B CN103993659 B CN 103993659B
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China
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box
module
floor
type
square column
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CN201410170927.XA
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Chinese (zh)
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CN103993659A (en
Inventor
徐国军
李瑞锋
于送洋
卢冲
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浙江绿筑建筑系统集成有限公司
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Publication of CN103993659A publication Critical patent/CN103993659A/en
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Publication of CN103993659B publication Critical patent/CN103993659B/en

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Abstract

Present invention mainly discloses the assembling method of a kind of floor structure module, including some girders, secondary beam and multiple box-type member;With box-type member for unit tie point so that girder connects formation outer rim;Some secondary beams are set in the outer rim that girder surrounds.Assembling method, first makes construction module in advance in factory;Secondly construction module finished product is carried to job site, with on-the-spot square column, construction module is realized quick-assembling and is connected.The invention enables flooring module to realize construction unit in factory, reduce welding, improve factory process quality, it is achieved steel beam column industry degree improves.

Description

A kind of floor structure module and assembling method thereof

Technical field

The present invention relates to technical field of buildings, especially relate to a kind of floor structure module and assembling method thereof.

Background technology

China is carrying forward vigorously the upgrading of traditional architecture industry, and building trade is greatly developing green building, green construction, and therefore building industrialization, assembled chemical conversion are trend.In traditional architecture work progress, the construction of steel construction floor substantially uses Site Welding to install, and such as two component node majorities use the method for welding to connect, or also have some etc. strength bolt method of attachment, floorboard also can only be site operation.This conventional coupling arrangement efficiency of construction is low, is very limited installing to produce, it is impossible to adapt to the developing direction that building trade is following, disagrees with the quick assembling advocated in building trade and the standardization of steel construction product, node trend.These conventional steel structure construction modes, field erected efficiency of assembling is low, it is impossible to realize the production of industrial mass finished product.

Problem based on above-mentioned existence, the present inventor, through conscientious research and design, develops a kind of flooring modular construction module and method for rapidly mounting thereof, and this case thus produces.

Summary of the invention

The main object of the present invention is to provide a kind of floor structure module and assembling method thereof so that flooring module realizes construction unit in factory, reduces welding, improves factory process quality, it is achieved steel beam column industry degree improves.

In order to achieve the above object, the present invention is achieved through the following technical solutions:

A kind of floor structure module, including some girders, secondary beam and multiple box-type member;With box-type member for unit tie point so that girder connects formation outer rim;Some secondary beams are set in the outer rim that girder surrounds.

Described construction module can be assembled by several outer rim.

The box square column that described box-type member includes upper and lower two pieces of box end plates, is welded between box end plate, described jack is opened in the central authorities of two pieces of box end plates, offers grout hole in the lower end of box square column, offers steam vent in the upper end of box square column.

The bolt connected for node is preset on four limits of described box end plate.

Two pieces of described box end plates all use stiffener to be connected with the junction of box square column.

Described girder is the belly I-beam with some holes.

Described secondary beam is I-beam.

Described secondary beam and the junction of girder are provided with stiffener.

The assembling method of a kind of floor structure module, first makes construction module in advance in factory;Secondly construction module finished product is carried to job site, with on-the-spot square column, construction module is realized quick-assembling and is connected.

In described factory manufacturing process in advance, the most prefabricated connection-peg, connection-peg is connected with square column end after being carried to scene, and construction module is fixed with connection-peg grafting.

Described connection-peg includes column base plate and is welded on the lock pin on column base plate surface;The jack grafting preset in lock pin alignment box-type member is installed, and bolt connects fixing, then injects concrete toward grouting in box-type member, forms affixed form.

Described lock pin is that plurality of steel plates cross is formed, and the position, termination of lock pin forms tapering;Passing through connection on the steel plate of described lock pin mutually has some reinforcing bars, reinforcing bar to rivet with concrete contact form.

Using after such scheme, the present invention has many beneficial effects:

1, the construction module in the present invention is all the mode using finished product processing, then removes to on-the-spot quick-assembling, it is achieved that the industrialized production of floor system, and site operation efficiency is greatly improved.

If 2, the girder of construction module arranges dry hole in the present invention, the pre-buried of pipeline can be realized and lay.

3, being the prefabricated processing mode of finished product due to construction module, structure stress is uniform, it is ensured that the stability of floor, improves construction quality.

4, at the affixed node of floor, concrete grouting is used, the mode of middle grafting riveting, connection node affixed intensity has been greatly enhanced;Meanwhile, by the form of box-type member parcel concrete, form pillar riveting body, given full play to concrete crushing strength.

5, improving Flange joint rigidity and intensity by grouting technique, security performance is good, and efficiency is high, realizes the precast assembly of steel construction for green building.

6, during lock pin with box-type member grafting, having guide effect accurately so that being accurately positioned of flange bolt hole, then form riveting in grouting, precision is high.

Accompanying drawing explanation

Fig. 1 is the floor map of present pre-ferred embodiments;

Fig. 2 is the schematic perspective view of present pre-ferred embodiments;

Fig. 3 is the scheme of installation of present pre-ferred embodiments;

Fig. 4 is the fractionation schematic diagram of affixed node in present pre-ferred embodiments;

Fig. 5 is affixed node another form of fractionation schematic diagram in present pre-ferred embodiments;

Fig. 6 is the another form of structural representation of affixed node in present pre-ferred embodiments;

Fig. 7 is the another form of scheme of installation of node affixed in present pre-ferred embodiments.

Detailed description of the invention

In conjunction with accompanying drawing, the present invention is elaborated further.

The essential core of the present invention is the form of construction work of the site operation welding changed, and the parts of all assembly all forms finished parts, then on-the-spot Fast Installation so that construction module forms modularization, standardization.

In conjunction with Fig. 1 to Fig. 3, the construction module 5 in the present invention is the essential elements of carrying building system, mainly includes some girders 51, secondary beam 52 and multiple box-type member 4.Girder 51 quartet connection formation outer rim, each tie point is use box-type member 4 for tie point.Each flooring unit is spliced according to real area shape, the outer rim that multiple girder 51 can be used to be formed.Then several secondary beams 52 are used to be attached in the junior unit that each girder 51 is surrounded.In the present embodiment, girder 51 is the belly I-beam with some holes 54, and secondary beam 52 is I-beam, and then the junction at secondary beam 52 and girder 51 is provided with stiffener 53.The hole 54 offered on its middle girder 51, the installation for equipment pipe is laid.

Box-type member 4 is the connector as floor beam, floorboard and pillar, including upper box end plate 41, lower box end plate 42, box square column 43.Above-mentioned girder 51 is all attached to the surface of box square column 43.Upper box end plate 41, lower box end plate 42 are two blocks of steel plates with jack 44.The diameter of box square column 43 is less than the diameter of two pieces of box end plates, box square column 43 welds formation box-type member respectively with upper box end plate 41, lower box end plate 42, and box square column wherein 43 and upper box end plate 41, lower box end plate 42 connection limit on be all welded with two pieces of stiffeners 34.The lower edge of box square column 43 is provided with grout hole 45, and the upper edge of box square column 43 is provided with steam vent 46.

After construction module 5 completes, then can install with the form of finished product to site operation, be connected with square column.Specifically expanding one of which connected mode in the present embodiment, which needs are prefabricated and box-type member 4 is to slotting connection-peg 3.

Connection-peg 3 includes that parts have column base plate 31, lock pin 32.Lock pin 32 is welded on the central authorities of column base plate 31, is the cross steel using three block plates to be combined into.Regulation and the jack 44 of lock pin 32 match.Tapered at the end head bit strip of lock pin 32, so make tip less, beneficially grafting aligned inlet.In order to form riveting, the four edges of the cross steel structure formed at steel plate all being inserted to pass through and is welded with three reinforcing bars 33, the most each reinforcing bar 33 is vertical with steel plate so that it is form reliable rivet force with concrete after being fully contacted.Connection-peg 3 can be made as general part, assembles the connection-peg 3 of same size on the square column of same specification.

In order to strengthen intensity, square column and every connection limit of column base plate 31 are welded with two stiffeners 34.

When site operation, the connection-peg 3 made in advance welds with square column end, generally relates to square column 1 and lower post 2 two, as shown in Figure 4.Certainly also there is the situation of the single connection of square column, such as Fig. 5 to Fig. 7.

After installing connection-peg 3, the connected mode of connection-peg 3 and box-type member 4 combines shown in Fig. 6, first the jack 44 of the lower surface that the lock pin 32 of lower post 2 is aligned in box-type member 4 guides and inserts, and forms quick location, determines hole, and then four limit bolt 48 perforation link into an integrated entity.Go up the jack 44 of the upper surface that the lock pin 32 of square column 1 is aligned in box-type member 4 the most again to guide and insert, formed quickly location, determine hole, then four limit bolts 48 are bored a hole and are linked into an integrated entity.

In the present invention, site operation efficiency increases substantially and it is critical only that between lock pin 32 and jack 44 guiding grafting, forms the rapid-aligning of bolt hole 47, and bolt 48 is quickly bored a hole twist-on, and installation effectiveness is improved.

After connection, penetration concrete 49 in the grout hole 45 of box square column 43.Concrete 49 is slowly to pour into from the bottom of box-type member 4, and therefore internal air is discharged from steam vent 46.After concrete 49 pours into, with the structure that lock pin 32 is initially formed grafting, the reinforcing bar 33 that passes through mutually on lock pin 32 again and forms rivet force between concrete simultaneously, substantially increases the affixed intensity at node, and the compression strength of concrete 49.

It addition, Fig. 5 to Fig. 7, being the form of the node single square column of connection, belong to one side assembled, when other end need not assembly, use the wherein one side on box-type member 4 to use internal partition 6 to seal, this mode is applicable to the assembly of endpoint node.

Need exist for explanation be, the connected mode of the above-mentioned connection-peg 3 being previously mentioned and box-type member 4 is the reasonable attachment structure of one of which, certainly, on-the-spot other connected modes with square column of construction module 5 finished product the most all can use to invention, as long as construction module 5 modularized production can be realized, on-the-spot quick-assembling.

Above-described embodiment is only used for illustrating the inventive concept of the present invention, rather than the restriction to rights protection of the present invention, all changes utilizing this design that the present invention carries out unsubstantiality, all should fall into protection scope of the present invention.

Claims (5)

1. a floor structure module, it is characterised in that: include some girders, secondary beam and many Individual box-type member;With box-type member for unit tie point so that girder connects formation outer rim; Some secondary beams are set in the outer rim that girder surrounds;Described construction module can be by several Outer rim is assembled;Described box-type member includes upper and lower two pieces of box end plates, is welded on case Box square column between type end plate, jack is opened in the central authorities of two pieces of box end plates, in box side The lower end of post offers grout hole, offers steam vent in the upper end of box square column.
2. a kind of floor structure module as claimed in claim 1, it is characterised in that: described Four limits of box end plate preset the bolt connected for node;Two pieces of described box end plates with The junction of box square column all uses stiffener to connect.
3. a kind of floor structure module as claimed in claim 1, it is characterised in that: described Girder be the belly I-beam with some holes;Described secondary beam is I-beam;Described is secondary The junction of beam and girder is provided with stiffener.
4. the assembling method of a floor structure module, it is characterised in that: first pre-in factory First make construction module;Secondly construction module finished product is carried to job site, by construction module with On-the-spot square column realizes quick-assembling and connects;In described factory manufacturing process in advance, the most prefabricated Connection-peg, connection-peg is connected with square column end after being carried to scene, and construction module is inserted with connection-peg Connect fixing;Described connection-peg includes column base plate and is welded on the lock pin on column base plate surface;Lock pin The jack grafting preset in alignment box-type member is installed, and bolt connects fixing, then toward box structure In part, concrete is injected in grouting, forms affixed form.
The assembling method of a kind of floor structure module the most as claimed in claim 4, its feature It is: described lock pin is that plurality of steel plates cross is formed, and the position, termination of lock pin forms cone Degree;Passing through connection on the steel plate of described lock pin mutually and have some reinforcing bars, reinforcing bar contacts shape with concrete Formula rivets.
CN201410170927.XA 2014-04-27 2014-04-27 A kind of floor structure module and assembling method thereof CN103993659B (en)

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CN103993659B true CN103993659B (en) 2016-08-24

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105804237A (en) * 2016-05-06 2016-07-27 重庆标王机械设备有限公司 Space stabilizing structure formed by hinge joint rods
CN106193402B (en) * 2016-06-28 2019-03-26 中天建设集团浙江钢构有限公司 Girder truss integrated form flooring module and its installation method
CN107587604A (en) * 2016-07-08 2018-01-16 曹海彦 Spigot-and-socket sheet-pile assembling structure and its installation method
CN110820952A (en) * 2019-10-17 2020-02-21 九州职业技术学院 Steel structure column installation rapid positioning device and construction method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2225505Y (en) * 1995-10-27 1996-04-24 刘凤新 Box structure for assembling house by one-step hoisting forming room
CN1821501A (en) * 2005-02-15 2006-08-23 三井住友建设株式会社 Column-beam attaching tectosome of architecture and method of attaching the same
CN102979164A (en) * 2012-11-26 2013-03-20 北京工业大学 Multi-story high-rise assembled steel structure eccentrically-braced system
CN102995743A (en) * 2012-11-26 2013-03-27 北京工业大学 Multi-high-rise assembly type steel structure system
CN103184762A (en) * 2013-04-23 2013-07-03 北京工业大学 Multi-story/high-rise fabricated steel structural prestressed supporting system capable of realizing rigid connection of joints
CN103195163A (en) * 2013-04-23 2013-07-10 北京工业大学 Multiple high-level assembly steel structure system capable of realizing rigid node connections
CN203878744U (en) * 2014-04-27 2014-10-15 绍兴精工绿筑集成建筑系统工业有限公司 Floor structural module

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2225505Y (en) * 1995-10-27 1996-04-24 刘凤新 Box structure for assembling house by one-step hoisting forming room
CN1821501A (en) * 2005-02-15 2006-08-23 三井住友建设株式会社 Column-beam attaching tectosome of architecture and method of attaching the same
CN102979164A (en) * 2012-11-26 2013-03-20 北京工业大学 Multi-story high-rise assembled steel structure eccentrically-braced system
CN102995743A (en) * 2012-11-26 2013-03-27 北京工业大学 Multi-high-rise assembly type steel structure system
CN103184762A (en) * 2013-04-23 2013-07-03 北京工业大学 Multi-story/high-rise fabricated steel structural prestressed supporting system capable of realizing rigid connection of joints
CN103195163A (en) * 2013-04-23 2013-07-10 北京工业大学 Multiple high-level assembly steel structure system capable of realizing rigid node connections
CN203878744U (en) * 2014-04-27 2014-10-15 绍兴精工绿筑集成建筑系统工业有限公司 Floor structural module

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Effective date of registration: 20160421

Address after: Industrial Park in Zhejiang province Shaoxing City Bei Er Ke 312030 Keqiao Economic Development Zone South of Merlin branch

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Address before: Industrial Park in Zhejiang province Shaoxing City Bei Er Ke 312030 Keqiao Economic Development Zone South of Merlin branch

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Address after: Industrial Park in Zhejiang province Shaoxing 312030 Ke Bei Er of Keqiao District of Keqiao City Economic Development Zone South of Merlin branch

Patentee after: Zhejiang Green Integrated Technology Co., Ltd.

Address before: Industrial Park in Zhejiang province Shaoxing City Bei Er Ke 312030 Keqiao Economic Development Zone South of Merlin branch

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