CN110158783A - Integrated prefabricated wallboard building structure - Google Patents
Integrated prefabricated wallboard building structure Download PDFInfo
- Publication number
- CN110158783A CN110158783A CN201910096774.1A CN201910096774A CN110158783A CN 110158783 A CN110158783 A CN 110158783A CN 201910096774 A CN201910096774 A CN 201910096774A CN 110158783 A CN110158783 A CN 110158783A
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- China
- Prior art keywords
- wallboard
- connecting portion
- building structure
- interconnecting piece
- steel
- 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.)
- Granted
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- 229910000831 Steel Inorganic materials 0.000 claims description 66
- 239000010959 steel Substances 0.000 claims description 66
- 239000000203 mixture Substances 0.000 claims description 10
- 239000004568 cement Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
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)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention belongs to technical field of building construction, especially integrated prefabricated wallboard building structure, integrated prefabricated wallboard building structure, including the first wallboard that is in the same plane and being disposed adjacent to each other, the second wallboard, the building structure further includes lining, first wallboard, second wallboard face adjacent to each other on be fixedly installed first connecting portion and second connecting portion respectively, the 4th interconnecting piece is fixedly installed on the lining, which further includes third interconnecting piece.The present invention by when plant produced is processed to the first wallboard, the second wallboard, and prefabricated first connecting portion, second connecting portion and the 4th interconnecting piece on lining, to make wallboard connection not need to weld and pour at the construction field (site), realize full-dry method construction, and the connection type of bolt has been suitable for the biggish rotational deformation of wallboard, simplifies the advantages of program improves construction efficiency.A variety of integrated wallboards be it is general, can adapt to.
Description
Technical field
The invention belongs to the realm of building construction more particularly to integrated prefabricated wallboard building structures.
Background technique
Prefabricated buildings are to build house using industrialized production method, are that the building of some or all of house exists
It completes, is then transported to construction site when engineering is prefabricated, the house of reliable connection type composition and integration will be constructed by.
Existing prefabricated buildings are mainly made of house frame, wallboard, roofing board.Wallboard and steel construction tradition connection side
Formula is mostly U-shaped card connection, ADR connection, insertion reinforcing bar method.U-shaped card connection needs U-shaped ironware and wall plate embedded element to weld.ADR method
It then needs to weld angle steel on the steel column edge of a wing, then welds S template and angle steel.Reinforcing bar method is inserted into need first to weld angle on the edge of a wing
Steel, the then solder joint reinforcing bar on supporting plate, then casting concrete, therefore, site operation step are more many and diverse.
Summary of the invention
In order to overcome above-mentioned defect in the prior art, for this purpose, the present invention provides integrated prefabricated wallboard building structures.
The present invention can be prefabricated in the factory connector and at the construction field (site) by complete bolted mode, do not need to weld and pour, real
Show full-dry method construction, and adapted to the biggish rotational deformation of wallboard, simplifies the advantages of program improves construction efficiency.
To achieve the above object, the invention adopts the following technical scheme:
Integrated prefabricated wallboard building structure, including the first wallboard that is in the same plane and being disposed adjacent to each other,
Two wallboards, the building structure further include lining, first wallboard, second wallboard face adjacent to each other on it is solid respectively
Surely it is provided with first connecting portion and second connecting portion, the 4th interconnecting piece is fixedly installed on the lining, this is integrated prefabricated
Wallboard building structure further includes third interconnecting piece, and the first connecting portion and the second connecting portion are connect with the third respectively
Portion is bolted and mutually combines as a whole, and the 4th interconnecting piece is fixedly connected with the third interconnecting piece and mutually combines as a whole.
Preferably, the third interconnecting piece is I-steel, offers connecting hole, the connection on a side wing of I-steel
Pore size distribution is in the web two sides of I-steel；In the plate face that the first connecting portion and the second connecting portion mutually recline with I-steel
It is welded with bolt in advance, the end of the bolt passes through the connecting hole and is threadedly coupled with nut composition；4th interconnecting piece
It is fixedly connected with another side wing of I-steel.
Preferably, the first connecting portion and the second connecting portion are channel steel, and the web of channel steel reclines where it
The end face of wallboard is arranged, and the open end of two channel steels is positioned opposite to each other；The side of wall panel ends is provided with positioning convex portion, channel steel
One side wing mutually reclines and is fixedly connected with the positioning convex portion, the company opened up on another side wing and I-steel of channel steel
Hole composition is connect to be bolted.
Preferably, the first connecting portion and the second connecting portion are square tube, and square tube is relative to each other and longer by two
Positioning plate and two two teams and shorter connecting plate are constituted each other；The side positioning plate of side cross tube reclines the end of wallboard where it
Face setting, the adjacent side positioning plate of side cross tube is positioned opposite to each other, and the side of wall panel ends is provided with positioning convex portion, square tube
The connecting plate of side mutually reclines and is fixedly connected with the positioning convex portion that the side of wall panel ends is arranged, and the other side of square tube connects
The connecting hole composition opened up on fishplate bar and I-steel is bolted.
Preferably, the 4th interconnecting piece is U-shaped part, and the both wings for being fixed on U-shaped part are bolted in the lining
Between the opposite face of plate.
Preferably, the diameter of the bolt is slightly larger than the diameter of the connecting hole.
Preferably, length at least two screw pitch of the stretching of the bolt on the outside of nut.
Preferably, backing plate is provided at the notch of two channel steels, the backing plate is connected with the edge of the wing plates on two sides of channel steel,
Closed space is surrounded between the backing plate and channel steel.
Preferably, cement has been poured in the enclosure space that the backing plate and channel steel are surrounded.
Preferably, cement has been poured in the enclosure space of square tube.
The present invention has the advantages that
(1) present invention by when plant produced is processed on the first wallboard, the second wallboard and lining prefabricated first
Interconnecting piece, second connecting portion and the 4th interconnecting piece, so that construction personnel can be made to make the first wallboard, during on-site construction
Two wallboards and interior wall version, which pass through, is bolted fixation between first connecting portion and second connecting portion and third interconnecting piece, and the 4th
It is fixedly connected between interconnecting piece and third interconnecting piece, so that wallboard connection be made not need to weld and pour at the construction field (site), realizes
Full-dry method construction, and the connection type of bolt has been suitable for the biggish rotational deformation of wallboard simplifies program and improves and applies
The advantages of work efficiency rate.A variety of integrated wallboards be it is general, can adapt to.
(2) by the use of I-steel not only its have stronger bearing capacity, and can be convenient in the wing plates on two sides of I-steel
The first wallboard of connection, the second wallboard and lining.
(3) the adjacent side of the first wallboard and the second wallboard is closed and is docked by channel steel, conveniently make wallboard
Between be linked together, and be applicable to the biggish connection relationship of load-bearing up and down and pass through such as multiple integral wallboard building structure
The use of positioning convex portion both protects the tie point between wallboard and channel steel, but also the first wallboard and the second wallboard after assembling
Beauty more consistent in appearance.
(4) the adjacent side of the first wallboard and the second wallboard is closed and is docked by square tube, conveniently make wallboard
Between be linked together, not having to then to reuse backing plate compared with channel steel can also facilitate adjacent square tube to it, can also bear load-bearing up and down
Lesser connection relationship, such as more floor integrated wallboard building structures.
(5) pass through the use of U-shaped part, it may be convenient to connect lining and third interconnecting piece.
(6) internal diameter of connecting hole is slightly larger than the diameter of bolt, when assembling at the scene, using punch to positive screw hole, makes bolt
Must not freely can put into and squeeze by force, and be fixed by nut.
It (7) is the consideration that facilitates in the safety and installation process after installation, bolts and nuts fastening rear bolt should also answer
Long enough.Make bolt application punch to positive connecting hole, enable bolt that must not freely put by force and squeeze into, penetrating direction should make every effort to
Unanimously and convenient for operation, it is noted that bolt should match a washer, and one end must not pad two washers, must not use big nut generation
For washer.
(8) by the use of backing plate, bolt is made to be located at the space enclosure space in channel steel, and is convenient for integrated prefabricated wall
Plate is aligned connection during assembling.
(9) by the way that the company between bolt and channel steel can be reinforced to the enclosure space joints cement between channel steel and backing plate
Connect tautness.
(10) by the way that the fastening of the connection between bolt and square tube to the enclosure space joints cement in square tube, can be reinforced
Degree.
(11) finally, the invention can simplify the cumbersome wallboard installation process of tradition, and installation method is easier,
It is positioned by screw and screw hole, improves wallboard installation accuracy, avoids site welding and pour, greatly improve wallboard installation
Efficiency, water-saving and electricity-saving reduce the generation of building waste volume, realize green construction.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is schematic enlarged-scale view at A in Fig. 1；Channel steel structural schematic diagram.
Fig. 3 is schematic enlarged-scale view at A in Fig. 1；Rhs-structure schematic diagram.
Fig. 4 is connecting hole structural schematic diagram.
The meaning of label symbol is as follows in figure:
10- the first wallboard 11- first connecting portion 20- the second wallboard 21- second connecting portion
The 4th interconnecting piece 40- third interconnecting piece 41- connecting hole of 30- lining 31-
50- bolt 60- positioning convex portion 70- backing plate.
Specific embodiment
As shown in Figure 1-3, integrated prefabricated wallboard building structure, by connector prefabricated on integrated prefabricated wallboard,
Lead to the connection of the 4th interconnecting piece 31 to be bolted with third interconnecting piece 40, between lining and third interconnecting piece 40.
Integrated prefabricated wallboard include the first wallboard 10 and the second wallboard 20, prefabricated connector include first connecting portion 11,
Second connecting portion 21 and bolt 50, the first wallboard 10, the second wallboard 20 is in the same plane and is disposed adjacent to each other, the house
Structure further includes lining 30, the first wallboard 10, the second wallboard 20 face adjacent to each other on be fixedly installed the first company respectively
Socket part 11 and second connecting portion 21 are fixedly installed the 4th interconnecting piece 31 on lining 30, the integrated prefabricated wallboard house knot
Structure further includes third interconnecting piece 40, and first connecting portion 11 and second connecting portion 21 are bolted with third interconnecting piece 40 and mutual respectively
It combining as a whole, the 4th interconnecting piece 31 is fixedly connected with third interconnecting piece 40 and mutually combines as a whole, and the 4th interconnecting piece 31 is U-shaped part,
Lining 30 is bolted between the opposite face of two wing plates for being fixed on U-shaped part.Third interconnecting piece 40 is I-steel, I-shaped
Connecting hole 41 is offered on one side wing of steel, connecting hole 41 is distributed in the web two sides of I-steel；First connecting portion 11 and
Bolt 50 is welded in the plate face that two interconnecting pieces 21 mutually recline with I-steel in advance, the end of bolt 50 passes through connecting hole 41
It is threadedly coupled with nut composition；4th interconnecting piece 31 is fixedly connected with another side wing of I-steel, and the diameter of bolt 50 is bigger
In the diameter of connecting hole 41, length at least two screw pitch of the stretching of bolt 50 on the outside of nut.
In the present embodiment, first connecting portion 11 and second connecting portion 21 are channel steel, and the web of channel steel reclines where it
The end face of wallboard is arranged, and the open end of two channel steels is positioned opposite to each other；The side of wall panel ends is provided with positioning convex portion 60, channel steel
A side wing recline and be fixedly connected with 60 phase of positioning convex portion, the connecting hole opened up on another side wing of channel steel and I-steel
41 compositions are bolted, and backing plate 70 is provided at the notch of two channel steels, and backing plate 70 is connected with the edge of the wing plates on two sides of channel steel,
Closed space is surrounded between backing plate 70 and channel steel, has poured cement in the enclosure space that backing plate 70 and channel steel are surrounded.Alternatively,
First connecting portion 11 and second connecting portion 21 are square tube, and square tube is by two relative to each other and longer positioning plates and two each other two
Team and shorter connecting plate composition；The side positioning plate of side cross tube reclines the end face setting of wallboard where it, side cross tube it is adjacent
Side positioning plate it is positioned opposite to each other, the side of wall panel ends is provided with positioning convex portion 60, the connecting plate and wall of square tube side
60 phase of positioning convex portion of the side setting of plate end reclines and is fixedly connected, and opens up in the other side of the connecting plate and I-steel of square tube
Connecting hole 41 composition be bolted, poured cement in the enclosure space of square tube.
It is described in detail below with reference to the course of work of the attached drawing in embodiment to the device.
Working principle: in factory process, first connecting portion 11 is fixed on the first wallboard 10 by staff, by second
Interconnecting piece 21 is fixed on the second wallboard 20, and by bolt 50 respectively with first connecting portion 11 and the prefabricated fixation of second connecting portion 21
Welding, and joints cement is reinforced in the confined space of first connecting portion 11 and second connecting portion 21；By the side on I-steel
Wing plate stamps connecting hole 41, and the web that the 4th interconnecting piece 31 is U-shaped part is reclined and is welded on another wing plate of I-steel, can
Hole can be also processed on the wing plate of U-shaped part as needed to be convenient for fixing with the bolt of lining.Construction is transported after the completion of above-mentioned
Fabricating yard.
Material is transported to fabricating yard, by second in the first connecting portion 11 and the second wallboard 20 on the first wallboard 10
Interconnecting piece 21 is aligned, and the connecting hole 41 opened up on the I-steel of third interconnecting piece 40 and bolt 50 is opposite, applies bolt 50
Punch enables bolt 50 that must not freely put by force and squeezes into positive connecting hole, and penetrating direction should make every effort to consistent and be convenient for operation,
Bolt 50 should match a washer, and one end must not pad two washers, must not replace washer using big nut, after bolt 50 is tightened, outside
Dew bolt should not be less than two screw pitch.Because the wing plate of U-shaped part is shorter, lining 30 can be embedded between two wing plate, and root
It is fixed according to needing to be bolted on lining 30 and U-shaped part in the hole that factory has just opened up.
The fastening of bolt 50 should be noted that and should tighten in two times when bolt 50 is tightened with nut, for the first time just to twist, just stubborn torsion
Square value cannot be less than the 30% of whole screwing torque value.Second fastening is twisted eventually as bolt uniform stresseds all in Bolt to twist eventually,
Torque value need to reach code requirement, and whole screwing torque is calculated as follows: Tc=KPCd, TC --- whole screwing torque (N in formula
m)；The torque coefficient average value of K --- high strength bolt connection pairs, the value are determined by test；PC --- high-strength bolt construction
Pretension (kN)；D --- bolt diameter (㎜).The first of bolt 50 twists, twists should complete on the same day eventually, after the completion of fastening,
And with I-steel brushing anti-decaying paint simultaneously.Rainy day is not available for bolt construction.
After nut is tightened, exposed prefabricated interconnecting piece 21 should not be less than two screw pitch.Prefabricated interconnecting piece 21 is high-intensitive spiral shell
The first of bolt twists, twists should complete on the same day eventually, after the completion of fastening, and with the brushing anti-decaying paint simultaneously of connector 30, the rainy day can not be into
Row constructs to prefabricated interconnecting piece 21.
The above is only the preferred embodiments of the invention, are not intended to limit the invention creation, all in the present invention
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the invention within the spirit and principle of creation
Within the scope of shield.
Claims (10)
1. a kind ofization prefabricated panel building structure, including the first wallboard (10) that is in the same plane and being disposed adjacent to each other,
Second wallboard (20), the building structure further include lining (30), it is characterised in that: first wallboard (10), described second
First connecting portion (11) and second connecting portion (21), the interior wall are fixedly installed on the face adjacent to each other of wallboard (20) respectively
The 4th interconnecting piece (31) is fixedly installed on plate (30), which further includes third interconnecting piece
(40), the first connecting portion (11) and the second connecting portion (21) be bolted respectively with the third interconnecting piece (40) and
It mutually combines as a whole, the 4th interconnecting piece (31) is fixedly connected with the third interconnecting piece (40) and mutually combines as a whole.
2. integrated prefabricated wallboard building structure according to claim 1, it is characterised in that: the third interconnecting piece (40)
For I-steel, offered connecting hole (41) on a side wing of I-steel, the connecting hole (41) is distributed in the web of I-steel
Two sides；It is welded and fixed in advance in the plate face that the first connecting portion (11) and the second connecting portion (21) mutually recline with I-steel
Have bolt (50), the end of the bolt (50) passes through the connecting hole (41) and is threadedly coupled with nut composition；4th interconnecting piece
(31) it is fixedly connected with another side wing of I-steel.
3. integrated prefabricated wallboard building structure according to claim 2, it is characterised in that: the first connecting portion (11)
It is channel steel with the second connecting portion (21), and the web of channel steel reclines the end face setting of wallboard where it, two channel steels are opened
Mouth end is positioned opposite to each other；The side of wall panel ends is provided with positioning convex portion (60), the side wing and the convex of channel steel
Portion (60) mutually reclines and is fixedly connected, and the connecting hole (41) opened up on another side wing and I-steel of channel steel constitutes bolt
Connection.
4. integrated prefabricated wallboard building structure according to claim 2, it is characterised in that: the first connecting portion (11)
Be square tube with the second connecting portion (21), square tube by two relative to each other and longer positioning plates and two each other two teams and compared with
Short connecting plate is constituted；The side positioning plate of side cross tube reclines the end face setting of wallboard where it, the adjacent side of side cross tube
Positioning plate is positioned opposite to each other, and the side of wall panel ends is provided with positioning convex portion (60), the connecting plate of square tube side and wallboard end
The positioning convex portion (60) of the side setting in portion mutually reclines and is fixedly connected, and opens in the other side of the connecting plate and I-steel of square tube
If the connecting hole (41) composition be bolted.
5. integrated prefabricated wallboard building structure according to claim 1, it is characterised in that: the 4th interconnecting piece (31)
For U-shaped part, the lining (30) is bolted between the opposite face of two wing plates for being fixed on U-shaped part.
6. integrated prefabricated wallboard building structure according to claim 2, it is characterised in that: the diameter of the bolt (50)
Slightly larger than the diameter of the connecting hole (41).
7. integrated prefabricated wallboard building structure according to claim 2, it is characterised in that: the stretching of the bolt (50)
At least two screw pitch of length on the outside of nut.
8. integrated prefabricated wallboard building structure according to claim 3, it is characterised in that: be arranged at the notch of two channel steels
Have backing plate (70), the backing plate (70) is connected with the edge of the wing plates on two sides of channel steel, encloses between the backing plate (70) and channel steel
At closed space.
9. integrated prefabricated wallboard building structure according to claim 8, it is characterised in that: the backing plate (70) and channel steel
Cement has been poured in the enclosure space surrounded.
10. integrated prefabricated wallboard building structure according to claim 5, it is characterised in that: in the enclosure space of square tube
Cement is poured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910096774.1A CN110158783B (en) | 2019-01-31 | 2019-01-31 | Integrated prefabricated wallboard house structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910096774.1A CN110158783B (en) | 2019-01-31 | 2019-01-31 | Integrated prefabricated wallboard house structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110158783A true CN110158783A (en) | 2019-08-23 |
| CN110158783B CN110158783B (en) | 2024-03-15 |
Family
ID=67644821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910096774.1A Active CN110158783B (en) | 2019-01-31 | 2019-01-31 | Integrated prefabricated wallboard house structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110158783B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030040034A (en) * | 2002-10-10 | 2003-05-22 | 엄상섭 | Fabricated structure and section steel for the same |
| CN103243838A (en) * | 2013-04-28 | 2013-08-14 | 中国十七冶集团有限公司 | Connection structure of integrally assembled concrete frame and shear wall |
| CN205171747U (en) * | 2015-11-18 | 2016-04-20 | 福建工程学院 | Prefabricated assembled shear force wall perps connection structure |
| CN107740531A (en) * | 2017-08-31 | 2018-02-27 | 河北建筑工程学院 | Assembled wallboard and its attachment structure |
| CN107859206A (en) * | 2017-12-27 | 2018-03-30 | 沈阳建筑大学 | Pre-manufactured steel structure overlapped shear wall and its construction method |
| CN209975752U (en) * | 2019-01-31 | 2020-01-21 | 安徽送变电工程有限公司 | Integrated prefabricated wallboard house structure |
-
2019
- 2019-01-31 CN CN201910096774.1A patent/CN110158783B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030040034A (en) * | 2002-10-10 | 2003-05-22 | 엄상섭 | Fabricated structure and section steel for the same |
| CN103243838A (en) * | 2013-04-28 | 2013-08-14 | 中国十七冶集团有限公司 | Connection structure of integrally assembled concrete frame and shear wall |
| CN205171747U (en) * | 2015-11-18 | 2016-04-20 | 福建工程学院 | Prefabricated assembled shear force wall perps connection structure |
| CN107740531A (en) * | 2017-08-31 | 2018-02-27 | 河北建筑工程学院 | Assembled wallboard and its attachment structure |
| CN107859206A (en) * | 2017-12-27 | 2018-03-30 | 沈阳建筑大学 | Pre-manufactured steel structure overlapped shear wall and its construction method |
| CN209975752U (en) * | 2019-01-31 | 2020-01-21 | 安徽送变电工程有限公司 | Integrated prefabricated wallboard house structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110158783B (en) | 2024-03-15 |
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