CN205975960U - Novel assembled roof beam post nodal connection device - Google Patents
Novel assembled roof beam post nodal connection device Download PDFInfo
- Publication number
- CN205975960U CN205975960U CN201620891909.5U CN201620891909U CN205975960U CN 205975960 U CN205975960 U CN 205975960U CN 201620891909 U CN201620891909 U CN 201620891909U CN 205975960 U CN205975960 U CN 205975960U
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- steel
- precast concrete
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- cuboid
- column
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Abstract
The utility model relates to a novel assembled roof beam post nodal connection device belongs to building technical field, including one " the hollow post of steel cuboid ", " I -steel " and " taking the rectangle steel sheet of cavity ", " I -steel " passes through welded connection with the side of " the hollow post of steel cuboid " respectively, and welded connection is passed through with " I -steel " respectively to " taking the cuboid steel sheet of cavity ", it is prefabricated to the concrete column in with here connecting device, become whole with the cylindricality, will " the cuboid steel sheet " the same with the cavity thickness of " taking the cuboid steel sheet of cavity ", pre -buried arriving in the precast concrete composite beam, insert " cavity " with it when connecting in the middle of, two sides of " taking the cuboid steel sheet of cavity " all are equipped with the bolt hole, so that fixing after connecting, it is loaded down with trivial details effectively to improve the construction, the location degree of difficulty is big, shortcomings such as the atress performance is not enough, it is good to have node atress performance, the location is accurate simple, advantages such as the swift convenience of construction, and the method has favorable application prospects.
Description
Technical field
This utility model is related to technical field of buildings, more particularly to a kind of novel fabricated beam-column joint attachment means.
Background technology
During prefabricated integral frame structure practice of construction, prefabricated components junction is often the difficult point institute of construction
It is difficult to carry out construction positioning in, lifting components, and then reduce construction quality and efficiency of assembling；To prefabricated integral frame structure
Speech, beam-to-column joint is that construction key is located again, is connected using mechanical sleeves, welds more than the bar connecting of current beam-to-column joint
The form such as connection or wet type connection；Mechanical sleeves connection request beam-ends stretches out and stretches out reinforcing bar precise alignment at reinforcing bar and Column border node,
In practical operation, difficulty is larger；It is welded to connect, electroplating equipment wielding machine need to be transported to mounting layer, the weldquality in welding process is more difficult
Control；Wet type connects, and the concreting amount at node is big, equally exists the disadvantage of low construction efficiency.Assembled architecture due to
For xoncrete structure it is desirable in set aside pre-embedded, accurately, otherwise will again slot, punch in size, position, increase construction as far as possible
Difficulty, or even impact structure.
Utility model content
The drawbacks of cause for existing phenomenon, this utility model provides a kind of novel fabricated beam-column joint and connects dress
Put,
This attachment means, while playing positioning action, has certain stress-bearing capability again, can be widely applied to assemble
In integral frame structure, after this device, the installation of beam column have simple installation, be easy to be accurately positioned, support sizes under beam
The advantages of amount greatly reduces, quick construction is convenient, joints performance is good, not affect node attractive in appearance.
The technical solution adopted in the utility model is as follows：
This utility model novel fabricated beam-column joint attachment means, including precast concrete column, precast concrete overlapping
Pre-buried cuboid in beam, steel cuboid open tubular column, I-steel, the cuboid steel plate with cavity, precast concrete composite beam
The reserved steel in reserved steel bar and precast concrete composite beam in steel plate, bolt hole, full grout sleeve, precast concrete column
Muscle；
Wherein, four blocks of I-steel pass through to be welded to connect with four sides of steel cuboid open tubular column respectively, and four bands are empty
The cuboid steel plate in chamber is connected with four I-steel respectively；By prefabricated for this attachment means in concrete column, integral with cylindricality；
By the cavity thickness identical cuboid steel plate with the cuboid steel plate with cavity, prefabricated in concrete composite beam, and prefabricated
Concrete composite beam forms entirety, pre-buried cuboid steel plate in precast concrete composite beam and the long hair body steel plate with cavity
Two sides are equipped with bolt hole, and the position of bolt hole will be corresponding to bolt connects precast concrete overlapping by bolt hole
Pre-buried cuboid steel plate in beam and the long hair body steel plate with cavity, full grout sleeve connects the reserved steel in precast concrete column
Reserved steel bar in muscle and precast concrete composite beam.
The connection of described steel cuboid open tubular column and four I-steel and four rectangular steel plates with cavity and four
The connection of individual I-steel is all using being welded to connect；
In described precast concrete composite beam the pre-buried size of cuboid steel plate, shape, thickness all with cavity
The cavity shape of cuboid steel plate, size, thickness etc. are consistent；
Two sides of pre-buried cuboid steel plate in the described cuboid steel plate with cavity and precast concrete composite beam
Face is equipped with bolt hole, and the position of bolt hole will be corresponding to, with this ensure cuboid steel plate be inserted into rectangular with cavity
Bolt hole both during body steel plate can overlap correspondence；
After described cuboid steel plate is inserted in cavity, bolt need to be inserted up in opposite side by the bolt hole in its side
Bolt hole in stretch out, and nut screwing clamping in addition, in order to fix this attachment means；
The beam that described precast concrete column is connected, using composite beam；
Reserved steel bar in the described precast concrete column of novel fabricated beam-column joint attachment means, reserved steel bar is solid
Surely it is arranged on precast concrete column and precast concrete composite beam, and on precast concrete column and precast concrete composite beam
Reinforcing bar pass through sleeve connection；
Reserved steel bar in described precast concrete column is connected by with the reserved steel bar on precast concrete composite beam
Full grout sleeve, grouting structure when being in the milk, its special joint grouting material will be adopted；Grouting structure is carrying out maintenance
When, curing age is no less than 28 days.
The beneficial effects of the utility model：
After this utility model adopts novel fabricated beam-column joint attachment means, the installation of beam column has simple installation, easily
In being accurately positioned, under beam, supported amount greatly reduces, quick construction is convenient, joints performance is good, it is attractive in appearance etc. not affect node
Advantage, and novel fabricated beam-column joint attachment means, while playing positioning action, have certain stress energy
Power, can be widely applied in prefabricated integral frame structure.
Brief description
Fig. 1 is described novel fabricated beam-column joint attachment means in precast concrete column and precast concrete composite beam
In schematic diagram；In figure, 1 is precast concrete column, 2 is precast concrete composite beam, 3 is steel cuboid open tubular column, 4 is work
Word steel, 5 be the cuboid steel plate with cavity, 6 be pre-buried cuboid steel plate in precast concrete composite beam, 7 be bolt hole, 8
For full grout sleeve, 9 be precast concrete column in reserved steel bar, 10 be precast concrete composite beam in reserved steel bar, 11
For bolt；
Fig. 2 is to connect schematic perspective view using the beam-post of described novel fabricated beam-column joint attachment means；
Fig. 3 is to connect side schematic view using the beam-post of described novel fabricated beam-column joint attachment means；In figure, 11
For bolt；
Fig. 4 is position view in precast concrete column for the described novel fabricated beam-column joint attachment means；
Fig. 5 is the construction of the precast concrete composite beam employed in described novel fabricated beam-column joint attachment means
Schematic diagram；
Fig. 6 is described novel fabricated beam-column joint attachment means specific configuration schematic diagram.
Specific embodiment
Below in conjunction with drawings and Examples, this utility model is further illustrated.
The present embodiment novel fabricated beam column node connection device as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, bag
Include precast concrete column 1, precast concrete composite beam 2, steel cuboid open tubular column 3, I-steel 4, the cuboid with cavity
In pre-buried cuboid steel plate 6 in steel plate 5, precast concrete composite beam, bolt hole 7, full grout sleeve 8, precast concrete column
Reserved steel bar 9, the reserved steel bar 10 in precast concrete composite beam, bolt 11；
Wherein, four blocks of I-steel 4 pass through to be welded to connect with four sides of steel cuboid open tubular column 4 respectively, four bands
The cuboid steel plate 5 of cavity is connected with four I-steel 4 respectively；By prefabricated for this attachment means in concrete column 1, formed with post
Overall；By the cavity thickness identical cuboid steel plate 6 with the cuboid steel plate 5 with cavity, prefabricated to concrete composite beam 2
In, form entirety with precast concrete composite beam 2, pre-buried cuboid steel plate 6 in precast concrete composite beam 2 and with cavity
Two sides of long hair body steel plate 5 are equipped with bolt hole 7, and the position of bolt hole 7 will be corresponding to bolt 11 passes through bolt hole 7
Connect pre-buried cuboid steel plate 6 in precast concrete composite beam 2 and the long hair body steel plate 5 with cavity, full grout sleeve 8 connects
The reserved steel bar 10 in reserved steel bar 9 and precast concrete composite beam 2 in precast concrete column 1.
The connection of described steel cuboid open tubular column 3 and four I-steel 4 and four rectangular steel plates 5 with cavity with
The connection of four I-steel 4 is all using being welded to connect；
In described precast concrete composite beam 2 the pre-buried size of cuboid steel plate 6, shape, thickness all with band cavity
The cavity shape of cuboid steel plate 5, size, thickness etc. consistent；
Two of pre-buried cuboid steel plate 6 in the described cuboid steel plate 5 with cavity and precast concrete composite beam 2
Side is equipped with bolt hole 7, and with this, the position of bolt hole 7 will be corresponding to ensureing that cuboid steel plate 6 is being inserted into cavity
Bolt hole 7 both during cuboid steel plate 5 can overlap correspondence；
After described cuboid steel plate 6 is inserted in cavity, bolt need to be inserted up to another by the bolt hole 7 in its side
Stretch out in the bolt hole of side, and nut screwing clamping in addition, in order to fix this attachment means；
The beam that described precast concrete column 1 is connected, using composite beam；
Reserved steel bar 9 in the described precast concrete column 1 of novel fabricated beam-column joint attachment means, reserved steel bar
It is fixedly installed on precast concrete column 1 and precast concrete composite beam 2, and precast concrete column 1 is folded with precast concrete
The reinforcing bar closing on beam 2 is connected by sleeve 8；
Reserved steel bar 9 in described precast concrete column 1 is connected with the reserved steel bar 10 on precast concrete composite beam 2
Using full grout sleeve 8, grouting structure when being in the milk, its special joint grouting material will be adopted；Grouting structure is being entered
During row maintenance, curing age is no less than 28 days.
Claims (2)
1. a kind of novel fabricated beam-column joint attachment means, including precast concrete column, precast concrete composite beam, steel
Pre-buried cuboid steel plate, spiral shell in cuboid open tubular column, I-steel, the cuboid steel plate with cavity, precast concrete composite beam
The reserved steel bar in reserved steel bar and precast concrete composite beam in keyhole, full grout sleeve, precast concrete column；Wherein,
Four blocks of I-steel pass through to be welded to connect with four sides of steel cuboid open tubular column respectively, four cuboid steel plates with cavity
It is connected with four I-steel respectively；By prefabricated for this attachment means in concrete column, integral with cylindricality；By with the length with cavity
The cavity thickness identical cuboid steel plate of cube steel plate, prefabricated in concrete composite beam, with precast concrete composite beam shape
Integral, two sides of pre-buried cuboid steel plate in precast concrete composite beam and the long hair body steel plate with cavity are equipped with
Bolt hole, and the position of bolt hole will be corresponding to, bolt is connected pre-buried rectangular in precast concrete composite beam by bolt hole
Body steel plate and the long hair body steel plate with cavity, full grout sleeve connects reserved steel bar and precast concrete in precast concrete column
Reserved steel bar in composite beam.
2. novel fabricated beam-column joint attachment means according to claim 1 it is characterised in that：Described steel is long
The connection of cube open tubular column and four I-steel and four rectangular steel plates with cavity are all adopted with the connection of four I-steel
It is welded to connect；
Novel fabricated beam-column joint attachment means according to claim 1 it is characterised in that：Described concrete
The size of cuboid steel plate pre-buried in native composite beam, shape, cavity shape, chi all with the cuboid steel plate with cavity for the thickness
Very little, thickness etc. is consistent；
Novel fabricated beam-column joint attachment means according to claim 1 it is characterised in that：Described with cavity
In cuboid steel plate and precast concrete composite beam, two sides of pre-buried cuboid steel plate are equipped with bolt hole, and bolt
The position in hole will be corresponding to, with this ensure cuboid steel plate when being inserted into the cuboid steel plate with cavity both bolt hole can overlap
Corresponding；
Novel fabricated beam-column joint attachment means according to claim 1 it is characterised in that：Described cuboid steel
After plate is inserted in cavity, bolt need to be inserted until stretching out in the bolt hole of opposite side by the bolt hole in its side, and in addition
Nut screwing clamping, in order to fix this attachment means；
Novel fabricated beam-column joint attachment means according to claim 1 it is characterised in that：Described concrete
The beam that earth pillar is connected, using composite beam；
Novel fabricated beam-column joint attachment means according to claim 1 it is characterised in that：Described new assembling
Reserved steel bar in the precast concrete column of formula beam-column joint attachment means, reserved steel bar be fixedly installed on precast concrete column with
On precast concrete composite beam, and precast concrete column passes through sleeve connection with the reinforcing bar on precast concrete composite beam；
Novel fabricated beam-column joint attachment means according to claim 1 it is characterised in that：Described concrete
The full grout sleeve that reserved steel bar on reserved steel bar on earth pillar and precast concrete composite beam is connected by, grouting structure exists
When being in the milk, its special joint grouting material to be adopted；When carrying out maintenance, curing age is no less than 28 days grouting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620891909.5U CN205975960U (en) | 2016-08-17 | 2016-08-17 | Novel assembled roof beam post nodal connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620891909.5U CN205975960U (en) | 2016-08-17 | 2016-08-17 | Novel assembled roof beam post nodal connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975960U true CN205975960U (en) | 2017-02-22 |
Family
ID=58030761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620891909.5U Withdrawn - After Issue CN205975960U (en) | 2016-08-17 | 2016-08-17 | Novel assembled roof beam post nodal connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975960U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284654A (en) * | 2016-08-17 | 2017-01-04 | 沈阳建筑大学 | Novel fabricated beam column node connection device |
| CN108342937A (en) * | 2018-03-14 | 2018-07-31 | 安徽省交通控股集团有限公司 | A kind of prefabricated pier, the floated tubular Crossing brace connection structure of plate |
| CN112359966A (en) * | 2020-10-27 | 2021-02-12 | 广州地铁设计研究院股份有限公司 | Connecting joint of superposed beam and concrete column and construction method thereof |
| CN113323268A (en) * | 2021-05-25 | 2021-08-31 | 江苏大学 | Section steel connecting joint between assembled beams and construction method thereof |
-
2016
- 2016-08-17 CN CN201620891909.5U patent/CN205975960U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284654A (en) * | 2016-08-17 | 2017-01-04 | 沈阳建筑大学 | Novel fabricated beam column node connection device |
| CN106284654B (en) * | 2016-08-17 | 2019-02-26 | 沈阳建筑大学 | Assembled beam-column joint attachment device |
| CN108342937A (en) * | 2018-03-14 | 2018-07-31 | 安徽省交通控股集团有限公司 | A kind of prefabricated pier, the floated tubular Crossing brace connection structure of plate |
| CN108342937B (en) * | 2018-03-14 | 2024-03-01 | 安徽省交通控股集团有限公司 | Prefabricated pier and plate suspension type cylindrical shear support connection structure |
| CN112359966A (en) * | 2020-10-27 | 2021-02-12 | 广州地铁设计研究院股份有限公司 | Connecting joint of superposed beam and concrete column and construction method thereof |
| CN112359966B (en) * | 2020-10-27 | 2022-04-29 | 广州地铁设计研究院股份有限公司 | Connecting joint of superposed beam and concrete column and construction method thereof |
| CN113323268A (en) * | 2021-05-25 | 2021-08-31 | 江苏大学 | Section steel connecting joint between assembled beams and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20190226 |