CN205804625U - A kind of case shaped-steel joint bracket for prefabricated assembled concrete center pillar - Google Patents
A kind of case shaped-steel joint bracket for prefabricated assembled concrete center pillar Download PDFInfo
- Publication number
- CN205804625U CN205804625U CN201620702409.2U CN201620702409U CN205804625U CN 205804625 U CN205804625 U CN 205804625U CN 201620702409 U CN201620702409 U CN 201620702409U CN 205804625 U CN205804625 U CN 205804625U
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- bracket
- center pillar
- concrete center
- plate
- concrete
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Abstract
This utility model provides a kind of case shaped-steel joint bracket for prefabricated assembled concrete center pillar, and the shaft of concrete center pillar is provided with four brackets, the respectively first bracket, the second bracket, the 3rd bracket and the 4th bracket.Described first bracket and the second bracket are arranged symmetrically in the shaft both sides of concrete center pillar, and described 3rd bracket and the 4th bracket are arranged symmetrically in the other both sides of shaft of concrete center pillar.Cross node is formed between this four brackets and concrete center pillar.Described concrete center pillar and these four brackets are prefabricated into integral member in factory.This utility model can reduce cast-in-place concrete, reduces the pollution to environment, is welded to connect with crossbeam at the scene simultaneously, it is to avoid traditional armored concrete connects so that simple structure, construction quality is more prone to ensure.
Description
Technical field
This utility model relates to construction engineering technical field, is specifically related to a kind of for prefabricated assembled concrete center pillar
Case shaped-steel joint bracket.
Background technology
Precast Concrete Frame is that concrete frame is decomposed into several beam column delivery units, passes through joint connection in site
Form the version of general frame.Because it can realize the standardization of products, make industrialization, rapid feature of constructing, meet
The target of China's building industry modernization, thus more and more applied, about connected mode and the calculating side of its node
Method also becomes most active research direction.
At present, the joint connection in site position of Precast Concrete Frame post is arranged on the beam column node area at floor absolute altitude more
Territory, and the method construction watered after using monoblock type, this method is when node area pours crossbeam so that crisscross reinforcing bar is relatively
Many, long construction period, the most cast-in-place cause on-the-spot chaotic, dust is big, seriously polluted, the workload of field worker is the biggest simultaneously.
Summary of the invention
The purpose of this utility model be solve conventional node district when pouring crossbeam reinforcing bar many, complicated and heavy-polluted asking of constructing
Topic.
Employed technical scheme comprise that such for realizing this utility model purpose, a kind of for prefabricated assembled concrete
The case shaped-steel joint bracket of center pillar, the shaft of concrete center pillar is provided with four brackets, the respectively first bracket, the second bracket,
3rd bracket and the 4th bracket.Described first bracket and the second bracket are arranged symmetrically in the shaft both sides of concrete center pillar, described
3rd bracket and the 4th bracket are arranged symmetrically in the other both sides of shaft of concrete center pillar.These four brackets and concrete center pillar it
Between form cross node.Described concrete center pillar and these four brackets are prefabricated into integral member in factory.
Every bracket is made up of short beam and beam splice two parts.Some main muscle it are disposed with in every bracket.Wherein first N
Lower limb and the second bracket share one group of main muscle, and the 3rd bracket and the 4th bracket share one group of main muscle.Often organize main muscle to run through in concrete
Post, its two ends beam end plate with short beam end respectively is connected.Described beam splice is connected on beam end plate.
Described beam splice includes two blocks of webs and base plate.Two blocks of webs and base plate are all vertically connected on beam end plate.Two pieces
Web is positioned at the opposite sides of beam end plate, and plate face is parallel.Row's bolt hole is had on described web.Described base plate is perpendicular to abdomen
Plate.Described base plate is between two blocks of webs, and they threes are U-shaped.
Further, the side of described beam end plate is welded with some sleeves, and the axis of these sleeves is perpendicular to the plate of beam end plate
Face.Main muscle in described bracket uses silk mouth to connect with corresponding sleeve.
Further, the side of described beam end plate is welded with the some blocks of steel plates being arranged parallel to.Every block plate and beam-ends
Plate is vertical.Main muscle in described bracket rides upon on the steel plate of correspondence, and welds with steel plate face.
Further, described beam splice is connected with the joint of beam-end.The end of described base plate is machined with for welding
Groove.Described web has at close groove and passes through breach for weld seam.
Further, described concrete center pillar is divided into top layer center pillar, middle level center pillar and bottom center pillar.
Of the present utility model having the technical effect that mathematical, the utilization of this case shaped-steel joint bracket can reduce scene
Concreting, reduces pollution to environment, be welded to connect with crossbeam at the scene simultaneously, it is to avoid traditional reinforced concrete
Soil connects so that simple structure, and construction quality is more prone to ensure.Next process can be carried out after additionally Site Welding completes
Construction, it is not necessary to technology intermission, improves speed of application.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of case shaped-steel joint bracket in embodiment 1.
Fig. 2 is the structural representation of a kind of case shaped-steel joint bracket in embodiment 1.
Fig. 3 is the structural representation of beam splice.
Fig. 4 is the structural representation of a kind of case shaped-steel joint bracket in embodiment 2.
Fig. 5 is the structural representation of a kind of case shaped-steel joint bracket in embodiment 2.
Fig. 6 is the schematic diagram that case shaped-steel joint bracket is connected with crossbeam.
In figure: first bracket the 1, second bracket the 10, the 3rd bracket the 2, the 4th bracket 20, beam splice 3, beam end plate 4, web 5,
Base plate 6, concrete center pillar 8.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings, but should not be construed this utility model
Above-mentioned subject area is only limitted to following embodiment.In the case of without departing from the above-mentioned technological thought of this utility model, according to ability
Territory ordinary technical knowledge and customary means, make various replacement and change, all should be included in protection domain of the present utility model.
Embodiment 1:
Seeing Fig. 1 and Fig. 2, the present embodiment provides a kind of case shaped-steel joint cattle for prefabricated assembled concrete center pillar
Lower limb, the shaft of concrete center pillar 8 is provided with four brackets, respectively first bracket the 1, second bracket the 10, the 3rd bracket 2 and the 4th
Bracket 20.These four the most orthogonal thereto layouts of bracket.Described first bracket 1 and the second bracket 10 are arranged symmetrically in concrete
The shaft both sides of post 8, described 3rd bracket 2 and the 4th bracket 20 are arranged symmetrically in the other both sides of shaft of concrete center pillar 8.This
Article four, between bracket and concrete center pillar 8, form cross node.Described concrete center pillar 8 and these four brackets are pre-in factory
It is formed integrally component.According to the difference of these 8 installation sites of concrete center pillar, it is classified as top layer center pillar, middle level center pillar and the end
Layer center pillar.Wherein four brackets of top layer center pillar are arranged on its top.Four brackets of middle level center pillar arrange its shaft pars intermedia
Position.Four brackets of bottom center pillar arrange its shaft middle part, and its lower end is cast in concrete foundation.
Every bracket is made up of short beam and beam splice 3 two parts.Some main muscle it are disposed with in every bracket.Wherein first N
Lower limb 1 and the second bracket 10 share one group of main muscle, and the 3rd bracket 2 and the 4th bracket 20 share one group of main muscle.Often organize main muscle and run through mixed
Solidifying soil center pillar 8, its two ends are connected with the beam end plate 4 of short beam end respectively.Described beam splice 3 is connected on beam end plate 4.This reality
Executing in example, the side of described beam end plate 4 is welded with some sleeves, and the axis of these sleeves is perpendicular to the plate face of beam end plate 4.Described
Main muscle in bracket uses silk mouth to connect with corresponding sleeve.
Seeing Fig. 3, described beam splice 3 includes two blocks of webs 5 and base plate 6.Two blocks of webs 5 and base plate 6 are all vertically connected on
On beam end plate 4.Two blocks of webs 5 are positioned at the opposite sides of beam end plate 4, and plate face is parallel.Row's bolt is had on described web 5
Hole.Described base plate 6 is perpendicular to web 5.Described base plate 6 is between two blocks of webs 5, and they threes are U-shaped.See Fig. 6, described
Beam splice 3 is connected with the joint of beam-end.The end of described base plate 6 is machined with the groove for welding.Described web 5 exists
Have at groove and pass through breach for weld seam.
Embodiment 2:
Seeing Fig. 4 and Fig. 5, this enforcement provides a kind of case shaped-steel joint bracket for prefabricated assembled concrete center pillar,
Its agent structure is same as in Example 1, and only in bracket, the connected mode of main muscle is different.
In the present embodiment, the side of described beam end plate 4 is welded with three blocks of steel plates being arranged parallel to.Every block plate and beam
End plate 4 is vertical.Main muscle in described bracket is divided into three layers, and the main muscle of every layer rides upon on the steel plate of correspondence, and and steel plate face
Welding.
Claims (5)
1. the case shaped-steel joint bracket for prefabricated assembled concrete center pillar, it is characterised in that: concrete center pillar (8)
Shaft is provided with four brackets, the respectively first bracket (1), the second bracket (10), the 3rd bracket (2) and the 4th bracket (20)；
Described first bracket (1) and the second bracket (10) are arranged symmetrically in the shaft both sides of concrete center pillar (8), described 3rd bracket
And the 4th bracket (20) is arranged symmetrically in the other both sides of shaft of concrete center pillar (8) (2)；These four brackets and concrete center pillar
(8) cross node is formed between；Described concrete center pillar (8) and these four brackets are prefabricated into integral member in factory；
Every bracket is made up of short beam and beam splice (3) two parts；Some main muscle it are disposed with in every bracket；Wherein the first bracket
(1) share one group of main muscle, the 3rd bracket (2) and the 4th bracket (20) with the second bracket (10) and share one group of main muscle；Often organize main muscle
Running through concrete center pillar (8), its two ends are connected with the beam end plate (4) of short beam end respectively；Described beam splice (3) is connected to beam
On end plate (4)；
Described beam splice (3) includes two pieces of webs (5) and base plate (6)；Two pieces of webs (5) and base plate (6) are all vertically connected on beam
On end plate (4)；Two pieces of webs (5) are positioned at the opposite sides of beam end plate (4), and plate face is parallel；Described web has a row on (5)
Bolt hole；Described base plate (6) is perpendicular to web (5)；Described base plate (6) is positioned between two pieces of webs (5), and they threes are U-shaped.
A kind of case shaped-steel joint bracket for prefabricated assembled concrete center pillar the most according to claim 1, its feature
Being: the side of described beam end plate (4) is welded with some sleeves, the axis of these sleeves is perpendicular to the plate face of beam end plate (4)；Institute
The main muscle stated in bracket uses silk mouth to connect with corresponding sleeve.
A kind of case shaped-steel joint bracket for prefabricated assembled concrete center pillar the most according to claim 1, its feature
It is: the side of described beam end plate (4) is welded with the some blocks of steel plates being arranged parallel to；Every block plate hangs down with beam end plate (4)
Directly；Main muscle in described bracket rides upon on the steel plate of correspondence, and welds with steel plate face.
A kind of case shaped-steel joint bracket for prefabricated assembled concrete center pillar the most according to claim 1, its feature
It is: described beam splice (3) is connected with the joint of beam-end；The end of described base plate (6) is machined with the slope for welding
Mouthful；Described web (5) has at close groove and passes through breach for weld seam.
A kind of case shaped-steel joint bracket for prefabricated assembled concrete center pillar the most according to claim 1, its feature
It is: described concrete center pillar (8) is divided into top layer center pillar, middle level center pillar and bottom center pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702409.2U CN205804625U (en) | 2016-07-05 | 2016-07-05 | A kind of case shaped-steel joint bracket for prefabricated assembled concrete center pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620702409.2U CN205804625U (en) | 2016-07-05 | 2016-07-05 | A kind of case shaped-steel joint bracket for prefabricated assembled concrete center pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205804625U true CN205804625U (en) | 2016-12-14 |
Family
ID=58140422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620702409.2U Expired - Fee Related CN205804625U (en) | 2016-07-05 | 2016-07-05 | A kind of case shaped-steel joint bracket for prefabricated assembled concrete center pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205804625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930405A (en) * | 2017-04-28 | 2017-07-07 | 常州工学院 | A kind of beam connecting structure of assembly concrete framework |
| CN110130485A (en) * | 2019-04-17 | 2019-08-16 | 同济大学 | A kind of prefabricated assembled bean column node and its assembly method with tooth plate |
-
2016
- 2016-07-05 CN CN201620702409.2U patent/CN205804625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930405A (en) * | 2017-04-28 | 2017-07-07 | 常州工学院 | A kind of beam connecting structure of assembly concrete framework |
| CN110130485A (en) * | 2019-04-17 | 2019-08-16 | 同济大学 | A kind of prefabricated assembled bean column node and its assembly method with tooth plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20210705 |