CN207032515U - A kind of attachment structure of Novel steel pipe concrete pole and girder steel - Google Patents
A kind of attachment structure of Novel steel pipe concrete pole and girder steel Download PDFInfo
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- CN207032515U CN207032515U CN201720876538.8U CN201720876538U CN207032515U CN 207032515 U CN207032515 U CN 207032515U CN 201720876538 U CN201720876538 U CN 201720876538U CN 207032515 U CN207032515 U CN 207032515U
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- steel
- girder steel
- girder
- support chip
- attachment structure
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Abstract
The utility model discloses the attachment structure of a kind of Novel steel pipe concrete pole and girder steel, belong to the realm of building construction, with the overall cross-brace effect of raising, the advantages of reducing to steel core concrete column lateral thrust, steel core concrete column excircle side circumference array has four ox pin, girder steel is plugged on ox pin, girder steel is fixed by bolt and ox pin, the girder steel across is fixed, the both sides up and down of two relative girder steels, which are respectively connected with center, the oval support chip run through for steel core concrete column, the support chip major axis position side is welded on girder steel, the asbestos pad of ring-type is provided with the gap of the support chip and steel core concrete column.
Description
Technical field
It the utility model is related to the realm of building construction, the connection knot of more particularly to a kind of Novel steel pipe concrete pole and girder steel
Structure.
Background technology
In recent years, factory building largely used the structure type of girder steel concrete column；In terms of force analysis, concrete column is press-bending
Component, the advantages of concrete compression performance is good and reinforced concrete member rigidity is big, durability and fire resistance are good is make use of, from
And cost is reduced, increase structural stability；Beam is flexural member, using girder steel, steel strength can be utilized high, steel member deadweight
Gently, the advantages that installation rate is fast, so as to reduce dead load, speed of application is improved, it is cost-effective, reduce cost.
But in this structure type of girder steel concrete column, girder steel can produce the thrust to concrete capital, so as to add
Big concrete column bottom moment, increase concrete component arrangement of reinforcement, cause basic engineering bigger than normal, so as to increase construction costs；And
In use, due to the thrust accumulated over a long period, thus concrete can also produce the adverse effect such as crack.
And a single concrete column is stressed directly during use, causes easily to produce inside concrete column and split
Seam, so as to influence overall structure, support effect is reduced, or even produce safety problem.
Therefore, should take measures to reduce due to adverse effect caused by the thrust of capital in design.
Utility model content
The purpose of this utility model is to provide a kind of attachment structure of Novel steel pipe concrete pole and girder steel, has raising whole
Body cross-brace effect, the advantages of reduction to steel core concrete column lateral thrust.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of novel steel tube coagulation
The attachment structure of earth pillar and girder steel, steel core concrete column excircle side circumference array have four ox pin, and girder steel is plugged on ox pin
On, girder steel is fixed by bolt and ox pin, and the girder steel across is fixed, and the both sides up and down of relative two girder steels are all connected with
There is center to have the oval support chip run through for steel core concrete column, the support chip major axis position side is welded on girder steel
On, the asbestos pad provided with ring-type in the gap of the support chip and steel core concrete column.
By using above-mentioned technical proposal, girder steel carries out basic connection by ox pin and girder steel, when the power that girder steel is subject to compared with
When big, girder steel can produce bending by a small margin, so that the lateral thrust after being deformed to steel core concrete column, oval branch
Blade can produce supporting role to girder steel, and without being directly fixedly connected between support chip and steel core concrete column, and lead to
Cross asbestos pad to be supported, so as to which asbestos pad can produce compression by a small margin, so as to which power all will not directly be delivered to steel pipe
Concrete column outer surface, but by support chip on relative girder steel, and the steel core concrete column of distant place is delivered to, so as to logical
Cross multiple steel core concrete columns and carry out the scattered of body force, reduce the lateral stressed of independent concrete filled steel tube, effectively improve steel
The shelf life of pipe concrete column.
Further, welded between the support chip and girder steel by brace rod, the brace rod undulate.
By using above-mentioned technical proposal, brace rod effectively connects support chip and girder steel, prevents the face that support chip is excessive
Product contacts with girder steel, ensures some position for being deformed, reduce causes attachment structure to produce when flexural deformation
The destruction of large area.
Further, the support chip is welded by two arc-like sheets.
By using above-mentioned technical proposal, the combination of support chip is easy for installation, is easy to people's I＆M.
Further, the support chip outer surface is provided with rubber protecting jacket.
By using above-mentioned technical proposal, rubber protecting jacket is effectively protected support chip, and rubber protecting jacket has good
Deformability, so as to adapt to the flexural deformation of support chip.
Further, the support chip bending camber.
By using above-mentioned technical proposal, preferable elastic reaction can be produced after support chip bending camber, so as to be steel
Beam improves resilient support effect.
Further, fixing hole is offered on the support chip.
By using above-mentioned technical proposal, fixing hole reduces the hardness of support chip, improves the elasticity capacity of support chip.
Further, the fixing hole is oval, and the major axis of the fixing hole is parallel with support chip major axis.
By using above-mentioned technical proposal, oval fixing hole is set, and reduces the structure shadow to support chip short-axis direction
Ring.
In summary, the utility model has the advantages that：
1st, it is easy to lateral thrust to carry out scattered transmission；
2nd, the lateral stressed of independent concrete filled steel tube, the effective shelf life for improving steel core concrete column are reduced；
3rd, there is the effect of preferable resilient support, improve support effect.
Brief description of the drawings
Fig. 1 is the mill building frame installation diagram of the present embodiment；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the structure chart of the present embodiment.
In figure, 1, steel core concrete column；2nd, ox pin；21st, bolt；3rd, girder steel；4th, support chip；41st, fixing hole；5th, support
Muscle；6th, asbestos pad；7th, rubber protecting jacket；8th, support column.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of attachment structure of Novel steel pipe concrete pole and girder steel, steel core concrete column 1 is by steel pipe, concrete, reinforcing bar
It is made, reinforcing bar knit out the skeleton of column, and steel pipe carries out vertical fixation, and framework of steel reinforcement is put into steel pipe, and to steel
Concrete is filled in pipe, after concrete setting, realizes the making of steel core concrete column 1, the column that concrete is formed
Internal structure effectively provides good anti-pressure ability, and outside steel pipe and internal reinforcing bar effectively raise tension energy
Power, ensure the connection validity of inner concrete structure, improve overall service life.
The excircle side circumference array of steel core concrete column 1 has four ox pin 2, and girder steel 3 is plugged on ox pin 2, and girder steel 3 is logical
Cross bolt 21 to fix with ox pin 2, multiple bolts 21 are that girder steel 3 provides good connection effect with ox pin 2, in the middle part of factory building
Four ox pin 2 of the steel core concrete column 1 of position are attached with girder steel 3, fix the across of girder steel 3, positioned at factory building
The position of three ox pin 2 of the steel core concrete column 1 at edge is attached with girder steel 3, and the ox pin 2 having more connects support column 8
Support on the ground, is reinforced to factory building, entered positioned at two positions of ox pin 2 of the steel core concrete column 1 in factory building corner with girder steel 3
Row connection, the ox pin 2 having more also connect support column 8 and supported on the ground, factory building is reinforced.
The both sides up and down of two relative girder steels 3 are respectively connected with center and had runs through oval for steel core concrete column 1
Support chip 4, when the power that girder steel 3 is subject to is larger, girder steel 3 can produce bending by a small margin, so as to be produced to steel core concrete column 1
Lateral thrust after deformation, support chip 4 can produce elastic deformation, and oval support chip 4 can produce supporting role to girder steel 3.
Support chip 4 and the asbestos pad 6 that ring-type is provided with the gap of steel core concrete column 1, support chip 4 and steel core concrete column
Without being directly fixedly connected between 1, and it is supported by asbestos pad 6, so as to which asbestos pad 6 can produce pressure by a small margin
Contracting, so as to which power all will not directly be delivered to the outer surface of steel core concrete column 1, but by support chip 4 to relative girder steel 3
On, and the steel core concrete column 1 of distant place is delivered to, so as to carry out the scattered of body force by multiple steel core concrete columns 1, reduce
Lateral stressed, the effective shelf life for improving steel core concrete column 1 of independent concrete filled steel tube, and positioned at the support column at edge
8 can provide good supporting role for steel pipe, improve the overall construction intensity of factory building.
It is easy for installation so as to the combination of support chip 4 and support chip 4 is welded by two arc-like sheets, it is easy to people to install
With maintenance, the major axis position side of support chip 4 is welded by corrugated brace rod 5, brace rod 5 effectively connect support chip 4 with
Girder steel 3, prevent the excessive area of support chip 4 from being contacted with girder steel 3, ensure that some position for being deformed, is reduced and bent
Attachment structure is caused to produce the destruction of large area, the undulate of brace rod 5, the effective company for improving link position when deformation
Intensity is connect, and also improves certain elasticity, is easy to support chip 4 to be flexibly supported.
Support chip 4 bends camber, improves the elastic deformation ability of support chip 4, fixing hole 41 is offered on support chip 4,
Fixing hole 41 is oval, and the major axis of fixing hole 41 is parallel with the major axis of support chip 4, reduces the bulk strength of support chip 4, is easy to prop up
Blade 4 is deformed, and the outer surface of support chip 4 is provided with rubber protecting jacket 7, and rubber protecting jacket 7 is effectively protected support chip 4, rubber
Protective case 7 has good deformability, so as to adapt to the flexural deformation of support chip 4, when support chip 4 is in deformation not
Protection structure can be destroyed.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
1. the attachment structure of a kind of Novel steel pipe concrete pole and girder steel, steel core concrete column (1) excircle side circumference array
There are four ox pin (2), girder steel (3) is plugged on ox pin (2), and girder steel (3) is fixed by bolt (21) and ox pin (2), the steel
Beam (3) across is fixed, it is characterized in that：The both sides up and down of two relative girder steels (3) are respectively connected with center and had mixes for steel pipe
The oval support chip (4) that solidifying earth pillar (1) runs through, support chip (4) the major axis position side are welded on girder steel (3), institute
Support chip (4) is stated with being provided with the asbestos pad (6) of ring-type in the gap of steel core concrete column (1).
2. the attachment structure of a kind of Novel steel pipe concrete pole according to claim 1 and girder steel, it is characterized in that：The branch
Welded between blade (4) and girder steel (3) by brace rod (5), brace rod (5) undulate.
3. the attachment structure of a kind of Novel steel pipe concrete pole according to claim 2 and girder steel, it is characterized in that：The branch
Blade (4) is welded by two arc-like sheets.
4. the attachment structure of a kind of Novel steel pipe concrete pole according to claim 3 and girder steel, it is characterized in that：The branch
Blade (4) outer surface is provided with rubber protecting jacket (7).
5. the attachment structure of a kind of Novel steel pipe concrete pole according to claim 4 and girder steel, it is characterized in that：The branch
Blade (4) bends camber.
6. the attachment structure of a kind of Novel steel pipe concrete pole according to claim 5 and girder steel, it is characterized in that：The branch
Fixing hole (41) is offered in blade (4).
7. the attachment structure of a kind of Novel steel pipe concrete pole according to claim 6 and girder steel, it is characterized in that：It is described solid
Determine that hole (41) is oval, the major axis of the fixing hole (41) is parallel with support chip (4) major axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876538.8U CN207032515U (en) | 2017-07-19 | 2017-07-19 | A kind of attachment structure of Novel steel pipe concrete pole and girder steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876538.8U CN207032515U (en) | 2017-07-19 | 2017-07-19 | A kind of attachment structure of Novel steel pipe concrete pole and girder steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207032515U true CN207032515U (en) | 2018-02-23 |
Family
ID=61464902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720876538.8U Active CN207032515U (en) | 2017-07-19 | 2017-07-19 | A kind of attachment structure of Novel steel pipe concrete pole and girder steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207032515U (en) |
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2017
- 2017-07-19 CN CN201720876538.8U patent/CN207032515U/en active Active
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