CN207597580U - A kind of Steel corridor - Google Patents
A kind of Steel corridor Download PDFInfo
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- CN207597580U CN207597580U CN201721645624.4U CN201721645624U CN207597580U CN 207597580 U CN207597580 U CN 207597580U CN 201721645624 U CN201721645624 U CN 201721645624U CN 207597580 U CN207597580 U CN 207597580U
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- shape steel
- connecting pole
- steel beam
- support
- flange
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Abstract
The utility model discloses a kind of Steel corridors, including i-shape steel beam, support post, connects bearing, connects bearing and building body integrally connected, i-shape steel beam is symmetrical arranged two groups, it is connected between two groups of i-shape steel beams by support post, one group of i-shape steel beam includes two parallel i-shape steel beams, two i-shape steel beams are connected by support post, support post is welded with i-shape steel beam, i-shape steel beam is connect with connects bearing by bearing bolt, connecting pole is supported between i-shape steel beam and building body, support connecting pole one end is connect with i-shape steel beam, the support connecting pole other end is connect with building body by attachment device；The advantages of with enhancing the secured performance of Steel corridor, improving security performance.
Description
Technical field
The utility model is related to technical field of buildings, more particularly to a kind of Steel corridor.
Background technology
Vestibule has been more and more widely used in architectural engineering at present.
Especially in some large scale business structures, each region is connected often through vestibule, has both realized the convenience of traffic, together
When make structural facades handsome in appearance.
It is connect in currently available technology using vestibule with building body, connection mode generally use bearing bolt rigidly connects
It connects, rigid connection is one kind most strong in all connection modes.But when encountering earthquake or building sinking, cause to whole
A one downward pulling force of vestibule, causes bolt to lose bolt abruption fixed between entire vestibule and building body over time
, there is security risk in effect.
Patent No. CN201320870634.3, authorized announcement date are that the Chinese patent of on 06 18th, 2014 discloses one
Kind Steel corridor sliding support by ball being set to reduce frictional force in the groove of limiting steel plate composition, solves existing
The girder steel end sliding support node for having Steel corridor in technology is normal
Using horizontal slotted hole, labor intensive to carry out accurate size calculating, at the same during use due to getting rusty or
Frictional force caused by the factors such as sundries gradually increases, cause stent sliding capability decline the problem of, greatly improve steel knot
The working performance of structure vestibule sliding support extends the service life of bearing.
It is in place of the deficiencies in the prior art, although documents improve the workability of Steel corridor sliding support
Can, again without the fastness that will appear Steel corridor is solved the problem of, poor there are security risks.
Utility model content
The purpose of this utility model is to provide a kind of Steel corridor, and which solve Steel corridor, there are fastness differences
The advantages of problem has the enhancing secured performance of Steel corridor, improves security performance.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of Steel corridor, including i-shape steel beam, support post, connects bearing, connects bearing and building body one
Body connects, and i-shape steel beam is symmetrical arranged two groups, is connected between two groups of i-shape steel beams by support post, one group of i shaped steel
Beam includes two parallel i-shape steel beams, and two i-shape steel beams are connected by support post, support post and i shaped steel
Beam welds, and i-shape steel beam is connect with connects bearing by bearing bolt, and connection is supported between i-shape steel beam and building body
Column, support connecting pole one end are connect with i-shape steel beam, and the support connecting pole other end is connect with building body by attachment device.
Using above-mentioned technical proposal, connects bearing mainly plays a supportive role, and support connecting pole plays Auxiliary support, when building
It builds main body and will appear sinkage afterwards after a time, a downward pulling force can be caused to i-shape steel beam, is connected over time
Bearing bolt between bearing and i-shape steel beam will appear failure conditions or large-scale earthquake also will appear above-mentioned feelings later
Condition, there are security risk, at this point, support connecting pole plays main protection supporting role, support connecting pole forms entire vestibule
One upward pulling force further reinforces support to entire vestibule, improves the security performance of entire vestibule.
Further preferably：One end that support connecting pole is connect with i-shape steel beam is provided with the first flange, i shaped steel
Lower flange is provided with groove on beam, and support post is stuck in the groove on i-shape steel beam, and the first flange leads to i-shape steel beam
Bearing bolt is crossed to fix.
Using above-mentioned technical proposal, operating personnel will support connecting pole to snap onto the recessed of lower flange on i-shape steel beam first
In slot, facilitate the installation of support connecting pole, support connecting pole is tentatively fixed on i-shape steel beam, then will by bearing bolt
First flange and I-shaped upper lower flange further fix so that support connecting pole connects more firm in i-shape steel beam.
Further preferably：Rubber slab of putting more energy into is provided between first flange and i-shape steel beam.
Using above-mentioned technical proposal, put more energy into rubber slab can by i-shape steel beam to pressure be reliably delivered to the first flange
With lower flange on i-shape steel beam, rubber slab of putting more energy into has what good elasticity occurred to adapt to support connecting pole in i-shape steel beam
Displacement so that support connecting pole is connect more firm with i-shape steel beam.
Further preferably：Consolidated between first flange, i-shape steel beam and rubber slab of putting more energy by multiple shearing nails
It is fixed.
Using above-mentioned technical proposal, the rubber slab that can will put more energy into is followed closely by shearing and is firmly fixed on i-shape steel beam,
The rubber slab that prevents from putting more energy into, which is subjected to displacement, loses firm effect.
Further preferably：Attachment device includes built-in fitting and support base, built-in fitting and building body integrally connected, support
Seat is welded with built-in fitting, and support base is connect with support connecting pole by bearing bolt, support base and support connecting pole fixed one
End is equipped with the second flange, and the fixed part to match with the second flange is provided on support base, and the second flange is inserted into fixed part and passes through
Bearing bolt connects.
Using above-mentioned technical proposal, built-in fitting is placed on to integrally connected in the reinforced column of building structure first,
It prevents built-in fitting from being slid during load-bearing, enhances the bonding strength of built-in fitting and building body, then support base is passed through into welding
It is connected on built-in fitting so that support base consolidated is connected on built-in fitting, and then consolidates entire by the way that connecting pole is supported to incite somebody to action
Vestibule is fixed.
One end that connecting pole is supported to be connect with support base is offered into the second flange, the second flange is inserted into fixed part again
It is connected by bearing bolt, gives a position-limiting action to support connecting pole by fixed part so that support connecting pole and support base
It is fixed more firm.
Further preferably：The bearing bolt setting connected between support base and support connecting pole is multigroup.
Using above-mentioned technical proposal, multigroup, the company between enhancing support base and support connecting pole is set by bearing bolt
Intensity is connect, support connecting pole is can effectively prevent and is tilted from support base.
Further preferably：Rubber slab of putting more energy into is provided between second flange and fixed part, the second flange, fixed part are with adding
Determined between strength rubber slab by bearing bolt state.
Using above-mentioned technical proposal, by putting more energy into, rubber slab can prevent the second flange to be subjected to displacement in fixed part, put more energy into
Rubber slab has good elasticity, can the pressure that the second flange is given be reliably delivered to fixed part, fixed part again passes pressure
Support base is passed, support base is again by pressure transmission to built-in fitting so that support connecting pole is connect more firm with building body.
Further preferably：Connecting pole is supported to set at least 3 groups, support connecting pole is symmetrically mounted on two groups
The both sides of i-shape steel beam, attachment device are correspondingly arranged multigroup with support connecting pole.
Using above-mentioned technical proposal, support connecting pole installs at least 3 groups, is uniformly mounted on the two of two groups of i-shape steel beams
Side is just enough to support entire vestibule in this way, and 3 groups or more of setting can to support the more firm of connecting pole support.
Further preferably：Groove sets multigroup on i-shape steel beam.
Using above-mentioned technical proposal, opened up on steel I-beam by groove multigroup, operating personnel will support connecting pole to pacify
When on i-shape steel beam, installation site of the support connecting pole on i-shape steel beam can be adjusted at any time, is adapted to build
The actual environment of body side.
In conclusion the utility model has the advantages that：
1. being integrally attached in building body by built-in fitting, the fixation of i-shape steel beam and building body is greatly strengthened
Connection so that entire vestibule is installed more secured on building body, and shockproof effect is more；
2. when support base mitigates i-shape steel beam supporting role, support connecting pole starts, and plays secondary leading branch
Support acts on, the performance that is connected firmly equipped with entire vestibule on building body, improves the security performance of entire vestibule；
3. by setting the first flange and the second flange at the both ends of support connecting pole, further enhance support connecting pole,
Being fixedly connected between i-shape steel beam and attachment device.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present embodiment, illustrates the working condition of whole device；
Fig. 2 is the sectional view of embodiment built-in fitting, illustrates the working condition of built-in fitting；
Fig. 3 is the partial enlarged view of embodiment attachment device, illustrates the working condition of attachment device；
Fig. 4 is the explosive view of embodiment Fig. 3, illustrates the concrete structure of attachment device；
Fig. 5 is the connection diagram of embodiment support connecting pole and i-shape steel beam, illustrates support connecting pole and work
The specific connection structure of shaped girder steel.
In figure, 1, i-shape steel beam；2nd, support post；3rd, connects bearing；4th, connecting pole is supported；5th, attachment device；6th,
One flange；7th, groove；8th, it puts more energy into rubber slab；9th, shearing nail；10th, built-in fitting；11st, support base；12nd, the second flange, 13, fixation
Portion.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of Steel corridor, as depicted in figs. 1 and 2, it includes i-shape steel beam 1, support post 2,3 and of connects bearing
Connecting pole 4 is supported, i-shape steel beam 1 is symmetrical arranged two groups, two groups of i-shape steel beams 1
Between connected by support post 2, one group of i-shape steel beam 1 includes two parallel i-shape steel beams 1, two works
Shaped girder steel 1 is connected by support post 2, and support post 2 is welded with i-shape steel beam 1, i-shape steel beam 1 and connects bearing 3
It is connected by bearing bolt, connecting pole 4 is supported between i-shape steel beam 1 and building body, in the concrete of main building structure
Embedding built-in fitting 10, is fixedly connected between connects bearing 3 and built-in fitting 10 by bearing bolt in column, and support connecting pole 4 is installed
Between i-shape steel beam 1 and building body, 4 one end of support connecting pole is connect by attachment device 5 with building body, and support connects
4 other end of column is connect to fix by the upper lower flange of fastener and i-shape steel beam 11.
In use, connects bearing 3 plays the role of mainly playing a supportive role, and support connecting pole 4 plays Auxiliary support, when
When building body will appear sinkage afterwards after a time, a downward pulling force can be caused to i-shape steel beam 1, over time
Bearing bolt between connects bearing 3 and i-shape steel beam 1 will appear failure conditions or large-scale earthquake also will appear later
Situation is stated, there are security risks, at this point, support connecting pole 4 plays main protection supporting role, support connecting pole 4 is to entirely connecting
Corridor forms a upward pulling force, further reinforces support to entire vestibule, improves the security performance of entire vestibule.
With reference to Fig. 3 and Fig. 4, attachment device 5 includes built-in fitting 10 and support base 11, and built-in fitting 10 integrally connects with building body
It connecing, support base 11 is welded with built-in fitting 10, and support base 11 and support connecting pole 4 fixed one end are equipped with the second flange 12, and second
Flange 12 is provided with the fixed part 13 to match with the second flange 12 on support base 11, fixes with supporting 4 integrally connected of connecting pole
Portion 13 offers the cuboid in the hole that matches with the second flange 12, fixed part 13 and 11 integrally connected of support base, the second flange 12
It is inserted into fixed part 13 to connect by bearing bolt, the bearing bolt setting connected between support base and support connecting pole is multigroup, leads to
It is multigroup to cross bearing bolt setting, enhance support base and supports the bonding strength between connecting pole, can effectively prevent support and connect
Column is connect to tilt from support base.
It is provided with rubber slab 8 of putting more energy between second flange 12 and fixed part 13 by bearing bolt state to determine, rubber slab 8 of putting more energy into
With good elasticity, the pressure that the second flange 12 is given can be reliably delivered to fixed part 13, fixed part 13 again passes pressure
Support base 11 is passed, support base 11 is again by pressure transmission to built-in fitting 10 so that support connecting pole 4 is connect more with building body
Add firm.
With reference to Fig. 5, support connecting pole 4 and one end that i-shape steel beam 1 is connect are provided with the first flange 6, on i-shape steel beam 1
Support connecting pole 4 is stuck in the groove 7 on i-shape steel beam 1, then pass through bearing bolt by lower flange setting fluted 7 first
First flange 6 with i-shape steel beam 1 is fixed, rubber slab 8 of putting more energy into is set between the first flange 6 and i-shape steel beam 1, and is passed through
Multiple shearing nails 9 are fixed, and are firmly fixed on i-shape steel beam 1, prevented by shearing the rubber slab 8 that can will put more energy into of nail 9
Rubber slab 8 of only putting more energy into, which is subjected to displacement, loses firm effect.
Groove 7 opened up on i-shape steel beam it is multigroup, operating personnel will support connecting pole 4 be mounted on i-shape steel beam 1 on
When, installation site of the support connecting pole 4 on i-shape steel beam 1 can be adjusted at any time, be adapted to the reality of building body side
Environment.
With reference to Fig. 1, support connecting pole 4 sets at least 3 groups, is uniformly mounted on the both sides of two groups of i-shape steel beams 1, so
It is enough to support entire vestibule, attachment device 5 is multigroup with connecting pole 4 is supported to be correspondingly arranged, and can to support connecting pole 4
Support more consolidates.
If entire vestibule length is long, multigroup support connecting pole 4, support are uniformly installed with the central symmetry of entire vestibule
Connecting pole 4 is separately fixed on the building body of two solitary buildings.
Through this embodiment, setting support connecting pole 4 causes entire vestibule to be installed on building body more secured, prevents
Shake it is better, by attachment device 5 support connecting pole 4 connect with building body more consolidate.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as within the protection scope of the present utility model all protected by Patent Law.
Claims (9)
1. a kind of Steel corridor, including i-shape steel beam (1), support post (2), connects bearing (3), the connects bearing
(3) with building body integrally connected, the i-shape steel beam (1) is two groups arranged symmetrically, between two groups of i-shape steel beams (1)
It is connected by support post (2), one group of i-shape steel beam (1) includes two parallel i-shape steel beams (1), described two
I-shape steel beam (1) is connected by support post (2), and the support post (2) is welded with i-shape steel beam (1), the I-shaped
Section steel beam (1) is connect with connects bearing (3) by bearing bolt, it is characterised in that：The i-shape steel beam (1) and building body
Between support connecting pole (4), it is described support connecting pole (4) one end connect with i-shape steel beam (1), it is described support connecting pole (4)
The other end is connect with building body by attachment device (5).
2. a kind of Steel corridor according to claim 1, it is characterised in that：It is described support connecting pole (4) with it is I-shaped
One end of girder steel (1) connection is provided with the first flange (6), and lower flange is provided with groove (7), institute on the i-shape steel beam (1)
It states in the groove (7) that support post (2) is stuck on i-shape steel beam (1), on first flange (6) and i-shape steel beam (1)
Lower flange is fixed by bearing bolt.
3. a kind of Steel corridor according to claim 2, it is characterised in that：First flange (6) and i shaped steel
Rubber slab of putting more energy into (8) is provided between beam (1).
4. a kind of Steel corridor according to claim 3, it is characterised in that：First flange (6), i-shape steel beam
(1) (9) are followed closely by multiple shearings between rubber slab of putting more energy into (8) to be fixed.
5. a kind of Steel corridor according to claim 1 or 4, it is characterised in that：The attachment device (5) is including pre-buried
Part (10) and support base (11), the built-in fitting (10) and building body integrally connected, the support base (11) and built-in fitting
(10) it welds, the support base (11) is connect with support connecting pole (4) by bearing bolt；
The support base (11) is equipped with the second flange (12) with support connecting pole (4) fixed one end, on the support base (11)
The fixed part (13) to match with the second flange (12) is provided with, second flange (12) is inserted into fixed part (13) and passes through pressure-bearing
It is bolted, second flange (12) and support connecting pole (4) integrally connected.
6. a kind of Steel corridor according to claim 5, it is characterised in that：The support base (11) and support connecting pole
(4) the bearing bolt setting connected between is multigroup.
7. a kind of Steel corridor according to claim 6, it is characterised in that：Second flange (12) and fixed part
(13) rubber slab of putting more energy into (8) is provided between, is led between second flange (12), fixed part (13) and rubber slab of putting more energy into (8)
Bearing bolt state is crossed to determine.
8. a kind of Steel corridor according to claim 7, it is characterised in that：The support connecting pole (4) sets at least 3
Group, the support connecting pole (4) are symmetrically mounted on the both sides of two groups of i-shape steel beams (1), and the attachment device (5) connects with support
Connect column (4) be correspondingly arranged it is multigroup.
9. a kind of Steel corridor according to claim 2, it is characterised in that：The groove（7）In i-shape steel beam (1)
Upper setting is multigroup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645624.4U CN207597580U (en) | 2017-11-30 | 2017-11-30 | A kind of Steel corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645624.4U CN207597580U (en) | 2017-11-30 | 2017-11-30 | A kind of Steel corridor |
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| Publication Number | Publication Date |
|---|---|
| CN207597580U true CN207597580U (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721645624.4U Active CN207597580U (en) | 2017-11-30 | 2017-11-30 | A kind of Steel corridor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206675A (en) * | 2020-01-16 | 2020-05-29 | 广东省建筑构件工程有限公司 | Steel structure corridor structure and hoisting construction method |
-
2017
- 2017-11-30 CN CN201721645624.4U patent/CN207597580U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206675A (en) * | 2020-01-16 | 2020-05-29 | 广东省建筑构件工程有限公司 | Steel structure corridor structure and hoisting construction method |
| CN111206675B (en) * | 2020-01-16 | 2021-08-13 | 广东省构建工程建设有限公司 | Steel structure corridor structure and hoisting construction method |
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