CN205475693U - Combination steel body structure of light steelframe - Google Patents
Combination steel body structure of light steelframe Download PDFInfo
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- CN205475693U CN205475693U CN201620237026.2U CN201620237026U CN205475693U CN 205475693 U CN205475693 U CN 205475693U CN 201620237026 U CN201620237026 U CN 201620237026U CN 205475693 U CN205475693 U CN 205475693U
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- joint
- beam body
- lower sleeve
- upper bush
- cant beam
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Abstract
The utility model relates to a light steelframe nodal connection field, in particular to combination steel body structure of light steelframe. The utility model discloses a combination steel body structure of light steelframe includes two sloping roof beam bodies and socket joint module, two the sloping roof beam body is a word arranges, and butt joint each other, the socket joint module sets up two butt joint department of the sloping roof beam body, and two the one end of sloping roof beam body butt joint is pegged graft respectively in the socket joint module, the socket joint module is through a plurality of high strength bolt respectively with two the sloping roof beam body is fixed. The advantage: simple structure, the equipment is convenient, and joint strength is higher between the sloping roof beam body, and stability is better, and the facilitate promotion is used.
Description
Technical field
This utility model relates to light Steel Rigid Frame Node connection area, particularly to the combination steel body structure of a kind of light steelframe.
Background technology
Light steelframe as the version of a kind of economical rationality for being widely used in the large-scale construction project such as industrial premises and gymnasium, have the construction period short, use the plurality of advantages such as space is big, cost is low, environmental pollution is little, can as the preferable substitute products of conventional steel bar concrete structure, therefore light steelframe in field of civil engineering by widely studied and actual application.But owing to the stability in the large of light steelframe is poor, limit the popularization and application of light steelframe to a certain extent.In order to allow light steelframe preferably apply in engineering, playing the efficiency of its maximum, therefore the research to the mechanical property of light steelframe stability in the large is just particularly important.Traditional light Steel Rigid Frame Node processes the Flange joint used more, but internal force skewness and the welding quality of ring flange at node are also not easily controlled, causing bonding strength between steelframe to be not sufficiently stable, Broken condition easily occur, severe patient can cause dangerous accident.
Utility model content
Technical problem to be solved in the utility model is to provide the combination steel body structure of a kind of light steelframe, effectively solve traditional light Steel Rigid Frame Node and process the Flange joint used more, but internal force skewness and the welding quality of ring flange at node are also not easily controlled, bonding strength between steelframe is caused to be not sufficiently stable, Broken condition easily occur, severe patient can cause the defect of dangerous accident.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: the combination steel body structure of a kind of light steelframe, including two cant beam beam body and muff joint module, two above-mentioned cant beam beam body are a word arrangement, and be mutually butted, above-mentioned muff joint module is arranged on the joint of two above-mentioned cant beam beam body, and one end of two above-mentioned cant beam beam body docking is plugged in muff joint module respectively, above-mentioned muff joint module is fixed with two above-mentioned cant beam beam body respectively by multiple high-strength bolts.
The beneficial effects of the utility model are: simple in construction, easy to assembly, and between cant beam beam body, bonding strength is higher, and stability is preferable, it is simple to popularization and application.
On the basis of technique scheme, this utility model can also do following improvement.
Further, the cross section of two above-mentioned cant beam beam body is disposed as I-shaped structure.
Use above-mentioned further scheme provide the benefit that reasonable in design, structural strength is good, save material.
Further, above-mentioned muff joint module includes upper bush joint and lower sleeve joint, above-mentioned upper bush joint and lower sleeve joint are oppositely arranged up and down, and it is respectively equipped with, in above-mentioned upper bush joint and lower sleeve joint, the T-slot road being oppositely arranged, the top, one end of two above-mentioned cant beam beam body docking is plugged in the T-slot road in above-mentioned upper bush joint respectively, and fixed with above-mentioned upper bush joint by high-strength bolt respectively, the bottom, one end of two above-mentioned cant beam beam body docking is plugged in the T-slot road in above-mentioned lower sleeve joint respectively, and fixed with above-mentioned lower sleeve joint by high-strength bolt respectively.
Muff joint modular structure is simple to use above-mentioned further scheme to provide the benefit that, easy for installation, structural strength is higher, and stability is preferable.
Further, two above-mentioned cant beam beam body joints be respectively provided on two sides with the first clamping plate and the second clamping plate, above-mentioned first clamping plate abut on above-mentioned upper bush joint and lower sleeve joint one side end face, and fixed by high-strength bolt, above-mentioned second clamping plate abut on the opposite side end face of above-mentioned upper bush joint and lower sleeve joint, and are fixed by high-strength bolt.
Use above-mentioned further scheme to provide the benefit that and further enhance the structural strength being connected between upper bush joint and lower sleeve joint with cant beam beam body, it is to avoid under the situation that external force is excessive, the situation that upper bush joint and lower sleeve joint are distorted, deform.
Further, the cross sectional shape of two above-mentioned cant beam beam body is disposed as uiform section or variable cross-section.
Using above-mentioned further scheme to provide the benefit that reasonable in design, use flexibly, can change the planform of cant beam beam body according to the actual requirements, practicality is stronger.
Accompanying drawing explanation
Fig. 1 is the structural representation of the combination steel body structure of light steelframe of the present utility model；
Fig. 2 is the figure cant beam beam body assembling structural representation with muff joint module of the combination steel body structure of light steelframe of the present utility model；
Fig. 3 is the cross section structure schematic diagram of the muff joint module of the combination steel body structure of light steelframe of the present utility model.
Fig. 4 is the structural representation of another embodiment of the combination steel body structure of light steelframe of the present utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1, cant beam beam body, 2, muff joint module, the 3, first clamping plate, the 4, second clamping plate, 21, upper bush joint, 22, lower sleeve joint, 211, T-slot road,
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
Embodiment: as shown in Figure 1, the combination steel body structure of the light steelframe of the present embodiment includes two cant beam beam body 1 and muff joint module 2, two above-mentioned cant beam beam body 1 are arranged in a word, and be mutually butted, above-mentioned muff joint module 2 is arranged on the joint of two above-mentioned cant beam beam body 1, and one end of two above-mentioned cant beam beam body 1 docking is plugged in muff joint module 2 respectively, above-mentioned muff joint module 2 is fixed with two above-mentioned cant beam beam body 1 respectively by multiple high-strength bolts.
Preferably, the cross section of two above-mentioned cant beam beam body 1 is disposed as I-shaped structure.
As shown in Figures 2 and 3, above-mentioned muff joint module 2 includes upper bush joint 21 and lower sleeve joint 22, above-mentioned upper bush joint 21 and lower sleeve joint about 22 are oppositely arranged, and it is respectively equipped with, in above-mentioned upper bush joint 21 and lower sleeve joint 22, the T-slot road 211 being oppositely arranged, the top, one end of two above-mentioned cant beam beam body 1 docking is plugged in the T-slot road 211 in above-mentioned upper bush joint 21 respectively, and fixed with above-mentioned upper bush joint 21 by high-strength bolt respectively, the bottom, one end of two above-mentioned cant beam beam body 1 docking is plugged in the T-slot road 211 in above-mentioned lower sleeve joint 22 respectively, and fixed with above-mentioned lower sleeve joint 22 by high-strength bolt respectively.
nullIn installation process，One end of two cant beam beam body 1 is inserted by upper bush joint 21 and lower sleeve joint 22 respectively，And in the upper bush joint 21 of the top half insertion correspondence of two cant beam beam body 1，The latter half is inserted in corresponding lower sleeve joint 22，Afterwards，Upper bush joint 21 or the outside of lower sleeve joint 22 that two cant beam beam body 1 joints are corresponding are all horizontally through one or more high-strength bolt，And high-strength bolt is sequentially passed through the web in the middle part of this side of upper bush joint 21 or lower sleeve joint 22 and cant beam beam body 1 by the side of upper bush joint 21 or lower sleeve joint 22 successively，And passed by the opposite side of upper bush joint 21 or lower sleeve joint 22，Fix finally by nut，Make tightly to fix between upper bush joint 21 or lower sleeve joint 22 and cant beam beam body 1，Wherein，T-slot road 211 matches with the outer contour of cant beam beam body 1，After making grafting，Match ratio between cant beam beam body 1 and upper bush joint 21 and lower sleeve joint 22 is tightr，Make to be subjected to displacement skew when using.
Preferably, two above-mentioned cant beam beam body 1 joints be respectively provided on two sides with the first clamping plate 3 and the second clamping plate 4, above-mentioned first clamping plate 3 abut on above-mentioned upper bush joint 21 and lower sleeve joint 22 1 side end face, and fixed by high-strength bolt, above-mentioned second clamping plate 4 abut on the opposite side end face of above-mentioned upper bush joint 21 and lower sleeve joint 22, and fixed by high-strength bolt, because there is gap between upper bush joint 21 and lower sleeve joint 22, it is in use, when external force is excessive, make it possible to upper bush joint 21 or lower sleeve joint 22 is distorted deformation, therefore, increase this first clamping plate 3 and the second clamping plate 4, effectively avoid above-mentioned condition to occur, the bonding strength making entirety is higher, stability is more preferable.
The cross sectional shape of two above-mentioned cant beam beam body 1 is disposed as uiform section.
In certain embodiments, as shown in Figure 4, the cross sectional shape of two above-mentioned cant beam beam body 1 can be the most also variable cross-section according to actually used Demand Design, and the cross sectional shape of corresponding upper bush joint 21 and lower sleeve joint 22 changes with the cross sectional shape of cant beam beam body 1 and changes.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
1. the combination steel body structure of a light steelframe, it is characterized in that: include two cant beam beam body (1) and muff joint module (2), two described cant beam beam body (1) are arranged in a word, and be mutually butted, described muff joint module (2) is arranged on the joint of two described cant beam beam body (1), and one end that two described cant beam beam body (1) are docked is plugged in muff joint module (2) respectively, described muff joint module (2) is fixing with two described cant beam beam body (1) respectively by multiple high-strength bolts.
The combination steel body structure of a kind of light steelframe the most according to claim 1, it is characterised in that: the cross section of two described cant beam beam body (1) is disposed as I-shaped structure.
nullThe combination steel body structure of a kind of light steelframe the most according to claim 2，It is characterized in that: described muff joint module (2) includes upper bush joint (21) and lower sleeve joint (22)，Described upper bush joint (21) and lower sleeve joint (22) are oppositely arranged up and down，And it is respectively equipped with, in described upper bush joint (21) and lower sleeve joint (22), the T-slot road (211) being oppositely arranged，The top, one end that two described cant beam beam body (1) are docked is plugged in the T-slot road (211) in described upper bush joint (21) respectively，And fixed with described upper bush joint (21) by high-strength bolt respectively，The bottom, one end that two described cant beam beam body (1) are docked is plugged in the T-slot road (211) in described lower sleeve joint (22) respectively，And fixed with described lower sleeve joint (22) by high-strength bolt respectively.
The combination steel body structure of a kind of light steelframe the most according to claim 3, it is characterized in that: two described cant beam beam body (1) joints be respectively provided on two sides with the first clamping plate (3) and the second clamping plate (4), described first clamping plate (3) abut on described upper bush joint (21) and lower sleeve joint (22) side end face, and fixed by high-strength bolt, described second clamping plate (4) abut on the opposite side end face of described upper bush joint (21) and lower sleeve joint (22), and are fixed by high-strength bolt.
5. according to the combination steel body structure of a kind of light steelframe described in any one of claim 2 to 4, it is characterised in that: the cross sectional shape of two described cant beam beam body (1) is disposed as uiform section or variable cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237026.2U CN205475693U (en) | 2016-03-24 | 2016-03-24 | Combination steel body structure of light steelframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237026.2U CN205475693U (en) | 2016-03-24 | 2016-03-24 | Combination steel body structure of light steelframe |
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| Publication Number | Publication Date |
|---|---|
| CN205475693U true CN205475693U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620237026.2U Expired - Fee Related CN205475693U (en) | 2016-03-24 | 2016-03-24 | Combination steel body structure of light steelframe |
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| CN (1) | CN205475693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296073A (en) * | 2018-11-24 | 2019-02-01 | 沈阳建筑大学 | Novel fabricated beam-column connection |
-
2016
- 2016-03-24 CN CN201620237026.2U patent/CN205475693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296073A (en) * | 2018-11-24 | 2019-02-01 | 沈阳建筑大学 | Novel fabricated beam-column connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Zhao Inventor after: Wang Yi Inventor before: Yang Bing Inventor before: Wang Yi |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |