CN207582669U - A kind of high strength steel constructional device - Google Patents
A kind of high strength steel constructional device Download PDFInfo
- Publication number
- CN207582669U CN207582669U CN201721709257.XU CN201721709257U CN207582669U CN 207582669 U CN207582669 U CN 207582669U CN 201721709257 U CN201721709257 U CN 201721709257U CN 207582669 U CN207582669 U CN 207582669U
- Authority
- CN
- China
- Prior art keywords
- round steel
- suspender member
- purlin
- high strength
- pull rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000007665 sagging Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model is related to a kind of high strength steel constructional devices, including round steel pull rod (3), the round steel pull rod (3) is horizontal support member, further include suspender member (1), the suspender member (1) is fixedly connected with purlin (4), by pull-up in the middle part of round steel pull rod (3), vertical tension is provided.Compared with prior art, the utility model suspender member is fixedly connected with purlin, by pull-up in the middle part of round steel pull rod, vertical tension is provided, solves round steel sagging problem, round steel is made to keep straight, requirement of the steelframe to round steel pull rod stress and intensity is met, extends the service life of steelframe.
Description
Technical field
The utility model is related to a kind of steel structure device, more particularly, to a kind of high strength steel constructional device.
Background technology
Steel construction is generally made of main structure and support system.The main function of support system is that handle is applied in main structure
Load pass to column foundation from position, finally pass to ground, ensure the stabilization of steel construction.According to the difference of mechanical characteristic, branch
Support body system can be divided into flexible support and rigid support.Flexible support member can be zinc-coated wire rope, round steel, strip or angle
Steel, wherein, round steel pull rod supporting member is widely used in steel building.
At present, since steelframe span is increasing, the support of round steel pull rod is increasingly longer (12 meters of ＞), when roofing is used because
For gravity, there is apparent sagging.For a long time sagging can cause round steel pull rod deformation reduction service life seriously to limit
The bulk life time of support device.
Utility model content
The purpose of this utility model is exactly to provide a kind of high strength steel to overcome the problems of the above-mentioned prior art
Constructional device.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of high strength steel constructional device, including round steel pull rod, the round steel pull rod is horizontal support member, further includes and hangs
Pendant, the suspender member are fixedly connected with purlin, by pull-up in the middle part of round steel pull rod, provide vertical tension.
The suspender member carries pre-manufactured hole, is connect by structural fasteners with purlin.
The structural fasteners are bolt.
The suspender member is U-shaped.
The suspender member includes web and two wing plates, turns round and turn 90 degrees in the middle part of the wing plate.
The suspender member integrated molding.
The purlin is Z-shaped purline, and the web of the suspender member and purlin connects.
Compared with prior art, the utility model has the following advantages：
(1) suspender member is fixedly connected with purlin, by pull-up in the middle part of round steel pull rod, provides vertical tension, it is sagging to solve round steel
Problem makes round steel keep straight, meets requirement of the steelframe to round steel pull rod stress and intensity, and extend steelframe uses the longevity
Life.
(2) purlin is Z-shaped purline, and suspender member forms purlin web vertically put more energy into simultaneously, strengthens purlin intensity.
(3) suspender member includes web and two wing plates, turns round and turn 90 degrees in the middle part of wing plate, is easily installed on purlin.
(4) suspender member carries pre-manufactured hole, is connect by bolt with purlin, and installation effectiveness is high.
(5) suspender member integrated molding, intensity are high.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the present embodiment steel structure device；
Fig. 2 is the dimensional structure diagram of the present embodiment steel structure device；
Fig. 3 is the schematic top plan view of round steel pull rod and purlin；
Reference numeral：
1 is suspender member；2 be structural fasteners；3 be round steel pull rod；4 be purlin；5 be steelframe；4a is purlin web.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, give detailed embodiment and specific operating process, but the guarantor of the utility model
Shield range is not limited to following embodiments.
Embodiment
As shown in Figures 1 to 3, a kind of high strength steel constructional device, including round steel pull rod 3, round steel pull rod 3 is horizontally-supported
Part further includes suspender member 1, and suspender member 1 is fixedly connected with purlin 4, by the 3 middle part pull-up of round steel pull rod, provides vertical tension.
Suspender member 1 carries pre-manufactured hole, is connect by structural fasteners 2 with the purlin 4 of Z-type.
Structural fasteners 2 are bolt.
1 integrated molding of suspender member, it is U-shaped, turn round and turn 90 degrees including web and two wing plates, in the middle part of wing plate, in order to
Purlin web 4a is bonded.
Round steel pull rod is sagging, forms flexural deformation, and effective cross-section becomes smaller, and bearing capacity reduces；Prolonged bending, round steel are drawn
When bar is by pulling force, the propagation of power has resistance herein, can become pulling force most weak spot, reduced service life.The present embodiment use is hung
Pendant can solve round steel sagging problem, and round steel is made to keep straight.
As shown in figure 3, round steel pull rod 3 can install suspender member 1 with 4 place of coinciding of purlin, setting multiple spot is hung up.
Claims (7)
1. a kind of high strength steel constructional device, including round steel pull rod (3), the round steel pull rod (3) is horizontal support member, special
Sign is, further includes suspender member (1), and the suspender member (1) is fixedly connected with purlin (4), will be drawn in the middle part of round steel pull rod (3)
It rises, vertical tension is provided.
2. a kind of high strength steel constructional device according to claim 1, which is characterized in that the suspender member (1) carries
Pre-manufactured hole is connect by structural fasteners (2) with purlin (4).
A kind of 3. high strength steel constructional device according to claim 2, which is characterized in that the structural fasteners (2)
For bolt.
4. a kind of high strength steel constructional device according to claim 1, which is characterized in that the suspender member (1) is in U
Type.
5. a kind of high strength steel constructional device according to claim 4, which is characterized in that the suspender member (1) includes
Web and two wing plates, wing plate middle part, which is turned round, to be turn 90 degrees.
A kind of 6. high strength steel constructional device according to claim 1, which is characterized in that suspender member (1) one
Chemical conversion type.
7. a kind of high strength steel constructional device according to claim 1, which is characterized in that the purlin (4) is Z-type purlin
Item, the suspender member (1) are connect with the web of purlin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709257.XU CN207582669U (en) | 2017-12-11 | 2017-12-11 | A kind of high strength steel constructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721709257.XU CN207582669U (en) | 2017-12-11 | 2017-12-11 | A kind of high strength steel constructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582669U true CN207582669U (en) | 2018-07-06 |
Family
ID=62736512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721709257.XU Expired - Fee Related CN207582669U (en) | 2017-12-11 | 2017-12-11 | A kind of high strength steel constructional device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898649A (en) * | 2017-12-11 | 2019-06-18 | 美建建筑系统(中国)有限公司 | A kind of high strength steel constructional device |
-
2017
- 2017-12-11 CN CN201721709257.XU patent/CN207582669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898649A (en) * | 2017-12-11 | 2019-06-18 | 美建建筑系统(中国)有限公司 | A kind of high strength steel constructional device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180706 |