CN204690956U - A kind of high-strength steel structure support beam - Google Patents
A kind of high-strength steel structure support beam Download PDFInfo
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- CN204690956U CN204690956U CN201520395354.0U CN201520395354U CN204690956U CN 204690956 U CN204690956 U CN 204690956U CN 201520395354 U CN201520395354 U CN 201520395354U CN 204690956 U CN204690956 U CN 204690956U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 95
- 239000010959 steel Substances 0.000 title claims abstract description 95
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a kind of high-strength steel structure support beam, the crossbeam comprising two symmetrically arranged vertical beams and be arranged on vertical beam, wherein: vertical beam is made up of two the first channel-section steels and steel plate, the open slot of two the first channel-section steels is oppositely arranged, and the wing plate of two the first channel-section steel both sides links together respectively by Interal fixation, first channel-section steel both sides at least be arranged in parallel 6 block plates respectively, vertical beam lower end is also welded with foot rest, uniform four support members between vertical beam and foot rest, crossbeam is made up of the second channel-section steel and projection, two projections are arranged with in the open slot of the second channel-section steel, projection correspondence is inserted on vertical beam, projection is provided with the first through hole penetrating projection, vertical beam has second through hole suitable with the first through hole, this support beam structure of the utility model is simple, easy installation and removal, and own wt is light, and intensity is high, good stability, and cost of manufacture is cheap.
Description
Technical field
The utility model relates to a kind of brace summer, is specifically related to a kind of high-strength steel structure support beam, belongs to technical field of buildings.
Background technology
At present, steel work is to be widely used in various building, in steel work is built, connection between steel structure support beam is the key factor ensureing steel structure frame resistance to overturning and safety, brace summer is indispensable parts in building, brace summer of the prior art adopts i iron or U-steel to serve as usually, but, the flexural strength of such brace summer is poor, easy bending, and then cause the structural instability of building, certain hidden danger is brought to safety, and from great, use inconvenience, labor intensive intensity is large, applicability is low, in addition, existing brace summer adopts the mode of welding many i iron or U-steel to be connected usually, and welding process is loaded down with trivial details, precision is difficult to control and easy sealing-off, solder skip, provides a kind of steel structure support beam that can overcome above-mentioned defect to become those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, provides a kind of high-strength steel structure support beam, and this support beam structure is simple, easy installation and removal, and own wt is light, and intensity is high, good stability, and cost of manufacture is cheap.
In order to solve above technical problem, the utility model provides a kind of high-strength steel structure support beam, the crossbeam comprising two symmetrically arranged vertical beams and be arranged on vertical beam, wherein:
Vertical beam is that hollow structure is made up of two the first channel-section steels and steel plate, the open slot of two the first channel-section steels is oppositely arranged, and the wing plate of two the first channel-section steel both sides links together respectively by Interal fixation, first channel-section steel both sides at least be arranged in parallel 6 block plates respectively, vertical beam lower end is also welded with foot rest, uniform four support members between vertical beam and foot rest, support member one end is connected the other end with vertical beam and is connected with foot rest;
Support member is that triangular structure of right angle is formed by connecting by three pieces of steel bar first places, and two steel bars connected vertically have screwed hole, and support member is fixedly connected with vertical beam and foot rest by high-strength bolt simultaneously;
Crossbeam is made up of the second channel-section steel and projection, is arranged with two projections in the open slot of the second channel-section steel, and projection correspondence is inserted on vertical beam, and projection is provided with the first through hole penetrating projection, vertical beam has second through hole suitable with the first through hole.
The technical scheme that the utility model limits further is:
Further, in aforementioned high-strength steel structure support beam, steel plate is arranged along the length direction of the first channel-section steel, and steel plate is perpendicular to the first channel-section steel, spaced set between steel plate.
In aforementioned high-strength steel structure support beam, foot rest is cube structure, and the corner of foot rest is equipped with fixing hole.
Technique effect: the fixing hole on foot rest, makes whole brace summer be fixed in required place, easy installation and removal, and applicability is wide, and can not be inconvenient to because of welding move dismounting, the scope of application is little, just can not move after being welded and fixed.
In aforementioned high-strength steel structure support beam, projection is bolted connection on vertical beam.
In aforementioned high-strength steel structure support beam, the space that two the first channel-section steels and steel plate surround and projection suitable, the position of the second through hole on vertical beam is strictly corresponding with the position of the first through hole on projection.
Technique effect: the space that two the first channel-section steels and steel plate surround and projection is suitable ensure that crossbeam is well fixed together by projection and vertical beam, simultaneously, tighten together further by the first corresponding through hole and the second through hole screw bolt and nut, double shield, crossbeam and vertical beam are well fixed together, strengthen stability and intensity, ensure the normal operation of work.
The beneficial effects of the utility model are:
It is high that vertical beam of the present utility model is that two the first channel-section steels and steel plate combination form intensity, and saved material for hollow structure, reduces cost, also mitigate the weight of self, convenient transportation simultaneously, reduce labour intensity, easy to use, saves time; The equally spaced both sides being distributed in the first channel-section steel of steel plate, while material saving, increase air permeability, are easy to reduce temperature, thus it is softening bending to avoid the gathering due to high temperature to cause, and enhances intensity.
The lower end of the utility model vertical beam is provided with foot rest, is well arranged on the position needing to install by bolt, and without the need to welding waste material, easy for installation, applicability is strong.
Support member between vertical beam and foot rest plays effect firm further, by vertical beam well and foot rest fix, thus well vertical beam is fixed on the ground, firm whole brace summer, steadiness is good, improve safety and operating efficiency, support member is triangular structure of right angle, triangle is the most stable shape, in the middle of the triangle simultaneously surrounded by three pieces of steel bars be hollow out saved material, alleviate the weight of self, reduce costs, be easy to use, the steel bar that two of support member are vertical has screwed hole, by bolt, support member is fixedly connected with vertical beam and foot rest simultaneously, instead of the mode of welding, simple to operation, save material, ensure that safety, detachably, facilitate replacing in the future and maintenance.
Crossbeam in the utility model is not welded on vertical beam, but be arranged on vertical beam by the projection in crossbeam second channel-section steel open slot, projection is inserted in the vertical beam of two hollows, projection and vertical beam hollow structure size suitable, projection can just insert in vertical beam, and crossbeam is well fastened on vertical beam through the first through hole and the second through hole by bolt, nut, this mode is for convenience detach and install, do not need welding, avoiding the phenomenon such as sealing-off, solder skip causes in the brace summer course of work unstable, affects normally carrying out of work.
Accompanying drawing explanation
Fig. 1 is the structural representation of the high-strength steel structure support beam of the utility model;
Fig. 2 is the structural representation of the high-strength steel structure support beam middle cross beam of the utility model;
Fig. 3 is the structural representation of vertical beam in the high-strength steel structure support beam of the utility model;
In figure: 1-vertical beam, 2-crossbeam, 3-first channel-section steel, 4-steel plate, 5-foot rest, 6-support member, 7-screwed hole, 8-second channel-section steel, 9-projection, 10-first through hole, 11-second through hole, 12-fixing hole.
Detailed description of the invention
embodiment 1
The high-strength steel structure support beam of the one that the present embodiment provides, structure as Figure 1-3, the crossbeam 2 comprising two symmetrically arranged vertical beams 1 and be arranged on vertical beam 1, wherein:
Vertical beam 1 is made up of two the first channel-section steels 3 and steel plate 4 for hollow structure, the open slot of two the first channel-section steels 3 is oppositely arranged, and the wing plate of two the first channel-section steel 3 both sides is fixed together respectively by steel plate 4, first channel-section steel 3 both sides at least be arranged in parallel 6 block plates 4 respectively, steel plate 4 is arranged along the length direction of the first channel-section steel 3, and steel plate 4 is perpendicular to the first channel-section steel 3, spaced set between steel plate 4, vertical beam 1 lower end is also welded with foot rest 5, foot rest 5 is cube structure, the corner of foot rest 5 is equipped with fixing hole 12, uniform four support members 6 between vertical beam 1 and foot rest 5, support member 6 one end is connected the other end with vertical beam 1 and is connected with foot rest 5,
Support member 6 is formed by connecting by three pieces of steel bar first places for triangular structure of right angle, and two steel bars connected vertically have screwed hole 7, and support member 6 is fixedly connected with vertical beam 1 and foot rest 5 by high-strength bolt simultaneously;
Crossbeam 2 is made up of the second channel-section steel 8 and projection 9, two projections 9 are arranged with in the open slot of the second channel-section steel 8, the space that two the first channel-section steels 3 and steel plate 4 surround and projection 9 suitable, projection 9 correspondence is inserted on vertical beam 1, projection 9 is provided with the first through hole 10 penetrating projection 9, vertical beam 1 has second through hole 11 suitable with the first through hole 10, the position of the second through hole 11 on vertical beam 1 is strictly corresponding with the position of the first through hole 10 on projection 9, and projection 9 is bolted connection on vertical beam 1.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1. a high-strength steel structure support beam, is characterized in that: the crossbeam (2) comprising two symmetrically arranged vertical beams (1) and be arranged on described vertical beam (1), wherein:
Described vertical beam (1) is made up of two the first channel-section steels (3) and steel plate (4) for hollow structure, the open slot of described two the first channel-section steels (3) is oppositely arranged, and the wing plate of two the first channel-section steel (3) both sides is fixed together respectively by steel plate (4), described first channel-section steel (3) both sides at least be arranged in parallel 6 block plates (4) respectively, described vertical beam (1) lower end is also welded with foot rest (5), uniform four support members (6) between described vertical beam (1) and foot rest (5), described support member (6) one end is connected the other end with described vertical beam (1) and is connected with described foot rest (5),
Described support member (6) is formed by connecting by three pieces of steel bar first places for triangular structure of right angle, two steel bars connected vertically has screwed hole (7), and described support member (6) is fixedly connected with vertical beam (1) and foot rest (5) by high-strength bolt simultaneously;
Described crossbeam (2) is made up of the second channel-section steel (8) and projection (9), the projection (9) described in two is arranged with in the open slot of described second channel-section steel (8), on vertical beam (1) described in the insertion of described projection (9) correspondence, described projection (9) is provided with the first through hole (10) penetrating projection (9), described vertical beam (1) has second through hole (11) suitable with described first through hole (10).
2. high-strength steel structure support beam according to claim 1, it is characterized in that: described steel plate (4) is arranged along the length direction of described first channel-section steel (3), and described steel plate (4) is perpendicular to described the first channel-section steel (3), spaced set between described steel plate (4).
3. high-strength steel structure support beam according to claim 1, is characterized in that: described foot rest (5) is cube structure, and the corner of described foot rest (5) is equipped with fixing hole (12).
4. high-strength steel structure support beam according to claim 1, is characterized in that: described projection (9) is bolted connection on described vertical beam (1).
5. high-strength steel structure support beam according to claim 1, it is characterized in that: the space that the first channel-section steel (3) described in two and steel plate (4) surround and described projection (9) suitable, the position of the second through hole (11) on described vertical beam (1) is strictly corresponding with the position of upper first through hole of described projection (9) (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395354.0U CN204690956U (en) | 2015-06-09 | 2015-06-09 | A kind of high-strength steel structure support beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395354.0U CN204690956U (en) | 2015-06-09 | 2015-06-09 | A kind of high-strength steel structure support beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690956U true CN204690956U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520395354.0U Expired - Fee Related CN204690956U (en) | 2015-06-09 | 2015-06-09 | A kind of high-strength steel structure support beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250641A (en) * | 2018-11-09 | 2019-01-22 | 山东华兴纺织集团有限公司 | A kind of hoisting apparatus for main licker-in |
| CN112539274A (en) * | 2020-12-31 | 2021-03-23 | 杭州制氧机集团股份有限公司 | Empty horizontal pressure vessel bearing support that divides |
-
2015
- 2015-06-09 CN CN201520395354.0U patent/CN204690956U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250641A (en) * | 2018-11-09 | 2019-01-22 | 山东华兴纺织集团有限公司 | A kind of hoisting apparatus for main licker-in |
| CN112539274A (en) * | 2020-12-31 | 2021-03-23 | 杭州制氧机集团股份有限公司 | Empty horizontal pressure vessel bearing support that divides |
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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: 20151007 |