CN205382632U - Steel structure beam - Google Patents
Steel structure beam Download PDFInfo
- Publication number
- CN205382632U CN205382632U CN201620107968.9U CN201620107968U CN205382632U CN 205382632 U CN205382632 U CN 205382632U CN 201620107968 U CN201620107968 U CN 201620107968U CN 205382632 U CN205382632 U CN 205382632U
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- China
- Prior art keywords
- steel
- channel
- angles
- covered
- section steel
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Abstract
The utility model relates to a steel structure beam, including outsourcing steel and channel -section steel, outsourcing steel and channel -section steel are through cup jointing the connection, there is the bolt hole outsourcing steel and channel -section steel middle part position along the axial equipartition, stud penetrates in the bolt hole, the stud both ends have met hexagon nut soon, hexagon nut and stud junction pad have anti -skidding packing ring, outer steel clad below inboard is installed lubricating oil and is added the device, the outsourcing steel outside is provided with chamfer additional strengthening all around, the utility model discloses an use outsourcing steel and channel -section steel to cup joint the connection to it has connect the via hole to correspond the position equipartition on outsourcing steel and channel -section steel, takes the channel -section steel with bolted construction tight out as required, through falling outsourcing steel four corners the corner, increase the counter -bending ability of structure roof beam, effective resistance warp, easy to assemble and use.
Description
Technical field
This utility model relates to field of steel structure, particularly relates to a kind of steel structure girder.
Background technology
Steel construction is the structure being mainly made up of steel material, is one of main building construction types.The components such as girder steel that structure is mainly made up of shaped steel and steel plate etc., steel column, steel truss form, and generally adopt weld seam, bolt or rivet interlacement between each component or parts.Because its deadweight is relatively light, and easy construction, it is widely used in the fields such as large-sized workshop, venue, Super High.The feature of steel be intensity high, from heavy and light, integral rigidity is good, deformability is strong, therefore it is particularly suitable to be used for building large span and superelevation, extra-duty building；Material homogeneity and isotropism are good, belong to perfect elastic body, meet the basic assumption of common engineering mechanics most；Material plasticity, good toughness, can have moderate finite deformation, can bear dynamic load well；Construction period is short；Its industrialization degree is high, can carry out the Virtual production that mechanization degree is high.Steel construction should study high strength steel, is greatly improved its yield point strength；In addition the shaped steel of new varieties is rolled, for instance H profile steel (also known as wide width wing edge shaped steel) and T steel and profiled sheet etc. are to adapt to the needs of longspan structure and high-rise building.Additionally also with or without heat bridge lightweight steel construction system, building itself is not energy-conservation, and this technology special joining part cleverly solves the cold-heat bridge problem of building；Jack truss structure makes cable and upper and lower conduit road pass through from wall, and construction finishing is all convenient；Existing steel structure girder structure is relatively simple, is welded to connect typically via docking, comparatively bothers during installation, it is necessary to improves.
Based on above reason, it is necessary to a kind of steel structure girder is devised, connect by using Covered with Angles and channel-section steel to carry out socket, and correspondence position be evenly equipped with connection through hole on Covered with Angles and channel-section steel, as required by channel-section steel extraction with bolt arrangement tight；By Covered with Angles corner being fallen corner, increasing the bending resistance of structural beams, being effective against deformation, easy to install and use, i.e. a kind of steel structure girder.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of steel structure girder.
This utility model is to be achieved through the following technical solutions:
A kind of steel structure girder, including Covered with Angles and channel-section steel, described Covered with Angles and channel-section steel connect by being socketed, described Covered with Angles and channel-section steel medium position are evenly equipped with bolt hole vertically, studs is penetrated in described bolt hole, described studs two ends are connected with hex nut, described hex nut and studs junction and are lined with anti-skid washer；Inside the lower section of described Covered with Angles, Lubricating oil adding device is installed；Outside described Covered with Angles, surrounding is provided with chamfering reinforcement structure.
Further, described Covered with Angles is concave character type structure, and described Covered with Angles upper bolt hole is M22 bolt hole, and described bolt hole is axially uniform along Covered with Angles.
Further, described improved mat is soft graphite packing ring, effectively prevents hex nut from directly contacting the situation occurring to be difficult to pull down during corrosion with Covered with Angles.
Further, it is one time punching molded that described Covered with Angles and channel-section steel are sheet material, has good outward appearance and globality.
Further, the oil leaking hole of described Lubricating oil adding device is directed at Covered with Angles and the gap place of channel-section steel connection, it is simple to lubrication, it is prevented that corrosion affects channel-section steel and slides in Covered with Angles.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, connect by using Covered with Angles and channel-section steel to carry out socket, and correspondence position be evenly equipped with connection through hole on Covered with Angles and channel-section steel, as required by channel-section steel extraction with bolt arrangement tight；By Covered with Angles corner being fallen corner, increasing the bending resistance of structural beams, being effective against deformation, easy to install and use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is this utility model Covered with Angles side view.
In figure: 1, Covered with Angles, 2, channel-section steel, 3, Lubricating oil adding device, 4, hex nut, 5, anti-skid washer, 6, studs, 7, bolt hole, 8, chamfering reinforcement structure.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
Referring to Fig. 1 and Fig. 2, Fig. 1 is structural representation of the present utility model；Fig. 2 is this utility model Covered with Angles side view.
A kind of steel structure girder, including Covered with Angles 1 and channel-section steel 2, described Covered with Angles 1 and channel-section steel 2 connect by being socketed, described Covered with Angles 1 and channel-section steel 2 medium position are evenly equipped with bolt hole 7 vertically, studs 6 is penetrated in described bolt hole 7, described studs 6 two ends are connected with hex nut 4, described hex nut 4 and studs 6 junction and are lined with anti-skid washer 5；Inside the lower section of described Covered with Angles 1, Lubricating oil adding device 3 is installed；Outside described Covered with Angles 1, surrounding is provided with chamfering reinforcement structure 8；Described Covered with Angles 1 is concave character type structure, and described Covered with Angles 1 upper bolt hole 7 is M22 bolt hole, and described bolt hole 7 is axially uniform along Covered with Angles 1；Described anti-skid washer 5 is soft graphite packing ring, effectively prevents hex nut 4 from directly contacting the situation occurring to be difficult to pull down during corrosion with Covered with Angles 1；It is one time punching molded that described Covered with Angles 1 and channel-section steel 2 are sheet material, has good outward appearance and globality；The gap place that the oil leaking hole alignment Covered with Angles 1 of described Lubricating oil adding device 3 and channel-section steel 2 connect, it is simple to lubrication, it is prevented that corrosion affects channel-section steel and slides in Covered with Angles.
As one preferred embodiment of this utility model, this utility model has only to penetrate inside Covered with Angles 1 by channel-section steel 2 when implementing, and passes through stud and nut tight channel-section steel 2 and Covered with Angles 1 after adjusting channel-section steel 2 extension elongation.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (5)
1. a steel structure girder, including Covered with Angles (1) and channel-section steel (2), it is characterized in that: described Covered with Angles (1) and channel-section steel (2) connect by being socketed, described Covered with Angles (1) and channel-section steel (2) medium position are evenly equipped with bolt hole (7) vertically, studs (6) is penetrated in described bolt hole (7), described studs (6) two ends are connected with hex nut (4), described hex nut (4) and studs (6) junction and are lined with anti-skid washer (5)；Lubricating oil adding device (3) is installed inside the lower section of described Covered with Angles (1)；Described Covered with Angles (1) outside surrounding is provided with chamfering reinforcement structure (8).
2. a kind of steel structure girder according to claim 1, it is characterized in that: described Covered with Angles (1) is concave character type structure, described Covered with Angles (1) upper bolt hole (7) is M22 bolt hole, and described bolt hole (7) is axially uniform along Covered with Angles (1).
3. a kind of steel structure girder according to claim 1, it is characterised in that: described anti-skid washer (5) is soft graphite packing ring.
4. a kind of steel structure girder according to claim 1, it is characterised in that: it is one time punching molded that described Covered with Angles (1) and channel-section steel (2) are sheet material.
5. a kind of steel structure girder according to claim 1, it is characterised in that: the gap place that oil leaking hole alignment Covered with Angles (1) of described Lubricating oil adding device (3) and channel-section steel (2) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107968.9U CN205382632U (en) | 2016-02-02 | 2016-02-02 | Steel structure beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107968.9U CN205382632U (en) | 2016-02-02 | 2016-02-02 | Steel structure beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205382632U true CN205382632U (en) | 2016-07-13 |
Family
ID=56349347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620107968.9U Expired - Fee Related CN205382632U (en) | 2016-02-02 | 2016-02-02 | Steel structure beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205382632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799272A (en) * | 2017-04-27 | 2018-11-13 | 北京雅仕格机电科技有限公司 | A kind of antidetonation steel channel connector and its installation method |
| CN111827573A (en) * | 2020-06-24 | 2020-10-27 | 李新华 | Building element |
-
2016
- 2016-02-02 CN CN201620107968.9U patent/CN205382632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799272A (en) * | 2017-04-27 | 2018-11-13 | 北京雅仕格机电科技有限公司 | A kind of antidetonation steel channel connector and its installation method |
| CN111827573A (en) * | 2020-06-24 | 2020-10-27 | 李新华 | Building element |
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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: 20160713 Termination date: 20200202 |