CN205530698U - Steel structural component - Google Patents
Steel structural component Download PDFInfo
- Publication number
- CN205530698U CN205530698U CN201620104811.0U CN201620104811U CN205530698U CN 205530698 U CN205530698 U CN 205530698U CN 201620104811 U CN201620104811 U CN 201620104811U CN 205530698 U CN205530698 U CN 205530698U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- hole
- connector
- connecting piece
- locking
- 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
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a steel structural component, including connecting piece no. 1 and connecting piece no. 2, be provided with connect the via hole on the connecting piece no. 1, be provided with down connect the via hole on the connecting piece no. 2, connecting piece no. 1 penetrates the connection with connecting piece no. 2 through the screw rod, the screw rod both ends have met hexagon nut soon, the locking hole has been seted up on the screw rod in the hexagon nut outside, it has locking latch to lock downthehole fixed insertion. Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure and reasonable design, pass through bolted construction to the knot through setting up two connecting pieces, two connecting pieces can the free rotation, avoids producing torsion harm structure, through setting up the locking hole and go on fixing effectively to screw rod and nut at the downthehole locking latch of penetrating of locking on the screw rod, prevent that the connecting piece from droing at the during operation, improve the holistic security performance of structure and improve production efficiency.
Description
Technical field
This utility model relates to field of steel structure, particularly relates to a kind of steel construction piece.
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, each component
Or between parts, generally use weld seam, bolt or rivet interlacement.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 is that intensity is high, conducts oneself with dignity
Gently, integral rigidity is good, deformability is strong, therefore is used for building large span and superelevation, extra-duty building
Thing is particularly suitable；Material homogeneity and isotropism are good, belong to perfect elastic body, best suit common engineering
The basic assumption of mechanics；Material plasticity, good toughness, can have moderate finite deformation, can bear power well
Load；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；New varieties to be rolled
Shaped steel, such as H profile steel (also known as wide width wing edge shaped steel) and T steel and profiled sheet etc. are big to adapt to
Span structure and the needs of high-rise building.The most also with or without heat bridge lightweight steel construction system, building itself
Being the most energy-conservation, this technology special joining part cleverly solves the cold-heat bridge problem of building；Little purlin
Shelf structure makes cable and upper and lower conduit road pass through from wall, and construction finishing is the most convenient；Existing steel construction piece
Junction is susceptible to slip and comes off, and causes the fracture of structure, harm to produce.
Based on above reason, a kind of new steel structure connector is needed to be devised, by arranging two
Individual connector is by bolt arrangement to knot, and two connectors can be freely rotatable, it is to avoid produce torsion danger
Evil structure；By arranging locking hole on screw rod and penetrating locking latch in locking hole to screw rod and spiral shell
Mother fixes effectively, prevents connector from operationally coming off, and improves the security performance that structure is overall
Improve production efficiency, i.e. a kind of steel construction piece.
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 construction piece.
This utility model is to be achieved through the following technical solutions:
A kind of steel construction piece, including connector one and connector two, described connector one is provided with
Connect through hole, described connector two is provided with lower connection through hole, described connector one and connector two
Penetrating connection by screw rod, described screw rod two ends are connected with hex nut, outside described hex nut
Offer locking hole on screw rod, in described locking hole, fix being inserted with locking latch.
Further, described connector one and connector two are drilling via formations after steel plate bending, and beat
Grinding and polishing light, processing technology is relatively simple.
Further, described upper connection through hole and lower connection through hole are bolted structure and other steel
Structure removably connects, and increases the motility arranging structure.
Further, described locking hole is conical through-hole, and at heavy caliber, a diameter of small-bore of opening is opened
The twice of diameter at Kou, is effectively fixed the locking latch penetrated, and prevents from coming off.
Further, the end of described locking latch is provided with draw ring, by arranging draw ring, it is simple to even
Fitting is time saving and energy saving when dismantling.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction,
Reasonable in design, by arranging two connectors by bolt arrangement to knot, two connectors can be free
Rotate, it is to avoid produce torsion Damage Structure；By arranging locking hole on screw rod and wearing in locking hole
Enter locking latch screw rod and nut are fixed effectively, prevent connector from operationally coming off, carry
The security performance raising production efficiency that high structure is overall.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, connector one, 2, connector two, 3, upper connection through hole, 4, lower connection through hole,
5, screw rod, 6, hex nut, 7, locking hole, 8, locking latch.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with
Drawings and Examples, are further elaborated to this utility model.Should be appreciated that this place is retouched
The specific embodiment stated, only in order to explain this utility model, is not used to limit this utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of steel construction piece, including connector 1 and connector 22, described connector 1 is arranged
There is upper connection through hole 3, described connector 22 is provided with lower connection through hole 4, described connector 1
Penetrating connection with connector 22 by screw rod 5, described screw rod 5 two ends are connected with hex nut 6, institute
State and on the screw rod 5 outside hex nut 6, offer locking hole 7, in described locking hole 7, fix being inserted with
Locking latch 8；Described connector 1 and connector 22 are drilling via formations after steel plate bending, and beat
Grinding and polishing light, processing technology is relatively simple；Described upper connection through hole 3 and lower connection through hole 4 pass through bolt
Fixed structure and other steel construction removably connect, and increase the motility arranging structure；Described locking hole 7
For conical through-hole, the twice of a diameter of small-bore opening part diameter of opening at heavy caliber, effectively to wearing
The locking latch 8 entered is fixed, and prevents from coming off；The end of described locking latch 8 is provided with draw ring,
By arranging draw ring, it is simple to time saving and energy saving during connector dismounting.
The foregoing is only preferred embodiment of the present utility model, not new in order to limit this practicality
Type, all any amendment, equivalent and improvement made within spirit of the present utility model and principle
Deng, within should be included in protection domain of the present utility model.
Claims (5)
1. a steel construction piece, including connector one (1) and connector two (2), it is characterised in that:
Being provided with connection through hole (3) on described connector one (1), described connector two (2) is upper to be arranged
Lower connection through hole (4), described connector one (1) and connector two (2) is had to be worn by screw rod (5)
Entering to connect, described screw rod (5) two ends are connected with hex nut (6), and described hex nut (6) is outward
Offer locking hole (7) on the screw rod (5) of side, in described locking hole (7), fix being inserted with locking
Latch (8).
A kind of steel construction piece the most according to claim 1, it is characterised in that: described connector one
And connector two (2) is drilling via formations after steel plate bending, and sanding and polishing (1).
A kind of steel construction piece the most according to claim 1, it is characterised in that: described upper connection is led to
Hole (3) and lower connection through hole (4) are bolted structure and other steel construction removably connects.
A kind of steel construction piece the most according to claim 1, it is characterised in that: described locking hole (7)
For conical through-hole, the twice of a diameter of small-bore opening part diameter of opening at heavy caliber.
A kind of steel construction piece the most according to claim 1, it is characterised in that: described locking latch
(8) end is provided with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620104811.0U CN205530698U (en) | 2016-02-02 | 2016-02-02 | Steel structural component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620104811.0U CN205530698U (en) | 2016-02-02 | 2016-02-02 | Steel structural component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205530698U true CN205530698U (en) | 2016-08-31 |
Family
ID=56775551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620104811.0U Expired - Fee Related CN205530698U (en) | 2016-02-02 | 2016-02-02 | Steel structural component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205530698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194938A (en) * | 2018-01-11 | 2018-06-22 | 岳文智 | A kind of waste incineration boiler of environmental protection |
-
2016
- 2016-02-02 CN CN201620104811.0U patent/CN205530698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194938A (en) * | 2018-01-11 | 2018-06-22 | 岳文智 | A kind of waste incineration boiler of environmental protection |
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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 |
Granted publication date: 20160831 Termination date: 20200202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |