CN207646983U - A kind of gate-type steel frame connecting component - Google Patents
A kind of gate-type steel frame connecting component Download PDFInfo
- Publication number
- CN207646983U CN207646983U CN201721681973.1U CN201721681973U CN207646983U CN 207646983 U CN207646983 U CN 207646983U CN 201721681973 U CN201721681973 U CN 201721681973U CN 207646983 U CN207646983 U CN 207646983U
- Authority
- CN
- China
- Prior art keywords
- connector
- connecting pole
- gate
- fixed frame
- card slot
- 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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Abstract
The utility model discloses a kind of gate-type steel frame connecting components, including connector and support column, the side of the support column offers L-type card slot, the side table wall of the L-type card slot is welded with connector, the inside of the connector is connect by damping telescopic mast with connecting pole, the both sides of the connecting pole symmetrically offer the second threaded hole corresponding with the first threaded hole, and fixed frame is welded at the top of the L-type card slot, and the fixed frame is connect by fixed machine silk with connecting pole.In the utility model, the inside of connector is connect by damping telescopic mast with connecting pole, and the outside of damping telescopic mast is socketed with damping spring, so that the inside of connecting pole connector has certain buffering effect, to the variation for the Steel Structure brought that adapts to expand with heat and contract with cold, ensure the stability of steel member connector.
Description
Technical field
The utility model is related to portal frame technical field more particularly to a kind of gate-type steel frame connecting components.
Background technology
Portal frame is a kind of traditional structural system, the top main truss of the class formation include steelframe cant beam, steel frame columns,
Support, purlin, tie-rod, gable skeleton etc..Portal frame steel structure of light-weight building is with stress is simple, Path of Force Transfer is clear, structure
Part makes the features such as quick, convenient for batch production processing, short construction period, therefore is widely used in industry, business and entertainment
With civil buildings, portal frame steel structure of light-weight building originates from the U.S., experienced the hair of last 100 years for the industry such as communal facility
Exhibition, has become a kind of structural system of design, making and construction reference comparatively perfect at present.
However there are still certain shortcomings in use for a kind of existing gate-type steel frame connecting component, in use, steel
There is the case where expanding with heat and contract with cold in component, in the case where Changes in weather is larger, connecting elements cannot keep original using effect,
There are the possibility of connection effect variation and bad stability.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of portal frame proposed connects
Connection member.
To achieve the goals above, the utility model uses following technical solution：A kind of gate-type steel frame connecting component, packet
Connector and support column are included, the side of the support column offers L-type card slot, and the side table wall of the L-type card slot is welded with company
Fitting, and the both sides of connector symmetrically offer multiple first threaded holes, the inside of the connector by damping telescopic mast with
Connecting pole connects, and the outside of damping telescopic mast is socketed with damping spring, and the both sides of the connecting pole symmetrically offer and first
Threaded hole corresponding second threaded hole is welded with fixed frame at the top of the L-type card slot, and the fixed frame passes through fixation
Machine silk is connect with connecting pole, and the side that the top of the L-type card slot is located at fixed frame is welded with support base, the support base
Arc groove is offered at top vertical midline position, and anti-skidding bed course is provided at the top of the arc groove.
As further describing for above-mentioned technical proposal：
The fixed frame design is triangular prism structure, and the interior design of fixed frame is hollow structure.
As further describing for above-mentioned technical proposal：
The connecting pole is connected in the inside of fixed frame, and there are two fixed machine silk is symmetrical arranged.
As further describing for above-mentioned technical proposal：
The internal diameter of the arc groove and the outer diameter of connecting pole are equal in magnitude.
As further describing for above-mentioned technical proposal：
The internal diameter of first threaded hole is equal with the inner diameter size of the second threaded hole.
In the utility model, first, the inside of connector is connect by damping telescopic mast with connecting pole, and damping telescopic mast
Outside be socketed with damping spring so that the inside of connecting pole connector has certain buffering effect, to adapt to heat expansion
The variation for the Steel Structure that shrinkage is brought ensures secondly the stability of steel member connector it is recessed to offer camber at the top of support base
Slot is fixed with anti-skidding bed course at the top of arc groove, it is possible to increase the frictional force between connecting pole and support base, to enhance connection
The stability of column, finally, connecting pole are connected in the inside of fixed frame, the top of fixed frame welding and support column, and fix
Frame Design is triangular prism structure, can enhance the stability between connecting pole and support column to a certain extent, extends gate-type steel
The service life of frame.
Description of the drawings
Fig. 1 be the utility model proposes a kind of gate-type steel frame connecting component structural schematic diagram；
Fig. 2 be the utility model proposes a kind of gate-type steel frame connecting component partial side view；
Fig. 3 is the structural schematic diagram of the utility model connector.
Marginal data：
1- connectors, the first threaded holes of 2-, 3- fixed frames, the second threaded holes of 4-, 5-L types card slot, 6- support bases, 7- branch
Dagger, 8- arc grooves, the anti-skidding bed courses of 9-, 10- connecting poles, 11- fix machine silk, 12- damping springs, 13- damping telescopic masts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of gate-type steel frame connecting component, including connector 1 and support column 7, the side of support column 7 open up
There is L-type card slot 5, the side table wall of L-type card slot 5 is welded with connector 1, and the both sides of connector 1 symmetrically offer multiple first
The inside of threaded hole 2, connector 1 is connect by damping telescopic mast 13 with connecting pole 10, and the external socket of damping telescopic mast 13
There are damping spring 12, the both sides of connecting pole 10 symmetrically to offer second threaded hole 4 corresponding with the first threaded hole 2, L-type card slot
5 top is welded with fixed frame 3, and fixed frame 3 is connect by fixed machine silk 11 with connecting pole 10, the top position of L-type card slot 5
It is welded with support base 6 in the side of fixed frame 3, arc groove 9, arc are offered at the top vertical midline position of support base 6
The top of type groove 9 is provided with anti-skidding bed course 8.
Fixed frame 3 is designed as triangular prism structure 3, and the interior design of fixed frame 3 is hollow structure, and connecting pole 10 blocks
It is connected to the inside of fixed frame 3, and there are two fixed machine silk 11 is symmetrical arranged, the internal diameter of arc groove 9 is outer with connecting pole 10
Diameter is equal in magnitude, and the internal diameter of the first threaded hole 2 is equal with the inner diameter size of the second threaded hole 4.
Fixed frame 3 is designed as triangular prism structure, and its interior design is hollow structure, and the inside of fixed frame 3 can be just
Connecting pole 10 is snap-fited into well, and triangular prism structure can enhance the stability of entire portal frame junction to a certain extent, extend
The service life of portal frame.
Operation principle：In use, fixed frame 3 is run through in one end of connecting pole 10, using fixed machine silk 11 by connecting pole 10
It is mutually fixed with fixed frame 3, is connected with fixed damping telescopic mast 13 inside connector at the top of one end of connecting pole 10, utilizes
Fixing bolt screws successively into the first threaded hole 2 and is fixedly connected with column 10 and connector 1, damping telescopic mast with the second threaded hole 4
13 and damping spring 12 can play the role of buffering, reduce connecting pole 10 to transverse pressure caused by support column 7, keep gate-type
The stability of steelframe, the arc groove 8 that 6 top of support base opens up just engage the bottom end of connecting pole 10, and anti-skidding bed course 9 can increase
Frictional force greatly between support base 6 and connecting pole 10, ensures its stability.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of gate-type steel frame connecting component, including connector（1）And support column（7）, which is characterized in that the support column（7）
Side offer L-type card slot（5）, the L-type card slot（5）Side table wall be welded with connector（1）, and connector（1）'s
Both sides symmetrically offer multiple first threaded holes（2）, the connector（1）Inside pass through damping telescopic mast（13）With connecting pole
（10）Connection, and damping telescopic mast（13）Outside be socketed with damping spring（12）, the connecting pole（10）Both sides symmetrically open
Equipped with the first threaded hole（2）Corresponding second threaded hole（4）, the L-type card slot（5）Top be welded with fixed frame
（3）, the fixed frame（3）Pass through fixed machine silk（11）With connecting pole（10）Connection, the L-type card slot（5）Top be located at
Fixed frame（3）Side be welded with support base（6）, the support base（6）Top vertical midline position at offer camber
Groove（9）, the arc groove（9）Top be provided with anti-skidding bed course（8）.
2. a kind of gate-type steel frame connecting component according to claim 1, which is characterized in that the fixed frame（3）Design
For triangular prism structure（3）, and fixed frame（3）Interior design be hollow structure.
3. a kind of gate-type steel frame connecting component according to claim 1, which is characterized in that the connecting pole（10）It is connected in
Fixed frame（3）Inside, and fixed machine silk（11）There are two being symmetrical arranged.
4. a kind of gate-type steel frame connecting component according to claim 1, which is characterized in that the arc groove（9）It is interior
Diameter and connecting pole（10）Outer diameter it is equal in magnitude.
5. a kind of gate-type steel frame connecting component according to claim 1, which is characterized in that first threaded hole（2）'s
Internal diameter and the second threaded hole（4）Inner diameter size it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681973.1U CN207646983U (en) | 2017-12-06 | 2017-12-06 | A kind of gate-type steel frame connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681973.1U CN207646983U (en) | 2017-12-06 | 2017-12-06 | A kind of gate-type steel frame connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207646983U true CN207646983U (en) | 2018-07-24 |
Family
ID=62879539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721681973.1U Expired - Fee Related CN207646983U (en) | 2017-12-06 | 2017-12-06 | A kind of gate-type steel frame connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207646983U (en) |
-
2017
- 2017-12-06 CN CN201721681973.1U patent/CN207646983U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180724 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |