CN209384478U - A kind of skeleton component of secured curtain wall column - Google Patents
A kind of skeleton component of secured curtain wall column Download PDFInfo
- Publication number
- CN209384478U CN209384478U CN201822190479.6U CN201822190479U CN209384478U CN 209384478 U CN209384478 U CN 209384478U CN 201822190479 U CN201822190479 U CN 201822190479U CN 209384478 U CN209384478 U CN 209384478U
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- strip
- shaped hole
- connecting portion
- curtain wall
- skeleton component
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Abstract
The utility model discloses a kind of skeleton component of secured curtain wall column, including connecting plate, multiple screw rods that the two L-type plates and both ends that connection board ends are arranged in are connect with two L-type plates respectively；Two orthogonal ends are respectively the first connecting portion being connected with built-in fitting and the second connecting portion being fixedly connected with connecting plate on L-type plate, multiple second strip-shaped holes being each passed through for multiple screw rods are provided in second connecting portion, multiple second strip-shaped holes are arranged above and below, wherein the second strip-shaped hole for being located at the top is upper strip-shaped hole；The both ends of screw rod are each passed through two the second opposite strip-shaped holes, and are additionally provided with the block being against in second connecting portion on the two extension ends and fix the nut that the block is connect with screw flight；The upper end of second connecting portion is provided with the notch communicated with upper strip-shaped hole, and the width of notch is greater than the outer diameter of respective threaded rod.By the above-mentioned means, the utility model can guarantee the verticality after column installation, and connection is installed simply, conveniently.
Description
Technical field
The utility model relates to building curtain wall connection structure technical fields, more particularly to a kind of bone of secured curtain wall column
Frame component.
Background technique
Curtain wall is the exterior wall enclosure of building, and not load-bearing is hung up as curtain, therefore also known as " curtain wall ", it is modern
Large-scale and skyscraper commonly has the lightweight wall of decorative effect.Curtain wall can be divided into building curtain wall, component according to its purposes
Formula building curtain wall, type unitized curtain wall, glass curtain wall, stone curtain wall, metal plate curtain wall, full glass curtain wall, multi-supports curtain wall etc.；
Stone curtain wall therein is installed using stone material dry-hanging method.
Stone material dry-hanging method is also known as hang-in-air method, is the novel construction technology of one of contemporary contemporary ornamental stone finishing.This method
Ornamental stone is directly hung on metope with metal hanger or sky is hung on steelframe, it is without the need of grouting and pasting.Its principle is in master
Main stress point is set in body structure, stone material is fixed on building (metope) by metal hanger, forms stone curtain wall.
Stone curtain wall generally passes through Curtainwall connector and is fixedly connected with metope.Current Curtainwall connector is substantially
By be embedded in cement wall surface built-in fitting, be fixedly installed with cross bar column and by column fixed installation be connected to it is pre-buried
Column connecting piece composition on part；After Curtainwall connector is installed, stone material curtain is can be completed in stone curtain wall hanging on cross bar
Wall is fixedly connected with metope.Existing column connecting piece is generally by two symmetrically arranged L-type board groups at two of L-type plate
End is welded with built-in fitting and column respectively, to realize the fixed installation of column；Although its structure is simple, it is fixedly connected with intensity
Height, but in practical operation installation, it is relatively difficult, need to carry out the Primary Location of column by external force, to carry out again
It is welded and fixed, and verticality cannot be guaranteed after column installation, if column is not on vertical state or weldering in the welding process
It connects and makes a fault, just will affect the flatness of later period entire stone curtain wall；In addition, the installation to built-in fitting also has higher want
It asks, built-in fitting cannot tilt, and the connection surface of built-in fitting will equally will affect later period entire stone material perpendicular to horizontal plane, otherwise
The flatness of curtain wall.
Utility model content
The utility model can guarantee mainly solving the technical problems that provide a kind of skeleton component of secured curtain wall column
Verticality after column installation, and connection is installed simply, conveniently.
In order to solve the above technical problems, the technical solution that the utility model uses is: it is vertical to provide a kind of secured curtain wall
The skeleton component of column, comprising: connecting plate, be arranged in it is described connection board ends two L-type plates and both ends respectively with two L
Multiple screw rods of template connection；Two orthogonal ends are respectively that first to be connected with built-in fitting connect on the L-type plate
Portion and the second connecting portion being fixedly connected with the connecting plate are provided in the second connecting portion and wear respectively for multiple screw rods
Multiple second strip-shaped holes crossed, multiple second strip-shaped holes are arranged above and below, wherein the second strip-shaped hole for being located at the top is upper bar shaped
Hole；The both ends of the screw rod are each passed through two the second opposite strip-shaped holes, and are additionally provided on the two extension ends and are against
Block on two interconnecting pieces and fix the nut that the block is connect with screw flight；The upper end of the second connecting portion is provided with and institute
The notch that strip-shaped hole communicates is stated, the width of the notch is greater than the outer diameter of respective threaded rod.
Preferably, the first strip-shaped hole being obliquely installed is provided in the first connecting portion；In two first connecting portions
The combination of one strip-shaped hole is in splayed.
Preferably, two L-type plates are symmetricly set on the both ends of the connecting plate.
Preferably, the both ends of the connecting plate are arranged in two L-type plates in the same direction, two first connections on two L-type plates
Portion is fixedly linked.
Preferably, two first connecting portion integrated settings on two L-type plates are a rectangular slab, on the rectangular slab
The one end on surface is vertically connected with two second connecting portions, and the other end of the rectangular slab upper surface is symmetrically arranged with described
First strip-shaped hole.
Preferably, surface opposite with the second connecting portion on the block is provided with the first friction teeth, and described
The surface opposite with first friction teeth is provided with the second friction teeth being matched therewith, second friction on two interconnecting pieces
Second strip-shaped hole is completely covered in tooth.
Preferably, second strip-shaped hole be obliquely installed or the block on be tiltedly installed with and passed through for the screw rod
Third strip-shaped hole.
Preferably, first friction teeth is several trapezoidal items that are transversely arranged, being vertically arranged, second friction teeth
For several dovetail grooves that are transversely arranged, being vertically arranged.
Preferably, two nuts on the screw rod and the screw rod can be substituted with plain bolt.
Preferably, the L-type plate is integrally formed.
The beneficial effects of the utility model are: the utility model can guarantee the verticality after column installation, and the company of installation
It connects simple, conveniently；Its connection structure intensity is high, can also compensate for the gradient of built-in fitting, low to the installation requirement of built-in fitting.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of skeleton component of secured curtain wall column of the utility model in embodiment 1；
Fig. 2 is that a kind of skeleton component of secured curtain wall column of the utility model removes the solid after screw rod in example 2
Structural schematic diagram；
Fig. 3 is that a kind of skeleton component of secured curtain wall column of the utility model removes the solid after screw rod in embodiment 3
Structural schematic diagram.
The components in the drawings are labeled as follows: 1, connecting plate；2, first connecting portion；21, the first strip-shaped hole；3, the second connection
Portion；30, the second strip-shaped hole；31, upper strip-shaped hole；33, the second friction teeth；34, notch；4, upper screw rod；41, upper stopper；42, upper spiral shell
It is female；5, lower screw rod；51, lower stopper；52, lower nut；6, rectangular slab；7, third strip-shaped hole.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
It please refers to Fig.1 to Fig.3, the utility model embodiment includes:
Embodiment 1:
A kind of skeleton component of secured curtain wall column, comprising: connecting plate 1 is symmetricly set on 1 left and right ends of connecting plate
Two L-type plates and two screw rods being connect respectively with two L-type plates of both ends, two screw rods be respectively upper screw rod 4 and under
Screw rod 5；The quantity of screw rod can be two, three even more, quantity gravity to be born according to skeleton component of screw rod
It determines, to guarantee bonding strength.The distance of 1 left and right ends of connecting plate is equal with the width of curtain-wall stand-column, in order to curtain wall
Column is fixedly connected.On the L-type plate two orthogonal ends be respectively the connected first connecting portion 2 of built-in fitting and
The second connecting portion 3 being fixedly connected vertical with the connecting plate 1；The first connecting portion 2 is far from the 1 place side of connecting plate.
The L-type plate is integrally formed；The processing is simple, overall structural strength is high.Two first connecting portions 2 with it is pre-buried on cement wall surface
Part is fixedly connected, and bonding strength is high, endurance is big；Two second connecting portions 3 can be corresponded to be against on curtain-wall stand-column and are fixedly connected
It is good to be fixedly connected with effect for curtain-wall stand-column.
It is provided with the first strip-shaped hole 21 being obliquely installed in the first connecting portion 2, the upper end of the first strip-shaped hole 21 is to described
The inclination of 1 direction of connecting plate；In two first connecting portions 2 the first strip-shaped hole 21 combination be in splayed, in order to cement
Built-in fitting on metope is fixedly connected, and can adjust the relative position of skeleton component and built-in fitting according to the actual situation, is guaranteed
The installation accuracy of curtain wall panel；Simultaneously convenient for being fixedly connected by T-bolt with the built-in fitting on cement wall surface, combination is in splayed
Two the first strip-shaped holes 21 can prevent from moving down from the self weight of curtain-wall stand-column of experiencing, good fixing effect, the processing is simple is easy.
The second strip-shaped hole 30 being arranged above and below there are two being opened in the second connecting portion 3, wherein the Article 2 being located above
Shape hole 30 is upper strip-shaped hole 31, and underlying second strip-shaped hole 30 is lower strip-shaped hole；With with two fixing points, so as to
The rotation displacement for avoiding single fixed point from occurring.The both ends of the upper screw rod 4 be each passed through two upper strip-shaped holes 31 and the two
It is additionally provided with the upper stopper 41 being against in second connecting portion 3 on extension end and fixes the upper stopper 41 and is threadedly coupled with upper screw rod 4
Top nut 42；The both ends of the lower screw rod 5 are each passed through to be additionally provided on two lower strip-shaped holes and the two extension ends and be against
Lower stopper 51 in second connecting portion 3 and fix the lower nut 52 that the lower stopper 51 is threadedly coupled with lower screw rod 5.Second connecting portion
3 can be fixedly connected by upper screw rod 4 and lower screw rod 5 with curtain-wall stand-column, so that installation be fixed to curtain-wall stand-column.Pass through pine
Curtain-wall stand-column may be implemented in tight top nut 42 and lower nut 52 and the installation of skeleton component connects, and corresponding block can also guarantee
The coupling mechanism force of respective nut.The surface opposite with the second connecting portion 3 is all provided in the upper stopper 41 and the lower stopper 51
It is equipped with the first friction teeth, the surface opposite with first friction teeth, which is provided with, in the second connecting portion 3 is matched therewith
The upper strip-shaped hole 31 and the lower strip-shaped hole is completely covered in second friction teeth 33, second friction teeth 33.The upper bar shaped
Hole 31 and the lower strip-shaped hole are obliquely installed.First friction teeth is several trapezoidal items that are transversely arranged, being vertically arranged,
Second friction teeth 33 is several dovetail grooves that are transversely arranged, being vertically arranged, and the first friction teeth and the second friction teeth 33 can
To be interpreted as two stepped tooths matched.The upper strip-shaped hole 31 being obliquely installed is combined with the second friction teeth 33 on vertical direction
Position of the upper screw rod 4 on L-type plate, while upper strip-shaped hole 31 can be limited by the lower stopper 51 with the first friction teeth again afterwards
Screw rod 4 can be made to carry out step-less adjustment in the horizontal direction, do not limited by 33 tooth pitch of the second friction teeth；It is obliquely installed down
Strip-shaped hole can be limited by the lower stopper 51 with the first friction teeth again after combining with the second friction teeth 33 on vertical direction
Position of the lower screw rod 5 on L-type plate can make lower screw rod 5 carry out step-less adjustment in the horizontal direction with strip-shaped hole at present, not by
The limitation of second friction teeth, 33 tooth pitch；The second friction teeth 33 on vertical direction can also prevent accumulation dust spot.
The upper end of the second connecting portion 3 is provided with the notch 34 communicated with the upper strip-shaped hole 31, the width of the notch 34
Degree is greater than the outer diameter of the upper screw rod 4.Since curtain-wall stand-column is longer and heavier, so structure design can facilitate curtain-wall stand-column
Fixed installation；When installation, upper screw rod 4 can be first arranged on curtain-wall stand-column, then can be so that upper screw rod 4 by notch 34
Extension end be arranged in strip-shaped hole 31, realize the Primary Location of curtain-wall stand-column, be then just easier for be inserted into lower screw rod 5
In lower strip-shaped hole, finally locks top nut 42 and lower nut 52 is completely connected and fixed, it is simple to be easy, is time saving and energy saving；Its
In, lower screw rod 5 and two lower nuts 52 can be substituted with plain bolt, and it is simple and convenient, do not influence whole effect structure, it is general
Property is good, may be omitted with one of lower nut 52.
Embodiment 2:
A kind of skeleton component of secured curtain wall column, comprising: connecting plate 1 is arranged in 1 left and right ends of connecting plate in the same direction
Two L-type plates and three screw rods being connect respectively with two L-type plates of both ends；The quantity of screw rod can be two, three very
To more, the quantity of screw rod is determined according to the skeleton component gravity to be born, to guarantee bonding strength.Two be arranged in the same direction
A L-type plate can be fixedly mounted on the outer position close to inner corner trim of metope convenient for skeleton component.The distance of 1 left and right ends of connecting plate with
The width of curtain-wall stand-column is equal, in order to be fixedly connected with curtain-wall stand-column.Two orthogonal end difference on the L-type plate
The first connecting portion 2 and the second connecting portion 3 being fixedly connected vertical with the connecting plate 1 being connected for built-in fitting；Two first
Interconnecting piece 2 is fixedly linked, and the overall structural strength of skeleton component can be made higher；Here two first connecting portions 2 can be
Integrated setting.Two first connecting portions 2 are fixedly connected with the built-in fitting on cement wall surface, and bonding strength is high, endurance is big；
Two second connecting portions 3, which can correspond to be against on curtain-wall stand-column, is fixedly connected with curtain-wall stand-column, and it is good to be fixedly connected with effect.
It is provided with the first strip-shaped hole 21 being obliquely installed in the first connecting portion 2, the upper end of the first strip-shaped hole 21 is to described
The inclination of 1 direction of connecting plate；In two first connecting portions 2 the first strip-shaped hole 21 combination be in splayed, in order to coagulation
Built-in fitting in soil structure is fixedly connected, and can adjust the relative position of skeleton component and built-in fitting according to the actual situation, is protected
Demonstrate,prove the installation accuracy of curtain wall panel；Simultaneously convenient for being fixedly connected by T-bolt with the built-in fitting on concrete structure, combination is in eight
Two the first strip-shaped holes 21 of font can prevent the self weight from curtain-wall stand-column of experiencing from moving down, good fixing effect, and the processing is simple holds
Easily.
The second strip-shaped hole 30 being arranged above and below there are three being opened in the second connecting portion 3；Wherein, positioned at the second of the top
Strip-shaped hole 30 is upper strip-shaped hole；The rotation displacement that can occur to avoid single fixed point.The both ends of three screw rods are each passed through three
A second strip-shaped hole 30, and the block being against in second connecting portion 3 is additionally provided on the two extension ends and fix the block with
The nut of screw flight connection.Second connecting portion 3 can be fixedly connected by spiral shell 11 with curtain-wall stand-column, thus to curtain-wall stand-column into
Row is fixedly mounted.It is connected by the installation that curtain-wall stand-column and skeleton component may be implemented in tightening nut, corresponding block can be with
Guarantee the coupling mechanism force of respective nut.The third strip-shaped hole 7 passed through for the screw rod is tiltedly installed on the block.The block
The upper surface opposite with the second connecting portion 3 is provided with the first friction teeth, rubs in the second connecting portion with described first
It wipes the opposite surface of tooth and is provided with the second friction teeth being matched therewith, second bar shaped is completely covered in second friction teeth
Hole 30；First friction teeth is several trapezoidal items that are transversely arranged, being vertically arranged, and second friction teeth 33 is several
Dovetail groove that is transversely arranged, being vertically arranged, the first friction teeth and the second friction teeth 33 can be understood as two match it is trapezoidal
Tooth.Second strip-shaped hole 30 combined with the second friction teeth 33 on vertical direction after again by have the first friction teeth and third bar shaped
The block in hole 7 can limit position of the screw rod on L-type plate, while the second strip-shaped hole 30 can make screw rod enterprising in the horizontal direction
Row step-less adjustment is not limited by 33 tooth pitch of the second friction teeth；The second friction teeth 33 on vertical direction can also prevent from accumulating
Dust spot.
The upper end of the second connecting portion 3 is provided with the notch 34 communicated with the upper strip-shaped hole, the width of the notch 34
Greater than the outer diameter of respective threaded rod.Since curtain-wall stand-column is longer and heavier, so structure design can facilitate consolidating for curtain-wall stand-column
Dingan County's dress；When installation, the screw rod of the top can be first arranged on curtain-wall stand-column, then can be so that the screw rod by notch 34
Extension end be arranged in strip-shaped hole 31, realize the Primary Location of curtain-wall stand-column, be then just easier other screw rods
It is inserted into the second strip-shaped hole 30 of lower section, last locking nut is completely connected and fixed, simple to be easy, is time saving and energy saving；
Wherein, screw rod can be substituted with corresponding two nuts with plain bolt, simple and convenient, do not influence whole effect structure, general
Property is good, may be omitted with one of nut.
Embodiment 3:
A kind of skeleton component of secured curtain wall column, comprising: connecting plate 1 is symmetricly set on 1 left and right ends of connecting plate
Two second connecting portions 3, the rectangular slab 6 being fixedly connected vertical with two second connecting portions 3 and both ends respectively with two
Two connected screw rods of two interconnecting pieces；The quantity of screw rod can be two, be also possible to three, even more, the number of screw rod
Amount is determined according to the skeleton component gravity to be born, to guarantee bonding strength；Rectangular slab 6 is equivalent to two first connecting portions
2, rectangular slab 6 can be fixedly connected with the built-in fitting on concrete structure, and this structure can be convenient for fixing skeleton component
On the top end face of wall.The distance of 1 left and right ends of connecting plate is equal with the width of curtain-wall stand-column, in order to solid with curtain-wall stand-column
Fixed connection.Two second connecting portions 3, which can correspond to be against on curtain-wall stand-column, is fixedly connected with curtain-wall stand-column, is fixedly connected with effect
It is good.
One end of 6 upper surface of rectangular slab is vertically connected with two second connecting portions, 6 upper surface of rectangular slab
The other end symmetrically open there are two the first strip-shaped hole 21, two the first strip-shaped holes 21 combinations are in splayed, in order to concrete
Built-in fitting in structure is fixedly connected, and can adjust the relative position of skeleton component and built-in fitting according to the actual situation, is guaranteed
The installation accuracy of curtain wall panel；Simultaneously convenient for being fixedly connected by T-bolt with the built-in fitting on concrete structure, combination is in eight words
Two the first strip-shaped holes 21 of shape can prevent from moving from outside the influence for curtain-wall stand-column of experiencing, good fixing effect, and the processing is simple is easy.
The second strip-shaped hole 30 being arranged above and below there are two being opened in the second connecting portion 3；It can be sent out to avoid single fixed point
Raw rotation displacement.The both ends of two screw rods are each passed through two the second strip-shaped holes 30, and are additionally provided on the two extension ends
The block that is against in second connecting portion 3 and fix the nut that the block is connect with screw flight.Second connecting portion 3 can pass through spiral shell
11 are fixedly connected with curtain-wall stand-column, so that installation be fixed to curtain-wall stand-column.Curtain-wall stand-column may be implemented by tightening nut
It is connect with the installation of skeleton component, corresponding block can also guarantee the coupling mechanism force of respective nut.With described on the block
The opposite surface of two interconnecting pieces 3 is provided with the first friction teeth, opposite with first friction teeth in the second connecting portion
Surface is provided with the second friction teeth being matched therewith, and second strip-shaped hole 30 is completely covered in second friction teeth；It is described
First friction teeth is several trapezoidal items that are transversely arranged, being vertically arranged, second friction teeth 33 be several are transversely arranged,
The dovetail groove being vertically arranged, the first friction teeth and the second friction teeth 33 can be understood as two stepped tooths matched.The gear
The third strip-shaped hole 7 passed through for the screw rod is tiltedly installed on block.Second strip-shaped hole 30 and the second friction on vertical direction
Tooth 33 can limit position of the screw rod on L-type plate by the block with the first friction teeth and third strip-shaped hole 7 again after combining,
The second strip-shaped hole 30 and third strip-shaped hole 7 can make screw rod carry out step-less adjustment in the horizontal direction simultaneously, not by the second friction
The limitation of 33 tooth pitch of tooth；The second friction teeth 33 on vertical direction can also prevent accumulation dust spot.
The utility model can guarantee the verticality after column installation, and install connection simply, conveniently；Its connection structure is strong
Degree is high, can also compensate for the gradient of built-in fitting, low to the installation requirement of built-in fitting.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of skeleton component of secured curtain wall column characterized by comprising connecting plate is arranged in the connection board ends
Two L-type plates and multiple screw rods for being connect respectively with two L-type plates of both ends；Two orthogonal ends on the L-type plate
Portion is respectively the first connecting portion being connected with built-in fitting and the second connecting portion being fixedly connected with the connecting plate, and described the
Multiple second strip-shaped holes being each passed through for multiple screw rods are provided on two interconnecting pieces, multiple second strip-shaped holes are arranged above and below, wherein
The second strip-shaped hole positioned at the top is upper strip-shaped hole；The both ends of the screw rod are each passed through two the second opposite strip-shaped holes,
And it is additionally provided with the block being against in second connecting portion on the two extension ends and fixes the spiral shell that the block is connect with screw flight
It is female；The upper end of the second connecting portion is provided with the notch communicated with the upper strip-shaped hole, and the width of the notch is greater than corresponding spiral shell
The outer diameter of bar.
2. a kind of skeleton component of secured curtain wall column according to claim 1, it is characterised in that: the first connecting portion
On be provided with the first strip-shaped hole being obliquely installed；The first strip-shaped hole combination in two first connecting portions is in splayed.
3. a kind of skeleton component of secured curtain wall column according to claim 2, it is characterised in that: two L-type plates are symmetrical
The both ends of the connecting plate are set.
4. a kind of skeleton component of secured curtain wall column according to claim 2, it is characterised in that: two L-type plates are in the same direction
The both ends of the connecting plate are set, and two first connecting portions on two L-type plates are fixedly linked.
5. a kind of skeleton component of secured curtain wall column according to claim 2, it is characterised in that: on two L-type plates
Two first connecting portion integrated settings are a rectangular slab, and one end of the rectangular slab upper surface is hung down with two second connecting portions
It is directly fixedly linked, the other end of the rectangular slab upper surface is symmetrically arranged with first strip-shaped hole.
6. a kind of skeleton component of secured curtain wall column described according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that: institute
It states surface opposite with the second connecting portion on block and is provided with the first friction teeth, with described in the second connecting portion
The opposite surface of one friction teeth is provided with the second friction teeth being matched therewith, and second friction teeth is completely covered described second
Strip-shaped hole.
7. a kind of skeleton component of secured curtain wall column according to claim 6, it is characterised in that: second strip-shaped hole
Be obliquely installed or the block on be tiltedly installed with the third strip-shaped hole passed through for the screw rod.
8. a kind of skeleton component of secured curtain wall column according to claim 6, it is characterised in that: first friction teeth
For several trapezoidal items that are transversely arranged, being vertically arranged, second friction teeth is several ladders that are transversely arranged, being vertically arranged
Shape slot.
9. a kind of skeleton component of secured curtain wall column according to claim 1, it is characterised in that: the screw rod and the spiral shell
Two nuts on bar can be substituted with plain bolt.
10. a kind of skeleton component of secured curtain wall column according to claim 1, it is characterised in that: the L-type plate is one
It is body formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190479.6U CN209384478U (en) | 2018-12-25 | 2018-12-25 | A kind of skeleton component of secured curtain wall column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190479.6U CN209384478U (en) | 2018-12-25 | 2018-12-25 | A kind of skeleton component of secured curtain wall column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384478U true CN209384478U (en) | 2019-09-13 |
Family
ID=67873154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822190479.6U Active CN209384478U (en) | 2018-12-25 | 2018-12-25 | A kind of skeleton component of secured curtain wall column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384478U (en) |
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2018
- 2018-12-25 CN CN201822190479.6U patent/CN209384478U/en active Active
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