CN104963414B - Column joint connecting structure and installation method thereof - Google Patents
Column joint connecting structure and installation method thereof Download PDFInfo
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- CN104963414B CN104963414B CN201410743216.7A CN201410743216A CN104963414B CN 104963414 B CN104963414 B CN 104963414B CN 201410743216 A CN201410743216 A CN 201410743216A CN 104963414 B CN104963414 B CN 104963414B
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Abstract
The invention provides a column joint connecting structure and an installation method thereof. The connecting structure comprises an H-section steel column (1), an inner wall (2), an outer wall (3), cold-formed thin-walled C-section covering keels (4), single-end connectors (5) and double-end connectors (6). The single-end connectors (5) are arranged at the end portion of a flange plate, connected to the inner wall (2), of the H-section steel column (1) at intervals with preset distance, and are arranged vertical to the ground. The double-end connectors (6) are arranged at the end portion of a flange plate, not connected to the inner wall (2), of the H-section steel column (1) at intervals with preset distance, and are arranged vertical to the ground. Fixing members (7) of the single-end connectors (5) and fixing members (7) of the double-end connectors (6) are in clamping connection with the cold-formed thin-walled C-section covering keels (4). A gypsum board is fixedly connected to the two cold-formed thin-walled C-section covering keels (4) arranged on the same side surface of the H-section steel column (1). The connecting structure is stable, is safe, saves steel, and is convenient to install.
Description
Technical field
The present invention relates to integrated house technical field, more particularly to a kind of attachment structure and its installation side of column node
Method.
Background technology
At present, integrated house with its short construction period, safe and reliable, environmental pollution it is little, it is handsome in appearance the advantages of
It is widely used.How to make integrated house save steel and peace while stability and load-bearing requirements is met again
Dress is conveniently the technical problem for having always a demand for solving.
The content of the invention
For the problems referred to above, it is an object of the invention to provide a kind of attachment structure and installation method for solving problem above.
The invention provides a kind of attachment structure of column node, the attachment structure includes H profile steel column, interior wall, outer
Wall, cold bending thin wall c-type cover surface keel, single-ended connector, both-end connector；The interior wall includes cold-formed thin-walled C steel Os Draconis, institute
The end that cold-formed thin-walled C steel Os Draconis are stated with the flange plate of the H profile steel column is fixedly connected；The exterior wall is solid with the interior wall
It is fixed to connect；The single-ended connector includes a fixture and a middleware, and the both-end connector includes two fixtures
With a middleware；
The middleware includes the first plate, the second plate, the 3rd plate and the 4th plate；The end of first plate
Portion, second plate, the 3rd plate constitute U-shaped portion part, and the 4th plate is tied with the 3rd plate form right angle bending
Structure；Strip cavity is respectively provided with first plate and the 4th plate；It is provided with for described in clamping on the fixture
The draw-in groove of the crimping of cold-formed thin-walled C steel Os Draconis；
The end of the flange plate being connected with the interior wall on the H profile steel column is pre- at interval of one along direction perpendicular to the ground
If length fixes single-ended connector described in, the first plate of the single-ended connector be arranged at the outside of the flange plate and
One is bolted at position on the strip cavity of first plate or the 4th plate away from second plate
The fixture；
On the H profile steel column with the end of the connectionless flange plate of the interior wall along direction perpendicular to the ground at interval of one
The preset length fixes both-end connector described in, near described on the strip cavity of the first plate of the both-end connector
Fixture described in one is bolted at the position of the second plate, near second plate on strip cavity on the 4th plate
Fixture described in one is bolted at the position of part；
The cold bending thin wall c-type cover surface keel is connected with the fixture of the single-ended connector and both-end connector,
The cold bending thin wall c-type cover surface keel is fixedly connected with foundation beam or floor beam, positioned at the same side of the H profile steel column
Plasterboard is fixedly connected with two cold bending thin wall c-type cover surface keels；Plasterboard on the cold bending thin wall c-type cover surface keel with
Plasterboard bonding on interior wall, the connection end bonding between plasterboard on the cold bending thin wall c-type cover surface keel.
Wherein, the fixture includes that mat piece and section are U-shaped fastener, and the mat piece central authorities are provided with bolt hole, institute
Stating fastener includes a rectangular configuration intermediate panel member and is symmetricly set in two side plate parts at two ends relative on the intermediate panel member,
The intermediate panel member central authorities are provided with bolt hole, the side plate part and the intermediate panel member form right angle bending structure, the side
The two ends of plate are respectively arranged with the draw-in groove of the crimping for cover surface keel described in clamping towards outside that is open.
Wherein, the end of the flange plate being connected with the interior wall on the H profile steel column is fixedly connected the single-ended company
The mode of fitting is：The single-ended connector is connected in the end of the flange plate；
The both-end connector is fixedly connected with the end of the connectionless flange plate of the interior wall on the H profile steel column
Mode be in the following manner：The both-end connector is connected in the end of the flange plate.
Wherein, in the range of the length of the H type section top flange plates of the H profile steel column is located at 300 to 400 millimeters, abdomen
In the range of 300 to 400 millimeters, thickness is in the range of 10 to 20 millimeters to the length of plate；The cold-formed thin-walled C steel dragon
In the range of 70 to 100 millimeters, the length of the web of the cold bending thin wall c-type cover surface keel is located at the length of the web of bone
In the range of 40 to 60 millimeters.
Present invention also offers the installation method of above-mentioned column node, the installation method includes：
H profile steel column is fixedly connected with foundation beam；
The end of the flange plate being connected with interior wall on H profile steel column is along direction perpendicular to the ground at interval of a preset length
A single-ended connector is fixed, the first plate of the single-ended connector is arranged at into the outside of the flange plate；
Cold-formed thin-walled C steel Os Draconis are fixedly connected with the end of the flange plate of the H profile steel column by connector；Structure
Build interior wall；Outside exterior wall is fixed on the interior wall；
In the strip cavity of first plate or the 4th plate of each single-ended connector being installed on the H profile steel column
On be bolted a fixture at position away from second plate；
On the H profile steel column with the end of the connectionless flange plate of the interior wall along direction perpendicular to the ground at interval of
Preset length described in one fixes a pair of end connection, in the way of the outside that the first plate is connected to this flange plate connects this both-end
The middleware of fitting is fixed on the end of this flange plate；Near the position of second plate on the strip cavity of the first plate
Place is bolted a fixture；Pass through bolt at the position of second plate on the strip cavity of the 4th plate
Fix a fixture；
Perpendicular to one cold bending thin wall c-type cover surface keel of clamping on each column fixture on ground, by the cold bending thin wall c-type
Cover surface keel is fixedly connected with foundation beam or floor beam, by two cold bending thin wall C positioned at the same side of the H profile steel column
Plasterboard is fixedly connected on type cover surface keel；By the plasterboard on the cold bending thin wall c-type cover surface keel and plasterboard on interior wall
Bonding, by the connection end bonding of the plasterboard on the cold bending thin wall c-type cover surface keel.
Wherein, the end of the flange plate being connected with the interior wall on the H profile steel column is fixedly connected the single-ended company
The mode of fitting is：The single-ended connector is connected in the end of the flange plate；With the interior wall on the H profile steel column
The end of connectionless flange plate is fixedly connected the mode of the both-end connector：The both-end connector is connected in the wing
The end of listrium.
Present invention also offers a kind of attachment structure of column node, the attachment structure include H profile steel column, interior wall,
Exterior wall, cold bending thin wall c-type cover surface keel, both-end connector；The interior wall includes cold-formed thin-walled C steel Os Draconis, and the clod wash is thin
Wall C-type steel Os Draconis are fixedly connected with the end of the flange plate of the H profile steel column；The exterior wall is fixedly connected with the interior wall；
The both-end connector includes two fixtures and middleware described in；
The draw-in groove for the crimping of cold-formed thin-walled C steel Os Draconis described in clamping is provided with the fixture；The centre
Part includes the first plate, the second plate, the 3rd plate and the 4th plate；The end of first plate, second plate,
Three plates constitute U-shaped portion part, the 4th plate and the 3rd plate form right angle bending structure；First plate and institute
State strip cavity is respectively provided with the 4th plate；
On the H profile steel column with the end of the connectionless flange plate of the interior wall along direction perpendicular to the ground at interval of
Preset length described in one fixes both-end connector described in, near the position of second plate on the strip cavity of the first plate
Place is bolted fixture described in；Pass through at the position of second plate on strip cavity on 4th plate
Bolt fixes fixture described in；
The cold bending thin wall c-type cover surface keel, the cold bending thin wall C are connected with the fixture of the both-end connector
Type cover surface keel is fixedly connected with foundation beam or floor beam, positioned at two cold bending thin wall C of the same side of the H profile steel column
Plasterboard, the plasterboard on the cold bending thin wall c-type cover surface keel and plasterboard on interior wall are fixedly connected with type cover surface keel
Bonding, the connection end bonding of the plasterboard on the cold bending thin wall c-type cover surface keel.
Wherein, the fixture includes that mat piece and section are U-shaped fastener, and the mat piece central authorities are provided with bolt hole, institute
Stating fastener includes a rectangular configuration intermediate panel member and is symmetricly set in two side plate parts at two ends relative on the intermediate panel member,
The intermediate panel member central authorities are provided with bolt hole, the side plate part and the intermediate panel member form right angle bending structure, the side
The two ends of plate are respectively arranged with the draw-in groove of the crimping for cover surface keel described in clamping towards outside that is open.
Present invention also offers the installation method of above-mentioned column node, the installation method includes：
H profile steel column is fixedly connected with foundation beam；
Cold-formed thin-walled C steel Os Draconis are fixedly connected with the end of the flange plate of the H profile steel column by connector；Structure
Build interior wall；Outside exterior wall is fixed on the interior wall；
On the H profile steel column with the end of the connectionless flange plate of the interior wall along direction perpendicular to the ground at interval of
Preset length described in one fixes a pair of end connection, in the way of the outside that the first plate is connected to this flange plate connects this both-end
The middleware of fitting is fixed on the end of this flange plate；Near the position of second plate on the strip cavity of the first plate
Place is bolted a fixture；Pass through bolt at the position of second plate on the strip cavity of the 4th plate
Fix a fixture；
Perpendicular to one cold bending thin wall c-type cover surface keel of clamping on each column fixture on ground, by the cold bending thin wall c-type
Cover surface keel is fixedly connected with foundation beam or floor beam, and the cold bending thin wall c-type of the same side positioned at the H profile steel column is covered
Plasterboard is fixedly connected on the Os Draconis of face, will be the plasterboard on the cold bending thin wall c-type cover surface keel bonding with plasterboard on interior wall,
By the connection end bonding of the plasterboard on the cold bending thin wall c-type cover surface keel.
Wherein, the both-end is fixedly connected with the end of the connectionless flange plate of the interior wall on the H profile steel column
The mode of connector is in the following manner：The both-end connector is connected in into the end of the flange plate.
It is an advantage of the invention that:Elastic metallic wire rod of the connector using one, simple structure so that the production of connector
Cost is substantially reduced, while the structure of card base and connecting rod ensure that the intensity of connector, and it is convenient, fast installing
Victory, without the need for adding accessory in addition, can just complete without the need for instrument by hand during installation, reduce human cost.
Beneficial effects of the present invention include：
One, the mode combined using the light steel wall Os Draconis of weight steel column and light gauge cold-formed steel shape is ensureing connection
While the stability and weight capacity of structure, saving steel and effect easy for installation are reached.
Two, single-ended connector and both-end connector are adopted and are provided with unified middleware and fixture, and middleware
Strip cavity allows the position that fixture is installed to be changed according to different installation situations, in the flange plate end of H profile steel column
Upper connection interior wall is not connected under the different situations of interior wall, conveniently can complete to install.
Description of the drawings
In being incorporated into description and the accompanying drawing of the part that constitutes description shows embodiments of the invention, and with
Description is used for the principle for explaining the present invention together.In the drawings, similar reference is used to represent similar key element.Under
Accompanying drawing in the description of face is some embodiments of the present invention, rather than whole embodiments.For those of ordinary skill in the art come
Say, on the premise of not paying creative work, other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the attachment structure 100 of one neutral Column border node of embodiment；
Fig. 2 is the structural representation of single-ended connector in embodiment one；
Fig. 3 is the structural representation of both-end connector in embodiment one；
Fig. 4 is the flow chart of the installation method of attachment structure 100 in embodiment one；
Fig. 5 is the structural representation of the attachment structure of specific embodiment one in embodiment one；
Fig. 6 is the structural representation of the attachment structure of specific embodiment two in embodiment one；
Fig. 7 is the structural representation of the attachment structure 200 of two neutral Column border node of embodiment；
Fig. 8 is the flow chart of the installation method of attachment structure 200 in embodiment two；
Fig. 9 is the structural representation of the attachment structure of specific embodiment one in embodiment one；
Figure 10 is the structural representation of the attachment structure of specific embodiment two in embodiment two.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.Need
Illustrate, in the case where not conflicting, the feature in embodiment and embodiment in the application can mutual combination in any.
Embodiment one
Fig. 1 is the structural representation of the attachment structure 100 of the column node of the present invention.Fig. 2 is the single-ended connection of the present invention
The structural representation of part.Fig. 3 is the structural representation of the both-end connector of the present invention.As shown in Figure 1, Figure 2 and Figure 3, this connection
Structure 100 includes H profile steel column 1, interior wall 2, exterior wall 3, cold bending thin wall c-type cover surface keel 4, single-ended connector 5, both-end connector
6。
Interior wall 2 includes the flange plate of cold-formed thin-walled C steel Os Draconis 21, cold-formed thin-walled C steel Os Draconis 21 and H profile steel column 1
End be fixedly connected.Exterior wall 3 is fixedly connected with interior wall 2.Single-ended connector 5 includes a fixture 7 and a middleware 8, both-end
Connector 6 includes two fixtures 7 and a middleware 8.Middleware 8 includes the first plate 81, the second plate 82, the 3rd plate 83
With the 4th plate 84；The end of the first plate 81, the second plate 82, the 3rd plate 83 constitute U-shaped portion part, the 4th plate 84 and the
Three plates, 83 form right angle bending structure；Strip cavity is respectively provided with first plate 81 and the 4th plate 84.Arrange on fixture 7
There is the draw-in groove of the crimping for clamping cold-formed thin-walled C steel Os Draconis 21.
The end of the flange plate being connected with interior wall 2 on H profile steel column 1 is along direction perpendicular to the ground at interval of a preset length
Fix a single-ended connector 5, the first plate 81 is arranged at the outside of flange plate and in the first plate 81 or the 4th plate 84
A fixture 7 is bolted at position on strip cavity away from the second plate 82.
Length is preset at interval of one with the end of 2 connectionless flange plate of interior wall along direction perpendicular to the ground on H profile steel column 1
The fixed a pair of end connection 6 of degree, is bolted on the strip cavity of the first plate 81 at the position of the second plate 82
One fixture 7；A fixture is bolted at the position of the second plate 82 on strip cavity on 4th plate 84
7。
Cold bending thin wall c-type cover surface keel 4, clod wash are connected with the fixture 7 of single-ended connector 5 and both-end connector 6
Thin-walled c-type cover surface keel 4 is fixedly connected with foundation beam or floor beam, and two clod washes positioned at the same side of H profile steel column 1 are thin
Plasterboard is fixedly connected with wall c-type cover surface keel 4；Plasterboard on cold bending thin wall c-type cover surface keel 4 and Gypsum Fibrosum on interior wall 2
Plate bonding, the connection end bonding of the plasterboard on cold bending thin wall c-type cover surface keel 4.
In this attachment structure 100, on 6 middleware 8 of single-ended connector 5 and both-end connector, it is used for the of connection fixture 7
The setting of strip cavity on one plate 81 and the 4th plate 84 allows installation site of the fixture 7 on middleware 8 according to need
Want and change.Bar shaped on the middleware 7 of single-ended connector 5 and both-end connector 6 on first plate 81 or the 4th plate 84 is empty
The position of the position indication away from the second plate 82 being related in the position that fixture 7 is fixed on chamber can be in bar shaped cavity from
The farthest one end of second plate 82, or remote position, but bar shaped cavity intermediate point is defined in from the second plate 82
In the range of farthest one end, depending on particular location can be according to needs be installed；In addition, close second plate being related to accordingly
The position of 82 indications can be in bar shaped cavity from the nearest one end of the second plate 82, or close to position, but limit
In bar shaped cavity intermediate point in the range of the nearest one end of the second plate 82, particular location can be according to installation needs
It is fixed.
Having on fixture 7 in single-ended connector 5 and both-end connector 6 being capable of clamping cold bending thin wall c-type cover surface keel 4
Crimping draw-in groove.The implementation of this fixture 7 can have various, now be exemplified below：Fixture 7 includes mat piece 71 and section
For U-shaped fastener 72,71 central authorities of mat piece are provided with bolt hole, and fastener 72 includes a rectangular configuration intermediate panel member 721 and symmetrically sets
Two side plate parts 722 at two ends relative on intermediate panel member 721 are placed in, 721 central authorities of intermediate panel member are provided with bolt hole, side plate part
722 are respectively arranged with opening being used for towards outside with 721 form right angle bending structure of intermediate panel member, the two ends of side plate part 722
The draw-in groove 7212 of the crimping of clamping cover surface keel.Above-mentioned mat piece 71 can be circular, rectangle or non-regular shape.
The end of the flange plate being connected with interior wall 2 on H profile steel column 1 is fixedly connected the mode of single-ended connector 5：It is single
End connection 5 is connected in the end of flange plate.
The mode that both-end connector 6 is fixedly connected with the end of 2 connectionless flange plate of interior wall on H profile steel column 1 is：
Both-end connector 6 is connected in the end of flange plate.
In attachment structure 100, interior wall 2 includes successively：It is cold-formed thin-walled C steel Os Draconis 21, refractory plasterboard, water-fast greasy
Son, coating.Exterior wall 3 includes successively：Calcium silicate board, rough ground of vertically divulging information, every vapour damp-proof membrane, exterior wall cladding.Exterior wall 3 and interior wall
2 mode that is fixedly connected is：Calcium silicate board in exterior wall 3 is connected with the flange plate fixation of the cold-formed thin-walled C steel Os Draconis 21 of interior wall 2
Connect.
The crimping of cold bending thin wall c-type cover surface keel 4 is typically arc structure.
The adjacent single-ended connector or adjacent double that the end of the flange plate of H profile steel column 1 is installed along direction perpendicular to the ground
, in the range of 500 millimeters to 700 millimeters, the value of preset length can be with high according to house for preset length between end connection
The parameter such as degree and floor height carries out relative set.
, in the range of 300 to 400 millimeters, such as 350 in the least for the length of the H type section top flange plates of H profile steel column 1
Rice, in the range of 300 to 400 millimeters, such as 350 millimeters, thickness is example in the range of 10 to 20 millimeters to the length of web
Such as 15 millimeters；In the range of the length of the web of cold-formed thin-walled C steel Os Draconis 21 is located at 70 to 100 millimeters, such as 79 millimeters；It is cold
In the range of the length of the web of curved thin-walled c-type cover surface keel 4 is located at 40 to 60 millimeters, such as 50 millimeters.Above-mentioned numerical range
Reflect the concept that the light steel wall Os Draconis of the heavy steel column and light gauge cold-formed steel shape of this attachment structure 100 combine.
Fig. 4 is the flow chart of the installation method of attachment structure 100 in the present invention.The installation method bag of this attachment structure 100
Step 401 is included to 406：
Step 401, H profile steel column 1 is fixedly connected with foundation beam；
Step 402, needs the end of flange plate being connected with interior wall 2 on H profile steel column 1 per along direction perpendicular to the ground
A single-ended connector 5 is fixed every a preset length, the first plate 81 of single-ended connector 5 is arranged at into the outside of flange plate；
Step 403, the end by connector by cold-formed thin-walled C steel Os Draconis 21 with the flange plate of H profile steel column 1 are fixed
Connection；Build interior wall 2；Outside exterior wall 3 is fixed on interior wall 2；
Step 404, in first plate 81 or the 4th plate 84 of each single-ended connector 5 being installed on H profile steel column 1
Strip cavity on be bolted a fixture 7 at position away from the second plate 82；
Step 405, on the H profile steel column 1 with the end of 2 connectionless flange plate of interior wall per along direction perpendicular to the ground
A pair of end connection 6 is fixed every a preset length, by this both-end in the way of the outside that the first plate 81 is connected to this flange plate
The middleware 8 of connector 6 is fixed on the end of this flange plate；Near the second plate 82 on the strip cavity of the first plate 81
A fixture 7 is bolted at position；Lead at the position of the second plate 82 on the strip cavity of the 4th plate 84
Cross bolt and fix a fixture 7；
Step 406, perpendicular to one cold bending thin wall c-type cover surface keel 4 of clamping on each column fixture 7 on ground, by clod wash
Thin-walled c-type cover surface keel 4 is fixedly connected with foundation beam or floor beam, by two clod washes positioned at the same side of H profile steel column 1
Plasterboard is fixedly connected on thin-walled c-type cover surface keel 4；By the plasterboard on cold bending thin wall c-type cover surface keel 4 and stone on interior wall 2
Cream plate bonding, by the connection end bonding of the plasterboard on cold bending thin wall c-type cover surface keel 4.
The end of the flange plate being connected with interior wall 2 on H profile steel column 1 in this method is fixedly connected single-ended connector 5
Mode is：Single-ended connector 5 is connected in into the end of flange plate.
The mode that both-end connector 6 is fixedly connected with the end of 2 connectionless flange plate of interior wall on H profile steel column 1 is：
Both-end connector 6 is connected in into the end of flange plate, specifically, the bolt fastened on the 4th plate 84 of both-end connector 6 makes
The fixture 7 connected on 4th plate 84 compresses the second plate 82.
The method that interior wall 2 is installed in this method includes：Cold-formed thin-walled C steel Os Draconis 21 are installed, in cold-formed thin-walled C steel dragon
Glass cotton is set in bone 21, refractory plasterboard is installed in the direction of cold-formed thin-walled C steel Os Draconis 21 indoor side, resistance to
Brush water proof putty on touch paper surface gypsum board, then swabbing.
The method that exterior wall 3 is installed in this method includes：In interior wall 2 towards outdoor side installation calcium silicate board, in silicic acid
The vertical rough ground of embedded rock-wool heat insulation plate is bound on the outside of calcium plate, is pasted on the outside of vertical rough ground every vapour damp-proof membrane, anti-every vapour
Ventilating layer, plug-in exterior wall cladding are set on the outside of damp film.
In the present embodiment one, single-ended connector 5 and both-end connector 6 in attachment structure 100, are adopted, this two kinds of connectors are equal
Make the position that fixture 7 is installed can be with using strip cavity is provided with unified fixture 7 and middleware 8, and middleware 8
Changed according to different installation situations so that in the installation process of attachment structure 100, in the flange plate end of H profile steel column
Upper connection interior wall is not connected under the different situations of interior wall, conveniently can complete to install, and can effectively accelerate building speed
Spend and save human resourcess.
It is illustrative to this attachment structure 100 below by two specific embodiments.
Specific embodiment one
Fig. 5 is the structural representation of specific embodiment one.As shown in figure 5, setting on the outside of the top flange plate of H profile steel column 1
Exterior wall 3 is equipped with, the left and right sides of top flange plate is provided with interior wall 2.In this specific embodiment, two single-ended connectors have been used
5 and two both-end connectors 6.
In Fig. 5 the upside of H profile steel column 1 need install exterior wall 3, at the upper right corner and left upper be both needed to install interior wall, at two
The single-ended connector 5 for arranging is presented symmetrical structure.Illustrate as a example by the upper right corner.To ensure the cold bending thin wall C on interior wall 2
The installation site of shaped steel Os Draconis 21 and fixture 7 does not conflict, the installation site of the fixture 7 on the 4th plate 84 of middleware 8
Need the second plate of distance 82 as far as possible remote.Specifically, the U-shaped portion part of the middleware 8 of single-ended connector 5 is connected in the end of top flange plate
Portion, mounting fixing parts 7 on the position on the bar shaped cavity of the 4th plate 84 away from the second plate 82, this is located away from the second plate
The degree of part 82 enables fixture 7 not conflict with the cold-formed thin-walled C steel Os Draconis 21 on interior wall 2, and ground is smooth to be installed.
It is both needed to plasterboard, two sides of lower right-hand corner are installed on two sides in Fig. 5 at the lower right corner of H profile steel column 1
It is both needed to plasterboard is installed on face.To ensure stablizing for two plasterboard junctions of corner, two in vertical relation need to be made
Fixture 7 is close to it must try one's best.The both-end connector 6 arranged at two is presented symmetrical structure.Illustrate as a example by the lower right corner.It is double
The U-shaped portion part of the middleware 8 of end connection 6 is connected in the end of top flange plate.To make two fixtures 7 close to it must try one's best, incite somebody to action
One fixture 7 is installed on the nearest position of distance the second plate 82 on the bar shaped cavity of the first plate 81, and another fixture 7 is pacified
The nearest position of distance the second plate 82 on bar shaped cavity loaded on the 4th plate 84.
Specific embodiment two
Fig. 6 is the structural representation of specific embodiment two.As shown in fig. 6, the upside and left side of H profile steel column 1 are provided with
Exterior wall 3, is provided with interior wall 2 below the right side of top flange plate, bottom wing listrium left end.In this specific embodiment, two have been used
Single-ended connector 5 and a both-end connector 6.
In Fig. 6, the upper side and left surface of the left upper of H profile steel column 1 is both needed to install exterior wall 3, so without using list
End connection 5 or both-end connector 6.
Mode and in specific embodiment one H profile steel column of the upper right corner of H profile steel column 1 using single-ended connector 5 in Fig. 6
The upper right corner using single-ended connector 5 mode it is identical, here is omitted.
In Fig. 6, the left surface of the lower right-hand corner of H profile steel column 1 need to be installed exterior wall 3, downside and need to install interior wall 2.Specifically
, the U-shaped portion part of the middleware 8 of single-ended connector 5 is connected in the end of top flange plate, on the bar shaped cavity of the first plate 81
Away from mounting fixing parts 7 on the position of the second plate 82, this degree for being located away from the second plate 82 enable fixture 7 with it is interior
Cold-formed thin-walled C steel Os Draconis 21 on wall 2 do not conflict, and ground is smooth to be installed.
Mode and in specific embodiment one H profile steel column of the lower right corner of H profile steel column 1 using both-end connector 6 in Fig. 6
The lower right corner using both-end connector 6 mode it is identical, here is omitted.
Embodiment two
Fig. 7 is the structural representation of the attachment structure 200 of the column node of the present invention.Fig. 3 is the both-end connection of the present invention
The structural representation of part 6.With reference to Fig. 7 and Fig. 3, attachment structure 200 includes H profile steel column 1, interior wall 2, exterior wall 3, cold bending thin wall C
Type cover surface keel 4, both-end connector 6.
Interior wall 2 includes the flange plate of cold-formed thin-walled C steel Os Draconis 21, cold-formed thin-walled C steel Os Draconis 21 and H profile steel column 1
End be fixedly connected.Exterior wall 3 is fixedly connected with interior wall 2；Both-end connector 6 includes two fixtures 7 and a middleware 8.Gu
Determine on part 7, to be provided with the draw-in groove of the crimping for clamping cold-formed thin-walled C steel Os Draconis 21.Middleware 8 include the first plate 81,
Two plates 82, the 3rd plate 83 and the 4th plate 84；The end of the first plate 81, the second plate 82, the 3rd plate 83 constitute U-shaped
Part, 83 form right angle bending structure of the 4th plate 84 and the 3rd plate；It is respectively provided with first plate 81 and the 4th plate 84 article
Shape cavity.
It is default at interval of one along direction perpendicular to the ground with the end of 2 connectionless flange plate of interior wall on H profile steel column 1
Length fixes a pair of end connection 6.It is solid by bolt at the position of the second plate 82 on the strip cavity of the first plate 81
A fixed fixture 7；A fixation is bolted at the position of the second plate 82 on strip cavity on 4th plate 84
Part 7.
Cold bending thin wall c-type cover surface keel 4, cold bending thin wall c-type clad can dragon are connected with the fixture 7 of both-end connector 6
Bone 4 is fixedly connected with foundation beam or floor beam.Positioned at two cold bending thin wall c-type cover surface keels of the same side of H profile steel column 1
Plasterboard is fixedly connected with 4, the plasterboard on cold bending thin wall c-type cover surface keel 4 is bonding with plasterboard on interior wall 2, and clod wash is thin
The connection end bonding of the plasterboard on wall c-type cover surface keel 4.
The structure of the both-end connector 6 in embodiment two is identical with embodiment one, and here is omitted.
It is used for strip on first plate 81 and the 4th plate 84 of connection fixture 7 on the middleware 8 of both-end connector 6 empty
The setting in chamber is varied as desired installation site of the fixture 7 on middleware 8.
Both-end is fixedly connected with the end of 2 connectionless flange plate of interior wall on H profile steel column 1 in the present embodiment two to be connected
The mode of part 6 with it is identical in embodiment one, here is omitted.
In attachment structure 200, interior wall 2 includes successively：It is cold-formed thin-walled C steel Os Draconis 21, refractory plasterboard, water-fast greasy
Son, coating.Exterior wall 3 includes successively：Calcium silicate board, rough ground of vertically divulging information, every vapour damp-proof membrane, exterior wall cladding.Exterior wall 3 and interior wall
2 mode that is fixedly connected is：Calcium silicate board in exterior wall 3 is connected with the flange plate fixation of the cold-formed thin-walled C steel Os Draconis 21 of interior wall 2
Connect.
The crimping of cold bending thin wall c-type cover surface keel 4 is typically arc structure.
The adjacent single-ended connector or adjacent double that the end of the flange plate of H profile steel column 1 is installed along direction perpendicular to the ground
, in the range of 500 millimeters to 700 millimeters, the value of preset length can be with high according to house for preset length between end connection
The parameter such as degree and floor height carries out relative set.
, in the range of 300 to 400 millimeters, such as 350 in the least for the length of the H type section top flange plates of H profile steel column 1
Rice, in the range of 300 to 400 millimeters, such as 350 millimeters, thickness is example in the range of 10 to 20 millimeters to the length of web
Such as 15 millimeters；In the range of the length of the web of cold-formed thin-walled C steel Os Draconis 21 is located at 70 to 100 millimeters, such as 79 millimeters；It is cold
In the range of the length of the web of curved thin-walled c-type cover surface keel 4 is located at 40 to 60 millimeters, such as 50 millimeters.Above-mentioned numerical range
Reflect the concept that the light steel wall Os Draconis of the heavy steel column and light gauge cold-formed steel shape of this attachment structure 100 combine.
Fig. 8 is the flow chart of 200 installation method of attachment structure in the present invention.The installation method of this attachment structure 200 includes
Step 1001 is to 1006：
Step 801, H profile steel column 1 is fixedly connected with foundation beam.
Step 802, the end by connector by cold-formed thin-walled C steel Os Draconis 21 with the flange plate of H profile steel column 1 are fixed
Connection；Build interior wall 2；Outside exterior wall 3 is fixed on interior wall 2.
Step 803, on the H profile steel column 1 with the end of 2 connectionless flange plate of interior wall per along direction perpendicular to the ground
A pair of end connection 6 is fixed every a preset length, by this both-end in the way of the outside that the first plate 81 is connected to this flange plate
The middleware 8 of connector 6 is fixed on the end of this flange plate；Near the second plate 82 on the strip cavity of the first plate 81
A fixture 7 is bolted at position；Lead at the position of the second plate 82 on the strip cavity of the 4th plate 84
Cross bolt and fix a fixture 7.
Step 804, perpendicular to one cold bending thin wall c-type cover surface keel 4 of clamping on each column fixture 7 on ground, by clod wash
Thin-walled c-type cover surface keel 4 is fixedly connected with foundation beam or floor beam, by the cold bending thin wall positioned at the same side of H profile steel column 1
Plasterboard is fixedly connected on c-type cover surface keel 4, by the plasterboard on cold bending thin wall c-type cover surface keel 4 and plasterboard on interior wall 2
Bonding, by the connection end bonding of the plasterboard on cold bending thin wall c-type cover surface keel 4.
The middleware 8 of both-end connector 6 is fixed in the present embodiment two method and embodiment one of the end of flange plate
In it is identical, here is omitted.
The method that interior wall 2 is installed in this method includes：Cold-formed thin-walled C steel Os Draconis 21 are installed, in cold-formed thin-walled C steel dragon
Glass cotton is set in bone 21, refractory plasterboard is installed in the direction of cold-formed thin-walled C steel Os Draconis 21 indoor side, resistance to
Brush water proof putty on touch paper surface gypsum board, then swabbing.
The method that exterior wall 3 is installed in this method includes：In interior wall 2 towards outdoor side installation calcium silicate board, in silicic acid
The vertical rough ground of embedded rock-wool heat insulation plate is bound on the outside of calcium plate, is pasted on the outside of vertical rough ground every vapour damp-proof membrane, anti-every vapour
Ventilating layer, plug-in exterior wall cladding are set on the outside of damp film.
In the present embodiment two, only with both-end connector 6 in attachment structure 200, comparing embodiment one reduces to list
The installation process of end connection 5, and the installation of plasterboard that cold bending thin wall c-type cover surface keel 4 mounted is not affected, make construction
Process is more convenient.
It is illustrative to this attachment structure 200 below by two specific embodiments.
Specific embodiment one
Fig. 9 is the structural representation of specific embodiment one.As shown in figure 9, setting on the outside of the top flange plate of H profile steel column 1
Exterior wall 3 is equipped with, the left and right sides of top flange plate is provided with interior wall 2.In this specific embodiment, two both-end connectors have been used
6。
It is both needed to plasterboard, two sides of lower right-hand corner are installed on two sides in Fig. 9 at the lower right corner of H profile steel column 1
It is both needed to plasterboard is installed on face.To ensure stablizing for two plasterboard junctions of corner, two in vertical relation need to be made
Fixture 7 is close to it must try one's best.The both-end connector 6 arranged at two is presented symmetrical structure.Illustrate as a example by the lower right corner.It is double
The U-shaped portion part of the middleware 8 of end connection 6 is connected in the end of top flange plate.To make two fixtures 7 close to it must try one's best, incite somebody to action
One fixture 7 is installed on the nearest position of distance the second plate 82 on the bar shaped cavity of the first plate 81, and another fixture 7 is pacified
The nearest position of distance the second plate 82 on bar shaped cavity loaded on the 4th plate 84.
Specific embodiment two
Figure 10 is the structural representation of specific embodiment two.As shown in Figure 10, the upside of H profile steel column 1 and left side are arranged
There is an exterior wall 3, below the right side of top flange plate, bottom wing listrium left end, be provided with interior wall 2.In this specific embodiment, one has been used
Individual both-end connector 6.
In Figure 10, the upper side and left surface of the left upper of H profile steel column 1 is both needed to install exterior wall 3, so without using
Both-end connector 6.Mode and in specific embodiment one H profile steel column of the lower right corner of H profile steel column 1 using both-end connector 6
The lower right corner using both-end connector 6 mode it is identical, here is omitted.
The mode that the light steel wall Os Draconis of weight steel column and light gauge cold-formed steel shape combine used in the present invention, is ensureing
While the stability and weight capacity of attachment structure, saving steel and effect easy for installation are reached.It is single-ended in the present invention
Connector and both-end connector adopt and are provided with strip cavity on unified middleware and fixture, and middleware and make fixture
The position of installation can change according to different installation situations, connect interior wall or do not connect on the flange plate end of H profile steel column
Connect under the different situations of interior wall, conveniently can complete to install.
In sum, attachment structure of the invention has the advantages that stable, safety, saves steel, easy for installation.
Descriptions above can combine individually or in a variety of ways enforcement, and these variants all exist
Within protection scope of the present invention.
It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row
Including for his property, so that not only including those key elements including the article or equipment of a series of key elements, but also includes not having
There are other key elements being expressly recited, or also include the key element intrinsic for this article or equipment.In no more limits
In the case of system, the key element limited by sentence " including ... ", it is not excluded that in the article or equipment including the key element
Also there is other identical element.
Above example only to illustrate technical scheme and unrestricted, reference only to preferred embodiment to this
It is bright to be described in detail.It will be understood by those within the art that, technical scheme can be modified
Or equivalent, without deviating from the spirit and scope of technical solution of the present invention, the claim model in the present invention all should be covered
In the middle of enclosing.
Claims (6)
1. the attachment structure (100) of a kind of column node, it is characterised in that the attachment structure (100) is including H profile steel column
(1), interior wall (2), exterior wall (3), cold bending thin wall c-type cover surface keel (4), single-ended connector (5), both-end connector (6)；In described
Wall (2) includes cold-formed thin-walled C steel Os Draconis (21), the cold-formed thin-walled C steel Os Draconis (21) and the H profile steel column (1)
The end of flange plate is fixedly connected；The exterior wall (3) is fixedly connected with the interior wall (2)；The single-ended connector (5) includes one
Fixture (7) and a middleware (8), the both-end connector (6) include two fixtures (7) and a middleware (8)；
The middleware (8) includes the first plate (81), the second plate (82), the 3rd plate (83) and the 4th plate (84)；Institute
State the end of the first plate (81), second plate (82), the 3rd plate (83) and constitute U-shaped portion part, the 4th plate
(84) with the 3rd plate (83) the form right angle bending structure；On first plate (81) and the 4th plate (84)
With strip cavity；The card for the crimping of cold-formed thin-walled C steel Os Draconis (21) described in clamping is provided with the fixture (7)
Groove；
The end of the flange plate being connected with the interior wall (2) on the H profile steel column (1) is along direction perpendicular to the ground at interval of one
Preset length fixes single-ended connector (5) described in, and first plate (81) of the single-ended connector (5) is arranged at the edge of a wing
The outside of plate and on the strip cavity of first plate (81) or the 4th plate (84) away from second plate
Fixture described in one (7) is bolted at the position of part (82)；
On the H profile steel column (1) with the end of the connectionless flange plate of the interior wall (2) along direction perpendicular to the ground at interval of
Preset length described in one fixes both-end connector (6) described in, and the strip of first plate (81) of the both-end connector (6) is empty
On chamber near second plate (82) position at be bolted fixture described in (7), on the 4th plate (84)
Fixture described in one (7) is bolted at the position of second plate (82) on strip cavity；
The cold bending thin wall c-type clad can is connected with the fixture (7) of the single-ended connector (5) and both-end connector (6)
Os Draconis (4), the cold bending thin wall c-type cover surface keel (4) are fixedly connected with foundation beam or floor beam, positioned at the H profile steel column
(1) plasterboard is fixedly connected with two cold bending thin walls c-type cover surface keel (4) of same side；The cold bending thin wall c-type is covered
Plasterboard on face Os Draconis (4) is bonding with plasterboard on interior wall (2), the plasterboard on the cold bending thin wall c-type cover surface keel (4)
Between connection end bonding；
The fixture (7) is U-shaped fastener (72) including mat piece (71) and section, and mat piece (71) central authorities are provided with bolt
Hole, the fastener (72) is including a rectangular configuration intermediate panel member (721) and is symmetricly set on the intermediate panel member (721) relative
Two ends two side plate parts (722), intermediate panel member (721) central authorities are provided with bolt hole, the side plate part (722) and institute
Intermediate panel member (721) form right angle bending structure is stated, the two ends of the side plate part (722) are respectively arranged with opening towards outside
Draw-in groove (7212) for the crimping of cover surface keel described in clamping；
The end of the flange plate being connected with the interior wall (2) on the H profile steel column (1) is fixedly connected the single-ended connector
(5) mode is：The single-ended connector (5) is connected in the end of the flange plate；
The both-end is fixedly connected with the end of the connectionless flange plate of the interior wall (2) on the H profile steel column (1) to be connected
The mode of part (6) is in the following manner：The both-end connector (6) is connected in the end of the flange plate.
2. attachment structure as claimed in claim 1, it is characterised in that
In the range of the length of the H type section top flange plates of the H profile steel column (1) is located at 300 to 400 millimeters, the length of web
In the range of 300 to 400 millimeters, thickness is in the range of 10 to 20 millimeters to degree；The cold-formed thin-walled C steel Os Draconis (21)
Web length in the range of 70 to 100 millimeters, the length position of the web of the cold bending thin wall c-type cover surface keel (4)
In the range of 40 to 60 millimeters.
3. the installation method of the column node described in a kind of claim 1, it is characterised in that the installation method includes：
H profile steel column (1) is fixedly connected with foundation beam；
The end of the flange plate being connected with interior wall (2) on H profile steel column (1) is along direction perpendicular to the ground at interval of a default length
Degree fixes a single-ended connector (5), and first plate (81) of the single-ended connector (5) is arranged at the outer of the flange plate
Side；
Company is fixed in end by connector by cold-formed thin-walled C steel Os Draconis (21) with the flange plate of the H profile steel column (1)
Connect；Build interior wall (2)；Outside exterior wall (3) is fixed on the interior wall (2)；
In first plate (81) or the 4th plate (84) of each single-ended connector (5) being installed on the H profile steel column (1)
Strip cavity on be bolted a fixture (7) at position away from second plate (82)；
On the H profile steel column (1) with the end of the connectionless flange plate of the interior wall (2) per along direction perpendicular to the ground
A pair of end connection (6) is fixed every preset length described in, in the way of the first plate (81) is connected to the outside of this flange plate
The middleware (8) of this both-end connector (6) is fixed on into the end of this flange plate；Lean on the strip cavity of the first plate (81)
A fixture (7) is bolted at the position of nearly second plate (82)；On the strip cavity of the 4th plate (84)
A fixture (7) is bolted at the position of second plate (82)；
Perpendicular to one cold bending thin wall c-type cover surface keel (4) of clamping on each column fixture (7) on ground, by the cold bending thin wall C
Type cover surface keel (4) is fixedly connected with foundation beam or floor beam, will be positioned at two of the same side of the H profile steel column (1)
Plasterboard is fixedly connected on cold bending thin wall c-type cover surface keel (4)；By the plasterboard on the cold bending thin wall c-type cover surface keel (4)
It is bonding with plasterboard on interior wall (2), by the connection end bonding of the plasterboard on the cold bending thin wall c-type cover surface keel (4).
4. installation method as claimed in claim 3, it is characterised in that
The end of the flange plate being connected with the interior wall (2) on the H profile steel column (1) is fixedly connected the single-ended connector
(5) mode is：The single-ended connector (5) is connected in the end of the flange plate；
The both-end is fixedly connected with the end of the connectionless flange plate of the interior wall (2) on the H profile steel column (1) to be connected
The mode of part (6) is：The both-end connector (6) is connected in the end of the flange plate.
5. a kind of installation method of column node, it is characterised in that
The attachment structure (200) of column node includes H profile steel column (1), interior wall (2), exterior wall (3), cold bending thin wall c-type clad can dragon
Bone (4), both-end connector (6)；The interior wall (2) includes cold-formed thin-walled C steel Os Draconis (21), the cold-formed thin-walled C steel dragon
Bone (21) is fixedly connected with the end of the flange plate of the H profile steel column (1)；The exterior wall (3) is fixed with the interior wall (2) to be connected
Connect；The both-end connector (6) includes two fixtures (7) and a middleware (8)；
The draw-in groove for the crimping of cold-formed thin-walled C steel Os Draconis (21) described in clamping is provided with the fixture (7)；In described
Between part (8) including the first plate (81), the second plate (82), the 3rd plate (83) and the 4th plate (84)；First plate
(81) end, second plate (82), the 3rd plate (83) constitute U-shaped portion part, the 4th plate (84) and described the
Three plates (83) form right angle bending structure；Strip is respectively provided with first plate (81) and the 4th plate (84) empty
Chamber；
On the H profile steel column (1) with the end of the connectionless flange plate of the interior wall (2) per along direction perpendicular to the ground
Both-end connector (6) described in one are fixed every a preset length, near second plate on the strip cavity of the first plate (81)
(82) fixture described in (7) is bolted at position；Near described the on strip cavity on 4th plate (84)
Fixture described in one (7) is bolted at the position of two plates (82)；
The cold bending thin wall c-type cover surface keel (4), the clod wash are connected with the fixture (7) of the both-end connector (6)
Thin-walled c-type cover surface keel (4) is fixedly connected with foundation beam or floor beam, positioned at the two of the same side of the H profile steel column (1)
Plasterboard, the Gypsum Fibrosum on the cold bending thin wall c-type cover surface keel (4) are fixedly connected with individual cold bending thin wall c-type cover surface keel (4)
Plate is bonding with plasterboard on interior wall (2), the connection end bonding of the plasterboard on the cold bending thin wall c-type cover surface keel (4)；
The fixture (7) is U-shaped fastener (72) including mat piece (71) and section, and mat piece (71) central authorities are provided with bolt
Hole, the fastener (72) is including a rectangular configuration intermediate panel member (721) and is symmetricly set on the intermediate panel member (721) relative
Two ends two side plate parts (722), intermediate panel member (721) central authorities are provided with bolt hole, the side plate part (722) and institute
Intermediate panel member (721) form right angle bending structure is stated, the two ends of the side plate part (722) are respectively arranged with opening towards outside
Draw-in groove (7212) for the crimping of cover surface keel described in clamping；
The installation method includes：
H profile steel column (1) is fixedly connected with foundation beam；
Company is fixed in end by connector by cold-formed thin-walled C steel Os Draconis (21) with the flange plate of the H profile steel column (1)
Connect；Build interior wall (2)；Outside exterior wall (3) is fixed on the interior wall (2)；
On the H profile steel column (1) with the end of the connectionless flange plate of the interior wall (2) per along direction perpendicular to the ground
A pair of end connection (6) is fixed every preset length described in, in the way of the first plate (81) is connected to the outside of this flange plate
The middleware (8) of this both-end connector (6) is fixed on into the end of this flange plate；Lean on the strip cavity of the first plate (81)
A fixture (7) is bolted at the position of nearly second plate (82)；On the strip cavity of the 4th plate (84)
A fixture (7) is bolted at the position of second plate (82)；
Perpendicular to one cold bending thin wall c-type cover surface keel (4) of clamping on each column fixture (7) on ground, by the cold bending thin wall C
Type cover surface keel (4) is fixedly connected with foundation beam or floor beam, will be positioned at the clod wash of the same side of the H profile steel column (1)
Plasterboard is fixedly connected on thin-walled c-type cover surface keel (4), by the plasterboard on the cold bending thin wall c-type cover surface keel (4) with it is interior
Plasterboard bonding on wall (2), by the connection end bonding of the plasterboard on the cold bending thin wall c-type cover surface keel (4).
6. installation method as claimed in claim 5, it is characterised in that
The both-end is fixedly connected with the end of the connectionless flange plate of the interior wall (2) on the H profile steel column (1) to be connected
The mode of part (6) is in the following manner：The both-end connector (6) is connected in into the end of the flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743216.7A CN104963414B (en) | 2014-12-05 | 2014-12-05 | Column joint connecting structure and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743216.7A CN104963414B (en) | 2014-12-05 | 2014-12-05 | Column joint connecting structure and installation method thereof |
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| CN104963414A CN104963414A (en) | 2015-10-07 |
| CN104963414B true CN104963414B (en) | 2017-05-03 |
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| CN107905380A (en) * | 2017-11-28 | 2018-04-13 | 上海建工二建集团有限公司 | The mechanical connecting structure and connection method of light steel keel gypsum board wall and steel I-beam |
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| JP2005282190A (en) * | 2004-03-30 | 2005-10-13 | Daiwa House Ind Co Ltd | Deck type fireproof structural roof |
| CN101532310A (en) * | 2009-04-17 | 2009-09-16 | 筑巢（北京）科技有限公司 | An upper and lower layer stamping connector and its light steel structure |
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| CN104963414A (en) | 2015-10-07 |
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Effective date of registration: 20221020 Address after: 100000 No. 901, Floor 9, Floor 4, No. 9, Shouti South Road, Haidian District, Beijing Patentee after: Beixin International Wood Co.,Ltd. Address before: 102208 room 1001, 10 / F, Longguan real estate building, 118 Huilongguan West Street, Changping District, Beijing Patentee before: BEIJING NEW BUILDING MATERIALS PLC Patentee before: INTECH BUILDING Co.,Ltd. |