CN106930452B - A kind of internal connecting type three attachment structure of curtain skeleton - Google Patents
A kind of internal connecting type three attachment structure of curtain skeleton Download PDFInfo
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- CN106930452B CN106930452B CN201710296229.8A CN201710296229A CN106930452B CN 106930452 B CN106930452 B CN 106930452B CN 201710296229 A CN201710296229 A CN 201710296229A CN 106930452 B CN106930452 B CN 106930452B
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- 238000003780 insertion Methods 0.000 claims abstract description 33
- 230000037431 insertion Effects 0.000 claims abstract description 33
- 238000012856 packing Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 210000005056 cell body Anatomy 0.000 description 14
- 238000010586 diagram Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and transoms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a kind of attachment structure of internal connecting type three of curtain skeleton, two transoms of centre keel both sides are connected to including centre keel and by connection component, centre keel is provided with an insertion mounting hole, transom, which has in laterally, expands groove, connection component includes that insertion mounting hole and the transversely interior sliding part for expanding groove movement can be passed through, sliding part is installed through in insertion mounting hole and can rotated relative to insertion mounting hole, sliding part have two respectively positioned at two transoms laterally in expand in groove and can be relative to the connecting portion for expanding groove rotation in transverse direction, centre keel is fixedly connected with sliding part by the first fastening assembly, transom is fixedly connected with sliding part by the second fastening assembly.The present invention has the advantages that dismounting is simple and convenient, bonding strength is high, stability and reliability are high, curtain wall tailored appearance is intricacies beneficial to improving.
Description
Technical field
The present invention relates to construction engineering technical field, and in particular to a kind of attachment structure of internal connecting type three of curtain skeleton.
Background technology
At present, two ways is predominantly spliced and welded in the connection of horizontal, vertical keel in the curtain wall of in the market.Wherein, splice
It is divided into two kinds again：One kind is subdivision mounting means successively, i.e., first installs first centre keel, then in first centre keel
Transom and centre keel are alternately installed in side successively, until completing the installation of whole curtain wall；Another kind be transom after fill mode,
All centre keels of curtain wall first are installed according to the size of space of setting, then the transom between adjacent centre keel is installed.On
The drawbacks of former mounting means stated, is, once error or other factors occur needs to change dragon after curtain wall installation
, it is necessary to which the later all keel in the replacing position are disassembled during bone, otherwise keel can not be taken out, and subdivision is successively
Easily there is accumulated error in installation, and larger deviation, example easily occurs in the split dimension between the centre keel for causing finally to install
Such as, the curtain wall installed from left to right has 50 separations, if the length of every transom reduces 3mm, each split dimension（It is adjacent
Spacing between centre keel）Also 3mm is reduced, last error accumulation can be up to 150mm.And latter mounting means due to be by
Transom between centre keel is installed again, only needing accordingly to dismount when changing any of which keel needs after centre keel whole installation
The keel to be changed, and this kind of mounting means is not in accumulated error.
However, the curtain wall technology filled after existing transom is ripe not enough, following many defects be present：
1st, the connector between keel and screw are difficult to hide, connector and screw largely it is exposed outside, not only influence
The installation of curtain wall panel, and make curtain wall install after outward appearance it is also not succinct exquisite enough；
2nd, the connector and screw number required for being connected between keel are more, cause to dismount that difficulty is big, efficiency is low, and also
Need to open up substantial amounts of fastening mounting hole on keel, the influence to keel intensity is big.
3rd, the transmission for carrying out power is directly fastened between keel and connector by screw, bonding strength be present and be difficult to ensure card, easy
The problem such as low with security that fails is loosened, and screw is connected in the side wall of keel, stress balance and stability are poor, pipe
The side wall of shape keel is also easily deformed and breakage, and this just requires high to the wall thickness of keel, increases keel weight and holistic cost.
The content of the invention
The technical problem to be solved in the present invention is to overcome the shortcomings of the prior art, there is provided one kind dismounting it is simple and convenient,
Bonding strength is high, stability and reliability are high, beneficial to the internal connecting type three for improving the intricacies curtain skeleton of curtain wall tailored appearance
Attachment structure.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of internal connecting type three attachment structure of curtain skeleton, including centre keel and centre keel is connected to by connection component
Two transoms of both sides, the centre keel are provided with an insertion mounting hole, and the transom, which has in laterally, expands groove, described
Connection component includes that insertion mounting hole can be passed through and transversely the interior sliding part for expanding groove movement, the sliding part are installed through
It can rotate in the insertion mounting hole and relative to insertion mounting hole, the sliding part has two and is located at two transoms respectively
Laterally in expand groove in and can relative in transverse direction expand groove rotation connecting portion, the centre keel and sliding part pass through first
Fastening assembly is fixedly connected, and the transom is fixedly connected with sliding part by the second fastening assembly.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that first fastening assembly includes directly connecting
Connect more than one first trip bolt of fastening centre keel and sliding part.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that first fastening assembly includes being arranged on
On centre keel and compression slips more than one second trip bolt of part.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that the front of the centre keel is provided with vertical
Expand groove.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that the sliding part passes through the vertical interior expansion
Groove, first fastening assembly include more than one the 3rd trip bolt, and the 3rd trip bolt expands groove from vertically interior
Expand in notch insertion is vertical in groove and be connected with sliding part, and the head of screw of the 3rd trip bolt and sliding part are fixedly clamped and erect dragon
Bone.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that the head of screw of the 3rd trip bolt with
The first packing ring is provided between centre keel, first packing ring is sheathed on the 3rd trip bolt.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that first fastening assembly is contained in vertically
In interior expansion groove.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that second fastening assembly includes directly connecting
Connect more than one the 4th trip bolt of fastening transom and sliding part.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that second fastening assembly also includes filling
Part, the filling member are fastenedly connected and combined the sliding structure for forming and being only slidably matched with expanding groove in transverse direction with connecting portion.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that the 4th trip bolt connects tight simultaneously
Gu filling member, connecting portion and transom.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that the connecting portion is recessed for that can expand out of transverse direction
The connected structure expanded in the insertion laterally of groove notch in groove.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that the 4th trip bolt is contained in transverse direction
In interior expansion groove.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that second fastening assembly include one with
Upper 5th trip bolt, the 5th trip bolt expand in the insertion laterally of groove notch within laterally expand in groove with connecting portion phase
Even, and the head of screw of the 5th trip bolt and connecting portion are fixedly clamped transom.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that the head of screw of the 5th trip bolt with
Second packing ring is provided between transom, the second packing ring is sheathed on the 5th trip bolt.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that the insertion mounting hole is circular hole, the cunning
Fitting is stripe board or hollow pipe or solid hopkinson bar, and the stripe board or hollow pipe or solid hopkinson bar have the arc being bonded with circular-hole internal-wall
Face.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that the filling member, which has, is used for holding curtain wall
The holding part of plate.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that the attachment structure of internal connecting type three is also wrapped
The holding part for holding curtain wall panel is included, the holding part is fixed by the 3rd fastening assembly and transom and/or sliding part to be connected
Connect.
The attachment structure of internal connecting type three of above-mentioned curtain skeleton, it is preferred that the 3rd fastening assembly include one with
Upper 6th trip bolt.
Compared with prior art, the advantage of the invention is that：The attachment structure of internal connecting type three of the curtain skeleton of the present invention
Dress is dismantled with independent after transom can be realized, need to only dismount the first fastening assembly and the second fastening assembly and part is slipped in adjustment
Insert or exit the laterally interior of each transom and expand groove, you can transom is dismounted, it is dismounted, and step is few, operates letter
Just, disassembly efficiency can be greatly improved.Meanwhile sliding part is worn in the insertion mounting hole of centre keel, the company of part is slipped
Socket part is located at the laterally interior of transom and expanded in groove, and bonding strength, stability and the reliability of this connection fit structure are high, i.e.,
The Joint failure transom for fastener occur is set also not fall out, security is more preferable.Also, sliding part is hidden in centre keel and horizontal stroke
The inside of keel, the installation of curtain wall panel is not interfered with, it is succinct intricacies after curtain wall is installed beneficial to improving.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the attachment structure of internal connecting type three of curtain skeleton in embodiment 1.
Fig. 2 is the side structure schematic view of the attachment structure of internal connecting type three of curtain skeleton in embodiment 1.
Fig. 3 is the cross section structure diagram of the attachment structure of internal connecting type three of curtain skeleton in embodiment 1.
Fig. 4 is the dimensional structure diagram of the attachment structure of internal connecting type three of curtain skeleton in embodiment 2.
Fig. 5 is the cross section structure diagram of the attachment structure of internal connecting type three of curtain skeleton in embodiment 2.
Fig. 6 is the dimensional structure diagram of the attachment structure of internal connecting type three of curtain skeleton in embodiment 3.
Fig. 7 is the side structure schematic view of the attachment structure of internal connecting type three of curtain skeleton in embodiment 3.
Fig. 8 is the dimensional structure diagram of the attachment structure of internal connecting type three of curtain skeleton in embodiment 4.
Fig. 9 is the cross section structure diagram of the attachment structure of internal connecting type three of curtain skeleton in embodiment 4.
Figure 10 is the dimensional structure diagram of the attachment structure of internal connecting type three of curtain skeleton in embodiment 5.
Figure 11 is the side structure schematic view of the attachment structure of internal connecting type three of curtain skeleton in embodiment 5.
Figure 12 is the cross section structure diagram of the attachment structure of internal connecting type three of curtain skeleton in embodiment 5.
Figure 13 is the side structure schematic view of the attachment structure of internal connecting type three of curtain skeleton in embodiment 6.
Figure 14 is the cross section structure diagram of the attachment structure of internal connecting type three of curtain skeleton in embodiment 7.
Marginal data：
1st, centre keel；10th, mounting hole is penetrated；11st, vertical interior expansion groove；2nd, transom；21st, it is laterally interior to expand groove；3rd, it is sliding
Fitting；31st, connecting portion；4th, filling member；41st, holding part；5th, holding part；101st, the first trip bolt；102nd, the second trip bolt；
103rd, the 3rd trip bolt；1031st, the first packing ring；104th, the 4th trip bolt；105th, the 5th trip bolt；1051st, the second pad
Circle；106th, the 6th trip bolt.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment 1：
As shown in Figure 1 to Figure 3, the attachment structure of internal connecting type three of the curtain skeleton of the present embodiment, including centre keel 1 and logical
Two transoms 2 that connection component is connected to the both sides of centre keel 1 are crossed, centre keel 1 is provided with an insertion mounting hole 10, transom 2
With in transverse direction expand groove 21, connection component include can through insertion mounting hole 10 and transversely it is interior expand groove 21 movement slip
Part 3, sliding part 3 are installed through in insertion mounting hole 10 and can rotated relative to insertion mounting hole 10, and slipping part 3 has two
Respectively positioned at two transoms 2 laterally in expand in groove 21 and can relative to the connecting portion 31 for expanding the rotation of groove 21 in transverse direction,
Centre keel 1 is fixedly connected with sliding part 3 by the first fastening assembly, and transom 2 and sliding part 3 are fixed by the second fastening assembly
Connection.Above-mentioned sliding part 3 is fixedly connected by the first fastening assembly with centre keel 1, and two connecting portions 31 are tight by first respectively
Gu component is fixedly connected with two transoms 2, so as to realize the connection of centre keel 1 and transom 2.
In the present embodiment, the first fastening assembly is the first trip bolt 101, and the first trip bolt 101 is directly connected to fasten
Centre keel 1 and sliding part 3.Second fastening assembly includes the 5th trip bolt 105, and the 5th trip bolt 105 is from transverse direction
Expand in the insertion laterally of the notch of groove 21 to expand in groove 21 and be connected with connecting portion 31, the second pad is arranged with the 5th trip bolt 105
Circle 1051, transom 2 that the 5th trip bolt 105 forces second packing ring 1051 and connecting portion 31 is fixedly clamped, wherein, second packing ring
1051 are close to the outer wall of transom 2, and connecting portion 31 is close to the inwall for expanding groove 21 in laterally, so as to realize the transom that is fixedly clamped
2.Second fastening assembly fixes transom 2 using clamping mode, does not have to perforate in transom 2, does not interfere with the strong of transom 2
Degree, the antirust ability of transom 2 are more preferable.
In the present embodiment, laterally the interior groove 21 that expands is made up of bottom cell body and top cell body, and the cross section of bottom cell body is most
Big width is more than the cross section Breadth Maximum of top cell body.Insertion mounting hole 10 on centre keel 1 is circular hole, circular hole punching side
Just, small to the intensity effect of centre keel 1, it is circular pipe fitting to slip part 3, and sliding part 3 can be slided and passed through along insertion mounting hole 10
Rotated in logical mounting hole 10, laterally the interior cross section for expanding the bottom cell body of groove 21 is circle, and it is recessed that sliding part 3 is contained in expansion in horizontal
In the bottom cell body of groove 21, sliding part 3 transversely interior expansion groove 21 can be slided and rotated in transverse direction in expansion groove 21.It is above-mentioned sliding
Part 3 can also use solid bar member.
In the present embodiment, sliding part 3 has the cambered surface being bonded with the insertion inwall of mounting hole 10 of circular hole form, it is possible to increase
The stability being connected with centre keel 1.
In other embodiments, above-mentioned second packing ring 1051 can also be omitted, only passes through the spiral shell of the 5th trip bolt 105
Ailhead coordinates come the transom 2 that is fixedly clamped with connecting portion 31.
Embodiment 2：
The attachment structure of internal connecting type three of the curtain skeleton of the present embodiment is essentially identical with embodiment 1, main difference it
It is in as shown in Figure 4 and Figure 5, groove 11 is expanded in the front of the centre keel 1 of the present embodiment provided with vertically interior, and the vertical interior expansion is recessed
Groove 11 is identical with laterally interior expansion groove 21.Sliding part 3 through expanding groove 11 in vertical, the first fastening assembly include one it is the 3rd tight
Gu screw 103, the 3rd trip bolt 103 expand in vertical the insertion of the notch of groove 11 it is vertical in expand in groove 11 with the sliding phase of part 3
Even, the first packing ring 1031 is arranged with the 3rd trip bolt 103, the 3rd trip bolt 103 forces the first packing ring 1031 and slipped
Part 3 is fixedly clamped centre keel 1, wherein, the first packing ring 1031 is close to the outer wall of centre keel 1, and sliding part 3 is close to expand groove in vertical
11 inwall, so as to realize the centre keel 1 that is fixedly clamped.First fastening assembly of the present embodiment fixes centre keel using clamping mode
1, the surface of centre keel 1 does not have to perforate, does not interfere with the intensity of centre keel 1, and the antirust ability of centre keel 1 is more preferable.
Embodiment 3：
The attachment structure of internal connecting type three of the curtain skeleton of the present embodiment is essentially identical with embodiment 1, main difference it
It is in as shown in Figure 6 and Figure 7, the cross section semicircular in shape of the expansion bottom cell body of groove 21, slips part in the transverse direction of the present embodiment
3 be an arc batten, and sliding part 3 can penetrate mounting hole 10 along circular hole form and slide and be rotated in mounting hole 10 is penetrated, and slip
Part 3, which is contained in laterally, to be expanded in the bottom cell body of groove 21, and sliding part 3 transversely interior expansion groove 21 can be slided and expanded in transverse direction recessed
Rotated in groove 21.Also, sliding part 3 also has the cambered surface being bonded with the insertion inwall of mounting hole 10 of circular hole form.
Embodiment 4：
The attachment structure of internal connecting type three of the curtain skeleton of the present embodiment is essentially identical with embodiment 2, main difference it
It is in as shown in Figure 8 and Figure 9, the vertical interior groove 11 that expands of the present embodiment expands the transversal of the bottom cell body of groove 21 with laterally interior
The equal semicircular in shape in face, it is an arc batten to slip part 3, and insertion mounting hole 10 is that cross sectional dimensions is more than the sliding cross section chi of part 3
Very little hole, sliding part 3 can be slided and rotated in mounting hole 10 is penetrated along insertion mounting hole 10, and sliding part 3 is contained in transverse direction
Expand in the bottom cell body of groove 21, sliding part 3 transversely interior expansion groove 21 can be slided and rotated in transverse direction in expansion groove 21.
Embodiment 5：
The attachment structure of internal connecting type three of the curtain skeleton of the present embodiment is essentially identical with embodiment 1, main difference it
It is in as shown in Figure 10 to Figure 12, groove 11 is expanded in the front of the centre keel 1 of the present embodiment provided with vertically interior, the vertical interior expansion
Groove 11 is identical with laterally interior expansion groove 21, vertically the interior horizontal stroke for expanding the bottom cell body of groove 11 and the horizontal interior expansion bottom cell body of groove 21
Section is rectangle, and it is rectangular pipe fittings to slip part 3, and laterally the interior cross sectional dimensions for expanding the bottom cell body of groove 21 is more than sliding part
3 cross sectional dimensions, sliding part 3 are contained in the cell body of bottom, and sliding part 3 transversely interior expansion groove 21 can slide and in transverse direction
Expand in groove 21 and rotate.
In the present embodiment, it is directly connected to fasten centre keel 1 and the first trip bolt 101 of sliding part 3 is contained in vertical
Expand in groove 11, because the first trip bolt 101 is not exposed, do not interfere with the installation of curtain wall panel, curtain wall panel can well with horizontal stroke
Keel 2 and the fitting of the surface of centre keel 1, the compactness and mounting stability for making curtain wall panel greatly improve, and can ensure that curtain wall is pacified
Tailored appearance after dress is intricacies.
Second fastening assembly of the present embodiment is the 4th trip bolt 104 and filling member 4, the first trip bolt 101
Connect fastening filling member 4, connecting portion 31 and transom 2 simultaneously, filling member 4 be fastenedly connected with connecting portion 31 and combine form only with
Expand the sliding structure that groove 21 is slidably matched in horizontal, the sliding structure coordinates limitation transom 2 to remove with the laterally interior groove 21 that expands
The transversely interior all frees degree expanded beyond groove 21 bearing of trend slides, it is possible to increase the mounting stability of transom 2 and can
By property.The horizontal interior inwall for expanding groove 21 of top holding of above-mentioned connecting portion 31, the bottom of connecting portion 31 and laterally interior expansion groove
There is gap, filling member 4 is inserted in the gap between 21 inwall.
In the present embodiment, connecting portion 31 is that can expand the grafting expanded in the insertion laterally of the notch of groove 21 in groove 21 out of transverse direction
Structure, first sliding part 3 can be arranged on centre keel 1, transom 2 is hung over connecting portion 31 by expanding groove 21 in transverse direction
On, then the second fastening assembly is installed can complete to install, its is easy for installation, simple.
In the present embodiment, filling member 4 is additionally provided with the holding part 41 for holding curtain wall panel, to facilitate installation curtain wall panel.Should
Filling member 4 is made of panel-bending, and it makes, and simple, cost is low.
Embodiment 6：
The attachment structure of internal connecting type three of the curtain skeleton of the present embodiment is essentially identical with embodiment 5, main difference it
It is in as shown in figure 13, the present embodiment is not provided with filling member 4, and the connection of the 4th trip bolt 104 is fastenedly connected portion 31 and horizontal stroke
Keel 2, and using the independent holding part 5 for holding curtain wall panel, the holding part 5 is by the 3rd fastening assembly with slipping
Part 3 is fixedly connected, and the 3rd fastening assembly is the 6th trip bolt 106, and it is sliding that the 6th trip bolt 106 is directly connected to fastening
Part 3 and holding part 5.
In other embodiments, holding part 5 can also be connected by the 6th trip bolt 106 and is fastened in transom 2, or
Person connects fastening holding part 5, sliding part 3 and transom 2 simultaneously using the 4th trip bolt 104.
Embodiment 7：
The attachment structure of internal connecting type three of the curtain skeleton of the present embodiment is essentially identical with embodiment 5, main difference it
It is in as shown in figure 14, the centre keel 1 of the present embodiment, which is not set, expands groove 11 in vertical, the front of centre keel 1 is plane.The
One fastening assembly is second trip bolt 102, and the screw thread of the second trip bolt 102, which coordinates, to be arranged on centre keel 1 and compress
Sliding part 3.Second trip bolt 102 of the present embodiment is not perforated on sliding part 3, does not influence the intensity of sliding part 3, and second
Trip bolt 102 is more easily installed.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example.To those of ordinary skill in the art, the improvement and change resulting in the case where not departing from the technology of the present invention concept thereof
Change and also should be regarded as protection scope of the present invention.
Claims (18)
1. a kind of attachment structure of internal connecting type three of curtain skeleton, including centre keel（1）Perpendicular dragon is connected to by connection component
Bone（1）Two transoms of both sides（2）, it is characterised in that：The centre keel（1）Provided with an insertion mounting hole（10）, it is described
Transom（2）With expanding groove in transverse direction（21）, the connection component, which includes passing through, penetrates mounting hole（10）It is transversely interior
Expand groove（21）Mobile sliding part（3）, the sliding part（3）It is installed through the insertion mounting hole（10）In and can be relative
In insertion mounting hole（10）Rotate, the sliding part（3）It is located at two transoms respectively with two（2）Laterally in expand groove
（21）In and can be relative to expanding groove in transverse direction（21）The connecting portion of rotation（31）, the centre keel（1）With sliding part（3）Pass through
First fastening assembly is fixedly connected, the transom（2）With sliding part（3）It is fixedly connected by the second fastening assembly.
2. the attachment structure of internal connecting type three of curtain skeleton according to claim 1, it is characterised in that：First fastening
Component includes being directly connected to fasten centre keel（1）With sliding part（3）More than one first trip bolt（101）.
3. the attachment structure of internal connecting type three of curtain skeleton according to claim 1, it is characterised in that：First fastening
Component includes being arranged on centre keel（1）Go up and compress sliding part（3）More than one second trip bolt（102）.
4. the attachment structure of internal connecting type three of curtain skeleton according to claim 1, it is characterised in that：The centre keel
（1）Front be provided with vertical and expand groove（11）.
5. the attachment structure of internal connecting type three of curtain skeleton according to claim 4, it is characterised in that：The sliding part
（3）Through the vertical interior expansion groove（11）, first fastening assembly includes more than one the 3rd trip bolt（103）, institute
State the 3rd trip bolt（103）From vertical interior expansion groove（11）Expand groove in notch insertion is vertical（11）In with sliding part（3）Phase
Connect, and the 3rd trip bolt（103）Head of screw and sliding part（3）Be fixedly clamped centre keel（1）.
6. the attachment structure of internal connecting type three of curtain skeleton according to claim 5, it is characterised in that：3rd fastening
Screw（103）Head of screw and centre keel（1）Between be provided with the first packing ring（1031）, first packing ring（1031）It is sheathed on
Three trip bolts（103）On.
7. the attachment structure of internal connecting type three of curtain skeleton according to claim 4, it is characterised in that：First fastening
Component, which is contained in vertical, expands groove（11）In.
8. the attachment structure of internal connecting type three of curtain skeleton according to claim 1, it is characterised in that：Second fastening
Component includes being directly connected to fasten transom（2）With sliding part（3）More than one the 4th trip bolt（104）.
9. the attachment structure of internal connecting type three of curtain skeleton according to claim 8, it is characterised in that：Second fastening
Component also includes filling member（4）, the filling member（4）With connecting portion（31）Be fastenedly connected and combine composition only with expand in transverse direction it is recessed
Groove（21）The sliding structure being slidably matched.
10. the attachment structure of internal connecting type three of curtain skeleton according to claim 9, it is characterised in that：Described 4th is tight
Gu screw（104）Connect fastening filling member simultaneously（4）, connecting portion（31）And transom（2）.
11. the attachment structure of internal connecting type three of curtain skeleton according to claim 10, it is characterised in that：The connecting portion
（31）For groove can be expanded out of transverse direction（21）Expand groove in notch insertion laterally（21）In connected structure.
12. the attachment structure of internal connecting type three of curtain skeleton according to claim 8, it is characterised in that：Described 4th is tight
Gu screw（104）It is contained in laterally and expands groove（21）In.
13. the attachment structure of internal connecting type three of curtain skeleton according to claim 1, it is characterised in that：Described second is tight
Gu component includes more than one the 5th trip bolt（105）, the 5th trip bolt（105）Expand groove from transverse direction（21）Groove
Expand groove in mouth insertion laterally（21）In with connecting portion（31）It is connected, and the 5th trip bolt（105）Head of screw and connecting portion
（31）Be fixedly clamped transom（2）.
14. the attachment structure of internal connecting type three of curtain skeleton according to claim 13, it is characterised in that：Described 5th is tight
Gu screw（105）Head of screw and transom（2）Between be provided with second packing ring（1051）, the second packing ring（1051）It is sheathed on
5th trip bolt（105）On.
15. the attachment structure of internal connecting type three of curtain skeleton according to claim 1, it is characterised in that：The insertion peace
Fill hole（10）For circular hole, the sliding part（3）For stripe board or hollow pipe or solid hopkinson bar, the stripe board or hollow pipe or solid
Bar has the cambered surface being bonded with circular-hole internal-wall.
16. the attachment structure of internal connecting type three of curtain skeleton according to claim 9, it is characterised in that：The filling member
（4）With the holding part for holding curtain wall panel（41）.
17. the attachment structure of internal connecting type three of the curtain skeleton according to any one of claim 1 to 16, it is characterised in that：
The attachment structure of internal connecting type three also includes the holding part for holding curtain wall panel（5）, the holding part（5）It is tight by the 3rd
Gu component and transom（2）And/or sliding part（3）It is fixedly connected.
18. the attachment structure of internal connecting type three of curtain skeleton according to claim 17, it is characterised in that：Described 3rd is tight
Gu component includes more than one the 6th trip bolt（106）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296229.8A CN106930452B (en) | 2017-04-28 | 2017-04-28 | A kind of internal connecting type three attachment structure of curtain skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710296229.8A CN106930452B (en) | 2017-04-28 | 2017-04-28 | A kind of internal connecting type three attachment structure of curtain skeleton |
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| Publication Number | Publication Date |
|---|---|
| CN106930452A CN106930452A (en) | 2017-07-07 |
| CN106930452B true CN106930452B (en) | 2017-12-08 |
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| CN201710296229.8A Active CN106930452B (en) | 2017-04-28 | 2017-04-28 | A kind of internal connecting type three attachment structure of curtain skeleton |
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| CN109113244B (en) * | 2018-10-25 | 2023-11-24 | 江苏恒尚节能科技股份有限公司 | Torsion connection structure of curtain wall upright post and cross beam |
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| US4462198A (en) * | 1981-04-03 | 1984-07-31 | Ceiling Dynamics, Inc. | Suspended ceiling system |
| CN200946341Y (en) * | 2006-09-18 | 2007-09-12 | 梁少明 | Keel connection device for decoration |
| CN102220802A (en) * | 2011-04-15 | 2011-10-19 | 李为民 | Decoration finished product keel base frame |
| CN203403634U (en) * | 2013-07-29 | 2014-01-22 | 徐建民 | Hidden frame keel |
| CN104264931B (en) * | 2014-09-25 | 2017-02-01 | 湖南省金为型材有限公司 | Installation method of keel connection structure and keel connection structure |
| CN105735604A (en) * | 2016-04-15 | 2016-07-06 | 扬州市康宇实业有限公司 | Suspending and buckling device for decorative plates |
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Denomination of invention: Internal-connected triple-connected connection structure for curtain wall keel Effective date of registration: 20180119 Granted publication date: 20171208 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: HUNAN GOLDWELL NEW MATERIALS TECHNOLOGY Co.,Ltd. Registration number: 2018430000008 |
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