CN206844426U - A kind of keel connecting structure of curtain wall - Google Patents
A kind of keel connecting structure of curtain wall Download PDFInfo
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- CN206844426U CN206844426U CN201720465129.9U CN201720465129U CN206844426U CN 206844426 U CN206844426 U CN 206844426U CN 201720465129 U CN201720465129 U CN 201720465129U CN 206844426 U CN206844426 U CN 206844426U
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- keel
- curtain wall
- connecting structure
- groove
- transom
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- 210000005056 cell body Anatomy 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 11
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a kind of keel connecting structure of curtain wall, including centre keel, the side of centre keel or both sides are connected with transom by connection component simultaneously, connection component includes the connector being installed on centre keel, connector corresponds to every transom and is equipped with a connecting portion, transom is laterally provided with one in interior expansion groove and is only connected with the sliding part that expansion groove is slidably matched in transverse direction, connecting portion by the first fastening assembly with sliding part provided with horizontal interior expansion groove.The utility model has the advantages that dismounting is simple and convenient, bonding strength is high, stability and reliability are high, cost is low, curtain wall tailored appearance is intricacies beneficial to improving.
Description
Technical field
It the utility model is related to construction engineering technical field, and in particular to a kind of keel connecting structure of curtain wall.
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 intensity of keel can be impacted, can also reduce the rust-preventing characteristic of keel
Energy.
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.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, there is provided the simple side of one kind dismounting
Just, bonding strength is high, stability and reliability are high, cost is low, beneficial to the keel for improving the intricacies curtain wall of curtain wall tailored appearance
Attachment structure.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of keel connecting structure of curtain wall, including centre keel, the simultaneously side of the centre keel or both sides pass through company
Connected components are connected with transom, and the connection component includes the connector being installed on centre keel, and the connector corresponds to every
Transom is equipped with a connecting portion, and the transom, which is provided with laterally, expands groove, expands in the transverse direction in groove and is provided with one
The sliding part being only slidably matched with expanding groove in transverse direction, the connecting portion are connected by the first fastening assembly with sliding part.
The keel connecting structure of above-mentioned curtain wall, it is preferred that first fastening assembly includes being directly connected to be fastenedly connected
The trip bolt of more than one of portion and sliding part first.
The keel connecting structure of above-mentioned curtain wall, it is preferred that the sliding part include boss portion and only with expand in transverse direction it is recessed
The sliding part that groove is slidably matched, the connecting portion are provided with containing groove, and the boss portion is placed in the containing groove.
The keel connecting structure of above-mentioned curtain wall, it is preferred that expanding groove in the transverse direction includes bottom cell body and top slot
Body, the cross section Breadth Maximum of the bottom cell body are more than the cross section Breadth Maximum of top cell body, and the boss portion includes bottom
Plate and two blocks of side plates for being connected to bottom plate both sides, each side plate have the U-shaped sliding structure that bending forms, two blocks of side plates
U-shaped sliding structure combination form the sliding part and be only slidably matched with bottom cell body.
The keel connecting structure of above-mentioned curtain wall, it is preferred that the connector is fixedly mounted on by the second fastening assembly
On centre keel, second fastening assembly includes being directly connected to more than one the second fastening spiral shell for fastening centre keel and connector
Nail.
The keel connecting structure of above-mentioned curtain wall, it is preferred that the front of the centre keel is provided with vertical groove, the connection
Part is provided with the portion inside being placed in the vertical groove, and the portion inside passes through at least one second trip bolt with centre keel
It is fixedly connected.
The keel connecting structure of above-mentioned curtain wall, it is preferred that the portion inside is vertical for that can be inserted from vertical groove notch
Connected structure in groove.
The keel connecting structure of above-mentioned curtain wall, it is preferred that the vertical groove is interior expansion groove, and the portion inside is only
The sliding structure being slidably matched with vertical groove.
The keel connecting structure of above-mentioned curtain wall, it is preferred that second trip bolt is contained in vertical groove.
The keel connecting structure of above-mentioned curtain wall, it is preferred that the connector has the fitting being bonded with centre keel front
Portion, the sticking part are fixedly connected with centre keel by least one second trip bolt.
The keel connecting structure of above-mentioned curtain wall, it is preferred that the connector is provided with the holding part for holding curtain wall panel；
Or the attachment structure of keel three also includes the holding part for holding curtain wall panel, the holding part passes through the 3rd fastening group
Part is fixedly connected with transom and/or connecting portion.
The keel connecting structure of above-mentioned curtain wall, it is preferred that the 3rd fastening assembly includes more than one the 3rd fastening
Screw.
Compared with prior art, the utility model has the advantage of：The keel connecting structure energy of curtain wall of the present utility model
Dress is dismantled with independent after enough realizing transom, and sliding part need to only be slid in or out to laterally interior expansion groove and the dismounting of transom
First fastening assembly, you can dismounted to transom, its dismounting step is few, easy to operate, can greatly improve disassembly efficiency.
Meanwhile sliding part and transom laterally in expand groove and be only slidably matched, the bonding strength of both connection fit systems, stably
Property and reliability it is high, because sliding part limits transom except transversely interior all freedom expanded in addition to groove bearing of trend slides
Degree, and transversely the interior free degree for expanding the slip of groove bearing of trend can pass through the perpendicular dragon at transom both ends in curtain wall to transom
Bone limits, therefore does not have to set fastener between sliding part and transom, can reduce dismounting workload and accessory cost, also
Fastener can be avoided to be perforated in transom, the influence to transom intensity can be reduced, improve the anti-ability of getting rusty of transom.
Brief description of the drawings
Fig. 1 is the main structure diagram of the keel connecting structure of curtain wall in embodiment 1.
Fig. 2 is the side structure schematic view of the keel connecting structure of curtain wall in embodiment 1.
Fig. 3 is the overlooking the structure diagram of the keel connecting structure of curtain wall in embodiment 1.
Fig. 4 is the decomposition texture schematic diagram of the keel connecting structure of curtain wall in embodiment 1.
Fig. 5 is the dimensional structure diagram of connector in embodiment 1.
Fig. 6 is the dimensional structure diagram of sliding part in embodiment 1.
Fig. 7 is the overlooking the structure diagram of the keel connecting structure of curtain wall in embodiment 2.
Fig. 8 is the overlooking the structure diagram of the keel connecting structure of curtain wall in embodiment 3.
Fig. 9 is the main structure diagram of the keel connecting structure of curtain wall in embodiment 4.
Figure 10 is the overlooking the structure diagram of the keel connecting structure of curtain wall in embodiment 4.
Figure 11 is the main structure diagram of the keel connecting structure of curtain wall in embodiment 5.
Figure 12 is the overlooking the structure diagram of the keel connecting structure of curtain wall in embodiment 5.
Figure 13 is the side structure schematic view of the keel connecting structure of curtain wall in embodiment 6.
Marginal data：
1st, centre keel；11st, vertical groove；2nd, transom；21st, it is laterally interior to expand groove；3rd, connector；31st, connecting portion；32、
Portion inside；33rd, sticking part；34th, holding part；4th, sliding part；41st, boss portion；411st, bottom plate；412nd, side plate；413rd, U-shaped sliding knot
Structure；42nd, sliding part；5th, holding part；101st, the first trip bolt；102nd, the second trip bolt；103rd, the 3rd trip bolt.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment 1：
As shown in Figures 1 to 6, the keel connecting structure of the curtain wall of the present embodiment, including centre keel 1, the side of centre keel 1
Or both sides are connected with transom 2 by connection component simultaneously, connection component includes the connector 3 being installed on centre keel 1, even
The corresponding every transom 2 of fitting 3 is equipped with a connecting portion 31, and transom 2 expands groove 21 provided with laterally interior, laterally interior to expand groove
One sliding part 4 being only slidably matched with expanding groove 21 in transverse direction is installed, connecting portion 31 passes through the first fastening assembly and cunning in 21
Moving part 4 is connected.During installation, connector 3 is arranged on centre keel 1, sliding part 4 is slipped into the laterally interior of transom 2 and expands groove
21, then between transom 2 is placed in into two centre keels 1, the He of connecting portion 31 for the connector 3 that is connected using the first fastening assembly
Sliding part 4.Above-mentioned sliding part 4 is only slidably matched with expanding groove 21 in transverse direction, makes transom 2 relative to 1 tool of centre keel
There is the transversely interior free degree for expanding the bearing of trend of groove 21 and sliding, and transversely interior expansion groove 21 bearing of trend slides transom 2
The free degree can be limited by the centre keel 1 at the both ends of transom 2, therefore need not be set between connector 3 and transom 2 tight
Firmware.There is no fastener between the connector 3 and sliding part 4 and transom 2 of the present embodiment, do not perforated in transom 2, will not
The intensity of transom 2 is influenceed, the antirust ability of transom 2 is more preferable.
In the present embodiment, the first fastening assembly is two the first trip bolts 101, and each first trip bolt 101 directly connects
Meet the portion of being fastenedly connected 31 and sliding part 4.
In the present embodiment, connector 3 is fixedly mounted on centre keel 1 by the second fastening assembly, and the second fastening assembly is
Second trip bolt 102, the second trip bolt 102 are directly connected to fasten centre keel 1 and connector 3.Specifically, connector 3 is set
There is the sticking part 33 being bonded with the front of centre keel 1, sticking part 33 is fixed with centre keel 1 by second trip bolt 102 to be connected
Connect.Also, the front of centre keel 1 is provided with vertical groove 11, connector 3 is provided with the portion inside 32 being placed in vertical groove 11,
Portion inside 32 is fixedly connected with centre keel 1 by two the second trip bolts 102, and its bonding strength, stability and reliability are high.
In the present embodiment, the second trip bolt 102 of connection fastening portion inside 32 and centre keel 1 is contained in vertical groove 11
In, the second trip bolt 102 is not exposed, does not interfere with the installation of curtain wall panel, curtain wall panel can well with transom 2 and centre keel
1 surface is bonded, and the compactness and mounting stability for making curtain wall panel greatly improve, and can ensure the tailored appearance after curtain wall installation
It is intricacies.
In the present embodiment, vertical groove 11 is interior expansion groove, allow centre keel 1 use with the identical pipe fitting of transom 2,
Without individually designed again and make other pipe fitting, also without centre keel 1 and transom 2 is distinguished during installation, beneficial to section
Cost-saving and the simplicity for improving installation.Vertical groove 11 and the horizontal interior groove 21 that expands are made up of bottom cell body and top cell body,
The cross section Breadth Maximum of bottom cell body is more than the cross section Breadth Maximum of top cell body, and the cross section of bottom cell body is in square
Shape.
In the present embodiment, portion inside 32 is the sliding structure being only slidably matched with vertical groove 11, and the sliding structure is with erecting
Coordinate all frees degree of the limitation connector 3 in addition to the vertically bearing of trend of groove 11 slip to groove 11, it is possible to increase even
The mounting stability and reliability of fitting 3.
In the present embodiment, sliding part 4 includes boss portion 41 and the sliding part 42 being only slidably matched with expanding groove 21 in transverse direction,
Connecting portion 31 is provided with containing groove, and boss portion 41 is placed in containing groove, it is possible to increase stable connection.Boss portion 41 includes
Bottom plate 411 and two blocks of side plates 412 for being connected to the both sides of bottom plate 411, each side plate 412 have the U-shaped cunning that bending forms
Binding structure 413, the U-shaped sliding combination of structure 413 of two blocks of side plates 412 form sliding part 42 and the bottom only with expanding groove 21 in transverse direction
Portion's cell body is slidably matched.
In the present embodiment, connector 3 is additionally provided with the holding part 34 for holding curtain wall panel, to facilitate installation curtain wall panel.This
The connector 3 and sliding part 4 of embodiment are made of panel-bending, and it makes, and simple, cost is low.
Embodiment 2：
The keel connecting structure of the curtain wall of the present embodiment is essentially identical with embodiment 1, is in place of main difference, such as schemes
Shown in 7, the portion inside 32 of connector 3 is the grafting knot that can be inserted from the notch of vertical groove 11 in vertical groove 11 in the present embodiment
Structure, connector 3 are installed on centre keel 1 more convenient.
Embodiment 3：
The keel connecting structure of the curtain wall of the present embodiment is essentially identical with embodiment 1, is in place of main difference, such as schemes
Shown in 8, the present embodiment center keel 1 does not set vertical groove 11, and the front of centre keel 1 is plane.Connector 3 does not set portion inside
32, and connector 3 is provided only with a sticking part 33 being bonded with the front of centre keel 1, the sticking part 33 passes through two second fastenings
Screw 102 is fixedly connected with centre keel 1.
Embodiment 4：
The keel connecting structure of the curtain wall of the present embodiment is essentially identical with embodiment 1, is in place of main difference, such as schemes
Shown in 9 and Figure 10, a transom 2 is only connected with the present embodiment in the side of centre keel 1, connector 3 is provided only with a company
Socket part 31.
Embodiment 5：
The keel connecting structure of the curtain wall of the present embodiment is essentially identical with embodiment 1, is in place of main difference, such as schemes
Shown in 11 and Figure 12, a transom 2 is only connected with the present embodiment in the side of centre keel 1, connector 3 is provided only with a company
Socket part 31.Also, the connector 3 of the present embodiment does not set portion inside 32, the sticking part 33 of connector 3 passes through two second fastening spiral shells
Nail 102 is fixedly connected with centre keel 1.
Embodiment 6：
The keel connecting structure of the curtain wall of the present embodiment is essentially identical with embodiment 1, is in place of main difference, such as schemes
Shown in 13, connector 3 does not set the holding part 34 for holding curtain wall panel in the present embodiment, but is separately provided for holding curtain wall
The holding part 5 of plate, holding part 5 are fixedly connected by the 3rd fastening assembly with transom 2, and the 3rd fastening assembly is one the 3rd tight
Gu screw 103, the 3rd trip bolt 103 is directly connected to fasten holding part 5 and transom 2.In other embodiments, holding part 5
It can also be fixedly connected by the 3rd trip bolt 103 with connector 3, the 3rd trip bolt 103 and transom 2 can also be passed through
It is fixedly connected simultaneously with connector 3.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment.To those of ordinary skill in the art, the gained under the premise of the utility model technical concept is not departed from
To modifications and variations also should be regarded as the scope of protection of the utility model.
Claims (12)
1. a kind of keel connecting structure of curtain wall, including centre keel（1）, the centre keel（1）Side or both sides lead to simultaneously
Cross connection component and be connected with transom（2）, it is characterised in that：The connection component includes being installed on centre keel（1）On connection
Part（3）, the connector（3）Corresponding every transom（2）It is equipped with a connecting portion（31）, the transom（2）Provided with horizontal stroke
Inwardly expand groove（21）, the transverse direction is interior to expand groove（21）In be provided with one only with expanding groove in transverse direction（21）The cunning being slidably matched
Moving part（4）, the connecting portion（31）Pass through the first fastening assembly and sliding part（4）It is connected.
2. the keel connecting structure of curtain wall according to claim 1, it is characterised in that：First fastening assembly includes straight
The portion of being fastenedly connected is met in succession（31）And sliding part（4）More than one first trip bolt（101）.
3. the keel connecting structure of curtain wall according to claim 1, it is characterised in that：The sliding part（4）Including boss
Portion（41）Only with expanding groove in transverse direction（21）The sliding part being slidably matched（42）, the connecting portion（31）Provided with containing groove,
The boss portion（41）It is placed in the containing groove.
4. the keel connecting structure of curtain wall according to claim 3, it is characterised in that：Expand groove in the transverse direction（21）Bag
Bottom cell body and top cell body are included, the cross section Breadth Maximum of the bottom cell body is more than the maximum width in cross section of top cell body
Degree, the boss portion（41）Including bottom plate（411）Be connected to bottom plate（411）Two blocks of side plates of both sides（412）, each side plate
（412）The U-shaped sliding structure formed with bending（413）, two blocks of side plates（412）U-shaped sliding structure（413）Combine structure
Into the sliding part（42）And only it is slidably matched with bottom cell body.
5. the keel connecting structure of curtain wall according to claim 1, it is characterised in that：The connector（3）Pass through second
Fastening assembly is fixedly mounted on centre keel（1）On, second fastening assembly includes being directly connected to fasten centre keel（1）And connection
Part（3）More than one second trip bolt（102）.
6. the keel connecting structure of curtain wall according to claim 5, it is characterised in that：The centre keel（1）Front set
There is vertical groove（11）, the connector（3）Provided with being placed in the vertical groove（11）In portion inside（32）, it is described inscribed
Portion（32）With centre keel（1）Pass through at least one second trip bolt（102）It is fixedly connected.
7. the keel connecting structure of curtain wall according to claim 6, it is characterised in that：The portion inside（32）For that can erect certainly
To groove（11）Notch inserts vertical groove（11）In connected structure.
8. the keel connecting structure of curtain wall according to claim 6, it is characterised in that：The vertical groove（11）For interior expansion
Groove, the portion inside（32）For only with vertical groove（11）The sliding structure being slidably matched.
9. the keel connecting structure of curtain wall according to claim 6, it is characterised in that：Second trip bolt（102）
It is contained in vertical groove（11）In.
10. the keel connecting structure of curtain wall according to claim 5, it is characterised in that：The connector（3）With with erecting
Keel（1）The sticking part of front fitting（33）, the sticking part（33）With centre keel（1）Pass through at least one second trip bolt
（102）It is fixedly connected.
11. the keel connecting structure of curtain wall according to any one of claim 1 to 10, it is characterised in that：The connection
Part（3）Provided with the holding part for holding curtain wall panel（34）；Or the attachment structure of keel three also includes being used for holding curtain
The holding part of wallboard（5）, the holding part（5）Pass through the 3rd fastening assembly and transom（2）And/or connecting portion（31）It is fixed to connect
Connect.
12. the keel connecting structure of curtain wall according to claim 11, it is characterised in that：3rd fastening assembly includes
More than one the 3rd trip bolt（103）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465129.9U CN206844426U (en) | 2017-04-28 | 2017-04-28 | A kind of keel connecting structure of curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465129.9U CN206844426U (en) | 2017-04-28 | 2017-04-28 | A kind of keel connecting structure of curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206844426U true CN206844426U (en) | 2018-01-05 |
Family
ID=60793418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720465129.9U Active CN206844426U (en) | 2017-04-28 | 2017-04-28 | A kind of keel connecting structure of curtain wall |
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| Country | Link |
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| CN (1) | CN206844426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119835A (en) * | 2017-04-28 | 2017-09-01 | 湖南坚致幕墙安装设计有限公司 | A kind of keel connecting structure of curtain wall |
| CN108222341A (en) * | 2018-02-01 | 2018-06-29 | 温州市腾圣建设有限公司 | A kind of mounting structure of glass curtain wall |
-
2017
- 2017-04-28 CN CN201720465129.9U patent/CN206844426U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119835A (en) * | 2017-04-28 | 2017-09-01 | 湖南坚致幕墙安装设计有限公司 | A kind of keel connecting structure of curtain wall |
| CN107119835B (en) * | 2017-04-28 | 2022-10-04 | 湖南省金为新材料科技有限公司 | Keel connecting structure of curtain wall |
| CN108222341A (en) * | 2018-02-01 | 2018-06-29 | 温州市腾圣建设有限公司 | A kind of mounting structure of glass curtain wall |
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