CN206752784U - A kind of curtain skeleton attachment structure - Google Patents
A kind of curtain skeleton attachment structure Download PDFInfo
- Publication number
- CN206752784U CN206752784U CN201720467337.2U CN201720467337U CN206752784U CN 206752784 U CN206752784 U CN 206752784U CN 201720467337 U CN201720467337 U CN 201720467337U CN 206752784 U CN206752784 U CN 206752784U
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- CN
- China
- Prior art keywords
- transom
- attachment structure
- groove
- curtain skeleton
- skeleton attachment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a kind of curtain skeleton attachment structure, including centre keel, the side of centre keel or both sides are connected with transom by connection component simultaneously, transom, which is provided with laterally, expands groove, connection component includes the connector being installed on centre keel, connector corresponds to every transom and is equipped with a connecting portion, and connecting portion is connected by being matched for clamping tightly the clamp system of fixed transom with the inwall of expansion groove and transom outer wall in transverse direction with transom.The utility model has the advantages that to be easily installed, bonding strength is high, stability and reliability are high, anti-ability of getting rusty is good.
Description
Technical field
It the utility model is related to construction engineering technical field, and in particular to a kind of curtain skeleton attachment structure.
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 one kind is easily installed,
Bonding strength is high, stability and reliability are high, the anti-good curtain skeleton attachment structure of ability of getting rusty.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of curtain skeleton attachment structure, including centre keel, the simultaneously side of the centre keel or both sides pass through connection
Component is connected with transom, and the transom, which is provided with laterally, expands groove, and the connection component includes being installed on centre keel
Connector, the connector correspond to every transom and are equipped with a connecting portion, and the connecting portion passes through with expanding groove in transverse direction
Inwall and transom outer wall be matched for clamping tightly the clamp system of fixed transom and be connected with transom.
Above-mentioned curtain skeleton attachment structure, it is preferred that the clamp system includes two that interval is connected on connecting portion
Individual resilient prongs and more than one swelling screw, two resilient prongs expand expansion groove in the insertion laterally of groove notch from laterally interior
In, the swelling screw thread is connected on connecting portion, and the swelling screw is between two resilient prongs and forces
Two resilient prongs are located remotely from each other, and the clamping that each resilient prongs are equipped with laterally the interior inwall for expanding groove contacts is raised, described
Connecting portion and transom wall contacts are simultaneously matched for clamping tightly projection and are fixedly clamped transom.
Above-mentioned curtain skeleton attachment structure, it is preferred that expand groove in two resilient prongs difference swellings laterally two
Side wall.
Above-mentioned curtain skeleton attachment structure, it is preferred that the clamping projection has to be located remotely from each other in two resilient prongs
When with laterally in expand groove side wall be engaged gradually clamp transom inclined-plane or cambered surface.
Above-mentioned curtain skeleton attachment structure, it is preferred that the clamp system, which includes being placed in laterally, expands the folder in groove
Tight part and more than one stretching screw, the stretching screw are connected between connecting portion and clamping element, the clamping element and transverse direction
The interior inwall contact for expanding groove, the connecting portion and transom wall contacts are simultaneously matched for clamping tightly part and are fixedly clamped transom.
Above-mentioned curtain skeleton attachment structure, it is preferred that state connector and perpendicular dragon is fixedly mounted on by the first fastening assembly
On bone, first fastening assembly includes being directly connected to more than one first trip bolt for fastening centre keel and connector.
Above-mentioned curtain skeleton attachment structure, it is preferred that the front of the centre keel is provided with vertical groove, the connector
Provided with the portion inside being placed in the vertical groove, the portion inside is consolidated with centre keel by least one first trip bolt
Fixed connection.
Above-mentioned curtain skeleton attachment structure, it is preferred that the portion inside is vertical recessed for that can be inserted from vertical groove notch
Connected structure in groove.
Above-mentioned curtain skeleton attachment structure, it is preferred that the vertical groove is interior expansion groove, the portion inside for only with
The sliding structure that vertical groove is slidably matched.
Above-mentioned curtain skeleton attachment structure, it is preferred that the connector has the sticking part being bonded with centre keel front,
The sticking part is fixedly connected with centre keel by least one first trip bolt.
Above-mentioned curtain skeleton attachment structure, it is preferred that first trip bolt is contained in vertical groove.
Above-mentioned curtain skeleton attachment structure, it is preferred that the centre keel has boss, and the connector has accommodating recessed
Groove, the boss are placed in the containing groove.
Above-mentioned curtain skeleton attachment structure, it is preferred that the connector is provided with the holding part for holding curtain wall panel；Or
Curtain skeleton attachment structure described in person also includes the holding part for holding curtain wall panel, and the holding part passes through the second fastening assembly
It is fixedly connected with transom and/or connecting portion.
Above-mentioned curtain skeleton attachment structure, it is preferred that second fastening assembly includes more than one second fastening spiral shell
Nail.
Compared with prior art, the utility model has the advantage of：Curtain skeleton attachment structure of the present utility model can
Dress is dismantled with independent after realizing transom, because the connecting portion of transom and connector is connected by clamp system, clamp system
Fixed transom is matched for clamping tightly with the inwall of expansion groove and transom outer wall in transverse direction, it is possible to increase intensity, the stability of connection
And reliability, and clamp system need not set the fastener being connected with transom, fastener can be avoided to be worn in transom
Hole, installation difficulty can be reduced, improve installation effectiveness, reduce the influence to transom intensity, improve the anti-ability of getting rusty of transom.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of curtain skeleton attachment structure in embodiment 1.
Fig. 2 is the side structure schematic view of curtain skeleton attachment structure in embodiment 1.
Fig. 3 is the overlooking the structure diagram of curtain skeleton attachment structure in embodiment 1.
Fig. 4 is the overlooking the structure diagram of curtain skeleton attachment structure in embodiment 2.
Fig. 5 is the overlooking the structure diagram of curtain skeleton attachment structure in embodiment 3.
Fig. 6 is the overlooking the structure diagram of curtain skeleton attachment structure in embodiment 4.
Fig. 7 is the overlooking the structure diagram of curtain skeleton attachment structure in embodiment 5.
Fig. 8 is the main structure diagram of curtain skeleton attachment structure in embodiment 6.
Fig. 9 is the side structure schematic view of curtain skeleton attachment structure in embodiment 6.
Figure 10 is the side structure schematic view of curtain skeleton attachment structure in embodiment 7.
Marginal data：
1st, centre keel；11st, vertical groove；2nd, transom；21st, it is laterally interior to expand groove；3rd, connector；31st, connecting portion；311、
Resilient prongs；3111st, clamp raised；32nd, portion inside；33rd, sticking part；34th, holding part；4th, clamping element；5th, holding part；101st,
One trip bolt；102nd, the second trip bolt；201st, swelling screw；202nd, stretching screw.
Embodiment
The utility model 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 curtain skeleton attachment structure of the present embodiment, including centre keel 1, the side of centre keel 1 or
Both sides are connected with transom 2 to person by connection component simultaneously, and transom 2, which is provided with laterally, expands groove 21, and connection component includes peace
Loaded on the connector 3 on centre keel 1, the corresponding every transom 2 of connector 3 is equipped with a connecting portion 31, and connecting portion 31 passes through
With in transverse direction expand groove 21 inwall and the outer wall of transom 2 is matched for clamping tightly the clamp system of fixed transom 2 and transom 2 connects
Connect.During installation, connector 3 is first arranged on centre keel 1, transom 2 and connector 3 are then fixedly connected with by clamp system
.First transom 2 and connector 3 can also will be fixedly connected with by clamp system, then transom 2 and connector 3 are installed
On centre keel 1.
In the present embodiment, clamp system includes two or more swelling screw 201 and is spaced two be connected on connecting portion 31
Individual resilient prongs 311, two resilient prongs 311 expand in the insertion laterally of the notch of groove 21 in expansion groove 21 from laterally interior, each swelling
The screw thread of screw 201 is connected on connecting portion 31, and swelling screw 201 is between two resilient prongs 311 and forces two
Resilient prongs 311 are located remotely from each other, and the clamping that each resilient prongs 311 are equipped with laterally the interior inwall for expanding groove 21 contacts is raised
3111, connecting portion 31 and the wall contacts of transom 2 are simultaneously matched for clamping tightly projection 3111 and are fixedly clamped transom 2.Preferably, two bullets
Property pin 311 distinguish two side walls for expanding groove 21 in swelling laterally, so can further improve intensity, the stability of connection
And reliability.
In the present embodiment, clamping projection 3111 has when two resilient prongs 311 are located remotely from each other and expands groove in horizontal
21 side wall, which is engaged, gradually clamps the inclined-plane or cambered surface of transom 2, and two resilient prongs 311 are forced in swelling screw 201
During being located remotely from each other, clamp raised 3111 inclined-planes or cambered surface gradually clamps, can fast and effectively be fixedly clamped.
In the present embodiment, connector 3 is fixedly mounted on centre keel 1 by the first fastening assembly, and the first fastening assembly is
First trip bolt 101, the first trip bolt 101 are directly connected to fasten centre keel 1 and connector 3.Specifically, centre keel 1
Front be provided with vertical groove 11, vertical groove 11 is interior expansion groove, allow centre keel 1 using 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.Connector 3 is provided with the portion inside 32 being placed in vertical groove 11, the first trip bolt
101 are directly connected to fasten portion inside 32 and centre keel 1, using the first trip bolt 101 connection fastening connection piece 3 positioned at vertical recessed
Portion inside 32 and transom 2 in groove 11, its stable connection and good reliability.
The portion inside 32 of the present embodiment is the sliding structure that is only slidably matched with vertical groove 11, the sliding structure with it is vertical
Groove 11 coordinates all frees degree of the limitation connector 3 in addition to the vertically bearing of trend of groove 11 slip, it is possible to increase connection
The mounting stability and reliability of part 3.
In the present embodiment, the first trip bolt 101 is contained in vertical groove 11, and the first trip bolt 101 is not exposed, no
The installation of curtain wall panel can be influenceed, curtain wall panel can be bonded with transom 2 and the surface of centre keel 1 well, make the compactness of curtain wall panel
Greatly improved with mounting stability, and can ensure that the tailored appearance after curtain wall installation is intricacies.
In the present embodiment, the corresponding each connecting portion 31 of connector 3 also has the sticking part 33 being bonded with the front of centre keel 1, with
Connective stability is improved, and sticking part 33 is fixedly connected with centre keel 1 by first trip bolt 101, can enter one
Step improves intensity, stability and the reliability of connection, while the good stress performance of centre keel 1, is hardly damaged.
In the present embodiment, each connecting portion 31 of connector 3 is designed with the holding part 34 for holding curtain wall panel, to facilitate peace
Fill curtain wall panel.The connector 3 is made of panel-bending, and it makes, and simple, cost is low.
The vertical groove 11 of the present embodiment and the horizontal interior groove 21 that expands are made up of bottom cell body and top cell body, bottom cell body
Cross section Breadth Maximum be more than the cross section Breadth Maximum of top cell body, and the cross section of bottom cell body is rectangular.
Embodiment 2：
The curtain skeleton attachment structure of the present embodiment is essentially identical with embodiment 1, is in place of main difference, such as Fig. 4
Shown, 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 curtain skeleton attachment structure of the present embodiment is essentially identical with embodiment 1, is in place of main difference, such as Fig. 5
Shown, the cross section of the bottom cell body of vertical groove 11 is circle in the present embodiment.
Embodiment 4：
The curtain skeleton attachment structure of the present embodiment is essentially identical with embodiment 1, is in place of main difference, such as Fig. 6
Shown, 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 the first trip bolts
101 are fixedly connected with centre keel 1.
Embodiment 5：
The curtain skeleton attachment structure of the present embodiment is essentially identical with embodiment 1, is in place of main difference, such as Fig. 7
Shown, the present embodiment center keel 1 does not set vertical groove 11, and the front of centre keel 1 is provided with a boss, and connector 3 does not set interior
Socket part 32, connector 3 are provided with containing groove, and the boss of centre keel 1 is placed in containing groove.Connector 3 is in containing groove
The sticking part 33 that both sides are equipped with one and the front of centre keel 1 be bonded, each sticking part 33 by first trip bolt 101 and
Centre keel 1 is fixedly connected.
Embodiment 6：
The curtain skeleton attachment structure of the present embodiment is essentially identical with embodiment 1, is in place of main difference, such as Fig. 8
Shown in Fig. 9, the present embodiment is only connected with a transom 2 in the side of centre keel 1, and connector 3 is provided only with a connecting portion
31.Clamp system includes two stretching screws 202 and is placed in the clamping element 4 expanded in laterally in groove 21, and each stretching screw 202 connects
It is connected between connecting portion 31 and clamping element 4, clamping element 4 contacts with the laterally interior inwall for expanding groove 21, connecting portion 31 and transom 2
Wall contacts are simultaneously matched for clamping tightly part 4 and are fixedly clamped transom 2.And the connector 3 of the present embodiment does not set portion inside 32.
The clamping element 4 of the present embodiment is located at the flat board that cross section is rectangle, bottom of the flat board only with expanding groove 21 in transverse direction
Portion's cell body is slidably matched, it is possible to increase connective stability and reliability.In other embodiments, clamping element 4 can also be other
Structure, it is preferable to employ the structure being engaged with expanding the internal face of groove 21 in transverse direction.
Embodiment 7：
The curtain skeleton attachment structure of the present embodiment is essentially identical with embodiment 1, is in place of main difference, such as Figure 10
Shown, the connector 3 of the present embodiment does not set the holding part 34 for holding curtain wall panel, but is separately provided for holding curtain wall panel
Holding part 5, holding part 5 is fixedly connected by the second fastening assembly with transom 2, and the second fastening assembly is one second fastening
Screw 102, the second trip bolt 102 are directly connected to fasten holding part 5 and transom 2.In other embodiments, holding part 5
Can be fixedly connected by the second trip bolt 102 with connector 3, can also by the second trip bolt 102 and transom 2 and
Connector 3 is fixedly connected simultaneously.
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 (14)
1. a kind of curtain skeleton attachment structure, including centre keel（1）, the centre keel（1）Side or both sides pass through simultaneously
Connection component is connected with transom（2）, it is characterised in that：The transom（2）Provided with expanding groove in transverse direction（21）, the connection
Component includes being installed on centre keel（1）On connector（3）, the connector（3）Corresponding every transom（2）It is equipped with one
Connecting portion（31）, the connecting portion（31）By with expanding groove in transverse direction（21）Inwall and transom（2）Outer wall is matched for clamping tightly
Fixed transom（2）Clamp system and transom（2）Connection.
2. curtain skeleton attachment structure according to claim 1, it is characterised in that：The clamp system includes interval and connected
In connecting portion（31）On two resilient prongs（311）With more than one swelling screw（201）, two resilient prongs（311）From
Expand groove in laterally（21）Expand groove in notch insertion laterally（21）In, the swelling screw（201）Screw thread is connected in even
Socket part（31）On, the swelling screw（201）Positioned at two resilient prongs（311）Between and force two resilient prongs（311）
It is located remotely from each other, each resilient prongs（311）It is equipped with and expands groove with laterally interior（21）Inwall contact clamping it is raised（3111）, institute
State connecting portion（31）With transom（2）Wall contacts are simultaneously matched for clamping tightly projection（3111）Be fixedly clamped transom（2）.
3. curtain skeleton attachment structure according to claim 2, it is characterised in that：Two resilient prongs（311）It is swollen respectively
Tight laterally interior expansion groove（21）Two side walls.
4. curtain skeleton attachment structure according to claim 2, it is characterised in that：It is described to clamp projection（3111）With
Two resilient prongs（311）Expand groove with laterally interior when being located remotely from each other（21）Side wall be engaged gradually clamp transom（2）
Inclined-plane or cambered surface.
5. curtain skeleton attachment structure according to claim 1, it is characterised in that：The clamp system includes being placed in transverse direction
Interior expansion groove（21）In clamping element（4）With more than one stretching screw（202）, the stretching screw（202）It is connected to connection
Portion（31）And clamping element（4）Between, the clamping element（4）With expanding groove in transverse direction（21）Inwall contact, the connecting portion
（31）With transom（2）Wall contacts are simultaneously matched for clamping tightly part（4）Be fixedly clamped transom（2）.
6. curtain skeleton attachment structure according to claim 1, it is characterised in that：The connector（3）It is tight by first
Gu component is fixedly mounted on centre keel（1）On, first fastening assembly includes being directly connected to fasten centre keel（1）And connector
（3）More than one first trip bolt（101）.
7. curtain skeleton attachment structure according to claim 6, it is characterised in that：The centre keel（1）Front be provided with
Vertical groove（11）, the connector（3）Provided with being placed in the vertical groove（11）In portion inside（32）, the portion inside
（32）With centre keel（1）Pass through at least one first trip bolt（101）It is fixedly connected.
8. curtain skeleton attachment structure according to claim 7, it is characterised in that：The portion inside（32）For can be from vertical
Groove（11）Notch inserts vertical groove（11）In connected structure.
9. curtain skeleton attachment structure according to claim 7, it is characterised in that：The vertical groove（11）It is recessed for interior expansion
Groove, the portion inside（32）For only with vertical groove（11）The sliding structure being slidably matched.
10. curtain skeleton attachment structure according to claim 6, it is characterised in that：The connector（3）With with perpendicular dragon
Bone（1）The sticking part of front fitting（33）, the sticking part（33）With centre keel（1）Pass through at least one first trip bolt
（101）It is fixedly connected.
11. curtain skeleton attachment structure according to claim 6, it is characterised in that：First trip bolt（101）Hold
Put in vertical groove（11）In.
12. curtain skeleton attachment structure according to claim 1, it is characterised in that：The centre keel（1）With boss,
The connector（3）With containing groove, the boss is placed in the containing groove.
13. the curtain skeleton attachment structure according to any one of claim 1 to 12, it is characterised in that：The connector
（3）Provided with the holding part for holding curtain wall panel（34）；Or the curtain skeleton attachment structure also includes being used for holding curtain wall
The holding part of plate（5）, the holding part（5）Pass through the second fastening assembly and transom（2）And/or connecting portion（31）It is fixed to connect
Connect.
14. curtain skeleton attachment structure according to claim 13, it is characterised in that：Second fastening assembly includes one
Second trip bolt more than individual（102）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720467337.2U CN206752784U (en) | 2017-04-28 | 2017-04-28 | A kind of curtain skeleton attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720467337.2U CN206752784U (en) | 2017-04-28 | 2017-04-28 | A kind of curtain skeleton attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206752784U true CN206752784U (en) | 2017-12-15 |
Family
ID=60615364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720467337.2U Withdrawn - After Issue CN206752784U (en) | 2017-04-28 | 2017-04-28 | A kind of curtain skeleton attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206752784U (en) |
-
2017
- 2017-04-28 CN CN201720467337.2U patent/CN206752784U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20180410 |