CN207597664U - A kind of curtain skeleton connection structure for being filled after transom - Google Patents
A kind of curtain skeleton connection structure for being filled after transom Download PDFInfo
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- CN207597664U CN207597664U CN201721401051.0U CN201721401051U CN207597664U CN 207597664 U CN207597664 U CN 207597664U CN 201721401051 U CN201721401051 U CN 201721401051U CN 207597664 U CN207597664 U CN 207597664U
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- 230000008961 swelling Effects 0.000 claims description 12
- 230000002265 prevention Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
A kind of curtain skeleton connection structure for being filled after transom, including two centre keels and the rear transom loaded between two centre keels, transom is the tubulose section bar that circumferential ring closes, an at least centre keel is connected in transom inner cavity and the shear connections component of holding transom, the shear connections component includes the interior fitting being fixedly mounted in transom inner cavity, interior fitting is equipped with the open slot of one end open, being equipped on centre keel can be from more than one holding component in the opening merging open slot of open slot, each holding component is located in open slot and fitting in holding, the end of transom is equipped with the gap for entering open slot for holding component, curtain skeleton connection structure further includes the retaining component for preventing interior fitting abjection open slot.The curtain skeleton connection structure have it is simple in structure, be easy to makings, at low cost, simple installation, shear resistance and the good curtain skeleton connection structure that fills after being used for transom of stable connection.
Description
Technical field
The utility model is related to construction engineering technical fields, and in particular to a kind of curtain skeleton for being filled after transom connects
Binding structure.
Background technology
At present, two ways is predominantly spliced and is welded in the connection of horizontal, vertical keel in curtain wall in the market.Wherein, splice
Be divided into is two kinds：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 entire curtain wall；Another kind to fill mode after transom,
First all centre keels of curtain wall are installed, then the transom between adjacent centre keel is installed according to the size of space of setting.On
The drawbacks of former mounting means stated, is once error occur after installation is complete in curtain wall or other factors need replacing dragon
During bone, need to disassemble the later all keel in the replacement position, otherwise keel can not be taken out, and subdivision is successively
Installation is susceptible to accumulated error, and the split dimension between the centre keel finally installed is caused to be susceptible to larger deviation, example
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 reduce 3mm, last error accumulation can be up to 150mm.And latter mounting means due to be by
Centre keel all installs the transom between centre keel after installation is complete again, and only needing accordingly to dismount when replacing any of which keel needs
The keel to be replaced, and this kind of mounting means is not in accumulated error.
However, the curtain wall technology filled after existing transom is not mature enough, there are following many defects：
1st, the bonding strength of transom and centre keel is poor or even can not meet curtain wall intensity requirement, especially transom
Connection stress point can substantially reduce shearing resistance and the anti-twisting property of transom when concentrating on single-sided side walls, cause bonding strength and
Stability declines or even can not meet the intensity requirement of curtain wall.
2nd, 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, make curtain wall install after appearance it is not succinct exquisite enough, and get rusty easily, reduce curtain wall service life.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, provide it is a kind of it is simple in structure,
It is easy to that making, at low cost, simple installation, shear resistance and stable connection are good to be connected for the curtain skeleton that is filled after transom
Structure.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of curtain skeleton connection structure for being filled after transom, including two centre keels and afterwards loaded on two centre keels
Between transom, the transom is the tubulose section bar that circumferential ring closes, and an at least centre keel is connected in transom
In chamber and the shear connections component of holding transom, the shear connections component include being fixedly mounted on interior in transom inner cavity
Fitting, the interior fitting are equipped with the open slot of one end open, are equipped with to be placed in from the opening of open slot on the centre keel and open
More than one holding component in mouth slot, each holding component is located in open slot and fitting, the end of the transom in holding
Equipped with the gap for entering open slot for holding component, the curtain skeleton connection structure further includes that holding component is prevented to deviate from
The retaining component of open slot.
Above-mentioned curtain skeleton connection structure, it is preferred that the holding component is opposite with fitting in open slot cooperation prevention
It is moved up and down in holding component.
Above-mentioned curtain skeleton connection structure, it is preferred that the holding component is opposite with fitting in open slot cooperation prevention
It is rotated in holding component.
Above-mentioned curtain skeleton connection structure, it is preferred that the holding component is equipped with and is engaged and holds in the palm with interior fitting face
The holding face of interior fitting is held, the holding face is horizontal plane.
Above-mentioned curtain skeleton connection structure, it is preferred that the interior fitting is by the sealing plate of transom port closed.
Above-mentioned curtain skeleton connection structure, it is preferred that it is mutual that the holding component is equipped with fitting and centre keel in prevention
Separate limiting section.
Above-mentioned curtain skeleton connection structure, it is preferred that the retaining component includes being located at the connector outside transom,
The centre keel is connected by the first fastening assembly with connector, and the transom passes through the second fastening assembly and connector phase
Even.
Above-mentioned curtain skeleton connection structure, it is preferred that the transom is equipped with groove, the connector, the first fastening
Component and the second fastening assembly are accommodated in the groove；The gap is located in the groove.
Above-mentioned curtain skeleton connection structure, it is preferred that the transom, which is equipped in laterally, expands groove, expands in the transverse direction
Groove includes bottom groove body and top groove body, and the maximum width of the bottom groove body is more than the maximum width of bottom groove body, described
Retaining component includes the swelling part being connect with centre keel, the swelling part and base channel cubical expansion tight fit connection.
Above-mentioned curtain skeleton connection structure, it is preferred that welding of the retaining component for affixed transom and centre keel
Point.
Compared with prior art, the utility model has the advantage of：The utility model is used for the curtain wall filled after transom dragon
In bone connection structure, the holding component holding on centre keel is fixed in the interior fitting in transom inner cavity, is formed to transom
Holding is installed, and since holding component is located in transom inner cavity, is greatly improved shear resistance and is greatly improved transom
Bonding strength and stability.Meanwhile holding component and interior fitting are located in transom inner cavity, anti-performance of getting rusty is good, does not interfere with
The installation of curtain wall panel, conducive to the succinct intricacies and service life improved after curtain wall installation.The curtain skeleton connection structure has
It is simple in structure, be easy to make, at low cost, simple installation the advantages of.
Description of the drawings
Fig. 1 is the main structure diagram of curtain skeleton connection structure for being filled after transom in embodiment 1.
Fig. 2 is the main structure diagram that transom is connect with centre keel in embodiment 1.
Fig. 3 is the side structure schematic view that transom is connect with centre keel in embodiment 1.
Fig. 4 faces upward schematic cross-sectional view for what transom in embodiment 1 was connect with centre keel.
Fig. 5 is that interior fitting is fixed on the dimensional structure diagram in transom inner cavity in embodiment 1.
Fig. 6 is that holding component is mounted on the dimensional structure diagram on centre keel in embodiment 1.
Fig. 7 is the side structure schematic view that transom is connect with centre keel in embodiment 2.
Fig. 8 faces upward schematic cross-sectional view for what transom in embodiment 2 was connect with centre keel.
Marginal data：
1st, centre keel；2nd, transom；21st, gap；22nd, groove；23rd, it is laterally interior to expand groove；3rd, interior fitting；31st, open slot；
4th, holding component；41st, limiting section；5th, connector；6th, swelling part；61st, elastic expansion pilled-in selvedge；7th, swelling driving screw；8th, first is tight
Gu screw；9th, the second trip bolt.
Specific 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 curtain skeleton connection structure for being used to fill after transom of the present embodiment, it is perpendicular including two
Keel 1 and the rear transom 2 loaded between two centre keels 1, transom 2 are the tubulose section bar that circumferential ring closes, and each centre keel 1 connects
It is connected in 2 inner cavity of transom and the shear connections component of holding transom 2, shear connections component includes being fixedly mounted on horizontal stroke
Interior fitting 3 in 2 inner cavity of keel, interior fitting 3 are equipped with the open slot 31 of one end open, and being equipped on centre keel 1 can be from open slot
More than one holding component 4 in 31 opening merging open slot 31, each holding component 4 is located in open slot 31 and holding is inscribed
Part 3, the end of transom 2 are equipped with the gap 21 for entering open slot 31 for holding component 4, and curtain skeleton connection structure further includes use
In the retaining component that holding component 4 is prevented to deviate from open slot 31.The curtain skeleton connection structure can realize the rear dress of transom 2
With independent dismounting, in rear dress transom 2, holding transom 2 is placed between two centre keels 1, makes the support on two centre keels 1
The open slot 31 that component 4 enters interior fitting 3 from the gap 21 at 2 both ends of transom is held, then retaining component is installed；It needs to tear open
When unloading transom 2, retaining component is dismantled, mobile transom 2 makes holding component 4 on centre keel 1 from open slot 31 and gap 21
It exits.
In the curtain skeleton connection structure, 4 holding of holding component on centre keel 1 is fixed in interior in 2 inner cavity of transom
Fitting 3 forms the installation of the holding to transom 2, since holding component 4 is located in 2 inner cavity of transom, is greatly improved shearing resistance energy
Power and the bonding strength and stability for greatly improving transom 2.Meanwhile holding component 4 and interior fitting 3 are located in transom 2
In chamber, anti-performance of getting rusty is good, does not interfere with the installation of curtain wall panel, conducive to improving succinct intricacies after curtain wall installation and using the longevity
Life.The curtain skeleton connection structure have the advantages that it is simple in structure, be easy to make, at low cost, simple installation.
In the present embodiment, holding component 4 and fitting 3 in the cooperation prevention of open slot 31 are vertical about 4 relative to holding component
Mobile namely prevention transom 2 is vertically movable relative to centre keel 1, can improve the stability after transom 2 is installed in this way.
Further, holding component 4 rotates namely prevents transom relative to holding component 4 with fitting 3 in the cooperation prevention of open slot 31
2 rotate relative to centre keel 1, can further improve the stability after transom 2 is installed.Specifically, holding component 4 uses one
The strip piece being slidably matched in the horizontal direction with open slot 31 can prevent interior fitting 3 vertically movable and prevent inscribed in this way
Part 3 rotates.The holding component 4 of the present embodiment is removably mounted in using multiple screws on centre keel 1.
In the present embodiment, the top of holding component 4 be equipped be engaged with interior 3 face of fitting and in holding fitting 3 holding
Face, holding face and the contact surface of interior fitting 3 are horizontal plane, can improve the stationarity of holding transom 2.
In the present embodiment, interior fitting 3 is by the sealing plate of 2 port closed of transom, the sealing plate and the surrounding of 2 inner cavity of transom
Side wall contacts, and is unlikely to deform transom 2, and sealing plate and the switching performance of transom 2 are good, can further improve shear resistance
And bonding strength and stability.
In the present embodiment, retaining component includes being located at the connector 5 outside transom 2, and centre keel 1 passes through the first fastening group
Part is connected with connector 5, and transom 2 is connected by the second fastening assembly with connector 5, and retaining component makes centre keel 1 and horizontal stroke dragon
Bone 2 is relatively fixed, and so as to prevent holding component 4 from deviating from open slot 31, also, the retaining component forms an independent connection bearing
The tie point of transom 2 can further improve the shear resistance, bonding strength and stability of transom 2.
In the present embodiment, transom 2 is equipped with groove 22, and connector 5, the first fastening assembly and the second fastening assembly are accommodating
In groove 22, connector 5, the first fastening assembly and the second fastening assembly can be avoided exposed, do not interfere with the installation of curtain wall panel,
And anti-ability of getting rusty is good, can improve the succinct intricacies and service life after curtain wall installation.Meanwhile gap 21 is located at groove 22
In, aesthetics is good, and water can preferably be avoided to enter 2 inner cavity of transom.Above-mentioned first fastening assembly is using the first fastening spiral shell
Nail 8, the second fastening assembly use the second trip bolt 9.
Embodiment 2：
The curtain skeleton connection structure for being used to fill after transom of the present embodiment is substantially the same manner as Example 1, main difference
Part is that as shown in Figure 7 and Figure 8, in the present embodiment, holding component 4 is equipped with fitting 3 and centre keel 1 in prevention and is located remotely from each other
Limiting section 41, limiting section 41 plays the role of limiting maximum spacing between transom 2 and centre keel 1, the limiting section 41 with it is interior
The one end of fitting 3 far from centre keel 1 offsets.
Also, in the present embodiment, transom 2 expands groove 23 equipped with laterally interior, and laterally the interior groove 23 that expands includes bottom groove body
With top groove body, the maximum width of bottom groove body is more than the maximum width of bottom groove body, and retaining component is included through screw with erecting
The swelling part 6 that keel 1 connect, swelling part 6 and base channel cubical expansion tight fit connection.Specifically, swelling part 6, which is elasticly connected with, is located at
Elastic expansion pilled-in selvedge 61 in the groove body of bottom is threaded on centre keel 1 and forces wall in 61 swelling base channel body of elastic expansion pilled-in selvedge
Swelling driving screw 7, using swelling part 6 with laterally in expand groove 23 base channel cubical expansion tight fit realization transom 2 with it is swollen
The connection of tight part 6.This kind of connection mode does not need to the trepanning in transom 2, conducive to the intensity of transom 2 is improved, and improves anti-
It gets rusty ability.
In addition, the holding component 4 of the present embodiment only with open slot 31 cooperation prevent in fitting 3 relative on holding component 4
Lower movement, the holding component 4 specifically use screw.
In other embodiments, the pad of affixed transom 2 and centre keel 1 can also be used in retaining component, passes through spot welding
Transom 2 and centre keel 1 are connected into fixation, so as to which holding component 4 be made also to keep being relatively fixed with interior fitting 3.
The above is only the preferred embodiment of the 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 (10)
1. a kind of curtain skeleton connection structure for being filled after transom, including two centre keels（1）Two perpendicular dragons are loaded on after
Bone（1）Between transom（2）, the transom（2）The tubulose section bar closed for circumferential ring, it is characterised in that：At least one perpendicular
Keel（1）It is connected with positioned at transom（2）In inner cavity and holding transom（2）Shear connections component, the shear connections group
Part includes being fixedly mounted on transom（2）Interior fitting in inner cavity（3）, the interior fitting（3）Open slot equipped with one end open
（31）, the centre keel（1）On be equipped with can be from open slot（31）Opening merging open slot（31）In more than one holding
Component（4）, each holding component（4）Positioned at open slot（31）Fitting in interior and holding（3）, the transom（2）End be equipped with
For holding component（4）Into open slot（31）Gap（21）, the curtain skeleton connection structure further includes to prevent holding
Component（4）Deviate from open slot（31）Retaining component.
2. curtain skeleton connection structure according to claim 1, it is characterised in that：The holding component（4）With open slot
（31）Fitting in cooperation prevention（3）Relative to holding component（4）It moves up and down.
3. curtain skeleton connection structure according to claim 1, it is characterised in that：The holding component（4）With open slot
（31）Fitting in cooperation prevention（3）Relative to holding component（4）Rotation.
4. curtain skeleton connection structure according to claim 1, it is characterised in that：The holding component（4）Equipped with it is interior
Fitting（3）Face is engaged and fitting in holding（3）Holding face, the holding face be horizontal plane.
5. curtain skeleton connection structure according to claim 1, it is characterised in that：The interior fitting（3）For by transom
（2）The sealing plate of port closed.
6. curtain skeleton connection structure according to claim 1, it is characterised in that：The holding component（4）Equipped with prevention
Interior fitting（3）And centre keel（1）The limiting section being located remotely from each other（41）.
7. curtain skeleton connection structure according to any one of claim 1 to 6, it is characterised in that：The retaining component
Including being located at transom（2）External connector（5）, the centre keel（1）Pass through the first fastening assembly and connector（5）Phase
Even, the transom（2）Pass through the second fastening assembly and connector（5）It is connected.
8. curtain skeleton connection structure according to claim 7, it is characterised in that：The transom（2）Equipped with groove
（22）, the connector（5）, the first fastening assembly and the second fastening assembly be accommodated in the groove（22）In；The gap
（21）Positioned at the groove（22）In.
9. curtain skeleton connection structure according to any one of claim 1 to 6, it is characterised in that：The transom（2）
Equipped with expanding groove in transverse direction（23）, the transverse direction is interior to expand groove（23）Including bottom groove body and top groove body, the bottom groove body
Maximum width be more than bottom groove body maximum width, the retaining component includes and centre keel（1）The swelling part of connection（6）,
The swelling part（6）With base channel cubical expansion tight fit connection.
10. curtain skeleton connection structure according to any one of claim 1 to 6, it is characterised in that：The retaining component
For affixed transom（2）And centre keel（1）Pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401051.0U CN207597664U (en) | 2017-10-27 | 2017-10-27 | A kind of curtain skeleton connection structure for being filled after transom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401051.0U CN207597664U (en) | 2017-10-27 | 2017-10-27 | A kind of curtain skeleton connection structure for being filled after transom |
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| Publication Number | Publication Date |
|---|---|
| CN207597664U true CN207597664U (en) | 2018-07-10 |
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ID=62756430
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721401051.0U Active CN207597664U (en) | 2017-10-27 | 2017-10-27 | A kind of curtain skeleton connection structure for being filled after transom |
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| Country | Link |
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| CN (1) | CN207597664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605082A (en) * | 2017-10-27 | 2018-01-19 | 湖南省金为新材料科技有限公司 | A kind of curtain skeleton attachment structure for being used to after transom fill |
-
2017
- 2017-10-27 CN CN201721401051.0U patent/CN207597664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605082A (en) * | 2017-10-27 | 2018-01-19 | 湖南省金为新材料科技有限公司 | A kind of curtain skeleton attachment structure for being used to after transom fill |
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Effective date of registration: 20240320 Granted publication date: 20180710 |