CN104294976B - Dry hanging curtain wall connector - Google Patents
Dry hanging curtain wall connector Download PDFInfo
- Publication number
- CN104294976B CN104294976B CN201410563656.4A CN201410563656A CN104294976B CN 104294976 B CN104294976 B CN 104294976B CN 201410563656 A CN201410563656 A CN 201410563656A CN 104294976 B CN104294976 B CN 104294976B
- Authority
- CN
- China
- Prior art keywords
- lip part
- snap
- bolt
- access division
- fit engagement
- 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.)
- Expired - Fee Related
Links
- 210000000088 Lip Anatomy 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 abstract description 14
- 239000004575 stone Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 210000004080 Milk Anatomy 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000029578 entry into host Effects 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 230000003628 erosive Effects 0.000 description 1
- 239000000789 fastener Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The present invention provides a kind of dry hanging curtain wall connector, it is characterized in that, this connector includes carrying on the back bolt and bolt-lock, described back of the body bolt includes Access Division, described bolt-lock include bearer bar and be positioned at bearer bar can the snap-fit engagement mechanism of folding, described snap-fit engagement mechanism includes upper lip part, lower lip part and two rotating shafts, described upper lip part is rotationally connected with bearer bar by a rotating shaft, this upper lip part is made up of polylith slip overlapping, the front end of part slip is provided with the gib head being connected with Access Division, described lower lip part is rotationally connected with bearer bar by a rotating shaft, this lower lip part is made up of polylith slip overlapping, the front end of part slip is provided with the gib head being connected with Access Division.The back of the body bolt of connector of the present invention is embedded in the dry-hung plate back side in advance, and uses inserting mode to be connected with bolt-lock, can enormously simplify the Replacement and Repair operation of monolithic sheet material, additionally, compared with traditional back bolt type, it is also possible to being fastenedly connected of bolt and Os Draconis or crab-bolt is carried on the back in realization.
Description
Technical field
The present invention relates to building element field, especially relate to a kind of dry hanging curtain wall connector.
Background technology
Stone material dry suspending method hangs method also known as sky, is a kind of novel construction technology in ornamental stone finishing in the present age.The method
With metal hanger ornamental stone is directly hung on metope or sky is hung on steelframe, be not required to stickup of being in the milk again.Its principle is
Set main stress point on the body construction, by metal hanger, stone material is fixed on building, form stone curtain wall.
Current dry hanging curtain wall connector (metal hanger) sums up to get up mainly to have two kinds: slot type connector and back bolt type
Connector.Slot type connector is to be developed by steel pin formula connector the earliest, is divided into short-slot connector and groove formula
Connector.Steel pin formula connector the earliest owing to there being higher requirement to sheet metal thickness, the most superseded, main
To be replaced by short-slot connector.Back bolting type connection part, by first carrying out holing, opening up hole at back face of stone, then uses ring
Unstressed bolt anchoring at back face of stone, finally, then is hung over Os Draconis by aluminium alloy fastener by epoxide glue (cloud stone glue)
Crossbeam or be fixed in the crab-bolt of body of wall.Back bolting type connection part does not fasten owing to using between itself and Os Draconis or crab-bolt
Connected mode, is only applied to the annex part of relatively low building or skyscraper.But, these dry hangings aforementioned
Common drawback is: owing to operating surface is in the side end of dry-hung plate, therefore must mounting plate material one by one during construction；And
And the most mounted certain sheet material is damaged, then need all to dismantle, just an entire row sheet material at this plate place
Can be filled by the sheet material of damage, this gives to install or repair and causes very big inconvenience.
Summary of the invention
It is an object of the invention to, it is provided that a kind of dry hanging curtain wall connector, when solving to use Bartlit dry hanging article, one
Certain sheet material of denier damages, and repairs the most troublesome problem, solve tradition back bolting type connection part and Os Draconis or crab-bolt it
Between connect the problem not fastened.
The goal of the invention of the present invention is achieved through the following technical solutions: a kind of dry hanging curtain wall connector, it is characterised in that
This connector includes carrying on the back bolt and bolt-lock, and described back of the body bolt includes that Access Division, described bolt-lock include bearer bar and be positioned at guarantor
Protect in frame can the snap-fit engagement mechanism of folding, described snap-fit engagement mechanism includes upper lip part, lower lip part and two rotating shafts,
Described upper lip part is rotationally connected with bearer bar by a rotating shaft, and this upper lip part is made up of polylith slip overlapping, part slip
Front end be provided with the gib head being connected with Access Division, described lower lip part is rotationally connected with bearer bar by a rotating shaft, should
Lower lip part is made up of polylith slip overlapping, and the front end of part slip is provided with the gib head being connected with Access Division.
Preferably, when maximum reaches in snap-fit engagement mechanism, Access Division is just entirely insertable snap-fit engagement mechanism；Work as card
When connecing matching mechanism Guan Bi, just envelope Access Division.
Preferably, the upper surface of described Access Division is parallel to each other with lower surface；When maximum reaches in snap-fit engagement mechanism,
The distance of the end face upper and lower with Access Division of the beeline between the gib head of upper lip part with the gib head of lower lip part is consistent, works as card
When connecing matching mechanism Guan Bi, upper lip part is parallel to each other with the opposite face of lower lip part, and the distance between two opposite faces and card
The distance of the upper and lower end face in the portion that connects is consistent.
Preferably, when maximum reaches in snap-fit engagement mechanism, upper lip part abuts inwall on bearer bar, and lower lip part abuts to be protected
Protect inwall under frame.
Preferably, described back of the body bolt is made up of polylith slip overlapping, and one end of this back of the body bolt is Access Division, is positioned at Access Division
The both sides of at least one piece of slip stretch out and are formed with gib head, and these gib heads are connected with snap-fit engagement mechanism.
Preferably, the front end of described Access Division is pointed.
Preferably, the other end of described back of the body bolt is limiting section, and when snap-fit engagement mechanism closes, the front end of limiting section is firm
Abut well snap-fit engagement mechanism.
Preferably, described snap-fit engagement mechanism also includes for increasing the elastic component of closing force between upper and lower lip part.
Compared with prior art, the back of the body bolt of connector of the present invention is embedded in the dry-hung plate back side in advance, and use inserting mode with
Bolt-lock (being connected by Os Draconis or crab-bolt and metope are fixing) connection so that workman when mounting plate material, can directly from
Curtain wall alien invasion operates, extremely convenient when not only installing, and enormously simplify the Replacement and Repair operation of monolithic sheet material,
Additionally, compared with traditional back bolt type, it is also possible to realize being fastenedly connected of back of the body bolt and Os Draconis or crab-bolt.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bearer bar of the present invention；
Fig. 2 is the structural representation of the snap-fit engagement mechanism of the present invention；
Fig. 3 is the structural representation of the back of the body bolt of the present invention；
Fig. 4 is the back of the body bolt attachment structure schematic diagram with bolt-lock of the present invention；
Fig. 5 is the present invention the first view when installing；
Fig. 6 is the present invention the first view when installing；
Fig. 7 is the present invention the second view when installing；
Fig. 8 is present invention third state schematic diagram when installing.
Accompanying drawing mark explanation:
1 be on bearer bar arrange the hole for connection rotating shaft, 2 be upper lip part, 3 be on upper lip part setting through hole,
5 be lower lip part, 6 be arrange on lower lip part through hole, 7 be lower lip part the setting of part slip front end gib head, 8 be
Slip, 9 be Access Division, 10 be the both sides of slip stretch out formed gib head, 11 be limiting section.
Detailed description of the invention
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
One dry hanging curtain wall connector of the present invention, mainly include the pre-back of the body bolt being embedded in the dry-hung plate back side and by Os Draconis or
Crab-bolt fixes the bolt-lock being connected with metope.Wherein, back of the body bolt is provided with the Access Division for being connected with bolt-lock.Bolt-lock includes protecting
Protect frame and be positioned at bearer bar can the snap-fit engagement mechanism of folding.Bearer bar is as it is shown in figure 1, it is tied for rectangular frame
Structure, and offer the hole 1 for connection rotating shaft thereon, snap-fit engagement mechanism is fixed in bearer bar by rotating shaft,
During snap-fit engagement mechanism Guan Bi, its open end and bearer bar end face, bearer bar is supplied to snap-fit engagement mechanism peace
The fulcrum of dress, bolt-lock is also connected on Os Draconis or crab-bolt by bearer bar, and bearer bar also has an effect to be protection
Effect, snap-fit engagement mechanism wraps up by it, can avoid the erosion to snap-fit engagement mechanism such as rainwater first, thus
It is greatly prolonged the service life of connector, second can avoid high-altitude junk hit snap-fit engagement mechanism, cause carrying on the back bolt and break off relations,
Stone material is occurred to drop.Snap-fit engagement mechanism is as in figure 2 it is shown, it includes upper lip part 2, lower lip part 5 and two rotating shafts.
Upper lip part 2 is provided with through hole 3, and upper lip part 2 is penetrated in through hole 3 by a rotating shaft, then with the hole 1 on bearer bar even
Connect.Whole upper lip part 2 is made up of polylith slip overlapping, and the front end of part slip is provided with the hook being connected with Access Division
Head (not shown), such as upper lip part 2 are made up of five pieces of slips altogether, and in the middle of it, three slips are provided with gib head.Lower lip
Being provided with through hole 6 on part 5 too, lower lip part 5 is penetrated in through hole 6 by another rotating shaft, then with the hole 1 on bearer bar
Connecting, whole lower lip part 5 is made up of polylith slip overlapping, and the front end of part slip is provided with and is connected with Access Division
Gib head 7, such as lower lip part 5 are made up of five pieces of slips altogether, and in the middle of it, three slips are provided with gib head 7.During use,
After carrying on the back bolt insertion bolt-lock, upper and lower lip part just hooks the Access Division of back of the body bolt, it is achieved connect.
But owing to not having elastic component to provide closing force to upper and lower lip part, thus clamping is not the most firm.In order to enter one
Step promotes clamping fastness, and the present embodiment uses the self-locking manner newly developed to realize being fastenedly connected, so-called self-locking manner,
The profile and the size that are through Access Division and snap-fit engagement mechanism realize being fastenedly connected.The Access Division of the present embodiment design
Meet with snap-fit engagement mechanism profile: when maximum reaches in snap-fit engagement mechanism, Access Division is just entirely insertable clamping and joins
Close mechanism；When snap-fit engagement mechanism closes, just envelope Access Division.In this example, by the upper surface of Access Division
It is set to be parallel to each other with lower surface, when maximum reaches in snap-fit engagement mechanism, the gib head of upper lip part 2 and lower lip part 5
Gib head 7 between beeline consistent with the distance of the upper and lower end face of Access Division, so just can ensure Access Division
It is entirely insertable snap-fit engagement mechanism when snap-fit engagement mechanism closes；The opposite face of upper lip part 2 with lower lip part 5 is arranged
For being parallel to each other, and the distance between two opposite faces is consistent with the distance of the upper and lower end face of Access Division, so can ensure
Just envelope Access Division.After Guan Bi, owing to there is no activity space between Access Division and snap-fit engagement mechanism, thus card
The portion of connecing is difficult to rock in snap-fit engagement mechanism, and due to needs snap-fit engagement mechanism reach maximum time, Access Division ability
Break off relations, and actually used in, unartificial in the case of, snap-fit engagement mechanism can be made to reach maximum almost without external force,
Be equivalent to Access Division be constantly in snap-fit engagement mechanism and be connected stationary state, and then realize being fastenedly connected.
It addition, bolt-lock may be arranged as: when maximum reaches in snap-fit engagement mechanism, upper lip part 2 abuts on bearer bar
Inwall, lower lip part 5 abuts inwall under bearer bar, is equivalent to, and is controlled the aperture of snap-fit engagement mechanism by bearer bar,
Simple and reliable.
The structure of the back of the body bolt of the present embodiment is as it is shown on figure 3, it is made up of polylith slip 8 overlapping, and one end of this back of the body bolt is
Access Division 9, the other end is limiting section 11.The both sides of at least one piece of slip being positioned at Access Division 9 stretch out and are formed
Gib head 10, these gib heads 10 are connected with snap-fit engagement mechanism.One end of limiting section 11 is embedded in the dry-hung plate back side in advance,
The other end connects Access Division 9.It is arranged to be made up of multi-disc by back of the body bolt, and on part slip, gib head 10 can be set, this
Sample can facilitate it to take out, and sees Fig. 4, when the damage of certain block stone material needs to change, only need to break this stone material into pieces, then
First take out the slip that gib head is not set, then the slip being provided with gib head is selected 90 degree, i.e. can be taken off.
Grafting for convenience, the front end of Access Division 9 is pointed.
In order to increase connection fastening effect, further anti-locking hook, snap-fit engagement mechanism also includes for increasing upper and lower
The elastic component of closing force between lip part.Single spring can be used, be connected between upper and lower lip part rearward end, with spring
Tension force provides closing force；May be used without two springs, one is connected between upper lip part 2 and the upper inwall of bearer bar,
One is connected between lower lip part 5 and the lower inwall of bearer bar, provides closing force by spring tension.
When using the present invention to install stone material: as it is shown in figure 5, first Access Division to be directed at snap-fit engagement mechanism, then such as figure
Shown in 6, Access Division slowly being inserted snap-fit engagement mechanism, now snap-fit engagement mechanism can be in the effect of Access Division thrust
Under open, then as it is shown in fig. 7, Access Division is completely into snap-fit engagement mechanism, now snap-fit engagement mechanism close also
Fully wrapped around firmly Access Division, as shown in Figure 8, thus fixes Access Division.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, it is noted that
All any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included in this
Within bright protection domain.
Claims (8)
1. a dry hanging curtain wall connector, it is characterised in that this connector includes carrying on the back bolt and bolt-lock, the described back of the body
Bolt include Access Division, described bolt-lock include bearer bar and be positioned at bearer bar can the snap-fit engagement mechanism of folding,
Described snap-fit engagement mechanism includes upper lip part, lower lip part and two rotating shafts, and described upper lip part passes through a rotating shaft and protection
Frame is rotationally connected, and this upper lip part is made up of polylith slip overlapping, and the front end of part slip is provided with and coordinates with Access Division even
The gib head connect, described lower lip part is rotationally connected with bearer bar by a rotating shaft, and this lower lip part is overlapped structure by polylith slip
Becoming, the front end of part slip is provided with the gib head being connected with Access Division.
A kind of dry hanging curtain wall connector the most according to claim 1, it is characterised in that when snap-fit engagement machine
When structure reaches maximum, Access Division is just entirely insertable snap-fit engagement mechanism；When snap-fit engagement mechanism closes, just
Envelope Access Division.
A kind of dry hanging curtain wall connector the most according to claim 1, it is characterised in that described Access Division
Upper surface is parallel to each other with lower surface；When maximum reaches in snap-fit engagement mechanism, the gib head of upper lip part and lower lip part
The distance of the end face upper and lower with Access Division of the beeline between gib head is consistent, when snap-fit engagement mechanism closes, on
Lip part is parallel to each other with the opposite face of lower lip part, and the distance between two opposite faces and the upper and lower end face in Access Division away from
From unanimously.
A kind of dry hanging curtain wall connector the most according to claim 3, it is characterised in that when snap-fit engagement machine
When structure reaches maximum, upper lip part abuts inwall on bearer bar, and lower lip part abuts inwall under bearer bar.
A kind of dry hanging curtain wall connector the most according to claim 3, it is characterised in that described back of the body bolt is by many
Block slip overlapping is constituted, and one end of this back of the body bolt is Access Division, and the both sides of at least one piece of slip being positioned at Access Division are outside
Extending and be formed with gib head, these gib heads are connected with snap-fit engagement mechanism.
A kind of dry hanging curtain wall connector the most according to claim 3, it is characterised in that described Access Division
Front end is pointed.
A kind of dry hanging curtain wall connector the most according to claim 6, it is characterised in that described back of the body bolt another
One end is limiting section, and when snap-fit engagement mechanism closes, the front end of limiting section just abuts snap-fit engagement mechanism.
A kind of dry hanging curtain wall connector the most according to claim 6, it is characterised in that described snap-fit engagement
Mechanism also includes for increasing the elastic component of closing force between upper and lower lip part.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610493663.0A CN106049724B (en) | 2014-10-21 | 2014-10-21 | Dry hanging curtain wall connector |
| CN201410563656.4A CN104294976B (en) | 2014-10-21 | Dry hanging curtain wall connector | |
| CN201610481457.8A CN106049723B (en) | 2014-10-21 | 2014-10-21 | Dry hanging curtain wall connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410563656.4A CN104294976B (en) | 2014-10-21 | Dry hanging curtain wall connector |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610493663.0A Division CN106049724B (en) | 2014-10-21 | 2014-10-21 | Dry hanging curtain wall connector |
| CN201610481457.8A Division CN106049723B (en) | 2014-10-21 | 2014-10-21 | Dry hanging curtain wall connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104294976A CN104294976A (en) | 2015-01-21 |
| CN104294976B true CN104294976B (en) | 2017-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Guangguo Inventor before: Lu Ye |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170419 Address after: 100061 Beijing, Dongcheng District Pei street, building No. 7 Patentee after: Beijing Construction Engineering Co., Ltd. Address before: 610041 Sichuan City, Chengdu province high tech Zone, Xiaojiahe is the number of street, building 43, building 1, building 3 Patentee before: Chengdu Kuaidian Technology Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20201021 |