CN106149929B - Curtain wall back bolting type connection part - Google Patents
Curtain wall back bolting type connection part Download PDFInfo
- Publication number
- CN106149929B CN106149929B CN201610493310.0A CN201610493310A CN106149929B CN 106149929 B CN106149929 B CN 106149929B CN 201610493310 A CN201610493310 A CN 201610493310A CN 106149929 B CN106149929 B CN 106149929B
- Authority
- CN
- China
- Prior art keywords
- lip part
- clamping portion
- bolt
- card pick
- protecting frame
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
Abstract
The present invention provides a kind of curtain wall back bolting type connection part, it is characterized in that, the connector includes back of the body bolt and bolt-lock, the back of the body bolt includes clamping portion, the bolt-lock includes protecting frame and the openable and closable card pick up cooperation agency in protecting frame, the card pick up cooperation agency includes upper lip part, lower lip part and two shafts, the upper lip part is rotatablely connected by a shaft and protecting frame, the upper lip part is formed by overlapping a plurality of strips, the front end of every block piece item is equipped with the gib head being cooperatively connected with clamping portion, the lower lip part is rotatablely connected by a shaft and protecting frame, the lower lip part is formed by overlapping a plurality of strips, the front end of every block piece item is equipped with the gib head being cooperatively connected with clamping portion.The back of the body bolt of connector of the present invention is embedded in the dry-hung plate back side in advance, and is connect using inserting mode with bolt-lock, can enormously simplify the Replacement and Repair process of single plate, in addition, compared with traditional back bolt type, can also realize being fastenedly connected for back of the body bolt and keel or anchor bolt.
Description
This application is Chengdu Kuaidian Technology Co., Ltd.'s earlier application (denomination of invention: curtain wall back bolting type connection part, application
Day: October 21, application number in 2014: 2014105638108) divisional application.
Technical field
The present invention relates to building element fields, more particularly, to a kind of curtain wall back bolting type connection part.
Background technique
Stone material dry-hanging method is also known as hang-in-air method, is the novel construction technology of one of contemporary contemporary ornamental stone finishing.This method
Ornamental stone is directly hung on metope with metal hanger or sky is hung on steelframe, it is without the need of grouting and pasting.Its principle is in master
Main stress point is set in body structure, stone material is fixed on building by metal hanger, forms stone curtain wall.
Summed up in two main ways for current dry hanging curtain wall connector (metal hanger): slot type connector and back bolt type connect
Fitting.Slot type connector is to be the earliest steel pin connector evolved, and is divided into short-slot connector and groove formula connector.
Earliest steel pin formula connector has basically been eliminated at present, is mainly connected by short-slot due to having higher requirement to plate thickness
Fitting replaces.Back bolting type connection part by first being drilled in back face of stone, opening hole, then with epoxy radicals glue (cloud stone glue) by nothing
Stress bolt is anchored at back face of stone, finally, hanging over keel crossbeam by aluminium alloy fastener again or being fixed in the anchor bolt of wall.
Back bolting type connection part due to its between keel or anchor bolt using the connection type that does not fasten, be only applied to lower building or
The annex part of skyscraper.However, the common drawback of these aforementioned dry hangings is: since operating surface is in the side of dry-hung plate
Face end, therefore board must be installed one by one when construction；And once some mounted plate is damaged, then need by
An entire row plate where the plate is all dismantled, and could fill the plate of damage, this causes very big inconvenience to installation or repairing.
Summary of the invention
The object of the present invention is to provide a kind of curtain wall back bolting type connection parts, when solving using Bartlit dry hanging article,
Once some plate damages, repair extremely troublesome problem, solves between traditional back bolting type connection part and keel or anchor bolt
The problem of connection does not fasten.
Goal of the invention of the invention is achieved through the following technical solutions: a kind of curtain wall back bolting type connection part, feature
Be, which includes back of the body bolt and bolt-lock, and the back of the body bolt includes clamping portion, the bolt-lock include protecting frame and be located at protect
The openable and closable card pick up cooperation agency in frame is protected, the card pick up cooperation agency includes upper lip part, lower lip part and two shafts, described
Upper lip part is rotatablely connected by a shaft and protecting frame, which is formed by overlapping a plurality of strips, and the front end of every block piece item is set
There is the gib head being cooperatively connected with clamping portion, the lower lip part is rotatablely connected by a shaft and protecting frame, and the lower lip part is by muti-piece
Slip overlapping is constituted, and the front end of every block piece item is equipped with the gib head being cooperatively connected with clamping portion.
Preferably, when card pick up cooperation agency opens to the maximum, clamping portion is just completely inserted into card pick up cooperation agency；Work as clamping
When matching mechanism is closed, clamping portion is just enveloped.
Preferably, the upper surface of the clamping portion is parallel to each other with lower end surface；When card pick up cooperation agency opens to the maximum, on
The shortest distance of the gib head of lip part between the gib head of lower lip part is consistent at a distance from the upper and lower end face in clamping portion, works as clamping engagement
When mechanism is closed, the opposite face of upper lip part and lower lip part is parallel to each other, and the distance between two opposite faces and clamping portion upper and lower end
The distance in face is consistent.
Preferably, when card pick up cooperation agency opens to the maximum, upper lip part abuts inner wall on protecting frame, and lower lip part abuts protection
Inner wall under frame.
Preferably, the back of the body bolt is formed by overlapping a plurality of strips, and one end of the back of the body bolt is clamping portion, extremely positioned at clamping portion
The two sides of a few block piece item have extended outward to form gib head, these gib heads are connect with card pick up cooperation agency.
Preferably, the front end of the clamping portion is pointed.
Preferably, the other end of the back of the body bolt is limiting section, and when card pick up cooperation agency closure, the front end of limiting section is just
Abut card pick up cooperation agency.
Preferably, the card pick up cooperation agency further includes the elastic component for increasing 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 using inserting mode with
Bolt-lock (being fixedly connected by keel or anchor bolt with metope) is connect, so that worker is in mounting plate material, it can be directly outside curtain wall
Facade operation, it is extremely convenient when not only installing, but also the Replacement and Repair process of single plate is enormously simplified, in addition, with tradition
Back bolt type compare, can also realize being fastenedly connected for back of the body bolt and keel or anchor bolt.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of protecting frame of the invention；
Fig. 2 is the structural schematic diagram of card pick up cooperation agency of the invention；
Fig. 3 is the structural schematic diagram of back of the body bolt of the invention；
Fig. 4 is the attachment structure schematic diagram of back of the body bolt and bolt-lock of the invention；
Preparation status diagram when Fig. 5 is present invention installation；
First state schematic diagram when Fig. 6 is present invention installation；
The second status diagram when Fig. 7 is present invention installation；
Third state schematic diagram when Fig. 8 is present invention installation.
Attached drawing mark explanation:
1 be arranged on protecting frame for connect the hole of shaft, 2 be upper lip part, 3 be through-hole provided on the upper lip part, 4 be
The gib head of every block piece front end setting of upper lip part, 5 be lower lip part, 6 be the through-hole being arranged in lower lip part, 7 be the every of lower lip part
The gib head of block piece front end setting, 8 be slip, 9 be clamping portion, 10 be slip two sides extend outward to form gib head, 11 be
Limiting section.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
A kind of curtain wall back bolting type connection part of the present invention, main includes being embedded in the back of the body bolt at the dry-hung plate back side in advance and passing through dragon
The bolt-lock that bone or anchor bolt are fixedly connected with metope.Wherein, back of the body bolt is equipped with the clamping portion for connecting with bolt-lock.Bolt-lock includes protection
Frame and the openable and closable card pick up cooperation agency in protecting frame.Protecting frame as shown in Figure 1, its be rectangular frame structure, and
The hole 1 for connecting shaft is offered thereon, and card pick up cooperation agency is fixed in protecting frame by shaft, and card pick up cooperation agency is closed
When conjunction, open end and protecting frame end face, protecting frame are supplied to the fulcrum of card pick up cooperation agency installation, and bolt-lock is also logical
Overprotection frame is connected in keel or anchor bolt, and protecting frame is to shield there are also an effect, by card pick up cooperation agency packet
It wraps, first can avoid the erosion to card pick up cooperation agency such as rainwater, to greatly prolong the service life of connector, second
It can avoid the hit card pick up cooperation agency of high-altitude junk, back of the body bolt caused to break off relations, stone material occurs and falls.Card pick up cooperation agency such as Fig. 2 institute
Show comprising upper lip part 2, lower lip part 5 and two shafts.Upper lip part 2 is equipped with through-hole 3, and upper lip part 2 is penetrated logical by a shaft
In hole 3, then it connect with the hole 1 on protecting frame.Entire upper lip part 2 is formed by overlapping a plurality of strips, and the front end of every block piece item is equipped with
The gib head 4 being cooperatively connected with clamping portion.Through-hole 6 is similarly equipped in lower lip part 5, lower lip part 5 penetrates through-hole 6 by another shaft
In, then connect with the hole 1 on protecting frame, entire lower lip part is formed by overlapping a plurality of strips, and the front end of every block piece item is equipped with and card
The gib head 7 that socket part is cooperatively connected.In use, upper and lower lip part just hooks the clamping portion of back of the body bolt after back of the body bolt is inserted into bolt-lock, it is real
Now connect.
But due to not having elastic component to provide closing force to upper and lower lip part, thus what is be clamped is not very securely.In order to further
Clamping fastness is promoted, the present embodiment is fastenedly connected using the realization of newly developed self-locking manner, so-called self-locking manner, is exactly logical
The shape and size realization for crossing clamping portion and card pick up cooperation agency are fastenedly connected.The clamping portion of the present embodiment design and clamping engagement
Mechanism shape meets: when card pick up cooperation agency opens to the maximum, clamping portion is just completely inserted into card pick up cooperation agency；When clamping is matched
When closing mechanism closure, clamping portion is just enveloped.In this example, set mutually flat for the upper surface of clamping portion and lower end surface
Row, the shortest distance and card when card pick up cooperation agency opens to the maximum, between the gib head 4 of upper lip part 2 and the gib head 7 of lower lip part 5
The distance of the upper and lower end face of socket part is consistent, can guarantee that clamping portion is just completely inserted into card pick up cooperation agency when clamping engagement in this way
When mechanism is closed；The opposite face of upper lip part 2 and lower lip part 5 is set as being parallel to each other, and the distance between two opposite faces and card
The distance of the upper and lower end face of socket part is consistent, can guarantee just envelope clamping portion in this way.After closure, due to clamping portion and clamping
There is no activity space between matching mechanism, thus clamping portion is difficult to shake in card pick up cooperation agency, and matches due to needing to be clamped
When conjunction mechanism opens to the maximum, clamping portion could break off relations, and in actually using, in the case where non-artificial, it can make almost without external force
It obtains card pick up cooperation agency to open to the maximum, is equivalent to clamping portion and card pick up cooperation agency is constantly in the state of being connected and fixed, Jin Ershi
Now it is fastenedly connected.
In addition, bolt-lock may be arranged as: when card pick up cooperation agency opens to the maximum, upper lip part 2 is abutted on protecting frame
Wall, lower lip part 5 abut inner wall under protecting frame, are equivalent to, the aperture of card pick up cooperation agency is controlled by protecting frame, simply may be used
It leans on.
For the structure of the back of the body bolt of the present embodiment as shown in figure 3, it is made of the overlapping of muti-piece slip 8, one end of the back of the body bolt is card
Socket part 9, the other end are limiting section 11.Two sides positioned at an at least block piece item for clamping portion 9 have extended outward to form gib head 10, this
A little gib heads 10 are connect with card pick up cooperation agency.One end of limiting section 11 is embedded in the dry-hung plate back side in advance, and the other end connects clamping portion
9.Back of the body bolt is arranged to be made of multi-disc, and gib head 10 can be set on the slip of part, can be convenient its taking-up in this way, referring to figure
4, when the damage of certain block stone material needs replacing, it only need to break the stone material into pieces, then first take out the slip that gib head is not set, then will set
The slip for being equipped with gib head is rotated by 90 °, that is, can be taken off.
In order to facilitate grafting, the front end of clamping portion 9 is pointed.
In order to increase connection fastening effect, further prevent breaking off relations, card pick up cooperation agency further includes for increasing upper and lower lip
The elastic component of closing force between part.Single spring can be used, be connected between upper and lower lip part rear end, provided with tension force of spring
Closing force；Two springs can also be used, one is connected between upper lip part 2 and the upper inner wall of protecting frame, and one is connected to lower lip
Between part 5 and the lower inner wall of protecting frame, closing force is provided by spring tension.
When stone material being installed using the present invention: as shown in figure 5, clamping portion is first directed at card pick up cooperation agency, then such as Fig. 6 institute
Show, card pick up cooperation agency is slowly inserted into clamping portion, card pick up cooperation agency can open under the action of the thrust of clamping portion at this time, and
Afterwards as shown in fig. 7, clamping portion is completely into card pick up cooperation agency, at this time card pick up cooperation agency closure and fully wrapped around firmly clamping
Portion, as shown in figure 8, to fix clamping portion.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all
Made any modifications, equivalent replacements, and improvements etc. within the spirit and principles in the present invention should be included in guarantor of the invention
Within the scope of shield.
Claims (5)
1. a kind of curtain wall back bolting type connection part, the connector include back of the body bolt and bolt-lock, which is characterized in that the back of the body bolt includes
Clamping portion, the bolt-lock include protecting frame and the openable and closable card pick up cooperation agency in protecting frame, the clamping engagement
Mechanism includes upper lip part, lower lip part and two shafts, and the upper lip part is rotatablely connected by a shaft and protecting frame, the upper lip part
It is formed by overlapping a plurality of strips, the front end of every block piece item is equipped with the gib head being cooperatively connected with clamping portion, and the lower lip part passes through one
Shaft and protecting frame are rotatablely connected, which is formed by overlapping a plurality of strips, and the front end of every block piece item is equipped with matches with clamping portion
Close the gib head of connection；The upper surface of the clamping portion is parallel to each other with lower end surface；When card pick up cooperation agency opens to the maximum, upper lip
The shortest distance of the gib head of part between the gib head of lower lip part is consistent at a distance from the upper and lower end face in clamping portion, when clamping engagement machine
When structure is closed, the opposite face of upper lip part and lower lip part is parallel to each other, and the distance between two opposite faces and the upper and lower end face in clamping portion
Distance it is consistent；When card pick up cooperation agency opens to the maximum, upper lip part abuts inner wall on protecting frame, and lower lip part abuts under protecting frame
Inner wall；The back of the body bolt is formed by overlapping a plurality of strips, and one end of the back of the body bolt is clamping portion, at least block piece item positioned at clamping portion
Two sides extended outward to form gib head, these gib heads are connect with card pick up cooperation agency.
2. a kind of curtain wall back bolting type connection part according to claim 1, which is characterized in that when card pick up cooperation agency is opened
When to maximum, clamping portion is just completely inserted into card pick up cooperation agency；When card pick up cooperation agency closure, clamping is just enveloped
Portion.
3. a kind of curtain wall back bolting type connection part according to claim 1, which is characterized in that the front end of the clamping portion
It is pointed.
4. a kind of curtain wall back bolting type connection part according to claim 3, which is characterized in that the other end of the back of the body bolt
For limiting section, when card pick up cooperation agency closure, the front end of limiting section just abuts card pick up cooperation agency.
5. a kind of curtain wall back bolting type connection part according to claim 3, which is characterized in that the card pick up cooperation agency
It further include the elastic component for increasing closing force between upper and lower lip part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610493310.0A CN106149929B (en) | 2014-10-21 | 2014-10-21 | Curtain wall back bolting type connection part |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610493310.0A CN106149929B (en) | 2014-10-21 | 2014-10-21 | Curtain wall back bolting type connection part |
| CN201410563810.8A CN104294977B (en) | 2014-10-21 | Curtain wall back bolting type connection part |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410563810.8A Division CN104294977B (en) | 2014-10-21 | 2014-10-21 | Curtain wall back bolting type connection part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106149929A CN106149929A (en) | 2016-11-23 |
| CN106149929B true CN106149929B (en) | 2019-02-22 |
Family
ID=52314901
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610493624.0A Expired - Fee Related CN106121095B (en) | 2014-10-21 | 2014-10-21 | Curtain wall back bolting type connection part |
| CN201610493310.0A Active CN106149929B (en) | 2014-10-21 | 2014-10-21 | Curtain wall back bolting type connection part |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610493624.0A Expired - Fee Related CN106121095B (en) | 2014-10-21 | 2014-10-21 | Curtain wall back bolting type connection part |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106121095B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07139087A (en) * | 1993-11-16 | 1995-05-30 | Kajima Corp | Curtain wall |
| JPH10169054A (en) * | 1996-12-11 | 1998-06-23 | Ohbayashi Corp | Attaching structure for curtain wall |
| CN200964642Y (en) * | 2006-09-30 | 2007-10-24 | 王召鹏 | Stone-curtain-wall dry-hanging-fixing device |
| CN202644795U (en) * | 2012-06-20 | 2013-01-02 | 苏州环亚新型建材有限公司 | Bolt clamping lock |
| CN203145254U (en) * | 2012-11-28 | 2013-08-21 | 北京磊鑫建筑工程有限公司 | Novel stone self-locking hanging piece |
| CN104060732A (en) * | 2014-06-07 | 2014-09-24 | 福鼎锐莱博幕墙技术有限公司 | Back groove type hanging piece assembly of stone materials and installation method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203296219U (en) * | 2013-06-25 | 2013-11-20 | 昆山生态屋建筑技术有限公司 | Composite type self-locking device for inner core and external mold of wall |
-
2014
- 2014-10-21 CN CN201610493624.0A patent/CN106121095B/en not_active Expired - Fee Related
- 2014-10-21 CN CN201610493310.0A patent/CN106149929B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07139087A (en) * | 1993-11-16 | 1995-05-30 | Kajima Corp | Curtain wall |
| JPH10169054A (en) * | 1996-12-11 | 1998-06-23 | Ohbayashi Corp | Attaching structure for curtain wall |
| CN200964642Y (en) * | 2006-09-30 | 2007-10-24 | 王召鹏 | Stone-curtain-wall dry-hanging-fixing device |
| CN202644795U (en) * | 2012-06-20 | 2013-01-02 | 苏州环亚新型建材有限公司 | Bolt clamping lock |
| CN203145254U (en) * | 2012-11-28 | 2013-08-21 | 北京磊鑫建筑工程有限公司 | Novel stone self-locking hanging piece |
| CN104060732A (en) * | 2014-06-07 | 2014-09-24 | 福鼎锐莱博幕墙技术有限公司 | Back groove type hanging piece assembly of stone materials and installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104294977A (en) | 2015-01-21 |
| CN106121095A (en) | 2016-11-16 |
| CN106121095B (en) | 2018-08-10 |
| CN106149929A (en) | 2016-11-23 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190115 Address after: 518000 Shennan East Road 4002 Honglong Century Plaza, Luohu District, Shenzhen City, Guangdong Province, 4-5 floors (office only) Applicant after: Shenzhen Zhongzhuang Constructiong Group Co., Ltd. Address before: 610000 Wuhou District Wuhou new town administrative committee, Chengdu, Sichuan, 2 Wuyi East Road 15, 1 units, 2 level 231. Applicant before: CHENGDU JIUSHIDU INDUSTRIAL PRODUCT DESIGN CO., LTD. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190116 Address after: 518000 Shennan East Road 4002 Honglong Century Plaza, Luohu District, Shenzhen City, Guangdong Province, 4-5 floors (office only) Applicant after: Shenzhen Zhongzhuang Constructiong Group Co., Ltd. Address before: 610000 Wuhou District Wuhou new town administrative committee, Chengdu, Sichuan, 2 Wuyi East Road 15, 1 units, 2 level 231. Applicant before: CHENGDU JIUSHIDU INDUSTRIAL PRODUCT DESIGN CO., LTD. |
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