CN202430860U - Stacked overlap connector - Google Patents
Stacked overlap connector Download PDFInfo
- Publication number
- CN202430860U CN202430860U CN2011204997410U CN201120499741U CN202430860U CN 202430860 U CN202430860 U CN 202430860U CN 2011204997410 U CN2011204997410 U CN 2011204997410U CN 201120499741 U CN201120499741 U CN 201120499741U CN 202430860 U CN202430860 U CN 202430860U
- Authority
- CN
- China
- Prior art keywords
- compressing tablet
- thrust block
- ball screw
- pressing piece
- overlapping joint
- 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
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a stacked overlap connector, which comprises a front pressing piece, a front ball head screw, a thrust block and an inner gland, wherein the thread section of the front ball head screw is in threaded connection with a rear pressing piece; a rear ball head screw is hinged to the rear pressing piece; the thrust block is arranged at an orifice of an inner hole of the rear pressing piece; and the inner gland is arranged on the outer circular surface of the rear pressing piece. The stacked overlap connector is simple in structure and rational in design; and moreover, the number of used overlap connectors can be effectively decreased during connection, so that the vision of people can be kept open, and a good ornamental effect can be achieved after a double-layer glass curtain wall is mounted.
Description
Technical field
The utility model relates to curtain wall glass brick fixing device for installing, relates in particular to the fastener of point-supporting glass curtain wall.
Background technology
Curtain wall obtains using very widely in all kinds of construction works owing to have the dual-use function of use, decoration.Wherein point supported curtain wall is demonstrating fully the transparent well-illuminated property of glass again with its succinct, lucid and lively structural shape, thereby supporting system is developed towards the direction that supports with decorative effect merges mutually from simple supporting role.
Point supported curtain wall is to connect the glass plate pawl and install and fix on construction wall or the steel frame construction with refuting through overlapping joint, and constitutes the curtain wall metope; Usually overlapping joint passes installing hole on glass the glass plate is connect pawl and links with refuting, and connects pawl glass is fixedly installed on body of wall or the steel frame construction by refuting again.Along with people's is to the pursuit of building appreciation effect; The point-supporting single layer structure curtain wall of traditional structure has adapted to not people's this sense organ demand, and double-layer nested formula combining structure curtain wall advantage strong with its third dimension, that appreciation effect is good is favored by more owners.In the practice of construction process in order to build this double-layer nested formula combining structure curtain wall; Joint between each glass brick all need use two cover fasteners (overlapping joint with refute connect pawl), and after whole glass body of wall built up, fastener just seemed that very dense is redundant; So not only block people's sight, influenced appreciation effect; And, make the steel member of support glass wall bear bigger tensile stress because of the utilization of redundant fastener has increased the weight of the deadweight of whole framework, increased destabilizing factor.
The utility model content
To the above-mentioned deficiency of existing in prior technology; The utility model technical problem to be solved provides a kind of superposing type overlapping joint; It is simple in structure, reasonable in design; Can effectively save the usage quantity of fastener during connection, can let people's maintenance vision open after double-layered glass facade is installed, can reach beautiful appreciation effect again.
In order to solve the problems of the technologies described above the superposing type overlapping joint of the utility model; Comprise preceding compressing tablet, preceding ball screw, thrust block seat and internal gland; Bulb screw flight section is through the back compressing tablet that is being threaded before said; Hinged on this back compressing tablet have a back ball screw, and place, compressing tablet endoporus aperture is provided with thrust block seat in the back, and the periphery of back compressing tablet is provided with internal gland.
After adopting said structure since before said the bulb screw flight section back compressing tablet that is being threaded mutually, connecting back ball screw ball head in this back compressing tablet endoporus; Place, compressing tablet endoporus aperture is provided with thrust block seat in the back, and the periphery of back compressing tablet is provided with internal gland, has so structurally just formed the serial connection of two overlapping joints; When double-layer nested formula curtain wall is built, as long as the internal and external layers of glass that is nested is connected with two overlapping joints of this serial connection respectively, then will back ball screw with refute connect pawl and be connected after; Just can realize not only having overcome the single overlapping joint of original utilization and having connected the intensive redundancy of fastener, the sight line of being brought of blocking the people, the defective that influence appreciation effect with implementing and being connected of steelframe member once the cover fastener, it is few to have use fastener quantity; People's visual range is open; The advantage that the clear wash rice of frame construction is lucid and lively, appreciation effect is good, and overcome the framework deadweight increase that the too much fastener of original utilization is brought, produce steel tensile stress that member bears and increase; The defective that destabilizing factor increases; Have framework from heavy and light, stability in use is good, the advantage that safety factor is high.It also has advantage simple in structure, reasonable in design in addition.
A kind of preferred implementation of the utility model is that said thrust block seat is connected in the threaded interior hole of back compressing tablet; Said internal gland is through being threadedly connected to back compressing tablet periphery.The set-up mode that employing is threaded has advantage simple in structure, easy to implement.
Another preferred implementation of the utility model is to be provided with rubber washer and rubber sheet gasket in the said preceding compressing tablet endoporus; Be provided with rubber sheet gasket in the compressing tablet endoporus of said back.The setting of this rubber washer and rubber sheet gasket has been played the elasticity of ball screw has been propped up the top effect, has guaranteed the inclination that ball screw can produce required angle when mounted, has advantage rational in infrastructure.
Description of drawings
Be described further below in conjunction with accompanying drawing and the specific embodiment superposing type overlapping joint the utility model.
Fig. 1 is the work structuring sketch map of a kind of specific embodiment of the utility model,
Fig. 2 shows the syndeton mode of the utility model in a kind of nested type double-layered glass facade.
Among the figure, compressing tablet before the 1-, 2-rubber washer, ball screw before the 3-rubber sheet gasket, 4-, 5-internal gland; Compressing tablet behind the 6-, 7-thermoplastic cushion cover, 8-thermoplastic packing ring, ball screw behind the 9-, 10-thrust block seat; 11-locking nut, 12-are refuted and are connect pawl, 13-pad, 14-sealing cap, 15-glass.
The specific embodiment
In superposing type overlapping joint shown in Figure 1; Before compressing tablet 1 profile be a boss shape part, be provided with blind hole in preceding compressing tablet 1 reduced diameter section heart portion, this blind hole aperture section is a screw; Annular thrust block seat 10 mutually is being threaded in this screw; The outer face of this thrust block seat 10 is provided with the yi word pattern notch, and the effect of being convenient to block the locking instrument has been played in the setting of this notch, and the rubber washer 2 and rubber sheet gasket 3 of elastic compaction has been installed in this blind hole bottom successively; Preceding ball screw 4 bulbs are connected with the contact of blind hole inwall phase line; Preceding ball screw 4 bar portions pass annular thrust block seat 10 endoporus and stretch out, and preceding ball screw 4 bulbs connect with rubber sheet gasket 3 under thrust block seat 10 effects, and internal gland 5 mutually is being threaded on preceding compressing tablet 1 reduced diameter section excircle; These internal gland 5 outside end faces are provided with the locking fabrication hole of one group of symmetrical layout, and the setting that this place is threaded has advantage simple in structure, easy to implement; Back compressing tablet 6 profiles are a boss shape part; Back compressing tablet 6 heart portions are provided with the stairstepping through hole, and this stairstepping through hole medium-small diameter hole is a screwed hole, and this screwed hole is connected through screw thread with the thread segment of preceding ball screw 4 elongated ends; The large diameter hole aperture is provided with screw thread in the stairstepping through hole; Through the thrust block seat 10 that is being threaded, rubber sheet gasket 3 is installed in stairstepping through hole macropore bottom in this threaded interior hole, back ball screw 9 bar portions pass annular thrust block seat 10 endoporus and stretch out; Back ball screw 9 bulbs connect with rubber sheet gasket 3 down in thrust block seat 10 effect, on back compressing tablet 6 reduced diameter section peripheries through the internal gland 5 that is being threaded.This form set-up mode has structurally just formed the serial connection of two single overlapping joints, has advantage simple in structure, reasonable in design.When double-layer nested formula curtain wall is built, as long as the inside and outside layer glass that will be nested is connected with preceding compressing tablet 1 with the back compressing tablet 2 of this superposing type overlapping joint respectively, then the back ball screw 9 of general with refute connect pawl 12 and be connected after; Just realized with can the double-layer glass that be nested being connected with the steel member once the cover fastener; This has not only overcome the single overlapping joint of original utilization and has connected the intensive redundancy of being brought of fastener, the defective that influence appreciation effect, and it is few to have use fastener quantity, the advantage that the clear wash rice of the frame construction that forms is lucid and lively, appreciation effect is good; And overcome the framework deadweight that the too much fastener of original utilization brought and increased; Produce steel tensile stress that member bears and increase, the defective that destabilizing factor increases has framework from heavy and light; Stability in use is good, the advantage that safety factor is high.
Fig. 2 shows the syndeton mode of the utility model in a kind of nested type double-layered glass facade.After figure ectomesoderm glass b and inner layer glass d are installed on the preceding compressing tablet 1 of superposing type overlapping joint a and the back compressing tablet 6 respectively, meet pawl c and steel framework e is fixedly connected through refuting.
On preceding compressing tablet 1 and back compressing tablet 6 enlarged diameter section inner side ends, load onto thermoplastic cushion cover 7 respectively during use, on preceding compressing tablet 1 and back compressing tablet 6 reduced diameter section cylindricals, load onto thermoplastic packing ring 8.Thrust block seat 10 is socketed on back ball screw 9 bulb roots; Ball screw 9 bar portions pass to refute and connect pawl 12 endoporus after inciting somebody to action; Refute the pad 13 that connects pawl 12 both sides and will back ball screw 9 connect pawl 12 and be fastened and connected with refuting through being installed in locking nut 11 and sealing cap 14; Rubber sheet gasket 3 is installed on compressing tablet 6 stairstepping through hole macropores bottom, back, back compressing tablet 6 is passed the installing hole on the inner layer glass d, thermoplastic packing ring 2 is socketed on compressing tablet 6 reduced diameter section screw thread places, back; And screw on internal gland 5 to compress inner layer glass d; Back compressing tablet 6 inner hole sleeves are connected on ball screw ball 9 heads of back, back ball screw 9 bulbs and rubber sheet gasket 3 are connected, so just realized the clamping of this superposing type overlapping joint a inner layer glass d through rotation thrust block seat 10; Ball screw 4 bulb roots before then thrust block seat 10 being socketed on; And with in preceding ball screw 4 screw-in back compressing tablet 6 heart portion screws; Rubber washer 2 and rubber sheet gasket 3 are installed on preceding compressing tablet 1 blind hole bottom successively, preceding compressing tablet 1 is passed the installing hole on the glass outer, compressing tablet 1 reduced diameter section screw thread place before thermoplastic packing ring 2 is socketed on; And screw on internal gland 5 to compress glass outer b; Preceding compressing tablet 1 inner hole sleeve is connected on preceding ball screw 4 ball heads, and ball screw 4 bulbs and rubber sheet gasket 3 connect before making through rotation thrust block seat 10, have so just realized the clamping of this superposing type overlapping joint a to glass outer d.
Above-mentioned some preferred implementations of only enumerating this practical superposing type overlapping joint, but be not limited to this.Under the situation of the utility model basic principle, also can do some conversion and improvement.For example: the set notch in the outer face of thrust block seat not only is limited to yi word pattern, also can crossly waits other form; To set locking fabrication hole on the internal gland outboard end face, not only be limited to one group, also can be two or more groups, and so on.As long as take two single overlapping joints are connected in series and the arrangement that forms the superposing type overlapping joint all is regarded as falling into the protection domain of the utility model mutually.
Claims (5)
1. superposing type overlapping joint; Comprise preceding compressing tablet (1), preceding ball screw (4), thrust block seat (10) and internal gland (5); It is characterized in that: the thread segment of ball screw before said (4) is through the back compressing tablet (6) that is being threaded; This back compressing tablet (6) is gone up the hinged back ball screw (9) that has, and the place is provided with thrust block seat (10) in compressing tablet (6) endoporus aperture, back, and the periphery of back compressing tablet (6) is provided with internal gland (5).
2. superposing type overlapping joint according to claim 1 is characterized in that: said thrust block seat (10) is connected in the threaded interior hole of back compressing tablet (6).
3. superposing type overlapping joint according to claim 1 is characterized in that: said internal gland (5) is through being threadedly connected to the periphery of back compressing tablet (6).
4. superposing type overlapping joint according to claim 1 is characterized in that: be provided with rubber washer (2) and rubber sheet gasket (3) in compressing tablet (1) endoporus before said.
5. superposing type overlapping joint according to claim 1 is characterized in that: be provided with rubber sheet gasket (3) in compressing tablet (6) endoporus of said back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204997410U CN202430860U (en) | 2011-12-05 | 2011-12-05 | Stacked overlap connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204997410U CN202430860U (en) | 2011-12-05 | 2011-12-05 | Stacked overlap connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430860U true CN202430860U (en) | 2012-09-12 |
Family
ID=46780320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204997410U Expired - Fee Related CN202430860U (en) | 2011-12-05 | 2011-12-05 | Stacked overlap connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430860U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233535A (en) * | 2013-05-08 | 2013-08-07 | 重庆广建装饰股份有限公司 | Mounting fixture for point-supported double-layer glass curtain wall |
| CN103276872A (en) * | 2013-06-14 | 2013-09-04 | 深圳广田高科新材料有限公司 | Double-layer point-connection glass curtain wall connecting component and connecting structure thereof |
| CN105297973A (en) * | 2015-10-30 | 2016-02-03 | 中衡设计集团股份有限公司 | Connection structure of laminated point type curtain wall |
-
2011
- 2011-12-05 CN CN2011204997410U patent/CN202430860U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233535A (en) * | 2013-05-08 | 2013-08-07 | 重庆广建装饰股份有限公司 | Mounting fixture for point-supported double-layer glass curtain wall |
| CN103233535B (en) * | 2013-05-08 | 2015-05-13 | 重庆广建装饰股份有限公司 | Mounting fixture for point-supported double-layer glass curtain wall |
| CN103276872A (en) * | 2013-06-14 | 2013-09-04 | 深圳广田高科新材料有限公司 | Double-layer point-connection glass curtain wall connecting component and connecting structure thereof |
| CN103276872B (en) * | 2013-06-14 | 2015-09-30 | 深圳广田高科新材料有限公司 | Double-deck point refutes connecting elements and the syndeton thereof of curtain wall |
| CN105297973A (en) * | 2015-10-30 | 2016-02-03 | 中衡设计集团股份有限公司 | Connection structure of laminated point type curtain wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121205 |