CN103422594B - Spring pin and the curtain wall cross beam corresponding with it and clamp is installed - Google Patents
Spring pin and the curtain wall cross beam corresponding with it and clamp is installed Download PDFInfo
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- CN103422594B CN103422594B CN201210445522.3A CN201210445522A CN103422594B CN 103422594 B CN103422594 B CN 103422594B CN 201210445522 A CN201210445522 A CN 201210445522A CN 103422594 B CN103422594 B CN 103422594B
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- spring pin
- curtain wall
- cross beam
- wall cross
- pin
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Abstract
A kind of spring pin, comprise bullet pin and fixed part, connect therebetween with elastic component, this fixed part is provided with the groove of indent.The curtain wall cross beam that above-mentioned spring pin connects, it is a hollow material, and the inwall of this curtain wall cross beam is provided with accommodation section, and this accommodation section is provided with inside projection, described spring pin can be contained in inside and be fixed by this projection and described groove buckle.Spring pin structure of the present invention is simple, standard component can be made carry out producing and getting ready the goods, do not need secondary operations, can install and use, easy for installation, can carry out that batch is fast fixing also can be made a simple tool and install according to demand with a special equipment, greatly reduce artificial, reduce cost, and improve product quality.Accommodation section strengthens curtain wall cross beam and also provides installing space to spring pin simultaneously.
Description
Technical field
The present invention relates to curtain wall member technical field, particularly a kind of spring pin and the curtain wall cross beam corresponding with it and clamp is installed.
Background technology
As shown in Fig. 1, Figure 1A and Fig. 2 to 4, at present, the spring pin be connected between curtain wall with crossbeam in prior art, needs the product that other auxiliary aluminum section bars 1-1 is processed into needs to be connected with cross beam sectional bar and installs pin.Normally in steel part processing factory, produce bullet pin 1-3, then supporting spring 1-5, pin anti-loosing screw 1-2, spring anti-dropping screw 1-6 and set bolt 1-4 is purchased, workshop is assembled according to crossbeam bullet pin assemblies figure, after crossbeam bullet pin assemblies assembles, the validity of test bullet pin, finally, install in the limited cavity of crossbeam with spanner and play pin assemblies.
As shown in Figure 2, existing curtain wall cross beam 2-2 inside is provided with two relative L-type projections, can buckle and fixing mutually with existing pin assembly 2-1, and then plays fixation.But the structure of existing curtain wall cross beam and pin and connected mode thereof are comparatively complicated, and installing space is narrow and small, when installation personnel is installed and inconvenience, therefore there is the necessity improved further.
Summary of the invention
An object of the present invention is to provide a kind of spring pin, its structure is simple, cheap for manufacturing cost.
Another object of the present invention is to provide a kind of curtain wall cross beam and installs clamp, and it is corresponding with above-mentioned spring pin, makes syndeton simple, easy for installation.
For achieving the above object, the present invention takes following technical scheme:
A kind of spring pin, it comprises bullet pin and fixed part, connects therebetween with elastic component, and this fixed part is provided with the groove of indent.
Described bullet pin and fixed part are cylinder.
Described elastic component is spring.
Described bullet pin front end is inwardly punctured into level and smooth semicircular body.
A kind of curtain wall cross beam, for being connected with above-mentioned spring pin, it is a hollow material, and the inwall of this curtain wall cross beam is provided with accommodation section, this accommodation section is provided with inside projection, described spring pin can be contained in inside and be fixed by this projection and described groove buckle.
Described accommodation section is a hollow circular cylinder, is provided with opening in side.
Install a clamp for described spring pin, it comprises support portion and caliper; This support portion there is body and two be arranged side by side and there is the clamping part of spacing, this clamping part takes the shape of the letter U and one end is connected with this body and has opening; The opening that this caliper is located at this clamping part is interior and hinged with this clamping part, and one end that this caliper is positioned at this clamping part is provided with the chuck corresponding with described groove.
Described body is provided with oval operating portion, and this operating position is between two described caliper ends, and this operating portion is provided with the right-angle wrench for rotating this operating portion.
Described body is provided with handle near one end of described operating portion.
Described body is provided with baffle, between two described calipers.
The invention has the beneficial effects as follows: spring pin structure of the present invention is simple, standard component can be made carry out producing and getting ready the goods, do not need secondary operations, can install and use, utilize the accommodation section of curtain wall cross beam to install, easy for installation, can carry out that batch is fast fixing also can be made a simple tool and install according to demand with a special equipment, greatly reduce artificial, reduce cost, and improve product quality.Accommodation section strengthens curtain wall cross beam and also provides installing space to spring pin simultaneously.
Accompanying drawing explanation
Fig. 1: the schematic front view of existing crossbeam spring pin assembly.
Figure 1A: schematic diagram is looked on a left side for existing crossbeam spring pin assembly.
Fig. 2: existing crossbeam spring pin fixed form schematic diagram.
Fig. 3: existing crossbeam spring pin schematic three dimensional views.
Fig. 4: the three-dimensional scheme of installation of existing crossbeam spring pin.
Fig. 5: the structural representation of spring pin of the present invention.
Fig. 6: the three-dimensional scheme of installation of spring pin of the present invention.
The enlarged diagram at Fig. 7: Fig. 6 A place.
Fig. 8: the front view of clamp of the present invention.
Fig. 9: the left view of clamp of the present invention.
Figure 10: the rear elevation of clamp of the present invention.
Figure 11: the stereogram of clamp of the present invention.
Drawing reference numeral: 1-1: auxiliary aluminum section bar; 1-2: pin anti-loosing screw; 1-3: bullet pin; 1-4: set bolt; 1-5: spring; 1-6: spring anti-dropping screw; 2-1: existing pin assembly; 2-2: existing curtain wall cross beam; 5: spring pin; 5-1: fixed part; 5-2: elastic component; 5-3: bullet pin; 5-4: groove; 6: curtain wall cross beam; 6-1: accommodation section; 6-2: protruding; 7: clamp; 7-1: support portion; 7-2: caliper; 7-3: body; 7-4: clamping part; 7-5: chuck; 7-6: operating portion; 7-7: right-angle wrench; 7-8: handle; 7-9: baffle.
Detailed description of the invention
Below by illustrate by reference to the accompanying drawings with specific embodiment structure of the present invention and the technique effect for reaching, but selected embodiment is only for illustration of explanation, and is not used to limit the scope of the invention.
As shown in Figure 5, the invention provides a kind of spring pin 5, it comprises bullet pin 5-3 and fixed part 5-1, connects therebetween with elastic component 5-2, and this fixed part 5-1 is provided with the groove 5-4 of indent.
Preferably, this bullet pin 5-3 and fixed part 5-1 is cylinder.
Further, this elastic component 5-2 is spring.
In addition, this bullet pin 5-3 front end is inwardly punctured into level and smooth semicircular body, inserts to facilitate and extracts.
As shown in Figure 6, Figure 7, the present invention provides again a kind of curtain wall cross beam 6, for being connected with above-mentioned spring pin, it is a hollow material, the inwall of this curtain wall cross beam is provided with accommodation section 6-1, this accommodation section is provided with inside protruding 6-2, this spring pin can be contained in inside and be fixed by this projection and this groove 5-4 buckle.Preferably, this accommodation section 6-1 is a hollow circular cylinder, to coordinate the profile of this spring pin, is provided with opening in addition in side, makes the adjustment that its inner space can be done a little, to hold the spring pin of different-diameter.
As shown in Figure 8, Figure 9, Figure 10 and Figure 11, the present invention provides a kind of clamp 7 installing above-mentioned spring pin in addition, and it comprises support portion 7-1 and caliper 7-2.This support portion has body 7-3 and two and is arranged side by side and the clamping part 7-4 with spacing, and this clamping part takes the shape of the letter U and one end is connected with this body 7-3 and has opening.The opening that this caliper 7-2 is located at this clamping part 7-4 is interior and hinged with this clamping part, and one end that this caliper 7-2 is positioned at this clamping part is provided with the chuck 7-5 corresponding with this groove 5-4.Constitute a projection be provided with accommodation section inwardly clamp and be fixed on a clamp in this groove.Further, this body 7-3 is provided with oval operating portion 7-6, this operating position is between two this caliper 7-2 ends, by rotating this operating portion, the motion that two calipers just can rotate around respective pin joint and carry out clamping or loosening, and then the protruding 6-2 that can clamp this accommodation section is in groove 5-4.This operating portion 7-6 can be provided with the right-angle wrench 7-7 for rotating this operating portion, take up room when it has laborsaving and operation little advantage, is adapted at mounting spring pin in the inner narrow space of curtain wall cross beam.In addition, can arrange a handle 7-8 at body near one end of this operating portion, operating personnel one can hold handle, rotate right-angle wrench on the other hand and carry out operation installation.Further, this body can being provided with baffle 7-9, between two this caliper 7-2, carrying out for supporting spring pin 5 operation that is fixedly clamped.
Spring pin of the present invention when mounted, as long as pushed in the accommodation section of curtain wall cross beam, until the projection of accommodation section and the groove of fixed part align, then by the projection of the accommodation section by the chuck of clamp aligning curtain wall cross beam, rotating operation portion clamps this projection and makes itself and groove buckle, namely spring pin and curtain wall cross beam have been connected and fixed, and operate very easy.
In sum, the present invention has the following advantages:
1, spring pin structure of the present invention is simple, can be made standard component and carry out producing and getting ready the goods, and produces, stores and reduce overhead cost more than 80%.Be processed into standard component, from producer's arrival and be complete product, do not need secondary operations again, also ensure that product quality, shorten the production cycle more than 15 days, support for the project construction duration provides and ensure.
2, spring pin of the present invention is directly installed in the accommodation section of curtain wall cross beam, and be fixed with protruding and groove, while strengthening curtain wall cross beam, also provide installing space to spring pin.
3, spring pin is easy for installation, can carry out that batch is fast fixing also can be made a simple tool and install according to demand with a special equipment.Batch installation effectiveness improves more than 500%, workman cost reduction more than 60%, and improves product quality.
4, material category reduces, and saves material cost more than 50%.The management cost of material is decreased while reducing material cost.
As long as 5, factory's special equipment install, eliminate the shape extrusion of spring pin, assembling and inspection this.
Spring pin of the present invention and curtain wall cross beam limit with described claim.But based on this, those of ordinary skill in the art can make all obvious changes or change, all should within main spirits of the present invention and protection domain.
Claims (7)
1. a spring pin, is characterized in that: it comprises bullet pin and fixed part, connects therebetween with elastic component, and this fixed part is provided with the groove of indent;
Described bullet pin and fixed part are cylinder;
Described elastic component is spring;
Described bullet pin front end is inwardly punctured into level and smooth semicircular body.
2. a curtain wall cross beam, for being connected with spring pin according to claim 1, it is a hollow material, it is characterized in that: the inwall of this curtain wall cross beam is provided with accommodation section, this accommodation section is provided with inside projection, described spring pin can be contained in inside and be fixed by this projection and described groove buckle.
3. curtain wall cross beam according to claim 2, is characterized in that: described accommodation section is a hollow circular cylinder, is provided with opening in side.
4. install a clamp for spring pin according to claim 1, it is characterized in that, it comprises support portion and caliper; This support portion there is body and two be arranged side by side and there is the clamping part of spacing, this clamping part takes the shape of the letter U and one end is connected with this body and has opening; The opening that this caliper is located at this clamping part is interior and hinged with this clamping part, and one end that this caliper is positioned at this clamping part is provided with the chuck corresponding with described groove.
5. clamp according to claim 4, is characterized in that, described body is provided with oval operating portion, and this operating position is between two described caliper ends, and this operating portion is provided with the right-angle wrench for rotating this operating portion.
6. clamp according to claim 5, is characterized in that, described body is provided with handle near one end of described operating portion.
7. clamp according to claim 6, is characterized in that, described body is provided with baffle, between two described calipers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210445522.3A CN103422594B (en) | 2012-11-09 | 2012-11-09 | Spring pin and the curtain wall cross beam corresponding with it and clamp is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210445522.3A CN103422594B (en) | 2012-11-09 | 2012-11-09 | Spring pin and the curtain wall cross beam corresponding with it and clamp is installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103422594A CN103422594A (en) | 2013-12-04 |
| CN103422594B true CN103422594B (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201210445522.3A Active CN103422594B (en) | 2012-11-09 | 2012-11-09 | Spring pin and the curtain wall cross beam corresponding with it and clamp is installed |
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| Country | Link |
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| CN (1) | CN103422594B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4095343A1 (en) * | 2021-05-25 | 2022-11-30 | Veka AG | Reinforcement element, butt joint and method for the production of same |
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| CN106760087B (en) * | 2016-12-08 | 2019-04-26 | 江河创建集团股份有限公司 | Rectangular steel pipe curtain wall cross beam column linked system |
| CN108222340A (en) * | 2018-01-26 | 2018-06-29 | 杜军桦 | The crossbeam and upright post connection structure of a kind of building curtain wall |
| DE102020103627B4 (en) | 2019-02-14 | 2023-10-12 | HUECK System GmbH & Co. KG | SPRING PIN BUTTON CONNECTOR |
| CN112628259A (en) * | 2020-11-30 | 2021-04-09 | 东台市溱桦不锈钢厂 | Elastic pin with adjustable structure for curtain system |
| CN112594270A (en) * | 2020-11-30 | 2021-04-02 | 东台市溱桦不锈钢厂 | Self-adaptive elastic pin for assembling and disassembling curtain wall system |
| CN112963421A (en) * | 2021-02-02 | 2021-06-15 | 东台市溱桦不锈钢厂 | Structure-variable elastic positioning pin for assembling and disassembling curtain wall system |
| CN112943769A (en) * | 2021-02-02 | 2021-06-11 | 东台市溱桦不锈钢厂 | Linkage type easily-detachable elastic pin for curtain wall system |
| CN112983954A (en) * | 2021-02-03 | 2021-06-18 | 东台市溱桦不锈钢厂 | Split type curtain is with extending elastic pin |
| CN112963422A (en) * | 2021-02-03 | 2021-06-15 | 东台市溱桦不锈钢厂 | Positioning pin for elastic stretching type curtain wall system |
| CN112982760B (en) * | 2021-03-15 | 2022-08-12 | 江苏固德威尔金属制品有限公司 | Split type curtain pin of easily loading and unloading |
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| GB2176217A (en) * | 1985-03-30 | 1986-12-17 | James Alan Macey | Interconnecting mullions and transoms of curtain walls |
| EP0733753A1 (en) * | 1995-03-22 | 1996-09-25 | Firma J. Eberspächer | Mullion-transom connection, in particular for building of glass facades |
| CN1261122A (en) * | 1999-01-18 | 2000-07-26 | 许克国际两合公司 | T-shape connection between lateral bar and supporting post of building front or sunshade top |
| CN1753758A (en) * | 2003-02-26 | 2006-03-29 | 洛吉考尔有限责任公司 | A tool for gripping |
| CN201722826U (en) * | 2010-08-04 | 2011-01-26 | 中建三局装饰有限公司 | Self-locking curtain wall system with closed-cavity cross beam |
| CN201778420U (en) * | 2010-08-03 | 2011-03-30 | 叶鹏智 | Framework curtain wall crossbeam connecting part |
| CN202176041U (en) * | 2011-08-05 | 2012-03-28 | 北京嘉寓门窗幕墙股份有限公司 | Double-shaft quick type curtain wall beam installation fastener |
| CN202882177U (en) * | 2012-11-09 | 2013-04-17 | 北京江河幕墙股份有限公司 | Spring pin and curtain wall cross beam and installing clamp corresponding to spring pin |
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2012
- 2012-11-09 CN CN201210445522.3A patent/CN103422594B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2176217A (en) * | 1985-03-30 | 1986-12-17 | James Alan Macey | Interconnecting mullions and transoms of curtain walls |
| EP0733753A1 (en) * | 1995-03-22 | 1996-09-25 | Firma J. Eberspächer | Mullion-transom connection, in particular for building of glass facades |
| CN1261122A (en) * | 1999-01-18 | 2000-07-26 | 许克国际两合公司 | T-shape connection between lateral bar and supporting post of building front or sunshade top |
| CN1753758A (en) * | 2003-02-26 | 2006-03-29 | 洛吉考尔有限责任公司 | A tool for gripping |
| CN201778420U (en) * | 2010-08-03 | 2011-03-30 | 叶鹏智 | Framework curtain wall crossbeam connecting part |
| CN201722826U (en) * | 2010-08-04 | 2011-01-26 | 中建三局装饰有限公司 | Self-locking curtain wall system with closed-cavity cross beam |
| CN202176041U (en) * | 2011-08-05 | 2012-03-28 | 北京嘉寓门窗幕墙股份有限公司 | Double-shaft quick type curtain wall beam installation fastener |
| CN202882177U (en) * | 2012-11-09 | 2013-04-17 | 北京江河幕墙股份有限公司 | Spring pin and curtain wall cross beam and installing clamp corresponding to spring pin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4095343A1 (en) * | 2021-05-25 | 2022-11-30 | Veka AG | Reinforcement element, butt joint and method for the production of same |
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| Publication number | Publication date |
|---|---|
| CN103422594A (en) | 2013-12-04 |
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