CN103422594A - Spring pin, curtain wall cross beam corresponding to spring pin and installing clamp pincers - Google Patents
Spring pin, curtain wall cross beam corresponding to spring pin and installing clamp pincers Download PDFInfo
- Publication number
- CN103422594A CN103422594A CN2012104455223A CN201210445522A CN103422594A CN 103422594 A CN103422594 A CN 103422594A CN 2012104455223 A CN2012104455223 A CN 2012104455223A CN 201210445522 A CN201210445522 A CN 201210445522A CN 103422594 A CN103422594 A CN 103422594A
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- spring pin
- cross beam
- curtain wall
- wall cross
- pin
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
A spring pin comprises a spring pin body and a fixing portion which are connected through an elastic part, wherein the fixing portion is provided with a concave groove. A curtain wall cross beam connected with the spring pin is a hollow section, the inner wall of the curtain wall cross beam is provided with an accommodating portion, the accommodating portion is provided with an inward protrusion, and the spring pin can be accommodated inside the accommodating portion and fastened and fixed with the groove through the protrusion. The spring pin is simple in structure and convenient to install, can be manufactured to be a standard part for production and stock and can be installed and used without secondary machining, quick batch fixing can be performed by using one special device according to the demands, the spring pin can also serve as a simple tool to be installed, manual work is greatly decreased, the cost is reduced, and the product quality is improved. The accommodating portion provides an installing space for the spring pin while strengthening the curtain wall cross beam.
Description
Technical field
The present invention relates to the curtain wall member technical field, particularly a kind of spring pin and curtain wall cross beam and the installation clamp corresponding with it.
Background technology
As shown in Fig. 1, Figure 1A and Fig. 2 to 4, at present, is connected the spring pin of use in prior art between curtain wall and crossbeam, the product that need to be processed into needs to other auxiliary aluminum section bars 1-1 is connected to install pin with cross beam sectional bar.Normally in steel part processing factory, produce bullet pin 1-3, then purchase supporting spring 1-5, pin anti-loosing screw 1-2, spring anti-dropping screw 1-6 and set bolt 1-4, workshop is assembled according to crossbeam bullet pin assemblies figure, after crossbeam bullet pin assemblies assembles, the validity of test bullet pin, finally, use in the spanner cavity limited at crossbeam and install 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, with existing pin assembly 2-1 buckle and fixing mutually, 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 further improved necessity is arranged.
Summary of the invention
An object of the present invention is to provide a kind of spring pin, it is simple in structure, cheap for manufacturing cost.
Another object of the present invention is to provide a kind of curtain wall cross beam and clamp is installed, 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, between the two, with elastic component, connects, 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 inwardly is 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 inner and fix by this projection and described groove buckle.
Described accommodation section is a hollow circular cylinder, in a side, is provided with opening.
A kind of clamp that described spring pin is installed, it comprises support portion and caliper; This support portion has body and two clamping parts that are arranged side by side and have spacing, and this clamping part takes the shape of the letter U and an end is connected and has opening with this body; This caliper is located in the opening of this clamping part and is hinged with this clamping part, and the 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-shaped operating portion, and this operating position is between two described caliper ends, and this operating portion is provided with for rotating the right-angle wrench of this operating portion.
Described body is provided with handle near an 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 of the present invention is simple in structure, can make standard component is produced and is got ready the goods, do not need secondary operations, can be installed and used, utilize the accommodation section of curtain wall cross beam to be installed, easy for installation, an available special equipment carries out that batch is fast fixing also can be made a simple tool and installed according to demand, greatly reduced manually, reduced cost, and improved product quality.Curtain wall cross beam has been strengthened in accommodation section also provides installing space to spring pin simultaneously.
The accompanying drawing explanation
Fig. 1: the master of existing crossbeam spring pin assembly looks schematic diagram.
Figure 1A: schematic diagram is looked on the left side of 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.
Fig. 7: the enlarged diagram at 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: projection; 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.
The specific embodiment
Below will structure of the present invention and the technique effect being wanted to reach be described by reference to the accompanying drawings with specific embodiment, but selected embodiment is not in order to limit the scope of the invention only for interpretation.
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, between the two, with elastic component 5-2, connects, 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 are cylinder.
Further, this elastic component 5-2 is spring.
In addition, this bullet pin 5-3 front end inwardly is punctured into level and smooth semicircular body, to facilitate, inserts 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 inner and fix 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 a side in addition, makes its inner space can do adjustment 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 that above-mentioned spring pin is installed in addition, and it comprises support portion 7-1 and caliper 7-2.This support portion has body 7-3 and two clamping part 7-4 that are arranged side by side and have spacing, and this clamping part takes the shape of the letter U and an end is connected and has opening with this body 7-3.This caliper 7-2 is located in the opening of this clamping part 7-4 and is hinged with this clamping part, and the 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.So just form a projection that accommodation section is provided with and inwardly clamped and be fixed on a clamp in this groove.Further, this body 7-3 is provided with oval-shaped operating portion 7-6, this operating position is between two this caliper 7-2 ends, by rotating this operating portion, two calipers just can rotate around pin joint separately and the motion that clamped or loosen, and then the protruding 6-2 that can clamp this accommodation section is in groove 5-4.On this operating portion 7-6, can be provided with for rotating the right-angle wrench 7-7 of this operating portion, it takes up room little while having advantages of laborsaving and operation, is adapted at mounting spring pin in the inner narrow space of curtain wall cross beam.In addition, at body, near an end of this operating portion, one handle 7-8 can be set, operating personnel can one hold handle, and rotating right-angle wrench operates installation on the other hand.Further, on this body, can be provided with baffle 7-9, between two this caliper 7-2, the operation that is fixedly clamped for supporting spring pin 5.
Spring pin of the present invention when mounted, as long as it is pushed in the accommodation section of curtain wall cross beam, until the projection of accommodation section and the groove of fixed part align, then use the projection of the chuck of clamp being aimed to the accommodation section of curtain wall cross beam, rotating operation section clamps this projection and makes itself and groove buckle, 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 of the present invention is simple in structure, can make standard component and is produced and get 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 guaranteed product quality, shortened the production cycle more than 15 days, for the project construction duration provides and supports and guarantee.
2, spring pin of the present invention, be directly to be installed in the accommodation section of curtain wall cross beam, and be fixed by projection and groove, when having strengthened curtain wall cross beam, also to spring pin, provides installing space.
3, spring pin is easy for installation, and an available special equipment carries out that batch is fast fixing also can be made a simple tool and installed according to demand.In batches installation effectiveness improves more than 500%, workman's cost reduction more than 60%, and improved product quality.
4, material category reduces, and saves material cost more than 50%.Also reduced the management cost of material when reducing material cost.
5, factory, as long as special equipment is installed, has saved the section bar of spring pin and has processed, assemble and check this.
Spring pin of the present invention and curtain wall cross beam are limited with described claim.But, based on this, those of ordinary skill in the art can make all obvious variations or change, all should be within main spirits of the present invention and protection domain.
Claims (10)
1. a spring pin, it is characterized in that: it comprises bullet pin and fixed part, between the two, with elastic component, connects, this fixed part is provided with the groove of indent.
2. spring pin according to claim 1, it is characterized in that: described bullet pin and fixed part are cylinder.
3. spring pin according to claim 1 and 2, it is characterized in that: described elastic component is spring.
4. spring pin according to claim 3, it is characterized in that: described bullet pin front end inwardly is punctured into level and smooth semicircular body.
5. a curtain wall cross beam, for being connected with the described spring pin of claim 1-4 any one, 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 inner and fix by this projection and described groove buckle.
6. curtain wall cross beam according to claim 5, it is characterized in that: described accommodation section is a hollow circular cylinder, in a side, is provided with opening.
7. the clamp that the described spring pin of claim 1 to 4 is installed, is characterized in that, it comprises support portion and caliper; This support portion has body and two clamping parts that are arranged side by side and have spacing, and this clamping part takes the shape of the letter U and an end is connected and has opening with this body; This caliper is located in the opening of this clamping part and is hinged with this clamping part, and the end that this caliper is positioned at this clamping part is provided with the chuck corresponding with described groove.
8. clamp according to claim 7, is characterized in that, described body is provided with oval-shaped operating portion, and this operating position is between two described caliper ends, and this operating portion is provided with for rotating the right-angle wrench of this operating portion.
9. clamp according to claim 8, is characterized in that, described body is provided with handle near an end of described operating portion.
10. clamp according to claim 9, 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 true CN103422594A (en) | 2013-12-04 |
| CN103422594B CN103422594B (en) | 2016-04-20 |
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| 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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| CN (1) | CN103422594B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760087A (en) * | 2016-12-08 | 2017-05-31 | 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| CN112982760A (en) * | 2021-03-15 | 2021-06-18 | 江苏固德威尔金属制品有限公司 | Split type curtain pin of easily loading and unloading |
| 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 |
| DE102021113458A1 (en) | 2021-05-25 | 2022-12-01 | VEKA Aktiengesellschaft | Reinforcing member, butt joint and method of making same |
| DE102020103627B4 (en) | 2019-02-14 | 2023-10-12 | HUECK System GmbH & Co. KG | SPRING PIN BUTTON CONNECTOR |
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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 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760087A (en) * | 2016-12-08 | 2017-05-31 | 江河创建集团股份有限公司 | Rectangular steel pipe curtain wall cross beam column linked system |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| CN112982760A (en) * | 2021-03-15 | 2021-06-18 | 江苏固德威尔金属制品有限公司 | Split type curtain pin of easily loading and unloading |
| DE102021113458A1 (en) | 2021-05-25 | 2022-12-01 | VEKA Aktiengesellschaft | Reinforcing member, butt joint and method of making same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103422594B (en) | 2016-04-20 |
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