CN112459317A - Folding elastic pin for curtain wall system - Google Patents
Folding elastic pin for curtain wall system Download PDFInfo
- Publication number
- CN112459317A CN112459317A CN202011369173.2A CN202011369173A CN112459317A CN 112459317 A CN112459317 A CN 112459317A CN 202011369173 A CN202011369173 A CN 202011369173A CN 112459317 A CN112459317 A CN 112459317A
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- CN
- China
- Prior art keywords
- lateral
- arc
- elastic pin
- groove
- mounting cylinder
- 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.)
- Granted
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention relates to the technical field of spring pins, in particular to a folding elastic pin for a curtain wall system. The folding elastic pin for the curtain wall system comprises a main mounting cylinder, an extrusion spring and a lateral positioning nail, wherein an internal linkage rod and an external overturning connecting rod which are used for connecting the extrusion spring and the lateral positioning nail are arranged in the main mounting cylinder; lateral positioning nail lateral surface has and puts spacing couple of spacing draw-in groove matched with body structure side of side, can fix it spacing after the folding upset of lateral positioning nail, promotes the stability under the state of accomodating.
Description
Technical Field
The invention relates to the technical field of spring pins, in particular to a folding elastic pin for a curtain wall system.
Background
The elastic pin is a connecting fitting for positioning, connecting and fixing the curtain wall; it possesses good elasticity and shearing resistance force performance, and the assembly methods is simple, convenient operation, and the most simple structure of elastic pin on the present market is fixed, can't adjust, fold and accomodate, leads to the storage and transports very inconvenient.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the background art, the improved folding type elastic pin for the curtain wall system is provided, and the problems that most of elastic pins on the market are simple and fixed in structure, cannot be adjusted, folded and stored, and accordingly storage and transportation are inconvenient are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a curtain is foldable elastic pin for system, includes main installation barrel, extrusion spring and side direction location nail, main installation barrel upper end lateral wall and side direction location nail lower extreme lateral wall on all have an assembly plane, set up the side flexible guide way that is linked together with inside on the assembly plane of main installation barrel upper end, main installation barrel inside peg graft and have the inside gangbar that is connected with the extrusion spring, inside gangbar outside top outside have outside bellied integrated structure movable support, inside gangbar outside top outside through movable support movable assembly outside upset connecting rod, outside upset connecting rod and side direction location nail medial extremity between through swing joint axle swing joint, side direction nail lateral surface outside to the inside bellied integrated structure side of side flexible guide way put spacing couple, main installation barrel nearly side put flexible guide way lateral surface on set up with side spacing couple matched with side and put spacing couple side And the lateral positioning nail is inserted into the lateral limiting clamping groove through the lateral limiting hook and is fixedly connected with the outer side surface of the main mounting cylinder.
Lateral limiting clamping grooves are formed in the outer lateral surfaces of the lateral positioning nails.
Lateral direction location nail outside arcwall face on set up the arc of built-in arc direction and stabilize the frame and accomodate the groove, the arc accomodate the inside extrusion blind hole of seting up built-in inside regulating spring on the inslot side, the arc accomodate and seted up the inside spacing groove of arc on the inslot side, arc direction stabilize frame lateral surface on have to the bellied integrative structure arc direction connecting strip of the inside spacing inslot of arc, arc direction stabilize the frame insert the inside spacing inslot of arc through arc direction connecting strip and the arc accomodates inslot lateral surface sliding connection.
The side wall of the near inner extrusion blind hole of the arc-shaped guide stabilizing frame is provided with a side assembly fixing hole matched with the inner adjusting spring, and the outer end of the inner adjusting spring is clamped with the arc-shaped guide stabilizing frame through being inserted into the side assembly fixing hole.
The outer diameter of the external turnover connecting rod is the same as the width of the inside of the side telescopic guide groove.
The size of the inner section of the top opening of the main mounting cylinder body is the same as that of the outer section of the lateral positioning nail.
The outer side surface of the main mounting cylinder body is positioned at the opening position of the outer side of the side telescopic guide groove and is provided with a transverse inner threaded hole internally provided with a locking limiting bolt, and the left end of the main mounting cylinder body is provided with a side inner threaded hole internally provided with an assembling bolt.
The invention has the beneficial effects that:
(1) the folding elastic pin for the curtain wall system comprises a main mounting cylinder, an extrusion spring and a lateral positioning nail, wherein an internal linkage rod and an external overturning connecting rod which are used for connecting the extrusion spring and the lateral positioning nail are arranged in the main mounting cylinder;
(2) the lateral side of the lateral positioning nail is provided with an integral structure lateral limiting hook matched with the lateral limiting clamping groove, and the lateral positioning nail can be fixed and limited after being folded and turned over, so that the stability of the lateral positioning nail in a storage state is improved;
(3) the arc in the lateral direction location nail outside is accomodate inslot elastic connection and is had arc direction stable frame, utilizes arc direction stable frame can promote lateral direction location nail and assembles spacing stability and firmness.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an internal cross-sectional view of the present invention.
FIG. 3 is an internal cross-sectional view of a laterally positioned nail of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
FIG. 1, FIG. 2 and FIG. 3 show a folding elastic pin for curtain wall system, which comprises a main mounting cylinder 1, an extrusion spring 2 and a lateral positioning nail 3, wherein the upper end side wall of the main mounting cylinder 1 and the lower end side wall of the lateral positioning nail 3 are both provided with an assembly plane 4, the assembly plane 4 at the upper end of the main mounting cylinder 1 is provided with a lateral telescopic guide groove 5 communicated with the inside, the inside of the main mounting cylinder 1 is inserted with an inner linkage rod 6 connected with the extrusion spring 2, the outer top end of the inner linkage rod 6 is provided with an outward convex integrated structure movable support, the outer top end of the inner linkage rod 6 is movably provided with an outer overturn connecting rod 7 through the movable support, the outer overturn connecting rod 7 is movably connected with the inner end of the lateral positioning nail 3 through a movable connecting shaft, the outer side of the lateral positioning nail 3 is provided with an integrated structure lateral limit hook 8 protruding towards the inside of, the main installation barrel 1 is provided with lateral limiting clamping grooves 9 matched with lateral limiting hooks 8 on the lateral side of the lateral telescopic guide grooves 5, the lateral positioning nails 3 are inserted into the lateral limiting clamping grooves 9 through the lateral limiting hooks 8 and are fixedly connected with the lateral side of the main installation barrel 1, and further, lateral limiting clamping grooves 10 are formed in the lateral side of the lateral positioning nails 3 for matching and fixing.
Example (b): the folding mode firstly screws out the locking limit bolt 14, then pulls out the lateral positioning nail 3, then overturns the external overturning connecting rod 7, then the external overturning connecting rod 7 is overturned and inserted into the lateral telescopic guide groove 5, and the lateral limiting hook 8 on the lateral positioning nail 3 is inserted into the lateral limiting clamping groove 9, so that the lateral positioning nail 3 is fixed outside the main mounting cylinder 1.
Further, in order to offer the arc of built-in arc direction stabilizing frame 11 on the 3 outside arcwall faces of side direction location nail and accomodate groove 12, the arc is accomodate and is offered the inside extrusion blind hole of built-in inside regulating spring 13 on the 12 medial surfaces of groove, the arc is accomodate and is offered the inside spacing groove of arc on the 12 medial surfaces of groove, have on the 11 lateral surfaces of arc direction stabilizing frame to the bellied integrative structure arc direction connecting strip of the inside spacing inslot of arc, arc direction stabilizing frame 11 inserts the inside spacing inslot of arc through arc direction connecting strip and the arc is accomodate groove 12 medial surfaces sliding connection.
Example (b): the cross-section of the arc-shaped guide stabilizing frame 11 is of a T-shaped structure, the arc-shaped guide stabilizing frame 11 is of an arc-shaped structure, the installation stability of the lateral positioning nail 3 in the positioning hole is improved through outward extension, the contact area is improved, and the outer side face of the arc-shaped guide stabilizing frame 11 and the outer side arc face of the lateral positioning nail 3 are located on the same arc face.
Further, for the cooperation elastic assembly, set up on the nearly inside extrusion blind hole lateral wall of arc direction stabilizing frame 11 with inside adjusting spring 13 matched with side direction assembly fixed orifices, inside adjusting spring 13 outside end is through inserting side direction assembly fixed orifices inside and arc direction stabilizing frame 11 joint mutually.
Example (b): the inner adjusting spring 13 is fixed with the arc-shaped guide stabilizing frame 11 by being inserted into the side assembly fixing hole.
Further, in order to improve the turning stability, the outer diameter of the outer turning connecting rod 7 is the same as the inner width of the side telescopic guide groove 5, and further, in order to improve the telescopic guide stability, the size of the inner section of the top opening of the main mounting cylinder 1 is the same as that of the outer section of the lateral positioning nail 3.
Example (b): thus, the telescopic stability and the overturning stability can be improved.
Further, for matching assembly and limiting, a transverse inner threaded hole with a built-in locking limiting bolt 14 is formed in the opening position of the outer side of the main mounting cylinder 1, which is located at the outer side of the side telescopic guide groove 5, and a side inner threaded hole 16 with a built-in assembling bolt 15 is formed in the left end of the main mounting cylinder 1.
Example (b): the opening of 5 apex angle positions of side flexible guide way is locked spacingly through locking limit bolt 14, not only can promote the opening stability of side flexible guide way 5, can also change the using-way of whole elastic pin as required, if carry on spacingly with side limit hook 8 through locking limit bolt 14 for side direction locating pin 3 can't elastic expansion, thereby form rigid structure.
The folding elastic pin for the curtain wall system comprises a main mounting cylinder body 1, an extrusion spring 2 and a lateral positioning nail 3, wherein an inner linkage rod 6 and an outer overturning connecting rod 7 which are used for connecting the extrusion spring 2 and the lateral positioning nail 3 are arranged inside the main mounting cylinder body 1, a lateral telescopic guide groove 5 matched with the outer overturning connecting rod 7 is formed in the outer side surface of the main mounting cylinder body 1, and the outer overturning connecting rod 7 is controlled to overturn into the lateral telescopic guide groove 5, so that the structure of the folding elastic pin is convenient to adjust, the folding elastic pin is laterally placed and stored by utilizing overturning and folding, the storage and the transportation are convenient, and the later maintenance and replacement are also convenient; the lateral side of the lateral positioning nail 3 is provided with an integral structure lateral position limiting hook 8 matched with the lateral position limiting clamping groove 9, and the lateral positioning nail 3 can be fixed and limited after being folded and turned over, so that the stability in a storage state is improved; the arc in the groove 12 is accomodate to the arc in the 3 outsides of lateral positioning nail has arc direction stable frame 11, utilizes arc direction stable frame 11 can promote the spacing stability of 3 assembly of lateral positioning nail and firmness.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a curtain is foldable elastic pin for system, includes main installation barrel (1), extrusion spring (2) and side direction location nail (3), characterized by: the side wall of the upper end of the main mounting cylinder body (1) and the side wall of the lower end of the lateral positioning nail (3) are respectively provided with an assembly plane (4), the assembly plane (4) of the upper end of the main mounting cylinder body (1) is provided with a lateral telescopic guide groove (5) communicated with the inside, an internal linkage rod (6) connected with the extrusion spring (2) is inserted into the main mounting cylinder body (1), the top end of the outer side of the internal linkage rod (6) is provided with an outward convex integrated structure movable support, the top end of the outer side of the internal linkage rod (6) is movably provided with an external overturning connecting rod (7) through the movable support, the external overturning connecting rod (7) is movably connected with the inner end of the lateral positioning nail (3) through a movable connecting shaft, the outer side of the lateral positioning nail (3) is provided with an integrated structure lateral limiting hook (8) protruding towards the inside of the lateral telescopic guide groove (5), main installation barrel (1) near side flexible guide way (5) on seted up with side spacing couple (8) matched with side spacing draw-in groove (9), side direction locating nail (3) insert side spacing draw-in groove (9) inside and main installation barrel (1) lateral surface fixed connection through side spacing couple (8).
2. The folding elastic pin for the curtain wall system according to claim 1, wherein: lateral limiting clamping grooves (10) are formed in the outer lateral surfaces of the lateral positioning nails (3).
3. The folding elastic pin for the curtain wall system according to claim 1, wherein: side direction location nail (3) outside arcwall face on set up the arc of built-in arc direction stable frame (11) and accomodate groove (12), the arc accomodate the inside extrusion blind hole of seting up built-in inside regulating spring (13) on groove (12) medial surface, the arc accomodate and seted up the inside spacing groove of arc on groove (12) medial surface, arc direction stable frame (11) lateral surface on have to the bellied integrative structure arc direction connecting strip of the inside spacing inslot of arc, arc direction stable frame (11) insert the inside spacing inslot of arc through arc direction connecting strip and the arc accomodate groove (12) medial surface sliding connection.
4. The foldable elastic pin for curtain wall system as set forth in claim 3, wherein: arc direction stable frame (11) nearly inside extrusion blind hole lateral wall on offer with inside adjusting spring (13) matched with side direction assembly fixed orifices, inside adjusting spring (13) outside end through inserting side direction assembly fixed orifices inside and arc direction stable frame (11) looks joint.
5. The folding elastic pin for the curtain wall system according to claim 1, wherein: the outer diameter of the external turnover connecting rod (7) is the same as the inner width of the side telescopic guide groove (5).
6. The folding elastic pin for the curtain wall system according to claim 1, wherein: the size of the inner section of the top opening of the main mounting cylinder body (1) is the same as that of the outer section of the lateral positioning nail (3).
7. The folding elastic pin for the curtain wall system according to claim 1, wherein: the outer side surface of the main mounting cylinder body (1) is positioned at an opening position on the outer side of the side telescopic guide groove (5) and is provided with a transverse inner threaded hole with a built-in locking limiting bolt (14), and the left end of the main mounting cylinder body (1) is provided with a side inner threaded hole (16) with a built-in assembling bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011369173.2A CN112459317B (en) | 2020-11-30 | 2020-11-30 | Folding elastic pin for curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011369173.2A CN112459317B (en) | 2020-11-30 | 2020-11-30 | Folding elastic pin for curtain wall system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112459317A true CN112459317A (en) | 2021-03-09 |
| CN112459317B CN112459317B (en) | 2022-04-19 |
Family
ID=74804850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011369173.2A Active CN112459317B (en) | 2020-11-30 | 2020-11-30 | Folding elastic pin for curtain wall system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112459317B (en) |
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| CN108757680A (en) * | 2018-06-26 | 2018-11-06 | 马鞍山松鹤信息科技有限公司 | A kind of axis pin |
| CN208951062U (en) * | 2018-09-10 | 2019-06-07 | 河南新亚钢构工程有限公司 | A kind of foldable pin |
| CN211817228U (en) * | 2019-12-18 | 2020-10-30 | 徐州奥星新型建材有限公司 | Nimble concatenation formula building curtain installation auxiliary device |
-
2020
- 2020-11-30 CN CN202011369173.2A patent/CN112459317B/en active Active
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| EP0756046A1 (en) * | 1995-07-28 | 1997-01-29 | Nihon Koshitsu Garasu Kabushiki Kaisha | Panel and panel structure |
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| US20070013223A1 (en) * | 2005-07-15 | 2007-01-18 | Jeff Gabalski | O-ring grooved stop rivet for reducing buzz, squeak and rattle associated with a motor actuated seat assembly between upright design and load floor positions |
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| CN201944059U (en) * | 2010-12-31 | 2011-08-24 | 长沙中联重工科技发展股份有限公司 | Telescopic pin, telescopic pin insert-draw mechanism for crane and crane |
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| CN102979795A (en) * | 2012-11-30 | 2013-03-20 | 无锡杰思物流设备有限公司 | Positioning pin for automobile floor lifting appliance |
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| CN204715591U (en) * | 2015-06-03 | 2015-10-21 | 成都方大建筑科技有限公司 | A kind of syndeton and column and crossbeam connected system of remaining silent |
| CN205117927U (en) * | 2015-11-16 | 2016-03-30 | 鞍钢集团矿业公司 | Elasticity pin of adjustable length |
| CN105350691A (en) * | 2015-12-01 | 2016-02-24 | 深圳市三鑫幕墙工程有限公司 | Curtain wall side hanging device |
| CN205446240U (en) * | 2015-12-29 | 2016-08-10 | 上海德梅柯汽车装备制造有限公司 | Flexible round pin mechanism of flexonics |
| CN206299658U (en) * | 2016-11-18 | 2017-07-04 | 东莞市三威柔性自动化装备有限公司 | A kind of handle type positioning and locking pin |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112459317B (en) | 2022-04-19 |
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Effective date of registration: 20240626 Address after: No. 88, Kaizhuang North District, Industrial Zone, Qindong Town, Dongtai City, Yancheng City, Jiangsu Province, 224212 Patentee after: Jiangsu Haidun Engineering Technology Co.,Ltd. Country or region after: China Address before: No.18, Qindong new material and equipment Industrial Park (kaizhuang District), Dongtai City, Yancheng City, Jiangsu Province, 224212 Patentee before: Jincangmeng (Jiangsu) Technology Co.,Ltd. Country or region before: China |