CN112963421A - Structure-variable elastic positioning pin for assembling and disassembling curtain wall system - Google Patents
Structure-variable elastic positioning pin for assembling and disassembling curtain wall system Download PDFInfo
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- CN112963421A CN112963421A CN202110143998.0A CN202110143998A CN112963421A CN 112963421 A CN112963421 A CN 112963421A CN 202110143998 A CN202110143998 A CN 202110143998A CN 112963421 A CN112963421 A CN 112963421A
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- curtain wall
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- 238000001125 extrusion Methods 0.000 claims abstract description 34
- 239000012634 fragment Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000013519 translation Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 9
- 239000010410 layer Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process 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
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/002—Resiliently deformable pins
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/002—Resiliently deformable pins
- F16B2019/006—Resiliently deformable pins made in a plurality of pieces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (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 curtain wall installation and positioning, in particular to a structure-variable elastic positioning pin for assembling and disassembling a curtain wall system. The structure-variable elastic positioning pin for assembling and disassembling the curtain wall system is formed by elastically connecting an inner mounting seat and a split type outer positioning pin block through a middle extrusion spring, the outer positioning pin block is fixedly connected through inner thread fixing covers on two sides and is connected with the middle extrusion spring, the whole structure adopts a split type design, later-stage disassembly and maintenance are facilitated, and later-stage use cost is reduced; the first plate body of arc and the second plate body of arc are through arc internal thread assembly plate and external screw thread regulation pole threaded connection, utilize the external screw thread to adjust the flexible length of putting extrusion spring in the control of pole translation, can change the elastic extrusion force of whole locating pin as required, promote its application scope when promoting its assembly firmness.
Description
Technical Field
The invention relates to the technical field of curtain wall installation and positioning, in particular to a structure-variable elastic positioning pin for assembling and disassembling a curtain wall system.
Background
Along with the high-speed development of national economy and the continuous improvement of the living standard of people in China and the improvement of the design concept of architects 'humanity is better than construction', buildings are developed to the direction of high-rise, high-grade and multifunctional more and more. Therefore, the building curtain wall product is inevitably developed towards high and new technology and multiple functions, so that the environmental protection and energy saving consciousness of people which is gradually enhanced can be adapted, and the requirement of the market on the functions of the building curtain wall is met.
Double-layer curtain walls or ventilated curtain walls have originated in north america as a relatively popular building enclosure structure and are widely used in europe. As for the ventilation method, it can be divided into two major systems: inner ventilation and outer ventilation. The outer layer of the inner ventilation double-layer curtain wall is of a closed structure, air exchange is carried out in two layers of space of the curtain wall, and exchange with the nature can be carried out usually by matching of a centralized forced ventilation system, so that the final effect is achieved. The inner ventilation double-layer curtain wall system is applied to Italy more; the outer ventilation is realized by means of building outer air, airflow is reasonably organized through the air inlet and the air outlet of the double-layer curtain wall, and exchange is directly formed with the nature, so that the final effect is achieved. The external ventilation double-layer curtain wall is applied more in Germany and Britain. The ventilation height of the curtain wall may be a single floor, multiple floors or even the height of the entire building, or some combination of the above. Most common is the single-layer height structure, the advantages of single-layer double-layer curtain walls: there is a separation of fire, smoke, smell and noise between floors and it is easy to achieve a standardized design and manufacture of the curtain wall unit.
The installation location of curtain is mainly accomplished through the elastic pin on the market at present, and the mounting means is simple, and flexible length can't be controlled as required simultaneously, leads to application scope more single, and the fixed structure of whole locating pin, loading and unloading are very inconvenient, and later stage use cost is also than higher, and great dismantlement mouth is reserved to outside needs, influences the structural strength of curtain and the leakproofness of assembly end.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problem that exists among the above-mentioned background art, a modified structure variable elastic positioning pin for curtain system loading and unloading is provided, the installation location of curtain on solving present market is mainly accomplished through the elastic pin, the mounting means is simple, flexible length can't be controlled as required simultaneously, it is more single to lead to application scope, the structure of whole locating pin is fixed, loading and unloading are very inconvenient, later stage use cost is also than higher, great dismantlement mouth need be left to the outside, influence the structural strength of curtain and the problem of the leakproofness of assembly end.
The technical scheme adopted by the invention for solving the technical problems is as follows: a structure-variable elastic positioning pin for assembling and disassembling a curtain wall system comprises an inner mounting seat, a middle extrusion spring and an outer positioning pin block, wherein the outer positioning pin block comprises an arc-shaped first plate body and an arc-shaped second plate body, the left sides of the arc-shaped first plate body and the arc-shaped second plate body are respectively provided with an arc-shaped external thread assembling plate with an integral structure, the right sides of the arc-shaped first plate body and the arc-shaped second plate body are provided with an arc-shaped external thread fixing plate which is matched with the right side of the arc-shaped second plate body, an external thread adjusting rod is arranged between the arc-shaped first plate body and the arc-shaped second plate body, the inner side surfaces of the arc-shaped first plate body and the arc-shaped second plate body are provided with arc-shaped internal thread assembling plates, the right side surface of the inner mounting seat is provided with an inner mounting blind hole, the left end of the extrusion spring is connected with the, the inner mounting seat outer side surface is provided with an arc-shaped lateral adjusting opening communicated with the inner adjusting groove, and the inner mounting seat outer side surface is positioned on one side of the arc-shaped lateral adjusting opening and is provided with a lateral control through hole.
The first plate body of arc and arc second plate body be located arc external screw thread fixed plate outside screw thread cup joint and put the female thread fixed lid on the right side, first plate body of arc and arc second plate body be located arc external screw thread assembled plate outside screw thread cup joint and put the female thread fixed lid on the left side, well put extrusion spring right-hand member axial fixedly connected with internal assembly ring, arc external screw thread assembled plate medial surface on seted up with internal assembly ring matched with arc assembly groove, first plate body of arc and arc second plate body pass through arc internal screw thread assembled plate and external screw thread adjusting rod threaded connection.
The size of the arc-shaped first plate body is the same as that of the arc-shaped second plate body.
And a lateral adjusting groove is formed at the right side end of the external thread adjusting rod.
The internal control board both ends central point put and have the side direction assembly axle, inside of inside adjustment tank both sides on set up with side direction assembly axle complex side direction groove that resets, the side direction in the inslot portion that resets be provided with and be used for controlling the inside extrusion shell fragment that side direction assembly axle elasticity resets, the internal control board right flank on set up the arc adjustment tank of built-in first positioning slot and second positioning slot, the permanent magnet through insert inside and the internal control board fixed connection of first positioning slot.
The inner control panel outside arcwall face be located first positioning slot and the second positioning slot outside have with arc side direction regulation mouth matched with arc spacing, inner control panel outside arcwall face correspond the side direction control through-hole position and seted up annular regulation tooth's socket.
The left end of the middle extrusion spring is connected with the right side of the internal control panel by transversely penetrating through the internal mounting blind hole, and the left end of the middle extrusion spring is positioned in the arc-shaped adjusting groove and provided with an integrated bending contact ring with a built-in fixed support.
The invention has the beneficial effects that:
(1) the structure-variable elastic positioning pin for assembling and disassembling the curtain wall system is formed by elastically connecting an inner mounting seat and a split type outer positioning pin block through a middle extrusion spring, the outer positioning pin block is fixedly connected through inner thread fixing covers on two sides and is connected with the middle extrusion spring, the whole structure adopts a split type design, later-stage disassembly and maintenance are facilitated, and later-stage use cost is reduced;
(2) an internal adjusting groove with a built-in permanent magnet and an internal control panel is formed in the internal mounting seat, the internal control panel is limited and controlled through an arc-shaped lateral adjusting opening and a lateral control through hole in the internal mounting seat, the built-in extrusion spring is conveniently controlled from the outer side, the opening area of an external control opening is greatly reduced, the stability of an external mechanism of the curtain wall is improved, and meanwhile, the assembling and disassembling operation is very simple and convenient;
(3) the first plate body of arc and the second plate body of arc are through arc internal thread assembly plate and external screw thread regulation pole threaded connection, utilize the external screw thread to adjust the flexible length of putting extrusion spring in the control of pole translation, can change the elastic extrusion force of whole locating pin as required, promote its application scope when promoting its assembly 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 a schematic view of the internal structure of the present invention.
Fig. 3 is an internal sectional view of an internal adjustment groove in 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 structure-variable elastic positioning pin for assembling and disassembling a curtain wall system, which comprises an inner mounting seat 1, a middle extrusion spring 2 and an outer positioning pin block, wherein the outer positioning pin block comprises an arc-shaped first plate body 3 and an arc-shaped second plate body 4, the left sides of the arc-shaped first plate body 3 and the arc-shaped second plate body 4 are respectively provided with an arc-shaped external thread assembling plate 5 with an integrated structure, the right sides of the arc-shaped first plate body 3 and the arc-shaped second plate body 4 are provided with an arc-shaped external thread fixing plate 6 which are matched with each other, an external thread adjusting rod 7 is arranged between the arc-shaped first plate body 3 and the arc-shaped second plate body 4, the inner side surfaces of the arc-shaped first plate body 3 and the arc-shaped second plate body 4 are provided with arc-shaped internal thread assembling plates 88, the right side surface of, an inner adjusting groove 10 with a built-in permanent magnet 9 and an inner control panel 12 is formed in the left side face of the inner mounting seat 1, an arc-shaped lateral adjusting opening 11 communicated with the inner adjusting groove 10 is formed in the outer side face of the inner mounting seat 1, and a lateral control through hole 14 is formed in one side, located on the arc-shaped lateral adjusting opening 11, of the outer side face of the inner mounting seat 1.
Example (b): when the device is installed, an external spline screwdriver is inserted into the lateral control through hole 14 to extrude the internal control panel 12, the internal control panel 12 contracts inwards, then the internal control panel 12 rotates anticlockwise and is controlled by meshing the screwdriver with the annular adjusting tooth groove 13, so that the integrally bent contact ring 26 leaves from the first positioning clamping groove 24 and turns into the second positioning clamping groove 25, the integrally bent contact ring 26 is separated from the permanent magnet 9, the middle extrusion spring 2 extends to control the external positioning pin block to extend outwards, and then the retractable length of the middle extrusion spring 2 and the length of the whole external positioning pin block can be adjusted by rotating the external thread adjusting rod 7; when people dismantle, only need insert side direction control through-hole 14 with the external splines screwdriver, extrude internal control board 12, internal control board 12 is inside to be shrunk, then clockwise turning internal control board 12, adjust tooth's socket 13 through the screwdriver and annular and mesh mutually and control, make integrative contact ring 26 of buckling leave from second positioning slot 25, change over to first positioning slot 24, integrative contact ring 26 of buckling and permanent magnet 9 contact, put extrusion spring 2 shrink in, the outside locating pin piece of control is inside to be withdrawn, convenient dismantlement.
Further, for the cooperation assembly, the first plate body 3 of arc and the second plate body 4 of arc are located 6 outside screw threads of arc external screw thread fixed plate and have cup jointed right side internal thread fixed lid 15, the first plate body 3 of arc and the second plate body 4 of arc are located 5 outside screw threads of arc external screw thread assembled plate and have cup jointed left side internal thread fixed lid 16, in put 2 right-hand member axial fixedly connected with inside assembly ring 17 of extrusion spring, set up arc assembly groove 18 with inside assembly ring 17 matched with on 5 medial surfaces of arc external screw thread assembled plate, the first plate body 3 of arc and the second plate body 4 of arc are through arc internal screw thread assembled plate 88 and external screw thread regulation pole 7 threaded connection.
Further, in order to reduce cost and facilitate assembly, the arc-shaped first plate body 3 and the arc-shaped second plate body 4 are the same in size. Can adopt stop device to prevent that the rotation of outside locating pin piece from leading to unable external thread adjusting rod 7 to control between arc first plate body 3, arc second plate body 4 and the internally mounted blind hole 8, the mode of adoption can set up flexible spout in the arc first plate body 3 and the arc second plate body 4 outside, set up the slider in 8 inboards of internally mounted blind hole, furtherly, for the cooperation side direction is adjusted, the side direction adjustment tank has been seted up to 7 right side ends of external thread adjusting rod.
Further, reset in order to cooperate the elasticity extrusion, promote assembly stability and firmness, internal control panel 12 both ends central point puts and has side direction assembly axle 19, set up on the inside of 10 both sides in inside adjustment tank with side direction assembly axle 19 matched with side direction reset groove 20, side direction reset groove 20 inside is provided with the inside extrusion shell fragment 21 that is used for controlling the 19 elasticity of side direction assembly axle and resets, set up the arc adjustment tank 23 of built-in first positioning slot 24 and second positioning slot 25 on the internal control panel 12 right flank, permanent magnet 9 is through inserting inside and internal control panel 12 fixed connection of first positioning slot 24.
Further, adjust for cooperation outside spacing and external control, internal control board 12 outside arcwall face is located first positioning slot 24 and second positioning slot 25 outside has the spacing 22 of arc with arc side direction regulation mouth 11 matched with arc, internal control board 12 outside arcwall face corresponds 14 positions of side direction control through-hole and has seted up annular regulation tooth's socket 13, furtherly, for convenient regulation, control is flexible, in put 2 left sides of extrusion spring end through transversely running through internally mounted blind hole 8 and be connected with internal control board 12 right side, in put 2 left sides of extrusion spring end in arc adjustment tank 23 inside have the integrative contact ring 26 of buckling of built-in fixed bolster. The fixing bracket functions to prevent the centrally installed pressing spring 2 located inside the inner adjusting groove 10 from being contracted.
The structure-variable elastic positioning pin for assembling and disassembling the curtain wall system is formed by elastically connecting an inner mounting seat 1 and a split type outer positioning pin block through a middle extrusion spring 2, the outer positioning pin block is fixedly connected through internal thread fixing covers on two sides and is connected with the middle extrusion spring 2, the whole structure adopts a split type design, the later-stage disassembly and maintenance are convenient, and the later-stage use cost is reduced; an internal adjusting groove 10 with a built-in permanent magnet 9 and an internal control plate 12 is formed in the internal mounting seat 1, the internal control plate 12 is limited and controlled through an arc-shaped lateral adjusting opening 11 and a lateral control through hole 14 in the internal mounting seat 1, the middle extrusion spring 2 is conveniently controlled from the outer side, the opening area of an external control opening is greatly reduced, the stability of an external mechanism of the curtain wall is improved, and meanwhile, the assembling and disassembling operation is very simple and convenient; the arc-shaped first plate body 3 and the arc-shaped second plate body 4 are in threaded connection with the external thread adjusting rod 7 through the arc-shaped internal thread assembling plate 88, the external thread adjusting rod 7 is utilized to translate and stretch to control the stretching length of the middle extrusion spring 2, the elastic extrusion force of the whole positioning pin can be changed as required, and the application range of the positioning pin is improved while the assembly firmness of the positioning pin is improved.
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 structure variable elasticity locating pin for curtain system loading and unloading, includes interior mount pad (1), puts extrusion spring (2) and outside locating pin piece in, characterized by: the external positioning pin block comprises an arc-shaped first plate body (3) and an arc-shaped second plate body (4), wherein the arc-shaped external thread assembling plate (5) with an integral structure is arranged on the left side of the arc-shaped first plate body (3) and the left side of the arc-shaped second plate body (4), the arc-shaped external thread fixing plate (6) matched with the arc-shaped first plate body (3) and the right side of the arc-shaped second plate body (4) are arranged on the right side of the arc-shaped first plate body (3) and the arc-shaped second plate body (4), an external thread adjusting rod (7) is arranged between the arc-shaped first plate body (3) and the arc-shaped second plate body (4), an arc-shaped internal thread assembling plate (88) is arranged on the inner side surfaces of the arc-shaped first plate body (3) and the arc-shaped second plate body (4), an internal mounting blind hole (8) is formed in the right side surface of, the outer side surface of the inner mounting seat (1) is provided with an arc-shaped lateral adjusting opening (11) communicated with the inner adjusting groove (10), and the outer side surface of the inner mounting seat (1) is positioned on one side of the arc-shaped lateral adjusting opening (11) and is provided with a lateral control through hole (14).
2. The structurally variable resilient locating pin for curtain wall system handling as claimed in claim 1, wherein: arc first plate body (3) and arc second plate body (4) be located arc external screw thread fixed plate (6) outside screw thread and cup jointed and put female thread fixed lid (15) on the right side, arc first plate body (3) and arc second plate body (4) be located arc external screw thread assembly plate (5) outside screw thread and cup jointed and put female thread fixed lid (16) on the left side, in put extrusion spring (2) right-hand member axial fixedly connected with inside assembly ring (17), arc external screw thread assembly plate (5) medial surface on seted up with inside assembly ring (17) matched with arc assembly groove (17), arc first plate body (3) and arc second plate body (4) adjust pole (7) threaded connection through arc internal screw thread assembly plate (88) and external screw thread.
3. The structurally variable resilient locating pin for curtain wall system handling as claimed in claim 1, wherein: the arc-shaped first plate body (3) and the arc-shaped second plate body (4) are the same in size.
4. The structurally variable resilient locating pin for curtain wall system handling as claimed in claim 1, wherein: the right side end of the external thread adjusting rod (7) is provided with a lateral adjusting groove.
5. The structurally variable resilient locating pin for curtain wall system handling as claimed in claim 1, wherein: inside control panel (12) both ends central point put and have side direction assembly axle (19), inside regulation groove (10) both sides on offer with side direction assembly axle (19) matched with side direction reset groove (20), side direction reset groove (20) inside be provided with be used for controlling inside extrusion shell fragment (21) that side direction assembly axle (19) elasticity resets, inside control panel (12) right flank on offer arc adjustment tank (23) of built-in first positioning slot (24) and second positioning slot (25), permanent magnet (9) through inserting inside and inside control panel (12) fixed connection of first positioning slot (24).
6. The structurally variable resilient locating pin for curtain wall system handling as claimed in claim 1, wherein: the outer side arc-shaped surface of the inner control plate (12) is located on the outer sides of the first positioning clamping groove (24) and the second positioning clamping groove (25) and is provided with an arc-shaped limiting strip (22) matched with the arc-shaped lateral adjusting opening (11), and the outer side arc-shaped surface of the inner control plate (12) corresponds to the lateral control through hole (14) and is provided with an annular adjusting tooth socket (13).
7. The structurally variable resilient locating pin for curtain wall system handling as claimed in claim 5, wherein: the left side end of the middle extrusion spring (2) is connected with the right side of the internal control panel (12) by transversely penetrating through the internal mounting blind hole (8), and the left side end of the middle extrusion spring (2) is positioned in the arc-shaped adjusting groove (23) and is provided with an integrated bending contact ring (26) with a built-in fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143998.0A CN112963421A (en) | 2021-02-02 | 2021-02-02 | Structure-variable elastic positioning pin for assembling and disassembling curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143998.0A CN112963421A (en) | 2021-02-02 | 2021-02-02 | Structure-variable elastic positioning pin for assembling and disassembling curtain wall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112963421A true CN112963421A (en) | 2021-06-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110143998.0A Withdrawn CN112963421A (en) | 2021-02-02 | 2021-02-02 | Structure-variable elastic positioning pin for assembling and disassembling curtain wall system |
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| Country | Link |
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| CN (1) | CN112963421A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7507110B1 (en) * | 2008-03-25 | 2009-03-24 | Cheng Uei Precision Industry Co., Ltd. | Probe connector |
| CN201411804Y (en) * | 2009-06-03 | 2010-02-24 | 北京江河幕墙股份有限公司 | Structure for fixing crossbeam and pillar of detachable curtain wall through spring pin |
| CN103422594A (en) * | 2012-11-09 | 2013-12-04 | 江河创建集团股份有限公司 | Spring pin, curtain wall cross beam corresponding to spring pin and installing clamp pincers |
| CN204960074U (en) * | 2015-08-22 | 2016-01-13 | 辽宁泰丰铝业装饰工程有限公司 | A connecting piece that is used for high -speed joint between curtain crossbeam and stand |
| CN107649813A (en) * | 2017-10-31 | 2018-02-02 | 天津市君治旺科技发展有限公司 | A kind of spring catch stopping means |
| CN109057110A (en) * | 2018-10-19 | 2018-12-21 | 深圳瑞和建筑装饰股份有限公司 | Glass curtain wall assembling structure and assembly method |
-
2021
- 2021-02-02 CN CN202110143998.0A patent/CN112963421A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7507110B1 (en) * | 2008-03-25 | 2009-03-24 | Cheng Uei Precision Industry Co., Ltd. | Probe connector |
| CN201411804Y (en) * | 2009-06-03 | 2010-02-24 | 北京江河幕墙股份有限公司 | Structure for fixing crossbeam and pillar of detachable curtain wall through spring pin |
| CN103422594A (en) * | 2012-11-09 | 2013-12-04 | 江河创建集团股份有限公司 | Spring pin, curtain wall cross beam corresponding to spring pin and installing clamp pincers |
| CN204960074U (en) * | 2015-08-22 | 2016-01-13 | 辽宁泰丰铝业装饰工程有限公司 | A connecting piece that is used for high -speed joint between curtain crossbeam and stand |
| CN107649813A (en) * | 2017-10-31 | 2018-02-02 | 天津市君治旺科技发展有限公司 | A kind of spring catch stopping means |
| CN109057110A (en) * | 2018-10-19 | 2018-12-21 | 深圳瑞和建筑装饰股份有限公司 | Glass curtain wall assembling structure and assembly method |
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Application publication date: 20210615 |
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| WW01 | Invention patent application withdrawn after publication |