CN112943769A - Linkage type easily-detachable elastic pin for curtain wall system - Google Patents
Linkage type easily-detachable elastic pin for curtain wall system Download PDFInfo
- Publication number
- CN112943769A CN112943769A CN202110142911.8A CN202110142911A CN112943769A CN 112943769 A CN112943769 A CN 112943769A CN 202110142911 A CN202110142911 A CN 202110142911A CN 112943769 A CN112943769 A CN 112943769A
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- Prior art keywords
- lateral
- outer side
- curtain wall
- rod
- built
- 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.)
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Links
- 238000001125 extrusion Methods 0.000 claims abstract description 30
- 230000007306 turnover Effects 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 16
- 241001330002 Bambuseae Species 0.000 claims abstract description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 16
- 239000011425 bamboo Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 6
- 238000010030 laminating Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- 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 spring pins, in particular to a linkage type easily-detachable elastic pin for a curtain wall system. The linkage type easily-detachable elastic pin for the curtain wall system comprises a main mounting cylinder and an auxiliary limiting cylinder which are assembled through an extrusion spring, wherein an arc-shaped extrusion plate and a turnover connecting rod which are controlled by an internal adjusting rod are mounted on the outer side surface of the main mounting cylinder; the equal threaded connection in main installation section of thick bamboo and top gag lever post outside top has external screw thread rubber shock attenuation cover, makes it can promote the shock-absorbing capacity of top assembly end, simultaneously through extrusion top gag lever post can automatic control elasticity upset strut inside and outside upset, not only convenient dismantlement can also promote assembly stability and firmness.
Description
Technical Field
The invention relates to the technical field of spring pins, in particular to a linkage type easily-detachable elastic pin for a curtain wall system.
Background
The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The building external protective structure or decorative structure consists of a panel and a supporting structure system, can have certain displacement capacity or certain deformation capacity relative to the main structure, does not bear the function of the main structure, and the elastic pin is a connecting fitting for positioning, connecting and fixing the curtain wall; the elastic anti-shearing device has good elasticity and anti-shearing force performance, and is simple in assembly mode and convenient to operate.
But most simple structure of the elastic pin on the market is fixed at present, can't adjust, leads to its application scope very to be restricted, and the stability of internal assembly is not enough moreover, and loading and unloading are also 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 technology, the improved linkage type easily-detachable elastic pin for the curtain wall system is provided, and the problems that most elastic pins on the market are simple and fixed in structure and cannot be adjusted at present, so that the application range is very limited, the stability of internal assembly is insufficient, and the assembly and disassembly are also very inconvenient are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: a linkage type easily-detachable elastic pin for a curtain wall system comprises a main mounting barrel and an auxiliary limiting barrel, wherein a plurality of strip-shaped structure lateral containing grooves are formed in the outer side surface of the main mounting barrel, inner overturning openings communicated with the inside of the main mounting barrel are formed in the inner side surfaces of the lateral containing grooves, arc-shaped extrusion plates are arranged in the lateral containing grooves, the inner arc surfaces of the arc-shaped extrusion plates are connected with overturning connecting rods through movable supports in positions corresponding to the inner overturning openings, lateral adjusting holes with built-in lateral adjusting rods are formed in the outer side surfaces of the main mounting barrel on one sides of the lateral containing grooves, inner adjusting grooves communicated with the lateral adjusting holes are formed in the inner side surfaces of the main mounting barrel, built-in threaded adjusting rods in transmission with the lateral adjusting rods are movably mounted in the inner adjusting grooves through lateral rotating shafts, the inner adjusting rods are inserted in the main mounting barrel, the outer side surface of the inner adjusting rod is provided with an arc-shaped inner thread adjusting groove in threaded connection with the outer side surface of the built-in thread adjusting rod, the outer side surface of the inner adjusting rod is provided with a lateral adjusting groove used for controlling the overturning of the overturning connecting rod, the top end of the outer side of the inner adjusting rod is elastically connected with the auxiliary limiting cylinder through an extrusion spring, and the outer side surface of the auxiliary limiting cylinder is provided with a lateral assembling groove of the built-in elastic overturning support frame.
The inner side face of the inner overturning port is fixed with a transverse assembling rod, the top end of the overturning connecting rod is provided with an integrated structure assembling ring, the overturning connecting rod is sleeved on the transverse assembling rod through an assembling ring sleeve and is movably connected with the main mounting barrel, and the outer side face of the assembling ring is provided with an integrated structure ring gear meshed with the inner side face of the lateral adjusting groove.
The elastic overturning strut comprises a built-in spring arranged in the auxiliary limiting cylinder, a top limiting rod fixed at the outer side end of the built-in spring, an external extrusion plate movably arranged in the lateral assembling groove and a linkage overturning plate movably arranged on the inner side surface of the external extrusion plate, wherein a lateral control groove for controlling the linkage overturning plate is formed in the outer side surface of the top limiting rod.
The inner side surface of the external extrusion plate is elastically connected with the outer side surface of the linkage turnover plate through a lateral elastic bending plate.
The main installation cylinder keep away from vice spacing barrel end and seted up first internal thread assembly blind hole, the top gag lever post keep away from main installation barrel end and seted up second internal thread assembly blind hole, the inside threaded connection of first internal thread assembly blind hole and second internal thread assembly blind hole have external screw thread rubber shock attenuation cover.
A gap is reserved between the outer side surface of the built-in thread adjusting rod and the inner arc-shaped surface of the arc-shaped internal thread adjusting groove.
The side direction assembly blind holes with built-in integrative structure buckles are formed in the top end of the outer side of the inner adjusting rod and the top end of the inner side of the auxiliary limiting cylinder, and the two ends of the extrusion spring are respectively and fixedly connected with the inner adjusting rod and the auxiliary limiting cylinder by being inserted into the side direction assembly blind holes.
The invention has the beneficial effects that:
(1) the linkage type easily-detachable elastic pin for the curtain wall system comprises a main mounting cylinder and an auxiliary limiting cylinder which are assembled through an extrusion spring, wherein an arc-shaped extrusion plate and a turnover connecting rod which are controlled by an internal adjusting rod are mounted on the outer side surface of the main mounting cylinder;
(2) the side adjusting rod and the built-in threaded adjusting rod in threaded connection with the inner adjusting rod are arranged in the main mounting cylinder, and people can control the side adjusting rod through the outer side, so that the distance between the main mounting cylinder and the auxiliary limiting cylinder is adjusted, the whole pin is convenient to assemble and disassemble, and the use is convenient;
(3) the equal threaded connection in main installation section of thick bamboo and top gag lever post outside top has external screw thread rubber shock attenuation cover, makes it can promote the shock-absorbing capacity of top assembly end, simultaneously through extrusion top gag lever post can automatic control elasticity upset strut inside and outside upset, not only convenient dismantlement can also promote assembly 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 a partial schematic view of the internal control mechanism of the main mounting cylinder of the present invention.
Fig. 3 is a partial cross-sectional view of the position of the resilient flip-brace 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 linkage type easily detachable elastic pin for curtain wall system, which comprises a main mounting cylinder 1 and an auxiliary limiting cylinder 2, wherein the outer side surface of the main mounting cylinder 1 is provided with 3 bar-shaped lateral accommodating grooves 3, the inner side surfaces of the lateral accommodating grooves 3 are provided with inner turning ports 4 communicated with the inside of the main mounting cylinder 1, the inside of the lateral accommodating grooves 3 is provided with arc-shaped extrusion plates 5, the positions of the inner arc surfaces of the arc-shaped extrusion plates 5 corresponding to the inner turning ports 4 are connected with turning connecting rods 6 through movable brackets, one side of the outer side surface of the main mounting cylinder 1, which is positioned at the lateral accommodating grooves 3, is provided with lateral adjusting holes 8 with built-in lateral adjusting rods 7, the inner side surface of the main mounting cylinder 1 is provided with inner adjusting grooves 9 communicated with the lateral adjusting holes 8, the inner adjusting grooves 9 are movably provided with built-in threaded adjusting rods, the inside grafting of a main installation section of thick bamboo 1 has inside to adjust pole 12, set up on the 12 lateral surfaces of inside regulation pole with built-in threaded regulation pole 10 lateral surface threaded connection's arc internal thread adjustment tank 13, set up the side direction adjustment tank 14 that is used for controlling the upset of upset connecting rod 6 on the 12 lateral surfaces of inside regulation pole, inside is adjusted 12 outside tops and is passed through extrusion spring 15 and vice spacing section of thick bamboo 2 elastic connection, set up the side direction assembly groove 16 of built-in elasticity upset strut on the 2 lateral surfaces of vice spacing section of thick bamboo.
Further, in order to control the turnover through the internal translation, a transverse assembly rod 17 is fixed on the inner side surface of the internal turnover port 4, an integral structure assembly ring 18 is arranged at the top end of the turnover connecting rod 6, the turnover connecting rod 6 is sleeved on the transverse assembly rod 17 through the assembly ring 18 and is movably connected with the main mounting barrel 1, an integral structure ring gear meshed with the inner side surface of the lateral adjusting groove 14 is arranged on the outer side surface of the assembly ring 18, further, in order to control the turnover through extrusion, an elastic turnover support frame comprises a built-in spring 19 installed in the auxiliary limiting barrel 2, a top limiting rod 20 fixed at the outer side end of the built-in spring 19, an external extrusion plate 21 movably installed in the lateral assembly groove 16 and a linkage turnover plate 22 movably installed on the inner side surface of the external extrusion plate 21, and a lateral control groove 23 for controlling the linkage turnover plate 22 is formed on.
Further, in order to promote outside support nature and laminating nature, through 24 elastic connection of side direction elasticity bent plate between 21 medial surfaces of outside stripper plate and the 22 lateral surfaces of linkage returning face plate, furthermore, in order to promote shock attenuation nature and the laminating nature on contact top, main installation section of thick bamboo 1 is kept away from vice spacing section of thick bamboo 2 end and has been seted up first internal thread assembly blind hole 25, second internal thread assembly blind hole 26 has been seted up to top gag lever post 20 keeping away from main installation section of thick bamboo 1 end, first internal thread assembly blind hole 25 and the internal thread connection of second internal thread assembly blind hole 26 have external screw thread rubber shock attenuation cover 27.
Further, for the convenience of regulation, leave the clearance between the inboard arcwall face of built-in threaded regulation pole 10 lateral surface and the arc internal thread adjustment groove, further, for the convenience of assembly, the side direction assembly blind hole 28 of built-in integrative structure buckle is all seted up on inside regulation pole 12 outside top and the inboard top of vice spacing section of thick bamboo 2, and extrusion spring 15 both ends are through inserting inside respectively with inside regulation pole 12 and vice spacing section of thick bamboo 2 fixed connection of side direction assembly blind hole 28.
The linkage type easily-detachable elastic pin for the curtain wall system consists of a main mounting cylinder 1 and an auxiliary limiting cylinder 2 which are assembled through an extrusion spring 15, wherein an arc-shaped extrusion plate 5 and a turnover connecting rod 6 which are controlled by an internal adjusting rod 12 are mounted on the outer side surface of the main mounting cylinder 1, and an elastic turnover support frame is arranged on the outer side of the auxiliary limiting cylinder 2, so that the main mounting cylinder 1 and the auxiliary limiting cylinder 2 can be suitable for mounting holes of various specifications, and the mounting structure is more stable; a lateral adjusting rod 7 and a built-in threaded adjusting rod 10 in threaded connection with an internal adjusting rod 12 are arranged inside the main mounting cylinder 1, and people can control the lateral adjusting rod 7 through the outer side, so that the distance between the main mounting cylinder 1 and the auxiliary limiting cylinder 2 is adjusted, the whole pin is convenient to assemble and disassemble, and the use is convenient; the equal threaded connection in the outside top of main installation section of thick bamboo 1 and top gag lever post 20 has external screw thread rubber shock attenuation cover 27, makes it can promote the shock-absorbing capacity of top assembly end, simultaneously through extrusion top gag lever post 20 can automatic control elasticity upset strut inside and outside upset, not only convenient dismantlement can also promote assembly stability 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 quick detachable elasticity pin of coordinated type for curtain system, includes a main installation section of thick bamboo (1) and vice spacing section of thick bamboo (2), characterized by: the lateral side of the main installation cylinder (1) is provided with a plurality of lateral strip-shaped structure accommodating grooves (3), the inner lateral side of each lateral accommodating groove (3) is provided with an inner overturning opening (4) communicated with the inside of the main installation cylinder (1), the inner side of each lateral accommodating groove (3) is provided with an arc-shaped extrusion plate (5), the inner side arc-shaped surface of each arc-shaped extrusion plate (5) corresponds to the inner overturning opening (4) and is connected with an overturning connecting rod (6) through a movable support, one side of the outer lateral side of the main installation cylinder (1) on the lateral accommodating groove (3) is provided with a lateral adjusting hole (8) of a built-in lateral adjusting rod (7), the inner side of the main installation cylinder (1) is provided with an inner adjusting groove (9) communicated with the lateral adjusting hole (8), and the inside of the inner adjusting groove (9) is movably provided with a built-in threaded adjusting rod (10) which is in transmission with the lateral adjusting rod, the main mounting barrel (1) is internally inserted with an internal adjusting rod (12), the outer side surface of the internal adjusting rod (12) is provided with an arc-shaped internal thread adjusting groove (13) in threaded connection with the outer side surface of a built-in thread adjusting rod (10), the outer side surface of the internal adjusting rod (12) is provided with a lateral adjusting groove (14) for controlling the turnover of a turnover connecting rod (6), the top end of the outer side of the internal adjusting rod (12) is elastically connected with an auxiliary limiting barrel (2) through an extrusion spring (15), and the outer side surface of the auxiliary limiting barrel (2) is provided with a lateral assembling groove (16) of a built-in elastic turnover support frame.
2. The linkage type easily-detachable elastic pin for the curtain wall system as claimed in claim 1, wherein: the inner side face of the inner overturning port (4) is fixedly provided with a transverse assembling rod (17), the top end of the overturning connecting rod (6) is provided with an assembling ring (18) with an integral structure, the overturning connecting rod (6) is sleeved on the transverse assembling rod (17) through the assembling ring (18) and is movably connected with the main mounting barrel (1), and the outer side face of the assembling ring (18) is provided with an annular gear with an integral structure meshed with the inner side face of the lateral adjusting groove (14).
3. The linkage type easily-detachable elastic pin for the curtain wall system as claimed in claim 1, wherein: the elastic overturning strut comprises a built-in spring (19) arranged in an auxiliary limiting cylinder (2), a top limiting rod (20) fixed at the outer side end of the built-in spring (19), an external extrusion plate (21) movably arranged in a lateral assembling groove (16) and a linkage overturning plate (22) movably arranged on the inner side surface of the external extrusion plate (21), wherein a lateral control groove (23) for controlling and controlling the linkage overturning plate (22) is formed in the outer side surface of the top limiting rod (20).
4. The linkage type easily-detachable elastic pin for the curtain wall system as claimed in claim 3, wherein: the inner side surface of the external extrusion plate (21) is elastically connected with the outer side surface of the linkage turnover plate (22) through a lateral elastic bending plate (24).
5. The linkage type easily-detachable elastic pin for the curtain wall system as claimed in claim 1, wherein: the main installation cylinder (1) keep away from vice spacing section of thick bamboo (2) end and seted up first internal thread assembly blind hole (25), top gag lever post (20) keep away from main installation cylinder (1) end and seted up second internal thread assembly blind hole (26), first internal thread assembly blind hole (25) and second internal thread assembly blind hole (26) internal thread be connected with external screw thread rubber shock-absorbing sleeve (27).
6. The linkage type easily-detachable elastic pin for the curtain wall system as claimed in claim 1, wherein: and a gap is reserved between the outer side surface of the built-in thread adjusting rod (10) and the inner arc-shaped surface of the arc-shaped internal thread adjusting groove (13).
7. The linkage type easily-detachable elastic pin for the curtain wall system as claimed in claim 1, wherein: the side direction assembly blind hole (28) of built-in integrative structure buckle are all seted up on inside regulation pole (12) outside top and vice spacing section of thick bamboo (2) inboard top, extrusion spring (15) both ends through inserting side direction assembly blind hole (28) inside respectively with inside regulation pole (12) and vice spacing section of thick bamboo (2) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110142911.8A CN112943769A (en) | 2021-02-02 | 2021-02-02 | Linkage type easily-detachable elastic pin for curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110142911.8A CN112943769A (en) | 2021-02-02 | 2021-02-02 | Linkage type easily-detachable elastic pin for curtain wall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112943769A true CN112943769A (en) | 2021-06-11 |
Family
ID=76241557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110142911.8A Withdrawn CN112943769A (en) | 2021-02-02 | 2021-02-02 | Linkage type easily-detachable elastic pin for curtain wall system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112943769A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266678A (en) * | 2023-11-22 | 2023-12-22 | 山西六建集团有限公司 | High-voltage wire tower isolation protective fence |
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 CN202110142911.8A patent/CN112943769A/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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266678A (en) * | 2023-11-22 | 2023-12-22 | 山西六建集团有限公司 | High-voltage wire tower isolation protective fence |
| CN117266678B (en) * | 2023-11-22 | 2024-05-14 | 山西六建集团有限公司 | High-voltage wire tower isolation protective fence |
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Application publication date: 20210611 |
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| WW01 | Invention patent application withdrawn after publication |