CN113152743B - Elastic pin for curtain wall system - Google Patents
Elastic pin for curtain wall system Download PDFInfo
- Publication number
- CN113152743B CN113152743B CN202110206203.6A CN202110206203A CN113152743B CN 113152743 B CN113152743 B CN 113152743B CN 202110206203 A CN202110206203 A CN 202110206203A CN 113152743 B CN113152743 B CN 113152743B
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- Prior art keywords
- rod
- adjusting
- pin body
- lateral
- assembling
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- 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)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to the technical field of spring pins, in particular to an elastic pin for a curtain wall system, which comprises an inner mounting seat, an extrusion spring and an outer pin body. According to the elastic pin for the curtain wall system, the inner mounting seat is elastically connected with the outer pin body through the extrusion spring, the inner adjusting rod of the overhead outer thread adjusting rod is fixedly connected to the center position of the outer end of the second assembling rod, the lateral adjusting port of the built-in outer hexagonal adjusting nut is formed in the outer pin body, and the outer hexagonal adjusting nut is used for adjusting the distance between the inner mounting seat and the outer pin body, so that the application range is more various, and the adjusting operation is simple and convenient; the first assembly rod is fixed on the second assembly rod by inserting the external limiting ball into the arc-shaped internal limiting groove, so that the occupation of the external space is reduced, the elastic pin is convenient to store and store, and the storage and the transportation are convenient; the internal adjusting rod is utilized for telescopic joint control, so that the lateral stability of the telescopic joint control is better, and the assembly is firmer and safer.
Description
Technical Field
The invention relates to the technical field of spring pins, in particular to an elastic pin for a curtain wall system.
Background
The elastic pin is a connecting fitting for positioning, connecting and fixing the curtain wall; the elastic pin has good elasticity and shear resistance, the assembly mode is simple, the operation is convenient, most of elastic pins on the market at present are simple and fixed, the adjustment cannot be carried out, the application range is very limited, and the stability of the internal assembly is relatively limited.
Disclosure of Invention
The invention aims to solve the technical problems that: in order to solve the problems in the prior art, an improved elastic pin for a curtain wall system is provided, and the problems that most of elastic pins on the market at present are simple and fixed and cannot be adjusted, so that the application range of the elastic pin is very limited and the stability of internal assembly is relatively limited are solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an elastic pin for curtain wall system, includes internally mounted seat, extrusion spring and outside pin body, outside pin body inboard end have an integral structure first assembly pole, the internally mounted seat outside end have an integral structure second assembly pole, extrusion spring both ends pass through the cover and control internally mounted seat and outside pin body elastic connection on first assembly pole and second assembly pole, second assembly pole outside end central point put swing joint have an inside regulation pole, inside regulation pole outside end axial direction be fixed with an organic structure external screw thread regulation pole, outside pin body and first assembly pole inside set up left side open-ended inside regulation through-hole, outside pin body outside set up the side direction adjustment mouth that is linked together with inside regulation through-hole, the side direction adjustment mouth inside be provided with outer hexagonal adjustment nut, the external screw thread regulation pole through inserting inside regulation through-hole and outer hexagonal adjustment nut internal thread connection, second assembly pole right flank install the assembly pole of a plurality of spacing balls, first assembly pole left surface on set up with the inside regulation pole and be located the inside limit groove of the inside arc-shaped groove of outer side of arc-shaped regulation pole, an outside limit ball is connected with an inside arc-shaped groove of arc-shaped inside regulation pole inside set up.
The inner mounting seat is internally provided with an inner telescopic through hole for communicating the lateral storage groove, the inner side end of the inner adjusting rod is movably connected with the inner mounting seat by being inserted into the inner telescopic through hole, and the inner side end of the inner adjusting rod is movably connected with the lateral elastic limiting plate by a movable connecting rod.
The lateral elastic limiting plate comprises a turnover limiting plate positioned in the lateral storage groove, assembly rotating shafts fixed on two sides of the turnover limiting plate and a lateral reset torsion spring sleeved on the assembly rotating shafts and used for controlling the elastic turnover of the turnover limiting plate.
The telescopic pin comprises an outer pin body, and is characterized in that an outer telescopic blind hole is formed in the right side face of the outer pin body, a right telescopic pipe is arranged on the right side of the outer pin body, the left end of the right telescopic pipe is inserted into the outer telescopic blind hole and is movably connected with the outer pin body, the inner side face of the outer telescopic blind hole is located at an opening position and is provided with a lateral necking pipe, an inner limiting pipe matched with the lateral necking pipe is arranged in the outer telescopic blind hole, and an inner extrusion limiting spring is arranged between the lateral necking pipe and the inner limiting pipe in the outer telescopic blind hole.
The left side of the arc surface on the outer side of the first assembly rod and the right side of the arc surface on the outer side of the second assembly rod are provided with integral structure limiting convex strips for improving the assembly firmness of the extrusion springs.
The outer diameters of the first assembling rod and the second assembling rod are the same, and the outer lengths of the first assembling rod and the second assembling rod are the same.
The left side of the right telescopic pipe is provided with an opening, and the inner pipe diameter of the right telescopic pipe is the same as the maximum outer diameter of the external thread adjusting rod.
The beneficial effects of the invention are as follows:
(1) According to the elastic pin for the curtain wall system, the inner mounting seat is elastically connected with the outer pin body through the extrusion spring, the inner adjusting rod of the overhead outer thread adjusting rod is fixedly connected to the center position of the outer end of the second assembling rod, the lateral adjusting port of the built-in outer hexagonal adjusting nut is formed in the outer pin body, and the outer hexagonal adjusting nut is used for adjusting the distance between the inner mounting seat and the outer pin body, so that the application range is more various, and the adjusting operation is simple and convenient;
(2) The assembly rod with the external limiting ball is arranged on the right side surface of the first assembly rod, the arc-shaped external adjusting groove matched with the assembly rod and the arc-shaped internal limiting groove matched with the external limiting ball are formed in the left side surface of the second assembly rod, the first assembly rod is fixed on the second assembly rod by inserting the external limiting ball into the arc-shaped internal limiting groove, so that the occupation of the external space is reduced, the elastic pin is convenient to store and store, and the elastic pin is convenient to store and transport;
(3) The lateral storage groove with the built-in lateral elastic limiting plate is formed in the outer side face of the inner mounting seat, the inner adjusting rod is used for telescopic joint control, lateral stability is better, and assembly is firmer and safer.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of the internal mount location in the present invention.
Fig. 3 is a cross-sectional view of the outer pin body position of the present invention.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
An elastic pin for a curtain wall system shown in figures 1, 2 and 3 comprises an inner mounting seat 1, an extrusion spring 2 and an outer pin body 3, wherein the inner side end of the outer pin body 3 is provided with a first assembling rod 4 with an integrated structure, the outer side end of the inner mounting seat 1 is provided with a second assembling rod 5 with an integrated structure, the two ends of the extrusion spring 2 are sleeved on the first assembling rod 4 and the second assembling rod 5 to control the inner mounting seat 1 to be elastically connected with the outer pin body 3, the center position of the outer side end of the second assembling rod 5 is movably connected with an inner adjusting rod 6, the outer side end of the inner adjusting rod 6 is axially fixed with an outer thread adjusting rod 7 with an integrated structure, the inner adjusting holes with left side openings are formed in the outer pin body 3 and the first assembling rod 4, the outer side adjusting holes 8 communicated with the inner parts of the inner adjusting holes are formed in the outer side of the outer pin body 3, the inside of the lateral adjusting port 8 is provided with an external hexagonal adjusting nut 9, the external thread adjusting rod 7 is connected with the internal thread of the external hexagonal adjusting nut 9 through the insertion of an internal adjusting through hole, the right side surface of the second assembling rod 5 is provided with an assembling rod 11 of 2 external limiting balls 10, the left side surface of the first assembling rod 4 is provided with an arc-shaped external adjusting groove 12 matched with the assembling rod 11 and an arc-shaped internal limiting groove 13 positioned at the inner side of the arc-shaped external adjusting groove 12, one side of the arc-shaped external adjusting groove 12 is also provided with a lateral loading and unloading jack for loading and unloading the external limiting ball 10, the lateral loading and unloading jack is communicated with the inside of the arc-shaped internal limiting groove 13, the external diameter of the external limiting ball 10 is larger than the external diameter of the assembling rod 11, the second assembling rod is inserted into the arc-shaped internal limiting groove 13 through the external limiting ball 10 and is connected with the first assembling rod 4, the outer side surface of the inner mounting seat 1 is provided with a lateral storage groove 14 internally provided with a lateral elastic limiting plate.
Further, for convenient movable mounting and control, the inside flexible through-hole that is used for the intercommunication side direction to accomodate groove 14 is offered to inside the interior mount pad 1, and inside end and the 1 swing joint of interior mount pad of inside flexible through-hole are passed through in the inside of inserting to inside regulation pole 6, through movable connecting rod 15 swing joint between inside end and the side direction elasticity limiting plate of inside regulation pole 6, embodiment: an assembly through hole with a built-in rotating shaft is formed in the top end of the left side of the inner adjusting rod 6, and the inner side surface of the movable connecting rod 15 is fixedly connected with the rotating shaft.
Further, in order to cooperate the elasticity upset to reset, the side direction elasticity limiting plate is including being located the inside upset limiting plate 16 of side direction storage tank 14, fix the assembly pivot 17 in upset limiting plate 16 both sides and cup joint the side direction reset torsion spring 18 that is used for controlling upset limiting plate 16 elasticity upset on assembly pivot 17, embodiment: the inside of the turnover limiting plate 16 is provided with an assembly through hole with a built-in rotating shaft, and the inner side surface of the movable connecting rod 15 is fixedly connected with the rotating shaft.
Further, in order to cooperate top elastic assembly, the flexible blind hole in outside has been seted up on the outside face of the outside pin body 3 right side, outside pin body 3 right side is provided with flexible pipe 19 in the right side, flexible inside blind hole in outside is inserted to the flexible left end in right side and outside pin body 3 swing joint, flexible blind hole medial surface in outside is located the open position and has side necking down tube 20, flexible outside arcwall face in right side is located the flexible inside spacing pipe 21 that has with side necking down tube 20 matched with of flexible blind hole in outside, the inside extrusion spacing spring 22 that is provided with of flexible blind hole in outside is located between side necking down tube 20 and the inside spacing pipe 21, embodiment: the telescopic pipe 19 on the right side outwards stretches out through the inside extrusion limit spring 22, can stretch out and draw back as required, can promote application scope like this, makes it can adapt to different spacing apertures, and further, in order to promote assembly stability and firmness, the first assembly pole 4 outside arcwall face left side all has the spacing sand grip of an organic whole structure that is used for promoting extrusion spring 2 assembly firmness with the 5 outside arcwall face right side of second assembly pole.
Further, in order to reduce cost, the outer diameters of the first assembling rod 4 and the second assembling rod 5 are the same, the outer lengths of the first assembling rod 4 and the second assembling rod 5 are the same, and further, in order to improve assembling stability, the left side of the right telescopic pipe 19 is provided with an opening, and the inner pipe diameter of the right telescopic pipe 19 is the same as the maximum outer diameter of the external thread adjusting rod 7.
According to the elastic pin for the curtain wall system, the inner mounting seat is elastically connected with the outer pin body 3 through the extrusion spring 2, the inner adjusting rod 6 of the overhead outer thread adjusting rod 7 is fixedly connected to the center position of the outer side end of the second assembling rod 5, the lateral adjusting opening 8 with the built-in outer hexagonal adjusting nut 9 is formed in the outer pin body 3, and the outer hexagonal adjusting nut 9 is utilized to adjust the distance between the inner mounting seat 1 and the outer pin body 3, so that the application range is more various, and the adjusting operation is simple and convenient; the assembly rod 11 with the external limiting ball 10 is arranged on the right side surface of the first assembly rod 4, the arc-shaped external adjusting groove 12 matched with the assembly rod 11 and the arc-shaped internal limiting groove 13 matched with the external limiting ball 10 are arranged on the left side surface of the second assembly rod 5, the external limiting ball 10 is inserted into the arc-shaped internal limiting groove 13 to fix the first assembly rod 4 on the second assembly rod 5, so that the occupation of the external space is reduced, the elastic pin is convenient to store and store, and the elastic pin is convenient to store and transport; the lateral storage groove 14 with the built-in lateral elastic limiting plate is formed in the outer side face of the inner mounting seat 1, and the inner adjusting rod 6 is utilized for telescopic joint control, so that the lateral stability of the telescopic joint control is better, and the assembly is firmer and safer.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (3)
1. An elastic pin for a curtain wall system comprises an inner mounting seat (1), an extrusion spring (2) and an outer pin body (3), and is characterized in that: the inner side end of the outer pin body (3) is provided with a first assembling rod (4) with an integrated structure, the outer side end of the inner mounting seat (1) is provided with a second assembling rod (5) with an integrated structure, two ends of the extrusion spring (2) are sleeved on the first assembling rod (4) and the second assembling rod (5) to control the inner mounting seat (1) to be elastically connected with the outer pin body (3), the center position of the outer side end of the second assembling rod (5) is movably connected with an inner adjusting rod (6), the outer side end of the inner adjusting rod (6) is axially fixed with an outer threaded adjusting rod (7) with an integrated structure, an inner adjusting through hole with a left side opening is formed in the outer side of the outer pin body (3) and the inner side adjusting through hole, a lateral adjusting hole (8) is formed in the outer side of the outer pin body (3) and is internally provided with an outer hexagonal adjusting nut (9), the outer threaded adjusting rod (7) is connected with the outer hexagonal adjusting nut (9) through the inner adjusting nut in an inserting mode, a plurality of outer limiting balls (11) are mounted on the second side surface of the outer pin body (5), the novel automatic overturning device is characterized in that an arc-shaped outer adjusting groove (12) matched with an assembling rod (11) and an arc-shaped inner limiting groove (13) positioned on the inner side of the arc-shaped outer adjusting groove (12) are formed in the left side face of the first assembling rod (4), the second assembling rod (5) is inserted into the arc-shaped inner limiting groove (13) through an external limiting ball (10) to be connected with the first assembling rod (4), a lateral containing groove (14) with an inner lateral elastic limiting plate is formed in the outer side face of the inner mounting seat (1), an inner telescopic through hole for communicating the lateral containing groove (14) is formed in the inner mounting seat (1), the inner end of the inner adjusting rod (6) is movably connected with the inner mounting seat (1) through the inner telescopic through hole, the inner end of the inner adjusting rod (6) is movably connected with the lateral elastic limiting plate through a movable connecting rod (15), and the lateral elastic limiting plate comprises an overturning limiting plate (16) positioned in the lateral containing groove (14), an assembling rotating shaft (17) fixed on two sides of the overturning limiting plate (16) and a rotating shaft (17) sleeved on the overturning shaft (17) for controlling the overturning limiting plate (16) to elastically reset;
the novel telescopic pin is characterized in that an outer telescopic blind hole is formed in the right side face of the outer pin body (3), a right telescopic pipe (19) is arranged on the right side of the outer pin body (3), the left end of the right telescopic pipe (19) is inserted into the outer telescopic blind hole and is movably connected with the outer pin body (3), the inner side face of the outer telescopic blind hole is provided with a lateral necking pipe (20) at an opening position, an inner limit pipe (21) matched with the lateral necking pipe (20) is arranged in the outer arc face of the right telescopic pipe (19), and an inner extrusion limit spring (22) is arranged between the lateral necking pipe (20) and the inner limit pipe (21) in the outer telescopic blind hole;
the left side of the right telescopic pipe (19) is provided with an opening, and the inner pipe diameter of the right telescopic pipe (19) is the same as the maximum outer diameter of the external thread adjusting rod (7).
2. An elastic pin for curtain wall system according to claim 1, characterized in that: the left side of the outer arc surface of the first assembly rod (4) and the right side of the outer arc surface of the second assembly rod (5) are respectively provided with an integral structure limiting raised line for improving the assembly firmness of the extrusion spring (2).
3. An elastic pin for curtain wall system according to claim 1, characterized in that: the outer diameters of the first assembling rod (4) and the second assembling rod (5) are the same, and the outer lengths of the first assembling rod (4) and the second assembling rod (5) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110206203.6A CN113152743B (en) | 2021-02-24 | 2021-02-24 | Elastic pin for curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110206203.6A CN113152743B (en) | 2021-02-24 | 2021-02-24 | Elastic pin for curtain wall system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113152743A CN113152743A (en) | 2021-07-23 |
| CN113152743B true CN113152743B (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110206203.6A Active CN113152743B (en) | 2021-02-24 | 2021-02-24 | Elastic pin for curtain wall system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113152743B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2463590Y (en) * | 2001-01-03 | 2001-12-05 | 黄建仁 | Releasing or fastening device of telescopic tube |
| CN206802055U (en) * | 2017-03-20 | 2017-12-26 | 江苏安全技术职业学院 | Anti-loosening bolt |
| CN208967428U (en) * | 2018-11-01 | 2019-06-11 | 成都铸铖电气设备有限公司 | Easily assembling formula antidetonation triangular support bracket |
| CN210919724U (en) * | 2019-08-29 | 2020-07-03 | 天津普勒斯特工业技术有限公司 | Screw with anti-skidding function |
| CN210769757U (en) * | 2019-09-27 | 2020-06-16 | 浙江高强度紧固件有限公司 | Fastening bolt with adjustable length |
| CN112324782B (en) * | 2020-12-01 | 2022-06-17 | 联合创利五金科技江苏有限公司 | Easily accomodate formula folding bolt |
-
2021
- 2021-02-24 CN CN202110206203.6A patent/CN113152743B/en active Active
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| Publication number | Publication date |
|---|---|
| CN113152743A (en) | 2021-07-23 |
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