CN112982761B - Angle-adjustable curtain wall pin - Google Patents
Angle-adjustable curtain wall pin Download PDFInfo
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- CN112982761B CN112982761B CN202110277210.5A CN202110277210A CN112982761B CN 112982761 B CN112982761 B CN 112982761B CN 202110277210 A CN202110277210 A CN 202110277210A CN 112982761 B CN112982761 B CN 112982761B
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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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- 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 pin positioning, in particular to an angle-adjustable curtain wall pin which comprises an installation base, an extrusion spring and an overhead positioning pin. According to the angle-adjustable curtain wall pin, the internal thread adjusting pipe with the external thread limiting rod is arranged in the overhead positioning nail, and the overhead positioning nail can be laterally locked and fixed through the external thread limiting rod, so that the angle-adjustable curtain wall pin can be suitable for various positioning modes, is wider in application range and is firmer and more stable in positioning; the single position is used for control, the loading, unloading and adjusting operations are simple and convenient, and the later-period use cost is reduced; the extension, the limiting, the dismounting and the mounting are convenient, the positioning and adjusting range is enlarged, and the firmness of the mounting base can be improved after the assembly; through adjusting different mechanisms, it is very convenient to use, sets up adjustment mechanism in inside simultaneously, can promote adjustment module's in the whole pin durability.
Description
Technical Field
The invention relates to the technical field of spring pin positioning, in particular to an angle-adjustable curtain wall pin.
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 outer protective structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to the main structure, and does not bear the function of the main structure.
The curtain wall 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, but the most simple structure of elastic pin on the present market is fixed, can't adjust, and positioning angle can't change, and the mode of location is more single limitation, and later stage dismantlement is loaded down with trivial details simultaneously, leads to maintaining very inconveniently.
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, provide a curtain pin with adjustable modified angle, it is fixed to solve the most simple structure of the elastic pin on the market at present, can't adjust, and positioning angle can't change, and the locate mode is more single limitation, and later stage dismantlement is loaded down with trivial details simultaneously, leads to maintaining very inconvenient problem.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a curtain pin with adjustable angle, is including installation base, extrusion spring and overhead location nail, installation base inside set up left side open-ended inside extrusion blind hole, overhead location nail right-hand member axial fixity have an organic whole structure side direction assembly pipe that is used for installing the extrusion spring, overhead location nail lateral surface on seted up circular flexible through-hole, overhead location nail inside set up the side direction movable groove of built-in internal thread control tube, internal thread control tube internal thread peg graft and have first external screw thread gag lever post and second external screw thread gag lever post, installation base lateral surface on set up built-in side direction regulation separable set's side direction regulation through-hole.
The center of the inner wall of the left side of the internal extrusion blind hole is provided with an integral structure internal assembly pipe protruding leftwards, and the right end of the extrusion spring is connected with the mounting base through being sleeved on the outer side of the internal assembly pipe.
And strip-shaped lateral openings matched with the first external thread limiting rod and the second external thread limiting rod are symmetrically formed in the outer side surface of the mounting base.
The lateral adjusting and separating assembly comprises a reset spring arranged in the lateral adjusting through hole, an external control block fixed at the top end of the outer side of the reset spring, a first transverse transmission rod movably assembled in the internal extruding blind hole, a first transverse transmission pipe sleeved on the outer side of the first transverse transmission rod, a second transverse adjusting screw rod movably assembled in the internal extruding blind hole and a second transverse adjusting screw pipe sleeved on the outer side of the second transverse adjusting screw rod in a threaded manner.
The internal thread control pipe lateral surface on seted up annular transmission tooth's socket, the inboard top of outside control piece, first transverse transmission pole be located the inboard top of installation base, the second transverse adjustment lead screw is located the inboard top of installation base and first transverse transmission pipe is located the inboard top of internal thread control pipe and all has an organic whole structure conical gear head, first transverse transmission pipe insert annular transmission tooth's socket inside through conical gear head and internal thread control pipe transmission is connected.
The left side of the second transverse adjusting wire pipe is inserted into the lateral assembling pipe and is axially and fixedly connected with the lateral assembling pipe.
The top end of the left side of the first transverse transmission rod is positioned inside the first transverse transmission pipe, and an internal spring is arranged inside the first transverse transmission pipe.
The beneficial effects of the invention are:
(1) according to the angle-adjustable curtain wall pin, the internal thread adjusting pipe with the external thread limiting rod is arranged in the overhead positioning nail, and the overhead positioning nail can be laterally locked and fixed through the external thread limiting rod, so that the angle-adjustable curtain wall pin can be suitable for various positioning modes, is wider in application range and is firmer and more stable in positioning;
(2) the side adjusting and separating assembly for controlling the telescopic adjustment of the overhead positioning nail and the external thread limiting rod is arranged in the mounting base, and is controlled by a single position, so that the assembly, disassembly and adjustment operations are simple and convenient, and the later use cost is reduced;
(3) the outer side surface of the mounting base is symmetrically provided with strip-shaped lateral openings matched with the external thread limiting rods, so that the mounting base can be conveniently extended, limited, disassembled and assembled, the positioning adjustment range is widened, and the firmness of the mounting base can be improved after assembly;
(4) the outside control block can be respectively engaged with the first transverse transmission rod and the second transverse adjusting screw rod for transmission through the inside extension of the lateral adjusting through hole, so that different mechanisms are adjusted, the use is very convenient, and meanwhile, the adjusting mechanism is arranged in the outside, and the durability of the adjusting module in the whole pin can be improved.
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 laterally adjustable separator assembly of the present invention.
Fig. 3 is an internal cross-sectional view 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, a curtain pin with adjustable angle that fig. 2 and fig. 3 show, including installation base 1, extrusion spring 2 and overhead locating pin 3, install 1 inside left side open-ended inside extrusion blind hole 4 of seting up of base, 3 right-hand member axial fixings of overhead locating pin have the integrative structure side direction assembly pipe that is used for installing extrusion spring 2, circular flexible through-hole 5 has been seted up on 3 lateral surfaces of overhead locating pin, 3 inside side direction activity groove 7 of seting up built-in internal thread control tube 6 of overhead locating pin, 6 internal thread control tubes internal thread screw threads are pegged graft and are had first external screw thread gag lever post 8 and second external screw thread gag lever post 9, set up built-in side direction adjustment separating assembly's side direction adjusting through-hole 10 on the 1 lateral surface of installation base. The lateral limiting grooves are formed in the outer side thread faces of the first external thread limiting rod 8 and the second external thread limiting rod 9, the inner side face of the circular telescopic through hole 5 is provided with an inner limiting clamping block matched with the lateral limiting grooves, the purpose is to avoid the first external thread limiting rod 8 and the second external thread limiting rod 9 from rotating, the matching is telescopic, and the circular telescopic through hole 5 is communicated with the inside of the lateral movable groove 7. The first external thread limiting rod 8 and the second external thread limiting rod 9 can synchronously extend and retract according to needs, and can be detached one or all as needed.
Further, for cooperation internal assembly is fixed, inside 4 left sides of extrusion blind holes inner wall central point puts and has inside assembly pipe 11 of bellied body structure left, and 2 right-hand members of extrusion spring are connected with installation base 1 through the cover in the 11 outsides of inside assembly pipe, and further, for cooperation side direction is flexible, spacing and promotion positioning range, install 1 outer side surface on the base symmetry offer with first external screw thread gag lever post 8 and second external screw thread gag lever post 9 matched with bar side direction opening 12.
Further, in order to match with the internal switching control, the lateral adjustment separation assembly comprises a return spring 13 installed inside the lateral adjustment through hole 10, an external control block 14 fixed at the top end of the outer side of the return spring 13, the external control block 14 is inserted into the return spring 13 through an internal insert block and is fixedly clamped with the return spring 13, a first transverse transmission rod 15 movably assembled inside the internal extrusion blind hole 4, a first transverse transmission pipe 16 sleeved outside the first transverse transmission rod 15, a second transverse adjustment screw rod 17 movably assembled inside the internal extrusion blind hole 14 and a second transverse adjustment screw pipe 18 sleeved outside the second transverse adjustment screw rod 17 in a threaded manner. The top end of the outer side of the external control block 14 is provided with a linear structure control slot.
Further, in order to match with internal meshing transmission, an annular transmission tooth socket 19 is formed in the outer side face of the internal thread adjusting pipe 6, the inner top end of the external control block 14, the first transverse transmission rod 15 is located at the inner top end of the mounting base 1, the second transverse adjustment screw rod 17 is located at the inner top end of the mounting base 1, and the first transverse transmission pipe 16 is located at the inner top end of the internal thread adjusting pipe 6 and is provided with an integral conical gear head, and the first transverse transmission pipe 16 is inserted into the annular transmission tooth socket 19 through the conical gear head and is in transmission connection with the internal thread adjusting pipe 6.
Further, in order to cooperate with the control of the translation, the left side of the second transverse adjusting wire tube 17 is inserted into the lateral assembling tube 5 and is axially and fixedly connected with the lateral assembling tube 5, and further, in order to facilitate the transverse elastic return, the top end of the left side of the first transverse transmission rod 15, which is positioned inside the first transverse transmission tube 16, is provided with an internal spring 20. The inner spring 20 is used to insert the first transverse transmission rod 15 into the lateral adjustment through-hole 10 for improving engagement stability.
According to the angle-adjustable curtain wall pin, the internal thread adjusting pipe 6 with the external thread limiting rod is arranged inside the overhead positioning nail 3, and the overhead positioning nail 3 can be laterally locked and fixed through the external thread limiting rod, so that the angle-adjustable curtain wall pin can be suitable for various positioning modes, is wider in application range and is firmer and more stable in positioning; the side adjusting and separating assembly for controlling the top positioning nail 3 and the external thread limiting rod to be adjusted in a telescopic mode is arranged inside the mounting base 1, and is controlled by a single position, so that the assembling, disassembling and adjusting operations are simple and convenient, and the later-stage use cost is reduced; the outer side surface of the mounting base 1 is symmetrically provided with strip-shaped lateral openings 12 matched with the external thread limiting rods, so that the mounting base can be conveniently extended, limited, disassembled and assembled, the positioning adjustment range is widened, and the firmness of the mounting base 1 can be improved after assembly; the external control block 14 can be respectively meshed with the first transverse transmission rod 15 and the second transverse adjusting screw rod 17 for transmission through stretching inside the lateral adjusting through hole 10, so that different mechanisms are adjusted, the use is very convenient, and meanwhile, the adjusting mechanism is arranged inside, so that the durability of the adjusting module in the whole pin can be 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 (6)
1. The utility model provides a curtain pin with adjustable angle, includes installation base (1), extrusion spring (2) and overhead location nail (3), characterized by: an internal extrusion blind hole (4) with an opening at the left side is formed in the mounting base (1), an integrated structure lateral assembling pipe for mounting an extrusion spring (2) is axially fixed at the right end of the top-mounted positioning nail (3), a circular telescopic through hole (5) is formed in the outer side surface of the top-mounted positioning nail (3), a lateral movable groove (7) with a built-in internal thread adjusting pipe (6) is formed in the top-mounted positioning nail (3), a first external thread limiting rod (8) and a second external thread limiting rod (9) are inserted in internal threads of the internal thread adjusting pipe (6), and a lateral adjusting through hole (10) with a built-in lateral adjusting and separating component is formed in the outer side surface of the mounting base (1);
the lateral adjusting and separating assembly comprises a return spring (13) arranged in a lateral adjusting through hole (10), an external control block (14) fixed at the top end of the outer side of the return spring (13), a first transverse transmission rod (15) movably assembled in the internal extruding blind hole (4), a first transverse transmission pipe (16) sleeved on the outer side of the first transverse transmission rod (15), a second transverse adjusting screw rod (17) movably assembled in the internal extruding blind hole (4) and a second transverse adjusting screw pipe (18) sleeved on the outer side of the second transverse adjusting screw rod (17) in a threaded manner.
2. The angle-adjustable curtain wall pin as claimed in claim 1, wherein: the center of the inner wall of the left side of the internal extrusion blind hole (4) is provided with an integral internal assembly pipe (11) protruding leftwards, and the right end of the extrusion spring (2) is connected with the mounting base (1) by being sleeved on the outer side of the internal assembly pipe (11).
3. The angle-adjustable curtain wall pin as claimed in claim 1, wherein: the outer side surface of the mounting base (1) is symmetrically provided with strip-shaped lateral openings (12) matched with the first external thread limiting rod (8) and the second external thread limiting rod (9).
4. The angle-adjustable curtain wall pin as claimed in claim 1, wherein: internal thread control pipe (6) lateral surface on seted up annular transmission tooth's socket (19), outside control piece (14) inboard top, first transverse transmission pole (15) be located installation base (1) inboard top, second transverse transmission lead screw (17) are located installation base (1) inboard top and first transverse transmission pipe (16) and are located internal thread control pipe (6) inboard top and all have an organic whole structure conical gear head, first transverse transmission pipe (16) insert annular transmission tooth's socket (19) inside and internal thread control pipe (6) transmission through the conical gear head and connect.
5. The angle-adjustable curtain wall pin as claimed in claim 3, wherein: the left side of the second transverse adjusting wire tube (18) is inserted into the lateral assembling tube and is axially and fixedly connected with the lateral assembling tube.
6. The angle-adjustable curtain wall pin as claimed in claim 1, wherein: the top end of the left side of the first transverse transmission rod (15) is positioned in the first transverse transmission pipe (16), and an internal spring (20) is arranged in the first transverse transmission pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110277210.5A CN112982761B (en) | 2021-03-15 | 2021-03-15 | Angle-adjustable curtain wall pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110277210.5A CN112982761B (en) | 2021-03-15 | 2021-03-15 | Angle-adjustable curtain wall pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112982761A CN112982761A (en) | 2021-06-18 |
| CN112982761B true CN112982761B (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110277210.5A Active CN112982761B (en) | 2021-03-15 | 2021-03-15 | Angle-adjustable curtain wall pin |
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| Country | Link |
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| CN (1) | CN112982761B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004012733U1 (en) * | 2004-08-13 | 2004-10-21 | Böllhoff Verbindungstechnik GmbH | Adjustment unit for setting the distance between two components |
| CN201599290U (en) * | 2010-02-09 | 2010-10-06 | 哈尔滨飞机工业集团有限责任公司 | Expanded plug type one-way spring pressing and positioning pin |
| CN205025893U (en) * | 2015-09-30 | 2016-02-10 | 陕西法士特齿轮有限责任公司 | Planet carrier hole turnning and milling center adds general locating pin of clamping apparatus |
| CN205117927U (en) * | 2015-11-16 | 2016-03-30 | 鞍钢集团矿业公司 | Elasticity pin of adjustable length |
| CN206175425U (en) * | 2016-11-16 | 2017-05-17 | 东莞市高鼎检测设备配件有限公司 | Automatic location locking Assembly |
| CN206361059U (en) * | 2016-12-27 | 2017-07-28 | 青岛中汽特种汽车有限公司 | A kind of spring-positioning device |
| CN210423337U (en) * | 2019-08-15 | 2020-04-28 | 上海联乐实业有限公司 | Elastic positioning pin |
| CN112412946A (en) * | 2020-11-19 | 2021-02-26 | 联合创利五金科技江苏有限公司 | Fastening bolt with telescopic adjusting mechanism |
-
2021
- 2021-03-15 CN CN202110277210.5A patent/CN112982761B/en active Active
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| Publication number | Publication date |
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| CN112982761A (en) | 2021-06-18 |
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