CN109339305B - Steel structure connecting piece for mounting building curtain wall - Google Patents
Steel structure connecting piece for mounting building curtain wall Download PDFInfo
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- CN109339305B CN109339305B CN201811437346.2A CN201811437346A CN109339305B CN 109339305 B CN109339305 B CN 109339305B CN 201811437346 A CN201811437346 A CN 201811437346A CN 109339305 B CN109339305 B CN 109339305B
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- sleeve
- steel structure
- connecting piece
- curtain wall
- limiting
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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
Abstract
The invention discloses a steel structure connecting piece for mounting a building curtain wall, which comprises two steel structure plates and a sleeve, wherein the two steel structure plates are respectively provided with a fixing screw matched with the two steel structure plates for use, the steel structure connecting piece for mounting the building curtain wall also comprises a fixed shell, and two sides in the fixed shell are symmetrically and rotatably connected with gear discs. According to the invention, the limiting fluted disc is pushed to move upwards through the sliding rod until the top of the limiting fluted disc is meshed and connected with the two gear discs, so that the limiting and fixing of the gear discs are realized, meanwhile, the nut main sleeve is rotated, the second internal thread sleeve is screwed and fixed on the sleeve through external threads, so that the fixing of the first threaded rod and the sleeve is realized, the double-layer reinforcement of the angles of the two steel structure plates is realized through the mode, the structural strength is greatly improved, the structure is compact, on the premise of ensuring that the steel structure connecting piece meets the flexible matched use of different external wall external angles, the structural strength is effectively ensured, and the curtain wall construction application and popularization are facilitated.
Description
Technical Field
The invention belongs to the technical field of building curtain walls, and particularly relates to a steel structure connecting piece for mounting a building curtain wall.
Background
At present, building outer wall external corner department when connecting the installation to the curtain, often can use the contained angle to be 135 connecting elements, this kind of component is integrated into one piece casting and forms, can not change the angle size according to actual installation, and in actual installation, because the reason of the big or small deviation of outer wall external corner, traditional connecting elements is difficult to be suitable for the installation, the workman master often can select two steel sheet scene to compare the new connecting piece of welding preparation and replace, above-mentioned operation, waste time and energy, low efficiency, and new component structural strength is unreliable.
Disclosure of Invention
The invention aims to: in order to solve the problems mentioned in the background art, a steel structure connecting piece for mounting a building curtain wall is provided.
The technical scheme adopted by the invention is as follows:
a steel structure connecting piece for mounting a building curtain wall comprises two steel structure plates and a sleeve, wherein fixing screws matched with the two steel structure plates are arranged on the two steel structure plates;
the sleeve pipe is characterized in that a limiting piece is arranged at the center of the inner portion of the sleeve pipe, two sides of the limiting piece are elastically connected with a first threaded rod of a part of plug bushes in the sleeve pipe through a reset spring, and the deviating end faces of the first threaded rods are hinged to the middle positions of the two steel component plates through hinged pieces.
Wherein, the welding of table wall center department has spacing external member in the set casing bottom, and spacing external member is the two segmentation structures that form by third internal thread cover and spacing sleeve combination, the inside second threaded rod that closes soon of third internal thread cover is connected with, and under the second threaded rod terminal surface run through the set casing bottom plate and extend to outside and knob welding, the second threaded rod up end is connected through pivot and slide bar rotation, the slide bar up end with the bottom welding of spacing fluted disc.
The limiting sleeve is internally provided with four sliding grooves in the vertical direction at equal angles around the circle center.
The outer surface wall of the sliding rod is welded with limiting convex strips in four vertical directions at equal angles around the circle center of the sliding rod, the four limiting convex strips are in one-to-one correspondence with sliding grooves in the four vertical directions, and the sliding rod is slidably movable inside the limiting sleeve.
The first threaded rod is sleeved with a nut main sleeve, the nut main sleeve is movably sleeved on the first threaded rod, the nut main sleeve is of a two-section structure formed by combining a first internal thread sleeve and a second internal thread sleeve, and the first internal thread sleeve is connected with the first threaded rod in a screwing mode.
Wherein, the center of the outer wall of the sleeve is divergently provided with external threads towards two sides.
The second internal thread sleeve is connected with the sleeve in a screwing mode through the external thread.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
according to the invention, the included angle between two steel structure plates is adjusted according to the angle of the external corner of the building until the included angle is consistent with the angle of the external corner of the building, the second threaded rod rotates and goes upwards by rotating the knob, the limit fluted disc is pushed to go upwards by the slide rod until the top of the limit fluted disc is meshed with the two gear discs, so that the limit fixation of the gear discs is realized, meanwhile, the nut assembly sleeve is rotated until the second internal threaded sleeve on the nut assembly sleeve is contacted with the sleeve, the second internal threaded sleeve is screwed and fixed on the sleeve by the external thread, so that the fixation of the first threaded rod and the sleeve is realized, the double-layer reinforcement of the angles of the two steel structure plates is realized by the method, the structural strength is greatly improved, the structure is compact, and the structural strength is effectively ensured on the premise that the steel structure connecting piece meets the flexible matching use of different external corners, the curtain wall is convenient to construct, apply and popularize.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the stationary casing according to the present invention;
FIG. 3 is a schematic view showing the internal structure of the sleeve of the present invention;
FIG. 4 is a schematic structural view of a nut assembly according to the present invention;
FIG. 5 is a schematic view of the internal structure of the position-limiting sleeve of the present invention;
FIG. 6 is a schematic top view of the slide rod and the limiting sleeve of the present invention.
The labels in the figure are: 1. a steel plate; 2. fixing the housing; 3. an articulation member; 4. a nut assembly; 41. a first internally threaded sleeve; 42. a second internally threaded sleeve; 5. a first threaded rod; 6. a sleeve; 61. an external thread; 7. a set screw; 8. a gear plate; 9. a limit fluted disc; 10. a limiting sleeve member; 101. a third internal thread bush; 102. a limiting sleeve; 1021. a chute; 11. a second threaded rod; 12. a knob; 13. a return spring; 14. a limiting sheet; 15. a slide bar; 151. limiting convex strips; 16. a rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows: referring to fig. 1-3, a steel structure connecting piece for installing a building curtain wall, comprising two steel structure plates 1 and a sleeve 6, wherein the two steel structure plates 1 are respectively provided with a fixing screw 7 which is matched with each other for use, the connecting piece can be connected with the building outer wall and a curtain wall component through the fixing screw 7, the steel structure connecting piece for installing the building curtain wall further comprises a fixed shell 2, two sides inside the fixed shell 2 are symmetrically and rotatably connected with gear discs 8, the two gear discs 8 are mutually meshed, when the angles of the two steel structure plates 1 are changed, the two gear discs 8 can be always meshed and connected together, the outer sides of the two gear discs 8 are respectively welded with the end surfaces of the two steel structure plates 1 in a one-to-one correspondence manner, a limit gear disc 9 is arranged on a vertical middle line inside the fixed shell 2 and below the two gear discs 8, when the top of the limit gear disc 9 is meshed with the two gear discs 8, the angle of two steel structure boards 1 obtains spacing fixed this moment, be suitable for concrete installation angle needs, the inside central point of sleeve pipe 6 is equipped with spacing piece 14, and spacing piece 14 both sides all through reset spring 13 and partial plug bush at the 5 elastic connection of the inside first threaded rod of sleeve pipe 6, the terminal surface that deviates from of two first threaded rod 5 all is articulated through articulated elements 3 and the middle part position of two above-mentioned steel structure boards 1, can guarantee through reset spring 13's elastic force effect that first threaded rod 5 takes place relative displacement when acting on with sleeve pipe 6, guarantee that both link together all the time.
Example two: referring to fig. 2 and 5, the fixed casing 2 is welded at the center of the inner surface wall of the bottom of the fixed casing 10, the limit kit 10 is a two-section structure formed by combining a third internal thread sleeve 101 and a limit sleeve 102, a second threaded rod 11 is connected to the inside of the third internal thread sleeve 101 in a screwing manner, the lower end surface of the second threaded rod 11 penetrates through the bottom plate of the fixed casing 2 and extends to the outside to be welded with a knob 12, the upper end surface of the second threaded rod is rotatably connected with a sliding rod 15 through a rotating shaft 16, the upper end surface of the sliding rod 15 is welded with the bottom of a limit fluted disc 9, the second threaded rod 11 rotates and moves upwards by rotating the knob 12, so that the sliding rod 15 moves upwards, the limit fluted disc 9 is pushed to move upwards through the sliding rod 15 until the top of the slide rod is meshed with two gear discs 8, the limit fixation of the gear discs.
Example three: referring to fig. 5 and 6, the sliding grooves 1021 in four vertical directions are formed inside the limiting sleeve 102 at equal angles around the circle center of the limiting sleeve, the limiting convex strips 151 in four vertical directions are welded on the outer surface wall of the sliding rod 15 at equal angles around the circle center of the limiting sleeve, the four limiting convex strips 151 are correspondingly engaged with the sliding grooves 1021 in four vertical directions one to one, the sliding rod 15 can slidably move inside the limiting sleeve 102, the limiting convex strips 151 are matched with the sliding grooves 1021, the displacement effect in the rotating direction of the sliding rod 15 can be limited, and therefore the sliding rod 15 can push the limiting fluted disc 9 to stably move upwards in the vertical direction.
Example four: referring to fig. 3 and 4, a nut assembly 4 is sleeved on a first threaded rod 5, the nut assembly 4 is movable on the first threaded rod 5, the nut assembly 4 is a two-stage structure formed by combining a first internal thread sleeve 41 and a second internal thread sleeve 42, the first internal thread sleeve 41 is connected with the first threaded rod 5 in a screwing manner, an external thread 61 is diverged towards two sides in the center of the outer wall of the sleeve 6, the second internal thread sleeve 42 is connected with the sleeve 6 in a screwing manner through the external thread 61, the first internal thread sleeve 41 is screwed and moved on the first threaded rod 5 by rotating the nut assembly 4 until the second internal thread sleeve 42 on the nut assembly 4 is contacted with the sleeve 6 and the nut assembly 4 is continuously rotated, and the second internal thread sleeve 42 is fixed on the sleeve 6 by screwing through the external thread 61, so that the first threaded rod 5 is fixed with the sleeve 6.
The working principle is as follows: when the angle adjusting device is used, the included angle between the two steel structure plates 1 is adjusted according to the angle of the external corner of the building until the included angle is consistent with the angle of the external corner of the building, at the moment, the second threaded rod 11 rotates and moves upwards by rotating the knob 12, so that the sliding rod 15 moves upwards, the limiting fluted disc 9 is pushed by the sliding rod 15 to move upwards until the top of the limiting fluted disc is meshed with the two gear discs 8 to realize the limiting and fixing of the gear discs 8, at the moment, the included angle between the two steel structure plates 1 is also fixed, meanwhile, the first internal threaded sleeve 41 rotates and moves on the first threaded rod 5 by rotating the nut assembly sleeve 4 until the second internal threaded sleeve 42 on the nut assembly sleeve 4 is contacted with the sleeve 6 and continues to rotate the nut assembly sleeve 4, the second internal threaded sleeve 42 is fixed on the sleeve 6 by rotating the external thread 61 to realize the fixing of the first threaded rod 5 and the sleeve 6, realize the double-deck reinforcement of two steel constructs 1 angles of board through this mode, great improvement its structural strength, this compact structure is guaranteeing to construct the connecting piece and satisfy under the nimble supporting use of different outer wall external angles size the prerequisite, has still effectively guaranteed its structural strength, the curtain construction application and the popularization of being convenient for.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a building curtain installation is with steel structure connecting piece, includes two steel structure boards (1) and sleeve pipe (6), and all is equipped with supporting set screw (7) that use on two steel structure boards (1), its characterized in that: the steel structure connecting piece for mounting the building curtain wall further comprises a fixed shell (2), gear discs (8) are symmetrically and rotatably connected to two sides in the fixed shell (2), the two gear discs (8) are meshed with each other, the outer sides of the two gear discs (8) are respectively welded with the end faces of the two steel structure plates (1) in a one-to-one correspondence mode, and a limiting fluted disc (9) is arranged on a vertical central line in the fixed shell (2) and below the two gear discs (8);
a limiting piece (14) is arranged at the central part in the sleeve (6), two sides of the limiting piece (14) are elastically connected with a part of first threaded rods (5) which are inserted in the sleeve (6) through return springs (13), and the end faces of the two first threaded rods (5) departing from each other are hinged with the middle parts of the two steel structure plates (1) through hinge pieces (3);
fixed shell (2) bottom interior table wall center department welding has spacing external member (10), and spacing external member (10) are by the two segmentation structures that third internal thread cover (101) and spacing sleeve (102) combination formed, third internal thread cover (101) inside closes soon and is connected with second threaded rod (11), and terminal surface runs through fixed shell (2) bottom plate and extends to outside and knob (12) welding under second threaded rod (11), and second threaded rod (11) up end is connected with slide bar (15) rotation through pivot (16), slide bar (15) up end with the bottom welding of spacing fluted disc (9), slide bar (15) are in the inside slidable activity of spacing sleeve (102).
2. The steel structure connecting piece for installing the building curtain wall as claimed in claim 1, wherein: four sliding grooves (1021) in the vertical direction are arranged in the limiting sleeve (102) at equal angles around the circle center of the limiting sleeve.
3. The steel structure connecting piece for installing the building curtain wall as claimed in claim 2, wherein: the outer surface wall of the sliding rod (15) is welded with limiting convex strips (151) in four vertical directions at equal angles around the circle center, and the four limiting convex strips (151) are in one-to-one corresponding fit with sliding grooves (1021) in the four vertical directions.
4. The steel structure connecting piece for installing the building curtain wall as claimed in claim 3, wherein: the nut assembly is characterized in that a nut assembly sleeve (4) is sleeved on the first threaded rod (5), the nut assembly sleeve (4) is movable on the first threaded rod (5), the nut assembly sleeve (4) is of a two-section structure formed by combining a first internal thread sleeve (41) and a second internal thread sleeve (42), and the first internal thread sleeve (41) is connected with the first threaded rod (5) in a screwing mode.
5. The steel structure connecting piece for installing the building curtain wall as claimed in claim 4, wherein: the center of the outer wall of the sleeve (6) is divergently provided with external threads (61) towards two sides.
6. The steel structure connecting piece for installing the building curtain wall as claimed in claim 5, wherein: the second internal thread sleeve (42) is screwed with the sleeve (6) through the external thread (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811437346.2A CN109339305B (en) | 2018-11-28 | 2018-11-28 | Steel structure connecting piece for mounting building curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811437346.2A CN109339305B (en) | 2018-11-28 | 2018-11-28 | Steel structure connecting piece for mounting building curtain wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109339305A CN109339305A (en) | 2019-02-15 |
| CN109339305B true CN109339305B (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811437346.2A Active CN109339305B (en) | 2018-11-28 | 2018-11-28 | Steel structure connecting piece for mounting building curtain wall |
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| Country | Link |
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| CN (1) | CN109339305B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700186B (en) * | 2021-09-01 | 2023-02-21 | 固德威技术股份有限公司 | Curtain wall supporting device and solar energy spliced building curtain wall applying same |
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| CN104227689A (en) * | 2014-09-12 | 2014-12-24 | 国家电网公司 | Slide-bar punching positioning device |
| CN104727548A (en) * | 2015-02-11 | 2015-06-24 | 河北建设集团安装工程有限公司 | Fast assembling and disassembling device for wall internal corner die plate |
| CN206000330U (en) * | 2016-08-29 | 2017-03-08 | 余丽红 | A kind of instrument for window opening-closing |
| CN107983432A (en) * | 2017-12-28 | 2018-05-04 | 天津绿禾益民生物质利用科技有限公司 | A kind of kit of novel box cover angle adjustable |
| CN207934278U (en) * | 2018-03-03 | 2018-10-02 | 深圳市假日东方室内设计有限公司 | A kind of glass curtain wall attachment device of adjustable angle |
| CN108661471A (en) * | 2018-04-28 | 2018-10-16 | 湖州吴兴恒鑫机械有限公司 | A kind of novel Hardware fitting can lock hinge means |
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2018
- 2018-11-28 CN CN201811437346.2A patent/CN109339305B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2617598Y (en) * | 2003-01-13 | 2004-05-26 | 廖铎 | Telescopic compasses |
| CN104227689A (en) * | 2014-09-12 | 2014-12-24 | 国家电网公司 | Slide-bar punching positioning device |
| CN104727548A (en) * | 2015-02-11 | 2015-06-24 | 河北建设集团安装工程有限公司 | Fast assembling and disassembling device for wall internal corner die plate |
| CN206000330U (en) * | 2016-08-29 | 2017-03-08 | 余丽红 | A kind of instrument for window opening-closing |
| CN107983432A (en) * | 2017-12-28 | 2018-05-04 | 天津绿禾益民生物质利用科技有限公司 | A kind of kit of novel box cover angle adjustable |
| CN207934278U (en) * | 2018-03-03 | 2018-10-02 | 深圳市假日东方室内设计有限公司 | A kind of glass curtain wall attachment device of adjustable angle |
| CN108661471A (en) * | 2018-04-28 | 2018-10-16 | 湖州吴兴恒鑫机械有限公司 | A kind of novel Hardware fitting can lock hinge means |
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| Publication number | Publication date |
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| CN109339305A (en) | 2019-02-15 |
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Effective date of registration: 20200630 Address after: No. 10, Yuanyuan West Road, Lulin Town, Jintan District, Changzhou City, Jiangsu Province Applicant after: CHANGZHOU XINLANTIAN HUIFENG STEEL STRUCTURE Co.,Ltd. Address before: 266200 Baolong Apartment, Lanao Road, Jimo District, Qingdao City, Shandong Province, 1421 Floor Applicant before: QINGDAO XIANGRUN INFORMATION TECHNOLOGY Co.,Ltd. |
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