CN215483851U

CN215483851U - A switching subassembly for grid formula building curtain

Info

Publication number: CN215483851U
Application number: CN202023292534.6U
Authority: CN
Inventors: 熊明河; 蒋健进; 毛立; 马君林; 张坦通; 李义德; 俞素琴
Original assignee: Hangzhou Sunon Holding Co Ltd
Current assignee: Hangzhou Sunon Holding Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-01-11
Anticipated expiration: 2030-12-30

Abstract

The utility model belongs to the field of building curtain walls, and particularly relates to a switching assembly for a grid type building curtain wall. The decorative column is reasonable in design and ingenious in structure, the arrangement directions of the upper column body and the lower column body of the decorative column are opposite due to the arrangement of the torsion joint, and the requirements of attractive appearance and high grade are met; the utility model also realizes the assembly between the column body and the torsion joint through the connecting mechanism, and has the advantages of quick assembly, high efficiency and firmness; the rear decorative column can be manufactured in a split mode without integral manufacturing, and the difficulty of production and transportation can be reduced.

Description

A switching subassembly for grid formula building curtain

Technical Field

The utility model belongs to the field of building curtain walls, and particularly relates to a switching assembly for a grid type building curtain wall.

Background

The building curtain wall refers to an outer wall enclosure without bearing of a building, the traditional building curtain wall is a panel type structure, in recent years, the grid type building curtain wall gradually becomes popular, the main body structure of the curtain wall is a row of decorative columns arranged on the outer wall, the main bodies of the decorative columns are made of section bar pipes, the traditional decorative columns are single in shape, the cross section shapes from top to bottom are completely consistent, and bright spots are lacked. The applicant has therefore conceived a decorative post with a torsional structure, the upper post body of which is arranged in the opposite direction to the lower post body, so that it is rather aggressive in terms of appearance, the problem being how to achieve the connection between the upper post body and the lower post body.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art, the utility model provides a technical scheme of the adapter assembly for the grid type building curtain wall.

A switching subassembly for grid formula building curtain, its characterized in that includes last coupling mechanism, torsion joint and the lower coupling mechanism that top-down set gradually, coupling mechanism is close to torsion joint one end and is used for pegging graft the cooperation with torsion joint and fix through the fastener, the other end is used for cooperating with corresponding cylinder plug-in card.

A switching subassembly for grid formula building curtain, its characterized in that coupling mechanism includes the second grafting portion that is used for inserting the first grafting portion of complex with the torsion joint and is used for inserting corresponding cylinder, the second grafting portion include with first grafting portion fixed connection's fixed block and with the movable fixture block that the fixed block offsets through the inclined plane structure that sets up, wear to establish a screw rod on the fixed block, the screw rod is used for with the movable fixture block spiro union and can order about the movable fixture block through the rotation of self and remove along the relative fixed block of inclined plane structure for second grafting portion volume expansion and with the interface grafting tight fit that corresponds the cylinder.

The switching component for the grille type building curtain wall is characterized in that the inclined plane structure comprises a first inclined plane and a second inclined plane, the first inclined plane is arranged at one end, facing the movable clamping block, of the fixed block, the second inclined plane is arranged at one end, facing the fixed block, of the movable clamping block, and the first inclined plane is abutted to the second inclined plane.

The switching component for the grid type building curtain wall is characterized in that at least one side of the periphery of the fixed block and/or the movable clamping block is provided with a friction surface.

The switching component for the grid type building curtain wall is characterized in that the first inserting part is provided with a movable hole for a wrench to enter and screw the screw.

The switching component for the grille type building curtain wall is characterized in that the screw is connected to the fixed block in a hanging mode through a hanging platform structure.

The switching component for the grid type building curtain wall is characterized in that the connecting mechanism comprises 1-3 second inserting parts.

The switching component for the grid type building curtain wall is characterized in that the second inserting part further comprises matching blocks arranged on two sides of the fixing block.

The switching assembly for the grid type building curtain wall is characterized in that a third insertion part which is used for being in insertion fit with an upper connecting mechanism is arranged at the upper end of the torsion joint, a fourth insertion part which is used for being in insertion fit with a lower connecting mechanism is arranged at the lower end of the torsion joint, and a main body of the torsion joint is in a twisted state, so that the third insertion part and the fourth insertion part are arranged in a staggered mode.

The switching assembly for the grille type building curtain wall is characterized in that the first plug-in connection portion is of a plug structure, and the third plug-in connection portion and the fourth plug-in connection portion are of socket structures.

Compared with the prior art, the decorative column has reasonable design and skillful structure, and the torsional joint is arranged, so that the arrangement directions of the upper column body and the lower column body of the decorative column are opposite, and the requirements of attractive appearance and high grade are met; the utility model also realizes the assembly between the column body and the torsion joint through the connecting mechanism, and has the advantages of quick assembly, high efficiency and firmness; the rear decorative column can be manufactured in a split mode without integral manufacturing, and the difficulty of production and transportation can be reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the upper connecting mechanism according to the present invention;

FIG. 4 is a cross-sectional view of the upper attachment mechanism of the present invention;

FIG. 5 is a schematic view of the lower connecting mechanism of the present invention;

FIG. 6 is a cross-sectional view of the lower attachment mechanism of the present invention;

FIG. 7 is a schematic view of a torsional joint structure according to the present invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

The utility model will be further explained with reference to the drawings.

As shown in the figure, the adapter assembly for the grid type building curtain wall comprises an upper connecting mechanism 300a, a torsion joint 400 and a lower connecting mechanism 300b which are sequentially arranged from top to bottom, wherein the upper connecting mechanism 300a and the lower connecting mechanism 300b are collectively referred to as the connecting mechanism. One end of the connecting mechanism close to the torsion joint 400 is used for being matched with the torsion joint 400 in an inserting way and fixed through a fastener, and the other end of the connecting mechanism is used for being matched with a corresponding cylinder in an inserting way.

As an optimization: the connecting mechanism comprises a first inserting part 301 which is used for being inserted and matched with the torsion joint 400 and a second inserting part which is used for being inserted into the corresponding column body, the second inserting part comprises a fixed block 302 which is fixedly connected with the first inserting part 301 and a movable clamping block 303 which is abutted to the fixed block 302 through an inclined surface structure 307, a screw 304 penetrates through the fixed block 302, the screw 304 is used for being in threaded connection with the movable clamping block 303 and driving the movable clamping block 303 to move along the inclined surface structure 307 relative to the fixed block 302 through rotation of the screw 304, and therefore the volume of the second inserting part is expanded and the second inserting part is tightly matched with the inserting port of the corresponding column body. The movable fixture block 303 is far away from or close to the fixed block 302, so that the whole second insertion part can achieve the expansion effect.

Further, the inclined surface structure 307 includes a first inclined surface disposed at one end of the fixed block 302 facing the movable block 303 and a second inclined surface disposed at one end of the movable block 303 facing the fixed block 302, and the first inclined surface and the second inclined surface are abutted. Furthermore, at least one side of the periphery of the fixed block 302 and the movable block 303 is provided with a friction surface 305, preferably, a friction surface 305 is provided on the side corresponding to the expansion direction of the fixed block 302 and the movable block 303, and the friction surface 305 is fully provided with a convex edge structure for facilitating the clamping with the insertion port of the column body.

Further, the first insertion part 301 has a movable hole 3010 for a wrench to enter the screwing screw 304.

Further, the screw 304 is hung on the fixing block 302 through a hanging platform structure 3040. Specifically, the movable hole 3010 extends to the fixed block 302 to form a stepped hole, the screw 304 is inserted into the stepped hole, and the platform hanging structure 3040 of the screw 304 is abutted to the stepped structure of the stepped hole. The hanging platform structure 3040 of the screw 304 has a hexagon socket for a wrench to screw. In addition, the part of the stepped hole for accommodating the screw 304 is in a conical hole shape, so that a sufficient gap is formed between the screw 304 and the fixed block 302, and the movable block 303 can drive the screw 304 to move obliquely.

Further, the connecting mechanism comprises 1-3 second plug parts. The upper connecting mechanism 300a has a second insertion part, and the lower connecting mechanism 300b has two second insertion parts. The number of the second inserting parts is determined according to the number of the inserting ports of the corresponding cylinder.

Further, the second insertion portion of the upper connecting mechanism 300a further includes a mating block 306 disposed on two sides of the fixing block 302, and the mating block 306 is used for being inserted into and mated with the side socket of the corresponding column.

Further, the upper end of the torsion joint 400 is provided with a third insertion part 401 for insertion and matching with the upper connection mechanism 300a, the lower end of the torsion joint 400 is provided with a fourth insertion part 402 for insertion and matching with the lower connection mechanism 300b, and the main body of the torsion joint 400 is in a twisted state, so that the third insertion part 401 and the fourth insertion part 402 are arranged in a staggered manner. More specifically, the first mating part 301 is a plug structure, the third mating part 401 and the fourth mating part 402 are both socket structures, and the third mating part 401 and the fourth mating part 402 are staggered by 90 °.

When in use, the upper connecting mechanism 300a and the lower connecting mechanism 300b are firstly installed with the corresponding columns, and then the upper connecting mechanism 300a and the lower connecting mechanism 300b are assembled with the torsion joint 400.

The installation manner of the connection mechanism and the column is explained by taking the upper connection mechanism 300a as an example: insert the interface of cylinder with the second grafting portion earlier, then stretch into the portable hole 3010 of first grafting portion 301 with the hexagonal spanner, utilize the hexagonal spanner to twist screw 304, screw 304 can drive movable fixture block 303 towards fixed block 302 removal when rotatory, because the direction of inclined plane structure 307 and the reason that has sufficient clearance between fixed block 302 and the screw 304, movable fixture block 303 is the slope removal, under the motionless condition of fixed block 302, the biggest distance on the horizontal direction between movable fixture block 303 and the fixed block 302 can grow, make the whole inflation of second grafting portion like this, realize the tight fit with the cylinder interface, when having a plurality of portable holes 3010 and screw 304, can twist every screw 304 in turn.

The mounting of the connection mechanism to the torsion joint 400 is also explained by taking the upper connection mechanism 300a as an example: the first mating member 301 of the upper connection mechanism 300a is inserted into the third mating member 401 of the torsion joint 400, and screws are screwed into both sides of the torsion joint 400, whereby the first mating member 301 and the torsion joint 400 are fastened by the screws.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a switching subassembly for grid-type building curtain, its characterized in that includes last coupling mechanism (300 a), torsion joint (400) and lower coupling mechanism (300 b) that top-down set gradually, coupling mechanism is close to torsion joint (400) one end and is used for pegging graft the cooperation with torsion joint (400) and pass through the fastener and fix, and the other end is used for cooperating with corresponding cylinder plug-in card.

2. The adapting assembly for the grid type building curtain wall as claimed in claim 1, wherein the connecting mechanism comprises a first inserting portion (301) for inserting and matching with the torsion joint (400) and a second inserting portion for inserting into a corresponding column, the second inserting portion comprises a fixed block (302) fixedly connected with the first inserting portion (301) and a movable clamping block (303) abutted against the fixed block (302) through an inclined surface structure (307), a screw (304) penetrates through the fixed block (302), the screw (304) is used for being in threaded connection with the movable clamping block (303) and driving the movable clamping block (303) to move along the inclined surface structure (307) relative to the fixed block (302) through rotation of the screw (304), so that the second inserting portion expands in volume and is tightly matched with the inserting port of the corresponding column.

3. An adapter assembly for grid type building curtain wall as claimed in claim 2, wherein the inclined surface structure (307) comprises a first inclined surface disposed at an end of the fixed block (302) facing the movable block (303) and a second inclined surface disposed at an end of the movable block (303) facing the fixed block (302), the first inclined surface and the second inclined surface are abutted.

4. An adapter assembly for grid type building curtain wall as claimed in claim 3, wherein at least one side of the periphery of the fixed block (302) and/or the movable block (303) is provided with a friction surface (305).

5. An adapter assembly for grid type building curtain wall as claimed in claim 2, wherein the first plug part (301) has a movable hole (3010) for a wrench to enter the screwing screw (304).

6. An adapter assembly for grid type building curtain wall as claimed in claim 2, wherein the screw rod (304) is hung on the fixing block (302) through a hanging platform structure (3040).

7. An adapter assembly for grid type building curtain wall as claimed in any one of claims 2 to 6, wherein the connecting mechanism comprises 1 to 3 second plug parts.

8. An adapter assembly for grid type building curtain wall as claimed in any one of claims 2 to 6, wherein the second insertion part further comprises a fitting block (306) disposed at both sides of the fixing block (302).

9. An adapter assembly for grid type building curtain wall as claimed in any one of claims 2 to 6, wherein the upper end of the torsion joint (400) is provided with a third insertion part (401) for insertion and engagement with the upper connecting mechanism (300 a), the lower end of the torsion joint is provided with a fourth insertion part (402) for insertion and engagement with the lower connecting mechanism (300 b), and the body of the torsion joint (400) is twisted so that the third insertion part (401) and the fourth insertion part (402) are arranged in a staggered manner.

10. An adapter assembly for grid type building curtain wall as claimed in claim 9, wherein the first plug part (301) is of plug structure, and the third plug part (401) and the fourth plug part (402) are of socket structure.