CN215368099U

CN215368099U - Column external decorative strip buckle-free mounting structure and glass curtain wall

Info

Publication number: CN215368099U
Application number: CN202121015089.0U
Authority: CN
Inventors: 白易; 龚敏
Original assignee: Shenzhen Guangsheng Curtain Wall Technology Co ltd
Current assignee: Shenzhen Guangsheng Curtain Wall Technology Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-12-31
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a buckle-plate-free mounting structure for an outer decorative strip of a stand column and a glass curtain wall, wherein the buckle-plate-free mounting structure for the outer decorative strip of the stand column comprises a stand column body, a middle pressing plate and a decorative strip, wherein the stand column body is provided with a mounting side extending along a first direction; the middle pressure plate is attached to the mounting side of the upright post body and surrounds the upright post body to form a clamping space for clamping and fixing the glass plate, and a first hanging piece is arranged on one side of the middle pressure plate, which is opposite to the upright post body; and a second hanging piece which is hung and matched is arranged on the decorative strip corresponding to the first hanging piece, and the first hanging piece is hung and connected with the second hanging piece so as to hang the decorative strip on the middle pressing plate. The utility model improves the mounting structure of the column outer decorative strip of the glass curtain wall, solves the problems of deformation and falling of the small buckle plate of the column outer decorative strip, improves the safety of the glass curtain wall, enhances the integral effect of the column outer decorative strip and improves the mounting efficiency and reliability of the glass curtain wall.

Description

Column external decorative strip buckle-free mounting structure and glass curtain wall

Technical Field

The utility model relates to the technical field of glass curtain walls, in particular to a buckle-plate-free mounting structure for an outer decorative strip of a stand column and a glass curtain wall.

Background

Glass Curtain wall (Glass Curtain-wall) refers to a building external enclosure structure or a decorative structure which is composed of a support structure system and a Glass panel, has a certain displacement capacity relative to a main body structure and does not bear the action of the main body structure. The glass curtain wall is a beautiful and novel building wall decoration method and is a remarkable characteristic of modern high-rise building times.

The outer decorative strip of stand of present component formula glass curtain wall adopts split type section bar structure more, adopts bolted connection between vertical outer decorative strip of stand and the stand, in order to hide the bolt that exposes, often adopts the little buckle to shelter from in the outer decorative strip both sides of stand. The installation of the small buckle plate is greatly influenced by people, the reliability is lower, whether the small buckle plate is fastened in place or not is inconvenient to check, and certain potential safety hazards exist once the small buckle plate is not fastened firmly and falls off easily to cause falling objects.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a mounting structure of an upright post outer decorative strip without a buckle plate and a glass curtain wall, aiming at improving the reliability of the upright post, avoiding falling objects caused by the falling of the buckle plate and improving the safety of the glass curtain wall.

In order to achieve the above object, the present invention provides a pillar outer trim buckle-free mounting structure for a glass curtain wall, comprising:

the upright post body is provided with an installation side extending along a first direction;

the middle pressure plate is attached to the mounting side of the upright post body in an attached mode and surrounds the upright post body to form a clamping space for clamping and fixing the glass plate, and a first hanging piece is arranged on one side, back to the upright post body, of the middle pressure plate; and

and a second hanging piece which is hung and matched is arranged on the position, corresponding to the first hanging piece, of the decorative strip, and the first hanging piece is hung and connected with the second hanging piece so that the decorative strip is hung and connected on the middle pressure plate.

In an embodiment, the number of the first hangers is multiple, the multiple first hangers are arranged on the middle press plate at intervals of a preset distance along the first direction, and the preset distance is 400mm to 600 mm.

In an embodiment, the first hanging part is arranged in a zigzag manner, the second hanging part is arranged in a zigzag manner, and the first hanging part and the second hanging part are arranged in a mirror symmetry manner.

In one embodiment, the first pendant includes:

the fixing plate is attached to the middle pressing plate in an attached mode;

one end of the connecting plate is fixedly connected with the fixing plate; and

and the hanging plate is fixedly connected with the other end of the connecting plate and forms a hanging groove for hanging the second hanging piece with the middle pressing plate in an enclosing manner.

In one embodiment, the hanging plate has a hanging end disposed away from the connecting plate, and the hanging end of the hanging plate has a guiding portion for guiding the second hanging member to be inserted into the hanging groove of the first hanging member.

In one embodiment, the guide portion is a chamfer provided at the hanging end of the hanging plate, and the angle of the chamfer is 20-40 °.

In an embodiment, the middle pressing plate is provided with a first sliding groove along the first direction, into which the first hanger is slidably inserted, and a first mounting portion for mounting and fixing the first hanger is arranged in the first sliding groove;

the decorative strip is provided with a second sliding groove for the second hanging piece to be inserted in a sliding mode along the first direction, and a second installation portion for the second hanging piece to be installed and fixed is arranged in the second sliding groove.

In one embodiment, a first avoiding groove is formed in the first hanging piece corresponding to the side wall of the first sliding groove;

and a second avoiding groove is formed in the second hanging piece corresponding to the side wall of the second sliding groove.

In one embodiment, the decorative strip has a first side wall and a second side wall which are oppositely arranged, and the first side wall and the second side wall are provided with positioning parts so as to position the hanging position of the decorative strip and limit the decorative strip to rotate.

In order to achieve the above object, the present invention also provides a glass curtain wall, including:

the upright posts adopt the upright post outer decorative strip buckle-free mounting structure, and the number of the upright posts is multiple and the upright posts are arranged side by side;

the number of the cross beams is multiple, and each cross beam is arranged between two adjacent upright columns and forms a plurality of installation positions with the upright columns in an enclosing manner; and

the glass plates are arranged on the installation positions in a one-to-one manner;

the outer trim of stand does not have buckle board mounting structure includes:

According to the technical scheme, the buckle-plate-free mounting structure for the decorative strip outside the stand column comprises a stand column body, a middle pressing plate and the decorative strip, wherein the stand column body is provided with a mounting side extending along a first direction, the middle pressing plate is attached to the mounting side of the stand column body in a leaning mode and forms a clamping space for clamping and fixing a glass plate with the stand column body in a surrounding mode, a first hanging piece is arranged on one side, opposite to the stand column body, of the middle pressing plate, a second hanging piece which is connected and matched with the decorative strip is arranged on the position, corresponding to the first hanging piece, of the decorative strip, the first hanging piece is connected with the second hanging piece in a hanging mode, the decorative strip is connected to the middle pressing plate in a hanging mode, the buckle plate does not need to be arranged on the stand column, reliability of the stand column is improved, falling of high-altitude objects caused by falling of the buckle plate is avoided, and safety of the glass curtain wall is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of a column outer decorative strip buckle-free mounting structure and a glass curtain wall using the same according to the present invention;

FIG. 2 is a structural view from another perspective of FIG. 1;

FIG. 3 is a schematic structural view of a first hanger and a second hanger in an embodiment of a column exterior trim strip buckle-free mounting structure of the present invention;

FIG. 4 is a transverse cross-sectional view of one embodiment of the glass curtain wall of the present invention;

FIG. 5 is a first enlarged view of FIG. 4 at detail A (excluding the glass sheet);

FIG. 6 is a second enlarged view of FIG. 4 at detail A (including only the stud body, the center platen and the trim strip);

FIG. 7 is a longitudinal cross-sectional view of one embodiment of the glass curtain wall of the present invention;

fig. 8 is an enlarged view of fig. 7 at a portion B.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Column body	210	First hanging part
200	Middle pressure plate	310	Second hanging part
				300	Decorative strip	211	Fixing plate
10	Upright post	212	Connecting plate
				20	Cross beam	213	Hanging plate
30	Glass plate	200a	Hanging groove
				2131	Guide part	201	First chute
301	Second chute	2101	First avoiding groove
				3101	Second avoiding groove	40	Embedded part
220	Anti-slip bolt	2011	Engaging part
				3001	Positioning part

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Glass Curtain wall (Glass Curtain-wall) refers to a building external enclosure structure or a decoration structure which is composed of a support structure system and a Glass panel, has a certain displacement capacity relative to a main body structure and does not bear the action of the main body structure. The glass curtain wall is a beautiful and novel building wall decoration method and is a remarkable characteristic of modern high-rise building times.

In some exemplary technologies, the pillar outer decoration strip of the component type glass curtain wall is of a split type section bar structure, the vertical pillar outer decoration strip is connected with the pillar through bolts, and in order to hide exposed bolts, small buckle plates are adopted to shield the two sides of the pillar outer decoration strip. The installation of the small buckle plate is greatly influenced by people, the reliability is lower, whether the small buckle plate is fastened in place or not is inconvenient to check, and certain potential safety hazards exist once the small buckle plate is not fastened firmly and falls off easily to cause falling objects.

In order to improve the reliability of a curtain wall structure, avoid falling objects caused by the falling of a buckle plate and improve the safety of a glass curtain wall, the utility model provides a buckle-plate-free mounting structure of an upright post outer decorative strip, which is suitable for various curtain walls including but not limited to glass curtain walls, ceramic curtain walls and the like.

Referring to fig. 1 to 4, in an embodiment of the present invention, the pillar outer trim strip fastening-plate-less mounting structure includes a pillar body 100, a middle pressing plate 200, and a trim strip 300, wherein the pillar body 100 has a mounting side extending along a first direction; the middle pressure plate 200 is attached to the mounting side of the column body 100 and surrounds the column body 100 to form a clamping space for clamping and fixing the glass plate 30, and a first hanging piece 210 is arranged on one side of the middle pressure plate 200, which is opposite to the column body 100; a second hanger 310 which is matched with the first hanger 210 in a hanging mode is arranged on the decorative strip 300 corresponding to the position of the first hanger 210, and the first hanger 210 and the second hanger 310 are hung to connect the decorative strip 300 to the middle pressure plate 200 in a hanging mode. The first direction may be a height direction of the pillar body 100.

In this embodiment, the pillar body 100, the middle pressing plate 200, and the decoration strip 300 may be made of aluminum alloy, stainless steel, or the like, and the first hanging member 210 and the second hanging member 310 may be made of metal with high connection strength, and may be of a split structure or an integrally formed structure, which is not limited herein.

Referring to fig. 2, 4 and 5, in order to prevent the decorative strip 300 from falling off after moving upwards and unhooking under abnormal conditions (such as a violent earthquake or human factors), in the present embodiment, an anti-slip bolt 220 may be disposed between the decorative strip 300 and the middle press plate 200, so as to further enhance the connection strength between the decorative strip 300 and the middle press plate 200.

It can be understood that, in the utility model, the pillar body 100 of the pillar exterior trim buckle-free mounting structure is provided with the mounting side extending along the first direction, the middle pressure plate 200 is mounted on the mounting side of the pillar body 100 in an abutting manner and surrounds the pillar body 100 to form a clamping space for clamping and fixing the glass plate 30, the side of the middle pressure plate 200, which faces away from the pillar body 100, is provided with the first hanger 210, the trim strip 300 is provided with the second hanger 310 correspondingly connected and adapted to the first hanger 210, and the first hanger 210 is connected with the second hanger 310 in a hanging manner so as to connect the trim strip 300 to the middle pressure plate 200 in a hanging manner.

In order to improve the connection strength between the decoration strip 300 and the middle press plate 200, in some embodiments, referring to fig. 1, the number of the first hangers 210 is multiple, and the multiple first hangers 210 are arranged on the middle press plate 200 at intervals of a preset distance along the first direction, wherein the preset distance is 400mm to 600 mm.

Further, referring mainly to fig. 3, the first pendant 210 may be disposed in a "Z" shape, the second pendant 310 may be disposed in a "Z" shape, and the first pendant 210 and the second pendant 310 are disposed in a mirror symmetry. By the arrangement, the processing and the manufacturing are convenient, and the production and the manufacturing cost are saved.

In this embodiment, the first hanger 210 and the second hanger 310 are of the same size, and the hooks are oppositely oriented and engaged with each other for tight fit, which is used for bearing the weight of the decorative strip 300 and transmitting the lateral wind pressure of the decorative strip 300 to the intermediate pressure plate 200.

It should be noted that, in this embodiment, the first hanger 210 connected to the middle pressure plate 200 may be provided with an internal thread, and the second hanger 310 connected to the inner wall of the trim strip 300 may be provided with a through hole without providing a threaded hole. Of course, in some other embodiments, the first hanging member 210 may be provided with a through hole, and the second hanging member 310 may be provided with a threaded hole, which is not limited herein.

It is worth mentioning that the matching reserved gap between the first hanger 210 on the middle pressing plate 200 and the second hanger 310 on the decorative strip 300 can be only 0.5mm, so that the hook engagement is basically kept to be tightly matched, and when the decorative strip 300 is subjected to lateral wind pressure, the first hanger 210 and the second hanger 310 can be mutually constrained to limit the rotation of the decorative strip 300.

Referring to fig. 3 and 8, in some embodiments, when the first suspension member 210 may be disposed in a "Z" shape, the first suspension member 210 may include a fixing plate 211, a connecting plate 212 and a hanging plate 213, wherein the fixing plate 211 is mounted on the middle pressing plate 200; one end of the connecting plate 212 is fixedly connected with the fixing plate 211; the hanging plate 213 is fixedly connected to the other end of the connecting plate 212, and forms a hanging groove 200a (shown in fig. 1 and 8) for hanging the second hanging member 310 with the middle pressing plate 200.

In order to improve the convenience of assembling the upright 10, in an embodiment, referring to fig. 3, the hanging plate 213 has a hanging end disposed away from the connecting plate 212, and the hanging end of the hanging plate is provided with a guiding portion 2131 for guiding the second hanger 310 to be inserted into the hanging slot 200a of the first hanger 210.

It should be noted that, during installation, the first hanging member 210 may be installed on the middle pressure plate 200, and then the middle pressure plate is fixed to the installation side of the upright 100; then, the second hanger 310 is mounted on the decorative strip 300; finally, the second hanger 310 on the decorative strip 300 is hung on the first hanger 210 on the middle press plate 200.

In this embodiment, the guiding portion 2131 is a chamfer provided at the hanging end of the hanging plate 213, and the angle of the chamfer may be 20 ° to 40 ° so as to guide the second hanger 310 to be inserted into the hanging groove 200a of the first hanger 210 and to automatically slide into the hanging groove 200a when the decorative strip 300 is hung.

In order to facilitate the installation of the first hanging member 210 and the second hanging member 310, in some embodiments, referring mainly to fig. 1 and 6, the middle pressing plate 200 is provided with a first sliding groove 201 along a first direction (which may be a height direction of the pillar body 100) for the first hanging member 210 to be slidably inserted into, and a first installation portion for installing and fixing the first hanging member 210 is provided in the first sliding groove 201; the trim strip 300 is provided with a second sliding groove 301 for the second hanger 310 to slide in along the first direction, and a second mounting portion for the second hanger 310 to be mounted and fixed is arranged in the second sliding groove 301.

Referring to fig. 1 and fig. 3, in the present embodiment, a first avoiding groove 2101 is disposed on the first hanging member 210 corresponding to a side wall of the first sliding groove 201; the second hanging member 310 is provided with a second avoiding groove 3101 corresponding to the side wall of the second sliding groove 301.

As shown in fig. 6, both the first sliding groove 201 and the second sliding groove 301 may be dovetail grooves, the dovetail grooves are oppositely disposed, and the shapes and the sizes may be the same, and the first hanger 210 fixed on the middle pressure plate 200 and the second hanger 310 fixed on the inner wall of the trim strip 300 are partially cut away to form a clearance according to the shapes of the dovetail grooves. After the first hanger 210 slides from the middle pressure plate 200 and the second hanger 310 from the decorative strip 300 to the corresponding mounting positions respectively from the dovetail grooves, the first hanger can be connected to the middle pressure plate 200 and the decorative strip 300 respectively by two countersunk head screws and pan head screws. It should be noted that, the outermost edges of the two sides of the dovetail groove may be provided with engaging portions 2011, which mainly function to bear the side blowing and twisting force of the side wind pressure on the trim strip 300, and the screws are mainly used to bear the weight of the trim strip 300.

During assembly, the first hangers 210 can be arranged on the middle pressing plate 200 at equal intervals in a factory and are synchronously installed with the middle pressing plate 200, the interval is preferably 500mm (specifically, the first hangers 210 can be arranged according to stress analysis of the size of the decorative strip 300), each first hanger 210 can symmetrically penetrate out of the inner side of the middle pressing plate 200 by two countersunk screws and is screwed into the first hanger 210, internal threads are arranged on the first hangers 210, and hooks face downwards; the middle press plate 200 is screwed into the ST4.2 x 35 stainless steel self-tapping screw in the upright post body 100 at equal intervals and is used for clamping the glass plate 30, bearing the positive and negative wind pressure of the glass plate 30 and preventing downward slippage by overcoming the friction force generated by bolt compression after the weight of the middle press plate 200 and the decorative strip 300 is added; then, additionally matched second hangers 310 are reversely installed on the decorative strip 300 in a factory, the arrangement distance is completely equal to that of the first hangers 210 of the middle pressing plate 200, the second hangers 310 can be staggered by 24mm upwards in height, each second hanger 310 can symmetrically penetrate out of the second hanger 310 from the inner side of the decorative strip 300 through two pan-head screws and is screwed into the inner wall of the section bar of the decorative strip 300, internal threads are arranged on the inner wall of the decorative strip 300, and hooks face upwards; when the decorative strip 300 and the middle press plate 200 are installed, the decorative strip 300 can be lifted upwards slightly by about 30mm and then falls into the first hanging piece 210 and the second hanging piece 310 to be contacted with each other, so that the downward hook of the second hanging piece 310 on the decorative strip 300 falls into the upward hanging groove 200a of the first hanging piece 210 on the middle press plate 200; finally, the anti-slip bolt 220 at the upper end of the decorative strip 300 can be locked, and the decorative strip 300 can be prevented from falling off after unhooking when moving upwards for more than 24mm under abnormal conditions (such as violent earthquake or human factors).

The connecting members such as the above-described bolts and screws are merely preferable embodiments, and other connecting members may be used for connection, and the type of the connecting member is not limited herein.

Further, in some embodiments, as shown in fig. 5, the decorative strip 300 has a first sidewall and a second sidewall which are oppositely disposed, and the first sidewall and the second sidewall are provided with positioning portions 3001 for positioning a hanging position of the decorative strip 300 and limiting the decorative strip 300 from rotating.

In the scheme, on one hand, the positioning part 3001 can facilitate accurate positioning of the entering depth of the decorative strip 300 during hanging, and on the other hand, the positioning part 3001 is located on the outermost side of the foremost end of the decorative strip 300 and can have a certain supporting function so as to generate a large bending moment to resist the rotation of the decorative strip 300 caused by side wind pressure.

In order to improve the connection strength of the decorative strip 300 and the middle press plate 200, in some embodiments, the top of the decorative strip 300 may be provided with an anti-slip bolt 220, which penetrates through the inner walls of the middle press plate 200 and the decorative strip 300 at the same time, is connected to the front end nut groove of the upright post 10, and is pressed onto the surface of the middle press plate 200 again by an additional nut, so as to prevent the middle press plate 200 and the decorative strip 300 from sliding downwards relative to the upright post 10.

It should be noted that such bolts may be provided at a position 50mm downward from the top of the middle pressure plate 200 and the decorative strip 300 for easy operation. Of course, the installation position of the bolt can also be adaptively set according to actual requirements, and is not limited herein.

It should be noted that, in this embodiment, when the middle pressing plate 200 and the trim strip 300 are designed to open the mold, a V-shaped groove may be reserved in advance at a position to be drilled and tapped, instead of marking a drilling position by scribing before drilling.

In addition, the middle press plate 200 can be connected to the front end notch of the column body 100 by using a hexagon head self-drilling and self-tapping screw, the screw distance can be set to be the same as the distance between the first hanging piece 210 and the second hanging piece 310, and can be set within 50mm of the screw height of the first hanging piece 210, so that the decoration strip 300 can transfer weight and lateral wind load energy to the column 10 directly, and the middle part of the two screws of the middle press plate 200 can be prevented from being transferred through the first hanging piece 210 and the second hanging piece 310, and the middle press plate 200 can be partially deformed.

The utility model also proposes a glass curtain wall comprising a vertical post 10, the specific structure of the vertical post 10 being as described with reference to the above embodiments, and since the glass curtain wall proposed by the utility model comprises all the solutions of all the embodiments of the vertical post 10, it has at least the same technical effect as the vertical post 10, which is not described herein.

Referring mainly to fig. 1, 4 and 7, in an embodiment of the present invention, the glass curtain wall includes a pillar 10, a beam 20 and a glass plate 30, the pillar 10 adopts the above pillar exterior trim buckle-free mounting structure, the number of pillars 10 is plural, and the pillars 10 are arranged side by side, and the pillars 10 can be connected with an embedded part 40 buried in a building wall; the number of the cross beams 20 is multiple, and each cross beam 20 is installed between two adjacent vertical columns 10 and forms a plurality of installation positions with the vertical columns 10 in an enclosing manner; the number of glass plates 30 is plural, and the plural glass plates 30 are attached to the plural attachment positions one by one.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a buckle mounting structure is not had to decorative strip outside stand, is applied to glass curtain wall, a serial communication port, the buckle mounting structure is not had to decorative strip outside the stand includes:

2. The pillar outer trim buckle-less plate mounting structure according to claim 1, wherein the number of the first hanging members is plural, and the plural first hanging members are provided on the middle pressure plate at intervals of a predetermined distance in the first direction, the predetermined distance being 400mm to 600 mm.

3. The pillar outer trim buckle-less plate mounting structure according to claim 1, wherein the first hanger is provided in a "Z" shape, the second hanger is provided in a "Z" shape, and the first hanger and the second hanger are provided in mirror symmetry.

4. The pillar outer trim buckle-less plate mounting structure according to claim 3, wherein the first hanger includes:

the fixing plate is attached to the middle pressing plate in an attached mode;

one end of the connecting plate is fixedly connected with the fixing plate; and

5. The pillar outer trim buckle-less plate mounting structure according to claim 4, wherein the hooking plate has a hooking end provided away from the connecting plate, and the hooking end of the hooking plate is provided with a guide portion for guiding the second hook to be inserted into the hooking groove of the first hook.

6. The pillar outer trim buckle-less plate mounting structure according to claim 5, wherein the guide portion is a chamfer provided at the hook end of the hook plate, and an angle of the chamfer is 20 ° to 40 °.

7. The pillar outer trim buckle-free plate mounting structure according to claim 1, wherein the middle pressing plate is provided with a first sliding groove in the first direction, into which the first hanger is slidably inserted, and a first mounting portion is provided in the first sliding groove, to which the first hanger is fixedly mounted;

8. The pillar outer trim buckle-less plate mounting structure according to claim 7, wherein a first avoiding groove is provided in a position of the first hanger corresponding to a side wall of the first sliding groove;

9. The pillar outer trim buckle-less plate mounting structure according to claim 1, wherein said trim has a first side wall and a second side wall which are disposed opposite to each other, and positioning portions are provided on said first side wall and said second side wall to position a hooking position of said trim and to restrict rotation of said trim.

10. The glass curtain wall is characterized by comprising:

the upright post adopts the upright post outer decorative strip buckle-free mounting structure according to any one of claims 1 to 9, and the number of the upright posts is multiple and the upright posts are arranged side by side;

the glass plates are arranged on the installation positions in a one-to-one mode, and the number of the glass plates is multiple.