CN211973990U

CN211973990U - Novel back of body of construction installation is tied stone material curtain connected system

Info

Publication number: CN211973990U
Application number: CN201921960001.5U
Authority: CN
Inventors: 刘彪; 李明玉; 孙宁; 唐永杰
Original assignee: Shenzhen Grandland Fangte Technology Construction Group Co ltd
Current assignee: Shenzhen Grandland Fangte Technology Construction Group Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-11-20
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a novel stone material curtain connected system is tied to back of body of construction installation, stone material curtain connected system is tied to back of body of novel construction installation includes stone material plate, fossil fragments, pendant and supporting seat, the pendant is provided with along the dowel part of scalable setting from top to bottom, the supporting seat is equipped with the correspondence the recess that dowel part set up, the notch department of recess is equipped with the orientation the spigot surface that the pendant extends, the spigot surface be used for with the dowel part is guided the notch department of recess, and then dowel part with the connection is planted to the recess, makes the stone material plate is hung and is put fossil fragments. The utility model discloses tie stone material curtain connected system to current back of the body and improve, adopt the plug pin portion of scalable setting, can be so that the stone material plate can the flat push to mounted position, eliminated the installation influence of top stone material plate to adjacent below stone material plate, effectively solved general limitation of hanging stone material installation order futilely, the stone material of being convenient for is installed and is changed.

Description

Novel back of body of construction installation is tied stone material curtain connected system

Technical Field

The utility model relates to a stone material curtain field, in particular to novel stone material curtain connected system is tied to back of body of construction installation.

Background

The stone dry hanging is a construction process for building outer wall decoration, and the facing stone is directly hung on the wall or hung on a steel frame through a metal hanger to form a stone decorative curtain wall.

At present, the installation and fixation modes of the dry-hanging stone curtain wall mainly comprise 2 types, namely, the installation and fixation are realized by adopting a back-bolt type aluminum alloy hanging piece; and secondly, an SE hanging piece is adopted for installation and fixation. The two mounting modes are that the stone plates are downwards slid and buckled into the groove of the hanging piece for fixing, when the stone curtain wall is mounted, enough gaps are required to be formed above the mounted stone plates, the gaps among the stone plates of the stone curtain wall are generally about 8-10mm, the gaps among the partially sealed stone plates are smaller, and the gaps among the stone plates can not meet the moving space required by stone mounting. Therefore, the existing dry-hanging stone curtain wall is sequentially installed from bottom to top when stone plates are installed, otherwise, stone installation cannot be completed. Similarly, when the stone plate block at a certain middle part needs to be dismantled, all stones above the stone plate block to be dismantled need to be dismantled in sequence from top to bottom, so that the stone plate block is inconvenient to replace in the later use period of the stone curtain wall. The existing stone installation mode has limitation of installation sequence, and brings great inconvenience to on-site installation and replacement of stone plates.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel stone material curtain connected system is tied to back of body of construction installation aims at solving the restriction of the method of hanging futilely of current stone material curtain to the installation order of stone material plate.

In order to achieve the purpose, the utility model provides a novel construction-installed back-bolt stone curtain wall connecting system, which comprises a stone plate, a keel, a pendant and a supporting seat, wherein one of the pendant and the supporting seat is fixedly installed on the inner wall of the stone plate, and the other is fixedly installed on the outer wall of the keel;

the hanging piece is provided with a plug pin portion which is arranged in a telescopic mode in the vertical direction, the supporting seat is provided with a groove which is arranged corresponding to the plug pin portion, a guide surface which extends towards the hanging piece is arranged at the position of a groove opening of the groove, the guide surface is used for guiding the plug pin portion to the position of the groove opening, and then the plug pin portion is connected with the groove in an inserting mode, so that the keel is hung on the stone plate.

Optionally, the hanging member is fixedly mounted to the stone slab, and the supporting seat is fixedly mounted to the keel;

the outer end of the mounting part is fixed to the inner wall of the stone plate, the inner end of the mounting part is provided with a mounting groove with a downward notch, and the plug pin part is telescopically and movably mounted in the mounting groove through an elastic part;

the supporting seat further comprises a connecting portion, the inner end of the connecting portion is fixedly mounted on the outer wall of the keel, the groove corresponds to the plug pin portion, and the guide surface is formed at the outer end of the connecting portion.

Optionally, the guide surface extends outwards and downwards from the notch of the groove; alternatively, the first and second electrodes may be,

and a guide angle which is arranged inwards and upwards in an inclined manner is formed on the lower end surface of the plug pin part.

Optionally, the mounting groove penetrates through the upper and lower surfaces of the mounting portion to form an upper notch and a lower notch, an upward blocking surface is formed on the inner wall of the mounting groove near the lower notch, a downward matching surface is formed on the outer wall of the plug pin portion, and the blocking surface is used for upwards abutting against the matching surface to limit the plug pin portion from downwards coming out of the mounting groove;

the pendant further comprises a stop piece, the stop piece is arranged at the position of the upper notch in a covering mode, and the elastic piece is located between the stop piece and the plug pin portion.

Optionally, two grooves are arranged on the connecting part at intervals along the horizontal direction, and the direction of the notches of the two grooves is consistent;

the plug pin part is arranged on the mounting part corresponding to the two grooves.

Optionally, the groove is a through groove formed on the connecting portion and extending along the horizontal direction, and a clamping groove is concavely formed in the groove close to the notch;

back of body bolt stone material curtain connected system still includes the cushion, the cushion is located the installation department with between the recess, the hypomere of cushion stretch into to in the recess, and protruding be equipped with the unsmooth complex lug of draw-in groove, the upper segment of cushion stretch out to outside the recess, and the side direction extends to locate with the lid the top surface of recess lateral wall.

Optionally, the rubber mat is disposed at the middle section of the through groove and located between the two plug pin portions.

Optionally, the pendant is in the upper end of stone material plate and lower extreme branch are equipped with a plurality ofly, the supporting seat corresponds a plurality ofly the pendant is provided with a plurality ofly.

Optionally, the direction of the notch of the groove corresponding to each hanger at the upper end is upward, and the guide surface extends outward and downward from the notch of the groove;

the direction of the notch of the groove corresponding to each pendant at the lower end is downward, and the guide surface extends outwards and upwards from the notch of the groove;

the plug pin part of the pendant is arranged corresponding to the direction of the notch of the supporting seat, so that the plug pin part can be inserted into the groove.

Optionally, the stone plate is provided with limiting pieces along two horizontal sides, and the inner ends of the limiting pieces are fixedly mounted to the keel.

The technical scheme of the utility model a novel stone material curtain connected system is tied on the back of body of construction installation, novel stone material curtain connected system is tied on the back of body of construction installation includes stone material plate, fossil fragments, pendant and supporting seat, the pendant is provided with along the dowel part of scalable setting from top to bottom, the supporting seat is equipped with the correspondence the recess that dowel part set up, the notch department of recess is equipped with the orientation the spigot surface that the pendant extends, the spigot surface be used for with the dowel part is guided the notch department of recess, and then dowel part with the connection is planted to the recess, makes the stone material plate is hung and is put fossil fragments. In the installation process, when the stone plate is pushed into the installation position in parallel to the keel surface, the plug pin part firstly contacts the guide surface and is compressed by the guide surface, after the compressed plug pin part moves to the notch of the groove along the guide surface, the pressing from the guide surface disappears, at the moment, the plug pin part pops out and is inserted into the groove, the hanging piece is hooked to the supporting seat, and the stone plate is hung on the keel. The utility model discloses tie stone material curtain connected system to current back of the body and improve, adopt the plug pin portion of scalable setting, can be so that the stone material plate can the flat push to mounted position, eliminated the installation influence of top stone material plate to adjacent below stone material plate, effectively solved general limitation of hanging stone material installation order futilely, the stone material of being convenient for is installed and is changed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 side sectional view of an embodiment of the novel construction-installed back-bolt stone curtain wall connection system provided by the present invention;

FIG. 2 is a cross-sectional view of the novel construction installed back-bolted stone curtain wall attachment system shown in FIG. 1;

FIG. 3 is an enlarged schematic view of FIG. 1 taken at detail A;

fig. 4 is a top view of the support seat of fig. 1.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front, back, outer and inner … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments 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, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The existing stone curtain wall dry-hanging method is characterized in that when stone plates are installed, the stone plates are sequentially installed from bottom to top, otherwise, the installation cannot be finished; on the contrary, when a certain stone needs to be removed, all stones on the top of the stone to be removed need to be removed in sequence, so that the stone replacement is very inconvenient in the later period of use of the stone curtain wall. In view of this, the utility model provides a novel stone material curtain connected system is tied to back of body of construction installation aims at solving present stone material installation ubiquitous one to the requirement of stone material installation order for the stone material installation can be followed the optional position and started, the stone material installation and change of being convenient for.

Fig. 1 is the utility model provides a side cut view of an embodiment of stone material curtain coupling system is tied to the back of body of novel construction installation, and fig. 2 is the cross-sectional view of the back of body of the novel construction installation that fig. 1 shows and ties stone material curtain coupling system. Referring to fig. 1 and 2, a novel construction-installed back-bolt stone curtain wall connection system 100 according to an embodiment of the present invention includes a stone plate 1, a keel 2, a hanging member 3 and a support seat 4, wherein one of the hanging member 3 and the support seat 4 is fixedly installed on an inner wall of the stone plate 1, and the other is fixedly installed on an outer wall of the keel 2; the hanging piece 3 is provided with a plug pin part 31 which is telescopically arranged along the vertical direction, the supporting seat 4 is provided with a groove 41 which is arranged corresponding to the plug pin part 31, a guide surface 43 which extends towards the hanging piece 3 is arranged at the notch of the groove 41, the guide surface 43 is used for guiding the plug pin part 31 to the notch of the groove 41, and then the plug pin part 31 is connected with the groove 41 in an inserting mode, so that the keel 2 is hung on the stone plate 1.

The utility model provides a stone material curtain connected system 100 is tied to back of body, hang stone material plate 1 to the in-process of fossil fragments 2, push into stone material plate 1 to fossil fragments 2 direction in parallel with fossil fragments, bolt portion 31 contacts spigot surface 43 earlier, and compressed by spigot surface 43, after compressed spigot portion 31 removed to recess 41's notch department along spigot surface 43, the suppression that comes from spigot surface 43 disappears, spigot portion 31 pops out and is planted in recess 41 this moment, bolt portion 31 is restricted in the activity of 1 direction of perpendicular to stone material plate, stone material plate 1 is installed and is in place. This kind of adopt the mode of scalable bolt portion 31 installation stone material plate 1 that sets up, can be on a parallel with fossil fragments face level with stone material plate 1 and push into the mounted position, eliminated the installation influence of adjacent top stone material plate to the stone material plate of below, be convenient for install and change, improved installation effectiveness and maneuverability, simplified the change process.

In the back bolt stone curtain wall connecting system, the keel 2 comprises a vertical column 21 and a cross beam 22, the vertical column 21 is vertically arranged, and the cross beam 22 is horizontally and fixedly installed on the vertical column 21. The columns 21 and the beams 22 are usually connected by corner connectors, the columns 21 and the corner connectors are fixed by bolts or welding, and then the beams 22 are fixed on the corner connectors by bolts. In some cases, the cross beam 22 is bracket welded to the upright 21. The stone plate 1 is connected with the supporting seat 4 through the hanging piece 3 to realize vertical hanging to form a curtain wall.

One of the hanging piece 3 and the supporting seat 4 is fixedly installed on the inner wall of the stone plate 1, and the other one is fixedly installed on the outer wall of the keel 2. It should be noted that, in the technical scheme of the utility model, pendant 3 and supporting seat 4 are located between stone plate 1 and fossil fragments 2. In this embodiment, the keel 2 is used as a reference for defining the medial-lateral direction, the medial side is close to the keel 2, and the lateral side is far from the keel 2.

In one embodiment, the hanging member 3 is installed on the outer wall of the keel 2, the pin portion 31 of the hanging member 3 is arranged upward, the supporting seat 4 is installed on the inner wall of the stone slab 1, and the groove 41 of the supporting seat 4 is arranged downward; the grooves 41 are hung on the upward plug pins 31, so that the stone slabs 1 are hung on the keels 2.

In this embodiment, please refer to fig. 1, the hanging member 3 is fixedly installed on the inner wall of the stone plate 1, the plug portion 31 of the hanging member 3 is disposed downward, the supporting seat 4 is fixedly installed on the outer wall of the keel 2, and the opening of the groove 41 of the supporting seat 4 is disposed upward; the plug part 31 is ejected downwards and inserted into the groove 41, so that the stone slab 1 is hung on the keel 2.

Referring to fig. 3, the hanging member 3 further includes a mounting portion 32, an outer end of the mounting portion 32 is fixed to an inner wall of the stone plate 1, an inner end of the mounting portion 32 is provided with a mounting groove with a downward notch, and the plug pin portion 31 is telescopically and movably mounted in the mounting groove through an elastic member. The outer end of the mounting part 32 of the hanging member 3 refers to the side of the mounting part 32 close to the stone slab 1, and the inner end of the mounting part 32 refers to the side of the mounting part 32 close to the keel 2.

The concrete mode that installation department 32 is fixed to stone material plate 1 does not do the restriction, and in this embodiment, installation department 32 is tied fixed mounting on stone material plate 1 through the back of the body, and sets up the gasket between back of the body is tied and stone material plate 1, avoids the hard contact of pendant 3 and stone material plate 1, reduces the exogenic action that stone material plate 1 received, prevents that stone material plate 1 atress is damaged. The gasket is preferably a rubber gasket.

The elastic member is not limited and may be an elastic material such as elastic rubber; the spring may be used, and the specific material and form of the spring are not limited. In this embodiment, the elastic member is a cylindrical coil spring.

The specific installation form of the plug pin part 31 telescopically and movably installed in the installation groove through the elastic member is not limited, for example, the upper end of the spring is fixedly installed at the bottom of the installation groove, the lower end of the spring is fixedly connected with the plug pin part 31, the fixed installation form of the spring and the installation groove is not limited, glue can be used, or the spring is clamped in the installation groove, and the like. The fixed connection between the spring and the pin 31 is not limited, and the pin 31 may be glued or welded or clamped in the spring.

In this embodiment, run through the upper and lower surface setting of installation department 32 with the mounting groove to be formed with notch and lower notch, the inner wall of mounting groove is close to lower notch department and is formed with the face that blocks that sets up down, and the outer wall of bolt portion 31 is formed with the fitting surface that sets up down, blocks the face and is used for upwards butt fitting surface, follows with restriction bolt portion 31 the mounting groove is deviate from downwards. Specifically, the mounting groove is a stepped hole with two diameters, the diameter of the lower section of the mounting groove is smaller, and stepped surfaces generated by the upper section and the lower section of the mounting groove due to the diameter difference are blocking surfaces; the plug pin part 31 is a pin with a stepped shaft, the diameter of the pin is large at the top and small at the bottom, and the stepped surfaces generated by the diameter difference of the upper section and the lower section of the pin are matching surfaces. The diameter of pin upper segment diameter is greater than the diameter of mounting groove hypomere, and the diameter of pin hypomere is less than the diameter of mounting groove hypomere, and after packing into the mounting groove with the pin from the last notch of mounting groove, the fitting surface crimping of pin is on the face that blocks in the mounting groove to the restriction pin is deviate from the mounting groove downwards.

The hanger 3 further includes a stopper covered at the upper notch, and an elastic member between the stopper and the latch part 31. In this embodiment, the stop is a headless screw. The stopper is used for preventing the elastic piece and the bolt part 31 from falling off from the upper notch, and when the elastic piece is in a compressed state, the elastic piece is stopped against the bottom surface of the stopper. During assembly, the elastic piece is fixedly connected with the plug pin part 31, then the elastic piece and the plug pin part 31 are installed into the installation groove from the upper notch of the installation groove, and finally the stop piece is installed at the upper notch. Or, the plug pin part 31 and the elastic piece are sequentially installed from the upper notch, and finally, the stopper is installed at the upper notch. The installation mode of the plug pin part 31 in the installation groove can ensure that the plug pin part 31 cannot be separated from the installation groove downwards, and has reliability for long-term use.

The support seat 4 further comprises a connecting portion 42, the inner end of the connecting portion 42 is fixedly mounted on the outer wall of the keel 2, the groove 41 is arranged corresponding to the plug pin portion 31, and the guide surface 43 is formed at the outer end of the connecting portion 42. The support base 4 is typically fixedly mounted to the cross member 22, as is the case in the present embodiment. The fixing and mounting manner of the support base 4 and the cross beam 22 is not limited, and may be bolted or welded, and in this embodiment, the connecting portion 42 is fixed to the cross beam 22 by bolts.

It should be noted that the specific structure of the connecting portion 42 is not limited, in this embodiment, the connecting portion 42 is formed by extending inward and laterally from the bottom of the inner side groove wall of the groove 41 to form the supporting seat 4 with an F-shaped cross section; in another embodiment, the connecting portion 42 is formed by extending laterally inwards from the top of the inner wall of the groove 41 to form a supporting seat 4 with a "spoon" shape in cross section; in another embodiment, the cross-sectional shape of the support seat 4 may also be S-shaped.

The gap between the upper stone plate 1 and the lower stone plate 1 of the stone curtain wall is usually only 8-10mm, that is, when the stone plate 1 is horizontally pushed to the installation position, the gap between the lower surface of the installation part 32 and the top surface of the side wall of the groove 41 is smaller than 8-10mm, and the length of the lower surface of the installation part 32, which is exposed downwards, of the plug pin part 31 is far greater than 10mm, so that when the plug pin part 31 moves along the top surface of the side wall of the groove 41, the length of the plug pin part 31, which is required to be compressed until the lower surface of the installation part 32 is exposed. One way is to compress the plug portion 31 with the aid of an installation aid, push the compressed plug portion 31 into the top surface of the side wall of the recess 41, and remove the aid, so that the compressed plug portion 31 moves along the top surface of the side wall of the recess 41 to the notch of the recess 41.

To solve this problem, the guide surface 43 is extended outward and downward from the notch of the groove 41 as in the present embodiment. Referring to fig. 1, in the present embodiment, the notch of the groove 41 is provided with an inclined guide surface 43 extending outward and downward, when the stone slab 1 is pushed horizontally inward, the lower end of the plug portion 31 first contacts with the lower end of the guide surface 43, and the inclined guide surface 43 provides an upward component force to the plug portion 31, so that the plug portion 31 is compressed; as the stone slab 1 is pushed inward, the latch 31 is gradually compressed to a proper height, and then, after the latch 31 compressed to a proper height moves to the notch of the groove 41 along the top surface of the side wall of the groove 41, the restriction of the top surface of the side wall of the groove 41 on the latch 31 disappears, and the latch 31 is ejected downward into the insertion groove 41. Therefore, the guide surface 43 facing outwards and downwards is utilized to gradually contract the plug part 31, so that the plug part 31 can be conveniently pushed into the groove 41 along the horizontal direction, and the operation is simple and convenient. It should be noted that the top surface of the side wall of the groove 41 is also a part of the guiding surface 43, and the inclined surface extending outward and downward from the groove 41 and the top surface of the side wall of the groove 41 together form the guiding surface 43 for compressing the plug pin 31 and guiding the compressed plug pin 31 to be inserted into the groove 41.

In another embodiment, the lower section of the latch part 31 is provided with a guide angle. Specifically, a guide angle is formed from the lower end surface of the plug pin portion 31 so as to face inward and be inclined upward. In the installation process, the inclined plane of the guide angle of the plug pin part 31 is firstly contacted with the top of the side wall of the groove 41, when the stone plate 1 moves inwards under the pushing force, the stone plate receives the reaction force from the top of the side wall of the groove 41, the reaction force is applied to the inclined plane of the guide angle of the plug pin part 31, and the plug pin part 31 is contracted upwards under an upward component force; as the stone slab 1 is pushed inward, the latch parts 31 are gradually compressed to a proper height, and then, the latch parts 31 compressed to a proper height are moved along the top surfaces of the sidewalls of the grooves 41 to the notches of the grooves 41 and then inserted into the grooves 41.

In addition, in order to ensure that the connection between the hanging piece 3 and the supporting seat 4 is more reliable, two grooves 41 are arranged on the connecting part 42 at intervals along the horizontal direction, and the direction of the notches of the two grooves 41 is consistent; two plug pin portions 31 are provided on the mounting portion 32 corresponding to the two grooves 41. When assembling, the two plug pins 31 of the mounting part 32 are simultaneously inserted into the two grooves 41 of the supporting seat 4, so that the contact area between the hanger 3 and the supporting seat 4 is increased, and the connection between the hanger 3 and the supporting seat 4 is more reliable. Further, in order to balance the stress of the hanger 3, the back bolt is arranged at the middle position of the hanger 3 in the horizontal direction, and the two plug pin parts 31 are symmetrically arranged at the two sides of the back bolt.

In order to enhance the strength of the groove 41 and simplify the processing of processing two grooves 41, in the present embodiment, the groove 41 is a through groove formed on the connecting portion 42 and extending in the horizontal direction, and the through groove enables two plug pin portions 31 to be simultaneously inserted. The design is equivalent to directly connecting the two grooves 41, so that the strength of the two grooves 41 is enhanced, and the connection reliability of the pendant 3 and the grooves 41 is improved; on the other hand, the two grooves 41 are formed in one step, so that the processing technology is simplified.

The top of the groove 41 is provided with a rubber pad 5, so that when the stone plate 1 is hooked, the lower surface of the buffer installation part 32 and the top surface of the groove wall of the groove 41 are impacted, the supporting seat 4 is prevented from being cracked after being suddenly impacted, and the strength is reduced. The fixed mode of cushion 5 does not do the restriction, can glue, with fix with screw etc. in this embodiment, the concave draw-in groove that is equipped with of inside wall that recess 41 is close to notch department, cushion 5 locates between installation department 32 and the recess 41, and the hypomere of cushion 5 stretches into to the recess 41 in, and protruding be equipped with the unsmooth complex lug of draw-in groove, outside the upper segment of cushion 5 stretches out to recess 41, and the top surface of recess 41 cell wall is located with the lid to the side direction extension. So design, can guarantee the reliability of cushion 5 installation, make cushion 5 can not drop from recess 41 top, can simplify cushion 5 installation again, directly inlay the lug of cushion 5 hypomere in the draw-in groove of recess inside wall, the installation is simple, need not reuse screw etc. reduce cost.

More specifically, the cross section of the rubber pad 5 is i-shaped, and a shorter horizontal part of the i-shaped rubber pad 5 is embedded in the clamping groove on the inner side wall of the groove. In order to avoid the area where the through groove is matched with the two plug pin parts 31, the rubber pad 5 is arranged at the middle section of the through groove and is positioned between the two plug pin parts 31. Therefore, the plug pin part 31 does not need to be hollowed out on the rubber mat 5, the alignment of the plug pin part 31 and a corresponding hole on the rubber mat 5 is avoided when the pendant 3 is installed, and the installation efficiency is improved; meanwhile, the rubber pad 5 has universality, and in practical use, the rubber pad 5 with the corresponding length can be cut according to the distance between the two plug pin parts 31.

In order to ensure the long-term hanging reliability of the stone, the hanging pieces 3 are respectively arranged at the upper end and the lower end of the stone plate 1, and the supporting seat 4 is provided with a plurality of hanging pieces 3 corresponding to the plurality of hanging pieces. It should be noted that the upper end of the stone slab 1 does not refer to the top of the stone slab 1, but refers to the area of the stone slab 1 near the top; similarly, the lower end of the stone plate 1 refers to the area of the stone plate 1 near the bottom. The multiple groups of hanging pieces 3 and the supporting seats 4 bear the weight of each stone plate 1 together, so that the force borne by each group of hanging pieces 3 and supporting seats 4 is reduced, the hanging pieces 3 and the supporting seats 4 are prevented from deforming and losing efficacy due to the action of large gravity for a long time, and the reliability of the hanging pieces 3 and the supporting seats 4 in long-term use is guaranteed; considering the weight of each stone slab 1 and considering the installation efficiency, 4 hangers 3 are preferably selected for each stone slab 1, and the 4 hangers 3 are symmetrically arranged.

Furthermore, the notch direction of the groove 41 corresponding to each hanging piece 3 positioned at the upper end is upward, and the guide surface 43 is outward and downward extended from the notch of the groove 41; the notch direction of the groove 41 corresponding to each hanging piece 3 positioned at the lower end is downward arranged, and the guide surface 43 is outwards and upwards extended from the notch of the groove 41; the plug pin portion 31 of the hanger 3 is arranged corresponding to the notch direction of the support seat 4, so that the plug pin portion 31 can be inserted into the placing groove 41. The reason is that the opening of the groove 41 of the upper support seat 4 is arranged upwards, so that the hanging piece 3 on the stone plate 1 is hooked to the support seat 4; the opening of the groove 41 of the lower supporting seat 4 is arranged downwards, so that when the stone plate 1 is pushed horizontally inwards, the pin part 31 of the upper hanging piece 3 receives an upward component force applied by the guide surface 43 outside the upper groove 41, and the pin part 31 of the lower hanging piece 3 receives a downward component force applied by the guide surface 43 outside the lower groove 41, and the two component forces balance the stress of the stone plate 1 in the vertical direction, so that the stone plate can be horizontally pushed to the installation position without being interfered with the stone plate 1 adjacent to the upper direction due to upward or downward deviation in the process of being pushed to move inwards.

It should be noted that the top surface of the groove 41 of the supporting seat 4 for bearing the weight of the stone slab 1 is provided with the rubber pad 5, while the bottom surface of the supporting seat 4 is not provided with the rubber pad 5 because the supporting seat 4 does not bear the weight of the stone slab 1 and is stressed less, so that the top surface of the groove 41 is not provided with the rubber pad 5, thereby saving the cost and facilitating the assembly and alignment.

It should be noted that, in order to balance the stress on the stone plate 1 in the vertical direction, the directions of the notches of the grooves 41 corresponding to the hanging members 3 located at the upper end and the lower end are opposite. In another embodiment, the notch direction of the groove 41 corresponding to each hanging member 3 at the upper end is downward, and the guiding surface 43 extends outward and upward from the notch of the groove 41; the notch direction of the groove 41 corresponding to each hanging part 3 positioned at the lower end is upwards arranged, and the guide surface 43 outwards extends downwards from the notch of the groove 41; the plug pin part 31 of the hanger 3 is arranged corresponding to the notch direction of the supporting seat 4, so that the plug pin part 31 can be inserted into the placing groove 41.

In addition, in order to limit the stone plate 1 to move in the horizontal direction, the stone plate 1 is provided with limiting pieces 6 along the two sides in the horizontal direction, and the inner ends of the limiting pieces 6 are fixedly installed on the keels 2. That is, the spacing piece 6 is disposed between two stone plates 1 adjacent to each other in the horizontal direction, so as to prevent the plug pin portion 31 from sliding out of the groove 41 in the horizontal direction due to the movement of the stone plates 1 in the horizontal direction. The limiting sheet 6 is fixed on the keel 2, preferably on the upright post 21.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A novel construction-installed back-bolt stone curtain wall connecting system is characterized by comprising a stone plate, a keel, a hanging piece and a supporting seat, wherein one of the hanging piece and the supporting seat is fixedly installed on the inner wall of the stone plate, and the other one of the hanging piece and the supporting seat is fixedly installed on the outer wall of the keel;

2. The new construction installed back-tied stone curtain wall joining system of claim 1, wherein the hanging element is fixedly installed to the stone slab, and the support base is fixedly installed to the keel;

3. The new construction installed back-bolt stone curtain wall joining system as claimed in claim 2, wherein the guide surface is provided extending outwardly and downwardly from the notch of the groove; alternatively, the first and second electrodes may be,

4. The novel construction and installation back bolt stone curtain wall connecting system as claimed in claim 2, wherein the installation groove is provided through the upper and lower surfaces of the installation part to form an upper notch and a lower notch, a blocking surface is formed on the inner wall of the installation groove near the lower notch and is arranged upwards, a matching surface is formed on the outer wall of the plug pin part and is arranged downwards, and the blocking surface is used for upwards abutting against the matching surface to limit the plug pin part from being pulled out downwards from the installation groove;

5. The novel construction-installed back-bolt stone curtain wall connecting system as claimed in claim 2, wherein two grooves are arranged on the connecting part at intervals along the horizontal direction, and the direction of the notches of the two grooves is consistent;

6. The novel construction-installed back-bolt stone curtain wall connecting system as claimed in claim 5, wherein the groove is a through groove formed on the connecting portion and extending in the horizontal direction, and a clamping groove is concavely formed in the groove near the notch;

7. A novel construction-installed back-bolt stone curtain wall connecting system as claimed in claim 6, wherein said rubber mat is disposed in the middle section of said through slot, between two of said bolt portions.

8. The new construction installed back-tied stone curtain wall joining system as claimed in claim 1, wherein said hanging members are provided in plurality at the upper and lower ends of said stone slab, and said supporting seat is provided in plurality corresponding to said hanging members.

9. The new construction installed back-tied stone curtain wall connection system as claimed in claim 8, wherein the direction of the notch of the groove corresponding to each hanger at the upper end is upward, and the guide surface is outwardly and downwardly extended from the notch of the groove;

10. The new construction installed back bolt stone curtain wall connection system as claimed in claim 1, wherein the stone slab is provided with a limiting piece along both sides of the horizontal direction, and the inner end of the limiting piece is fixedly installed to the keel.