A connecting assembly for curved glass curtain walls

Abstract

The present application relates to curtain wall installation technical field, specifically to a kind of connecting assembly for curved glass curtain wall;Including connecting frame;The connecting frame side is provided with connecting groove;Connecting rod is fixedly installed in the connecting groove;Connecting hole is provided on the surface of the connecting rod;The surface of the connecting frame is provided with the mounting hole opposite to the connecting hole;The cooperation of the card plate and the connecting frame makes the card plate can rotate relative to the connecting frame, so that different curvature glasses can be clamped into the recess of the card plate, thereby without separately designing, opening mould and processing for connecting assembly, greatly reduce the installation cost, at the same time, when glass curtain wall needs to be disassembled and maintained due to damage, only a small amount of general card plate needs to be stored, different curvature glasses can be maintained and replaced, that is, to reduce the inventory space and maintenance cost, without reordering connecting assembly, thereby reducing the time cost and capital investment of later maintenance, shortening the repair cycle of glass curtain wall, improving maintenance efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of curtain wall installation, in particular to a connecting assembly for a curved glass curtain wall. BACKGROUND

[0002] The curved glass curtain wall is a kind of exterior facade material widely used in modern architectural design. Compared with the traditional plane glass, the curved glass can realize more flexible modeling and can adapt to various complex architectural structures. For example, in some commercial complexes or high-end hotels, the curved glass curtain wall can create a flowing and modern sense, not only enhancing the beauty of the building, but also making the building more visually impactful.

[0003] In the process of installing the existing curved glass curtain wall, the curved glass is first fixed and installed in the connecting assembly, and then the connecting assembly with the curved glass is fixed and installed on the keel frame. In order to meet the modeling diversity of modern architecture, different types (different diameter and curvature) of curved glass curtain walls are often integrated into the same building skin to adapt to the precision control requirements of complex curved surfaces of the building skin. In order to make the connecting assembly fit the side wall of the curved glass curtain wall of different types, the connecting assembly needs to be customized to meet the matching of the connecting assembly with the side wall of the curved glass curtain wall.

[0004] However, the customized connecting assembly needs to be designed, molded and processed separately for different curvature glasses, which directly increases the installation cost of the curtain wall in the early stage. On the other hand, when the glass curtain wall needs to be disassembled and maintained due to damage, the special connecting assembly is often replaced simultaneously, and a large number of spare connecting assemblies of different specifications need to be reserved in advance (which occupies storage space and increases subsequent maintenance cost). If the spare parts are not prepared in advance, the curvature of the damaged area glass and the angle of the side wall need to be measured accurately, and a new round of customization process needs to be started, which not only greatly increases the time cost and capital investment of the later maintenance, but also seriously affects the maintenance efficiency, resulting in a significant extension of the repair period of the glass curtain wall.

[0005] In view of this, in order to overcome the above technical problems, the present application provides a connecting assembly for a curved glass curtain wall, which solves the above technical problems. SUMMARY

[0006] In order to make up for the deficiencies of the prior art, the application provides a connecting assembly for a curved glass curtain wall, the connecting assembly is characterized in that a clamping plate can rotate relative to a connecting frame through cooperation of the clamping plate and the connecting frame, different curvature glasses can be clamped into grooves of the clamping plate, the connecting assembly does not need to be designed, molded and processed separately, the installation cost is greatly reduced, when the glass curtain wall needs to be disassembled and maintained due to damage, only a small amount of universal clamping plates need to be stored, different curvature glasses can be maintained and replaced, the storage space and the maintenance cost are reduced, the connecting assembly does not need to be customized again, the time cost and the capital investment of the later maintenance are reduced, the repair period of the glass curtain wall is shortened, and the maintenance efficiency is improved.

[0007] The technical scheme adopted by the application to solve the technical problems is: the connecting assembly for the curved glass curtain wall comprises a connecting frame, a connecting groove is formed in one side of the connecting frame, a connecting rod is fixedly installed in the connecting groove, a connecting hole is formed in the surface of the connecting rod, an installation hole is formed in the surface of the connecting frame and faces the connecting hole, a recess is formed in one end of the connecting frame, a clamping plate is rotatably installed in the recess, a rotating groove is formed in the groove bottom of the recess, a worm is rotatably connected in the rotating groove, a worm wheel is installed at the end of the clamping plate close to the worm, the worm wheel is engaged with the worm, a rectangular groove is formed in one side of the clamping plate, a pressing block is fixedly installed on the side wall of the rectangular groove, a pushing groove is formed in the side of the rectangular groove away from the pressing block, a pushing rod is slidably connected in the pushing groove, a pressing plate is installed at the end of the pushing rod away from the pushing groove, a pushing unit is installed in the pushing groove, and the pushing unit is used to drive the pushing rod to extend out of the pushing groove.

[0008] Preferably, the pushing unit comprises a rotating drum, the rotating drum is rotatably connected in the pushing groove, the rotating drum is screw transmission connected with the pushing rod, a bevel gear ring is fixedly connected at the end of the rotating drum away from the pushing rod, bevel gear shafts are fixedly connected at both ends of the worm wheel, the bevel gear shafts are engaged with the bevel gear ring, a clamping groove is formed at the end of the clamping plate close to the worm, the worm wheel is rotatably connected in the clamping groove, a clamping unit is installed in the clamping groove, and the clamping unit is used to fix the worm wheel in the clamping groove.

[0009] Preferably, the clamping unit comprises a rack, a sliding groove is formed in the groove bottom of the clamping groove, a sliding block is slidably and sealingly connected in the sliding groove, and the rack is fixedly connected at the end of the sliding block away from the sliding groove.

[0010] Preferably, the clamping unit further comprises a lead screw, a threaded groove is formed in the lower end of the clamping plate, one end of the lead screw is screw connected in the threaded groove, the other end of the lead screw penetrates through the connecting frame, and the threaded groove is communicated with the sliding groove.

[0011] Preferably, the lower end of the clamping plate is formed with an installation groove communicated with the rectangular groove, a U-shaped plate is slidably connected in the installation groove, and the U-shaped plate is made of PTFE material.

[0012] Preferably, the recess is internally provided with corrugated plates; the corrugated plates are provided in two numbers, and the two corrugated plates are distributed on both sides of the clamping plate; one end of the corrugated plate is fixedly connected with the clamping plate, and the other end is fixedly connected with the groove bottom of the recess.

[0013] Preferably, the connecting rod is internally provided with a fixing groove in communication with the connecting hole; a fixing plate is slidably connected in the fixing groove; and a bolt hole is formed in the surface of the fixing plate.

[0014] Preferably, the connecting rod is provided with a support plate on the side away from the clamping plate; a supporting leg is provided on one side of the support plate; a T-shaped pipe is sleeved on the surface of the supporting leg; the T-shaped pipe is slidably connected in the connecting hole; a rotating ring is threadedly connected on the surface of the T-shaped pipe; a circular groove is formed in the surface of the T-shaped pipe; a protrusion is slidably connected in the circular groove; and an inclined groove is formed in the inner wall of the rotating ring.

[0015] The beneficial effects of the present application are as follows:

[0016] The clamping plate can rotate relative to the connecting frame through the cooperation of the clamping plate and the connecting frame, so that different curvature glasses can be clamped into the recess of the clamping plate, thereby eliminating the need for separate design, mold opening and processing of the connecting assembly, greatly reducing the installation cost, and at the same time, when the glass curtain wall needs to be disassembled and maintained due to damage, only a small amount of universal clamping plates need to be stored, and different curvature glasses can be maintained and replaced, thereby reducing the storage space and maintenance cost, eliminating the need for reordering of the connecting assembly, reducing the time cost and capital investment of later maintenance, shortening the repair cycle of the glass curtain wall, and improving the maintenance efficiency.

[0017] The U-shaped plate can be inserted into the U-shaped groove of the two clamping plates facing each other, the U-shaped plate inserted into the U-shaped groove can be clamped on the side wall of the curved glass curtain wall, the U-shaped plate can protect the side wall of the curved glass curtain wall, so that the U-shaped plate can block the impact damage of external sand and stone on the side wall of the curved glass curtain wall, and the U-shaped plate is made of PTFE material, which has the advantages of good elasticity and low friction coefficient, so that the U-shaped plate inserted into the U-shaped groove can not only be elastically deformed by the extrusion of the U-shaped groove wall and the side wall of the curved glass curtain wall and tightly attached to the curved glass curtain wall, but also can reduce the friction between the U-shaped plate and the external sand and stone, thereby reducing the friction damage caused by the external sand and stone, and prolonging the service life of the U-shaped plate. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described below in conjunction with the drawings and embodiments.

[0019] Figure 1 is a perspective view of the present application;

[0020] Figure 2is a partial sectional view of the connecting frame used in the present application;

[0021] Figure 3 is Figure 2 is an enlarged view of A in the figure;

[0022] Figure 4 is a structural schematic view of the clamping plate used in the present application;

[0023] Figure 5 is Figure 4 is an enlarged view of B in the figure;

[0024] Figure 6 is a partial sectional view of the supporting plate used in the present application;

[0025] Figure 7 is Figure 6 is an enlarged view of C in the figure;

[0026] In the figure: 1, connecting frame; 11, connecting groove; 111, connecting rod; 112, connecting hole; 113, mounting hole; 114, fixing groove; 115, fixing plate; 12, recess; 121, rotating groove; 122, worm; 123, worm wheel; 124, bevel gear shaft; 125, clamping groove; 126, corrugated plate; 13, clamping plate; 131, rectangular groove; 132, pressing block; 133, pressing plate; 14, pushing groove; 141, pushing rod; 142, rotating cylinder; 143, bevel gear ring; 144, rack; 145, sliding groove; 146, sliding block; 15, screw rod; 151, threaded groove; 16, mounting groove; 161, U-shaped plate; 17, supporting plate; 171, supporting leg; 172, T-shaped tube; 173, rotating ring; 174, circular groove; 175, protrusion; 176, inclined groove. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0028] As Figures 1 to 7As shown in the present application, the connecting assembly for curved glass curtain wall comprises a connecting frame 1; one side of the connecting frame 1 is provided with a connecting groove 11; a connecting rod 111 is fixedly installed in the connecting groove 11; a connecting hole 112 is formed in the surface of the connecting rod 111; an installation hole 113 is formed in the surface of the connecting frame 1 and opposite to the connecting hole 112; a recess 12 is formed in one end of the connecting frame 1; a clamping plate 13 is rotatably installed in the recess 12; a rotating groove 121 is formed in the groove bottom of the recess 12; a worm 122 is rotatably connected in the rotating groove 121; a worm wheel 123 is installed at the end of the clamping plate 13 close to the worm 122; the worm wheel 123 is engaged with the worm 122; a rectangular groove 131 is formed in one side of the clamping plate 13; a pressing block 132 is fixedly installed on the side wall of the rectangular groove 131; a pushing groove 14 is formed in the side of the rectangular groove 131 away from the pressing block 132; a pushing rod 141 is slidably connected in the pushing groove 14; a pressing plate 133 is installed at the end of the pushing rod 141 away from the pushing groove 14; a pushing unit is installed in the pushing groove 14; the pushing unit is used to drive the pushing rod 141 to extend out of the pushing groove 14.

[0029] As an embodiment of the present application, the pushing unit comprises a rotating drum 142; the rotating drum 142 is rotatably connected in the pushing groove 14; the rotating drum 142 is screw transmission connected with the pushing rod 141; a bevel gear ring 143 is fixedly connected at the end of the rotating drum 142 away from the pushing rod 141; bevel gear shafts 124 are fixedly connected at both ends of the worm wheel 123; the bevel gear shafts 124 are engaged with the bevel gear ring 143; a clamping groove 125 is formed in the end of the clamping plate 13 close to the worm 122; the worm wheel 123 is rotatably connected in the clamping groove 125; a clamping unit is installed in the clamping groove 125; the clamping unit is used to fix the worm wheel 123 in the clamping groove 125.

[0030] As an embodiment of the present application, the clamping unit comprises a rack 144; a sliding groove 145 is formed in the groove bottom of the clamping groove 125; a sliding block 146 is slidably and sealingly connected in the sliding groove 145; the rack 144 is fixedly connected at the end of the sliding block 146 away from the sliding groove 145.

[0031] As an embodiment of the present application, the clamping unit further comprises a lead screw 15; a threaded groove 151 is formed in the lower end of the clamping plate 13; one end of the lead screw 15 is screw connected in the threaded groove 151, and the other end penetrates through the connecting frame 1; the threaded groove 151 is communicated with the sliding groove 145.

[0032] During work, the connection assembly needs to be designed, molded and processed separately for different curvature glasses due to the differentiated customization, which directly increases the installation cost of the curtain wall in the early stage. On the other hand, when the glass curtain wall needs to be disassembled and maintained due to damage, the special connection assembly is often replaced synchronously, and a large number of spare connection assemblies of different specifications need to be reserved in advance (that is, the storage space is occupied, and the subsequent maintenance cost is increased). If the goods are not reserved in advance, the curvature of the damaged area glass and the side wall angle need to be measured accurately, and a new round of customization process needs to be started, which not only greatly increases the time cost and capital investment of the later maintenance, but also seriously affects the maintenance efficiency, resulting in a significant extension of the repair period of the glass curtain wall.

[0033] To this end, the card plate 13 is matched with the connecting frame 1, so that the card plate 13 can rotate relative to the connecting frame 1, so that different curvature glasses can be clamped into the groove 12 of the card plate 13, thereby eliminating the need for separate design, molding and processing of the connection assembly, greatly reducing the installation cost. At the same time, when the glass curtain wall needs to be disassembled and maintained due to damage, only a small amount of universal card plate 13 needs to be stored, and different curvature glasses can be maintained and replaced, that is, the storage space and maintenance cost are reduced, and there is no need to customize the connection assembly again, thereby reducing the time cost and capital investment of the later maintenance, improving the maintenance efficiency, and shortening the repair period of the glass curtain wall.

[0034] Before installing the curved glass curtain wall, the user inserts a flathead screwdriver into the slot at one end of the lead screw 15, rotates the lead screw 15, so that the rotating lead screw 15 can screw out of the threaded groove 151, so that the space in the threaded groove 151 increases, so that the hydraulic oil in the sliding groove 145 flows into the threaded groove 151, so that the sliding block 146 pulls the rack 144 into the sliding groove 145 under the action of negative pressure, so that the rack 144 is away from the worm wheel 123; so that the rack 144 is separated from the worm wheel 123, and then one corner of the curved glass curtain wall is inserted into the rectangular slot 131 of the clamping plate 13, so that the upper end face of the curved glass curtain wall is in contact with the upper end wall of the rectangular slot 131 of the clamping plate 13, and at this time the curved glass curtain wall inserted into the rectangular slot 131 is located between the abutting block 132 and the abutting plate 133, then the user rotates the worm 122, so that the worm 122 can drive the worm wheel 123 to rotate, so that the rotating worm wheel 123 can drive the bevel gear ring 143 to rotate through the taper gear shaft 124 fixed at both ends, so that the bevel gear ring 143 drives the rotating drum 142 fixed thereto to rotate, because the pushing rod 141 is in sliding connection with the slot wall of the pushing slot 14, the rotating drum 142 rotates relative to the pushing rod 141, the pushing rod 141 spirally extends relative to the rotating drum 142, the pushing rod 141 continuously extends out of the pushing slot 14, the pushing rod 141 pushes the abutting plate 133 to approach the abutting block 132, the abutting plate 133 pushes the curved glass curtain wall in contact with it to move in the direction of approaching the abutting block 132, until the abutting block 132 and the abutting plate 133 cooperate to tighten the two side faces of the curved glass curtain wall, at this time the curved glass curtain wall is clamped in the rectangular slot 131 of the clamping plate 13; then reverse rotate the lead screw 15, so that the reverse rotating lead screw 15 can screw into the threaded groove 151, so that the hydraulic oil in the threaded groove 151 is pushed into the rectangular slot 131 by the lead screw 15, so that the sliding block 146 in the rectangular slot 131 is pushed to approach the worm wheel 123 by the hydraulic oil, so that the sliding block 146 drives the rack 144 to approach the worm wheel 123, until the rack 144 is in contact with and engaged with the worm wheel 123, at this time the worm wheel 123 is fixed with the clamping plate 13 through the rack 144, the user rotates the worm 122, so that the worm 122 drives the worm wheel 123 to rotate, so that the clamping plate 13 rotates relative to the connecting frame 1 when the worm 122 drives the worm wheel 123 to rotate, until the connecting frame 1 rotates to the vertical state.

[0035] Since the four corners of the curved glass curtain wall are provided with the connecting frames 1, the two connecting frames 1 located at the upper portion are arranged as a group, and the two connecting frames 1 located at the lower portion are arranged as a group, when the connecting frames 1 are rotated to the vertical state, the connecting frames 1 are perpendicular to the plane where the four corners of the curved glass curtain wall are located, at this time, the two connecting frames 1 of the same group are in parallel state, that is, the connecting grooves 11 of the two connecting frames 1 of the same group are opposite, at this time, the user cuts the connecting rod 111 according to the distance between the two connecting grooves 11, so as to insert the two ends of the connecting rod 111 into the connecting grooves 11 of the two connecting frames 1 of the same group, thereby completing the connection between the connecting rod 111 and the connecting frame 1, since the surface of the connecting rod 111 is provided with the connecting holes 112, and the surface of the connecting frame 1 is provided with the mounting holes 113 penetrating through the rectangular grooves 131, therefore, after the two ends of the connecting rod 111 are inserted into the rectangular grooves 131 of the two connecting frames 1, the connecting holes 112 on the surface of the connecting rod 111 are opposite to the mounting holes 113 on the surface of the connecting frame 1, then the bolt is inserted into the connecting holes 112 through the mounting holes 113, thereby fixing the connecting frame 1 and the connecting rod 111; since the middle part of the connecting rod 111 is provided with a plurality of connecting holes 112, therefore, the user punches the keel, so that the connecting holes 112 on the surface of the connecting frame 1 are aligned with the holes on the surface of the keel, then the bolt or screw is used to fix the connecting frame 1 on the keel, thereby completing the installation of the curved glass curtain wall, however, the gap between the adjacent two curved glass curtain walls after installation can be directly filled with foaming glue as a filling layer, so as to prevent the edge of the curved glass curtain wall from being damaged due to the impact of sandstone.

[0036] As one of the embodiments of the application, the lower end of the clamping plate 13 is provided with a mounting groove 16 communicated with the rectangular groove 131; the U-shaped plate 161 is slidably connected in the mounting groove 16; the U-shaped plate 161 is made of PTFE material.

[0037] As one of the embodiments of the application, the recess 12 is internally provided with a corrugated plate 126; the number of the corrugated plates 126 is two, and the two corrugated plates 126 are distributed on both sides of the clamping plate 13; one end of the corrugated plate 126 is fixedly connected with the clamping plate 13, and the other end is fixedly connected with the groove bottom of the recess 12.

[0038] In work, because the clamping plate 13 is attached to the side wall of the curved glass curtain wall, the clamping plate 13 clamps the curved glass curtain wall, and due to the influence of the curvature of the curved glass curtain wall and the angle of the side wall, the clamping plate 13 will also rotate to an inclined state, thereby causing the gap between the two adjacent curved glass curtain walls on the left and right to be larger than the gap between the two adjacent curved glass curtain walls on the top and bottom due to the blocking of the clamping plate 13. Although the foaming agent can be used as a filling layer to fill the gap between the adjacent curved glass curtain walls, the expansion rate of the foaming glue after curing is limited, and when the gap between the adjacent curved glass curtain walls is large, the foaming glue filled in the large gap is prone to problems such as non-dense filling, shrinkage cracking and the like.

[0039] To this end, the U-shaped plate 161 is provided, so that the U-shaped plate 161 can be inserted into the U-shaped groove of the two clamping plates 13 facing each other in the upper and lower groups, so that the U-shaped plate 161 inserted into the U-shaped groove can be clamped on the side wall of the curved glass curtain wall, so that the U-shaped plate 161 can protect the side wall of the curved glass curtain wall, thereby preventing the sand from the outside from impacting and damaging the side wall of the curved glass curtain wall. In addition, the U-shaped plate 161 is made of PTFE material, so that the U-shaped plate 161 has the advantages of good elasticity and low friction coefficient, so that the U-shaped plate 161 inserted into the U-shaped groove can not only be elastically deformed by the extrusion of the U-shaped groove wall and the side wall of the curved glass curtain wall and tightly attached to the curved glass curtain wall, but also reduce the friction between the U-shaped plate 161 and the sand from the outside, thereby reducing the friction damage caused by the sand from the outside, and thereby prolonging the service life of the U-shaped plate 161.

[0040] Before the curved glass curtain wall is clamped into the rectangular slot 131 of the clamping plate 13, the user first inserts one end of the two U-shaped plates 161 into the mounting slot 16 of the clamping plate 13 of the upper set of connecting frames 1, and uses glue to bond the clamping plate 13 to the inner wall of the mounting slot 16, then inserts the two end corners of the upper end of the curved glass curtain wall into the rectangular slot 131 of the clamping plate 13, so that the two connecting frames 1 above are clamped with the curved glass curtain wall through the clamping plate 13, at this time the U-shaped plate 161 is vertically hanging, then the user inserts the lower end of the two U-shaped plates 161 into the mounting slot 16 of the other set of clamping plates 13, and clamps the lower set of clamping plates 13 with the curved glass curtain wall, before the lower set of clamping plates 13 are clamped with the side wall of the curved glass curtain wall, the user first manually presses the U-shaped plate 161, so that the U-shaped plate 161 is clamped at the edge of the side wall of the curved glass curtain wall, to ensure that the side wall of the curved glass curtain wall can be stably protected by the U-shaped plate 161; the setting of the corrugated plate 126 is to block the sand and dust from the outside into the groove 12, prevent the sand and dust from the outside from falling into the meshing gap of the worm wheel 123 and the worm 122, avoid the sand and stone from blocking the normal transmission of the worm wheel 123 and the worm 122, not only ensure the transmission effect of the worm wheel 123 and the worm 122, but also reduce the wear of the worm wheel 123 and the worm 122 caused by the sand and stone, thereby prolonging the service life of the worm wheel 123 and the worm 122.

[0041] As an embodiment of the present application, the connecting rod 111 is internally provided with a fixing groove 114 communicated with the connecting hole 112; the fixing groove 114 is slidably connected with a fixing plate 115; and the fixing plate 115 is provided with a bolt hole on the surface.

[0042] As an embodiment of the present application, the connecting rod 111 is provided with a supporting plate 17 on the side away from the clamping plate 13; the supporting plate 17 is provided with a supporting leg 171 on one side; the supporting leg 171 is sleeved with a T-shaped pipe 172 on the surface; the T-shaped pipe 172 is slidably connected in the connecting hole 112; the T-shaped pipe 172 is threadedly connected with a rotating ring 173 on the surface; the T-shaped pipe 172 is provided with a circular groove 174 on the surface; the circular groove 174 is slidably connected with a protrusion 175; and the rotating ring 173 is internally provided with an inclined groove 176.

[0043] During the construction of the curtain wall, due to the measurement and line laying accuracy, the cumulative error of the keel installation, and the construction deviation of the civil structure (such as the position of the embedded part and the flatness of the concrete wall surface), the actual spatial position of the keel system often has slight differences with the theoretical design value, which is specifically manifested as that the design spacing between the keel and the curved glass curtain wall panel deviates, thereby causing the insufficient fitting accuracy of the connecting assembly and the keel, and the installation gap appears, if the gap is too large, the effective contact area of the connecting assembly and the keel is reduced, the bolt pre-tightening force is difficult to guarantee, and problems such as loose connection joints are easily caused.

[0044] When the gap between the connecting rod 111 and the keel is too large, the user can rotate the swivel ring 173, so that the swivel ring 173 rotates relative to the protrusion 175, so that the protrusion 175 slides in the chute 176, at this time the protrusion 175 slides away from one end of the T-shaped pipe 172 in the chute 176, so that the protrusion 175 is no longer pressed by the inclined surface of the chute 176, so that the protrusion 175 is no longer pushed by the inclined surface of the chute 176 and abuts against the support leg 171, at this time the user pulls the support plate 17, so that the support plate 17 can drive the support leg 171 to move synchronously, so that the support leg 171 slides in the T-shaped pipe 172, and then the swivel ring 173 is rotated in the opposite direction, so that the swivel ring 173 drives the chute 176 to rotate, so that the protrusion 175 slides in the chute 176, so that the protrusion 175 is continuously pushed by the chute wall of the chute 176 to approach the support leg 171, until the protrusion 175 abuts against the support leg 171, because the protrusion 175 is made of fluorine rubber material, the protrusion 175 has good friction and wear resistance, so that the static friction between the protrusion 175 and the support leg 171 is large when the protrusion 175 abuts against the support leg 171, so as to fix the T-shaped pipe 172 through the protrusion 175 and the support leg 171; At this time, the distance between the support plate 17 and the connecting rod 111 is reduced, so that the connecting rod 111 is connected with the keel through the support plate 17, so as to ensure effective contact between the connecting assembly and the keel, improve the pretightening force of the bolt connection, and improve the connection stability and safety durability of the curved glass curtain wall. After adjusting the support plate 17, the user can use an electric drill to drill holes at the contact part of the support plate 17 and the keel, so as to directly connect the support plate 17 and the keel, avoid the cumulative error of the keel installation, and improve the connection accuracy of the support plate 17 and the keel.

[0045] By providing a fixing groove 114 in the connecting rod 111, and slidingly connecting a fixing plate 115 in the fixing groove 114, when it is necessary to adjust the distance between two connecting frames 1 in the same group, the user only needs to remove the bolts installed in the bolt holes, and then continuously push the two ends of the fixing plate 115 into the fixing groove 114 of the connecting rod 111, so that the length of the combination of the fixing plate 115 and the connecting rod 111 is reduced, thereby reducing the difficulty of adjusting the length of the connecting rod 111, and facilitating the user to assemble and connect the two connecting frames 1 in the same group; greatly improve the overall installation efficiency of the curved glass curtain wall, so that the practicality of the application is effectively improved.

[0046] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A connecting assembly for a curved glass wall, characterized in that: The utility model provides a connecting frame, the utility model discloses a connecting frame (1);The one side of connecting frame (1) is opened and is equipped with connecting groove (11);Connecting rod (111) is fixedly installed in connecting groove (11);The surface of connecting rod (111) is equipped with connecting hole (112);The surface of connecting frame (1) is equipped with the mounting hole (113) that is opposite with connecting hole (112);The one end of connecting frame (1) is equipped with recess (12);The recess (12) rotatably installs the clamping plate (13);The groove bottom of recess (12) is equipped with rotating groove (121);Rotating groove (121) rotatably connects with worm (122);The one end of clamping plate (13) is installed with worm wheel (123) close to worm (122);Worm wheel (123) is engaged with worm (122);The one side of clamping plate (13) is equipped with rectangular groove (131);The side wall of rectangular groove (131) is fixedly installed with the abutting block (132);The one side of rectangular groove (131) away from abutting block (132) is equipped with push groove (14);Push groove (14) is slidably connected with the push rod (141);The one end of push rod (141) is installed with the abutting plate (133) away from push groove (14);Push groove (14) is installed with the push unit;The push unit is used to drive push rod (141) to extend push groove (14); The push unit includes rotating drum (142);Rotating drum (142) rotatably connects in push groove (14);Rotating drum (142) is screw transmission connection with push rod (141);The one end of rotating drum (142) is fixedly connected with bevel gear ring (143) away from push rod (141);The both ends of worm wheel (123) are fixedly connected with bevel gear shaft (124);Bevel gear shaft (124) is engaged with bevel gear ring (143);The one end of clamping plate (13) is equipped with clamping groove (125) close to worm (122);Worm wheel (123) rotatably connects in clamping groove (125);Clamping groove (125) is installed with the clamping unit;The clamping unit is used to fix worm wheel (123) in clamping groove (125); The clamping unit includes rack (144);The groove bottom of clamping groove (125) is equipped with sliding groove (145);Sliding groove (145) is slidably connected with sliding block (146) sealingly;The one end of rack (144) is fixedly connected with sliding block (146) away from sliding groove (145); The clamping unit still includes screw rod (15);The lower end of clamping plate (13) is equipped with threaded groove (151);The one end of screw rod (15) is screwed in threaded groove (151), and the other end penetrates connecting frame (1);Threaded groove (151) is communicated with sliding groove (145).

2. The connecting assembly for curved glass curtain walls according to claim 1, characterized in that: The lower end of clamping plate (13) is equipped with the installation groove (16) that is communicated with rectangular groove (131);The installation groove (16) is slidably connected with U-shaped plate (161);U-shaped plate (161) is made of PTFE material.

3. The connecting assembly for curved glass curtain walls according to claim 2, characterized in that: The recess (12) is internally provided with corrugated plates (126); the corrugated plates (126) are provided in two, and the two corrugated plates (126) are distributed on the two sides of the clamping plate (13); one end of the corrugated plate (126) is fixedly connected with the clamping plate (13), and the other end is fixedly connected with the groove bottom of the recess (12).

4. The connecting assembly for curved glass curtain walls according to claim 3, characterized in that: The connecting rod (111) is internally provided with a fixing groove (114) in communication with the connecting hole (112); the fixing groove (114) is slidably connected with a fixing plate (115); the fixing plate (115) is provided with a bolt hole.

5. The connecting assembly for curved glass curtain walls according to claim 4, characterized in that: The connecting rod (111) is provided with a supporting plate (17) on the side away from the clamping plate (13); the supporting plate (17) is provided with a supporting leg (171) on one side; the supporting leg (171) is sleeved with a T-shaped pipe (172) on the surface; the T-shaped pipe (172) is slidably connected in the connecting hole (112); the T-shaped pipe (172) is threadedly connected with a rotating ring (173) on the surface; the T-shaped pipe (172) is provided with a circular groove (174) on the surface; the circular groove (174) is slidably connected with a protrusion (175); the rotating ring (173) is provided with an inclined groove (176) on the inner wall.

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