Glass curtain wall mounting structure and mounting method

Abstract

The application belongs to the technical field of building construction, and discloses a glass curtain wall mounting structure and a mounting method, the glass curtain wall mounting structure comprising two U-shaped frames and a first constraint assembly. The openings of the two U-shaped frames are oppositely arranged in a first direction, and a plurality of mounting grooves are arranged on the inner walls of the U-shaped frames, the plurality of mounting grooves being spaced apart in a second direction, and the second direction being parallel to the thickness direction of the U-shaped frames. The first constraint assembly comprises a bidirectional screw rod and two screw pieces, the length direction of the bidirectional screw rod being parallel to the first direction, the two screw pieces being arranged on the two U-shaped frames and being screwed to the bidirectional screw rod. When the bidirectional screw rod rotates, the two U-shaped frames can be driven to approach or move away from each other through the two screw pieces. The plurality of curtain wall glasses are correspondingly embedded in the plurality of mounting grooves of the U-shaped frames, the two U-shaped frames are abutted against each other by rotating the bidirectional screw rod, and then the plurality of curtain wall glasses are fixed in the rectangular frame surrounded by the two U-shaped frames, thereby saving time and effort and being simple and fast.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, and in particular to a glass curtain wall installation structure and method. BACKGROUND

[0002] Glass curtain walls are a kind of outer enclosure structure commonly used in modern high-rise buildings, and have the advantages of beautiful appearance and good light transmission. In the current installation of glass curtain walls, a plurality of vertical rods and beams are first erected at the set position, and then the curtain wall glass is embedded in the frame formed by the vertical rods and beams. At the same time, due to the different noise pollution of floors of different heights, the curtain wall of the low floor often has multiple layers of glass in each frame to reduce the influence of noise outside the building, and the curtain wall of the high floor often has single-layer glass to control the cost.

[0003] When installing multiple layers of glass into the frame, the worker needs to embed multiple pieces of glass into the frame one by one, which is complex to operate and low in installation efficiency. SUMMARY

[0004] The purpose of the present application is to provide a glass curtain wall installation structure and method that can quickly and simply install multiple layers of glass.

[0005] To achieve this purpose, the present application adopts the following technical solutions:

[0006] The glass curtain wall installation structure comprises:

[0007] Two U-shaped frames, the openings of the two U-shaped frames are oppositely arranged in a first direction, and a plurality of installation grooves are arranged on the inner walls of the U-shaped frames, the installation grooves are arranged at intervals in a second direction, and the second direction is parallel to the thickness direction of the U-shaped frame.

[0008] A first constraint assembly comprising a bidirectional screw rod and two screw joints, the length direction of the bidirectional screw rod is parallel to the first direction, the two screw joints are arranged on the two U-shaped frames, and are screwed to the bidirectional screw rod, and the bidirectional screw rod can drive the two U-shaped frames to approach or move away from each other through the two screw joints when the bidirectional screw rod rotates.

[0009] Optionally, the first constraint assembly further comprises a limiting piece, one end of the limiting piece is connected to the U-shaped frame, and a limiting hole is arranged on the bidirectional screw rod, and when the two U-shaped frames abut against each other, the limiting piece can pass through the limiting hole.

[0010] Optionally, a second constraint assembly is further included, the second constraint assembly comprises a sliding connecting piece and a constraint piece, two ends of the sliding connecting piece are respectively slidingly connected to the two U-shaped frames along the first direction, the constraint piece is slidingly connected to the U-shaped frames along a third direction, the third direction is perpendicular to the first direction and the second direction, when the two U-shaped frames are close to each other, the sliding connecting piece can abut against the constraint piece to move the constraint piece along the third direction towards the curtain wall glass in the mounting slot.

[0011] Optionally, a first sliding groove is arranged on the U-shaped frame, the first sliding groove extends along the first direction, two ends of the sliding connecting piece are respectively provided with a first sliding block, each first sliding block is arranged in the first sliding groove of the U-shaped frame and can slide along the first direction.

[0012] Optionally, the constraint piece comprises a transmission part and a linkage part connected to each other, the transmission part is provided with a matching surface, when the two U-shaped frames are close to each other, the sliding connecting piece drives the constraint piece to move along the third direction towards the curtain wall glass in the mounting slot by abutting against the matching surface, when the two U-shaped frames abut against each other, the linkage part abuts against the curtain wall glass.

[0013] Optionally, a second sliding groove is arranged on the U-shaped frame, the second sliding groove extends along the third direction, the transmission part is provided with a second sliding block, the second sliding block is arranged in the second sliding groove and can slide along the third direction.

[0014] Optionally, a plurality of linkage parts are arranged on the transmission part and are spaced apart along the second direction, and the linkage part is provided with a clamping groove extending along the first direction.

[0015] Optionally, a shielding assembly is further included, the shielding assembly comprises a shielding cloth and a winding shaft, the winding shaft is rotatably arranged on one of the U-shaped frames, the shielding cloth is wound on the winding shaft, the shielding cloth is provided with a first hooking part, the other U-shaped frame is provided with a second hooking part, and the first hooking part can be hookingly connected to the second hooking part.

[0016] Optionally, the shielding assembly further comprises a limiting rod and a limiting ring, the limiting rod is slidingly connected to the winding shaft, the limiting ring is arranged on the U-shaped frame, the limiting rod can pass through the limiting ring, and when the limiting rod passes through the limiting ring, the winding shaft can be interfered to rotate.

[0017] A glass curtain wall installation method using the glass curtain wall installation structure described above, wherein the method comprises:

[0018] Step S1, two U-shaped frames are arranged opposite to each other in the first direction.

[0019] Step S2, the plurality of curtain wall glasses are embedded in the plurality of spaced installation grooves one by one in a one-to-one correspondence.

[0020] Step S3, the bidirectional screw is rotated, and the two U-shaped frames are driven to move towards each other along the first direction by the two screw members.

[0021] The beneficial effects of the present application are as follows:

[0022] The glass curtain wall mounting structure provided by the present application comprises two U-shaped frames and a first constraint assembly, a plurality of curtain wall glasses are embedded in the plurality of installation grooves of the U-shaped frames one by one in a one-to-one correspondence, the bidirectional screw is rotated, the two screw members screwed on the bidirectional screw move towards each other, thereby driving the two U-shaped frames to move towards each other along the first direction until abutting against each other, and then the plurality of curtain wall glasses are fixed in the rectangular frame surrounded by the two U-shaped frames, finally, the rectangular frame is only needed to be installed in the frame surrounded by the vertical rod and the cross beam, and the installation of the glass curtain wall is completed, without the need of installing a plurality of curtain wall glasses respectively, thereby saving time and effort and being simple and fast.

[0023] The glass curtain wall mounting method provided by the present application comprises the following steps: firstly, the two U-shaped frames are arranged oppositely; secondly, a plurality of curtain wall glasses are embedded in the plurality of spaced installation grooves one by one in a one-to-one correspondence; and finally, the bidirectional screw is rotated, and the two screw members screwed on the bidirectional screw drive the two U-shaped frames to move towards each other along the first direction until abutting against each other under the action of the bidirectional screw, so that the curtain wall glasses are fixed in the rectangular frame surrounded by the two U-shaped frames, and the installation process is simple and fast, without the need of installing a plurality of curtain wall glasses respectively, thereby saving time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is the overall schematic view of the glass curtain wall mounting structure provided by the embodiment of the present application;

[0025] Figure 2 is the sectional view of the glass curtain wall mounting structure provided by the embodiment of the present application;

[0026] Figure 3 is the partial enlarged view of A in FIG. Figure 2

[0027] Figure 4 is the partial enlarged view of B in FIG. Figure 2

[0028] is the partial enlarged view of C in FIG. Figure 5 Figure 2

[0029] Figure 6 is the side view of the second constraint assembly provided by the embodiment of the present application;

[0030] Figure 7 is the top view of the second constraint assembly provided by the embodiment of the present application;​​​

[0031] Figure 8 is a bottom view of the shielding assembly provided by the embodiment of the present application;

[0032] Figure 9 is a sectional view of the shielding assembly provided by the embodiment of the present application.

[0033] in the figure:

[0034] 100, curtain wall glass;

[0035] 1, U-shaped frame; 11, first accommodating groove; 12, second accommodating groove; 13, first sliding groove; 14, second sliding groove; 15, first sealing layer;

[0036] 2, first constraint assembly; 21, bidirectional screw rod; 22, screwing piece; 221, nut; 222, telescopic rod; 23, limiting piece;

[0037] 3, second constraint assembly; 31, sliding piece; 32, constraint piece; 321, transmission part; 322, linkage part; 33, second sealing layer; 34, first sliding block; 35, second sliding block;

[0038] 4, shielding assembly; 41, winding shaft; 411, third sliding groove; 42, shielding cloth; 43, first hooking part; 44, second hooking part; 45, limiting rod; 46, third sliding block; 47, limiting ring. DETAILED DESCRIPTION

[0039] The present application will be further described below in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only the parts related to the present application are shown in the drawings, but not all the structures.

[0040] In the description of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0041] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0042] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meanings.

[0043] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0044] The glass curtain wall is an external protective structure formed by embedding curtain wall glass in a frame surrounded by vertical poles and horizontal beams.

[0045] like Figures 1-9 As shown, this embodiment provides a glass curtain wall installation structure, comprising two U-shaped frames 1 and a first constraint assembly 2. The openings of the two U-shaped frames 1 are arranged relative to each other in a first direction, and a plurality of mounting grooves are provided on the inner wall of the U-shaped frame 1. The plurality of mounting grooves are spaced apart in a second direction, and the second direction is parallel to the thickness direction of the U-shaped frame 1. The first constraint assembly 2 comprises a bidirectional screw 21 and two screw connectors 22. The length direction of the bidirectional screw 21 is parallel to the first direction. The two screw connectors 22 are provided on the two U-shaped frames 1 and are both screwed to the bidirectional screw 21. When the bidirectional screw 21 rotates, it can drive the two U-shaped frames 1 closer to or farther away from each other through the two screw connectors 22.

[0046] When the glass curtain wall installation structure is in use, multiple curtain wall glasses 100 are embedded in the multiple installation grooves of the U-shaped frame 1 in a one-to-one correspondence. The bidirectional screw 21 is rotated, and the two screw connectors 22 screwed on the bidirectional screw 21 are moved closer to each other, thereby driving the two U-shaped frames 1 to move closer to each other along a first direction until they abut against each other, thereby fixing the multiple curtain wall glasses 100 in the rectangular frame surrounded by the two U-shaped frames 1. Finally, the installation of the glass curtain wall is completed by simply installing the rectangular frame in the frame surrounded by the vertical poles and the horizontal beams. There is no need to install multiple layers of curtain wall glasses 100 separately, which saves time and effort and is simple and fast.

[0047] The specific structure of the glass curtain wall mounting structure provided by the embodiment will be described below.

[0048] As shown in Figure 1 and Figure 2 , the glass curtain wall mounting structure provided by the embodiment includes two U-shaped frames 1, a first constraint assembly 2, a second constraint assembly 3, and a shielding assembly 4. The openings of the two U-shaped frames 1 are oppositely arranged in a first direction, and a plurality of mounting grooves are arranged on the inner walls of the U-shaped frames 1. The plurality of mounting grooves are arranged at intervals in a second direction, which is parallel to the thickness direction of the U-shaped frames 1. A plurality of curtain wall glasses 100 are correspondingly embedded in the mounting grooves to form a multi-layer glass curtain wall, effectively reducing the noise impact. In the embodiment, the mounting grooves are arranged on the two inner walls of the U-shaped frames 1 that are connected at an angle.

[0049] Further, as shown in Figure 2 , a first sealing layer 15 is applied to the groove walls of the mounting grooves, so that when the curtain wall glass 100 is embedded in the mounting grooves, the gap between the curtain wall glass 100 and the groove walls of the mounting grooves is filled with the first sealing layer 15, and the curtain wall glass 100 is tightly embedded. In the embodiment, the first sealing layer 15 is made of rubber material, which has large elasticity and good sealing effect.

[0050] Further, the first constraint assembly 2 includes a bidirectional screw 21 and two screw members 22. The length direction of the bidirectional screw 21 is parallel to the first direction, and the two screw members 22 are arranged on the two U-shaped frames 1 and are screwed to the bidirectional screw 21. When the bidirectional screw 21 rotates, it can drive the two U-shaped frames 1 to move closer to or away from each other through the two screw members 22. When the two U-shaped frames 1 move away from each other, it is convenient for the staff to embed the curtain wall glass 100 in the mounting grooves. When the two U-shaped frames 1 are close to each other and abut against each other, the two U-shaped frames 1 form a rectangular frame, which fixes the curtain wall glass 100 embedded in the mounting grooves in the rectangular frame, so that the position is stable and not easy to disengage. Then, the rectangular frame is installed in the frame formed by the vertical rods and the cross beams, so that the installation of the multi-layer glass curtain wall can be realized without the need to install the multi-layer curtain wall glasses 100 respectively, saving time and effort and being convenient and fast. In the embodiment, the two screw members 22 are symmetrically arranged on the bidirectional screw 21. Exemplarily, one limiting block is arranged at each end of the bidirectional screw 21 to avoid the bidirectional screw 21 from disengaging from the screw members 22 when rotating.

[0051] Further, as shown in Figure 2 and Figure 3As shown, the first constraint assembly 2 further comprises a limiting member 23, one end of the limiting member 23 is connected to the U-shaped frame 1, the bidirectional screw rod 21 is provided with a limiting hole, when the two U-shaped frames 1 abut against each other, the limiting member 23 can pass through the limiting hole, thereby locking the position of the bidirectional screw rod 21, avoiding that the bidirectional screw rod 21 is rotated by mistake to cause a gap between the two U-shaped frames 1. Exemplarily, the limiting member 23 is in the shape of a rod. The number of the limiting holes and the limiting member 23 is not limited in the embodiment.

[0052] Further, the U-shaped frame 1 is provided with a first accommodating groove 11, the screw member 22 comprises a connected telescopic rod 222 and a nut 221, the telescopic rod 222 is arranged in the first accommodating groove 11, and the nut 221 is screwed on the bidirectional screw rod 21, the telescopic rod 222 can drive the bidirectional screw rod 21 to extend into or out of the first accommodating groove 11 through the nut 221. When the bidirectional screw rod 21 extends into the first accommodating groove 11, the limiting member 23 passes through the limiting hole on the bidirectional screw rod 21, and when the bidirectional screw rod 21 extends out of the first accommodating groove 11, the limiting member 23 is out of the limiting hole on the bidirectional screw rod 21, so that the position of the bidirectional screw rod 21 is not locked when it extends out of the first accommodating groove 11, facilitating the rotation operation of the staff, and the position of the bidirectional screw rod 21 is locked by the limiting member 23 when it extends into the first accommodating groove 11, so that it is not easy to be rotated by mistake, and meanwhile, it does not affect the shape of the rectangular frame surrounded by the two U-shaped frames 1, facilitating the installation of the rectangular frame in the frame surrounded by the vertical rod and the cross beam. In the embodiment, the length of the telescopic rod 222 is adjustable in the third direction, driving the bidirectional screw rod 21 to extend out of or into the first accommodating groove 11 along the third direction, and the third direction is perpendicular to the first direction and the second direction. In other embodiments, the length of the telescopic rod 222 can also be adjustable in other directions.

[0053] Further, the second constraint assembly 3 comprises a sliding member 31 and a constraint member 32. The two ends of the sliding member 31 are respectively connected to the two U-shaped frames 1 in the first direction, and the constraint member 32 is connected to the U-shaped frame 1 in the third direction, when the two U-shaped frames 1 abut against each other, the sliding member 31 can abut against the constraint member 32 to move the constraint member 32 along the third direction towards the curtain wall glass 100 in the mounting groove, so that the curtain wall glass 100 is clamped in the first direction by the two U-shaped frames 1 and in the third direction by the U-shaped frame 1 and the constraint member 32, thereby being closely connected with the rectangular frame.

[0054] Specifically, as Figure 2 and Figure 4As shown, the first sliding groove 13 is arranged on the U-shaped frame 1 and extends along the first direction. The two ends of the sliding connecting piece 31 are respectively provided with a first sliding block 34. Each first sliding block 34 is arranged in the first sliding groove 13 of one U-shaped frame 1 and can slide along the first direction. When the two U-shaped frames 1 move close to or away from each other along the first direction, the first sliding blocks 34 at the two ends of the sliding connecting piece 31 slide in the first sliding grooves 13 of the two U-shaped frames 1 along the first direction, respectively. In the embodiment, the second accommodating groove 12 is arranged on the U-shaped frame 1 and is communicated with the first sliding groove 13. The sliding connecting piece 31 and the constraint piece 32 are arranged in the second accommodating groove 12 to avoid being separated from the U-shaped frame 1. Exemplarily, the sliding connecting piece 31 is in a plate shape and the length direction is parallel to the first direction.

[0055] Further, the constraint piece 32 comprises a transmission part 321 and a linkage part 322 connected with each other. The transmission part 321 is provided with a matching surface. When the two U-shaped frames 1 move close to each other, the sliding connecting piece 31 drives the constraint piece 32 to move along the third direction towards the curtain wall glass 100 in the mounting groove by abutting against the matching surface. When the two U-shaped frames 1 abut against each other, the linkage part 322 abuts against the curtain wall glass 100. In the embodiment, the transmission part 321 is in a plate shape and the linkage part 322 is in a rod shape. The inclination direction of the matching surface is acute with the first direction and the third direction.

[0056] Further, as shown in Figure 2 and Figure 5 , the second sliding groove 14 is arranged on the U-shaped frame 1 and extends along the third direction. The second sliding block 35 is arranged on the transmission part 321 and can slide along the third direction. Under the constraint of the second sliding groove 14, the constraint piece 32 is prevented from being dislocated. In the embodiment, the second sliding groove 14 is communicated with the accommodating groove.

[0057] Further, as shown in Figure 6 and Figure 7 , the linkage part 322 is provided with a plurality of linkage parts 322. The plurality of linkage parts 322 are arranged on the transmission part 321 along the second direction and are provided with clamping grooves extending along the first direction. When the constraint piece 32 abuts against the curtain wall glass 100, the curtain wall glass 100 can be clamped in the clamping grooves, so that the connection is firm. In the embodiment, the number of clamping grooves is equal to the number of mounting grooves on the U-shaped frame 1.

[0058] Further, as shown in Figure 2 , Figure 6 and Figure 7As shown, the second constraint assembly 3 further comprises a second sealing layer 33, which is arranged on the slot wall of the clamping slot. When the curtain wall glass 100 is clamped in the clamping slot, the gap between the curtain wall glass 100 and the slot wall of the clamping slot is filled by the second sealing layer 33, so that the clamping is tight. In the embodiment, the second sealing layer 33 is made of rubber material, which has large elasticity and good sealing effect.

[0059] Further, as shown in Figure 1 The shielding assembly 4 comprises a shielding cloth 42 and a winding shaft 41. The winding shaft 41 is rotatably arranged on one of the U-shaped frames 1, and the shielding cloth 42 is wound on the winding shaft 41. When the shielding cloth 42 is pulled, the shielding cloth 42 drives the winding shaft 41 to rotate relative to the U-shaped frame 1. The shielding cloth 42 released from the winding shaft 41 can shield the surface of the curtain wall glass 100 arranged in the U-shaped frame 1, thereby playing a role of sun-shading and privacy protection.

[0060] Further, the shielding cloth 42 is provided with a first hooking part 43, and the other U-shaped frame 1 is provided with a second hooking part 44. The first hooking part 43 can be hookingly connected to the second hooking part 44, thereby fixing the position of the shielding cloth 42. In the embodiment, the first hooking part 43 is a hook, and the second hooking part 44 is annular. In other embodiments, the first hooking part 43 can be annular, and the second hooking part 44 can be a hook. Alternatively, the first hooking part 43 and the second hooking part 44 can both be hooks.

[0061] Further, the shielding assembly 4 further comprises a limiting rod 45 and a limiting ring 47. The limiting rod 45 is slidably connected to the winding shaft 41, and the limiting ring 47 is arranged on the U-shaped frame 1. The limiting rod 45 can pass through the limiting ring 47. When the limiting rod 45 passes through the limiting ring 47, the rotation of the winding shaft 41 is interfered, thereby locking the release length of the shielding cloth 42. When the limiting rod 45 is out of the limiting ring 47, the winding shaft 41 can rotate. Specifically, as shown in Figure 8 and Figure 9 The winding shaft 41 is provided with a third sliding groove 411 extending along the axis of the winding shaft 41. One end of the limiting rod 45 is arranged in the third sliding groove 411 and can slide along the extension direction of the third sliding groove 411, so that the one end of the limiting rod 45 can extend into or out of the third sliding groove 411. The limiting rod 45 is a square rod, the third sliding groove 411 is a cubic groove, and the limiting ring 47 is a square ring, so that the rotation of the winding shaft 41 is interfered when the limiting rod 45 passes through the limiting ring 47. In the embodiment, the limiting rod 45 is provided with a third sliding block 46, which is slidably arranged in the third sliding groove 411 along the extension direction of the third sliding groove 411. When the third sliding block 46 slides to the opening of the third sliding groove 411, the limiting rod 45 has the maximum length extending out of the third sliding groove 411, thereby avoiding the limiting rod 45 from being separated from the winding shaft 41 during sliding.

[0062] The embodiment also provides a glass curtain wall installation method using the glass curtain wall installation structure.

[0063] Step S1, oppositely arranging two U-shaped frames 1 in the first direction;

[0064] Step S2, embedding the plurality of curtain wall glasses 100 in the plurality of installation grooves correspondingly;

[0065] Step S3, rotating the bidirectional screw rod 21 to drive the two U-shaped frames 1 to move towards each other in the first direction through the two screw members 22.

[0066] Specifically, step S3 includes:

[0067] Step S3.1, adjusting the telescopic rod 222 to extend the bidirectional screw rod 21 out of the first accommodating groove 11;

[0068] Step S3.2, rotating the bidirectional screw rod 21 to drive the two screw members 22 to move towards each other in the first direction until the two U-shaped frames 1 abut against each other;

[0069] Step S3.3, adjusting the telescopic rod 222 to retract the bidirectional screw rod 21 into the first accommodating groove 11, and the limiting member 23 is inserted into the limiting hole on the bidirectional screw rod 21.

[0070] Specifically, step S3.2 includes:

[0071] Step S3.2.1, rotating the bidirectional screw rod 21 to drive the two screw members 22 to move the two U-shaped frames 1 towards each other in the first direction;

[0072] Step S3.2.2, sliding the two first sliding blocks 34 on the sliding member 31 in the first direction in the first sliding grooves 13 of the two U-shaped frames 1 respectively;

[0073] Step S3.2.3, sliding the second sliding block 35 on the driving part 321 in the third direction in the second sliding groove 14 by abutting against the matching surface on the driving part 321 to drive the sliding member 31 to move the restraint member 32 towards the curtain wall glass 100 in the installation groove;

[0074] Step S3.2.4, abutting the two U-shaped frames 1 against each other, and clamping the curtain wall glass 100 in the clamping groove on the linkage part 322.

[0075] Optionally, the glass curtain wall installation method further includes the following steps:

[0076] Step S4, pulling the shielding cloth 42 to drive the winding shaft 41 to rotate relative to the U-shaped frame 1, and hooking the first hooking part 43 on the second hooking part 44.

[0077] Further, step S4 includes:

[0078] Step S4.1, sliding the limiting rod 45 along the axis of the winding shaft 41, the limiting rod 45 is out of the limiting ring 47;

[0079] Step S4.2, pulling the shielding cloth 42, driving the winding shaft 41 to rotate relative to the U-shaped frame 1, hooking the first hooking part 43 on the second hooking part 44;

[0080] Step S4.3, sliding the limiting rod 45 along the axis of the winding shaft 41, the limiting rod 45 is out of the limiting ring 47.

[0081] The glass curtain wall installation method provided by the embodiment is characterized in that two U-shaped frames 1 are arranged oppositely first, then a plurality of curtain wall glasses 100 are embedded in a one-to-one corresponding manner in a plurality of installation grooves arranged at intervals, and finally the bidirectional screw rod 21 is rotated, and under the action of the bidirectional screw rod 21, the two screw members 22 screwed with the bidirectional screw rod 21 drive the two U-shaped frames 1 to approach each other along the first direction respectively until abutting against each other, so that the curtain wall glass 100 is fixed in the rectangular frame surrounded by the two U-shaped frames 1. The installation process is simple and fast, and it is not necessary to install a plurality of curtain wall glasses 100 respectively, so time and labor are saved.

[0082] Obviously, the above embodiments of the present application are merely exemplary and are not intended to limit the implementation modes of the present application. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of the present application. It is unnecessary and impossible to enumerate all the implementation modes. Any modification, equivalent substitution and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A glass curtain wall mounting structure, characterized by, The application relates to a curtain wall glass installation device. Two U-shaped frames (1), the openings of the two U-shaped frames (1) are oppositely arranged in a first direction, a plurality of mounting grooves are arranged on the inner walls of the U-shaped frames (1), the mounting grooves are spaced apart in a second direction, and the second direction is parallel to the thickness direction of the U-shaped frames (1); A first constraint assembly (2) comprises a bidirectional screw rod (21) and two screw connecting pieces (22), the length direction of the bidirectional screw rod (21) is parallel to the first direction, the two screw connecting pieces (22) are arranged on the two U-shaped frames (1) respectively, and are screwed on the bidirectional screw rod (21); when the bidirectional screw rod (21) rotates, the two U-shaped frames (1) can be driven to move close to or away from each other through the two screw connecting pieces (22). The application further comprises a second constraint assembly (3), the second constraint assembly (3) comprises a sliding connecting piece (31) and a constraint piece (32), the two ends of the sliding connecting piece (31) are slidingly connected to the two U-shaped frames (1) along the first direction, the constraint piece (32) is slidingly connected to the U-shaped frame (1) along a third direction, the third direction is perpendicular to the first direction and the second direction, when the two U-shaped frames (1) move close to each other, the sliding connecting piece (31) can drive the constraint piece (32) to move along the third direction towards the curtain wall glass (100) in the mounting groove. A first sliding groove (13) is arranged on the U-shaped frame (1), the first sliding groove (13) extends along the first direction, and the two ends of the sliding connecting piece (31) are respectively provided with a first sliding block (34); each first sliding block (34) is arranged in the first sliding groove (13) of the U-shaped frame (1) and can slide along the first direction. The constraint piece (32) comprises a transmission part (321) and a linkage part (322), a matching surface is arranged on the transmission part (321), when the two U-shaped frames (1) move close to each other, the sliding connecting piece (31) drives the constraint piece (32) to move along the third direction towards the curtain wall glass (100) in the mounting groove by abutting against the matching surface, and when the two U-shaped frames (1) abut against each other, the linkage part (322) abuts against the curtain wall glass (100). A second sliding groove (14) is arranged on the U-shaped frame (1), the second sliding groove (14) extends along the third direction, a second sliding block (35) is arranged on the transmission part (321), and the second sliding block (35) is arranged in the second sliding groove (14) and can slide along the third direction.

2. The glass curtain wall mounting structure according to claim 1, characterized in that, The first constraint assembly (2) further comprises a limiting piece (23), one end of the limiting piece (23) is connected to the U-shaped frame (1), a limiting hole is arranged on the bidirectional screw rod (21), and when the two U-shaped frames (1) abut against each other, the limiting piece (23) can pass through the limiting hole.

3. The glass curtain wall mounting structure according to claim 1, characterized in that, The linkage parts (322) are provided in plurality, the linkage parts (322) are arranged at intervals along the second direction on the transmission part (321), and the linkage parts (322) are provided with clamping grooves extending along the first direction.

4. The glass curtain wall mounting structure according to claim 1, characterized in that, Further comprising a shielding assembly (4), the shielding assembly (4) comprises a shielding cloth (42) and a winding shaft (41), the winding shaft (41) is rotatably arranged on one of the U-shaped frames (1), the shielding cloth (42) is wound on the winding shaft (41), the shielding cloth (42) is provided with a first hooking part (43), the other U-shaped frame (1) is provided with a second hooking part (44), the first hooking part (43) can be hookingly connected to the second hooking part (44).

5. The glass curtain wall mounting structure according to claim 4, characterized in that, The shielding assembly (4) further comprises a limiting rod (45) and a limiting ring (47), the limiting rod (45) is slidably connected to the winding shaft (41), the limiting ring (47) is arranged on the U-shaped frame (1), the limiting rod (45) can pass through the limiting ring (47), when the limiting rod (45) passes through the limiting ring (47), the winding shaft (41) can be interfered to rotate.

6. A glass curtain wall installation method using the glass curtain wall installation structure according to any one of claims 1 to 5, characterized by, Comprise: Step S1, two U-shaped frames (1) are arranged oppositely in the first direction; Step S2, a plurality of curtain wall glasses (100) are correspondingly embedded in a plurality of installation grooves arranged at intervals; Step S3, rotate the bidirectional screw rod (21), drive the two U-shaped frames (1) to move close to each other along the first direction through the two screw members (22).

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