An assembled unit curtain wall convenient for rainwater drainage

Abstract

The present invention proposes an assembled unit curtain wall that is convenient for draining rainwater, which relates to the technical field of building curtain walls, including a frame assembly and multiple drainage curtain wall assemblies. The drainage curtain wall assembly includes a curtain wall frame, two glass panels, a guide member, and a snap-on locking portion. The back of the curtain wall frame is fixedly connected to the frame assembly, and the two glass panels are respectively embedded and fixed on two inclined surfaces of the curtain wall frame. The snap-on locking portion is arranged inside the curtain wall frame. The guide member is inserted from the front end of the curtain wall frame and penetrates the curtain wall frame and is locked and fixed with the snap-on locking portion. Water diversion channels are provided on both sides of the curtain wall frame. The two ends of the guide member are respectively inserted in the two water diversion channels and are respectively connected to the two water diversion channels. The present invention can collect and drain rainwater falling on the curtain wall, so that the water flow on the curtain wall has a fixed outflow direction, so as to concentrate the water flow and prevent excessive water from randomly falling on the outer surface of the building.

Description

Technical Field

[0001] The present invention relates to the technical field of building curtain walls, and in particular to an assembled unit curtain wall that is convenient for draining rainwater. Background Art

[0002] Curtain walls are the exterior walls of buildings. They are non-load-bearing and are hung like a curtain, hence the name "suspended wall." They are lightweight, decorative walls commonly used in modern large and high-rise buildings. Curtain walls can be categorized as glass, metal, and non-metal, depending on the panels used. Non-metal curtain walls are primarily made of stone.

[0003] At present, most existing curtain walls are smooth decorative structures. On rainy days, rainwater will flow down the outer surface of the curtain wall. For a building, rainwater will flow down from the upper curtain wall surface to the lower curtain wall surface, and the flow direction is random. The water flow rate will increase during the flow, and a large water flow will be formed when it flows to the lowest curtain wall. This causes a large amount of water to continuously fall down in random directions around the building, causing water splashes at uncertain locations around the building. For pedestrians walking under the building or entering and exiting the building, if they are not careful, their shoes and trouser legs may be splashed by the falling water, which is not conducive to the normal movement of pedestrians.

[0004] To this end, it is necessary to propose an assembled unit curtain wall that is convenient for rainwater drainage to drain the rainwater falling on the curtain wall, so that the rainwater has a fixed flow direction, and then the water flow can be discharged in a concentrated manner to avoid the possibility of random falling of the water flow. Summary of the Invention

[0005] In order to solve the above problems, the present invention proposes an assembled unit curtain wall that is convenient for rainwater drainage to drain the rainwater falling on the curtain wall, so that the rainwater has a fixed flow direction, and the water flow can be discharged in a concentrated manner to avoid the possibility of random falling of the water flow.

[0006] The present invention is achieved through the following technical solutions:

[0007] The present invention provides an assembled unit curtain wall for facilitating rainwater drainage, comprising a frame assembly and a plurality of drainage curtain wall assemblies, wherein the plurality of drainage curtain wall assemblies are arranged vertically and horizontally in sequence and fixedly connected to the front side of the frame assembly, the drainage curtain wall assembly comprising a curtain wall frame, two glass panels, a guide member, and a snap-fit ​​locking portion. The curtain wall frame is triangular in shape and is vertically arranged with its longest side. The back of the curtain wall frame is fixedly connected to the frame assembly, the two glass panels are respectively embedded and fixed on the two inclined surfaces of the curtain wall frame, the snap-fit ​​locking portion is arranged inside the curtain wall frame, the guide member is inserted from the front end of the curtain wall frame and passes through the curtain wall frame and is locked and fixed with the snap-fit ​​locking portion. The guide member protrudes from the front end of the curtain wall frame and is located between the two glass panels. Water diversion channels are provided on both sides of the curtain wall frame, and the two ends of the guide member are respectively inserted into the two water diversion channels and respectively communicate with the two water diversion channels.

[0008] Furthermore, the guide member includes a water receiving rack and two water diversion shells, one side of the water receiving rack is inserted into the front end of the curtain wall frame and is locked and fixed with the snap-fit ​​locking part, the water receiving rack is tightly connected to the front end of the curtain wall frame, one end of the two water diversion shells is respectively fixedly connected to the two ends of the water receiving rack and forms a conduction with the water receiving rack, the two water diversion shells are arranged parallel to each other and are both perpendicular to the water receiving rack, the other ends of the two water diversion shells are respectively inserted into the two water diversion channels and respectively form a conduction with the two water diversion channels, the water receiving rack is provided with a water flow guide groove, the water flow guide groove is connected with the front end of the curtain wall frame, the bottom of the water flow guide groove is provided with two drainage slopes, the two drainage slopes are symmetrically arranged, and the two drainage slopes are respectively connected with the two water diversion shells.

[0009] Furthermore, a plurality of insertion columns are provided on one side of the water receiving rack, and the plurality of insertion columns are arranged in sequence, and the snap-fit ​​locking portion includes a knob locking assembly with the same number as the insertion columns, and a plurality of connecting portions are provided on the inner wall of the curtain wall frame, and the plurality of connecting portions are arranged in sequence and respectively correspond one-to-one with the plurality of knob locking assemblies and form a rotational connection, and the plurality of insertion columns respectively correspond one-to-one with the plurality of connecting portions and are inserted in the connecting portions, and the plurality of knob locking assemblies respectively correspond one-to-one with the plurality of insertion columns, and after the insertion column is inserted from the front end of the curtain wall frame and passes through the connecting portion and extends into the knob locking assembly, rotating and opening the knob locking assembly can lock the insertion column to tightly fix the water receiving rack on the front end of the curtain wall frame.

[0010] Furthermore, the knob lock assembly includes a knob member, a sliding clamping assembly, a first elastic member, a fixed plate, and a limit assembly, the center of the knob member is rotatably connected to the connecting portion, the knob member is provided with an insertion groove, a first sliding groove, and a second sliding groove, the insertion groove is located at the center of the knob member, the center of the connecting portion is provided with an insertion groove, the insertion groove is aligned with and communicated with the insertion groove, the first sliding groove is located on one side of the insertion groove and is communicated with the insertion groove, the sliding clamping assembly is accommodated in the first sliding groove and forms a sliding connection with the groove wall of the first sliding groove, one end of the sliding clamping assembly faces the insertion groove, one end of the first elastic member abuts against the other end of the sliding clamping assembly, the other end of the first elastic member abuts against the bottom of the fixed plate, and the fixed plate is fixedly connected to the One side of the knob part blocks the first sliding slot, and the second sliding slot is located on the back of the knob part, and the limit assembly is slidably connected to the back of the knob part laterally, and one end of the limit assembly extends into the second sliding slot, and one side of the sliding clamping assembly passes through the second sliding slot and extends outward and forms a locking connection with one end of the limit assembly, and the other end of the limit assembly forms an elastic abutment with the knob part. Pushing the sliding clamping assembly upward can compress the first elastic part, and at the same time, the limit assembly and the sliding clamping assembly form a locking connection, so that the insertion column can be inserted into the slot. When the knob part is rotated so that the fixing plate is located directly above, sliding the limit assembly backward can release the sliding clamping assembly to slide downward to lock the insertion column.

[0011] Furthermore, the sliding locking assembly includes a locking block and a toggle rod, the locking block is accommodated in the first sliding groove and is slidably connected to the groove wall of the first sliding groove, sliding bosses are provided on both sides of the locking block, and limiting grooves are provided on the two symmetrical side walls in the first sliding groove, the two sliding bosses correspond to the two limiting grooves respectively, the sliding bosses are accommodated in the limiting grooves, one end of the locking block is provided with an insertion boss, the insertion boss extends into the groove, and one end of the toggle rod is threadedly fixedly connected to one end of the locking block On the side, the other end of the toggle rod passes through the second sliding slot and extends outward, and the toggle rod is connected to one end of the limit assembly in a locking manner. The insertion column is provided with a locking slot. After the insertion column is inserted from the insertion slot and extends into the insertion slot, the knob is rotated to align the locking block with the locking slot. Sliding the limit assembly backward can release the toggle rod, thereby causing the locking block to slide toward the locking slot. After the insertion boss is inserted into the locking slot, the insertion column is locked.

[0012] Furthermore, the connecting portion is provided with a connecting boss, and the connecting boss is provided with a fixed outer ring, a first embedding groove, a first support column, and a first bearing. The fixed outer ring is located on the outer peripheral side of the first embedding groove, the first support column is located at the center of the connecting boss, and the insertion groove is located at the center of the first support column. The inner ring of the first bearing is sleeved on the outer peripheral side of the first support column, and a second embedding groove is provided at the center of the knob member, and the first bearing is accommodated in the second embedding groove. The outer ring of the first bearing forms a tight and fixed connection with the groove wall of the second embedding groove, so that the knob member and the connecting boss form a rotational connection, and a part of the knob member is accommodated in the first embedding groove and forms a sliding connection with the inner side wall of the fixed outer ring.

[0013] Furthermore, the frame assembly includes a supporting structure, a locking mechanism, and a knob locking mechanism. Each of the drainage curtain wall components corresponds to two of the locking mechanisms and four of the knob locking mechanisms. The locking mechanism and the knob locking mechanism are both fixedly connected to the back of the supporting structure. The back of the curtain wall frame is inserted from the front side of the supporting structure and passes through the back of the supporting structure. The two locking mechanisms lock and fix the upper and lower sides of a curtain wall frame, and the four knob locking mechanisms lock and fix the four corners of a curtain wall frame.

[0014] Furthermore, the locking mechanism includes a mounting frame, a knob rod, a lifting member, two connecting rods, and two inserted locking members. The back of the support structure is provided with a first connection identification area, the mounting frame is fixedly connected to the first connection identification area, a mounting boss is provided in the center of the mounting frame, the lifting member is slidably connected to the inner wall of the mounting boss, the knob rod is rotatably connected to the center of the mounting boss and passes through the lifting member and forms a threaded transmission connection with the lifting member, the left and right ends of the lifting member extend out of the left and right sides of the mounting boss respectively, and the two connecting rods are One end is hinged to the left and right ends of the lifting member, and the other ends of the two connecting rods are hinged to one end of the two insert locking members. The two insert locking members are respectively slidably connected to the two ends of the mounting frame and are symmetrically arranged. The upper and lower sides of the back of the curtain wall frame are symmetrically provided with first locking grooves. Rotating the knob rod can drive the lifting member to rise, so as to simultaneously push the two connecting rods outward to spread apart, and then push the other ends of the two insert locking members into the first locking grooves to lock and fix the upper and lower sides of the curtain wall frame.

[0015] Furthermore, the insertion locking component includes a connecting plate, a sliding rod, and a locking plate, and the connecting plate, the sliding rod, and the locking plate are fixedly connected in sequence, the connecting plate is perpendicular to the sliding rod, and a first hinge end is provided on one side of the top of the connecting plate, and the first hinge end is hinged with one end of the connecting rod, and square limiting rings are provided on both sides of the mounting frame, the sliding rod passes through the square limiting ring and forms a sliding connection with the inner wall of the square limiting ring, the locking plate is L-shaped and protrudes from one side of the mounting frame, the locking plate is inserted into the first locking groove, and a clamping slope is provided on the locking plate, and the clamping slope abuts against the groove wall of the first locking groove.

[0016] Furthermore, the knob locking mechanism includes a connecting seat and a knob locking arm, the back of the support structure is provided with a second connection identification area, the back of the connecting seat is fixedly connected to the second connection identification area, the front side of the connecting seat is provided with a second support column and a second bearing, the second support column is located in the center of the connecting seat, the inner ring of the second bearing is fixedly connected to the outer peripheral side of the second support column, one end of the knob locking arm is provided with a fixing groove, the second bearing is accommodated in the fixing groove, the outer ring of the second bearing is tightly fixedly connected to the groove wall of the fixing groove, so that the knob locking arm forms a rotational connection with the connecting seat, and the other end of the knob locking arm is convexly provided with a locking plate, and the four corners of the back of the curtain wall frame are provided with second locking grooves. Rotating the knob locking arm can enable the locking plate to be inserted into the second locking groove to lock and fix the four corners of the curtain wall frame.

[0017] Beneficial effects of the present invention:

[0018] The present invention adopts a triangular curtain wall frame to fix the two glass panels, so that the two glass panels are arranged in an inclined manner, and the upper glass panel is arranged to be inclined outward. The guide piece is fixedly connected to the front end of the curtain wall frame through a snap-fit ​​locking portion to receive rainwater flowing down from the upper glass panel. On rainy days, the guide piece receives the water flow falling from the upper glass panel, and then guides it from both sides of the curtain wall frame to the water diversion channel for outflow, thereby preventing the water flow from flowing along the upper glass panel to the lower glass panel for accumulation. The lower glass panel is arranged to be inclined inward, so that its surface The water flows toward the top of the next diversion curtain wall component, so that the water eventually flows out from the water diversion channel, and multiple diversion curtain wall components are arranged vertically and horizontally in sequence and fixedly connected to the front side of the frame component, so that the rainwater that converges from the top can be drained in sequence, so that the rainwater has a fixed flow direction; in summary, the prefabricated unit curtain wall that is convenient for rainwater drainage can receive and drain the rainwater falling on the curtain wall, so that the water flow on the curtain wall has a fixed outflow direction, so as to concentrate the water outflow and prevent excessive water from falling randomly on the outer surface of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an exploded view of the assembled unit curtain wall for facilitating rainwater drainage according to the present invention;

[0020] Figure 2 for Figure 1 A partial enlarged schematic diagram of the label A;

[0021] Figure 3 This is an overall schematic diagram of the assembled unit curtain wall for facilitating rainwater drainage according to the present invention;

[0022] Figure 4 for Figure 3 A partial enlarged schematic diagram of label B;

[0023] Figure 5 A schematic diagram of a knob lock assembly of a prefabricated unit curtain wall for facilitating rainwater drainage according to the present invention;

[0024] Figure 6 This is an exploded view of the knob lock assembly of the assembled unit curtain wall for facilitating rainwater drainage of the present invention;

[0025] Figure 7 A schematic diagram of a knob member of an assembled unit curtain wall for facilitating rainwater drainage according to the present invention;

[0026] Figure 8 A schematic diagram of the knob of the assembled unit curtain wall for facilitating rainwater drainage from another angle of the present invention;

[0027] Figure 9This is a schematic diagram from another angle of the assembled unit curtain wall for facilitating rainwater drainage according to the present invention;

[0028] Figure 10 An exploded view of a drainage curtain wall assembly of a prefabricated unit curtain wall for facilitating rainwater drainage according to the present invention;

[0029] Figure 11 for Figure 10 A partial enlarged schematic diagram of label C;

[0030] Figure 12 for Figure 10 A partial enlarged schematic diagram of label D;

[0031] Figure 13 A schematic diagram of a guide member of an assembled unit curtain wall for facilitating rainwater drainage according to the present invention;

[0032] Figure 14 This is an exploded view of the locking mechanism of the assembled unit curtain wall for facilitating rainwater drainage of the present invention;

[0033] Figure 15 This is an exploded view of the knob locking mechanism of the assembled unit curtain wall for facilitating rainwater drainage of the present invention;

[0034] Figure 16 This is a schematic diagram of the knob locking arm of the assembled unit curtain wall for facilitating rainwater drainage according to the present invention.

[0035] The reference numerals are as follows:

[0036] Frame assembly 1, support structure 11, first connection identification area 111, second connection identification area 112, strip groove 113, locking mechanism 12, mounting frame 121, square limiting ring 1212, knob rod 122, lifting member 123, connecting rod 124, insert locking member 125, connecting plate 1251, first hinge end 12511, sliding rod 1252, locking plate 1253, protective cover 126, knob locking mechanism 13, connecting seat 131, second support column 1311, second bearing 1312, damping plate 1313, knob locking arm 132, fixing groove 1321, locking plate 1322;

[0037] Drainage curtain wall assembly 2, curtain wall frame 21, water diversion channel 211, connecting portion 212, connecting boss 2122, fixed outer ring 21221, first embedding groove 21222, first support column 21223, first bearing 21224, first locking groove 213, second locking groove 214, glass plate 22, guide member 23, water receiving frame 231, water flow guide groove 2311, insertion column 2312, drainage slope 23111, water diversion shell 232, snap-fit ​​locking portion 24, Knob locking assembly 241, knob member 2411, extending slot 24111, first sliding slot 24112, limiting slot 202, second sliding slot 24113, second embedding slot 24114, third sliding slot 24115, sliding locking assembly 2412, locking block 24121, sliding boss 201, toggle rod 24122, first elastic member 2413, fixing plate 2414, limiting assembly 2415, locking block 24151, second elastic member 24152. DETAILED DESCRIPTION

[0038] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention will be further described below with reference to the accompanying drawings.

[0039] Please refer to Figure 1 、 Figure 3 、 Figure 9 、 Figure 10The present invention proposes an assembled unit curtain wall for facilitating rainwater drainage, comprising a frame assembly 1, a plurality of drainage curtain wall assemblies 2, the plurality of drainage curtain wall assemblies 2 being arranged vertically and horizontally in sequence and fixedly connected to the front side of the frame assembly 1 to form a curtain wall, the drainage curtain wall assembly 2 comprising a curtain wall frame 21, two glass panels 22, a guide member 23, and a snap-fit ​​locking portion 24, the curtain wall frame 21 being made of aluminum alloy material, the curtain wall frame 21 being triangular in shape and being vertically arranged with the longest side, and the overall shape of the curtain wall frame 21 can be a triangle with unequal lengths of the three sides. , It can also be an isosceles or equilateral triangle. The two glass panels 22 are both square. If the curtain wall frame 21 is a triangle with unequal lengths of three sides, the length of the glass panel 22 located above needs to be greater than the length of the glass panel 22 located below, and the widths need to be equal. If the curtain wall frame 21 is an isosceles or equilateral triangle, the sizes of the two glass panels 22 need to be consistent. The back of the curtain wall frame 21 is fixedly connected to the frame assembly 1. The two glass panels 22 are respectively embedded and fixed on the two inclined surfaces of the curtain wall frame 21, that is, the two glass panels 22 are in an "eight" shape and are arranged longitudinally. It is beneficial to drain rainwater. The snap-fit ​​locking portion 24 is arranged inside the curtain wall frame 21. The snap-fit ​​locking portion 24 is used to fix the insertion position of the guide member 23 to fix the guide member 23. The guide member 23 is inserted from the front end of the curtain wall frame 21 and penetrates the curtain wall frame 21 and is locked and fixed with the snap-fit ​​locking portion 24. After the guide member 23 is fixed, the guide member 23 and the front end surface of the curtain wall frame 21 will form a sealed connection. Water cannot penetrate into the gap and can only flow along the guide member 23. The guide member 23 protrudes from the front end of the curtain wall frame 21 The guide member 23 is located between the two glass plates 22 so that it can receive the water flowing down from the upper glass plate 22. Water diversion channels 211 are provided on both sides of the curtain wall frame 21. The water diversion channels 211 are arranged vertically to guide the accumulated water on the top of the curtain wall frame 21 to flow downward from both sides. The two ends of the guide member 23 are respectively inserted into the two water diversion channels 211 and are respectively connected to the two water diversion channels 211. After the guide member 23 guides the water into the water diversion channels 211, the water flows downward from both sides of the curtain wall frame 21.

[0040] The guide member 23 receives the water flow falling from the upper glass plate 22 and the upper half of the curtain wall frame 21, and then diverts it from both sides of the curtain wall frame 21 to the water diversion channel 211 for outflow, thus preventing the water flow from continuing along the upper glass plate 22 to flow to the lower part. The glass plate 22 on the right side accumulates water, reducing the convergence of water flow, and the glass plate 22 below is tilted inward, that is, tilted toward the top of the next drainage curtain wall component 2, so that the water flow on its surface can be drained toward the top of the next drainage curtain wall component 2, and the top of the next drainage curtain wall component 2 is also guided downward by its own water diversion channel 211, so that the water flow finally still flows out from the water diversion channel 211, and multiple drainage curtain wall components 2 are arranged vertically and horizontally in sequence and fixedly connected to the front side of the frame component 1, so that the rainwater gathered from the top can be drained in sequence, so that the rainwater has a fixed flow direction. When installing the drainage curtain wall component 2, it is only necessary to install a water guiding pipe horizontally at the bottom of the curtain wall, so that the water flow can be diverted to the preset direction, avoiding the situation where the water flow falls randomly;

[0041] In summary, the prefabricated unit curtain wall that facilitates rainwater drainage can collect and drain rainwater falling on the curtain wall, so that the water flow on the curtain wall has a fixed outflow direction, so as to concentrate the water flow and prevent excessive water from falling randomly on the outer surface of the building.

[0042] Please refer to Figure 13In this embodiment, the guide member 23 includes a water receiving frame 231 and two water guide shells 232. The water receiving frame 231 and the two water guide shells 232 are made of aluminum alloy material, and the color can be selected according to the matching. One side of the water receiving frame 231 is inserted into the front end of the curtain wall frame 21 and is locked and fixed with the card locking portion 24. The water receiving frame 231 is tightly connected to the front end of the curtain wall frame 21. One side of the water receiving frame 231 is provided with a waterproof coating. After the front surface of the curtain wall frame 21 is fitted, the waterproof coating is bonded to the surface of the front end of the curtain wall frame 21, so that water cannot penetrate into its gap. One end of the two water diversion shells 232 is fixedly connected to the two ends of the water receiving frame 231 and forms conduction with the water receiving frame 231. The two water diversion shells 232 are fixedly connected to the water receiving frame 231 by welding. The two water diversion shells 232 are arranged parallel to each other and are perpendicular to the water receiving frame 231. The other ends of the two water diversion shells 232 are respectively inserted into the two diversion The water channel 211 is connected to the two water diversion channels 211 respectively, and a water flow guide groove 2311 is provided on the water receiving frame 231. The water flow guide groove 2311 is connected to the front end of the curtain wall frame 21. The bottom of the water flow guide groove 2311 is provided with two drainage slopes 23111. The two drainage slopes 23111 are symmetrically arranged. The two drainage slopes 23111 are connected to the two water diversion shells 232 respectively. On rainy days, the water receiving frame 231 receives water from the upper glass. The water flows down from the plate 22, and the two water diversion shells 232 receive the water flowing down from the surface of the curtain wall frame 21. After the water receiving frame 231 receives the water, the water flow is diverted to the two water diversion shells 232 at both ends through the water flow guide groove 2311. The two diversion slopes 23111 can accelerate the diversion speed of the water flow. The two water diversion shells 232 guide the water flow into the two water diversion channels 211 respectively, and the water diversion channels 211 guide all the water flow downward.

[0043] Please refer to Figure 9 、 Figure 10 、 Figure 13In this embodiment, a plurality of plug-in columns 2312 are provided on one side of the water receiving frame 231. The plug-in columns 2312 are cylindrical structures. The plurality of plug-in columns 2312 are arranged in sequence. The plurality of plug-in columns 2312 are all made of aluminum alloy material. The water receiving frame 231 is an integrally formed structure. The snap-fit ​​locking portion 24 includes the same number of knob locking components 241 as the plug-in columns 2312. The inner wall of the curtain wall frame 21 is provided with a plurality of connecting portions 212. The plurality of connecting portions 212 are arranged in sequence and correspond one to one with the plurality of knob locking components 241 to form a The plurality of plug-in columns 2312 are respectively corresponding to the plurality of connecting parts 212 and inserted into the connecting parts 212, and the plurality of knob locking assemblies 241 are respectively corresponding to the plurality of plug-in columns 2312. After the plug-in columns 2312 are inserted from the front end of the curtain wall frame 21 and pass through the connecting part 212 and extend into the knob locking assembly 241, the plug-in columns 2312 are locked by rotating and opening the knob locking assembly 241 to tightly fix the water receiving frame 231 on the front end of the curtain wall frame 21. When assembling the guide member 23, the plurality of The first plug-in column 2312 is inserted from the front end of the curtain wall frame 21. After the plug-in column 2312 is fully inserted, one side of the water receiving frame 231 is close to the front end surface of the curtain wall frame 21, and the insertion end of the plug-in column 2312 also extends into the interior of the knob lock assembly 241. Then, the knob lock assembly 241 is rotated in turn to rotate it to the locked mark position, and then the knob lock assembly 241 is opened through the accessories on the knob lock assembly 241, so that the interior of the knob lock assembly 241 is aligned with the insertion of the plug-in column 2312. The end is locked and fixed. After all the knob locking components 241 are opened, the guide piece 23 is firmly fixed. At this time, the installation of the guide piece 23 is completed. When the guide piece 23 needs to be disassembled and replaced, all the knob locking components 241 are rotated in reverse to the preset angle in turn. The interior of the knob locking component 241 will automatically release the insertion end of the insertion column 2312 during the rotation. After all the knob locking components 241 are rotated in the reverse direction, the worker can pull out the guide piece 23 to complete the disassembly step.

[0044] Please refer to Figure 4-Figure 8 、 Figure 12In this embodiment, the knob locking assembly 241 includes a knob part 2411, a sliding clamping assembly 2412, a first elastic member 2413, a fixing plate 2414, and a limiting assembly 2415. The knob part 2411 and the fixing plate 2414 are both made of engineering plastics. The center of the knob part 2411 forms a rotational connection with the connecting portion 212. The knob part 2411 is provided with an insertion groove 24111, a first sliding groove 24112, and a second sliding groove 24113. The insertion groove 24111 is located at the center of the knob part 2411. The center of the connecting portion 212 is provided with an insertion groove 2121. The insertion groove 2121 passes through the curtain wall frame 21. The insertion column 2312 is inserted from the outside of the curtain wall frame 21 through the insertion groove 2121 and inserted into the insertion groove 2 4111 is aligned with the insertion groove 2121 and is conducted, the first sliding groove 24112 is located on one side of the extending groove 24111 and is conducted with the extending groove 24111, the sliding card assembly 2412 is accommodated in the first sliding groove 24112 and forms a sliding connection with the groove wall of the first sliding groove 24112, one end of the sliding card assembly 2412 faces the extending groove 24111, the first elastic member 2413 is a coil spring, one end of the first elastic member 2413 abuts against the other end of the sliding card assembly 2412, the other end of the first elastic member 2413 abuts against the bottom of the fixing plate 2414, the fixing plate 2414 is fixedly connected to one side of the knob member 2411 and blocks the first sliding groove 24112, the second sliding groove 24113 is located at the knob member 24 11, the limit assembly 2415 is slidably connected to the back of the knob 2411 laterally, and the back of the knob 2411 is provided with a third sliding groove 24115, which is arranged horizontally and perpendicular to the second sliding groove 24113. The limit assembly 2415 is received in the third sliding groove 24115 and is slidably connected to the groove wall of the third sliding groove 24115. One end of the limit assembly 2415 extends into the second sliding groove 24113, and one side of the sliding clamping assembly 2412 passes through the second sliding groove 24113 and extends outward and forms a card-locking connection with one end of the limit assembly 2415. The other end of the limit assembly 2415 forms an elastic abutment with the knob 2411, and the limit assembly 2415 includes a locking block 241 51. The second elastic member 24152 and the locking block 24151 are slidably connected to the groove wall of the third sliding groove 24115. One end of the second elastic member 24152 abuts against the rear end of the locking block 24151, and the other end of the second elastic member 24152 abuts against the inner wall of the third sliding groove 24115. The front end of the locking block 24151 is provided with an inclined boss, which extends into the second sliding groove 24113. The inclined boss is provided with an inclined surface for engaging with the sliding clamping assembly 2412. The inclined boss and the sliding clamping assembly 2412 form a card-locking connection. Pushing the sliding clamping assembly 2412 upward can compress the first elastic member 2413, and at the same time, the limiting assembly 2415 forms a card-locking connection with the sliding clamping assembly 2412.When the limit assembly 2415 is pushed upward, it will abut against the inclined surface of the inclined boss, so that the inclined boss is subjected to a backward force. After continuing to push upward, the locking block 24151 will slide backward. At this time, the second elastic member 24152 is compressed, and the inclined boss retracts into the third sliding groove 24115. After the sliding clamping assembly 2412 passes the inclined surface of the inclined boss, the inclined boss is no longer subjected to force, and the locking block 24151 is pushed by the elastic force of the second elastic member 24152 to slide toward the second sliding groove 24113. At this time, the side of the inclined boss without the inclined surface blocks the sliding clamping assembly 2412 from sliding downward, and the sliding clamping assembly 2412 is completely accommodated in the first sliding groove 24112. The insertion slot 24111 makes room, and at this time the knob locking assembly 241 is in an unopened state, that is, the knob locking assembly 241 cannot lock and fix the insertion column 2312 at this time. If the sliding clamping assembly 2412 does not slide upward, a part of the sliding clamping assembly 2412 will be accommodated in the insertion slot 24111, and the insertion column 2312 cannot be fully inserted into the insertion slot 24111. When the sliding clamping assembly 2412 slides upward and is blocked by the inclined boss, the insertion slot 24111 will make all the space available to facilitate the insertion of the insertion column 2312 into the insertion slot 24111. When the knob 2411 is rotated so that the fixing plate 2414 is directly above, the fixing plate 2414 is directly above, which is a rotation. The mark of moving into place is used to remind the worker that the knob locking assembly 241 has been rotated to the preset angle. At this time, the backward sliding limit assembly 2415 can release the sliding clamping assembly 2412 to slide downward to lock the insertion column 2312. A toggle plate is provided on one side of the locking block 24151. By toggling the toggle plate backward, the locking block 24151 can be slid backward to make the inclined boss slide backward and move out of the second sliding groove 24113. After the inclined boss moves out of the second sliding groove 24113, the inclined boss no longer blocks the sliding clamping assembly 2412. The sliding clamping assembly 2412 will slide downward under the elastic force of the first elastic member 2413. After sliding to the end, the sliding clamping assembly 2412 When the guide member 23 needs to be removed, the knob 2411 is rotated in the opposite direction. Under the action of the reverse rotation force of the knob 2411, the end of the sliding clamping assembly 2412 inserted on the plug post 2312 will slide out from the inserted position along the arc surface of the plug post 2312 and abut against the arc surface of the plug post 2312. At this time, the knob locking assembly 241 is disengaged from the locking of the plug post 2312. In the process of disengaging the locking, the sliding clamping assembly 2412 will slide along the second sliding groove 24113 toward the direction of the inclined boss.The first elastic member 2413 is compressed and stored. After it is completely disengaged from the lock, the inclined boss blocks the sliding clamping assembly 2412 again, and the knob locking assembly 241 returns to the inactivated state. The guide member 23 can then be pulled out.

[0045] Please refer to Figure 4-Figure 8In this embodiment, the sliding locking assembly 2412 includes a locking block 24121 and a toggle rod 24122. The locking block 24121 and the toggle rod 24122 are both made of metal materials. The locking block 24121 is accommodated in the first sliding groove 24112 and is slidably connected to the groove wall of the first sliding groove 24112. Sliding bosses 201 are provided on both sides of the locking block 24121. The two symmetrical side walls in the first sliding groove 24112 are provided with limiting grooves 202. The two sliding bosses 201 correspond to the two limiting grooves 202 one by one, and the sliding boss 201 is accommodated in the limiting groove 202. The sliding boss 201 strengthens the central position limitation of the locking block 24121, so that the locking block 24121 can slide The cam 24121 is screwed to the locking block 24121, and the cam 24122 is screwed to the locking block 24121. The cam 24122 is screwed to the locking block 24121, and the cam 24122 is screwed to the locking block 24121. The cam 24122 and the locking block 24121 are perpendicular to each other. The other end of the cam 24122 passes through the second sliding groove 24113 and extends outward. The cam 24122 is connected to one end of the limiting assembly 2415 in a locking manner. When the cam 24122 is pushed upward, the locking block 24121 is driven to slide upward in the first sliding groove 24112. After the cam 24122 passes over the inclined boss, the inclined boss presses the cam 2412 2 is blocked, so that the locking block 24121 stays in the first sliding groove 24112, and the insertion boss 203 does not extend into the insertion groove 24111. At this time, the knob locking assembly 241 is in an inactivated state. The insertion column 2312 is provided with a locking groove 23121. After the insertion column 2312 is inserted from the insertion groove 2121 and extends into the insertion groove 24111, the knob 2411 is rotated to align the locking block 24121 with the locking groove 23121, that is, the fixing plate 2414 is located directly above, and the rearward sliding limit assembly 2415 can release the toggle rod 24122, that is, the toggle plate is toggled backward so that the inclined boss releases the toggle rod 24122, thereby making the locking block 24 121 slides in the direction of the locking groove 23121. After the insertion boss 203 is inserted into the locking groove 23121, the insertion column 2312 is locked. At this time, the knob locking assembly 241 is in the started state. When the knob part 2411 is rotated in the opposite direction, the insertion boss 203 will slide out along the edge of the locking groove 23121 to the outer surface of the insertion column 2312. During this process, the locking block 24121 slides in the opposite direction of the insertion groove 24111, and then the toggle rod 24122 is driven to slide in the direction of the inclined boss. Finally, after the toggle rod 24122 passes the inclined boss, the inclined boss blocks the toggle rod 24122, and the knob locking assembly 241 returns to the unactivated state.

[0046] Please refer to Figure 3、 Figure 4 、 Figure 10 、 Figure 12 In this embodiment, the connecting portion 212 is provided with a connecting boss 2122, and the connecting boss 2122 is provided with a fixed outer ring 21221, a first embedding groove 21222, a first support column 21223, and a first bearing 21224. The fixed outer ring 21221 is located on the outer peripheral side of the first embedding groove 21222, the first support column 21223 is located at the center of the connecting boss 2122, and the insertion groove 2121 is located at the center of the first support column 21223. The first support column 21223 is used to provide a supporting structure for the first bearing 21224. The inner ring of the first bearing 21224 is sleeved on the outer peripheral side of the first support column 21223. The knob member 2411 The center of the second embedded groove 24114 is provided, and the first bearing 21224 is accommodated in the second embedded groove 24114. The outer ring of the first bearing 21224 is tightly and fixedly connected with the groove wall of the second embedded groove 24114, so that the knob member 2411 is rotatably connected with the connecting boss 2122. A part of the knob member 2411 is accommodated in the first embedded groove 21222 and is slidably connected with the inner side wall of the fixed outer ring 21221. When installing the knob locking assembly 241 on the connecting boss 2122, it is only necessary to align the second embedded groove 24114 with the first bearing 21224, and then use an external tool to move the knob locking assembly 241 toward the first bearing.

[0047] 21224, so that the first bearing 21224 is gradually embedded in the second embedding groove 24114. After the first bearing 21224 is completely embedded in the second embedding groove 24114, the installation of the knob locking assembly 241 is completed. At this time, the fixed outer ring 21221 limits the position of the outer circumference of the knob member 2411, so that the rotation of the knob member 2411 is more stable. A marking area for marking the rotation position of the knob member 2411 is provided on the fixed outer ring 21221. The marking area is divided into an "ON" area and an "OFF" area. The lines connecting "ON" and "OFF" and the first support column 21223 are perpendicular to each other, that is, the knob member 2411 can be turned on and off by rotating 90 degrees. When the knob 2411 is rotated so that the fixing plate 2414 is located directly above, the pointing boss 24141 on the fixing plate 2414 points to the "ON" area. At this time, the insertion boss 203 is inserted into the locking groove 23121, and the knob locking assembly 241 is in the open state and the insertion column 2312 is locked and fixed. When the knob 2411 is rotated so that the fixing plate 2414 is located on one side and the pointing boss 24141 points to the "OFF" area, the insertion boss 203 slides out of the locking groove 23121 and the inclined boss blocks the toggle rod 24122, that is, the knob locking assembly 241 is in the closed state, and the insertion column 2312 is not locked and fixed.

[0048] Please refer to Figure 1-Figure 3 In this embodiment, the frame assembly 1 includes a support structure 11, a locking mechanism 12, and a knob locking mechanism 13. Each drainage curtain wall assembly 2 corresponds to two locking mechanisms 12 and four knob locking mechanisms 13. The locking mechanisms 12 and the knob locking mechanisms 13 are fixedly connected to the back of the support structure 11. The back of the curtain wall frame 21 is inserted from the front side of the support structure 11 and passes through the back of the support structure 11. The support structure 11 is a steel frame structure. The two locking mechanisms 12 are used to lock the upper and lower sides of a curtain wall frame 21. The four knob locking mechanisms 13 are used to lock and fix the four corners of a curtain wall frame 21; a plurality of square through slots are provided on the support structure 11, and every two vertical square through slots are used as an installation unit. A drainage curtain wall component 2 covers two vertical square through slots for installation. Taking the installation of a drainage curtain wall component 2 as an example, when fixing a drainage curtain wall component 2, the drainage curtain wall component 2 is first inserted into the corresponding position of the support structure 11. The support structure 11 is provided with a strip groove 113 , a locking mechanism 12 and a knob locking mechanism 13 are located at the left and right ends of the strip groove 113, and four raised plates are provided on the back of the curtain wall frame 21, so that the back of the drainage curtain wall component 2 can pass through the strip groove 113 to be inserted on the supporting structure 11, and then the upper and lower ends of the back of the drainage curtain wall component 2 are quickly fixed by the two locking mechanisms 12, and then the four corners of the back of the drainage curtain wall component 2 are quickly fixed by the four knob locking mechanisms 13. At this time, the drainage curtain wall component 2 is initially fixed. The first step is to fix it on the supporting structure 11, and then the cross bar in the middle position of the drainage type curtain wall component 2 is reinforced and fixed by multiple bolts. By pre-fixing the upper and lower sides and four corners of the drainage type curtain wall component 2, the workers do not need to spend a long time tightening the screws. In this way, a quick installation and fixation effect can be achieved, and workers are prevented from suspending the drainage type curtain wall component 2 for a long time and extending the installation time. Finally, the drainage type curtain wall component 2 is reinforced and fixed by multiple bolts, so that the drainage type curtain wall component 2 is firmly installed.

[0049] Please refer to Figure 1 、 Figure 2 、 Figure 14In this embodiment, the locking mechanism 12 includes a mounting frame 121, a knob rod 122, a lifting member 123, two connecting rods 124, two insert locking members 125, and a protective cover 126. The back of the support structure 11 is provided with a first connection identification area 111, and the first connection identification area 111 is provided with four threaded holes. The mounting frame 121 is provided with four mounting holes, and the four threaded holes correspond to the four mounting holes one by one. The mounting frame 121 is fixedly connected to the first connection identification area 111 by screws passing through the mounting holes and twisting them into the threaded holes. The mounting frame 121 is made of aluminum alloy material. A mounting boss 1211 is provided in the center of the mounting frame 121. The lifting member 123 and the mounting boss 121 are connected. 1 is slidably connected to the inner wall of the lifting member 1, the knob rod 122 is rotatably connected to the center of the mounting boss 1211 and passes through the lifting member 123 and forms a threaded transmission connection with the lifting member 123. One end of the knob rod 122 is provided with an inner hexagonal slot, and the inner hexagonal slot is used to insert an external tool to bend the knob rod 122 to rotate it. The left and right ends of the lifting member 123 extend out of the left and right sides of the mounting boss 1211 respectively. One end of the two connecting rods 124 is hinged to the left and right ends of the lifting member 123 respectively, and the other ends of the two connecting rods 124 are respectively hinged to one end of the two inserted locking members 125. The two inserted locking members 125 are respectively slidably connected to the two ends of the mounting frame 121 and are symmetrically arranged. , the inner side of the protective cover 126 is fixedly connected to the mounting bracket 121 by screws, and the protective cover 126 covers a part of the two connecting rods 124 and the two inserted locking pieces 125. The protective cover 126 is used to provide a protective structure for the two connecting rods 124 and the two inserted locking pieces 125. The first locking grooves 213 are symmetrically provided on the upper and lower sides of the back of the curtain wall frame 21. The first locking grooves 213 are provided on the inner side of the raised plate, that is, the inner side of each raised plate is provided with a first locking groove 213, so that there are four first locking grooves 213. When the upper and lower sides of the back of the curtain wall frame 21 are fixed, rotating the knob rod 122 forward can drive the lifting piece 123 to rise, so At the same time, the two connecting rods 124 are pushed outward to be spread apart, thereby pushing the other ends of the two inserted locking members 125 to be inserted into the first locking grooves 213 to lock and fix the upper and lower sides of the curtain wall frame 21. When the upper and lower sides of the curtain wall frame 21 need to be loosened, the knob rod 122 is rotated in the opposite direction. The reverse rotation of the knob rod 122 drives the lifting member 123 to descend. At this time, the two connecting rods 124 are pulled inward to be retracted, thereby pulling the two inserted locking members 125 to slide inward, so that the other ends of the two inserted locking members 125 slide out of the first locking grooves 213, and finally the upper and lower sides of the curtain wall frame 21 are released from the locking of the locking mechanism 12.The insert lock member 125 includes a connecting plate 1251, a sliding rod 1252, and a locking plate 1253. The connecting plate 1251, the sliding rod 1252, and the locking plate 1253 are all made of aluminum alloy. The connecting plate 1251, the sliding rod 1252, and the locking plate 1253 are fixedly connected in sequence by welding. The connecting plate 1251 is perpendicular to the sliding rod 1252. A first hinge end 12511 is provided on one side of the top of the connecting plate 1251. The first hinge end 12511 is hinged with one end of the connecting rod 124, and the vertical setting of the connecting plate 1251 can make the first hinge end 12511 be set farther, so that the connection distance of the connecting rod 124 is lengthened, thereby making the inserted locking member 125 reach a farther sliding distance to match the insertion distance of the locking plate 1253 into the first locking groove 213. Square limit rings 1212 are provided on both sides of the mounting frame 121. The square limit rings 1212 are used to provide a stable sliding support structure for the sliding rod 1252. The sliding rod 1252 passes through the square limit ring 1212 and forms a sliding connection with the inner wall of the square limit ring 1212. The locking plate 1253 is L-shaped and protrudes from one side of the mounting frame 121. When the knob rod 122 is rotated forward, the lifting member 123 rises and simultaneously pushes the two connecting rods 124 outward to spread apart, so that the sliding rod 1252 moves outward relative to the square limit ring 1212 The locking plate 1253 is then pushed into the first locking slot 213 to lock the curtain wall frame 21. The locking plate 1253 is provided with a locking slope 12531. As the locking plate 1253 is gradually inserted into the first locking slot 213, the locking slope 12531 abuts against the wall of the first locking slot 213. This allows the locking plate 1253 to gradually tighten the first locking slot 213, thereby strengthening the fixing force on the curtain wall frame 21.

[0050] Please refer to Figure 2 、 Figure 11 、 Figure 15 、 Figure 16In this embodiment, the knob locking mechanism 13 includes a connecting seat 131 and a knob locking arm 132. The connecting seat 131 and the knob locking arm 132 are both made of stainless steel. A second connection identification area 112 is provided on the back of the support structure 11. The second connection identification area 112 is provided with four threaded holes. Four mounting holes are provided on the connecting seat 131. The four threaded holes correspond to the four mounting holes one by one. The back of the connecting seat 131 is fixedly connected to the second connection identification area 112 by screws passing through the mounting holes and twisting them into the threaded holes. A second support column 1311 and a second bearing 1312 are provided on the front side of the connecting seat 131. The second support column 1311 is made of stainless steel. 311 and the connecting seat 131 are an integrally formed structure. The second support column 1311 is located in the center of the connecting seat 131. The inner ring of the second bearing 1312 is fixedly connected to the outer peripheral side of the second support column 1311. One end of the knob locking arm 132 is provided with a fixing groove 1321. The second bearing 1312 is accommodated in the fixing groove 1321. The outer ring of the second bearing 1312 is tightly fixedly connected to the groove wall of the fixing groove 1321, so that the knob locking arm 132 and the connecting seat 131 form a rotational connection. When assembling the knob locking arm 132 and the connecting seat 131, align the fixing groove 1321 with the second bearing 1312, and then embed and install them. The other end of the knob locking arm 132 is convex The locking plate 1322 is provided with a second locking groove 214 at the four corners of the back of the curtain wall frame 21. The second locking groove 214 is arranged on the outer side of the raised plate. Rotating the knob locking arm 132 can make the locking plate 1322 inserted into the second locking groove 214 to lock and fix the four corners of the curtain wall frame 21; when the knob locking mechanism 13 is not in use, the knob locking arm 132 is fixed at an arbitrary position by the friction force of the damping plate 1313 provided on the surface of the connecting seat 131. The damping plate 1313 is annularly arranged on the outer side of the second bearing 1312. The damping plate 1313 is in close contact with the knob locking arm 132. When adjusting the placement position of the knob locking arm 132, it is generally The knob locking arm 132 is rotated to a horizontal position and placed. After the curtain wall frame 21 is inserted into the supporting structure 11, the worker can manually rotate the knob locking arm 132 so that it rotates 90 degrees from the horizontal position toward the second locking slot 214, and rotates the locking plate 1322 into the second locking slot 214. At this time, the locking of one corner of the curtain wall frame 21 is completed. After the four knob locking arms 132 are all rotated, the four corners of the curtain wall frame 21 are locked and fixed. If the locking of the four corners of the curtain wall frame 21 needs to be released, the knob locking arm 132 is rotated in the opposite direction to a horizontal state, so that the locking plate 1322 is rotated and disengaged from the second locking slot 214.

[0051] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.

Claims

1. An assembled unit curtain wall that facilitates rainwater drainage, characterized in that: The glass panels are arranged vertically and horizontally and are fixedly connected to the front side of the frame assembly. The glass panels are triangular in shape and arranged vertically with the longest side thereof. The back of the curtain wall frame is fixedly connected to the frame assembly. The two glass panels are respectively embedded and fixed on the two inclined surfaces of the curtain wall frame. The clamping and locking portions are arranged inside the curtain wall frame. The guide member is inserted from the front end of the curtain wall frame and passes through the curtain wall frame and is locked and fixed with the clamping and locking portions. The guide member protrudes from the front end of the curtain wall frame. The guide member is located between the two glass panels. Water diversion channels are provided on both sides of the curtain wall frame. The two ends of the guide member are respectively inserted into the two water diversion channels and are respectively connected to the two water diversion channels.

2. The assembled unit curtain wall for facilitating rainwater drainage according to claim 1, characterized in that: The guide member includes a water receiving rack and two water diversion shells. One side of the water receiving rack is inserted into the front end of the curtain wall frame and is locked and fixed with the card-connecting locking part. The water receiving rack is tightly connected to the front end of the curtain wall frame. One end of the two water diversion shells is respectively fixedly connected to the two ends of the water receiving rack and forms conduction with the water receiving rack. The two water diversion shells are arranged parallel to each other and are both perpendicular to the water receiving rack. The other ends of the two water diversion shells are respectively inserted into the two water diversion channels and form conduction with the two water diversion channels respectively. A water flow guide groove is provided on the water receiving rack, and the water flow guide groove is connected with the front end of the curtain wall frame. The bottom of the water flow guide groove is provided with two drainage inclined surfaces, and the two drainage inclined surfaces are symmetrically arranged. The two drainage inclined surfaces are respectively connected with the two water diversion shells.

3. The assembled unit curtain wall for facilitating rainwater drainage according to claim 2, characterized in that: A plurality of insertion columns are provided on one side of the water receiving rack, and the plurality of insertion columns are arranged in sequence, and the snap-fit ​​locking portion includes a knob locking assembly with the same number as the insertion columns, and a plurality of connecting portions are provided on the inner wall of the curtain wall frame, and the plurality of connecting portions are arranged in sequence and respectively correspond one-to-one with the plurality of knob locking assemblies and form a rotational connection, and the plurality of insertion columns respectively correspond one-to-one with the plurality of connecting portions and are inserted in the connecting portions, and the plurality of knob locking assemblies respectively correspond one-to-one with the plurality of insertion columns, and after the insertion column is inserted from the front end of the curtain wall frame and passes through the connecting portion and extends into the knob locking assembly, rotating and opening the knob locking assembly can lock the insertion column to tightly fix the water receiving rack on the front end of the curtain wall frame.

4. The assembled unit curtain wall for facilitating rainwater drainage according to claim 3, characterized in that: The knob locking assembly includes a knob member, a sliding clamping assembly, a first elastic member, a fixing plate, and a limiting assembly, wherein the center of the knob member is rotatably connected to the connecting portion, the knob member is provided with an insertion groove, a first sliding groove, and a second sliding groove, the insertion groove is located at the center of the knob member, the insertion groove is aligned with and communicated with the insertion groove, the first sliding groove is located on one side of the insertion groove and is communicated with the insertion groove, the sliding clamping assembly is accommodated in the first sliding groove and forms a sliding connection with the groove wall of the first sliding groove, one end of the sliding clamping assembly faces the insertion groove, one end of the first elastic member abuts against the other end of the sliding clamping assembly, the other end of the first elastic member abuts against the bottom of the fixing plate, and the fixing plate is fixedly connected to the knob The locking mechanism is configured to lock the locking cam of the locking cam and the locking cam of the locking cam, so that the locking cam can be locked to the locking cam of the locking cam when the locking cam is engaged.

5. The assembled unit curtain wall for facilitating rainwater drainage according to claim 4, characterized in that: The sliding locking assembly includes a locking block and a toggle rod, the locking block being accommodated in the first sliding groove and slidably connected to the groove wall of the first sliding groove, sliding bosses are provided on both sides of the locking block, and limiting grooves are provided on the two symmetrical side walls in the first sliding groove, the two sliding bosses respectively correspond to the two limiting grooves, the sliding bosses are accommodated in the limiting grooves, one end of the locking block is provided with an insertion boss, the insertion boss faces the extending groove, and one end of the toggle rod is threadedly fixedly connected to one side of the locking block The locking block is aligned with the locking groove, and the limiting assembly is slid backward to release the toggle rod, thereby causing the locking block to slide toward the locking groove. After the insertion boss is inserted into the locking groove, the insertion column is locked.

6. The assembled unit curtain wall for facilitating rainwater drainage according to claim 4, characterized in that: The connecting portion is provided with a connecting boss, and a fixed outer ring, a first embedding groove, a first support column, and a first bearing are provided on the connecting boss. The fixed outer ring is located on the outer peripheral side of the first embedding groove, the first support column is located at the center of the connecting boss, and the insertion groove is located at the center of the first support column. The inner ring of the first bearing is sleeved on the outer peripheral side of the first support column. A second embedding groove is provided at the center of the knob member, and the first bearing is accommodated in the second embedding groove. The outer ring of the first bearing forms a tight and fixed connection with the groove wall of the second embedding groove, so that the knob member and the connecting boss form a rotational connection, and a part of the knob member is accommodated in the first embedding groove and forms a sliding connection with the inner side wall of the fixed outer ring.

7. The assembled unit curtain wall for facilitating rainwater drainage according to claim 1, characterized in that: The frame assembly includes a supporting structure, a locking mechanism, and a knob locking mechanism. Each of the drainage curtain wall components corresponds to two of the locking mechanisms and four of the knob locking mechanisms. The locking mechanism and the knob locking mechanism are both fixedly connected to the back of the supporting structure. The back of the curtain wall frame is inserted from the front side of the supporting structure and passes through the back of the supporting structure. The two locking mechanisms lock and fix the upper and lower sides of a curtain wall frame, and the four knob locking mechanisms lock and fix the four corners of a curtain wall frame.

8. The assembled unit curtain wall for facilitating rainwater drainage according to claim 7, characterized in that: The locking mechanism includes a mounting frame, a knob rod, a lifting member, two connecting rods, and two inserted locking members. The back of the support structure is provided with a first connection identification area, the mounting frame is fixedly connected to the first connection identification area, a mounting boss is provided in the center of the mounting frame, the lifting member is slidably connected to the inner wall of the mounting boss, the knob rod is rotatably connected to the center of the mounting boss and passes through the lifting member and forms a threaded transmission connection with the lifting member, the left and right ends of the lifting member extend out of the left and right sides of the mounting boss respectively, and one end of the two connecting rods They are respectively hinged on the left and right ends of the lifting member, and the other ends of the two connecting rods are respectively hinged with one end of the two insert locking members. The two insert locking members are respectively slidably connected to the two ends of the mounting frame and are symmetrically arranged. The upper and lower sides of the back of the curtain wall frame are symmetrically provided with first locking grooves. Rotating the knob rod can drive the lifting member to rise, so as to simultaneously push the two connecting rods outward to spread apart, and then push the other ends of the two insert locking members into the first locking grooves to lock and fix the upper and lower sides of the curtain wall frame.

9. The assembled unit curtain wall for facilitating rainwater drainage according to claim 8, characterized in that: The insertion locking component includes a connecting plate, a sliding rod, and a locking plate, wherein the connecting plate, the sliding rod, and the locking plate are fixedly connected in sequence, the connecting plate is perpendicular to the sliding rod, and one side of the top of the connecting plate is provided with a first hinge end, the first hinge end is hinged with one end of the connecting rod, square limiting rings are provided on both sides of the mounting frame, the sliding rod passes through the square limiting ring and forms a sliding connection with the inner wall of the square limiting ring, the locking plate is L-shaped and protrudes on one side of the mounting frame, the locking plate is inserted into the first locking groove, and a clamping slope is provided on the locking plate, and the clamping slope abuts against the groove wall of the first locking groove.

10. The assembled unit curtain wall for facilitating rainwater drainage according to claim 7, characterized in that: The knob locking mechanism includes a connecting seat and a knob locking arm, the back of the support structure is provided with a second connection identification area, the back of the connecting seat is fixedly connected to the second connection identification area, the front side of the connecting seat is provided with a second support column and a second bearing, the second support column is located in the center of the connecting seat, the inner ring of the second bearing is fixedly connected to the outer peripheral side of the second support column, one end of the knob locking arm is provided with a fixing groove, the second bearing is accommodated in the fixing groove, the outer ring of the second bearing is tightly fixedly connected to the groove wall of the fixing groove, so that the knob locking arm forms a rotational connection with the connecting seat, and the other end of the knob locking arm is convexly provided with a locking plate, and the four corners of the back of the curtain wall frame are all provided with second locking grooves. Rotating the knob locking arm can enable the locking plate to be inserted into the second locking groove to lock and fix the four corners of the curtain wall frame.

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