CN211949092U - Welding-free waterproof structure of curtain wall - Google Patents

Abstract

The utility model discloses a welding-free waterproof structure of a curtain wall, which comprises a waterproof crossbeam, an upper waterproof adhesive edge, a lower waterproof adhesive edge, a waterproof board and a curtain wall board assembly, wherein the waterproof crossbeam is fixed on a stand column, the vertical surface of the waterproof crossbeam vertically extends out of an upper hanger clamping groove with an upward opening, a waterproof board clamping groove with an upward opening is arranged between the upper hanger clamping groove and the vertical surface of the waterproof crossbeam, and the waterproof crossbeam is provided with an upper adhesive edge clamping groove and a lower adhesive edge clamping groove up and down; the upper waterproof glue edge and the lower waterproof glue edge are respectively fixed in corresponding clamping grooves, the upper part and the lower part of the waterproof board are tightly pressed on different lower waterproof glue edges, and the lower end part of the waterproof board is buckled in the clamping grooves of the waterproof board; the curtain wall plate component is of an integrated structure comprising a curtain wall plate, and the reverse side of the curtain wall plate component is provided with a hanging lug structure which is hung in a hanging lug clamping groove. The utility model provides a welding-free waterproof structure of curtain, the curtain adopts the form concatenation of installation to form, need not the welding during installation, can use manpower sparingly material resources guarantee time limit for a project, and the safety of improvement construction that can be very big again satisfies the environmental protection requirement.

Description

Welding-free waterproof structure of curtain wall

Technical Field

The utility model relates to a technical field of building decoration specifically is a welding-free waterproof construction of curtain.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. Curtain walls can be divided into building curtain walls, component building curtain walls, unit curtain walls, glass curtain walls, stone curtain walls, metal plate curtain walls, full glass curtain walls, point support glass curtain walls and the like according to the purposes; the stone curtain wall is installed by adopting a stone dry hanging method. The dry hanging method of stone material is also called empty hanging method, and is a new construction technique in the decoration of facing stone material in the present generation. The method uses the metal hanging piece to directly hang the facing stone on the wall surface or on the steel frame in the air, and grouting and sticking are not needed. The principle is that main stress points are arranged on a main body structure, and stone is fixed on a building through metal hanging pieces to form a stone curtain wall. Currently, curtain wall connectors for dry hanging are summarized in two main categories: a slotted link and a back-bolt link. The slot type connectors evolved from the earliest steel pin type connectors and were classified into short slot type connectors and through slot type connectors. The earliest steel pin type connectors had a high requirement for panel thickness and were currently substantially eliminated and mainly replaced by short channel connectors. The back bolt type connecting piece is characterized in that holes are drilled and expanded on the back face of the stone, then the non-stress bolt is anchored on the back face of the stone through epoxy-based glue (marble glue), and finally the non-stress bolt is hung on a keel beam or an anchor bolt fixed on a wall body through an aluminum alloy clamping piece. But current curtain connecting piece when actual installation operation, the convenience of the complicated structure is not good, sometimes even need the welding, and the level after the curtain board installation hangs down straightness and can not obtain guaranteeing to and appear butt joint between each curtain board easily, and installation operation is inconvenient, and waterproof performance is unstable.

Therefore, how to solve the above problems is a problem to be solved urgently.

Disclosure of Invention

The utility model aims at above technical problem, the utility model provides a welding-free waterproof construction of curtain, the curtain adopts the form concatenation of installation to form, need not the welding during installation, install on the stand through waterproof crossbeam, the waterproof stripe embedding is on the crossbeam, the mode that the waterproof board was locked through inserting down is installed on the crossbeam, the curtain board subassembly is fixed on the crossbeam through hanging the knot mode, thereby form the waterproof construction of one set of completion, the material resources that can use manpower sparingly guarantee the time limit for a project, the safety of improvement construction that can be very big again, satisfy the environmental protection requirement.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a welding-free waterproof structure of a curtain wall comprises a waterproof cross beam, an upper waterproof adhesive edge, a lower waterproof adhesive edge, a waterproof plate and a curtain wall plate assembly, wherein the waterproof cross beam and the waterproof plate form an integrated waterproof surface; the upper waterproof glue edge and the lower waterproof glue edge are respectively fixed in the upper glue edge clamping groove and the lower glue edge clamping groove, the lower part of the waterproof board is tightly pressed on the upper waterproof glue edge, the lower end part of the waterproof board is buckled in the waterproof board clamping groove, the upper part of the waterproof board is tightly pressed on the lower waterproof glue edge of the other waterproof cross beam, and the position of the upper part of the waterproof board tightly pressing the glue edge and the upper end part of the waterproof board are fastened with the corresponding waterproof cross beam; the curtain wall plate component is of an integrated structure comprising a curtain wall plate, and the reverse side of the curtain wall plate component is provided with a hanging lug structure which is hung in a hanging lug clamping groove.

Waterproof crossbeam is the core of a whole set of waterproof construction, bears the waterproof limit of gluing, waterproof aluminum plate, and the carrier of curtain board subassembly and curtain board is fixed with the stand through the vertical stationary plane on the waterproof crossbeam, simple structure, simple to operate. The upper edge and the lower edge of the beam are provided with rubber edge clamping grooves so that the waterproof rubber edges are embedded and fixed on the beam and the waterproof plate to form a waterproof structure which is reliable in compression; a small groove is protruded from the upper edge of the waterproof cross beam to form a waterproof board clamping groove, and the lower edge of the waterproof cross beam is kept flat so that a waterproof aluminum board can be inserted downwards and locked and fixed on the cross beam; the concave platform type design of the hanging lugs is arranged on the waterproof cross beam, so that the hanging lugs form a mutually meshed state when being hung, and the hanging lugs are conveniently and stably fixed on the cross beam; the middle of the waterproof cross beam adopts a reinforcing structure in the shape of a square pipe, so that the strength of the cross beam can be increased, and the material cost can be saved.

The cross section of the upper waterproof glue edge and the cross section of the lower waterproof glue edge are triangles with inverted included angles, one of the round corners is pressed by the waterproof board in a contact manner, the opposite edges of the round corners are clamped into the glue applying edge clamping groove or the glue applying edge clamping groove, and the cross section of the glue applying edge clamping groove are of a trapezoidal structure with wide inside and narrow outside. The waterproof glue edge is triangular, the inclined bevel edge has a self-locking function, the structure is simple, the manufacturing is easy, and the installation is also convenient.

The fillet that waterproof gluey limit and waterproof gluey limit waterproof board compress tightly down on further has the inward little V-arrangement groove of closed angle, and the relative limit of this fillet has the inward big V-arrangement groove of closed angle. The V-arrangement notch is opened to waterproof limit bottom for can contract to the centre when gluing limit both sides atress, so that fix on the crossbeam, when external force was withdrawn from, glue the limit and kick-backed the laminating in the trapezoidal notch both sides of crossbeam, V-arrangement notch is opened at the top, forms twice waterproof line, increases water-proof effects.

And a first reinforcing structure in the shape of a square pipe is formed between the lower part of the waterproof board clamping groove and the vertical surface of the waterproof cross beam and the upper hanging lug clamping groove. The reinforcing structure is formed by utilizing the mutual position relationship among the structures, the structure is simple, the manufacturing is easy, and the waterproof cross beam is convenient to integrally form.

Further curtain wall board subassembly is equipped with the first hangers of hanging into the last hangers draw-in groove, and the cross section of first hangers is 7 fonts, and adjusting screw hole is established on first hangers upper portion, and the adjusting screw of this downthehole installation withstands upper hanger draw-in groove upper edge. First hangers adopts 7 types, forms the interlock state with waterproof crossbeam fixed part, fixes on the crossbeam through the dead weight of curtain board, and the dead weight is big more, and it is tight more to detain in order to reach the modular installation of curtain board. This curtain board subassembly is hung in last hangers draw-in groove through first hangers, and adjusting screw top is at last hangers draw-in groove upper edge, and the levelness of curtain board can be adjusted to rotatory adjusting screw, guarantees the parallel and level of every curtain board.

A lower lug clamping groove which is vertically extended to be opened upwards is arranged at the lower part of an upper lug clamping groove and the upper part of a lower adhesive tape edge clamping groove on the vertical surface of the waterproof cross beam, a first lug which is hung in the lower lug clamping groove is arranged at the upper part of the curtain wall plate assembly, the cross section of the first lug is 7-shaped, an adjusting screw hole is arranged at the upper part of the first lug, and an adjusting screw is arranged in the hole to prop against the upper edge of the lower lug clamping groove; the lower part of the curtain wall plate component is provided with a second hanging lug which is hung in a hanging lug clamping groove on the other waterproof cross beam, and the cross section of the second hanging lug is of an inverse h-shaped structure. The waterproof cross beam is additionally provided with the lower suspension loop clamping groove, so that the functions of the upper waterproof cross beam and the lower waterproof cross beam are integrated on one waterproof cross beam, the integral structure is simplified, and the material cost and the installation time are saved. The upper and lower parts of the curtain wall board assembly are respectively provided with a first hanging lug and a second hanging lug, the first hanging lug is hung in a lower hanging lug clamping groove of one waterproof cross beam, the second hanging lug is hung in an upper hanging lug clamping groove of another waterproof cross beam, and the curtain wall board assembly can be suitable for installation of curtain wall boards with larger areas. Adjusting screw top is at waterproof crossbeam's lower hangers draw-in groove upper edge, and the levelness of curtain board can be adjusted to rotatory adjusting screw, guarantees the parallel and level of every curtain board.

And a second reinforcing structure in the shape of a square tube is arranged between the lower part of the upper lug clamping groove and the upper part of the lower lug clamping groove on the vertical surface of the waterproof cross beam. The reinforcing structure is formed by utilizing the mutual position relationship among the structures, the structure is simple, the manufacturing is easy, and the waterproof cross beam is convenient to integrally form.

And a second vertical fixing surface for fixing the waterproof cross beam on the stand column is arranged between the lower part of the second reinforcing structure on the vertical surface of the waterproof cross beam and the lower lug clamping groove. And a vertical fixing surface is added to fix the waterproof cross beam with the upright more stably.

And a third reinforcing structure in the shape of a square pipe is formed between the vertical surface of the waterproof cross beam and the lower lug clamping groove. The reinforcing structure is formed by utilizing the mutual position relationship among the structures, the structure is simple, the manufacturing is easy, and the waterproof cross beam is convenient to integrally form.

Drain holes are further formed in the bottoms of the upper lug clamping groove and the lower lug clamping groove; and a drainage groove for draining accumulated water is arranged on the outer edge of the waterproof board clamping groove. Because the water that congeals that the lift of temperature produced can be discharged through water drainage tank and wash port, guarantee that curtain wall board inside can not have ponding.

More than two waterproof boards are further arranged between the upper waterproof cross beam and the lower waterproof cross beam in the horizontal direction, and the right side edge of each waterproof board is provided with a Z-shaped structure with the middle inclined to the right and the left side edge of the other waterproof board on the right is buckled and pressed. The waterproof board right side is rolled over into the oblique zigzag of centre right, increases aluminum plate's intensity promptly, can detain the aluminum plate who pushes down the right side again, forms the whole cooperation that presses one, controls adjacent waterproof board moreover and forms each other in vertical direction and inserts the type and seal the mouth of a river.

Compared with the prior art, the utility model have following technical advantage:

1. the waterproof cross beam is the core of the whole set of waterproof structure and is a carrier for bearing the waterproof adhesive edge, the waterproof aluminum plate, the curtain wall plate assembly and the curtain wall plate, the waterproof cross beam is fixed with the stand column through the vertical fixing surface on the waterproof cross beam, welding is not needed during installation, the structure is simple, the installation is convenient, manpower and material resources are saved, the construction period is ensured, the construction safety can be greatly improved, and the environmental protection requirement is met;

2. the waterproof glue edge is triangular, the bottom of the waterproof glue edge is provided with an inverted V-shaped notch, so that the two sides of the glue edge can contract towards the middle when stressed so as to be fixed on the cross beam, when external force is removed, the glue edge rebounds and is attached to the two sides of the trapezoidal notch of the cross beam, and the top of the waterproof glue edge is provided with the V-shaped notch, so that two waterproof lines are formed, and the waterproof effect is improved;

3. the right side of the waterproof board is folded into a Z shape with the middle inclined to the right, so that the strength of the aluminum plate is increased, the aluminum plate on the right side can be buckled and pressed to form an integral fit of pressing one piece, the lower part of the waterproof board is inserted into the clamping groove of the waterproof board, and the upper part of the waterproof board is directly fixed on the waterproof cross beam by self-tapping;

4. the first hanging lug in the curtain wall plate component is in a 7-shaped shape, the second hanging lug is in an inverted h-shaped shape, the first hanging lug and the second hanging lug are respectively in an occluded state with the fixed part of the cross beam, the curtain wall plate is directly hung on the clamping groove of the waterproof cross beam, and the installation is convenient and rapid; the curtain wall plate is fixed on the cross beam through the self weight of the curtain wall plate, and the larger the self weight is, the tighter the buckling is, so that the modular installation of the curtain wall plate is realized; the levelness of the curtain wall plate can be adjusted by rotating the adjusting screws on the first hanging lugs, and the parallel and level of each curtain wall plate are guaranteed.

Drawings

FIG. 1 is a perspective view of the overall structure of the utility model after installation;

FIG. 2 is a perspective view of the waterproof beam of the present invention;

FIG. 3 is a top view of the flashing of FIG. 1;

FIG. 4 is an enlarged view of portion X of FIG. 3;

FIG. 5 is a perspective view of the structure of the watertight cross-beam of FIG. 2;

FIG. 6 is a left side view of FIG. 5;

FIG. 7 is an enlarged side view of the upper and lower waterproof adhesive strips of FIG. 2;

FIG. 8 is a perspective view of the second hanger of FIG. 2;

FIG. 9 is a perspective view of the first hanger of FIG. 2;

FIG. 10 is an enlarged detail view of the drainage holes of the upper and lower ear slots in FIG. 5;

FIG. 11 is a perspective view of a curtain wall panel assembly;

FIG. 12 is a perspective view of the integral flashing surface formed by the flashing beam and the flashing;

FIG. 13 is a front view of FIG. 12;

FIG. 14 is a left side view of FIG. 13;

FIG. 15 is a top view of FIG. 13;

fig. 16 is an enlarged view of Y in fig. 15.

In the figure: stand A, curtain board subassembly B, go up waterproof glue limit 1, waterproof crossbeam 2, waterproof board 3, second hangers 4, first hangers 5, waterproof glue limit 6 down, adjusting screw 7, big V-arrangement groove 11, little V-arrangement groove 12, second additional strengthening 21, vertical fixed surface one 22, first additional strengthening 23, waterproof board draw-in groove 24, go up glue limit draw-in groove 25, go up hanger draw-in groove 26, water drainage tank 27, vertical fixed surface two 28, lower hanger draw-in groove 29, wash port 2A, third additional strengthening 30, lower glue limit draw-in groove 31, go up fixed orifices 41, adjusting screw hole 51, lower fixed orifices 52.

Detailed Description

The invention will be described in further detail with reference to embodiments shown in the drawings.

As shown in fig. 1 to 9, the utility model discloses a welding-free waterproof structure of curtain wall, including waterproof crossbeam 2, go up waterproof adhesive limit 1, waterproof adhesive limit 6 down, waterproof board 3 and curtain wall board subassembly B, waterproof crossbeam 2 has fixes its vertical fixed surface one 22 on stand A, vertical fixed surface one 22 upwards extends the ascending upper hangers draw-in groove 26 of opening perpendicularly, upper hangers draw-in groove 26 and vertical fixed surface one 22 extend the face between have the ascending waterproof board draw-in groove 24 of opening, waterproof board draw-in groove 24 upwards vertical fixed surface one 22 extend the face have perpendicular to extend the face and open outward go up adhesive limit draw-in groove 25, vertical fixed surface one 22 extends the outward lower adhesive limit draw-in groove 31 of opening perpendicularly downwards; an upper waterproof adhesive edge 1 and a lower waterproof adhesive edge 6 are respectively fixed in an upper adhesive edge clamping groove 25 and a lower adhesive edge clamping groove 31, the lower part of a waterproof board 3 is tightly pressed on the upper waterproof adhesive edge 1, the lower end part of the waterproof board 3 is buckled in a waterproof board clamping groove 24, the upper part of the waterproof board 3 is tightly pressed on the lower waterproof adhesive edge 6 of the other waterproof cross beam 2, and the position of the upper part of the waterproof board 3, which is tightly pressed with the adhesive edge, and the upper end part of the waterproof board and the corresponding waterproof cross beam 2 are fastened through self-tapping screws; curtain board subassembly B is the integral type structure including the curtain board, and its reverse side has the hangers structure to hang into upper hangers draw-in groove 26.

As shown in fig. 2/5/6/7, the cross sections of the upper waterproof adhesive edge 1 and the lower waterproof adhesive edge 6 are triangles with rounded included angles, one of the rounded corners is pressed by the waterproof board 3 in a contact manner, the opposite side of the rounded corner is clamped into the upper adhesive edge clamping groove 25 or the lower adhesive edge clamping groove 31, and the cross sections of the upper adhesive edge clamping groove 25 and the lower adhesive edge clamping groove 31 are in a trapezoidal structure with a wide inside and a narrow outside.

As shown in fig. 2/7, the rounded corners pressed by the waterproof glue edges 1 and 6 have small V-shaped grooves 12 with sharp corners facing inwards, and the opposite edges of the rounded corners have large V-shaped grooves 11 with sharp corners facing inwards.

As shown in fig. 5/6, a first reinforcing structure 23 in the shape of a square tube is formed between the lower part of the waterproof board clamping groove 24, the vertical surface of the waterproof cross beam 2 and the upper lug clamping groove 26.

As shown in fig. 2/5/6/11, a lower hanger clamping groove 29 with an upward opening is vertically extended from the lower part of an upper hanger clamping groove 26 on the vertical surface of the waterproof cross beam 2 and the upper part of a lower rubber edge clamping groove 31, a first hanger 5 hung in the lower hanger clamping groove 29 is arranged on the upper part of the curtain wall plate component B, as shown in fig. 9, the cross section of the first hanger 5 is 7-shaped, an adjusting screw hole 51 is arranged on the upper part of the first hanger 5, an adjusting screw 7 is installed in the adjusting screw hole and props against the upper part of the lower hanger clamping groove 29, and a lower fixing hole 52 for installing a curtain wall plate riveting piece is arranged on the long vertical surface of the 7-shaped structure; the lower part of the curtain wall plate component B is provided with a second hanging lug 4 hung in a hanging lug clamping groove 26 on the other waterproof cross beam 2, the cross section of the second hanging lug 4 is of an inverse h-shaped structure, and as shown in figure 8, an upper fixing hole 41 for installing a curtain wall plate riveting piece is arranged on the vertical surface of the upper part of the inverse h-shaped structure. The curtain board passes through the riveting piece and is connected the equipment in advance with first hangers 5 and second hangers 4 and be curtain board subassembly B, and first hangers 5 and second hangers 4 are respectively two from top to bottom. Adjusting screw 7 pushes up in waterproof crossbeam's lower hangers draw-in groove 29 the higher authority, and the levelness of curtain board can be adjusted to rotatory adjusting screw, guarantees the parallel and level of every curtain board.

As shown in fig. 5/6, a second reinforcing structure 21 in the shape of a square tube is arranged between the lower part of the upper lug clamping groove 26 and the upper part of the lower lug clamping groove 29 on the vertical surface of the waterproof cross beam 2.

As shown in fig. 6, a second vertical fixing surface 28 for fixing the waterproof cross beam 2 on the upright post a is arranged between the lower part of the second reinforcing structure 21 and the lower ear slot 29 on the vertical surface of the waterproof cross beam 2. As shown in fig. 2/5/6, a third reinforcing structure 30 in the shape of a square tube is formed between the vertical surface of the waterproof cross beam 2 and the lower ear clamping groove 29.

As shown in fig. 10, the bottom of the upper and lower ear slots 26 and 29 are provided with drain holes 2A; as shown in fig. 3/4/5, the outer edge of the waterproof board slot 24 is provided with a drainage groove 27 for draining accumulated water, the installed waterproof board 3 on the right side is provided with a Z-shaped structure which is buckled and pressed on the middle of the other waterproof board 3 on the right side and inclines to the right, the waterproof board can be made of aluminum, and the waterproof board is light, attractive, easy to install, capable of penetrating through installation through self-tapping, low in cost and easy to manufacture.

As shown in fig. 12 to 16, two waterproof boards are horizontally arranged between the upper waterproof beam and the lower waterproof beam, and the right side edge of each waterproof board is provided with a zigzag structure with the middle inclined to the right and is buckled and pressed on the left side edge of the other waterproof board on the right side. The middle oblique zigzag of right is rolled over into on the waterproof board right side, increases aluminum plate's intensity promptly, can detain the aluminum plate who pushes down the right side again, forms the whole cooperation that one pressed, and in the waterproof board draw-in groove was inserted to the waterproof board lower part, the upper portion was directly beaten from the tapping and is fixed on waterproof crossbeam.

Summarizing the above description, the welding-free waterproof structure of the curtain wall has the advantages that the waterproof surface formed by the waterproof beam 2 and the waterproof plate 3 is fixed with the tooth-shaped upright post or the curtain wall structural member, the waterproof adhesive tape is arranged above and below the waterproof beam 3, the waterproof plate is inserted into the waterproof groove of the waterproof beam, and the waterproof plate is vertically provided with the mutually inserted water sealing ports, so that the integral waterproof function of the curtain wall plate is formed. Be equipped with water drainage tank 27 and wash port 2A on waterproof crossbeam 2, because the water that congeals that the lift of temperature produced can discharge through water drainage tank and wash port, guarantee that curtain wall board inside can not have ponding.

The waterproof beam is connected with the toothed upright column through a toothed strip or a toothed T-shaped bolt, the toothed strip or the toothed T-shaped bolt is rotatably clamped relative to the toothed upright column, a fixing piece of the toothed strip or the toothed T-shaped bolt is arranged between the waterproof beam and the toothed upright column, the fixing piece has elasticity, the waterproof beam is isolated from the toothed upright column relative to the waterproof beam in a natural state, and the waterproof beam can freely move in the vertical direction of the toothed upright column and is fixed after the position of the waterproof beam is adjusted. The curtain wall plate component consisting of a curtain wall plate, riveting pieces and hanging lugs is directly hung on the waterproof cross beam, the curtain wall plate component can freely move in the horizontal direction of the waterproof cross beam, the upper part of the back surface of the curtain wall plate component is provided with a left hanging lug and a right hanging lug with adjusting screws, and the left adjusting screw and the right adjusting screw are adjusted at the same time, so that the curtain wall plate component can move by 0-20mm in the vertical direction; two about adjusting screw of taking are adjusted mutually from top to bottom, can adjust the levelness of curtain board, guarantee the parallel and level of every curtain board.

To sum up, the present invention, as described in the specification and the drawings, is made into a practical sample and tested by multiple use, and from the test result, it is proved that the utility model can achieve the intended purpose, and the practicability is undoubted. The above-mentioned embodiments are merely provided for convenience of illustration of the present invention and are not intended to be limiting in form; any person skilled in the art can make local changes or modifications without departing from the scope of the present invention and the technical features and similar features disclosed in the present invention, and all equivalent embodiments using the technical content disclosed in the present invention belong to the protection scope of the present invention.

Claims (11)

1. The utility model provides a exempt from to weld waterproof construction of curtain which characterized in that: the waterproof curtain wall plate comprises a waterproof cross beam (2), an upper waterproof adhesive edge (1), a lower waterproof adhesive edge (6), a waterproof plate (3) and a curtain wall plate assembly (B), wherein an integrated waterproof surface is formed by the waterproof cross beam (2) and the waterproof plate (3), the waterproof cross beam (2) is provided with a first vertical fixing surface (22) for fixing the waterproof cross beam on a stand column (A), the first vertical fixing surface (22) upwards vertically extends to form an upper hanger clamping groove (26) with an upward opening, a waterproof plate clamping groove (24) with an upward opening is formed between the upper hanger clamping groove (26) and the first vertical fixing surface (22) extending surface, the first vertical fixing surface (22) extending surface of the waterproof plate clamping groove (24) upwards is provided with an upper adhesive edge clamping groove (25) which is perpendicular to the extending surface and has an outward opening, and the first vertical fixing surface (22) downwards vertically extends to form a lower adhesive edge clamping; an upper waterproof glue edge (1) and a lower waterproof glue edge (6) are respectively fixed in an upper glue edge clamping groove (25) and a lower glue edge clamping groove (31), the lower part of a waterproof board (3) is buckled into a waterproof board clamping groove (24) and is tightly pressed on the upper waterproof glue edge (1), the upper part of the waterproof board (3) is tightly pressed on the lower waterproof glue edge (6) of the other waterproof cross beam (2), and the position of the upper part of the waterproof board (3) tightly pressing the glue edge and the edge of the upper part of the waterproof board (3) are fastened with the corresponding waterproof cross beam (2); the curtain wall plate component (B) is of an integrated structure comprising a curtain wall plate, and the reverse side of the curtain wall plate component is provided with a hanging lug structure which is hung in an upper hanging lug clamping groove (26).

2. The welding-free waterproof structure of the curtain wall as claimed in claim 1, wherein the cross sections of the upper waterproof glue edge (1) and the lower waterproof glue edge (6) are triangles with rounded included angles, one of the round corners is pressed by the waterproof plate (3) in a contact manner, the opposite sides of the round corners are clamped into the upper glue edge clamping groove (25) or the lower glue edge clamping groove (31), and the cross sections of the upper glue edge clamping groove (25) and the lower glue edge clamping groove (31) are of a trapezoidal structure with a wide inside and a narrow outside.

3. Weld-free waterproofing structure for curtain walls according to claim 2 wherein the rounded corners where the upper (1) and lower (6) waterproofing sheets (3) are pressed have small V-shaped grooves (12) with inward pointing angles and the opposite sides of the rounded corners have large V-shaped grooves (11) with inward pointing angles.

4. The solderless waterproof structure of the curtain wall as claimed in any one of claims 1 to 3, wherein a first reinforcing structure (23) in the shape of a square tube is formed between the lower part of the waterproof board clamping groove (24) and the vertical surface of the waterproof cross beam (2) and the upper lug clamping groove (26).

5. The welding-free waterproof structure of the curtain wall as claimed in claim 4, wherein the curtain wall plate component (B) is provided with a first hanging lug (5) hung in the upper hanging lug clamping groove (26), the cross section of the first hanging lug (5) is 7-shaped, an adjusting screw hole (51) is arranged at the upper part of the first hanging lug (5), and an adjusting screw is arranged in the adjusting screw hole and props against the upper side of the lower hanging lug clamping groove (29).

6. The welding-free waterproof structure of the curtain wall as claimed in claim 4, wherein the lower part of the upper lug clamping groove (26) and the upper part of the lower rubber edge clamping groove (31) on the vertical surface of the waterproof cross beam (2) are provided with a lower lug clamping groove (29) which vertically extends out and is provided with an upward opening, the upper part of the curtain wall plate component (B) is provided with a first lug (5) which is hung in the lower lug clamping groove (29), the cross section of the first lug (5) is 7-shaped, the upper part of the first lug (5) is provided with an adjusting screw hole (51), and an adjusting screw is arranged in the hole and props against the upper part of the lower lug clamping groove (29); the lower part of the curtain wall plate component (B) is provided with a second hanging lug (4) hung in a hanging lug clamping groove (26) on the other waterproof cross beam (2), and the cross section of the second hanging lug (4) is of an inverse h-shaped structure.

7. The welding-free waterproof structure of the curtain wall as claimed in claim 6, wherein a second reinforcing structure (21) in the shape of a square tube is arranged between the lower part of the upper lug clamping groove (26) and the upper part of the lower lug clamping groove (29) on the vertical surface of the waterproof cross beam (2).

8. The welding-free waterproof structure of the curtain wall as claimed in claim 7, wherein a second vertical fixing surface (28) for fixing the waterproof cross beam (2) on the upright post (A) is arranged between the lower part of the second reinforcing structure (21) and the lower lug clamping groove (29) on the vertical surface of the waterproof cross beam (2).

9. The welding-free waterproof structure of the curtain wall as claimed in claim 8, wherein a third reinforcing structure (30) in the shape of a square tube is formed between the vertical surface of the waterproof cross beam (2) and the lower lug clamping groove (29).

10. The welding-free waterproof structure of the curtain wall as claimed in claim 9, wherein the bottoms of the upper lug clamping groove (26) and the lower lug clamping groove (29) are provided with drain holes (2A); the outer edge of the waterproof board clamping groove (24) is provided with a drainage groove (27) for draining accumulated water.

11. The welding-free waterproof structure of the curtain wall as claimed in claim 1, wherein more than two waterproof boards (3) are horizontally arranged between the upper waterproof cross beam and the lower waterproof cross beam, and the right side edge of each waterproof board (3) is provided with a Z-shaped structure with the middle inclined to the right and the left side edge of the other waterproof board on the right is buckled and pressed.

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