CN221193978U - Toothed aluminum alloy keel assembly and glass daylighting roof curtain wall system - Google Patents

Abstract

The utility model discloses a toothed aluminum alloy keel assembly and a glass daylighting roof curtain wall system, wherein the keel assembly comprises a keel body, a first shell, a second shell and a connecting plate, the first shell and the second shell are connected through the connecting plate, continuous teeth are arranged on vertical plates of the first shell and the second shell, and vertical strip holes which are aligned with each other are arranged at the continuous teeth; the curtain wall system comprises a main body steel structure, a plurality of glass panel unit plates, a plurality of pressing blocks and a plurality of keel assemblies, wherein the main body steel structure is of a spherical net structure, steel plates are welded at the center point of spherical joints of the main body steel structure, two ends of a keel body are connected with the steel plates, the glass panel unit plates are installed on the keel body through the pressing blocks, and two adjacent glass panel unit plates are in sealing connection through sealant filling at the joints. The utility model realizes the up-and-down adjustment of the height of the finishing surface of the glass daylighting roof curtain wall, and improves the installation accuracy and the construction efficiency of the framework.

Description

Toothed aluminum alloy keel assembly and glass daylighting roof curtain wall system

Technical Field

The utility model belongs to the field of curtain walls, and particularly relates to a toothed aluminum alloy keel assembly and a glass daylighting roof curtain wall system.

Background

With the wide application of structural glass assembly technology in the 80 th century, the glass daylighting roof building is also manufactured by adopting the structural glass assembly technology, and an aluminum alloy hidden frame glass daylighting roof is formed, wherein the geometric shapes of the glass daylighting roof are semicircle, 1/4 circle, fold line, cone, dome and the like, and the glass daylighting roof is also formed by a group formed by the basic geometric shapes and a conjunct formed by the glass daylighting roof and a curtain wall. The daylighting roof has no pressing plate for clamping the glass on the upper surface of the glass, so that the upper surface of the glass roof forms a flat surface, and rainwater can smoothly leak. The glass frame glass curtain wall is produced, and meanwhile, the glass frame glass daylighting roof appears, so that the glass frame glass daylighting roof provides people with a special artistic enjoyment due to the characteristic of an unobscured full view, and is applied to a plurality of public buildings.

The traditional glass daylighting roof system depends on a main steel structure, and the steel structure has the conditions of integral deformation and the like after construction errors, structural deformation at different temperatures and load application. The daylighting roof framework and the glass panel generally need to wait for the hoisting of the main body steel structure before the installation of the high-altitude operation, because of the construction deviation of the main body steel structure, the later multi-folded daylighting roof panel can not be closed, and the high-altitude operation has larger influence on the installation precision and the construction efficiency of the daylighting roof, and the integral waterproof performance of the daylighting roof system is also difficult to ensure.

Disclosure of utility model

The technical problems to be solved by the utility model are as follows: aiming at the technical problem of construction of a space thin-shell dome glass daylighting roof system, the utility model provides a toothed aluminum alloy keel assembly and a glass daylighting roof curtain wall system, which are used for solving the problem that a multi-fold surface daylighting roof panel possibly cannot be closed due to construction deviation of a main steel structure.

In order to achieve the technical effects, the utility model adopts the following technical scheme:

The utility model provides a take tooth aluminum alloy fossil fragments subassembly, includes the fossil fragments body, fossil fragments body is the section bar structure, is equipped with first casing, second casing and connecting plate, first casing is equipped with the diaphragm on first, diaphragm and first riser down, first diaphragm and first diaphragm both ends align, and first diaphragm both ends correspond the right-hand member of connecting first diaphragm and first diaphragm down perpendicularly, the second casing is equipped with the diaphragm on the second, diaphragm and second riser down, diaphragm and second riser both ends align down in the second, and diaphragm and second riser both ends correspond the left end of connecting second and go up diaphragm and second down perpendicularly, connecting plate left end vertical connection is on the top of first riser, and right-hand member vertical connection is on the top of second riser, first riser and second riser all are equipped with continuous tooth on the face that deviates from mutually, and continuous tooth's groove trend is equipped with the length direction of same section bar in continuous tooth groove, first riser and second riser are equipped with the vertical hole of rectangular both ends of mutually aligning in continuous tooth department, rectangular hole is located at the both ends of rectangular fossil fragments.

Further, the structure of the first shell is the same as that of the second shell, the buckle plates are symmetrical with the connecting plate, the buckle plates are parallel to the first vertical plate, one buckle plate is buckled at the outer side end of the first shell, and the other buckle plate is buckled at the outer side end of the second shell.

Further, the outside end inner wall of diaphragm all is equipped with A boss on first diaphragm and the second, and the outside end inner wall of diaphragm all is equipped with B boss under first diaphragm and the second, buckle one end is equipped with the draw-in groove, and the other end is equipped with the trip, and the one end of two buckle passes through the draw-in groove respectively with first diaphragm and the second on the A boss block on the diaphragm is connected, and the other end of two buckle passes through the trip respectively with first diaphragm and the second down on the B boss block be connected.

Further, the outer walls of the outer side ends of the first upper transverse plate and the second upper transverse plate are provided with T-shaped sealing grooves.

Further, the thickness of the connecting plate is larger than that of the first upper transverse plate and the second upper transverse plate, and the upper surfaces of the connecting plate are leveled with the upper surfaces of the first upper transverse plate and the second upper transverse plate.

Further, the outer surface of the joint of the connecting plate and the first upper transverse plate and the second upper transverse plate is provided with a rectangular pressing groove.

Further, the outer wall of one of the first upper transverse plate and the second upper transverse plate is provided with a protruding stop piece, and the stop piece is close to the connecting plate.

The utility model also provides a glass daylighting roof curtain wall system, which comprises a main body steel structure, a plurality of glass panel unit plates, a plurality of pressing blocks and a plurality of keel components; the utility model discloses a novel glass panel unit board, including main part steel construction, glass panel unit board, steel plate, sealing glue sealing connection, wherein the main part steel construction is spherical network structure, the top is equipped with a plurality of ball joint central points, and the main part steel construction all welds a steel sheet in every ball joint central point department, and a plurality of steel sheets are the syntropy setting, and are parallel to each other or coplanarity, each the steel sheet upper end all is equipped with horizontal waist type hole, the tip of fossil fragments body is through the double-layered groove centre gripping steel sheet that first riser and second riser formed to through bolt external member and steel sheet fixed connection, glass panel unit board is equipped with glass panel and fixes the frame that attaches in glass panel end below, and glass panel unit board is through attaching frame sealing connection fossil fragments body to through briquetting and screw and fossil fragments body fixed connection, two adjacent glass panel unit boards are through filling sealing glue sealing connection in the piece department.

Further, two transverse waist-shaped holes are arranged at the upper end of each steel plate side by side.

Further, when the keel body is fixedly installed with the steel plate, the keel body is only provided with a raised stop piece on the outer wall of one of the first upper transverse plate and the second upper transverse plate, and the position height of the first shell or the second shell on the side where the stop piece is located is higher than the position height of the shell on the other side according to the position of the spherical surface where the keel body is located.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the continuous teeth are arranged on the surface, facing away from the first vertical plate and the second vertical plate, of the keel body, and the vertical strip holes are arranged, so that the vertical adjustment of the fixing position of the keel body is facilitated, the fixation of the keel body is ensured to be firm, and the accuracy of the node position during the installation of the glass panel is further improved.

According to the glass daylighting roof curtain wall system, the steel plate is installed at the center point of the spherical joint of the main steel structure, the waist-shaped hole is formed in the upper end of the steel plate, the long-strip hole is formed in the keel body, and the keel body is used as an installation base for installing the glass panel, so that the height of the finished surface of the glass daylighting roof curtain wall is adjusted up and down, the problem that the multi-fold surface daylighting roof panel possibly cannot be closed due to construction deviation of the main steel structure is effectively solved, and the overall performance of the daylighting roof system is greatly improved.

The foregoing description is only an overview of the present utility model, and may be implemented in accordance with the teachings of the present specification, so that the foregoing and other objects, features, and advantages of the present utility model may be more readily understood, and further detailed description of the present utility model may be had by reference to the accompanying drawings and examples, it being apparent that the examples described are some, but not all, of the embodiments of the utility model.

Drawings

Fig. 1 is a schematic end perspective view of a keel body of the utility model;

Figure 2 is a schematic view of the keel assembly of the utility model;

FIG. 3 is a plan view of the main steel structure of the present utility model;

FIG. 4 is a schematic block diagram of an elevation of the curtain wall system of the present utility model;

FIG. 5 is a block diagram of a steel plate of the curtain wall system of the present utility model;

FIG. 6 is an enlarged view of the portion A of FIG. 4;

FIG. 7 is an enlarged view of the portion B of FIG. 6;

FIG. 8 is a schematic cross-sectional view of an attached frame of the curtain wall system of the present utility model.

The reference numerals and corresponding names in the drawings are:

1. A keel body, 10, a first shell, 101, a first upper transverse plate,

102. A first lower cross plate 103, a first vertical plate 11, a second housing,

111. Second upper transverse plates 112, second lower transverse plates 113, second vertical plates,

12. The connecting plate, 13, continuous teeth, 14, long strip holes,

15. Pressing groove, 16, sealing groove, 17, stop piece,

18.A boss, 19.B boss, 2.buckle plate,

21. Clamping groove, 22, clamping hook, 3, main body steel structure,

31. Ball joint center point, 32, steel plate, 4, glass panel unit plate,

41. Glass panel, 42, auxiliary frame, 421, upper transverse plate,

422. Lower transverse plates, 423, vertical end plates, 424, support plates,

43. Double-sided adhesive, 44, silicone structural sealant, 5, briquetting,

6. Bolt sleeve, 61, toothed gasket, 7, ethylene propylene diene monomer rubber strip,

8. Silicone building sealant and 9. Insulating gasket.

Detailed Description

Example 1

The structure of the toothed aluminum alloy keel assembly is shown in figures 1 and 2, the aluminum alloy keel assembly comprises a keel body 1 and two buckle plates 2, the keel body 1 is formed by processing aluminum alloy profiles, and the toothed aluminum alloy keel assembly is provided with a first shell 10, a second shell 11 and a connecting plate 12. The first shell 10 and the second shell 11 have the same structure and are of U-shaped stretching shell structures, the notches of the first shell 10 and the second shell 11 are outwards parallel and symmetrically arranged, the connecting plate 12 is connected to the upper corners of the adjacent ends of the first shell 10 and the second shell 11, the buckle plate 2 is buckled at the notches of the first shell 10 and the second shell 11 through a buckling structure, and the outer surface of the buckle plate 2 is leveled with the outer side end face of the first shell 10 or the second shell 11. Wherein, the first casing 10 is provided with a first upper transverse plate 101, a first lower transverse plate 102 and a first vertical plate 103, the two ends of the first upper transverse plate 101 and the first lower transverse plate 102 are aligned, and the two ends of the first vertical plate 103 are correspondingly and vertically connected with the right ends of the first upper transverse plate 101 and the first lower transverse plate 102. The second housing 11 is provided with a second upper transverse plate 111, a second lower transverse plate 112 and a second vertical plate 113, the two ends of the second upper transverse plate 111 and the second lower transverse plate 112 are aligned, and the two ends of the second vertical plate 113 are correspondingly and vertically connected with the left ends of the second upper transverse plate 111 and the second lower transverse plate 112. The left end of the connecting plate 12 is vertically connected to the top end of the first vertical plate 103, and the right end is vertically connected to the top end of the second vertical plate 113. The first vertical plate 103 and the second vertical plate 113 form a clamping groove with a downward opening below the connecting plate 12, continuous teeth 13 are arranged on the faces, facing away from each other, of the first vertical plate 103 and the second vertical plate 113, tooth grooves of the continuous teeth 13 run in the same section bar in the length direction, vertical strip holes 14 aligned with each other are formed in the positions of the continuous teeth 13 of the first vertical plate 103 and the second vertical plate 113, and the strip holes 14 are located at the front end and the rear end of the keel body 1.

According to the keel assembly, the continuous teeth are arranged on the surface, deviating from the panel, of the two shell vertical plates of the keel body, and the strip holes are formed in the continuous teeth at the two ends of the two vertical plates, so that the keel assembly is convenient to adjust up and down after being installed, and the keel body is firmly fixed through the continuous tooth structure; the keel body is cut by the aluminum alloy section bar, and is convenient to produce, high in strength, light in weight and low in cost, and the notch on the outer side of the keel body is installed through the buckle plate, so that the overall appearance is attractive.

Preferably, the inner walls of the outer side ends of the first upper transverse plate 101 and the second upper transverse plate 111 are respectively provided with a downward convex boss A18, and the lower surface of the boss A18 is an arc-shaped surface. The inner walls of the outer side ends of the first lower transverse plate 102 and the second lower transverse plate 112 are respectively provided with an upward convex B boss 19, and the outer side of the upper end of the B boss 19 is provided with an inclined guide surface. One end of each buckle plate 2 is provided with a U-shaped clamping groove 21 matched with the corresponding A boss 18, the other end of each buckle plate 2 is provided with a clamping hook 22 matched with the corresponding B boss 19, one ends of the two buckle plates 2 are respectively clamped and connected with the corresponding A bosses 18 on the corresponding first upper transverse plate 101 and the corresponding second upper transverse plate 111 through the corresponding clamping grooves 21, and the other ends of the two buckle plates 2 are respectively clamped and connected with the corresponding B bosses 19 on the corresponding first lower transverse plate 102 and the corresponding second lower transverse plate 112 through the corresponding clamping hooks 22.

According to the utility model, the clamping structure that the boss A is matched with the clamping groove and the boss B is matched with the clamping hook is arranged between the keel body and the buckle plate, so that the installation is convenient, the clamping groove can be aligned with the boss A for installation firstly during the installation, then the guide surface of the clamping hook is abutted with the guide surface of the boss B, the lower end of the buckle plate is pushed, and the boss B is clamped into the hook groove of the clamping hook by utilizing the self elasticity of the clamping hook.

Preferably, to facilitate the installation, fixing and sealing between the keel body 1 and the glass panel unit plate 44, the outer side end walls of the first and second upper cross plates 101 and 111 are provided with T-shaped sealing grooves 16. The thickness of the connection plate 12 is greater than the thicknesses of the first and second upper cross plates 101 and 111, and the upper surfaces of the connection plate 12 are leveled with the upper surfaces of the first and second upper cross plates 101 and 111. The outer surfaces of the connection points of the connection plate 12 and the first upper transverse plate 101 and the second upper transverse plate 111 are respectively provided with a rectangular pressing groove 15. At least one of the first upper cross plate 101 and the second upper cross plate 111 is provided with a protruding stopper piece 17 on an outer wall thereof, and the stopper piece 17 is close to the connection plate 12.

Example two

A glass roof curtain wall system, as shown in fig. 3-8, comprising a main body steel structure 3, a plurality of glass panel unit blocks 44, a plurality of press blocks 5, a plurality of bolt assemblies 6 and a plurality of keel assemblies. The main steel structure 3 is a spherical net structure, and a plurality of spherical node center points 31 are arranged at the top. The plurality of spherical node center points 31 take the peak of the highest elevation as one spherical node center point 31, and the triangle arrangement rule in the plane is analyzed according to the model, and the hexagon arranged centrally is utilized by the geometric principle. The main body steel structure 3 is welded with a steel plate 32 with the thickness of 8mm at the center point 31 of each ball joint, a plurality of steel plates 32 are arranged in the same direction, all the steel plates 32 are parallel or coplanar with each other, and two side-by-side transverse waist-shaped holes are formed in the upper end of each steel plate 32. a keel assembly is installed between two adjacent steel plates 32 on the same vertical plane and coplanar, two ends of the keel body 1 are clamped at the adjacent steel plates 32 through clamping grooves formed by the first vertical plates 103 and the second vertical plates 113 and insulating gaskets 9, and the keel assembly is fixed with the two steel plates 32 through two adjacent waist-shaped holes through bolt assemblies 6. It should be noted that, when the keel body 1 is fixedly mounted to the steel plate 32, when the keel body 1 is provided with the protruding stop piece 17 only on the outer wall of one of the first upper transverse plate 101 and the second upper transverse plate 111, the position of the first shell 10 or the second shell 11 on the side of the stop piece 17 is higher than the position of the other shell according to the position of the spherical surface on which the keel body 1 is located. Wherein the bolt set 6 comprises a toothed washer 61 and a bolt and nut which are arranged at the continuous teeth 13 of the first vertical plate 103 and the second vertical plate 113 in a cushioning way. A keel assembly is also installed between two adjacent steel plates 32 which are parallel to each other on the same vertical plane, two ends of the keel assembly are fixedly connected with the keel assembly which is installed in a coplanar mode in advance through stainless steel corner pieces, an auxiliary steel plate 32 is welded on a main steel structure 3 in the middle of the keel assembly, the auxiliary steel plate 32 is fixedly connected with a bolt sleeve 6, a waist-shaped hole can be formed in the upper end of the auxiliary steel plate 32 structurally, and the auxiliary steel plate 32 can also be positioned at a center point 31 of a spherical joint. The glass panel unit plate 44 is provided with a glass panel 41 and an auxiliary frame 42 fixed below the end of the glass panel 41, and the outer end of the auxiliary frame 42 is leveled with the outer end face of the corresponding end of the glass panel 41. Wherein, glass panel 41 adopts toughened cavity doubling glass, attaches frame 42 and is equipped with a horizontal board 421 and a horizontal board 422 down that go up that is parallel to each other, goes up horizontal board 421 and horizontal board 422 one end down and passes through vertical end plate 423 and seal, and the middle part sets up vertical support board 424, goes up the horizontal board outer end and the outer end of glass panel 41 corresponding end and keeps on the same, and the horizontal board outer end of lower slightly retracts, and the horizontal board width of lower is the same with the distance of the terminal surface of the stop piece 17 outer wall of fossil fragments body 1 to the first horizontal board or the second horizontal board that this stop piece 17 is located. The glass panel 41 and the auxiliary frame 42 are fixedly connected through an inner double faced adhesive tape 43 and an outer silicone structure sealant 44, and the surface of the upper transverse plate at the silicone structure sealant 44 is a toothed surface. One end of each glass panel unit plate 44 is in pressure connection with the surface of the first shell 10 or the second shell 11 on the corresponding side of the keel body 1 through the auxiliary frame 42, one end between the lower transverse plate of the auxiliary frame 42 and the surface of the shell is in sealing connection with the ethylene propylene diene monomer strip 7 filled in the T-shaped sealing groove 16, the other end is in pressure connection with the upper surface of the lower transverse plate through one end of the pressing block 5, the pressing plate is fixed with the connecting plate 12 through a screw, and the two adjacent glass panel unit plates 44 are in sealing connection with each other through the silicone building sealant 8 filled in the joint.

According to the glass daylighting roof curtain wall system, a lighting roof framework is synchronously installed and integrally lifted on the ground with a main steel structure, a hexagon is centrally arranged according to a triangle arrangement rule in a model analysis plane, a framework arrangement drawing is optimized on the hexagon, a top curtain wall keel is arranged through cutting at the center point of a spherical node, the coordinates of the center point of an 8mm steel plate are found out on the drawing, laser is used for carrying out laser point-to-point by using the input coordinates of a total station, all the center points of the spherical node are found out, the 8mm steel plate is welded, a transverse long hole is processed on the steel plate, a milling vertical hole of the aluminum alloy keel is fixed through a non-bolt sleeve, and a countersunk screw is fixedly connected and assembled on a splicing position through a stainless steel corner piece. And after the main body structure and the daylighting roof glass panel are lifted to be in place, paving a wood springboard on the surface of the framework to serve as an operation platform to finish glass panel installation and glue injection. The curtain wall system has the advantages that for the problems of structural deformation, integral deformation and the like of a thin-shell dome steel structure in a complex space at different temperatures, the aluminum alloy keels of the daylighting roof curtain wall system are provided with strip holes and are connected with 8mm steel plates through mechanical bolts, the up-and-down adjustment of the height of the finished surface of the glass daylighting roof curtain wall can be realized, the problem that a multi-fold daylighting roof panel possibly cannot be closed due to the construction deviation of a main steel structure is effectively solved, and the integral waterproof performance of the daylighting roof system is greatly improved. While at the same time. The lighting roof framework is integrally assembled on the ground, so that the overall lifting is realized, the framework installation precision and the construction efficiency are improved, and the safety and quality hidden danger of construction of the multi-fold glass lighting roof under high-altitude operation are avoided.

The present utility model is not limited to the above-described specific embodiments, and it is apparent to those skilled in the art from the above-described idea that various modifications can be made without inventive step and without departing from the scope of the present utility model.

Claims (10)

1. The utility model provides a take tooth aluminum alloy fossil fragments subassembly, includes fossil fragments body, its characterized in that, fossil fragments body is the section bar structure, is equipped with first casing, second casing and connecting plate, first casing is equipped with the diaphragm on the first, and diaphragm and first riser down, diaphragm and first diaphragm both ends align down on the first, and first diaphragm both ends correspond the right-hand member of connecting first diaphragm and first diaphragm down perpendicularly, the second casing is equipped with the diaphragm on the second, and diaphragm and second riser down in the second, diaphragm and second riser both ends align down in the second, and diaphragm and second lower diaphragm's left end are gone up in the second correspondence perpendicular connection in the second riser both ends, the top at first riser is connected perpendicularly to the connecting plate left end, and the right-hand member is perpendicular to be connected on the top of second riser, first riser and second riser all are equipped with continuous tooth on the face that deviates from mutually, and continuous tooth's groove trend is equipped with the length direction of same section bar, first riser and second riser are equipped with the vertical hole that aligns each other in rectangular both ends of fossil fragments body, rectangular hole is located.

2. The toothed aluminum alloy keel assembly of claim 1, further comprising two gusset plates, wherein the first and second shells are identical in construction and symmetrical about the web, the gusset plates are parallel to the first riser, one gusset plate is fastened to the outboard end of the first shell, and the other gusset plate is fastened to the outboard end of the second shell.

3. The toothed aluminum alloy keel assembly according to claim 2, wherein the inner walls of the outer ends of the first upper transverse plate and the second upper transverse plate are respectively provided with an A boss, the inner walls of the outer ends of the first lower transverse plate and the second lower transverse plate are respectively provided with a B boss, one end of each buckle plate is provided with a clamping groove, the other end of each buckle plate is provided with a clamping hook, one end of each buckle plate is respectively connected with the A bosses on the first upper transverse plate and the second upper transverse plate through the clamping grooves, and the other ends of the two buckle plates are respectively connected with the B bosses on the first lower transverse plate and the second lower transverse plate through the clamping hooks.

4. The toothed aluminum alloy keel assembly of claim 2, wherein the outer lateral end walls of said first and second upper cross plates are provided with T-shaped seal grooves.

5. The toothed aluminum alloy runner assembly of claim 2 wherein the web has a thickness greater than the thickness of the first and second upper cross plates and an upper surface of the web is flush with the upper surfaces of the first and second upper cross plates.

6. The toothed aluminum alloy keel assembly according to claim 2, wherein the outer surfaces of the connection points of the connection plates and the first upper transverse plate and the second upper transverse plate are respectively provided with a rectangular pressing groove.

7. The toothed aluminum alloy runner assembly of claim 4 wherein an outer wall of at least one of the first upper cross plate and the second upper cross plate is provided with a raised stop tab, and the stop tab is adjacent the web.

8. A glass roof curtain wall system comprising a main body steel structure, a plurality of glass panel unit blocks, a plurality of press blocks and a plurality of keel assemblies according to any one of claims 1-7; the main steel structure is a spherical net structure, the top is provided with a plurality of spherical joint center points, the main steel structure is welded with a steel plate at each spherical joint center point, a plurality of steel plates are mutually parallel or coplanar, the upper end of each steel plate is provided with a transverse waist-shaped hole, the end part of the keel body clamps the steel plates through a clamping groove formed by a first vertical plate and a second vertical plate, and through bolt external member and steel sheet fixed connection, the glass panel unit plate is equipped with glass panel and fixes the frame that attaches in glass panel end below, and glass panel unit plate is through attaching frame sealing connection fossil fragments body to through briquetting and screw and fossil fragments body fixed connection, two adjacent glass panel unit plates are through filling sealing gum sealing connection in the piece department.

9. A glass roof curtain wall system as claimed in claim 8 wherein each of said steel panels has two transverse kidney holes in side by side relationship at the upper end of each of said steel panels.

10. The glass roof curtain wall system according to claim 8, wherein when the keel body is fixed to the steel plate, the keel body is only provided with a raised stop piece on the outer wall of one of the first upper transverse plate and the second upper transverse plate, and the height of the first shell or the second shell on the side where the stop piece is located is higher than the height of the other shell according to the position of the spherical surface where the keel body is located.