Strong wind-resistant and waterproof type upright lockrand aluminum alloy plate roof structure

Abstract

The utility model relates to the technical field of aluminum alloy roof lockrand, in particular to a strong wind-resistant waterproof type upright lockrand aluminum alloy plate roof structure which comprises a building object, a waterproof layer installed on the top of the building object and an aluminum alloy roof plate installed on the top of the waterproof layer. Edge locking structures used for locking the edges of the aluminum alloy roof panel are symmetrically arranged on the two sides of the top of the aluminum alloy roof panel, each edge locking structure comprises a pressing plate arranged in the length direction of the aluminum alloy roof panel, and the pressing plates are pressed on the top of the aluminum alloy roof panel; the connecting assembly is installed outside the aluminum alloy panel, the connecting assembly comprises the supporting piece and the threaded rod, the two pressing plates are connected through the threaded rod, the stability of the aluminum alloy roof panel is better, meanwhile, the fixing assemblies which are evenly distributed are matched, the roof structure is evenly stressed, and the aluminum alloy panel is not prone to falling off.

Description

TECHNICAL FIELD

[0001] The utility model relates to an aluminum alloy roof edge locking structure, in particular to a strong windproof waterproof type standing edge locking aluminum alloy plate roof structure. BACKGROUND

[0002] The aluminum alloy roof is a roof system made of aluminum alloy material, and the aluminum alloy roof has good waterproof performance and can effectively prevent rainwater leakage. Meanwhile, the sound insulation and heat insulation effect is also good, providing a comfortable indoor environment for the occupants. In windy weather, the aluminum alloy roof is displaced upward in the middle of the roof panel under the action of wind suction, so that horizontal force is generated at the lock seam part, resulting in the increase of the bite opening size of the bite connection, which is easy to cause the roof panel to fall off.

[0003] Chinese patent CN217480630U discloses a strong windproof waterproof type standing edge locking aluminum alloy plate roof structure, which comprises purlins, a bottom plate, a functional layer and a plurality of aluminum alloy roof panels arranged in order from bottom to top, and the aluminum alloy roof panels are connected by standing edge locking structures.

[0004] In the above structure, the wind-resistant clamps are clamped on the outer sides of the two ends of the standing edge locking structure to fix the aluminum alloy panels. However, the existing roof system often has insufficient wind resistance, and the edge locking structure cannot be adjusted at will, which easily leads to uneven stress on the roof structure and causes the aluminum alloy panels to fall off. SUMMARY

[0005] The utility model aims at providing a roof system made of aluminum alloy material, which installs a connecting assembly on the outside of the aluminum alloy panel, the connecting assembly comprises a support and a threaded rod, the two pressing plates are connected by the threaded rod, the stability of the aluminum alloy roof panel is better, and the roof structure is uniformly stressed by cooperating with a plurality of uniformly distributed fixing assemblies, so that the aluminum alloy panel is not easily caused to fall off.

[0006] To solve the problems in the prior art, the utility model provides a strong windproof waterproof type standing edge locking aluminum alloy plate roof structure, which comprises a building object, a waterproof layer installed on the top of the building object and an aluminum alloy roof panel installed on the top of the waterproof layer, the top of the aluminum alloy roof panel is symmetrically provided with a standing edge locking structure for locking the edges of the aluminum alloy roof panel, the standing edge locking structure comprises a pressing plate arranged along the length direction of the aluminum alloy roof panel, and the pressing plate is pressed on the top of the aluminum alloy roof panel; a plurality of fixing assemblies for pressing the standing edge locking structure on the top of the aluminum alloy roof panel are uniformly distributed between the building object and the aluminum alloy roof panel; and the standing edge locking structure further comprises a connecting assembly for restraining the two pressing plates at the edges of the aluminum alloy roof panel.

[0007] Preferably, the aluminum alloy roof panel is provided with a plurality of bending marks, and the bottom of the pressing plate is further provided with a plurality of edge pressing strips, and the bottom of the edge pressing strip is pressed on the surface of the aluminum alloy roof panel.

[0008] Preferably, the connecting assembly comprises a support arranged along the width direction of the aluminum alloy roof panel, and the support is rotatably provided with a threaded rod at both ends, and the support is internally provided with an internal thread at both ends, and the threaded rod is externally provided with an external thread, and the external thread and the internal thread are mutually engaged.

[0009] Preferably, the connecting assembly further comprises a first fixing block mounted on the top of the pressing plate, and the first fixing block is vertically mounted with a first connecting column.

[0010] Preferably, the connecting assembly further comprises a lock piece mounted on the threaded rod, and the lock piece is clamped on the first connecting column and is fixed by bolts.

[0011] Preferably, the fixing assembly comprises a second fixing block mounted on the top of the aluminum alloy roof panel and a third fixing block mounted on the top of the building body, and the second fixing block is fixed with a second connecting column at the top, and the third fixing block is fixed with a third connecting column at the top.

[0012] Preferably, the fixing assembly further comprises a connecting piece, one end of the connecting piece is fixed with a first clamp, and the other end of the connecting piece is fixed with a second clamp, the first clamp is fixed on the second connecting column, and the second clamp is fixed on the third connecting column.

[0013] Preferably, recesses are formed in the two sides of the pressing plate, and limiting blocks for connecting the two pressing plates are arranged in the recesses, and the limiting blocks are fixed in the recesses by bolts.

[0014] Compared with the prior art, the roof system made of aluminum alloy material has the following advantages:

[0015] (1) The support is mounted on the aluminum alloy roof panel, the threaded rod is rotatably connected to the support, the lock piece is connected to the threaded rod, the first connecting column of the first fixing block is fixed on the lock piece, and the first connecting column is fixed on the top of the lock edge structure, so that the lock edge structure is constrained at both ends of the aluminum alloy roof panel, a plurality of fixing assemblies are uniformly mounted on the lock edge structure, so that the aluminum alloy roof panel is uniformly stressed, and the aluminum alloy roof panel is not easy to fall off.

[0016] (2) The application can improve the bearing capacity between the aluminum alloy roof panel and the fixing assembly, avoid the disconnection of the place, and also avoid the damage of the aluminum alloy roof panel edge caused by wind, increase the wind resistance of the aluminum alloy roof panel as a whole, and the bottom of the pressing plate is distributed with the edge pressing strip, which can avoid the damage of the bending mark on the aluminum alloy roof panel.

[0017] (3) The present application further has a recess on the pressing plate, a limiting block is arranged in the recess, a plurality of pressing plates are mutually spliced, the limiting blocks are used to mutually fix the pressing plates, the function of convenient splicing of the pressing plates is realized, and the stability of the aluminum alloy roof plate is further increased.

[0018] (4) The present application further has a waterproof layer, which is used as the first layer of protection and is mainly used for preventing water from penetrating into the building. This layer of material usually has good waterproof performance and can effectively block rainwater. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic view of a strong wind-resistant waterproof type standing seam aluminum alloy plate roof structure.

[0020] Figure 2 It is a top view structural schematic view of a strong wind-resistant waterproof type standing seam aluminum alloy plate roof structure.

[0021] Figure 3 It is a structural schematic view of a standing seam structure of a strong wind-resistant waterproof type standing seam aluminum alloy plate roof structure.

[0022] Figure 4 It is a three-dimensional structural schematic view of a connecting assembly of a strong wind-resistant waterproof type standing seam aluminum alloy plate roof structure.

[0023] Figure 5 It is a three-dimensional structural schematic view of a fixing assembly of a strong wind-resistant waterproof type standing seam aluminum alloy plate roof structure.

[0024] Figure 6 It is a three-dimensional structural schematic view of a strong wind-resistant waterproof type standing seam aluminum alloy plate roof structure. Figure 3 It is an enlarged structural schematic view of position A in the middle.

[0025] In the figure, the reference numerals are as follows: 1, building body; 2, waterproof layer; 3, aluminum alloy roof plate; 4, standing seam structure; 41, connecting assembly; 411, support piece; 412, threaded rod; 413, first fixing block; 414, first connecting column; 415, lock piece; 42, fixing assembly; 421, second fixing block; 422, second connecting column; 423, third fixing block; 424, first clamp; 425, second clamp; 426, connecting piece; 427, third connecting column; 43, pressing plate; 431, pressing edge strip; 432, recess; 4321, limiting block. DETAILED DESCRIPTION

[0026] In order to further understand the characteristics, technical means and specific purposes and functions achieved by the present application, the present application will be described in further detail below in combination with the drawings and specific embodiments.

[0027] Referring toFigures 1-6 The utility model provides: a kind of strong windproof waterproof type vertical lock edge aluminum alloy plate roof structure, including building body 1, waterproof layer 2 being installed in the top of building body 1 and aluminum alloy roof panel 3 being installed in the top of waterproof layer 2, waterproof layer 2 is installed in the top of building body 1, as first layer protection, mainly for preventing moisture penetration into building interior.This layer of material usually has good waterproof performance, can effectively block rainwater, aluminum alloy roof panel 3 is installed in the top of waterproof layer 2, and it is main roofing material.Aluminum alloy is selected due to its light weight, corrosion resistance, high strength and easily processed characteristics.Aluminum alloy roof panel 3 top two sides symmetrical arrangement are used for the lock edge structure 4 for locking the edge of aluminum alloy roof panel 3, lock edge structure 4 includes the pressing plate 43 being arranged along the length direction of aluminum alloy roof panel 3, and pressing plate 43 is pressed in the top of aluminum alloy roof panel 3;Building body 1 and aluminum alloy roof panel 3 between still evenly distributed with several fixed components 42 for pressing lock edge structure 4 in the top of aluminum alloy roof panel 3, lock edge structure 4 further includes the connecting component 41 for constraining two pressing plates 43 at the edge of aluminum alloy roof panel 3, and pressing plate 43 is pressed in the top of aluminum alloy roof panel 3, provides additional support and stability.The existence of pressing plate 43 helps to prevent aluminum alloy roof panel 3 from moving or deforming under wind pressure or other external force.

[0028] When using, by installing support 411 on aluminum alloy roof panel 3, support 411 is rotatably connected with threaded rod 412, threaded rod 412 is connected with lock catch piece 415, lock catch piece 415 is fixed on the first connecting column 414 of first fixed block 413, and first connecting column 414 is fixed on the top of lock edge structure 4, so as to constrain lock edge structure 4 at both ends of aluminum alloy roof panel 3, by evenly installing several fixed components 42 on lock edge structure 4, so that aluminum alloy roof panel 3 is evenly stressed, so that aluminum alloy roof panel 3 is not easy to fall off.

[0029] The aluminum alloy roof panel 3 is provided with a plurality of bending marks, which are weakened lines formed in advance on the aluminum alloy roof panel 3 to allow bending or flexing along these lines when needed. Such a design can increase the flexibility of the roof panel, facilitating adaptive adjustment during installation. The bottom of the pressing plate 43 is also provided with a plurality of edge pressing strips 431, which are located at the bottom of the pressing plate 43 and directly press on the surface of the aluminum alloy roof panel 3. The edge pressing strips 431 serve to enhance the connection between the pressing plate 43 and the aluminum alloy roof panel 3 by increasing the contact area and applying uniform pressure, while also preventing the bending marks from being crushed. The bottom of the edge pressing strips 431 is pressed against the surface of the aluminum alloy roof panel 3. The connection assembly 41 includes a support 411 arranged along the width direction of the aluminum alloy roof panel 3. The support 411 is made of a strong material to ensure that it can withstand various forces and pressures generated during installation and use. The support 411 is rotatably provided with a threaded rod 412 at both ends. The inside of the support 411 at both ends is provided with internal threads, and the outer surface of the threaded rod 412 is provided with external threads. The external threads and internal threads are engaged with each other.

[0030] The connection assembly 41 also includes a first fixing block 413 installed on the top of the pressing plate 43. The first fixing block 413 is vertically installed with a first connecting column 414. The connection assembly 41 also includes a locking member 415 installed on the threaded rod 412. The locking member 415 is clamped on the first connecting column 414 and fixed by a bolt.

[0031] During installation, the first fixing block 413 is first firmly installed on the top of the pressing plate 43. Then, the first connecting column 414 is vertically installed on the first fixing block 413. Next, the locking member 415 is adjusted to the appropriate position as needed and clamped on the first connecting column 414. Finally, the locking member 415 is fixed with the first connecting column 414 using a bolt. The connection assembly 41 can form a stable and reliable structure, and the connection assembly 41 can firmly lock the pressing plate 43 on the aluminum alloy roof panel 3. This design not only enhances the overall stability of the locking edge structure 4.

[0032] The fixing assembly 42 comprises a second fixing block 421 mounted on the top of the aluminum alloy roof panel 3 and a third fixing block 423 mounted on the top of the building body 1. The top of the second fixing block 421 is fixed with a second connecting column 422, and the top of the third fixing block 423 is fixed with a third connecting column 427. The fixing assembly 42 further comprises a connecting piece 426, one end of which is fixed with a first clamp 424, and the other end of which is fixed with a second clamp 425. The first clamp 424 is fixed on the second connecting column 422, and the second clamp 425 is fixed on the third connecting column 427. During installation, the second fixing block 421 and the third fixing block 423 are first firmly mounted on the top of the aluminum alloy roof panel 3 and the building body 1 respectively. Then, the second connecting column 422 and the third connecting column 427 are fixed on the second fixing block 421 and the third fixing block 423 respectively. Next, the first clamp 424 and the second clamp 425 of the connecting piece 426 are fixed on the second connecting column 422 and the third connecting column 427 respectively. Through appropriate fastening operation, the firm connection between the connecting piece 426 and the connecting column can be ensured, so as to form a stable fixing assembly 42, which can provide strong connecting and supporting force, and ensure the firm connection between the aluminum alloy roof panel 3 and the building body 1. This connection not only enhances the stability of the structure, but also improves its wind resistance.

[0033] The two sides of the pressing plate 43 are provided with grooves 432, and the grooves 432 are provided with limiting blocks 4321 for connecting two pressing plates 43. The limiting blocks 4321 are fixed in the grooves 432 by bolts. During installation, the limiting blocks 4321 are first accurately placed into the grooves 432. Then, the limiting blocks 4321 are fixed with the grooves 432 by using bolts. Through appropriate fastening operation, the firm connection between the limiting blocks 4321 and the grooves 432 can be ensured. When two pressing plates 43 need to be connected, their grooves 432 are only needed to be aligned, and the limiting blocks 4321 are embedded into the two grooves 432.

[0034] Working principle: in use, through the installation of the aluminum alloy roof panel 3 on the building body 1, the installation of the fixed assembly 42 on the building body 1 through the bolt, the waterproof layer 2 is also installed between the building body 1 and the aluminum alloy roof panel 3, which is used to play a waterproof role, then, through the installation of the aluminum alloy roof panel 3 on the waterproof layer 2, the second fixed block 421 is fixed on the pressing plate 43 through the bolt, the distance between the threaded rod 412 and the support 411 is adjusted by rotating the support 411, and the first fixed block 413 is fixed on the pressing plate 43. Then, the first connecting column 414 is fixed by the locking piece 415, so that the two pressing plates 43 are connected into a whole, the pressing plate 43 is fixed through the action of the first clamp 424, the second clamp 425 and the connecting piece 426, the carrying capacity between the aluminum alloy roof panel 3 and the fixed assembly 42 can be improved, the disconnection at the place can be avoided, the edge of the aluminum alloy roof panel 3 can also be prevented from being damaged by the wind, the wind resistance of the aluminum alloy roof panel 3 is increased as a whole. The bottom of the pressing plate 43 is distributed with the pressing edge 431, the pressing edge 431 can avoid the damage of the bending mark on the aluminum alloy roof panel 3, a plurality of pressing plates 43 are spliced with each other, the pressing plates 43 are fixed with each other by the limiting block 4321, the function of convenient splicing of the pressing plate 43 is realized, and the stability of the aluminum alloy roof panel 3 is further increased.

[0035] The above embodiment only expresses one or several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A strong wind and water resistant standing seam aluminum alloy panel roof structure characterized by: The application relates to a building body (1), a waterproof layer (2) installed on the top of the building body (1), and an aluminum alloy roof panel (3) installed on the top of the waterproof layer (2), wherein two locking structures (4) for locking the edges of the aluminum alloy roof panel (3) are symmetrically arranged on the top of the aluminum alloy roof panel (3), the locking structure (4) comprises a pressing plate (43) arranged along the length direction of the aluminum alloy roof panel (3), and the pressing plate (43) is pressed on the top of the aluminum alloy roof panel (3); a plurality of fixing assemblies (42) for pressing the locking structure (4) on the top of the aluminum alloy roof panel (3) are uniformly arranged between the building body (1) and the aluminum alloy roof panel (3); and the locking structure (4) further comprises a connecting assembly (41) for restricting the two pressing plates (43) at the edges of the aluminum alloy roof panel (3).

2. A strong wind and water resistant standing seam aluminium alloy panel roof structure as claimed in claim 1, wherein: The aluminum alloy roof panel (3) is provided with a plurality of bending marks, and the bottom of the pressing plate (43) is further provided with a plurality of edge pressing strips (431), and the bottom of the edge pressing strip (431) is pressed on the surface of the aluminum alloy roof panel (3).

3. A strong wind and water resistant standing seam aluminium alloy panel roof structure as claimed in claim 2, wherein: The connecting assembly (41) comprises a support (411) arranged along the width direction of the aluminum alloy roof panel (3), threaded rods (412) rotatably arranged at the two ends of the support (411), an inner thread formed in the two ends of the support (411), and an outer thread formed on the outer surface of the threaded rod (412), wherein the outer thread and the inner thread are in meshing connection.

4. A strong wind and water resistant standing seam aluminium alloy panel roof structure as claimed in claim 3, wherein: The connecting assembly (41) further comprises a first fixing block (413) installed on the top of the pressing plate (43), and a first connecting column (414) vertically arranged on the first fixing block (413).

5. A strong wind and water resistant standing seam aluminium alloy panel roof structure as claimed in claim 4, wherein: The connecting assembly (41) further comprises a lock piece (415) installed on the threaded rod (412), wherein the lock piece (415) is clamped on the first connecting column (414) and fixed through a bolt.

6. A strong wind and water resistant standing seam aluminium alloy panel roof structure as claimed in claim 1, wherein: The fixing assembly (42) comprises a second fixing block (421) installed on the top of the aluminum alloy roof panel (3) and a third fixing block (423) installed on the top of the building body (1), a second connecting column (422) fixed on the top of the second fixing block (421), and a third connecting column (427) fixed on the top of the third fixing block (423).

7. A strong wind and water resistant standing seam aluminium alloy panel roof structure as claimed in claim 6, wherein: The fixing assembly (42) further comprises a connecting piece (426), wherein one end of the connecting piece (426) is fixed with a first clamping hoop (424), the other end of the connecting piece (426) is fixed with a second clamping hoop (425), the first clamping hoop (424) is fixed on the second connecting column (422), and the second clamping hoop (425) is fixed on the third connecting column (427).

8. A strong wind and water resistant standing seam aluminium alloy panel roof structure as claimed in claim 4, wherein: Grooves (432) are formed on the two sides of the pressing plate (43), and a limiting block (4321) for connecting the two pressing plates (43) is arranged in the groove (432), and the limiting block (4321) is fixed in the groove (432) through a bolt.

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