A special-shaped adjustable metal roofing system and construction method

Abstract

The present invention relates to the technical field of roof construction, and specifically discloses a special-shaped adjustable metal roof system and a construction method. The special-shaped adjustable metal roof system includes a transfer device, a universal adjustment device, and a panel layer which are sequentially installed on a vertical locking edge plate from bottom to top; the universal adjustment device includes a support turntable, a universal ball joint device which is rotationally matched with the bottom of the support turntable and installed at the bottom of the support turntable, a vertical adjustment structure connected to the side of the universal ball joint device away from the support turntable, and a support connected to the vertical adjustment structure; the support is installed on the transfer device; the transfer device is slidably matched with the vertical locking edge plate, and the universal adjustment device is slidably matched with the transfer, and the sliding directions of the two are perpendicular to each other. The present invention can effectively adjust the installation position of the panel layer in multiple directions, and enable the adjacent panel plates to be effectively supported and fixed, so as to meet the construction requirements and improve the installation accuracy.

Description

Technical Field

[0001] The invention relates to the technical field of roof construction, and more particularly to a special-shaped adjustable metal roof system and a construction method. Background Art

[0002] With the development of computer technology, large-space buildings based on curves and curved surfaces are increasingly used. In metal roof construction, especially special-shaped metal roofs, the number of panels is large and the installation precision is high, which requires all the panels to be effectively supported and fixed. At the same time, it is necessary to adjust various dimensions according to the installation surface to ensure that the final roof has a good visual quality. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a special-shaped adjustable metal roofing system and a construction method;

[0004] The solution adopted by the present invention to solve the technical problem is:

[0005] A special-shaped adjustable metal roof system comprises a transfer device, a universal adjustment device and a panel layer which are sequentially installed on a standing seam board from bottom to top;

[0006] The universal adjustment device comprises a supporting turntable, a universal ball joint device rotatably matched with the bottom of the supporting turntable and installed at the bottom of the supporting turntable, a vertical adjustment structure connected to the side of the universal ball joint device away from the supporting turntable, and a support connected to the vertical adjustment structure; the support is installed on the adapter device;

[0007] The adapter is slidably matched with the upright locking plate, and the universal adjustment device is slidably matched with the adapter, and the sliding directions of the two are perpendicular to each other.

[0008] The setting of the adapter device enables the universal adjustment device to be fixedly connected to the vertical lock edge plate, and can effectively adjust the position of the universal adjustment device on the vertical lock edge plate;

[0009] The vertical adjustment structure is used to adjust the vertical height position of the support turntable; the angle of the support turntable and the universal adjustment device is adjusted by the rotational coordination of the support turntable and the universal adjustment device; thereby, a group of support turntables is used to support multiple panel plates at the supporting position, so that multiple panel plates can be supported and fixed by a group of support turntables.

[0010] In some possible implementations,

[0011] The supporting turntable comprises a disc rotatably matched with the universal ball joint device and a plurality of sliding discs slidably matched with the bottom of the disc; the disc is coaxially arranged with the universal ball joint device.

[0012] In some possible embodiments,

[0013] At the bottom of the disc, there is an annular slideway that is slidably engaged with the sliding disc, and the annular slideway is coaxially arranged with the disc; on the sliding disc, there is a sliding groove that is slidably engaged with the annular slideway.

[0014] In some possible embodiments,

[0015] On the top surface of the disc, there is a first chute, and the first chute is annular and located directly above the annular slideway.

[0016] In some possible embodiments,

[0017] On the top surface of the sliding disc, there is a second chute, and the second chute is arc-shaped and its center is concentric with the center of the disc.

[0018] In some possible embodiments,

[0019] The cross-sections of the first chute and the second chute are both in a T-shaped structure, and the small end is provided with an opening; the small end is arranged on the side away from the support; in the first chute, there is a connecting member for connecting the panel layer and the disc; in the second chute, there is a second connecting member for connecting the panel layer and the sliding disc; in the second chute, there is a first connecting member for connecting the panel layer and the disc; the first connecting member and the second connecting member have the same structure and include a nut that is slidably engaged with the large end of the first chute or the second chute, a bolt that is used in cooperation with the nut, and a pressing plate that is sleeved on the bolt and is screwed with the bolt.

[0020] In some possible embodiments,

[0021] At the bottom of the disc, there is a boss that is rotatably connected to the universal ball hinge device; the universal ball hinge device includes a ball head that is rotatably connected to the boss and has a screw hole at the top, and a first limiting sleeve that is sleeved outside the ball head; a mounting cavity for the boss is formed between the first limiting sleeve and the ball head;

[0022] In some possible embodiments,

[0023] At the bottom of the boss, there is a first spherical crown groove that is rotatably engaged with the ball head; the boss is cylindrical and has an external thread on its outer side;

[0024] On the inner side of the first limiting sleeve, there is an internal thread hole that is adapted to the external thread, a second spherical crown groove that is communicated with the inner thread hole on the side away from the disc and is rotatably connected to the ball head, and a through hole that is communicated with the bottom of the second spherical crown groove.

[0025] In some possible embodiments,

[0026] The vertical adjustment structure includes a threaded column passing through a through hole and connected to a ball head, and a limiting sleeve 2 which is installed in cooperation with the threaded column and is sleeved on the outside of the threaded column; the diameter of the through hole is larger than the diameter of the threaded column; the vertical adjustment structure also includes a limiting sleeve 3 which is sleeved on the outside of the threaded column and is threadedly connected to the threaded column; the limiting sleeve 3 is located between the ball head and the limiting sleeve 2.

[0027] In some possible implementations,

[0028] The adapter device includes a base installed at the bottom of the support and slidingly matched with the bottom of the support, and a clamp installed at the bottom of the base and buckled with the locking part of the upright locking plate; the base is slidingly matched with the locking part, and the sliding direction of the support along the base is perpendicular to the sliding direction of the base along the locking part.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] The present invention effectively realizes the rotation of the support turntable along the universal ball joint through the connection between the universal ball joint device and the support turntable, thereby realizing multi-degree-of-freedom adjustment; at the same time, through the cooperation between the disc and the sliding disc, effective support connection can be effectively realized for panel plates of different sizes;

[0031] The present invention provides a vertical adjustment structure and a switching device, so that the support turntable can be adjusted three-dimensionally in the vertical and horizontal directions;

[0032] The present invention effectively absorbs errors and deformations in the installation process through the adjustment of multiple free ends, thereby effectively improving the installation accuracy;

[0033] Compared with the prior art, the present invention only needs to accurately position the ball head of the universal adjustment device during construction, and the position of the panel layer is not required, so that the installation can be carried out directly, thereby reducing the number of positioning measurements and greatly improving the construction efficiency.

[0034] The invention has simple structure and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural view of the present invention;

[0036] Figure 2 It is a structural schematic diagram of the universal adjustment device in the present invention;

[0037] Figure 3 It is a structural schematic diagram of the disc and the sliding disc in the present invention;

[0038] Figure 4 It is a schematic diagram of the structure of the present invention connected with the panel plate;

[0039] Figure 5 It is a schematic diagram of the structure of the present invention connected with multiple groups of panel plates;

[0040] Wherein: 1. Adapter device; 11. Base; 12. Clamp; 2. Adjustment assembly; 21. Universal ball hinge device; 211. Ball head; 212. First limit sleeve; 213. Threaded column; 22. Vertical adjustment structure; 221. Third limit sleeve; 222. Second limit sleeve; 23. Support; 3. Support turntable; 31. Disc; 311. First chute; 32. Sliding disc; 321. Second chute; 33. Connecting member; 4. Panel layer; 100. Standing seam plate. Detailed implementation mode

[0041] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two components or the interaction relationship between two components. The "first", "second" and similar words mentioned in this application do not represent any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "a" do not represent a quantity limit, but mean that there is at least one. In the implementation of this application, "and / or" describes the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In the description of the embodiments of this application, unless otherwise stated, the meaning of "multiple" refers to two or more. For example, multiple positioning columns refer to two or more positioning columns. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] The present invention will be described in detail below.

[0043] As Figures 1 - 5 shown:

[0044] A special-shaped adjustable metal roofing system includes an adapter device 1, a universal adjustment device, and a panel layer 4 that are sequentially installed on the standing seam plate 100 from bottom to top;

[0045] The universal adjustment device includes a support turntable 3 and an adjustment assembly 2 installed on the support turntable 3;

[0046] The adjustment assembly 2 includes a universal ball joint device that is rotatably matched with the bottom of the support turntable 3 and installed at the bottom of the support plate, a vertical adjustment structure 22 connected to the side of the universal ball joint device away from the support turntable 3, and a support 23 connected to the vertical adjustment structure 22; the support 23 is installed on the adapter 1; the adapter 1 is slidably matched with the upright lock plate 100, the universal adjustment device is slidably matched with the adapter 1, and the sliding directions are perpendicular to each other, that is, when the adapter 1 is slidably matched with the upright lock plate 100 along the Y-axis direction, the universal adjustment device is slidably matched with the adapter 1 along the Y-axis direction.

[0047] The adapter 1 is set up with a universal adjustment device to achieve fixed connection with the standing edge plate 100, and can effectively adjust the position of the universal adjustment device on the standing edge plate 100;

[0048] The vertical adjustment structure 22 is used to adjust the vertical height position of the support turntable 3; the angle of the support turntable 3 and the universal adjustment device is adjusted by the rotational coordination of the support turntable 3 and the universal adjustment device; thereby, a group of support turntables 3 is used to support multiple panel plates at the supporting position, so that multiple panel plates can be supported and fixed by a group of support turntables 3.

[0049] Each panel plate includes a sub-frame mounted on the supporting turntable 3, and a single board arranged on the sub-frame, and an anti-slip strip is arranged on the sub-frame, and the anti-slip strip is located between the single board and the sub-frame to prevent the single board from slipping;

[0050] The universal adjustment device can be adjusted in the horizontal and vertical directions relative to the upright lock edge plate 100, so that the support turntable 3 can be adjusted in the horizontal and vertical directions relative to the upright lock edge plate 100; because the support turntable 3 and the universal ball joint device are rotationally matched, the support turntable 3 and the universal ball joint device can be adjusted in relative alignment; thereby, the support turntable 3 used for installing the panel can adapt to the requirements of panel installation.

[0051] For metal special-shaped roofs, it usually requires multiple panels to be spliced together to form them. In order to ensure that the multiple panels are effectively supported and fixed at the connection points, and to ensure their visual quality;

[0052] The supporting turntable 3 comprises a disc 31 rotatably matched with the universal ball joint device, and a plurality of sliding discs 32 slidably matched with the bottom of the disc 31 ; the disc 31 is coaxially arranged with the universal ball joint device.

[0053] Furthermore, the sliding plate 32 has a fan-shaped structure, and the small end is arranged on a side close to the disc 31 .

[0054] In some possible implementations,

[0055] A circular ring slideway which is circular ring-shaped and slidably matched with the sliding disk 32 is arranged at the bottom of the disk 31, and the circular ring slideway is coaxially arranged with the disk 31; a sliding groove which is slidably matched with the circular ring slideway is arranged on the sliding disk 32.

[0056] The circular ring slideway is respectively slidably matched with the sliding grooves in the two groups of sliding disks 32, so that the support and fixation of multiple groups of panel plates can be realized according to the size and position relationship of the panel plates, and a group of support turntables 3 can support and fix multiple groups of panel plates at the same time.

[0057] In some possible implementation manners,

[0058] A first chute 311 is arranged on the top surface of the disk 31, and the first chute 311 is circular ring-shaped and located directly above the circular ring slide;

[0059] A second chute 321 is arranged on the top surface of the sliding disk 32, and the second chute 321 is arc-shaped and its center is concentric with the center of the disk 31;

[0060] The cross sections of the first chute 311 and the second chute 321 are both T-shaped structures, and the small ends are provided with openings; the small ends are arranged on the side away from the support 23; a first connecting member for connecting the panel layer 4 and the disk 31 is arranged in the first chute 311; a second connecting member for connecting the panel layer 4 and the sliding disk 32 is arranged in the second chute 321; the first connecting member and the second connecting member have the same structure and include a nut slidably matched with the large end of the first chute 311 or the second chute 321, a bolt used in cooperation with the nut, and a pressing plate sleeved on the bolt and screwed with the bolt.

[0061] Further, in order to enable the nut to be effectively installed in the first chute 311, an opening groove communicating with the side surface of the first chute 311 is further arranged on the disk 31, and the nut in the first connecting member can be installed at the large end of the first chute 311 through the opening groove, and it is prevented from sliding out from the small end of the first chute 311;

[0062] The first connecting member and the first chute 311 cooperate to realize the support and fixation of some panel plates. When there are too many panel plates and their sizes and dimensions are inconsistent, some small plates cannot be effectively supported and fixed by the disk 31. For this, the sliding fit between the sliding disk 32 and the disk 31 is adopted. After the positions of the two are adjusted in place, the two are fixed by bolts to effectively support and fix these small-sized panel plates;

[0063] Both the first connecting piece and the second connecting piece are used for supporting and fixing the panel plates. Their structures are the same except for the acting positions. The nut is slidably installed inside the large end of the first chute 311 or the second chute 321. One end of the bolt will pass through the disc 31 or the sliding disc 32 and be screwed with the nut, and then the pressing plate will be sleeved on the bolt. After the panel plate is installed, the pressing plate will be located on the auxiliary frame of the panel plate and realize the fixed clamping of the panel plate through the cooperation with the disc 31 or the sliding disc 32.

[0064] As Figure 5 shown, multiple groups of panel plates include panel one, panel two, panel three, panel four, panel five, and panel six connected in sequence. The sizes of panel three and panel six are smaller and it is impossible to connect them to adjacent panels through the first connecting piece directly. At this time, move the two groups of sliding plates along the circular ring slideway to the bottoms of panel three and panel six respectively, and then use the pressing plate in the second connecting piece to fix the auxiliary frames on the adjacent two groups of panels, so as to realize the support and fixation of panel one and panel two, panel four and panel five through the cooperation of the disc 31 and the connecting piece 33 (the first connecting piece), and realize the support and fixation of panel two and panel three, panel three and panel four, panel five and panel six, panel six and panel one through the cooperation of the sliding disc 32 and the connecting piece 33 (the second connecting piece).

[0065] In some possible implementation manners,

[0066] A boss rotatably connected to the universal ball hinge device is provided at the bottom of the disc 31. The universal ball hinge device includes a ball head 211 rotatably connected to the boss and having a screw hole at the top, and a first limiting sleeve 212 sleeved outside the ball head 211. An installation cavity for the boss is formed between the first limiting sleeve 212 and the ball head 211.

[0067] During installation, install the ball head 211 inside the boss, sleeve the first limiting sleeve 212 outside the boss and connect them to each other. Then adjust the relative position relationship between the disc 31 and the ball head 211. When the requirements are met, use a screw to connect the first limiting sleeve 212 and the ball head 211, so that their relative positions are locked and do not change, thereby realizing that the panel installed on the disc 31 or the sliding disc 32 cannot rotate around the ball head 211.

[0068] In some possible implementation manners,

[0069] A first spherical crown groove for rotatably cooperating with the ball head 211 is provided at the bottom of the boss. The boss is cylindrical and has an external thread on its outer side.

[0070] The inner side of the first limiting sleeve 212 is provided with an internal thread hole adapted to the external thread, a second spherical crown groove communicating with the side of the internal thread hole away from the disc 31 and rotatably connected to the ball head 211, and a through hole communicating with the bottom of the second spherical crown groove.

[0071] The first spherical crown groove and the second spherical crown groove form a chamber for accommodating the ball head 211 ; the ball head 211 is located in the chamber, and when the boss rotates relative to the ball head 211 , the disc 31 and the sliding disc 32 will be driven to rotate around the center of the ball head 211 .

[0072] In some possible implementations,

[0073] The vertical adjustment structure 22 includes a threaded column 213 passing through a through hole and connected to the ball head 211, and a limiting sleeve 222 that is installed in cooperation with the threaded column 213 and is sleeved on the outside of the threaded column 213; the diameter of the through hole is larger than the diameter of the threaded column 213; the vertical adjustment structure 22 also includes a limiting sleeve 3 221 that is sleeved on the outside of the threaded column 213 and is threadedly connected to the threaded column 213; the limiting sleeve 3 221 is located between the ball head 211 and the limiting sleeve 222.

[0074] The center of the ball head 211 , the axis of the boss, the center of the disk 31 , and the axis of the threaded column 213 are on the same vertical straight line.

[0075] The threaded column 213 passes through the through hole and is connected to the ball head 211. The second limiting sleeve 222 is installed on the support 23. The threaded column 213 cooperates with the internal thread of the limiting sleeve. By twisting the threaded column 213, the vertical height can be adjusted.

[0076] The limiting sleeve three 221 is inserted between the limiting sleeve two 222 and the ball head 211, so that when in use, the limiting sleeve three 221 can increase the supporting surface between the limiting sleeve two 222 and the threaded column 213, and at the same time, after the vertical height is adjusted to a position that meets the requirements, the relative position of the threaded column 213 and the limiting sleeve two 222 can be locked to avoid changes in the vertical height during use.

[0077] In some possible implementations,

[0078] The adapter device 1 includes a base 11 installed at the bottom of the support 23 and slidingly matched with the bottom of the support 23, and a clamp 12 installed at the bottom of the base 11 and buckled with the locking part of the upright locking plate 100; the base 11 is slidingly matched with the locking part, and the sliding direction of the support 23 along the base 11 is perpendicular to the sliding direction of the base 11 along the locking part.

[0079] Preferably, the clamps 12 are in two groups.

[0080] Furthermore, a slide rail is provided at the bottom of the support 23, and a slide rail sliding matching groove is provided on the base 11, so as to achieve sliding matching between the two;

[0081] The fixture 12 is a prior art device used for clamping and fixing the top of the edge-locking parts of two adjacent groups of right-angle edge-locking plates, and the top of the fixture 12 is connected to the base 11. The fixture 12 includes two clamping plates whose adjacent sides form a clamping cavity, and bolts for connecting the two groups of clamping plates. The fixture 12 can move along the length direction of the edge-locking part, and after moving to the designated position, it can be fixed by bolts.

[0082] During construction, the construction method is as follows:

[0083] Divide the roof surface and fit the roof surface by using a planar triangular plate;

[0084] Installation of the fixture 12:

[0085] Use BIM to model the entire roof system. Taking the screw hole set at the top of the ball head 211 as the positioning point, mark the coordinates of the positioning point on the standing seam plate 100, and install the fixture 12 according to the coordinates of the positioning point;

[0086] The fixture 12 is used to fix the connection part (edge-locking part) of two adjacent groups of standing seam plates. The fixture 12 is provided for both edge-locking parts of each group of standing seam plates, and the base 11 is supported by the two fixtures 12;

[0087] Installation of the base 11;

[0088] Installation of the universal adjustment device:

[0089] Connect the universal ball hinge device to the vertical adjustment structure 22, and fix the support 23 to the base 11 according to the coordinates of the positioning point;

[0090] Install the first connecting piece in the first chute 311 and install the second connecting piece in the second chute 321;

[0091] Adjust the elevation through the vertical adjustment structure 22 according to the elevation of the top of the ball head 211;

[0092] After all elevations are adjusted in place, install the panel layer 4, and use the pressing plate to buckle the sub-frames of two adjacent plates and cooperate with the disc 31 or the sliding disc 32 to achieve support and fixation.

[0093] The present invention can achieve adjustment in multiple dimensions, thereby realizing the connection of the corners of multiple panel plates, and fixing two adjacent plates through the pressing block, which can effectively reduce the error and deformation amount during the installation process, effectively ensure the installation accuracy, and make the smoothness and aesthetics of the special-shaped roof after installation meet the requirements.

[0094] The present invention is not limited to the foregoing specific embodiments. The present invention extends to any new feature disclosed in this specification or any new combination, as well as any new method or process step disclosed or any new combination.

Claims

1. A special-shaped adjustable metal roofing system, characterized in that, It includes a transfer device, a universal adjustment device, and a panel layer that are sequentially installed on the standing seam plate from bottom to top; The universal adjustment device includes a support turntable, a universal ball hinge device that is rotationally matched with the bottom of the support turntable and installed at the bottom of the support disc, a vertical adjustment structure connected to the side of the universal ball hinge device away from the support turntable, and a support installed on the vertical adjustment structure; The support is installed on the transfer device; the transfer device is slidably matched with the standing seam plate, the universal adjustment device is slidably matched with the transfer, and the sliding directions of the two are perpendicular to each other; the support turntable includes a disc that is rotationally matched with the universal ball hinge device, and several groups of sliding discs that are slidably matched with the bottom of the disc; the disc is coaxially arranged with the universal ball hinge device; a circular ring slideway that is slidably matched with the sliding disc is arranged at the bottom of the disc, and the circular ring slideway is coaxially arranged with the disc; a sliding groove that is slidably matched with the circular ring slideway is arranged on the sliding disc; a chute one is arranged on the top surface of the disc, and the chute one is circular and located directly above the circular ring slide; a chute two is arranged on the top surface of the sliding disc, and the chute two is arc-shaped and its center is concentric with the center of the disc; the cross-sections of the chute one and the chute two are both T-shaped structures, and the small ends are provided with openings; the small ends are arranged on the side away from the support; a connecting member for connecting the panel layer and the disc is arranged in the chute one; a connecting member two for connecting the panel layer and the sliding disc and a connecting member one for connecting the panel layer and the disc are arranged in the chute two; the connecting member one and the connecting member two have the same structure and include a nut that is slidably matched with the large end of the chute one or the chute two, a bolt that is used in cooperation with the nut, and a pressing plate that is sleeved on the bolt and is screwed with the bolt; a boss that is rotationally connected to the universal ball hinge device is arranged at the bottom of the disc; the universal ball hinge device includes a ball head that is rotationally connected to the boss and has a threaded hole at the top, and a limiting sleeve one sleeved on the outside of the ball head; an installation cavity for the boss is formed between the limiting sleeve one and the ball head; a spherical crown groove one that is rotationally matched with the ball head is arranged at the bottom of the boss; the boss is cylindrical and has an external thread on its outside; The inner side of the limiting sleeve one is provided with an internal threaded hole adapted to the external thread, a spherical crown groove two that is rotationally connected to the ball head and communicates with the side of the internal threaded hole away from the disc, and a through hole that communicates with the bottom of the spherical crown groove two.

2. The special-shaped adjustable metal roofing system according to claim 1, characterized in that, The vertical adjustment structure includes a threaded column that passes through the through hole and is connected to the ball head, and a limiting sleeve two that is installed in cooperation with the threaded column and is sleeved on the outside of the threaded column; the diameter of the through hole is larger than the diameter of the threaded column; the vertical adjustment structure further includes a limiting sleeve three that is sleeved on the outside of the threaded column and is screwed with the threaded column; the limiting sleeve three is located between the ball head and the limiting sleeve two.

3. The special-shaped adjustable metal roof system according to claim 2, wherein The transfer device includes a base that is installed at the bottom of the support and is slidably matched with the bottom of the support, and a fixture that is installed at the bottom of the base and is buckled with the locking edge part of the standing seam plate; the base is slidably matched with the locking edge part, and the sliding direction of the support along the base is perpendicular to the sliding direction of the base along the locking edge part.

4. The construction method of a special-shaped adjustable metal roof system according to any one of claims 1-3, characterized in that, Divide the roof surface and fit the roof surface by using a plane triangular plate; Fixture installation: Take the screw hole set at the top of the ball head as the positioning point, mark on the standing seam plate, and install the fixture according to the coordinates of the positioning point; Base installation; Universal adjusting device installation: Connect the universal ball hinge device to the vertical adjusting structure, and fix the support to the base according to the coordinates of the positioning point; Install the first connecting piece in the first chute and the second connecting piece in the second chute; Adjust the elevation through the vertical adjusting structure; After the elevation adjustment is in place, install the panel layer, and use the pressing plate to buckle the sub-frames of two adjacent groups of plates and cooperate with the disc or sliding disc to achieve support and fixation.

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