Adjustable Complex Tiled Sloping Roof System for Theme Parks Based on BIM Technology

Abstract

The present invention discloses an adjustable complex tile-hanging pitched roof system for theme parks based on BIM technology. Through the finally determined deepened BIM model, a layout drawing of the adjustable tile-hanging pitched roof system is established. The adjustable tile-hanging roof system is composed of a metal roof panel base layer - adjustable keel - embedded rock wool insulation board - rigid lining board - fully adhered TPO waterproof coiled material - installation of galvanized steel water bars - TPO wrapping of water bars - galvanized steel tile-hanging bars - installation of clay tiles. The deviation of the structural base layer is adjusted through the adjustable keel system. The water bars are wrapped by TPO covering strips, and waterproof sealant is added at the nailing points, which is equivalent to adding another layer of waterproof protection, greatly reducing the potential leakage risk during the installation of galvanized steel water bars.

Description

Technical Field

[0001] The present invention relates to the technical field of building decoration, and more particularly to an adjustable theme park complex tile-hanging sloping roof system based on BIM technology. Background Art

[0002] Theme parks are different from ordinary buildings. In order to meet various theme effects and immersive experience requirements, the facades are complex and varied, especially the roofs. The sloped roofs are complex and undulating in a small area. During the on-site construction of complex sloped roofs, the intersection of the ridgeline and the shade line of the roof is prone to misalignment, warping and leakage, which has always been a technical difficulty that plagues the construction of sloped roofs.

[0003] Conventional slope roofing methods include concrete base-wooden purlin slope roofing system, concrete base-steel purlin slope roofing system, corrugated steel plate base-steel purlin slope roofing system, steel structure corrugated steel plate-wooden purlin slope roofing system, etc. Concrete base-tile slope roofing is heavy, so when the slope is large, it is difficult to cast and position the embedded reinforcement during construction. The corrugated steel plate base-tile slope roofing system often has multiple holes due to the misalignment of the tile strips and the corrugated steel plate wave crest, causing water leakage hazards. The slope roof base is difficult to match the roof shape due to its large rigidity, and the ridge and the negative line are prone to misalignment.

[0004] The durability of the wooden purlin tile-hanging sloping roof system is poor and the rigidity is not high. During the tile-hanging process, the wooden purlins are easily damaged by the workers during the construction process.

[0005] The steel purlin tile-hanging sloping roof system has high rigidity and poor adaptability to the shape. It is easy to cause misalignment at the intersection of the sloping roof, and requires high precision in the base construction.

[0006] Therefore, in order to solve the shortcomings of the conventional tile-type sloping roof system and combine the characteristics of the complex tile-type sloping roof of the theme park, it is an urgent problem for technical personnel in this field to establish an adjustable tile-type sloping roof system. Summary of the invention

[0007] In view of this, the present invention provides an adjustable theme park complex tile slope roof system based on BIM technology, aiming to solve the above technical problems.

[0008] In order to achieve the above object, the present invention adopts the following technical solution:

[0009] An adjustable theme park complex tiled slope roof system based on BIM technology, wherein the adjustable tiled roof system is constructed on the top surface of the metal roof panel base layer by using BIM technology and / or 3D printing technology; the adjustable tiled roof system comprises:

[0010] Adjustable keels; the number of the adjustable keels is multiple, and the multiple adjustable keels are all fixed on the top surface of the base layer of the metal roof panel and can achieve height adjustment; a hydrophobic thermal insulation cotton is filled and embedded between the multiple adjustable keels;

[0011] Hard liner; the hard liner is arranged on the top surfaces of the adjustable keels and the hydrophobic thermal insulation cotton; a TPO waterproof layer is attached to the top surface of the hard liner;

[0012] Water flow guiding strip keels; the water flow guiding strip keels are arranged on the TPO waterproof layer and are arranged corresponding to the length direction of the adjustable keels; a TPO covering strip is coated on the water flow guiding strip keels, and the TPO covering strip is bonded and fixed with the TPO waterproof layer;

[0013] Tile hanging strip keels; the tile hanging strip keels are arranged on the water flow guiding strip keels and are vertically and staggeredly arranged therewith; positioning nails are driven on the tile hanging strip keels, and the positioning nails sequentially penetrate downward through the water flow guiding strip keels, the hard liner and the adjustable keels; waterproof sealant is coated at the perforation positioning places of the TPO waterproof layer and the TPO covering strip and the positioning nails;

[0014] Surface tile layer; the surface tile layer is fixed on the tile hanging strip keels.

[0015] Through the above technical solutions, the present invention is assisted by BIM technology to optimize the practice of the tile-hanging pitched roof in the design stage, select a suitable structural base layer and a corresponding building system model; through detailed design and BIM collision inspection, the structural BIM model and the building BIM model system are further adjusted; the deviation of the structural base layer is adjusted through an adjustable keel system, and the water flow guiding strip is wrapped by a TPO covering strip, and waterproof sealant is added at the nail driving place, which is equivalent to adding an additional waterproof protection, and largely reduces the potential leakage hazard in the process of installing the water flow guiding strip.

[0016] The additional TPO covering strip wraps the water flow guiding strip keels on four sides in the length direction, including the upper part, the left part and the right part in the cross-sectional direction, the upper part in the length direction, and the bottom is open.

[0017] Preferably, in the above-mentioned adjustable complex tile-hanging pitched roof system for theme parks based on BIM technology, the adjustable keel includes an upper support member and a lower support member with an L-shaped cross-section; one side wall of the upper support member and the lower support member is attached, so that the combined cross-section is U-shaped, and the other side walls of the upper support member and the lower support member are respectively abutted against the base layer of the metal roof panel and the rigid lining board; a plurality of corresponding longitudinal long holes are uniformly formed in the attached side walls of the upper support member and the lower support member along their length directions, the longitudinal long holes are perpendicular to the length directions of the upper support member and the lower support member, and temporary fixing bolts pass through the longitudinal long holes to fasten the upper support member and the lower support member. The longitudinal long holes give a certain adjustable space to the upper support member and the lower support member. After the adjustment is completed, they are fastened and fixed by the temporary fixing bolts.

[0018] Preferably, in the above-mentioned adjustable complex tile-hanging pitched roof system for theme parks based on BIM technology, a plurality of self-tapping screws are uniformly fixed on the side walls where the upper support member and the lower support member are attached. After the temporary fixing bolts are fastened and fixed, the self-tapping screws are driven in to achieve the stable state of the adjustable keel.

[0019] Preferably, in the above-mentioned adjustable complex tile-hanging pitched roof system for theme parks based on BIM technology, the plurality of self-tapping screws are arranged in a plum blossom shape, which can further improve the stability after the upper support member and the lower support member are fixed.

[0020] Preferably, in the above-mentioned adjustable complex tile-hanging pitched roof system for theme parks based on BIM technology, a plastic film is laid on the top surface of the base layer of the metal roof panel, and the plastic film forms an air isolation layer between the base layer of the metal roof panel and the hydrophobic thermal insulation cotton. It can improve the waterproof effect.

[0021] Preferably, in the above-mentioned adjustable complex tile-hanging pitched roof system for theme parks based on BIM technology, the tile layer includes a plurality of clay tiles; the plurality of clay tiles are sequentially buckled and staggered in a positive and negative manner, and are fixed on the tile-hanging strip keel by self-tapping screws. The clay tiles with the bowl mouth facing up are fixed on the tile-hanging strip keel by the self-tapping screws; a tile-hanging support keel is fixed at the position corresponding to the clay tiles with the bowl mouth facing down on the tile-hanging strip keel, and the clay tiles with the bowl mouth facing down are fixed on the tile-hanging support keel by the self-tapping screws. The structure is simple, the stability is strong, and it is easy to install and fix.

[0022] Preferably, in the above-mentioned adjustable complex tile-hanging pitched roof system for theme parks based on BIM technology, the inner cavity formed by the plurality of clay tiles is filled with cement mortar. The proportion of the cement mortar is 1:3, which can improve the sealing performance.

[0023] Preferably, in the above adjustable complex tiled pitched roof system for theme parks based on BIM technology, the underlayment purlin keel, the tiling batten keel, and the tile support keel are all galvanized thin steel pipes. The cross-sectional dimension of the above keels is 25×25 mm, and the thickness is 1.5 mm, which can meet the strength requirements for use.

[0024] Preferably, in the above adjustable complex tiled pitched roof system for theme parks based on BIM technology, the tile support keel is welded and fixed to the tiling batten keel. It is easy to install and has strong stability.

[0025] The working principle of the present invention:

[0026] (1) During the design stage, with the assistance of BIM technology, the architectural form of the complex pitched roof is transformed into a roofing architectural BIM model and a suitable support structure BIM model. Then, through BIM technology, collision checking is carried out on the architectural and structural models to determine the final structural and architectural models. The architectural practice system for the complex pitched roof should consider the allowable deviation of the structure installation and have corresponding adjustable measures.

[0027] (2) Based on the design model, BIM technology is applied to detail and deepen the roofing architectural practice, support structure, and other disciplines. The deepened model needs to carry out collision checking for each discipline itself and also collide with the original design model. Discover problems in a timely manner, adjust the deepened model, ensure the accuracy of each discipline model, and determine the final deepened drawing.

[0028] (3) Establish an adjustable tiled pitched roof system based on the BIM model:

[0029] Through the finally determined deepened BIM model, a layout drawing of the adjustable tiled pitched roof system is established. The adjustable tiled roof system is a metal roof panel base - adjustable keel (embedded with rock wool insulation board) - rigid lining board - fully adhered TPO waterproofing membrane - installation of galvanized steel pipe underlayment - TPO covering the underlayment - galvanized steel pipe tiling batten - installation of clay tiles. The deviation of the structural base is adjusted through the adjustable keel system, and the underlayment is wrapped by the TPO covering strip, and waterproof sealant is added at the nailing points, which is equivalent to adding another layer of waterproof protection, greatly reducing the potential leakage risk during the installation of the galvanized steel pipe underlayment.

[0030] From the above technical solutions, it can be seen that compared with the prior art, the present invention discloses an adjustable complex tiled pitched roof system for theme parks based on BIM technology, which has the following beneficial effects:

[0031] 1. By applying BIM technology to establish architectural models and structural models during the design stage and conducting collision checking, the architectural system and the structural foundation can be better fitted together.

[0032] 2. During the detailed design stage, the building system is refined through BIM technology, and collision checking is carried out again with the structural model. The structural model and the building system are adjusted to better meet the requirements of the final building effect, and finally the detailed structural drawing and the detailed building system drawing are established.

[0033] 3. After the construction of the structural base is completed, 3D scanning technology is applied to check the information of the base roof surface against the BIM model, and the positions with large deviations in the base are adjusted.

[0034] 4. The BIM model and 3D printing technology are used to assist in the technical disclosure of the construction process of the complex tiled sloping roof, especially for the key points and difficulties in the construction process. Because of its intuitiveness and disassembly, technicians can better understand the entire construction process and the control points of key points and difficulties.

[0035] 5. Through the adjustable keel system, on the one hand, it can coordinate the construction deviation of the structural foundation, and on the other hand, it is easier to process complex interfaces, saving the construction period and avoiding rework.

[0036] 6. By optimizing the waterproof joints, adding TPO covering strips to cover the underlayment battens, the potential for leakage is reduced, ensuring the waterproof quality of the roof.

[0037] 7. The TPO covering strip is not closed at the bottom of the underlayment battens at the eaves to prevent water vapor from entering the wrapped area and being difficult to disperse. After excessive accumulation, it expands at high temperatures, causing corrosion of the underlayment battens and damage to the sealed covering strip.

[0038] 8. During the construction process, 3D scanning technology is used for synchronous monitoring with the BIM model to monitor and guide each step of the on-site construction, promptly discover problems, and ensure the final construction quality.

[0039] 9. Before the construction process, 3D printing technology and the BIM model are used to conduct technical disclosure of complex joints, enabling technicians and construction workers to more deeply understand the technical key points and difficulties of the construction, ensuring the construction quality, and reducing rework. Description of the Drawings

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the provided drawings.

[0041] Figure 1 The attached drawing is a structural schematic diagram of the adjustable tiled roof system provided by the present invention;

[0042] Figure 2 The attached drawing is provided by the present inventionFigure 1 A magnified view of a part in the middle;

[0043] Figure 3 The accompanying drawing is a schematic structural diagram of the adjustable keel provided by the present invention;

[0044] Figure 4 The accompanying drawing is a cross-sectional view of the adjustable keel provided by the present invention;

[0045] Figure 5 The accompanying drawing is a process flow chart provided by the present invention.

[0046] in:

[0047] 1-metal roof panel base; 2-adjustable keel; 3-hydrophobic insulation cotton; 4-hard lining board; 5-TPO waterproof layer; 6-water-smoothing keel; 7-TPO covering strip; 8-tile hanging keel; 9-positioning nail; 10-waterproof sealing paste; 11-surface tile layer; 12-upper support; 13-lower support; 14-longitudinal hole; 15-temporary fixing bolt; 16-self-tapping screw; 17-air isolation layer; 18-self-tapping screw; 19-tile hanging support keel; 20-cement mortar. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] See attached Figure 1 and attached Figure 2 The embodiment of the present invention discloses an adjustable theme park complex tile slope roof system based on BIM technology. The adjustable tile roof system is constructed on the top surface of the metal roof panel base layer 1 by using BIM technology and / or 3D printing technology; the adjustable tile roof system includes:

[0050] Adjustable keels 2; the number of adjustable keels 2 is multiple, and the multiple adjustable keels 2 are all fixed on the top surface of the metal roof panel base 1, and can be adjusted in height; the multiple adjustable keels 2 are filled and embedded with water-repellent insulation cotton 3;

[0051] A hard lining board 4; the hard lining board 4 is arranged on the top surface of the adjustable keel 2 and the hydrophobic thermal insulation cotton 3; a TPO waterproof layer 5 is attached to the top surface of the hard lining board 4;

[0052] The crosswise battens 6 are arranged on the TPO waterproof layer 5 and correspond to the length direction of the adjustable battens 2; the TPO covering strip 7 is covered on the crosswise battens 6 and is adhesively fixed to the TPO waterproof layer 5;

[0053] The tile battens 8 are arranged on the crosswise battens 6 and are vertically and staggeredly arranged therewith; positioning nails 9 are driven into the tile battens 8, and the positioning nails 9 successively penetrate downward through the crosswise battens 6, the rigid lining board 4 and the adjustable battens 2; waterproof sealant 10 is coated at the perforation positioning positions of the TPO waterproof layer 5 and the TPO covering strip 7 with respect to the positioning nails 9;

[0054] The surface tile layer 11 is fixed on the tile battens 8.

[0055] See the appendix Figure 3 and the appendix Figure 4 The adjustable battens 2 include an upper support member 12 and a lower support member 13 with an L-shaped cross section; one side wall of the upper support member 12 and the lower support member 13 is attached, so that the combined cross section thereof is U-shaped, and the other side walls of the upper support member 12 and the lower support member 13 are respectively abutted against the metal roof panel base layer 1 and the rigid lining board 4; a plurality of corresponding longitudinal long holes 14 are uniformly opened along the length direction of the side wall where the upper support member 12 and the lower support member 13 are attached, the longitudinal long holes 14 are perpendicular to the length direction of the upper support member 12 and the lower support member 13, and the temporary fixing bolts 15 pass through the longitudinal long holes 14 to fasten the upper support member 12 and the lower support member 13.

[0056] To further optimize the above technical solution, a plurality of self-tapping screws 16 are uniformly fixed on the side wall where the upper support member 12 and the lower support member 13 are attached.

[0057] To further optimize the above technical solution, the plurality of self-tapping screws 16 are arranged in a plum blossom shape.

[0058] To further optimize the above technical solution, a plastic film is laid on the top surface of the metal roof panel base layer 1, and the plastic film forms an air isolation layer 17 between the metal roof panel base layer 1 and the hydrophobic thermal insulation cotton 3.

[0059] To further optimize the above technical solution, the surface tile layer 11 includes a plurality of clay tiles; the plurality of clay tiles are successively arranged in a reverse and staggered manner and are fixed to the tile battens 8 by self-tapping screws 18.

[0060] To further optimize the above technical solution, the clay tiles with the bowl mouth facing upward are fixed to the tile battens 8 by self-tapping screws 18; tile support battens 19 are fixed at the positions corresponding to the clay tiles with the bowl mouth facing downward on the tile battens 8, and the clay tiles with the bowl mouth facing downward are fixed to the tile support battens 19 by self-tapping screws 18.

[0061] To further optimize the above technical solution, the inner cavity formed by multiple clay tiles is filled with cement mortar 20.

[0062] To further optimize the above technical solution, the batten keel 6, the tile-hanging keel 8, and the tile-hanging support keel 19 are all galvanized thin steel pipes.

[0063] To further optimize the above technical solution, the tile-hanging support keel 19 is fixedly welded to the tile-hanging keel 8.

[0064] See the appendix Figure 5 , and according to the final detailed drawing, guide the on-site construction. At the same time, apply BIM technology and 3D printing technology to assist the construction. Decompose the complex pitched roof by each specialty through BIM technology to guide the on-site construction. The installation process of the adjustable keel system is as follows:

[0065] S1. In the processing factory, number the adjustable keel 2 according to the layout drawing of the deepened BIM model, conduct preliminary shaping, and fix the temporary fixing bolts 15;

[0066] S2. Apply 3D scanning technology to re-measure the profiled steel sheet base layer, synchronize the re-measured data to the BIM model for verification, and adjust the parts with large deviations;

[0067] S3. After the preliminarily shaped keel is transported to the site, install it according to the ordinary keel system;

[0068] S4. After the installation is completed, use 3D scanning technology to conduct re-measurement, synchronize the re-measured data to the BIM model for verification, and adjust the adjustable keel 2 according to the re-measurement results;

[0069] S5. After the adjustment is completed, use self-tapping screws 16 to permanently fix the adjustable keel 2; the self-tapping screws 16 are arranged in a plum blossom shape with a spacing of 300 mm;

[0070] S6. Lay the hydrophobic thermal insulation cotton 3 in the gaps of the adjustable keel 2 according to the thickness required by the building;

[0071] S7. Lay the rigid lining board 4 on the upper part of the keel layer;

[0072] S7. Fully lay the TPO waterproof coiled material on the upper part of the rigid lining board 4;

[0073] S8. Lay the batten keel 6 made of galvanized steel pipe on the upper part;

[0074] S9. Use the additional TPO covering strip 7 to wrap the batten keel 6 on all sides along the length direction (wrap the upper part, left part, and right part in the cross-section direction, open at the upper part and bottom in the length direction), adding an additional layer of waterproof protection and solving the hidden danger of roof leakage;

[0075] S10. Lay the transverse tile-hanging bar keel 8 on the upper part of the downflow strip keel 6, and fix the tile-hanging bar keel 8 and the downflow strip keel 6 to be connected with the adjustable keel 2 by nailing; before nailing, apply waterproof sealant 10 at the nailing position.

[0076] S11. Add a tile-hanging support keel 19 to the upper part of the tile-hanging bar keel 8 and connect them by welding.

[0077] S12. After the acceptance is completed, carry out the tile-hanging construction.

[0078] In this specification, each embodiment is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. The same or similar parts among the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the description in the method part.

[0079] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable complex tile-hanging sloping roof system for theme parks based on BIM technology, characterized in that, Construct an adjustable tile roofing system on the top surface of the metal roof panel base layer (1) through BIM technology and / or 3D printing technology; the adjustable tile roofing system includes: Adjustable keels (2); the number of the adjustable keels (2) is multiple, and the multiple adjustable keels (2) are all fixed on the top surface of the metal roof panel base layer (1) and can achieve height adjustment; a hydrophobic thermal insulation cotton (3) is filled and embedded between the multiple adjustable keels (2); Hard lining board (4); the hard lining board (4) is arranged on the top surfaces of the adjustable keels (2) and the hydrophobic thermal insulation cotton (3); a TPO waterproof layer (5) is attached to the top surface of the hard lining board (4); Water flow strip keels (6); the water flow strip keels (6) are arranged on the TPO waterproof layer (5) and are arranged corresponding to the length direction of the adjustable keels (2); a TPO covering strip (7) is coated on the water flow strip keels (6), and the TPO covering strip (7) is bonded and fixed to the TPO waterproof layer (5); Tile hanging strip keels (8); the tile hanging strip keels (8) are arranged on the water flow strip keels (6) and are vertically and staggeredly arranged with them; positioning nails (9) are driven on the tile hanging strip keels (8), and the positioning nails (9) sequentially pass through the water flow strip keels (6), the hard lining board (4), and the adjustable keels (2) downward; waterproof sealant (10) is coated at the perforation positioning places of the TPO waterproof layer (5) and the TPO covering strip (7) and the positioning nails (9); Surface tile layer (11); the surface tile layer (11) is fixed on the tile hanging strip keels (8); A plastic film is laid on the top surface of the metal roof panel base layer (1), and the plastic film forms an air isolation layer (17) between the metal roof panel base layer (1) and the hydrophobic thermal insulation cotton (3); The surface tile layer (11) includes multiple clay tiles; the multiple clay tiles are sequentially arranged in a reverse and positive buckling and staggered manner and are fixed on the tile hanging strip keels (8) through self-tapping screws (18).

2. The adjustable complex tiled sloping roof system for theme parks based on BIM technology according to claim 1, wherein The adjustable keel (2) includes an upper support member (12) and a lower support member (13) with an L-shaped cross-section; one side wall of the upper support member (12) and the lower support member (13) is attached, so that the combined cross-section is U-shaped, and the other side walls of the upper support member (12) and the lower support member (13) are respectively abutted against the metal roof panel base layer (1) and the hard lining board (4); a plurality of corresponding longitudinal long holes (14) are uniformly formed along the length direction of the side walls where the upper support member (12) and the lower support member (13) are attached, the longitudinal long holes (14) are perpendicular to the length directions of the upper support member (12) and the lower support member (13), and a temporary fixing bolt (15) passes through the longitudinal long holes (14) to fasten the upper support member (12) and the lower support member (13).

3. An adjustable complex tile-hanging sloping roof system for theme parks based on BIM technology according to claim 2, characterized in that, A plurality of self-tapping screws (16) are uniformly fixed on the side walls where the upper support member (12) and the lower support member (13) are attached.

4. An adjustable complex tile-hanging pitched roof system for theme parks based on BIM technology according to claim 3, characterized in that, The plurality of self-tapping screws (16) are arranged in a plum blossom shape.

5. An adjustable complex tile-hanging pitched roof system for a theme park based on BIM technology according to claim 1, characterized in that, The clay tile with its bowl opening facing upwards is fixed on the batten keel (8) by the self-tapping screw (18); a batten support keel (19) is fixed at the position corresponding to the clay tile with its bowl opening facing downwards on the batten keel (8), and the clay tile with its bowl opening facing downwards is fixed on the batten support keel (19) by the self-tapping screw (18).

6. The adjustable theme park complex tiled pitched roof system based on BIM technology according to claim 5, characterized in that, The inner cavity formed by multiple pieces of the clay tiles is filled with cement mortar (20).

7. An adjustable complex tile-hanging pitched roof system for theme parks based on BIM technology according to claim 5, characterized in that, The underlayment strip keel (6), the batten keel (8) and the batten support keel (19) are all galvanized thin steel pipes.

8. An adjustable complex tile-hanging pitched roof system for theme parks based on BIM technology according to claim 5, characterized in that The batten support keel (19) is fixedly welded to the batten keel (8).

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