A concave turning roof structure

Abstract

The invention discloses an inward concave turning roof structure, including a roof structure, wherein flat tiles are arranged on the tile-hanging strips on the roof structure; the roof structure is in an inward concave shape, and is composed of a downslope surface and an upslope surface; the flat tile I at the bottom of the downslope surface is placed on the flat tile II at the top of the upslope surface, and the flat tile I and the flat tile II are connected together through a flat tile connecting component; the flat tile connecting component includes a special water retaining strip, an adjustable height rubber pad and a metal baffle; the special water retaining strip is arranged below the lower end of the flat tile I, and the special water retaining strip is connected to the flat tile I through a windproof buckle; the adjustable height rubber pad is arranged at the overlap of the flat tile I and the flat tile II, and the adjustable height rubber pad is connected to the special water retaining strip through the metal baffle. The invention not only makes up for the shortcomings of the existing lack of inward concave turning roof structure methods, so as to meet the construction needs, but also is convenient to construct, firmly installed, and has good waterproof and windproof effects.

Description

Technical Field

[0001] The invention relates to a roof structure, and more particularly to an inwardly concave turning roof structure. Background Art

[0002] Tile roof buildings are one of the main forms of traditional Chinese architecture. With the continuous development of social economy, there are more and more tile roof buildings in urban residential areas. The shapes of tile roof buildings are diverse, so the construction and structure of tile roofs are complex and changeable. At present, the main reference for flat tile roof construction is the atlas "Slope Roof Building Construction (I)" (09J202-1), which lacks the construction method of concave turning roofs and there is no standard to follow for construction. Summary of the invention

[0003] 1. Technical problem to be solved by the invention

[0004] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a concave turning roof structure. The technical solution of the present invention not only makes up for the shortcomings of the existing lack of concave turning roof structures to meet construction needs, but also facilitates construction, is firmly installed, and has good waterproof and wind resistance effects.

[0005] 2. Technical solution

[0006] In order to achieve the above object, the technical solution provided by the present invention is:

[0007] The invention discloses an inward concave turning roof structure, comprising a roof structure, wherein a flat tile is arranged on the tile-hanging strip on the roof structure, and the roof structure is in an inward concave shape, and is composed of a downslope surface and an upslope surface; the flat tile I at the bottom of the upslope surface is placed on the flat tile II at the bottom of the downslope surface, and the flat tile I and the flat tile II are connected together by a flat tile connecting member; the flat tile connecting member comprises a special water retaining strip, an adjustable height rubber pad and a metal baffle, wherein the special water retaining strip is arranged below the front end of the flat tile I, and the special water retaining strip is connected to the flat tile I through a windproof buckle; the adjustable height rubber pad is arranged at the overlap of the flat tile I and the flat tile II, and the adjustable height rubber pad is clamped on the L-shaped clamping part of the metal baffle, and the hooking part of the metal baffle is hooked on the upper part of the special water retaining strip and fixedly connected. .

[0008] Furthermore, the roof structure comprises, from bottom to top, a concrete roof panel layer, a leveling layer, a waterproof layer, a thermal insulation layer, a fine stone concrete layer, a water-smoothing strip and a tile hanging strip.

[0009] Furthermore, the special water retaining strip is a double-layer tile hanging strip arranged in a superimposed manner, and the special water retaining strip is fixed on the water-following strip.

[0010] Furthermore, the height-adjustable rubber pad is lower at the front and higher at the back, and the front side surface of the height-adjustable rubber pad is a stepped structure with stepped back layers.

[0011] Furthermore, the height of the adjustable height rubber pad is 15 mm, the width of the adjustable height rubber pad is 40 mm, the height of each step-back of the adjustable height rubber pad is 5 mm, and the retreat dimension of each step-back of the adjustable height rubber pad is 10 mm.

[0012] Furthermore, at least one layer of superimposed gaskets is arranged on the height-adjustable rubber pad, and the at least one layer of superimposed gaskets is superimposed on the height-adjustable rubber pad and fixed by gluing.

[0013] Furthermore, the thickness of the stacked gasket is 5 mm, and the width of the stacked gasket is 20 mm.

[0014] Furthermore, the metal baffle is an integrally formed structure, which includes an L-shaped clamping portion arranged on the flat tile II, and the adjustable height rubber pad is arranged between the rear side plate and the bottom plate of the L-shaped clamping portion and is fixed by the first limiting portion at the upper end of the rear side plate and the second limiting portion at the front end of the bottom plate; the rear side plate of the L-shaped clamping portion extends obliquely backward for a section and then bends downward to form a hooking portion, which is hooked on a special water retaining strip and fixed by screws.

[0015] Furthermore, the bottom plate of the L-shaped clamping part extends forward by at least 150 mm to form a water-holding part for covering the flat tile II.

[0016] Furthermore, the wind-resistant buckle includes a lower fixing plate and an upper buckle plate, the lower fixing plate and the upper buckle plate are arranged vertically to each other, and the lower fixing plate and the upper buckle plate are connected by a horizontally arranged right-angled triangle steering plate; the lower fixing plate is fixed to the rear side of the special water retaining strip by screws, and the hooks on the upper buckle plate are hooked on the overlapping structure of the edge of the flat tile I.

[0017] 3. Beneficial effects

[0018] Compared with the existing known technology, the technical solution provided by the present invention has the following beneficial effects:

[0019] (1) The present invention provides an inward-concave turning roof structure, wherein flat tiles are arranged on the tile strips on the roof structure, the roof structure is inward-concave shape, and is composed of a downslope surface and an upslope surface, wherein the flat tile I at the bottom of the upslope surface is placed on the flat tile II at the bottom of the downslope surface, and the flat tiles I and II are connected together by a flat tile connecting member, which not only makes up for the shortcomings of the existing inward-concave turning roof structure so as to meet the construction needs, but also is easy to construct, firmly installed, and has good waterproof and wind-resistant effects;

[0020] (2) The concave turning roof structure of the present invention has a simple flat tile connecting component structure and is quick to construct. A special water retaining strip and an adjustable height rubber pad are added on the basis of the original flat tile laying method. The special water retaining strip is arranged below the front end of the flat tile I. The special water retaining strip is connected to the flat tile I through a windproof buckle to fix the flat tile I and resist the wind; the adjustable height rubber pad is arranged at the overlap of the flat tile I and the flat tile II, and the height and angle of the front end of the flat tile I at the turning point can be adjusted. The adjustable height rubber pad is connected to the special water retaining strip through a metal baffle. The adjustable height rubber pad, the metal baffle and the special water retaining strip work together to achieve a waterproof effect;

[0021] (3) In the concave turning roof structure of the present invention, the adjustable height rubber pad is low in front and high in the back, which plays a waterproof role, and the front side of the adjustable height rubber pad is a stepped structure with layers of steps. The tile head of the flat tile I is overlapped with the flat tile II through the adjustable height rubber pad. Not only can the height and angle of the front end of the flat tile I at the turning point be adjusted through the stepped structure, but also the tile head can be fixed and protected;

[0022] (4) In the concave turning roof structure of the present invention, at least one layer of superimposed gaskets is arranged on the adjustable height rubber pad, and the at least one layer of superimposed gaskets is superimposed on the adjustable height rubber pad and fixed by gluing. The height of the adjustable height rubber pad can be further adjusted by the superimposed gaskets, thereby increasing the adjustment range;

[0023] (5) The metal baffle of the concave turning roof structure of the present invention is an integrally formed structure, which is easy to manufacture. The metal baffle includes an L-shaped clamping part, and the height-adjustable rubber pad is arranged between the rear side plate and the bottom plate of the L-shaped clamping part and is fixed by the first limiting part at the upper end of the rear side plate and the second limiting part at the front end of the bottom plate. The rear side plate of the L-shaped clamping part extends obliquely backward for a section and then bends downward to form a hooking part. The hooking part is hooked on the special water retaining strip and fixed by screws. The structure is simple, the design is ingenious, and the connection and fixing are convenient;

[0024] (6) In the concave turning roof structure of the present invention, the bottom plate of the L-shaped clamping part extends forward at least 150 mm to form a water-receiving part for covering the flat tile II, so as to protect the flat tile II from the impact of the water flow on the flat tile I;

[0025] (7) The present invention provides an inwardly concave turning roof structure, wherein the wind-resistant buckle comprises a lower fixing plate and an upper buckle plate, which are arranged perpendicular to each other and are connected by a horizontally arranged right-angled triangle turning plate. The lower fixing plate is fixedly connected to the rear side of a special water retaining strip by screws, and the hook on the upper buckle plate is hooked on the overlapping structure of the edge of the flat tile I. The structure is simple, the design is ingenious, and the connection and fixation are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of an inwardly concave turning roof structure of the present invention;

[0027] Figure 2 It is a cross-sectional view of a concave turning roof structure of the present invention;

[0028] Figure 3 It is a structural schematic diagram of an adjustable height rubber pad and a superimposed gasket in a concave turning roof structure of the present invention;

[0029] Figure 4 It is a structural schematic diagram of a metal baffle in a concave turning roof structure of the present invention;

[0030] Figure 5 The present invention is a schematic structural diagram of a wind-resistant buckle in an inwardly concave turning roof structure.

[0031] Explanation of the numbers in the schematic diagram: 1. Concrete roof panel layer; 2. Leveling layer; 3. Waterproof layer; 4. Insulation layer; 5. Fine stone concrete layer; 6. Water-following strip; 7. Tile hanging strip; 8-1. Flat tile I; 8-2. Flat tile II; 9. Special water retaining strip; 10. Adjustable height rubber pad; 11. Metal baffle; 11-1. L-shaped clamping part; 11-2. First limiting part; 11-3. Second limiting part; 11-4. Hooking part; 11-5. Water holding part; 12. Wind-resistant buckle; 12-1. Lower fixing plate; 12-2. Upper buckle plate; 12-3. Right-angled triangle turning plate; 13. Stacking gasket. DETAILED DESCRIPTION

[0032] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.

[0033] Example

[0034] Combination Figure 1 and Figure 2 The concave turning roof structure of the present embodiment comprises a roof structure, which comprises a concrete roof panel layer 1, a leveling layer 2, a waterproof layer 3, a thermal insulation layer 4, a fine stone concrete layer 5, a water-smoothing strip 6 and a tile hanging strip 7 from bottom to top; the tile hanging strip 7 on the roof structure is provided with flat tiles; the roof structure is concave, and is composed of a downslope surface and an upslope surface; the flat tile Ⅰ8-1 at the bottom of the upslope surface is placed on the flat tile Ⅱ8-2 at the bottom of the downslope surface, and the flat tile Ⅰ8-1 and the flat tile Ⅱ8-2 are connected together by a flat tile connecting member; the disadvantage of the existing concave turning roof structure is made up, so as to meet the construction needs, the construction is convenient, the installation is firm, and the waterproof and wind-resistant effects are good;

[0035] Next, the flat tile connecting member includes a special water retaining strip 9, an adjustable height rubber pad 10 and a metal baffle 11. The special water retaining strip 9 is arranged below the front end of the flat tile Ⅰ8-1. The specific special water retaining strip 9 is a double-layer tile hanging strip arranged in a superimposed manner. The special water retaining strip 9 is fixed on the water-following strip 6. In this embodiment, the size of each layer of the double-layer tile hanging strip is 40mm×40mm; the special water retaining strip 9 is connected to the flat tile Ⅰ8-1 through a windproof buckle 12. For details, see Figure 5 : The wind-resistant buckle 12 includes a lower fixed plate 12-1 and an upper buckle plate 12-2, which are arranged perpendicular to each other, and the lower fixed plate 12-1 and the upper buckle plate 12-2 are connected by a horizontally arranged right-angled triangle steering plate 12-3, and the lower fixed plate 12-1 is fixedly connected to the rear side of the special water retaining strip 9 by screws, and the hook on the upper buckle plate 12-2 is hooked on the overlapping structure of the edge of the flat tile Ⅰ8-1, with a simple structure, ingenious design, and convenient connection and fixing; the adjustable height rubber pad 10 is arranged at the overlapping of the flat tile Ⅰ8-1 and the flat tile Ⅱ8-2, and the specific adjustable height rubber pad 10 is low in front and high in the back, and the front side of the adjustable height rubber pad 10 is a stepped structure with layers of retreat;

[0036] Next, the height-adjustable rubber pad 10 is clamped on the L-shaped clamping portion 11-1 of the metal baffle 11, and the hooking portion 11-4 of the metal baffle 11 is hooked on the upper part of the special water retaining strip 9 and fixedly connected. For details, see Figure 4 : The metal baffle 11 is an integrally formed structure, which includes an L-shaped clamping portion 11-1 arranged on the flat tile II 8-2, and the height-adjustable rubber pad 10 is arranged between the rear side plate and the bottom plate of the L-shaped clamping portion 11-1 and is limited and fixed by the first limiting portion 11-2 at the upper end of the rear side plate and the second limiting portion 11-3 at the front end of the bottom plate; the rear side plate of the L-shaped clamping portion 11-1 extends obliquely backward for a section and then bends downward to form a hooking portion 11-4, and the hooking portion 11-4 is hooked on the special water retaining strip 9 and fixed by screws, with a simple structure, ingenious design, and convenient connection and fixing; in order to protect the flat tile II from the impact of the water flow on the flat tile I, the bottom plate of the L-shaped clamping portion 11-1 extends forward by at least 150mm to form a water holding portion 11-5 for covering the flat tile II 8-2;

[0037] Continue and combine Figure 3In order to further adjust the height of the adjustable height rubber pad and thus increase the adjustment range, at least one layer of superimposed gasket 13 is provided on the adjustable height rubber pad 10, and at least one layer of superimposed gasket 13 is superimposed on the adjustable height rubber pad 10 and fixed by gluing. In this embodiment, the height of the adjustable height rubber pad 10 is 15mm, the width of the adjustable height rubber pad 10 is 40mm, the height of each step-back of the adjustable height rubber pad 10 is 5mm, and the step-back dimension of each step-back of the adjustable height rubber pad 10 is 10mm. Two layers of superimposed gasket 13 are added, the thickness of superimposed gasket 13 is 5mm, the width of superimposed gasket 13 is 20mm, the height variation range of the front end of the flat tile I at the turning point is 5mm-25mm, and the angle variation range of the front end of the flat tile I at the turning point is 20 degrees-50 degrees; specifically, in this embodiment, the lengths of the adjustable height rubber pad 10 and the metal baffle are both 275mm;

[0038] The flat tile connecting component has a simple structure and is quick to construct. On the basis of the original flat tile laying method, a special water retaining strip and an adjustable height rubber pad are added. The special water retaining strip is arranged below the front end of the flat tile I. The special water retaining strip is connected to the flat tile I through a wind-resistant buckle, which plays the role of fixing the flat tile I and resisting the wind; the adjustable height rubber pad is arranged at the overlap of the flat tile I and the flat tile II, and the height and angle of the front end of the flat tile I at the turning point can be adjusted. The adjustable height rubber pad is connected to the special water retaining strip through a metal baffle. The adjustable height rubber pad, the metal baffle and the special water retaining strip work together to play a waterproof role.

[0039] The concave turning roof structure of the present invention not only makes up for the shortcomings of the existing concave turning roof structure method, so as to meet the construction needs, but also is convenient to construct, firmly installed, and has good waterproof and wind resistance effects;

[0040] The present invention and its embodiments are described schematically above, and the description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by it and designs a structural method and an embodiment similar to the technical solution without creativity without departing from the purpose of the invention, they shall all fall within the protection scope of the present invention.

Claims

1. An inwardly concave turning roof structure, comprising a roof structure, wherein the tile hanging strips (7) on the roof structure are provided with flat tiles, characterized in that: The roof structure is concave and consists of a downslope surface and an upslope surface; the flat tile I (8-1) at the bottom of the upslope surface is placed on the flat tile II (8-2) at the bottom of the downslope surface, and the flat tile I (8-1) and the flat tile II (8-2) are connected together through a flat tile connecting component; the flat tile connecting component includes a special water retaining strip (9), a height-adjustable rubber pad (10) and a metal baffle (11); the special water retaining strip (9) is arranged on the flat tile I ( The special water retaining strip (9) is connected to the flat tile I (8-1) through a windproof buckle (12) at the lower part of the front end of the flat tile (8-1); the adjustable height rubber pad (10) is arranged at the overlap between the flat tile I (8-1) and the flat tile II (8-2); the adjustable height rubber pad (10) is clamped on the L-shaped clamping part (11-1) of the metal baffle (11); and the hooking part (11-4) of the metal baffle (11) is hooked on the upper part of the special water retaining strip (9) and fixedly connected.

2. The concave turning roof structure according to claim 1, characterized in that: The roof structure comprises, from bottom to top, a concrete roof panel layer (1), a leveling layer (2), a waterproof layer (3), a thermal insulation layer (4), a fine stone concrete layer (5), a water-smoothing strip (6) and a tile hanging strip (7).

3. The concave turning roof structure according to claim 1, characterized in that: The special water retaining strip (9) is a double-layer tile hanging strip arranged in a superimposed manner, and the special water retaining strip (9) is fixed on the water-following strip (6).

4. The concave turning roof structure according to claim 1, characterized in that: The height-adjustable rubber pad (10) is lower at the front and higher at the back, and the front side surface of the height-adjustable rubber pad (10) is a stepped structure with stepped steps.

5. The concave turning roof structure according to claim 4, characterized in that: The height of the adjustable height rubber pad (10) is 15 mm, the width of the adjustable height rubber pad (10) is 40 mm, the height of each step-back of the adjustable height rubber pad (10) is 5 mm, and the retreat dimension of each step-back of the adjustable height rubber pad (10) is 10 mm.

6. The concave turning roof structure according to claim 4, characterized in that: At least one layer of superimposed gasket (13) is arranged on the height-adjustable rubber pad (10); the at least one layer of superimposed gasket (13) is superimposed on the height-adjustable rubber pad (10) and fixed by gluing.

7. The concave turning roof structure according to claim 6, characterized in that: The thickness of the stacked gasket (13) is 5 mm, and the width of the stacked gasket (13) is 20 mm.

8. The concave turning roof structure according to claim 1, characterized in that: The metal baffle (11) is an integrally formed structure, comprising an L-shaped clamping portion (11-1) arranged on the flat tile II (8-2); the height-adjustable rubber pad (10) is arranged between the rear side plate and the bottom plate of the L-shaped clamping portion (11-1) and is fixed by a first limiting portion (11-2) at the upper end of the rear side plate and a second limiting portion (11-3) at the front end of the bottom plate; the rear side plate of the L-shaped clamping portion (11-1) extends obliquely backward for a section and then bends downward to form a hooking portion (11-4); the hooking portion (11-4) is hooked on a special water retaining strip (9) and fixed by screws.

9. The concave turning roof structure according to claim 8, characterized in that: The bottom plate of the L-shaped clamping part (11-1) extends forward at least 150 mm to form a water holding part (11-5) for covering the flat tile II (8-2).

10. The concave turning roof structure according to claim 1, characterized in that: The wind-resistant buckle (12) comprises a lower fixing plate (12-1) and an upper buckle plate (12-2), wherein the lower fixing plate (12-1) and the upper buckle plate (12-2) are arranged perpendicular to each other, and the lower fixing plate (12-1) and the upper buckle plate (12-2) are connected via a horizontally arranged right-angled triangle deflection plate (12-3); the lower fixing plate (12-1) is fixedly connected to the rear side of the special water retaining strip (9) via screws, and the hook on the upper buckle plate (12-2) is hooked on the overlapping structure of the edge of the flat tile I (8-1).

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