Waterproof and heat preservation integrated roof structure

Abstract

The utility model relates to a waterproof and heat preservation integrated roof structure which comprises a drainage plate, and a plurality of grooves penetrating through the upper end face and the lower end face of the drainage plate are formed in the upper end of the drainage plate. The waterproof layer is arranged at the lower end of the drainage plate, and the left and right ends of the waterproof layer incline downwards; the heat preservation layer is arranged at the lower end of the waterproof layer and used for preserving the indoor temperature and isolating the external temperature; by the adoption of the structure, the waterproof effect is achieved, and the indoor temperature is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a waterproof and heat-insulating integrated roof structure. Background Art

[0002] The roof refers to the surface of the roof of a building, mainly the part between the ridge and the eaves. There are flat roofs and sloping roofs. Among them, sloping roofs are more common in self-built houses with lower floors, while flat roofs are more common.

[0003] With the continuous development of house construction technology, people begin to pay attention to the energy-saving effect of houses, and usually set up roof waterproof and thermal insulation structures on the roof surface. However, some existing integrated waterproof and thermal insulation roof structures usually use waterproof boards, and the waterproof structure is single. Once the waterproof board is damaged, it is easy to cause water seepage, resulting in a poor experience for people.

[0004] Therefore, there is an urgent need to provide a waterproof and thermal insulation integrated roof structure to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings and defects of the prior art and provide a waterproof and heat-insulating integrated roof structure, which not only has a waterproof effect, but also keeps the temperature inside the house warm.

[0006] The purpose of this utility model is achieved through the following technical solutions:

[0007] A waterproof and heat-insulating integrated roof structure, characterized by comprising:

[0008] A drain plate, wherein the upper end of the drain plate is provided with a plurality of grooves penetrating the upper and lower end surfaces of the drain plate;

[0009] A waterproof layer is arranged at the lower end of the drainage board, and both left and right ends of the waterproof layer are arranged to be inclined downward;

[0010] A heat-insulating layer is provided at the lower end of the waterproof layer, and is used to keep the indoor temperature warm and isolate the external temperature;

[0011] The roofing layer is arranged at the lower end of the thermal insulation layer.

[0012] Optionally, a filter is provided in the groove, and the filter is detachably connected to the groove.

[0013] Optionally, the waterproof and thermal insulation integrated roof structure also includes two mounting plates, and the two mounting plates are arranged above the two ends of the length extension direction of the groove. A brush is provided between the two mounting plates, and the brush can move back and forth along the length extension direction of the mounting plate.

[0014] Optionally, a sliding groove is provided on the inner side of the two mounting plates, a horizontal plate is provided between the two mounting plates, a threaded rod is provided in the sliding groove, one end of the threaded rod is connected to the driving motor, the other ends of the two threaded rods are respectively passed through the two ends of the horizontal plate, and the two threaded rods are threadedly connected to the two ends of the horizontal plate, and the brush is arranged at the lower end of the horizontal plate.

[0015] Optionally, the length of the brush is the same as the length of the groove.

[0016] Optionally, the waterproof layer is a concrete layer.

[0017] Optionally, the waterproof and heat-insulating integrated roof structure also includes a waterproof board, which is provided with two groups. The two waterproof boards are respectively arranged on the outsides of the two mounting plates, the upper ends of the waterproof boards are connected to the outsides of the mounting plates, and the lower ends of the waterproof boards are connected to the outside of the waterproof layer.

[0018] Optionally, the waterproof plate includes a water guiding part and a connecting part, the water guiding part is arranged at the upper end of the connecting part, the upper end of the water guiding part is connected to the outer side of the mounting plate, and the water guiding part is arranged to be inclined downward; the connecting part is L-shaped, and the lower end of the connecting part is connected to the outer side of the waterproof layer, and the lower end of the connecting part is provided with a water outlet.

[0019] Optionally, the waterproof and thermal insulation integrated roof structure further includes a sound insulation layer, and the sound insulation layer is arranged between the waterproof layer and the thermal insulation layer.

[0020] Optionally, the drain plate is further provided with a drain groove, which is arranged at the lower end of the groove and is communicated with the groove, and water guide ports are provided on both sides of the lower end of the drain groove.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In the utility model, the upper end of the drain board is provided with a plurality of grooves, and the plurality of grooves are all through the upper and lower end surfaces of the drain board; the waterproof layer is provided at the lower end of the drain board, and the left and right ends of the waterproof layer are both inclined downward, so that rainwater flows downward along the inclined surface, preventing rainwater from accumulating at the upper end of the waterproof layer, causing the waterproof layer to be damaged or accumulating for a long time and seeping into the house; the lower end of the waterproof layer is provided with a thermal insulation layer, and the setting of the thermal insulation layer can not only reduce the temperature dissipation in the house, but also prevent the external temperature from having a greater impact on the temperature; the roofing layer is provided at the lower end of the thermal insulation layer. The setting of the drain board and the waterproof layer achieves a waterproof effect, and the setting of the thermal insulation layer keeps the temperature in the house warm. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 It is a front sectional view of the utility model.

[0025] Figure 3 for Figure 2 A partial enlarged view of the AA point in the middle.

[0026] Figure 4 for Figure 2 A partial enlarged view of the middle BB.

[0027] The above drawings include the following reference numerals:

[0028] 1. Drain board, 101. Groove, 102. Filter, 103. Drain trough, 104. Water outlet, 2. Waterproof layer, 3. Insulation layer, 4. Roof layer, 5. Mounting plate, 501. Sliding groove, 502. Threaded plate, 6. Horizontal plate, 601. Brush, 7. Waterproof board, 701. Water guide part, 702. Connecting part, 703. Water outlet, 8. Sound insulation layer. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0032] The technical solution of the utility model proposes a waterproof and heat-insulating integrated roof structure.

[0033] Reference Figures 1 to 4 , in this embodiment, includes:

[0034] A drain board 1, wherein the upper end of the drain board 1 is provided with a plurality of grooves 101 penetrating the upper and lower end surfaces of the drain board 1;

[0035] The waterproof layer 2 is arranged at the lower end of the drainage board 1, and both left and right ends of the waterproof layer 2 are arranged to be inclined downward;

[0036] The insulation layer 3 is provided at the lower end of the waterproof layer 2, and the insulation layer 3 is used to keep the indoor temperature warm and isolate the external temperature;

[0037] The roofing layer 4 is arranged at the lower end of the thermal insulation layer 3 .

[0038] Optionally, in this embodiment, the waterproof and heat-insulating integrated roof structure includes a drainage board 1, and a plurality of grooves 101 are provided at the upper end of the drainage board 1, and the plurality of grooves 101 all penetrate the upper and lower end surfaces of the drainage board 1, that is, rainwater flows downward through the grooves 101, and the setting of the grooves 101 can isolate some larger impurities; a waterproof layer 2 is provided at the lower end of the drainage board 1, and the left and right ends of the waterproof layer 2 are both inclined downward, and the waterproof layer 2 is provided at the lower end of the drainage end to prevent water flowing in from the grooves 101 from penetrating into the house, thereby achieving a waterproof function. At the same time, the left and right ends of the waterproof layer 2 are both inclined downward, so that rainwater flows downward along the inclined surface, preventing rainwater from accumulating at the upper end of the waterproof layer 2, causing the waterproof layer 2 to be damaged or accumulated for a long time and penetrate into the house; a heat-insulating layer 3 is provided at the lower end of the waterproof layer 2. Through the setting of the heat-insulating layer 3, not only can the temperature dissipation in the house be reduced, but also the external temperature can be prevented from having a greater impact on the temperature, thereby achieving a heat-insulating function; a roofing layer 4 is provided at the lower end of the heat-insulating layer 3. The arrangement of the drainage board 1 and the waterproof layer 2 not only achieves a waterproof effect, but also prevents large impurities from accumulating on the upper end of the waterproof layer 2, which causes the life of the waterproof layer 2 to decrease. The arrangement of the thermal insulation layer 3 keeps the indoor temperature warm.

[0039] In this embodiment, a filter screen 102 is provided in the groove 101. Through the setting of the filter screen 102, when rainwater flows through the groove 101, impurities can be filtered out by the filter screen 102, preventing impurities from entering the groove 101 and clogging the groove 101, thereby affecting the drainage effect of the drainage board 1; at the same time, the filter screen 102 can be detachably connected to the groove 101, so as to facilitate the subsequent replacement of the filter screen 102 after it is damaged.

[0040] In this embodiment, the waterproof and heat-insulating integrated roof structure also includes two mounting plates 5, and the two mounting plates 5 are arranged above the two ends of the length extension direction of the groove 101, that is, the two mounting plates 5 are arranged at the upper end of the drainage board 1, and a brush 601 is provided between the two mounting plates 5, and the brush 601 can move back and forth along the length extension direction of the mounting plate 5; the reciprocating movement of the brush 601 can complete the cleaning of stains on the surface of the drainage board 1, and can clean impurities and stains in the filter screen 102, to prevent dust and debris from being blocked in the filter screen 102 and the groove 101, and affecting the drainage effect of the drainage board 1.

[0041] In this embodiment, sliding grooves 501 are provided on the inner sides of the two mounting plates 5, a transverse plate 6 is provided between the two mounting plates 5, and a threaded rod 502 is provided in the sliding groove 501, one end of the threaded rod 502 is connected to the driving motor, and the other end is passed through the two ends of the transverse plate 6, and the two threaded rods 502 are threadedly connected to the two ends of the transverse plate 6, and the brush 601 is provided at the lower end of the transverse plate 6, that is, the threaded rod 502 is driven by the driving motor to rotate in the sliding groove 501, because the threaded rod 502 is threadedly connected to the transverse plate 6, that is, the rotation of the threaded rod 502 can drive the transverse plate 6 to move back and forth along the length extension direction of the mounting plate 5, and the brush 601 located at the lower end of the transverse plate 6 cleans the drainage board 1 and the filter screen 102 to avoid the accumulation of dust and debris. Furthermore, in this embodiment, the length of the brush 601 is the same as the length of the groove 101, so that the filter 102 and the groove 101 can be completely cleaned. In other embodiments, the length of the brush 601 can be greater than the length of the groove 101, which is not limited here.

[0042] In this embodiment, the waterproof layer 2 is a concrete layer. Through the setting of the concrete layer, not only can the drainage board 1 be stabilized, but also compared with conventional waterproof materials, the service life of concrete is longer and can better play a waterproof effect. In other embodiments, the material of the waterproof layer 2 can also be set to steel plate or EVA material.

[0043] In this embodiment, the waterproof and heat-insulating integrated roof structure also includes a waterproof board 7. There are two groups of waterproof boards 7. The two waterproof boards 7 are respectively arranged on the outer sides of the two mounting plates 5. The upper ends of the waterproof boards 7 are connected to the outer sides of the mounting plates 5, and the lower ends of the waterproof boards 7 are connected to the outer sides of the waterproof layer 2. The arrangement of the waterproof boards 7 can prevent rainwater from directly entering the waterproof layer 2 from the side, causing impurities to accumulate on the waterproof layer 2. Furthermore, in this embodiment, the waterproof board 7 includes a water guiding portion 701 and a connecting portion 702. The water guiding portion 701 is arranged at the upper end of the connecting portion 702. The upper end of the water guiding portion 701 is connected to the outer side of the mounting plate 5. The water guiding portion 701 is arranged to be inclined downward so that rainwater flows down along the inclined surface. The connecting portion 702 is arranged in an L-shape. Through the arrangement of the water guiding portion 701 and the connecting portion 702, the sealing of the side of the drainage board 1 and the waterproof layer 2 is achieved. The lower end of the connecting portion 702 is connected to the outer side of the waterproof layer 2, and the lower end of the connecting portion 702 is provided with a water outlet 703 for rainwater in the waterproof layer 2 to flow out.

[0044] In this embodiment, the waterproof and thermal insulation integrated roof structure also includes a sound insulation layer 8, which is arranged between the waterproof layer 2 and the thermal insulation layer 3. The sound insulation layer 8 is provided to avoid generating loud noise during drainage to affect people in the house.

[0045] In this embodiment, a drainage groove 103 is provided on the drainage board 1. The drainage groove 103 is provided at the lower end of the groove 101 and is connected to the groove 101. Water guide ports 104 are provided on both sides of the lower end of the drainage groove 103, that is, rainwater flows into the drainage groove 103 through the groove 101, flows along the waterproof layer 2 to the water guide port 104, and then flows out through the water outlet 703 at the lower end of the waterproof board 7, thereby realizing drainage and waterproofing of the roof.

[0046] The above-mentioned embodiments only express the implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A waterproof and thermal insulation integrated roof structure, characterized in that: include: A drain plate, wherein the upper end of the drain plate is provided with a plurality of grooves penetrating the upper and lower end surfaces of the drain plate; A waterproof layer is arranged at the lower end of the drainage board, and both left and right ends of the waterproof layer are arranged to be inclined downward; A heat-insulating layer is provided at the lower end of the waterproof layer, and is used to keep the indoor temperature warm and isolate the external temperature; The roofing layer is arranged at the lower end of the thermal insulation layer.

2. A waterproof and thermal insulation integrated roof structure according to claim 1, characterized in that: A filter screen is arranged in the groove, and the filter screen is detachably connected to the groove.

3. The waterproof and thermal insulation integrated roof structure according to claim 1, characterized in that: The waterproof and heat-insulating integrated roof structure also includes a mounting plate, which is provided with two mounting plates. The two mounting plates are arranged above the two ends of the length extension direction of the groove. A brush is provided between the two mounting plates, and the brush can reciprocate along the length extension direction of the mounting plate.

4. The waterproof and thermal insulation integrated roof structure according to claim 3, characterized in that: A sliding groove is provided on the inner side of the two mounting plates, a horizontal plate is provided between the two mounting plates, a threaded rod is provided in the sliding groove, one end of the threaded rod is connected to the driving motor, the other ends of the two threaded rods are respectively passed through the two ends of the horizontal plate, and the two threaded rods are threadedly connected to the two ends of the horizontal plate, and the brush is arranged at the lower end of the horizontal plate.

5. The waterproof and thermal insulation integrated roof structure according to claim 4, characterized in that: The length of the brush is the same as the length of the groove.

6. The waterproof and thermal insulation integrated roof structure according to claim 1, characterized in that: The waterproof layer is a concrete layer.

7. The waterproof and thermal insulation integrated roof structure according to claim 3, characterized in that: The waterproof and heat-insulating integrated roof structure also includes a waterproof board, which is provided with two groups. The two waterproof boards are arranged on the outsides of the two mounting plates, the upper ends of the waterproof boards are connected to the outsides of the mounting plates, and the lower ends of the waterproof boards are connected to the outside of the waterproof layer.

8. The waterproof and thermal insulation integrated roof structure according to claim 7, characterized in that: The waterproof plate includes a water guiding part and a connecting part, wherein the water guiding part is arranged at the upper end of the connecting part, the upper end of the water guiding part is connected to the outer side of the mounting plate, and the water guiding part is arranged to be inclined downward; the connecting part is arranged in an L-shape, and the lower end of the connecting part is connected to the outer side of the waterproof layer, and the lower end of the connecting part is provided with a water outlet.

9. The waterproof and thermal insulation integrated roof structure according to claim 1, characterized in that: The waterproof and thermal insulation integrated roof structure also includes a sound insulation layer, which is arranged between the waterproof layer and the thermal insulation layer.

10. The waterproof and thermal insulation integrated roof structure according to claim 8, characterized in that: The drain plate is also provided with a drain groove, which is arranged at the lower end of the groove and is communicated with the groove. Water guide ports are provided on both sides of the lower end of the drain groove.

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