Novel energy-saving building waterproof heat preservation roof structure

Abstract

The utility model discloses a novel energy-saving building waterproof heat preservation roof structure, relates to the technical field of building structures, solves the problems that an existing device is poor in heat preservation effect and waterproof effect, and adopts the following scheme that a cross beam is fixedly installed in the center of the top face of a house. Through the arrangement of the cross beam, the drainage base, the supporting beam, the protection plate and the baffle, the cross beam, the drainage base, the protection plate and the baffle are connected with one another, so that the top face of the house is comprehensively covered, a gap is reserved between the protection plate and the roof, it is guaranteed that external cold air cannot be transmitted to the top face of the house, and the heat preservation effect is good; meanwhile, through the arrangement of the drainage groove, the drainage pipe and the protection plate, when rainwater falls onto the protection plate, due to the fact that the protection plate has a certain inclination angle, the rainwater flows into the drainage groove under the influence of gravity and then is drained to the ground through the drainage pipe, the rainwater is prevented from being accumulated on the protection plate, and the waterproof effect is good.

Description

Technical Field

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

[0002] In the process of building decoration acceptance, waterproof performance is an important part. Excellent waterproof ability can reduce the erosion of rainwater on the building. Common building roofs do not have a separate waterproof structure. Long-term rainwater erosion of the exposed roof will not only erode the roof ground, but may also penetrate downward and affect the quality of the top floor wall, causing inconvenience to the residents and not conducive to the inspection and maintenance of the building.

[0003] After searching, the application with patent number CN209942057U discloses a waterproof and thermal insulation coating structure for building roofs, including a fixing frame and a protective plate. A plurality of grooves are opened inside the fixing frame, and a mounting frame is fixedly provided at the bottom of the plurality of grooves. A first sealing groove is opened on the side of the top of the plurality of grooves, and a second sealing groove is opened on the side of the top of the plurality of protective plates. The plurality of protective plates are composed of a protective layer, a substrate and a thermal insulation layer. The bottom of the substrate is fitted and connected with the top of the thermal insulation layer. In this way, when a part is damaged, the damaged protective plate can be directly replaced and repaired to avoid overall replacement, thereby reducing maintenance costs.

[0004] However, due to the setting of the fixing frame, the fixing frame is connected to the roof, and the protective plate is installed in the fixing frame, resulting in a connection between the fixing frame, the protective plate and the roof. When the external temperature drops, the cold air will be transmitted to the roof through mutual contact, resulting in poor insulation effect of the house. At the same time, since the roof is horizontal, when it rains, the rain falls on the horizontal fixing frame and the protective plate, and the rain cannot be automatically drained away, resulting in rainwater remaining on the protective plate. The protective plate is eroded by rain for a long time, which can easily cause rainwater to penetrate into the interior and then enter the roof, resulting in poor drainage effect and poor waterproof effect.

[0005] Therefore, we proposed a new energy-saving building waterproof and thermal insulation roof structure. Summary of the invention

[0006] In view of the deficiencies of the prior art, the utility model provides a novel energy-saving building waterproof and heat-insulating roof structure, which solves the problems of poor heat-insulating effect and poor waterproof effect of the prior device.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a new energy-saving building waterproof and heat-insulating roof structure, including a house, the top surface of which is coated with a waterproof layer;

[0008] A crossbeam is fixedly installed at the center of the roof of the house by bolts, drainage seats are welded on the front and rear sides of the roof of the house respectively, evenly distributed support beams are installed between the drainage seats and the crossbeams, evenly distributed protective plates are installed on the top of the support beams, and baffles with matching specifications are installed on the left and right ends of the roof of the house;

[0009] The height of the crossbeam is slightly higher than that of the drain seat. The protective plates are laid upward in sequence from the drain seat to the crossbeam in an overlapping manner. A drainage groove is provided on the top surface of the drain seat. The protective plate is located on the top surface of the drainage groove. The middle of the protective plate is concave. Drain pipes connected to the drainage groove are fixedly installed on the left and right sides of the drain seat, and the drainage pipes extend to 30 cm above the bottom surface.

[0010] Preferably, the support beam is connected to the drain seat and the cross beam by bolts, which makes it easy to install and disassemble the support beam.

[0011] Preferably, the top surface of the protective plate is provided with evenly distributed mounting holes, and the protective plate is connected to the support beam and the drain seat by corrugated nails, which can improve the convenience of installation of the protective plate and facilitate its disassembly and replacement when a certain part of the protective plate is damaged.

[0012] Preferably, the protective plate consists of a first waterproof layer, a first thermal insulation layer, a second waterproof layer and a second thermal insulation layer from top to bottom, and the first thermal insulation layer and the second thermal insulation layer are made of EPS foam board, which can improve the waterproof ability of the protective plate.

[0013] Preferably, a heat insulating layer is provided between the first waterproof layer and the first heat insulating layer, so that the heat insulating capacity of the protective plate can be improved.

[0014] Preferably, the outer surface of the protective plate is made of colored steel tile material, which can improve the strength of the protective plate and increase its service life.

[0015] The utility model provides a new energy-saving building waterproof and heat-insulating roof structure. It has the following beneficial effects:

[0016] 1. This new type of energy-saving building waterproof and heat-insulating roof structure, through the arrangement of beams, drainage seats, support beams, protective plates and baffles, the beams, drainage seats, protective plates and baffles are connected to each other, so as to fully cover the top surface of the house, and there is a gap between the protective plate and the roof, so as to ensure that the cold air from the outside will not be transmitted to the top surface of the house, and the heat preservation effect is good;

[0017] 2. At the same time, through the setting of drainage grooves, drainage pipes and protective plates, when rainwater falls on the protective plates, due to the certain inclination angle of the protective plates, the rainwater falls into the depression of the protective plates under the influence of gravity, and then flows into the drainage grooves, and finally drains to the ground through the drainage pipes, preventing rainwater from accumulating on the protective plates and preventing rainwater from eroding the roof, with good waterproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the drainage seat of the utility model;

[0020] Figure 3 This is a structural schematic diagram of the support beam of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the protective plate of the utility model.

[0022] In the figure: 1. House; 2. Beam; 3. Drain seat; 4. Drain trough; 5. Drain pipe; 6. Support beam; 7. Protective plate; 8. Mounting hole; 9. Baffle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Figure 1-4 As shown: a crossbeam 2 is fixedly installed at the center of the top surface of the house 1 by bolts, a drainage seat 3 is welded on the front and back sides of the top surface of the house 1 respectively, and evenly distributed support beams 6 are installed between the drainage seat 3 and the crossbeam 2, and evenly distributed protective plates 7 are installed on the top surface of the support beam 6. The left and right ends of the top surface of the house 1 are equipped with baffles 9 of matching specifications. Through the arrangement of the crossbeam 2, the drainage seat 3, the support beam 6, the protective plate 7 and the baffle 9, the crossbeam 2, the drainage seat 3, the protective plate 7 and the baffle 9 are interconnected, so that the top surface of the house 1 is fully covered, and a gap is left between the protective plate 7 and the roof, so as to ensure that the cold air from the outside will not be transmitted to the top surface of the house 1, and the thermal insulation effect is good.

[0025] Example 2: Figure 2-4As shown: the height of the beam 2 is slightly higher than the drainage seat 3, and the protective plate 7 is laid upward and overlapped from the drainage seat 3 to the beam 2 in sequence. A drainage groove 4 is opened on the top surface of the drainage seat 3, and the protective plate 7 is located on the top surface of the drainage groove 4. The middle of the protective plate 7 is concave. Drain pipes 5 connected to the drainage groove 4 are fixedly installed on the left and right sides of the drainage seat 3, and the drainage pipes 5 penetrate 30 cm above the bottom surface. Through the arrangement of the drainage groove 4, the drainage pipe 5 and the protective plate 7, when rainwater falls on the protective plate 7, since the protective plate 7 has a certain inclination angle, the rainwater falls into the concave part of the protective plate 7 under the influence of gravity, and then flows into the drainage groove 4, and finally is discharged to the ground through the drainage pipe 5, preventing rainwater from accumulating on the protective plate 7. Rainwater cannot erode the roof, and the waterproof effect is good.

[0026] Example 3: Figure 4 As shown: the protective plate 7 is composed of a first waterproof layer, a first thermal insulation layer, a second waterproof layer and a second thermal insulation layer from top to bottom. The first thermal insulation layer and the second thermal insulation layer are made of EPS foam board, which can improve the waterproof ability of the protective plate 7.

[0027] The working principle and use process of the utility model are as follows: when the device is needed to work, firstly, the cross beam 2 and the drain seat 3 are fixedly installed on the top surface of the house 1 by bolts and welding respectively, and the drain seat 3 is located at the front and rear sides of the top surface of the house 1, and then the supporting beam 6 is evenly installed between the drain seat 3 and the cross beam 2 by bolts, and finally the protective plate 7 is installed on the supporting beam 6 by corrugated nails, and the cross beam 2, the drain seat 3, the protective plate 7 and the baffle 9 are interconnected, so as to comprehensively cover the top surface of the house 1, and leave a gap between the protective plate 7 and the roof, so as to ensure that the cold air from the outside will not be transmitted to the top surface of the house 1, when rainwater falls on the protective plate 7, since the protective plate 7 has a certain inclination angle, the rainwater falls into the depression of the protective plate 7 under the influence of gravity, and then flows into the drainage trough 4, and finally discharged to the ground through the drainage pipe 5, so as to prevent rainwater from accumulating on the protective plate 7.

[0028] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A novel energy-saving building waterproof and heat-insulating roof structure, comprising a house (1), wherein the top surface of the house (1) is coated with a waterproof layer; Features: A crossbeam (2) is fixedly mounted at the center of the top surface of the house (1) by bolts, drainage seats (3) are respectively welded to the front and rear sides of the top surface of the house (1), evenly distributed support beams (6) are installed between the drainage seats (3) and the crossbeam (2), evenly distributed protection plates (7) are installed on the top surface of the support beams (6), and baffles (9) of matching specifications are installed at the left and right ends of the top surface of the house (1); The height of the cross beam (2) is slightly higher than that of the drainage seat (3); the protective plates (7) are installed in an overlapping manner from the drainage seat (3) to the cross beam (2); a drainage groove (4) is provided on the top surface of the drainage seat (3); the protective plates (7) are located on the top surface of the drainage groove (4); the middle of the protective plates (7) is concave; drainage pipes (5) connected to the drainage groove (4) are fixedly installed on the left and right sides of the drainage seat (3); and the drainage pipes (5) extend to 30 cm above the ground.

2. A new energy-saving building waterproof and thermal insulation roof structure according to claim 1, characterized in that: The support beam (6) is connected to the drainage seat (3) and the cross beam (2) via bolts.

3. A new energy-saving building waterproof and thermal insulation roof structure according to claim 1, characterized in that: The top surface of the protection plate (7) is provided with evenly distributed mounting holes (8), and the protection plate (7) is connected to the support beam (6) and the drain seat (3) via corrugated nails.

4. A new energy-saving building waterproof and thermal insulation roof structure according to claim 1, characterized in that: The protective plate (7) is composed of a first waterproof layer, a first thermal insulation layer, a second waterproof layer and a second thermal insulation layer from top to bottom, wherein the first thermal insulation layer and the second thermal insulation layer are made of EPS foam board.

5. A new energy-saving building waterproof and heat-insulating roof structure according to claim 4, characterized in that: A heat insulating layer is provided between the first waterproof layer and the first thermal insulation layer.

6. A new energy-saving building waterproof and thermal insulation roof structure according to claim 1, characterized in that: The outer surface of the protective plate (7) is made of colored steel tile material.

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