CN114892900A

CN114892900A - Building engineering roof waterproof construction

Info

Publication number: CN114892900A
Application number: CN202210595054.1A
Authority: CN
Inventors: 阎浩; 曹楠楠; 梁广远; 彭林林; 刘宗宝
Original assignee: China MCC5 Group Corp Ltd
Current assignee: China MCC5 Group Corp Ltd
Priority date: 2022-05-29
Filing date: 2022-05-29
Publication date: 2022-08-12

Abstract

The utility model provides a building engineering roof waterproof construction, includes house (1), storage water tank (2), its characterized in that: the top edge in house (1) is equipped with parapet (3), and the top in house is equipped with concrete layer (4), and the top of concrete layer (4) has set firmly heat preservation (5), and the upper surface of heat preservation (5) has set firmly pitch layer (6), and the upper surface on pitch layer (6) is equipped with waterproofing membrane (7), and waterproofing membrane (7) and parapet (3) edge sealing connection, storage water tank (2) bury underground, and the internally mounted of storage water tank (2) has water pump (14), and the output of water pump (14) is connected with heater (16) through first raceway (15). The roof waterproof structure for the building engineering has the advantages of simple waterproof structure and convenience in manufacturing, snow is prevented from being accumulated on the rain guide plate by arranging the heater measure, the roof is prevented from being crushed by thick snow, the roof snow does not need to be cleaned, and people are prevented from falling from the roof.

Description

Building engineering roof waterproof construction

Technical Field

The invention relates to a house waterproof structure, in particular to a roof waterproof structure for constructional engineering.

Background

As is well known, a building project is an installation project of various technical works and completed engineering entities such as planning, investigation, design and construction for newly building, reconstructing or extending a building and an auxiliary structure facility, and lines, pipelines and equipment matched with the engineering entities, and also refers to a construction project of various buildings and buildings, and the building project needs to perform waterproof treatment on a roof of the building and needs to build a waterproof structure on the roof.

Chinese patent cn202022369729.x discloses a building engineering roof waterproof construction, it includes the wall body, the inside fixedly connected with waterproof cloth layer of wall body, the top fixedly connected with waterproof grease layer on waterproof cloth layer, it is when using, because the height of its wall body is higher than waterproof construction's height, when snowing in winter especially in the north, snow piles up the inside at the wall body easily, the discharge of being not convenient for, the weight on roof has been increased, lead to the roof to collapse easily when the snow volume is great, need people to clear up on the roof when snowing, there is the danger of landing in the in-process of clearing up snow.

Known roof flashing constructions therefore suffer from the inconveniences and problems described above.

Disclosure of Invention

The invention aims to provide a safe and reliable waterproof structure for a roof of a constructional engineering.

In order to achieve the purpose, the technical solution of the invention is as follows:

a roof waterproof structure of building engineering comprises a house and a water storage tank, wherein a parapet is arranged at the top end of the house, a concrete layer is poured at the top end of the house, a heat preservation layer is fixedly connected to the top end of the concrete layer, an asphalt layer is fixedly connected to the top end of the heat preservation layer, a waterproof coiled material is laid at the top end of the asphalt layer and is in sealing connection with the parapet, a plurality of water flow ports are formed in the right end of the parapet, a rain guide plate is fixedly connected to the top end of the waterproof coiled material through a plurality of supports, the rain guide plate is obliquely arranged towards the lower right side, a plurality of solar panels are installed in the top end of the rain guide plate in a sealing embedded mode, the top end face of each solar panel is flush with the top end face of the rain guide plate, a water diversion box is fixedly connected to the left side of the top end of the water diversion box, a plurality of water spray ports are uniformly arranged at the left end of the water diversion box, the water storage tank is buried underground, a water pump is installed inside of the water storage tank, and the output end of the water pump is connected with a heater through a first water pipe, the output end of the heater is communicated with the inside of the water distribution box through a second water delivery pipe.

Preferably, the right-hand member fixedly connected with of parapet is a plurality of to be collected and is fought, collects the bottom of fighting and passes through the inside intercommunication of connecting pipe and storage water tank, collects the inside top of fighting and installs the filter screen, collects the top of fighting and the top of filter screen and all sets up the downside slope right.

Furthermore, an overflow pipe is arranged inside the water storage tank, one end of the overflow pipe extending to the outside of the water storage tank is communicated with a sewer pipe, and a one-way valve is arranged on the overflow pipe.

Still further, the first water delivery pipe and the second water delivery pipe are both coated with heat preservation cotton.

Further scheme, the fixed cover in outside of leading the rain board is equipped with the protection casing, the lateral wall fixed connection of the inside wall and the parapet of protection casing.

On the basis of the scheme, the top end of the water storage tank is connected with a maintenance opening, and the top end of the maintenance opening is connected with a sealing cover.

After the technical scheme is adopted, the building engineering roof waterproof structure has the following advantages:

1. the waterproof structure is simple and the manufacture is convenient;

2. by adopting the heater, snow is prevented from being accumulated on the rain guide plate, and the roof is prevented from being crushed by thick snow;

3. the roof is not required to be cleaned, and the danger that people slide from the roof is avoided.

Drawings

FIG. 1 is a schematic view of a roof waterproofing structure of the present invention;

FIG. 2 is a schematic view of the waterproof structure of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the invention at B in FIG. 2.

In the figure: 1. a house; 2. a water storage tank; 3. a parapet wall; 4. a concrete layer; 5. a heat-insulating layer; 6. an asphalt layer; 7. waterproof coiled materials; 8. a water flowing port; 9. a support; 10. a rain guide plate; 11. a solar panel; 12. a water distribution box; 13. a water jet; 14. a water pump; 15. a first water delivery pipe; 16. a heater; 17. a second water delivery pipe; 18. a collecting hopper; 19. a connecting pipe; 20. a filter screen; 21. an overflow pipe; 22. a sewer pipe; 23. a one-way valve; 24. heat preservation cotton; 25. a protective cover; 26. a maintenance port; 27. and (7) sealing the cover. Detailed Description

The present invention will be further described with reference to the following examples and the accompanying drawings.

Example 1

Referring now to fig. 1, fig. 1 is a schematic view of a roof waterproof structure according to the present invention. The invention relates to a roof waterproof structure of building engineering, which comprises a house 1 and a water storage tank 2, wherein a parapet wall 3 is arranged at the top end of the house 1, a concrete layer 4 is poured at the top end of the house 1, a heat insulation layer 5 is fixedly connected to the top end of the concrete layer 4 to play a heat insulation effect, an asphalt layer 6 is fixedly connected to the top end of the heat insulation layer 5, a waterproof coiled material 7 is laid at the top end of the asphalt layer 6, the waterproof coiled material 7 is hermetically connected with the parapet wall 3, the waterproof effect is achieved through the waterproof coiled material 7 and the asphalt layer 6, a plurality of water flowing ports 8 are arranged at the right end of the parapet wall 3, a rain guide plate 10 is fixedly connected to the top end of the waterproof coiled material 7 through a plurality of brackets 9, the rain guide plate 10 plays a sun-shading effect on the waterproof coiled material 7, the service life of the waterproof coiled material 7 is prolonged, polishing treatment is carried out on the rain guide plate 10, the friction force on the surface of the rain guide plate 10 is reduced, and rain and snow and rain can slide off from the rain guide plate 10 quickly, the rain guide plate 10 is obliquely arranged towards the lower right side, the outer part of the rain guide plate 10 is fixedly sleeved with a protective cover 25, the inner side wall of the protective cover 25 is fixedly connected with the outer side wall of the parapet 3, the protective cover 25 prevents wind from entering the lower part of the rain guide plate 10, strong wind is prevented from blowing up the rain guide plate 10, a plurality of solar panels 11 are hermetically embedded at the top end of the rain guide plate 10, solar energy is converted into electricity through the solar panels 11, electric energy is stored in an externally connected storage battery, the top end face of each solar panel 11 is flush with the top end face of the rain guide plate 10, rainwater is convenient to flow onto the ground from the rain guide plate 10, a water diversion box 12 is fixedly connected to the left side of the top end of the rain guide plate 10, a plurality of water spray nozzles 13 are uniformly arranged at the left end of the water diversion box 12, the water storage tank 2 is buried underground, the top end of the water storage tank 2 is connected with a maintenance opening 26, the top end of the maintenance opening 26 is connected with a sealing cover 27, people can conveniently enter the water storage tank 2 by opening the sealing cover 27, the inside of the water storage tank 2 is convenient to desilt and maintain the inside equipment, the outside of the water storage tank 2 is coated with a heat insulation material, the inside of the water storage tank 2 is provided with a water pump 14, the output end of the water pump 14 is connected with a heater 16 through a first water pipe 15, the output end of the heater 16 is communicated with the inside of the water diversion tank 12 through a second water pipe 17, when the weather of snowing occurs, the water inside the water storage tank 2 is conveyed to the inside of the heater 16 through the first water pipe 15 by the water pump 14, the water is heated by the heater 16, the heated water is conveyed to the inside of the water diversion tank 12 through the second water pipe 17, the outside of the first water pipe 15 and the outside of the second water pipe 17 are both coated with heat insulation cotton 24 to play a heat insulation effect, and is sprayed out through a plurality of water spray nozzles 13 and sprayed onto the rain guide plate 10 to melt snow on the rain guide plate 10, and the smoothness of the surface of the rain guide plate 10 is increased through the flow of the water on the rain guide plate 10, the thick snow can conveniently slide down from the rain guide plate 10, so that the snow is prevented from being accumulated on the rain guide plate 10, the roof is prevented from being crushed by the thick snow, people are prevented from cleaning the snow on the roof, and the danger that people slide down from the roof is avoided.

The right end of the parapet wall 3 is fixedly connected with a plurality of collecting hoppers 18, the bottom ends of the collecting hoppers 18 are communicated with the inside of the water storage tank 2 through connecting pipes 19, the top ends of the collecting hoppers 18 are provided with filter screens 20, the top ends of the collecting hoppers 18 and the top ends of the filter screens 20 are arranged obliquely towards the lower right side, impurities on the filter screens 20 can be washed away through water flow, the filter screens 20 are prevented from being blocked, part of water on the rain guide plates 10 flows to the inside of the collecting hoppers 18 and flows to the inside of the water storage tank 2 through the connecting pipes 19, rainwater can be collected conveniently, the rainwater is filtered through the filter screens 20, the impurities are prevented from entering the inside of the water storage tank 2, overflow pipes 21 are arranged inside the water storage tank 2, one ends, extending to the outside of the water storage tank 2, of the overflow pipes 21 are communicated with lower water channel pipes 22, one-way valves 23 are arranged on the overflow pipes 21, when the water surface inside the water storage tank 2 is higher than the height of the overflow pipes 21, the water pressure inside the water storage tank 2 opens the one-way valve 23 and makes the water inside the water storage tank 2 flow into the sewer pipe, thereby avoiding the water inside the water storage tank 2 from being overfilled.

The invention has substantive characteristics and remarkable technical progress, the roof waterproof structure of the building engineering of the invention, when the weather of snowing, the water in the water storage tank 2 is conveyed to the inside of the heater 16 through the first water pipe 15 by the water pump 14, the water is heated by the heater 16, the heated water is conveyed to the inside of the water diversion tank 12 through the second water pipe 17, and is sprayed out through the plurality of water spray ports 13 and sprayed onto the rain guide plate 10, so that the snow on the rain guide plate 10 is melted and flows down from the rain guide plate 10, when the snow is larger and the snow accumulated on the rain guide plate 10 is thicker, the smoothness of the surface of the rain guide plate 10 is increased by the flow of the water on the rain guide plate 10, the thick snow slides from the rain guide plate 10, the roof is prevented from being crushed by the thick snow, the snow is prevented from being cleaned by people on the roof, and the danger of people sliding from the roof is avoided.

The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes or modifications without departing from the spirit and scope of the present invention. Accordingly, all equivalents are intended to fall within the scope of the invention, which is defined in the claims.

Claims

1. The utility model provides a building engineering roof waterproof construction, includes house (1), storage water tank (2), its characterized in that:

the edge of the top end of the house (1) is provided with a parapet wall (3), the top end of the house is provided with a concrete layer (4), the top end of the concrete layer (4) is fixedly provided with a heat preservation layer (5), the upper surface of the heat preservation layer (5) is fixedly provided with an asphalt layer (6), the upper surface of the asphalt layer (6) is provided with a waterproof coiled material (7), the waterproof coiled material (7) is connected with the edge of the parapet wall (3) in a sealing way, one end of the parapet wall (3) is provided with a plurality of running water ports (8), the top end of the waterproof coiled material (7) is fixedly connected with a rain guide plate (10) through a plurality of brackets (9), the rain guide plate (10) is obliquely arranged towards the lower right side, a plurality of solar panels (11) are embedded in a sealing way at the top end of the rain guide plate (10), the top end surface of the solar panels (11) is flush with the top end surface of the rain guide plate (10), the top left side of the rain guide plate (10) is fixedly connected with a water distribution box (12), a plurality of water spray ports (13) are uniformly arranged at the left end of the water distribution box (12);

the water storage tank (2) is buried underground, a water pump (14) is installed inside the water storage tank (2), the output end of the water pump (14) is connected with a heater (16) through a first water delivery pipe (15), and the output end of the heater (16) is communicated with the inside of the water distribution box (12) through a second water delivery pipe (17).

2. The roof waterproof structure of the building engineering according to claim 1, characterized in that a plurality of collecting hoppers (18) are fixedly connected to the right end of the parapet wall (3), the bottom ends of the collecting hoppers (18) are communicated with the inside of the water storage tank (2) through connecting pipes (19), a filter screen (20) is installed at the top end of the inside of the collecting hoppers (18), and the top ends of the collecting hoppers (18) and the top ends of the filter screen (20) are both obliquely arranged towards the lower right side.

3. The roof waterproofing structure for construction work according to claim 1, wherein an overflow pipe (21) is installed inside the water storage tank (2), one end of the overflow pipe (21) extending to the outside of the water storage tank (2) is communicated with a sewer pipe (22), and a check valve (23) is installed on the overflow pipe (21).

4. The waterproof structure for roofs of construction engineering according to claim 1, wherein the first water duct (15) and the second water duct (17) are externally wrapped with heat insulation cotton (24).

5. The roof waterproofing structure according to claim 1, wherein a protective cover (25) is fixedly sleeved on the outside of the rain guiding plate (10), and the inner side wall of the protective cover (25) is fixedly connected with the outer side wall of the parapet wall (3).

6. The roof waterproofing structure for construction work according to claim 1, wherein a maintenance port (26) is connected to the top end of the water storage tank (2), and a sealing cover (27) is connected to the top end of the maintenance port (26).