CN209780060U

CN209780060U - building roof structure

Info

Publication number: CN209780060U
Application number: CN201920244942.2U
Authority: CN
Inventors: 程世明
Original assignee: Anhui Yongan Construction Co Ltd
Current assignee: Anhui Yongan Construction Co Ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-12-13
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses a building roof structure, which comprises a roof plate horizontally arranged at the top of a house and a parapet wall surrounding the periphery of the roof plate and fixed with the upper surface of the roof plate; the upper surface of the roof plate is provided with water drainage grooves distributed along the inner side wall of the parapet wall in a surrounding way and a mounting groove arranged in the middle of the water drainage grooves, and a water permeable plate parallel to the upper surface of the roof plate is fixed in the mounting groove; a water diversion groove communicated with the drainage groove is formed in the bottom wall of the mounting groove, the inner bottom wall of the water diversion groove is inclined, and the inner bottom wall of one end, close to the drainage groove, of the water diversion groove is lower than the inner bottom wall of the other end of the water diversion groove; the drainage channel is communicated with the outer side wall of the roof plate. The utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization has avoided the accumulation of rainwater on the roofing when satisfying for the user provides the activity place, prevents that the house is indoor to wet.

Description

Building roof structure

Technical Field

The utility model relates to a housing construction field, in particular to building roof structure.

Background

Roof refers to the surface of the roof of a building and also to the portion between the ridge and the eaves, which occupies a large area of the roof. The roof generally comprises structures such as a concrete cast-in-place floor, a cement mortar leveling layer, a heat insulation layer, a waterproof layer, a cement mortar protective layer, a drainage system, a parapet and the like. The existing building roof structure comprises an inclined type roof structure and a plane type roof structure, the inclined type roof structure has good drainage effect, rainwater flows to a drainage device arranged on the periphery of a roof along the inclined roof in rainy days, but the inclined type roof structure is high in danger and is difficult to be used as a moving place of a user. The plane type roof can be used as a user activity place, but rainwater is easy to accumulate after rainy weather, so that rainwater is easy to permeate indoors, and indoor humidity of a house is caused.

For this reason, there is a need for a building roof structure that can prevent rainwater from accumulating on a roof while providing a user with a place of activity, and prevent the interior of a house from being wetted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a building roofing structure, this roofing structure has avoided the accumulation of rainwater on the roofing when satisfying for the user provides the activity place, prevents that the house is indoor to wet.

The above technical purpose of the present invention can be achieved by the following technical solutions:

A building roof structure comprises a roof plate horizontally arranged at the top of a house and a parapet wall surrounding the periphery of the roof plate and fixed with the upper surface of the roof plate; the upper surface of the roof plate is provided with water drainage grooves distributed along the inner side wall of the parapet wall in a surrounding way and a mounting groove arranged in the middle of the water drainage grooves, and a water permeable plate parallel to the upper surface of the roof plate is fixed in the mounting groove; a water diversion groove communicated with the drainage groove is formed in the bottom wall of the mounting groove, the inner bottom wall of the water diversion groove is inclined, and the inner bottom wall of one end, close to the drainage groove, of the water diversion groove is lower than the inner bottom wall of the other end of the water diversion groove; the drainage channel is communicated with the outer side wall of the roof plate.

Through adopting above-mentioned technical scheme, when the weather is clear, there is not the rainwater to save on the shingle, and the upper surface level of shingle, the person of facilitating the use activity leisure, and the shingle is equipped with the parapet all around, safety guarantee is provided for user's activity, and when rainwater weather appears, the rainwater that drips on the shingle flows to the diversion trench in through the porous disk, because the diversion trench is close to the one end inner bottom wall of water drainage tank and is less than its other end inner bottom wall, and diversion trench and water drainage tank intercommunication, make the rainwater that gets into in the diversion trench flow to the interior roof of water drainage tank along the inner bottom wall of water drainage tank, the gathering of rainwater on the shingle has been avoided, prevent to save the rainwater on the shingle and lead to the indoor tide of house.

The utility model discloses further set up to, set up the hole of permeating water that is used for seeing through the rainwater on the porous disk, the upper end opening diameter in hole of permeating water is greater than its lower extreme opening diameter.

through adopting above-mentioned technical scheme, the upper end opening diameter in hole of permeating water is greater than its lower extreme opening diameter for the rainwater that drips on the porous disk gets into more easily and sets up in the diversion trench of porous disk downside, prevents the rainwater gathering on the porous disk.

the utility model discloses further set up to, the intercommunication groove has been seted up to the bottom wall in the mounting groove, the intercommunication groove set up in between the diversion channels, just the intercommunication groove both ends communicate with the diversion channel inside wall that is located its both sides respectively.

Through adopting above-mentioned technical scheme, when the rainwater was gathered in a large number in the certain department of porous disk, a large amount of rainwater permeated through the porous disk flows to the guiding gutter of this department for the rainwater in this guiding gutter overflows, and when the rainwater in this guiding gutter was crossed the interior diapire of intercommunication inslot, the rainwater in this guiding gutter flowed into with the guiding gutter of this guiding gutter intercommunication in, prevented to lead to the condition that the rainwater ran out the porous disk because the rainwater is gathered in same guiding gutter in a large number.

The utility model discloses further set up to, the diversion channel is close to the one end inside wall of drainage channel seted up with the apopore of drainage channel intercommunication, the apopore internal fixation has the filter.

Through adopting above-mentioned technical scheme, the apopore that communicates with the water drainage tank is seted up to the one end inside wall that the diversion flume is close to the water drainage tank for rainwater in the diversion flume passes through the wash port and flows to the water drainage tank, and the apopore internal fixation has the filter, prevents that the apopore from blockking up to the debris that mix in the rainwater.

The utility model discloses further set up to, the filter with apopore inner wall threaded connection.

Through adopting above-mentioned technical scheme, filter and apopore inner wall threaded connection rotate the filter and can install and dismantle filter, convenient and fast.

The utility model discloses further set up to, the porous disk upper surface has been seted up and has been close to the inspection opening of filter, it is used for sealing to articulate in the inspection opening the closing cap board of inspection opening.

Through adopting above-mentioned technical scheme, when the apopore blockked up, the user rotated the closing cap board and made the inspection opening open can clear up apopore and filter, and the practicality is good.

The utility model discloses further set up to, the closing cap board lateral wall be fixed with the rubber strip that the lateral wall offseted in the inspection socket.

Through adopting above-mentioned technical scheme, the rubber strip that is fixed in the closing cap board lateral wall offsets with the interior lateral wall of inspection opening for the gap between closing cap board and the inspection opening is filled up, prevents that the rainwater from remaining in the gap between closing cap board and the inspection opening.

The utility model discloses further set up to, the closing cap board upper surface fixed have set up in the closing cap board keep away from its with the fixed plate of the articulated department one side of lateral wall in the inspection port, be equipped with on the fixed plate vertically pass the fixed plate upper surface and with roof board threaded connection's fastening bolt.

Through adopting above-mentioned technical scheme, fastening bolt passes the fixed plate of being fixed with the closing cap board and with roof board threaded connection for closing cap board and roof board can dismantle to be connected fixedly.

To sum up, the utility model discloses a beneficial technological effect does:

1. When the weather is clear, the roof plate is kept dry, the upper surface of the roof plate is horizontal, and the roof plate is convenient for users to move and relax, parapet walls are arranged around the roof plate to provide safety guarantee for the activities of the users, and when the weather is rainy, rainwater dropping on the roof plate flows into the water guide grooves through the water guide plates;

2. When rainwater is gathered in a large amount at a certain position of the permeable plate, rainwater in the water diversion groove at the position overflows, and when the rainwater in the water diversion groove overflows the bottom wall in the communicating groove, the rainwater in the water diversion groove flows into the water diversion groove communicated with the water diversion groove, so that the rainwater is prevented from overflowing the permeable plate when the rainwater is gathered in the same water diversion groove in a large amount;

3. When the apopore blockked up, the user rotated the apron and made the inspection socket open can clear up apopore and filter, and the practicality is good.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

Fig. 2 is a schematic structural view of the flume.

In the figure: 1. a roof deck; 11. mounting grooves; 111. a water diversion groove; 1111. a water outlet hole; 1112. a filter plate; 112. a communicating groove; 113. connecting grooves; 12. a water discharge tank; 2. a parapet wall; 3. a water permeable plate; 31. water permeable holes; 32. an inspection opening; 33. sealing the cover plate; 331. a rubber strip; 332. a fixing plate; 333. fastening a bolt; 4. and a water discharge pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a building roof construction includes a roof panel 1, a parapet wall 2, a water permeable panel 3, and a drain pipe 4. The roof slab 1 is arranged on the upper part of the house building, is rectangular plate-shaped, and is formed by pouring concrete materials. The parapet wall 2 is rectangular in cross section and extends around the perimeter of the roof panel 1, and the bottom surface of the parapet wall 2 is fixed to the upper surface of the roof panel 1.

As shown in fig. 2, the upper surface of the roof slab 1 is provided with an installation groove 11 and a drainage groove 12, the horizontal section of the installation groove 11 is rectangular, and the peripheral inner side wall thereof is parallel to the peripheral outer side wall of the roof slab 1. The water drainage tank 12 is a ring-shaped groove, the vertical section of the water drainage tank is rectangular, the water drainage tank 12 extends along the peripheral inner side wall of the parapet 2, and the water drainage tank 12 is close to the outer inner side wall of the parapet 2 and is flush with the inner side wall of the parapet 2. The drain pipe 4 is formed in a circular pipe shape and made of a plastic material, one end of which penetrates through the outer side wall of the roof panel 1 and communicates with the inside of the drain groove 12, and the other end of which extends vertically along the outer side wall of the house building. The bottom wall of the installation groove 11 is provided with a water guide groove 111, a communication groove 112 and a connection groove 113, the water guide groove 111 is arranged on the bottom wall of the installation groove 11, the cross section of the water guide groove 111 is rectangular, the length direction of the water guide groove 111 is consistent with the length direction of the roof slab 1, one end of the water guide groove faces the middle part of the roof slab 1, and the other end of the water guide groove faces the water drainage groove 12. The diversion groove 111 is equipped with eight, and eight diversion grooves 111 are the rectangular array and distribute on the diapire in mounting groove 11. The inner bottom wall of the gutter 111 is inclined and its one end inner bottom wall near the middle of the roof panel 1 is higher in the vertical direction than its one end inner bottom wall near the gutter 12. In addition, the one end inside wall that diversion channel 111 is close to gutter 12 has seted up apopore 1111, and the cross-section of apopore 1111 is circular, and it communicates with gutter 12, and is equipped with filter 1112 in apopore 1111. The filter plate 1112 is circular plate-shaped, and its end face is covered with meshes, and the cylindrical surface of the filter plate 1112 is in threaded connection with the inner wall of the water outlet 1111. The communicating groove 112 is formed in the inner bottom wall of the mounting groove 11, the cross section of the communicating groove is rectangular, the length direction of the communicating groove 112 is perpendicular to the length direction of the water guide grooves 111, and the communicating groove 112 is arranged between the parallel water guide grooves 111. Two ends of the communicating grooves 112 are respectively communicated with the inner side walls of the adjacent water guide grooves 111, three communicating grooves 112 are arranged between the adjacent water guide grooves 111, and the three communicating grooves 112 are uniformly arranged along the length direction of the water guide grooves 111. The cross section of the connecting groove 113 is rectangular, the length direction of the connecting groove is consistent with the length direction of the water guide groove 111, and two ends of the connecting groove 113 are respectively communicated with the water guide grooves 111 adjacent to the end parts. In addition, four connecting grooves 113 are provided, and the four connecting grooves 113 are uniformly arranged along the longitudinal direction of the communication groove 112.

As shown in fig. 2, the permeable plate 3 is a rectangular plate horizontally disposed in the mounting groove 11, and the bottom surface of the permeable plate 3 is fixed to the inner bottom wall of the mounting groove 11. The upper surface of the permeable plate 3 is flush with the upper surface of the roof slab 1, the upper surface of the permeable plate 3 is provided with permeable holes 31, the cross sections of the permeable holes 31 are circular, the openings of the upper ends of the permeable holes are larger than the openings of the lower ends of the permeable holes, and the permeable holes 31 are communicated with the openings of the water guide grooves 111. The upper surface of the permeable plate 3 is further provided with an inspection opening 32, the cross section of the inspection opening 32 is rectangular, the inspection opening 32 is provided with eight positions, and the eight inspection openings 32 are respectively arranged on the upper sides of the end parts of the eight water guide grooves 111 close to the water discharge grooves 12. A sealing plate 33 is arranged in the inspection opening 32, the sealing plate 33 is rectangular plate-shaped and horizontally arranged in the inspection opening 32, and one side of the sealing plate 33 far away from the drainage groove 12 is hinged with the inner side wall of the inspection opening 32. The cover plate 33 is provided with a rubber strip 331, a fixing plate 332 and a fastening bolt 333. The cross section of the rubber strip 331 is rectangular, and the rubber strip 331 extends around and is fixed to the peripheral side wall of the sealing plate 33, and the side wall of the rubber strip 331 far away from the sealing plate 33 abuts against the inner side wall of the inspection opening 32. The fixing plate 332 has a rectangular plate shape, and has one end bottom surface fixed to the upper surface of the cover plate 33 and the other end bottom surface abutting against the upper surface of the roof panel 1. The end of the fastening bolt 333 extends vertically through the upper surface of the fixing plate 332 into the upper surface of the roof panel 1 and is screwed with the roof panel 1, thereby fixing the capping plate 33.

This embodiment is when using, when the weather is clear, shingle 1 keeps dry, and the upper surface level of shingle 1, the person of facilitating the use activity leisure, and shingle 1 is equipped with parapet 2 all around, safety guarantee is provided for user's activity, and when rainwater weather appears, the rainwater that drips on shingle 1 flows to diversion trench 111 in through porous disk 3, because the bottom wall is less than in its other end in diversion trench 111 is close to the one end of water drainage trench 12, make the rainwater that gets into in diversion trench 111 flow to the water drainage trench 12 in through apopore 1111 last through drain pipe 4 discharge roof, the gathering of rainwater on shingle 1 has been avoided, prevent to save rainwater on shingle 1 and lead to the indoor tide of house.

it is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A building roof structure comprises a roof plate (1) horizontally arranged at the top of a house and a parapet wall (2) surrounding the periphery of the roof plate (1) and fixed with the upper surface of the roof plate (1), and is characterized in that: the upper surface of the roof plate (1) is provided with drainage grooves (12) distributed along the inner side wall of the parapet wall (2) in a surrounding way and a mounting groove (11) arranged in the middle of the drainage grooves (12), and a water permeable plate (3) parallel to the upper surface of the roof plate (1) is fixed in the mounting groove (11); a water diversion groove (111) communicated with the drainage groove (12) is formed in the inner bottom wall of the mounting groove (11), the inner bottom wall of the water diversion groove (111) is inclined, and the inner bottom wall of one end, close to the drainage groove (12), of the water diversion groove (111) is lower than the inner bottom wall of the other end of the water diversion groove; the drainage channel (12) is communicated with the outer side wall of the roof plate (1).

2. A building roofing construction according to claim 1 wherein: offer on porous disk (3) and be used for permeating through hole (31) of permeating water of rainwater, the upper end opening diameter of permeating water hole (31) is greater than its lower extreme opening diameter.

3. A building roofing construction according to claim 1 wherein: the inner bottom wall of the mounting groove (11) is provided with a communicating groove (112), the communicating groove (112) is arranged between the water guide grooves (111), and two ends of the communicating groove (112) are respectively communicated with the inner side walls of the water guide grooves (111) on two sides of the communicating groove.

4. A building roofing construction according to claim 3 wherein: the diversion channel (111) is close to apopore (1111) that the one end inside wall of drainage channel (12) seted up with drainage channel (12) intercommunication, apopore (1111) internal fixation has filter (1112).

5. A building roofing construction according to claim 4 wherein: the filter plate (1112) is in threaded connection with the inner wall of the water outlet hole (1111).

6. A building roofing construction according to claim 5 wherein: the upper surface of the water permeable plate (3) is provided with an inspection opening (32) close to the filter plate (1112), and a sealing cover plate (33) used for sealing the inspection opening (32) is hinged in the inspection opening (32).

7. A building roofing construction according to claim 6 wherein: and a rubber strip (331) which is abutted against the inner side wall of the inspection opening (32) is fixed on the side wall of the sealing cover plate (33).

8. a building roofing construction according to claim 7 wherein: and a fixing plate (332) arranged on one side of the sealing cover plate (33) far away from the hinged part of the sealing cover plate (33) and the inner side wall of the inspection opening (32) is fixed on the upper surface of the sealing cover plate (33), and a fastening bolt (333) vertically penetrating through the upper surface of the fixing plate (332) and in threaded connection with the roof plate (1) is arranged on the fixing plate (332).