CN211523806U

CN211523806U - Steel construction building roof drainage structures

Info

Publication number: CN211523806U
Application number: CN201922337380.9U
Authority: CN
Inventors: 陈凯玲; 陈美玲; 周淳波; 潘永安
Original assignee: Guangdong Hengjilong Construction Co ltd
Current assignee: Guangdong Hengjilong Construction Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-09-18
Anticipated expiration: 2029-12-21

Abstract

The utility model relates to a steel construction building roof drainage structures belongs to roof building drainage technical field, include: two waterproof boards are symmetrically laid in the middle of the roof surface; the drainage grooves are formed in the roof surface, located on two sides of the waterproof plate and used for draining water; the isolation component is arranged on the drainage groove; and an adjustment assembly provided at the top of the roof face at the bottom of the flashing for adjusting the angle of the flashing, wherein the adjustment assembly comprises: a connecting plate for connecting the two waterproof plates; and driving the connecting plate to adjust the member. An object of the utility model is to provide a steel construction building roof drainage structures can effectively drain away ponding on the roof, avoids ponding to stop and causes the infiltration to the building on the roof, also can effectively keep apart the silt that filters on the piece, avoids drainage pipe to be blockked up.

Description

Steel construction building roof drainage structures

Technical Field

The utility model relates to a roof building drainage technical field especially relates to a steel construction building roof drainage structure.

Background

The roof is used as a source for receiving rainwater, and has important influence on rainwater flood peaks and the like in cities. The traditional urban roof drainage mode basically utilizes drainage pipelines to directly drain rainwater into corresponding ditches on the ground from the roof, thereby realizing the roof drainage function. In order to prevent the building drainage system from being blocked by the sundries, a filtering piece is usually required to be arranged at the drainage outlet so as to avoid the situation that the sundries such as dust, silt and the like accumulated in the drainage ditch are greatly flushed to the drainage outlet by rainwater and enter the building drainage system to cause the blockage of the building drainage system in the rainy days.

However, at present, a large amount of rainwater can be accumulated in the middle of a roof on a rainy roof, generally, the accumulated rainwater can be dried by the sun in the future if the accumulated rainwater is not drained by a drainage system, but the accumulated rainwater can always stay on the roof in continuous rainy days if the drained water on the roof is directly drained and cannot be drained, and water seepage to a building is caused.

And filter piece though can avoid a large amount of debris such as dust, silt to get into the building drainage system at a time, nevertheless a large amount of dust silt, silt are blockked up on filtering the piece, will make to filter the piece and be blockked up for the drainage speed of outlet is very decline, leads to the roof drainage effect to worsen.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a steel construction building roof drainage structures can effectively drain away ponding on the roof, avoids ponding to stop on the roof and causes the infiltration to the building, also can effectively keep apart the silt that filters on the piece, avoids drainage pipe to be blockked up.

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

a steel structure building roof drainage structure comprising: two waterproof boards are symmetrically laid in the middle of the roof surface; the drainage grooves are formed in the roof surface, located on two sides of the waterproof plate and used for draining water; the isolation component is arranged on the drainage groove and used for isolating dust and sludge; and an adjustment assembly provided at the top of the roof face at the bottom of the flashing for adjusting the position of the flashing, wherein the adjustment assembly comprises: a connecting plate for connecting the two waterproof plates; and an adjusting member for driving the connecting plate to adjust.

Through adopting the above-mentioned setting, it is used for holding water to lay the one deck on the roofing, the waterproof board of drainage, can avoid rainwater to stop the accumulation well and collect together at roof face portion, thereby prevent that the middle part of roofing from producing and have a large amount of ponding, and the position angle of waterproof board can be adjusted to the adjusting part of waterproof board department, thereby make the waterproof board can be clear, lead the drainage from waterproof board department toward the water drainage tank of both sides, can discharge ponding from roof face portion effectively, avoid ponding too much to cause the seepage of roofing, cause the life of resident family inconvenient, and the isolation component who sets up can keep apart silt effectively, the convenience is to the clearance in silt and avoid water drainage tank to block up, can not carry out the drainage to the roof betterly, cause the ponding seepage on roof.

The utility model discloses further set up the regulating part includes: the sliding grooves are arranged on two sides of the roof surface, and the extending direction of the sliding grooves is vertical to the connecting plate; the sliding blocks are matched with the sliding grooves and are respectively and rotatably connected to one side, far away from the connecting plate, of the waterproof plate; two vertical platforms arranged on the roof surface and positioned at the joint of the waterproof boards; the adjusting groove is vertically formed in one side, close to the waterproof board, of the vertical table along the extending direction of the vertical table; and the screw rod vertically penetrates through one of the vertical platforms, the bottom of the vertical platform is rotationally connected with the bottom wall of the adjusting groove, and the screw rod is arranged in the adjusting groove, the connecting plate is hinged with the waterproof plate, two ends of the connecting plate are slidably connected inside the adjusting groove, one end of the connecting plate which is slidably connected with the adjusting groove is provided with a moving block, the middle of the moving block is provided with a threaded through hole, and the moving block is in threaded connection with the screw rod.

Through adopting the above-mentioned setting, the waterproof board utilizes the slider to remove along the spout that sets up in the roofing both sides, and it is articulated through the connecting plate between the two waterproof boards, make the waterproof board can use the connecting plate horizontal direction to make the rotation as the axle center, and the connecting plate with two links of founding the platform, its one end is sliding connection in founding the platform, its other end adopts the movable block to carry out threaded connection to the screw rod, and the screw rod rotates the connection in adjustment tank diapire department again, thereby can rotate the screw rod, and then the drive connecting plate carries out the ascending removal of vertical side along the extending direction of adjustment tank, adjust the angle of waterproof board, make the ponding in waterproof board department can flow to water drainage tank department, lead the row to the ponding on roof effectively, avoid the too much influence in life that causes of roof ponding.

The utility model discloses it is further arranged that the slider is the cylinder piece.

Through adopting above-mentioned setting, the slider can make the waterproof board adjust by the screw rod for the cylinder piece better and rise when being close to the plate body of connecting plate one end, keeps away from the waterproof board opposite side plate body that rises the plate body and can remove along the extending direction of spout to make the waterproof board can be adjusted.

The utility model discloses it is further set up that the cavity has been seted up at the waterproof board middle part, the cavity is kept away from a lateral wall of connecting plate has seted up out the basin, set up on the waterproof board top surface and run through to the through-hole of cavity.

Through adopting the above-mentioned setting, cavity, play basin and the through-hole that sets up in the waterproof board can make during the rainwater enters into the cavity of waterproof board, collect comparatively easily, and when empting the ponding of waterproof board department, can comparatively lead to ponding effectively, avoid ponding can not flow to water drainage tank department.

The utility model discloses further set up the isolation component includes: a drain port provided on the drain tank; the filter plate is sleeved and hung on the water outlet; and the vertical filter screen frame is annularly arranged around the filter plate, and a filter screen is arranged in the middle of the filter screen frame.

Through adopting above-mentioned setting, the outlet is connected with urban drainage pipe, and the filter plate of hanging and the filter screen of vertical ring setting around the filter plate of drain outlet department cover, can be effectively the silt that dust earth formed keeps apart effectively, has ensured the unblocked of outlet to ensured the effective drainage of roof ponding, avoided the roof to be permeated by long-time ponding.

The utility model discloses it further sets up the water drainage tank is located the edge of outlet has seted up the draw-in groove, filter screen frame bottom be fixed with draw-in groove assorted fixture block, the detachable installation of filter screen frame is in on the draw-in groove.

Through adopting above-mentioned setting, the structure of draw-in groove and fixture block makes the filter screen detachable install around the outlet, and the convenience is to the isolation of silt and the convenient clearance to silt, has ensured the unblocked of outlet effectively.

The utility model is further provided with anti-skid lines on the top surface of the waterproof board.

Through adopting above-mentioned setting, the protection line that the top surface department of waterproof board was seted up can comparatively effectively increase the frictional force of waterproof board top surface department, prevents that people from slipping on the waterproof board, causes danger.

The utility model is further provided with that the roof surface is arranged close to one side of the drainage groove in an inclined way.

Through adopting above-mentioned setting, the roof is close to the lopsidedness setting of water drainage tank, and when ponding that can be in the waterproof board flowed out, can not stop on the roof and cause the drainage unclean, and direct water drainage tank department that flows from the inclined plane effectively discharges ponding.

To sum up, the utility model discloses following beneficial effect has:

the utility model discloses a set up the adjusting part of waterproof board and regulation waterproof board angle at the roofing, bear and lead the row to ponding effectively, avoid roofing department to produce a large amount of ponding behind the rain and be difficult to discharge from, and be provided with the isolation subassembly in water drainage tank department, can effectively keep apart and clear up silt through filter plate and filter screen, avoid the jam in outlet, cause roof ponding to be difficult to the drainage pipe department in the city of discharging in water drainage tank.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

fig. 3 is a side cross-sectional view of an embodiment of the present invention;

fig. 4 is an enlarged view of a in fig. 3.

Reference numerals: 1. a roof surface; 2. a waterproof sheet; 21. a connecting plate; 22. a chute; 23. a slider; 24. standing; 25. an adjustment groove; 26. a screw; 27. a moving block; 28. a cavity; 281. a water outlet groove; 29. a through hole; 3. a water discharge tank; 31. a water outlet; 32. filtering the plate; 33. a screen frame; 34. filtering with a screen; 35. a card slot; 36. and (7) clamping blocks.

Detailed Description

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

In this embodiment:

the utility model provides a steel construction building roof drainage structures, as shown in fig. 1, including two blocks of flashing 2 of laying in roof 1 department symmetry, and set up on roof 1, be located the water drainage tank 3 of 2 both sides of flashing, this flashing 2 one end face that is close to water drainage tank 3 can cover the water inlet position of partial water drainage tank 3, make ponding effectively flow into water drainage tank 3 department, avoid ponding to fall in the junction between water drainage tank 3 and flashing 2, cause the problem of the not clean of drainage.

In addition, an isolation assembly capable of isolating and cleaning the sludge on the roof surface 1 is arranged in the drainage groove 3, and an adjusting assembly capable of adjusting the position of the waterproof board 2 is arranged at the top of the roof surface 1 and at the bottom of the waterproof board 2.

Wherein, as shown in fig. 2, the adjusting assembly comprises: two sides of the board surface are respectively hinged with connecting plates 21 of the two waterproof boards 2; and an adjusting member for driving the connecting plate 21 to adjust.

In this embodiment, the adjusting member includes a slide groove 22, a slide block 23, a stand 24, an adjusting groove 25, and a screw 26.

The sliding grooves 22 are formed at both side portions of the roof surface 1, and the extending direction of the sliding grooves 22 is perpendicular to the installation direction of the connecting plate 21, and a slider 23 is rotatably connected to a side portion of the waterproof board 2 away from the connecting plate 21, the slider 23 is in a cylindrical block shape, and the slider 23 is horizontally arranged at a side portion of the waterproof board 2, and the slider 23 can slide in the sliding grooves 22, so that the waterproof board 2 can move along the extending direction of the sliding grooves 22.

In addition, two standing platforms 24 are provided on both sides of the roof surface 1 at positions just above the connection ends of the waterproof boards 2, an adjustment groove 25 is vertically provided on one side of the standing platform 24 adjacent to the waterproof boards 2 along the extension direction of the standing platform 24, and a screw 26 is vertically penetrated in one of the standing platforms 24, the bottom of the screw rod 26 is connected with the inner bottom wall of the adjusting groove 25 through a rotating bearing, one end of the screw rod 26 close to the top of the upright stand 24 is sleeved with a rotating handle, the screw rod 26 can be driven easily, and simultaneously, both ends of the connecting plate 21 are slidably adjusted in the adjusting grooves 25, and a moving block 27 is provided at one end of the connecting plate 21 near the screw 26, the moving block 27 is screwed to the screw 26, since the two ends of the connecting plate 21 are slidably connected in the adjustment grooves 25, the adjustment grooves 25 have an effect of preventing the connecting plate 21 from rotating with respect to the connecting plate 21.

Therefore, drive screw 26 rotates, can drive threaded connection is at connecting plate 21 on screw 26 screw portion, make connecting plate 21 can make the ascending displacement of vertical direction along adjustment tank 25, it is articulated between waterproof board 2 and the connecting plate 21, adopt the slip that is cylindric slider between waterproof board 2 and the spout 22 to be connected, therefore when connecting plate 21 makes the ascending displacement of vertical direction, the plate body that connecting plate 21 was kept away from to waterproof board 2 can slide along spout 22, make waterproof board 2 after the regulation of screw 26 and roof face 1 between possess the angle of certain slope, thereby make the ponding that falls in waterproof board 2 department flow to water drainage tank 3 department through waterproof board 2 of slope, the realization is to the drainage of ponding.

In addition, as shown in fig. 3 and 4, the middle of the waterproof board 2 is provided with a cavity 28, a side wall of the cavity 28 far away from the connecting plate 21 is provided with a water outlet slot 281, and meanwhile, the top surface of the waterproof board 2 is also provided with a through hole penetrating into the cavity 28, so that the waterproof board 2 can be used for bearing accumulated water, when a certain angle is formed between the waterproof board 2 and the roof surface 1, the accumulated water can be guided and discharged well, and the accumulated water in the cavity 28 can flow to the drainage channel 3 due to the inclination of the waterproof board 2.

In this embodiment, the isolation assembly includes a drain port 31, a filter plate 32, a screen frame 33, and a screen 34.

The outlet 31 sets up on water drainage tank 3, be connected with urban drainage pipe, make ponding discharge urban drainage pipe department from outlet 31, and the cover has hung filter plate 32 on outlet 31, in addition, draw-in groove 35 has been seted up in the edge of outlet 31, vertical ring is equipped with filter screen frame 33 around filter plate 32, filter screen frame 33 bottom is fixed with draw-in groove 35 assorted fixture block 36, and be provided with filter screen 34 in the middle part of filter screen frame 33, make filter screen frame 33 detachable install on draw-in groove 35, can comparatively conveniently dismantle the installation to filter screen frame 33, can comparatively conveniently clear up and discharge around filter screen 34 to stifled.

And seted up anti-skidding line on this waterproof board 2's the top surface, can comparatively effectively increase the frictional force of waterproof board top surface department, prevent that people from slipping on the waterproof board, cause danger, this roofing 1 is close to the lopsidedness setting of water drainage tank 3, when ponding that can be in the waterproof board flows out, can not stop on the roofing and cause the drainage unclean, and direct follow inclined plane department flows water drainage tank department, effectively discharges ponding.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without contribution after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A steel structure building roof drainage structures, its characterized in that includes:

two waterproof boards (2) symmetrically laid in the middle of the roof surface (1); a drainage groove (3) which is arranged on the roof surface (1), is positioned at two sides of the waterproof board (2) and is used for draining water; the isolation assembly is arranged on the drainage tank (3) and used for isolating dust and sludge; and an adjustment assembly arranged on top of the roof surface (1) at the bottom of the flashing (2) for adjusting the position of the flashing (2),

wherein the adjustment assembly comprises: a connecting plate (21) connecting the two waterproof plates (2); and an adjusting member for driving the connecting plate (21) to adjust.

2. The steel structure building roof drain of claim 1, wherein the adjustment member comprises: the sliding chutes (22) are arranged on two sides of the roof surface (1) and extend in a direction perpendicular to the connecting plate (21); the sliding blocks (23) are matched with the sliding grooves (22) and are respectively and rotatably connected to one side, far away from the connecting plate (21), of the waterproof plate (2); two standing platforms (24) arranged on the roof surface (1) and positioned at the joint of the waterproof boards (2); an adjusting groove (25) is vertically formed in one side, close to the waterproof board (2), of the vertical table (24) along the extending direction of the vertical table (24); and a screw rod (26) vertically penetrating through one of the vertical platforms (24), rotatably connected with the bottom wall of the adjusting groove (25) at the bottom and arranged in the adjusting groove (25), wherein the connecting plate (21) is hinged with the waterproof plate (2), two ends of the connecting plate (21) are slidably connected inside the adjusting groove (25), a moving block (27) with a threaded through hole in the middle is arranged at one end of the connecting plate (21) which is slidably connected with the adjusting groove (25), and the moving block (27) is in threaded connection with the screw rod (26).

3. A steel structural building roof drainage structure as claimed in claim 2, wherein the slide block (23) is a cylindrical block.

4. The roof drainage structure of the steel structure building as claimed in claim 1, wherein a cavity (28) is formed in the middle of the waterproof board (2), a water outlet groove (281) is formed in one side wall of the cavity (28) away from the connecting board (21), and a through hole penetrating through the cavity (28) is formed in the top surface of the waterproof board (2).

5. The steel structural building roof drainage structure of claim 1, wherein the insulation assembly comprises: a drain port (31) provided in the drain tank (3); a filter plate (32) sleeved on the water outlet (31); and a filter screen frame (33) which is vertically and annularly arranged around the filter plate (32), wherein a filter screen (34) is arranged in the middle of the filter screen frame (33).

6. The roof drainage structure of the steel structure building as claimed in claim 5, wherein the drainage groove (3) is provided with a slot (35) at the edge of the drainage port (31), a block (36) matched with the slot (35) is fixed at the bottom of the strainer frame (33), and the strainer frame (33) is detachably mounted on the slot (35).

7. The roof drainage structure of the steel structure building as claimed in claim 1, wherein the top surface of the waterproof board (2) is provided with anti-skid lines.

8. A steel structure building roof drainage structure according to claim 1, characterized in that the roof face (1) is obliquely arranged near one side of the drainage channel (3).