CN218264598U

CN218264598U - Building design roof eaves mouth prevents ponding structure

Info

Publication number: CN218264598U
Application number: CN202221151999.6U
Authority: CN
Inventors: 翁蓓蓓; 屠豪
Original assignee: ZHEJIANG HUAZHAN INSTITUTE OF ENGINEERING RESEARCH AND DESIGN
Current assignee: Zhejiang Huazhan Research And Design Institute Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2023-01-10
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a ponding structure is prevented to architectural design roof eaves mouth relates to the architectural design field. This ponding structure is prevented to architectural design roof eaves mouth, including plane roof and lower water filter residue pipe, slope water drainage tank has been seted up to the upper surface on plane roof, and the top of slope water drainage tank is provided with the drainage cover plate, and the medium-sized impurity of the outer fixed surface of lower water filter residue pipe is connected with and holds the fill, and lower water filter residue pipe and drainage cover plate activity joint. This architectural design roof eaves mouth prevents ponding structure carries out great impurity through drainage cover plate and filters, accepts through medium-sized impurity and fights and filter medium-sized impurity, effectively avoids the downcomer to take place to block up to this makes this plane roof can carry out the drainage steadily in order, plays the effect of preventing ponding with this, is convenient for carry out the impurity clearance behind the rain simultaneously.

Description

Building design roof eaves mouth prevents ponding structure

Technical Field

The utility model relates to an architectural design technical field specifically is a ponding structure is prevented to architectural design roof eaves mouth.

Background

Nowadays, the roof of many commodity rooms all designs into the roof of planar, and this type roof compares with traditional tilting roof, and is favorable and disadvantageous, and on the one hand, he can conveniently place more public facilities, for example the secondary pressurized water tank of building etc. this can increase the risk of roof ponding simultaneously for the condition of leaking appears easily in the top of a building, thereby infiltration downwards, serious can lead to whole building to appear leaking.

The main reason for water seepage of the roof is that accumulated water exists at the cornice of the roof and is not effectively drained and dredged, so that the accumulated rainwater permeates into the building;

and the roof is generally through laying the waterproof layer at the top, set up the guiding gutter in eaves mouth department simultaneously, the guiding gutter is connected with sewer pipe, but when in actual use, make some impurity appear in the roof because all kinds of reasons, these impurity concentrate the guiding gutter inside of roof eaves mouth under the rainwash effect, then pile up at the sewer mouth along with rivers, or the inside that directly enters into the downcomer, make serious jam appear in the downcomer, and the jam piles up seriously, be difficult to clear up, finally lose drainage function, thereby make the roof eaves mouth ponding appear, consequently, need provide a building design roof eaves mouth and prevent ponding structure in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses a building design roof eaves mouth prevents ponding structure to solve the inside guiding gutter that the roof impurity that provides among the above-mentioned background art concentrates on the roof eaves mouth under the rainwash effect, finally make the downcomer appear serious jam, finally lose drainage function, thereby make the problem that ponding appears in the roof eaves mouth.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a building design roof eaves mouth ponding prevention structure comprises a plane roof and a drainage filter residue pipe arranged on the plane roof;

the roof comprises a plane roof, wherein eave fencing blocks are fixedly poured on the side surfaces of the plane roof, inclined drainage grooves are formed in the periphery of the upper surface of the plane roof, and drainage cover plates for filtering large impurities are arranged at the tops of the inclined drainage grooves;

the outer surface of the lower water filter residue pipe is fixedly connected with a medium-sized impurity receiving hopper;

the drainage filter residue pipe is movably clamped with the drainage cover plate.

Preferably, the interior of the inclined drainage groove is fixedly bonded with a waterproof adhesive tape for preventing leakage, and a sewer pipe is fixedly mounted inside the lowest point of the inclined drainage groove and penetrates through the waterproof adhesive tape.

Preferably, the bottom of the sewer slag filtering pipe is fixedly connected with a connecting pipe, the bottom end of the connecting pipe is movably inserted into the sewer pipe, and the lower surface of the medium-sized impurity receiving hopper is in contact with the upper surface of the waterproof adhesive tape.

Preferably, the outer surface of the drainage filter residue pipe is provided with dense filter holes, and the outer surface of the drainage cover plate is provided with a rectangular drainage hole.

Preferably, the top end fixedly connected with fixed stop of lower drainage filter residue pipe, fixed stop's top fixedly connected with carries the handle, fixed stop and drainage cover board activity joint.

Preferably, the lower surfaces of the two sides of the fixed baffle are fixedly welded with connecting barrier strips, the connecting barrier strips are movably inserted into the lower surface of the drainage cover plate, and the drainage cover plates are arranged in groups in sequence side by side.

The utility model discloses a ponding structure is prevented to architectural design roof eaves mouth, its beneficial effect who possesses as follows:

1. this building design roof eaves mouth prevents ponding structure, in the in-process that uses, the rainwater carries impurity flow direction slope water drainage tank, carry out great impurity filtration through drainage cover plate this moment, with this impurity quantity of avoiding slope water drainage tank inside too much, guarantee that the flow of rivers is smooth and easy, the middle-sized impurity of part sees through the inside that rectangle wash port entered into slope water drainage tank simultaneously in addition, and flow to the upper surface that middle-sized impurity held the fill along slope water drainage tank, this moment through the inside that the sediment pipe was gone into rainwater and some very small impurities to the downcomer with the sewer pipe of leaking water, some middle-sized impurity are stayed on middle-sized impurity holds the fill simultaneously, effectively avoid the downcomer to take place to block up, make this plane roof can carry out the drainage steadily in order, with this plays the effect of preventing ponding.

2. This building design roof eaves mouth prevents ponding structure, cleans through the large-scale impurity on with plane roof and drainage cover plate, then opens through the drainage cover plate that will press on fixed stop, then upwards mentions fixed stop through carrying the handle, makes the connecting pipe take out from the downcomer is inside, makes middle-sized impurity to hold the fill simultaneously and is mentioned, conveniently carries out centralized processing to the inside middle-sized impurity of slope water drainage tank this moment, makes the impurity of downcomer department be convenient for the clean up with this.

Drawings

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

FIG. 2 is a sectional view of the internal structure of the inclined drainage channel of the present invention;

fig. 3 is the structure diagram of the outer surface of the filter residue pipe in the sewage of the utility model.

In the figure: 1. a flat roof; 2. the eave is surrounded and blocked; 3. a drain cover plate; 4. inclining the drainage channel; 5. waterproof rubberized fabric; 6. lifting the handle; 7. a rectangular drain hole; 8. fixing a baffle plate; 9. a sewer pipe; 10. a connecting pipe; 11. a drainage slag filter pipe; 12. a medium impurity receiving hopper; 13. and connecting the barrier strips.

Detailed Description

The embodiment of the utility model discloses a building design roof cornice water accumulation prevention structure, as shown in figure 1-3, comprising a plane roof 1 and a drainage filter residue pipe 11 arranged on the plane roof 1;

the roof comprises a plane roof 1, eave fencing 2 is fixedly poured on the side face of the plane roof 1, inclined drainage grooves 4 are formed in the periphery of the upper surface of the plane roof 1, and drainage cover plates 3 used for filtering large impurities are arranged at the tops of the inclined drainage grooves 4;

the outer surface of the sewage filter residue pipe 11 is fixedly connected with a medium-sized impurity receiving hopper 12;

the drainage filter residue pipe 11 is movably clamped with the drainage cover plate 3.

Referring to the attached drawing 2, the inner part of the inclined drainage groove 4 is fixedly adhered with the waterproof adhesive fabric 5 for preventing leakage, the lower water pipe 9 is fixedly arranged in the lowest point of the inclined drainage groove 4, the lower water pipe 9 penetrates through the waterproof adhesive fabric 5, the joint of the lower water pipe 9 and the waterproof adhesive fabric 5 needs to be subjected to additional waterproof treatment, and the waterproof adhesive fabric 5 is prevented from being bulged due to leakage at the joint.

Referring to the attached drawing 2, the bottom of the lower water residue filtering pipe 11 is fixedly connected with a connecting pipe 10, the bottom end of the connecting pipe 10 is movably inserted into the lower water pipe 9, and the lower surface of the medium-sized impurity receiving hopper 12 is in contact with the upper surface of the waterproof adhesive tape 5, so that micro impurities and rainwater can directly enter the lower water pipe 9.

Referring to the attached figure 2, the outer surface of the sewage residue filtering pipe 11 is provided with dense filtering holes, the outer surface of the drainage cover plate 3 is provided with a rectangular drainage hole 7, large impurities are primarily filtered, and excessive impurities are prevented from being accumulated in the inclined drainage groove 4.

Referring to the attached drawings 2-3, the top end of the drainage slag filtering pipe 11 is fixedly connected with a fixed baffle 8, the top of the fixed baffle 8 is fixedly connected with a lifting handle 6, the fixed baffle 8 is movably clamped with a drainage cover plate 3, the lower surfaces of the two sides of the fixed baffle 8 are fixedly welded with connecting barrier strips 13, the connecting barrier strips 13 are movably inserted on the lower surface of the drainage cover plate 3, the drainage cover plate 3 is in a plurality of groups and is sequentially placed side by side, the fixed baffle 8 is pressed through the drainage cover plate 3, and the fixed baffle 8 is prevented from being washed when the rainfall is large.

The working principle is as follows: when the device is installed and constructed, firstly, the plane roof 1 needs to be leveled, secondary leveling is carried out on a waterproof layer of the plane roof 1, the surface smoothness of the plane roof 1 is ensured, then, inclined drainage grooves 4 are formed in the two sides and the front end of the plane roof 1, the inclined drainage grooves 4 in the two sides are inclined downwards forwards, the inclined drainage grooves 4 in the front end are inclined downwards towards the two sides, so that the lowest points of the two positions of the whole plane roof 1 are positioned at the two ends of the front side, meanwhile, the sewer pipes 9 are installed at the two ends, and rainwater can be ensured to effectively flow to the sewer pipes 9;

then, the waterproof adhesive tape 5 is arranged in the inclined drainage groove 4, the connecting pipe 10 at the bottom end of the drainage slag filtering pipe 11 is inserted into the sewer pipe 9, at the moment, the medium-sized impurity receiving hopper 12 is in contact with the waterproof adhesive tape 5 at the bottom in the inclined drainage groove 4, at the moment, a plurality of drainage cover plates 3 are sequentially arranged, and the drainage cover plates 3 at two ends are pressed on the upper surfaces of the connecting barrier strips 13 at two sides of the fixed baffle plate 8, so that the fixed baffle plate 8 is prevented from being washed when the rainfall is large;

in the using process, rainwater carries impurities to flow to the inclined drainage groove 4, at the moment, larger impurity filtering is carried out through the drainage cover plate 3, so that the phenomenon that the quantity of the impurities in the inclined drainage groove 4 is too large is avoided, the smooth flowing of water flow is ensured, meanwhile, part of medium-sized impurities enter the inclined drainage groove 4 through the rectangular drainage hole 7 and flow to the upper surface of the medium-sized impurity receiving hopper 12 along the inclined drainage groove 4, at the moment, the rainwater and some very tiny impurities are discharged into the sewer pipe 9 through the sewer slag filtering pipe 11, and meanwhile, some medium-sized impurities are left on the medium-sized impurity receiving hopper 12, so that the sewer pipe 9 is effectively prevented from being blocked, and the plane roof 1 can drain water orderly and stably;

after raining, the personnel of keeping a public place clean at first through cleaning the large-scale impurity on plane roof 1 and the drainage apron 3, then through will pressing drainage apron 3 on solid fixed stop 8 and open, then upwards mention solid fixed stop 8 through carrying pull handle 6 for connecting pipe 10 is taken out from downcomer 9 is inside, make middle-sized impurity to hold and fight 12 simultaneously and mention, conveniently carry out centralized processing to the middle-sized impurity of slope water drainage tank 4 inside this moment, make the impurity that downcomer 9 was located be convenient for the sanitization with this.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a ponding structure is prevented to architectural design roof eaves mouth which characterized in that: comprises a plane roof (1) and a drainage filter residue pipe (11) arranged on the plane roof (1);

the roof comprises a plane roof (1), wherein eave fencing blocks (2) are fixedly poured on the side surfaces of the plane roof (1), inclined drainage grooves (4) are formed in the periphery of the upper surface of the plane roof (1), and drainage cover plates (3) used for filtering large impurities are arranged at the tops of the inclined drainage grooves (4);

the device comprises a drainage filter residue pipe (11), wherein the outer surface of the drainage filter residue pipe (11) is fixedly connected with a medium-sized impurity receiving hopper (12);

the drainage filter residue pipe (11) is movably clamped with the drainage cover plate (3).

2. The architectural design roof cornice ponding prevention structure of claim 1, wherein: the anti-leakage water-proof cloth is fixedly adhered to the inner part of the inclined drainage groove (4), a sewer pipe (9) is fixedly installed at the inner part of the lowest point of the inclined drainage groove (4), and the sewer pipe (9) penetrates through the water-proof cloth (5).

3. The architecturally designed roof cornice ponding prevention structure of claim 2, wherein: the bottom of the sewer slag filtering pipe (11) is fixedly connected with a connecting pipe (10), the bottom end of the connecting pipe (10) is movably inserted into the sewer pipe (9), and the lower surface of the medium-sized impurity receiving hopper (12) is in contact with the upper surface of the waterproof adhesive tape (5).

4. The architectural design roof cornice ponding prevention structure of claim 1, wherein: the outer surface of the drainage slag pipe (11) is provided with dense filter holes, and the outer surface of the drainage cover plate (3) is provided with a rectangular drainage hole (7).

5. The architectural design roof cornice ponding prevention structure of claim 1, wherein: the top fixedly connected with fixed stop (8) of lower water filter residue pipe (11), the top fixedly connected with of fixed stop (8) is carried and is pulled handle (6), fixed stop (8) and drainage apron (3) activity joint.

6. The architecturally designed roof cornice ponding prevention structure of claim 5, wherein: the lower surfaces of two sides of the fixed baffle (8) are fixedly welded with connecting barrier strips (13), the connecting barrier strips (13) are movably inserted into the lower surface of the drainage cover plate (3), and the drainage cover plate (3) is in multiple groups and is sequentially arranged side by side.