CN221321520U - Ponding structure is prevented to roof garden flower pond enclosing equipment area - Google Patents

Abstract

The utility model discloses a water accumulation preventing structure of a roof garden flower pond enclosing device area, wherein the upper surface of a building waterproof protective layer is provided with a brick masonry, cement mortar is wrapped on the periphery of the brick masonry, the upper surface of the building waterproof protective layer is provided with thickened mortar on one side of the brick masonry, cushion granite is paved on the upper surface of the thickened mortar, the upper surface of the building waterproof protective layer is provided with a drain board on the other side of the brick masonry, pebbles are paved on the upper surface of the drain board, green geotextiles are paved on one side of the brick masonry close to the pebbles and the upper surface of the pebbles, PVC pipes are arranged at the bottom ends inside the brick masonry in a penetrating way, the bottoms of one ends of the PVC pipes are flush with the upper surface of the cushion granite, and the bottoms of the other ends of the PVC pipes are flush with the upper surface of the pebbles.

Description

Ponding structure is prevented to roof garden flower pond enclosing equipment area

Technical Field

The utility model relates to the field of buildings, in particular to a water accumulation preventing structure for a roof garden flower pond enclosing equipment area, which belongs to the drainage technology.

Background

Roof gardens are becoming a necessity for more and more buildings due to the increasing aesthetic demands of people on the fifth facade of the building. The equipment of various buildings is mostly positioned on the roof, the arrangement of green belts in the roof garden can cover the equipment area with high probability, and the green belts have the effect of shielding the equipment and the pipelines. However, after the flower pond barricade of greenbelt encloses equipment and pipeline, enclose and can produce a certain amount of ponding in the district, in the past, can produce the influence to equipment basis or comparatively low pipeline, reduce life, and the floor also has the infiltration risk. In the prior art, the waterproof layer design in the building design stage considers the reinforcement method before roof garden construction, or the manual intervention is used for draining the accumulated water after the accumulated water. The method for reinforcing the waterproof layer in the building design stage cannot ensure that the position of the green belt of the original building is not adjusted or new facilities are not added in the later landscape design process; and after water accumulation, the water accumulation is removed by adopting a manual means, so that manpower and material resources are consumed, and equipment damage can be caused. Accordingly, there is a need for an improved technique for solving the above-mentioned problems of the prior art.

Disclosure of utility model

The utility model aims to provide a water accumulation preventing structure for a roof garden flower pond enclosing equipment area, which can timely drain water in a region which is easy to accumulate water in a local flower pond enclosing area after the original layout of a roof is adjusted by landscape design, save manpower and material resources for manual drainage, reduce equipment damage, roof water seepage and other problems, and solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ponding structure is prevented in roof garden flower pond enclose equipment area, includes building waterproof protection layer, brickwork, thickening mortar, drain bar, pebble and PVC pipe, building waterproof protection layer upper surface is provided with the brickwork, the periphery parcel of brickwork has cement mortar, building waterproof protection layer upper surface just is located brickwork one side and is provided with the thickening mortar, the bed course granite has been laid to the thickening mortar upper surface, building waterproof protection layer upper surface just is located the brickwork opposite side and is provided with the drain bar, the pebble has been laid to the drain bar upper surface, the brickwork is close to bed course granite one side and is provided with the thick sesame grey granite litchi surface of side, the pebble is close to pebble one side and pebble upper surface and has all been laid green geotechnique cloth, the inside bottom of brickwork runs through and is provided with the PVC pipe, the bottom of PVC pipe one end and the thick sesame grey granite litchi surface of side, the bottom of PVC pipe other end flushes with the bed course upper surface.

Preferably, the PVC pipe is obliquely arranged, and the sum of the thicknesses of the cushion granite and the thickened mortar is larger than the sum of the thicknesses of the pebbles and the drain boards.

Preferably, the top end of the green geotextile is connected with the cement mortar on the corresponding side through a plurality of cement nails.

Preferably, the top of the brick masonry is also provided with a top thick sesame gray granite litchi surface.

Preferably, the upper surface of the drain board is provided with a plurality of water diversion grooves.

Compared with the prior art, the utility model has the beneficial effects that:

The height that is used for cushion layer granite of erection equipment is greater than the height of pebble one end, and brickwork bottom is provided with the PVC pipe that the slant was arranged simultaneously, after equipment area ponding, through PVC pipe row to low garden region (pebble part), make the water discharge through the drain bar to can filter earth through the pebble, avoid together discharging, after the view design is adjusted the original overall arrangement of roofing, also can be in time discharged by the regional easy ponding area of flower pond enclosing to the part, practice thrift the manpower and materials of manual drainage, reduce equipment damage and roofing infiltration scheduling problem's production.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic sectional structure of a drain board.

In the figure: 1 of a building waterproof protective layer, 2 of a brick masonry, 3 of thickened mortar, 4 of a drainage plate, 5 of pebbles, 6 of PVC pipes, 7 of cement mortar, 8 of cushion granite, 9 of a side edge thick sesame gray granite litchi surface, 10 of green geotechnical cloth, 11 of cement nails, 12 of a top edge thick sesame gray granite litchi surface and 401 of a water diversion trough.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model and the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;

It should be noted that, in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a roof garden flower pond encloses equipment area prevents ponding structure, including building waterproof protection layer 1, brickwork 2, thickening mortar 3, drain bar 4, pebble 5 and PVC pipe 6, building waterproof protection layer 1 upper surface is provided with brickwork 2, the periphery parcel of brickwork 2 has cement mortar 7, building waterproof protection layer 1 upper surface and be located brickwork 2 one side and be provided with thickening mortar 3, cushion granite 8 has been laid to thickening mortar 3 upper surface, building waterproof protection layer 1 upper surface and be located brickwork 2 opposite side and be provided with drain bar 4, drain bar 4 upper surface is provided with a plurality of water channels 401, so that the guide of water is discharged, pebble 5 has been laid to drain bar 4 upper surface, brickwork 2 is close to cushion granite 8 one side and is provided with thick sesame grey litchi face 9 of side, the top of brickwork 2 still is provided with thick sesame grey granite litchi face 12 of top, the utility model has the advantages of ensuring the aesthetic property of the brickwork 2, avoiding the water accumulation at the top of the brickwork 2 through the thick sesame gray granite litchi surface 12 at the top, paving the green geotechnical cloth 10 on one side of the brickwork 2 close to the pebble 5 and the upper surface of the pebble 5, connecting the top end of the green geotechnical cloth 10 with the cement mortar 7 on the corresponding side through a plurality of cement nails 11 to realize the fixation of the end of the green geotechnical cloth 10, arranging the PVC pipe 6 at the bottom of the inner part of the brickwork 2, penetrating the PVC pipe 6 on the cement mortar 7 and the thick sesame gray granite litchi surface 9 at the side, flushing the bottom of one end of the PVC pipe 6 with the upper surface of the cushion layer granite 8, flushing the bottom of the other end of the PVC pipe 6 with the upper surface of the pebble 5, obliquely arranging the PVC pipe 6, wherein the sum of the thicknesses of the cushion layer granite 8 and the thickened mortar 3 is larger than the sum of the thicknesses of the pebble 5 and the drain plate 4, so as to ensure that the horizontal height of the bedding granite 8 and the equipment area of the thickened mortar 3 is larger than that of the greening area of the pebbles 5 and the drain boards 4, and the water in the equipment area can successfully flow into the greening area, thereby avoiding water accumulation in the equipment area.

The construction method and the application principle are as follows: firstly, building a brick masonry 2 through the brick masonry 2, in the building process, embedding a 50mm PVC pipe 6 inside, then sleeving a die outside the brick masonry 2, pouring cement mortar 7 with the thickness of 20mm, paving thickened mortar 3 on one side of the brick masonry 2, paving cushion granite 8 on the upper surface of the thickened mortar 3, adhering a side edge thick sesame gray granite litchi surface 9 on the side wall of the brick masonry 2 through mortar, and adhering a top thick sesame gray granite litchi surface 12 on the top end of the brick masonry 2 through mortar. And finally, paving the drain board 4 on the other side of the brickwork 2, paving the pebbles 5 on the drain board 4, paving the green geotechnical cloth 10 on the pebbles 5, and simultaneously covering the green geotechnical cloth 10 on one end, far away from the thick sesame gray granite litchi surface 9 on the side edge, of the brickwork 2 and fixing the end through cement nails 11 to finish construction. The drainage plate 4 is led to the drainage ditch or the drainage pipe at the far end, the drainage of water is realized through the drainage plate 4, and the soil loss is prevented from blocking the pipeline through the pebbles 5 and the green geotechnical cloth 10. The utility model has reasonable structure, the height of the cushion granite 8 used for installing equipment is larger than that of one end of the pebbles 5, meanwhile, the bottom of the brick masonry 2 is provided with the PVC pipe 6 which is obliquely arranged, when water is accumulated in the equipment area, the PVC pipe 6 is used for discharging water to a low-position garden area (pebbles 5 part), the water is discharged through the water discharging plate 4, and soil can be filtered through the pebbles 5, so that the water is discharged together, after the original layout of the roof is adjusted by landscape design, the water-accumulating area in the area surrounded by the flower pond can be timely discharged, the manpower and material resources for manual water discharge are saved, and the problems of equipment damage, roof water seepage and the like are reduced.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (5)

1. The utility model provides a roof garden flower pond encloses closes equipment area and prevents ponding structure which characterized in that: including building waterproof layer (1), brickwork (2), thickening mortar (3), drain bar (4), pebble (5) and PVC pipe (6), building waterproof layer (1) upper surface is provided with brickwork (2), the periphery parcel of brickwork (2) has cement mortar (7), building waterproof layer (1) upper surface just is located brickwork (2) one side and is provided with thickening mortar (3), the cushion granite (8) have been laid to thickening mortar (3) upper surface, building waterproof layer (1) upper surface just is located brickwork (2) opposite side and is provided with drain bar (4), drain bar (4) upper surface has been laid pebble (5), brickwork (2) are close to cushion (8) one side and are provided with side thick sesame grey face (9), brickwork (2) are close to pebble (5) one side and granite (5) upper surface and all are laid green geotechnique cloth (10), PVC pipe (6) are run through to be provided with in the inside bottom of brickwork (2), PVC pipe (6) and PVC (6) are worn to fill level with side face (6) and PVC pipe (6), the bottom of the other end of the PVC pipe (6) is flush with the upper surface of the pebble (5).

2. The roof garden flower pond enclosure equipment area water logging prevention structure of claim 1, wherein: the PVC pipe (6) is obliquely arranged, and the sum of the thicknesses of the cushion granite (8) and the thickened mortar (3) is larger than the sum of the thicknesses of the pebbles (5) and the drain boards (4).

3. The roof garden flower pond enclosure equipment area water logging prevention structure of claim 1, wherein: the top end of the green geotextile (10) is connected with cement mortar (7) at the corresponding side through a plurality of cement nails (11).

4. The roof garden flower pond enclosure equipment area water logging prevention structure of claim 1, wherein: the top end of the brick masonry (2) is also provided with a top thick sesame gray granite litchi surface (12).

5. The roof garden flower pond enclosure equipment area water logging prevention structure of claim 1, wherein: the upper surface of the drain board (4) is provided with a plurality of water diversion grooves (401).