CN210808425U

CN210808425U - Greening roof with water-saving function

Info

Publication number: CN210808425U
Application number: CN201921843331.6U
Authority: CN
Inventors: 吴若娜
Original assignee: Shenzhen Yisheng Construction Co ltd
Current assignee: Shenzhen Yisheng Construction Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-23
Anticipated expiration: 2029-10-29

Abstract

The utility model mainly relates to a afforestation roof with water conservation function belongs to building structure technical field, and its technical scheme main points are, include: the planting box comprises a plurality of planting boxes arranged on a roof, wherein a water guide plate is arranged in each planting box, and a material soil plate for planting plants is arranged on each water guide plate; a sliding groove is formed in the roof between every two adjacent planting boxes, and the sliding groove is connected with a sliding block and a driving assembly for driving the sliding block to move in a sliding manner; the utility model discloses a building irrigation system, including slider, roof, cistern, hose connection irrigation spray nozzle, fixed mounting has irrigation spray nozzle on the slider, be equipped with the cistern on the roof, the cistern passes through hose connection irrigation spray nozzle. The utility model discloses can not only better protection green plant when using, reduce the root system and corrode, but also can carry out quantitative irrigation, use manpower sparingly, realize the collection and the cyclic utilization of water resource, when reducing water wasting of resources, make irrigation better.

Description

Greening roof with water-saving function

Technical Field

The utility model relates to a building structure technical field especially relates to a afforestation roof with water conservation function.

Background

The roof greening covering layer is composed of seven layers of emulsified asphalt layer, reinforced water-proof layer, water-draining layer, water-storing layer, fertilizer layer, growing layer and surface layer. It solves the technical problem of covering layer required for greening roof. The cultivation method for planting grass on the roof and greening solves the problems of heat insulation, leakage prevention and greening of the roof. It is characterized by that it utilizes ground to cultivate Crassulaceae grass seeds, then makes roof leak-proof detection treatment, then uses cement frame strip to make division setting of roof surface, and on the cement frame strip a water outlet and a filter screen are set, then the cultivated turf is laid in the cement frame strip lattice, and then is watered thoroughly.

With the continuous improvement of living conditions and economic conditions of people, new higher requirements are put forward on the quality of life, wherein greening is one of the current pursuits of people, the greening area is increased, and the air quality and the environmental quality can be improved.

The existing traditional roof greening mode is to directly lay grasslands on the roof, and by adopting the mode, when the rainfall is increased, not only can rainwater resources be reasonably stored, but also the roots of plants are accumulated too much and are easy to rot due to the fact that water cannot be drained in time; in addition, when rainfall reduces, the afforestation plant lacks water, and traditional irrigation method is more troublesome, needs to spend more manpower, and waters the effect not good, and the easy water shortage withers of plant, and the in-process of manual irrigation is difficult to control irrigation volume moreover, causes the water waste to a certain extent.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a afforestation roof with water conservation function, protection green plant that can not only be better when using reduces the root system and corrodes, but also can carry out quantitative irrigation, uses manpower sparingly, realizes the collection and the cyclic utilization of water resource, when reducing the water wasting of resources, makes irrigation better.

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

a greening roof with a water-saving function adopts the technical scheme that the greening roof comprises: the planting box comprises a plurality of planting boxes arranged on a roof, wherein a water guide plate is arranged in each planting box, and a material soil plate for planting plants is arranged on each water guide plate; a sliding groove is formed in the roof between every two adjacent planting boxes, and the sliding groove is connected with a sliding block and a driving assembly for driving the sliding block to move in a sliding manner; the utility model discloses a building irrigation system, including slider, roof, cistern, hose connection irrigation spray nozzle, fixed mounting has irrigation spray nozzle on the slider, be equipped with the cistern on the roof, the cistern passes through hose connection irrigation spray nozzle.

By adopting the technical scheme, the roof to be greened is planted in the planting box mode, the reasonable application of water resources in different weathers can be adapted, when the rainwater amount is more, redundant rainwater is collected into the hose through the water guide plate, and the rainwater enters the reservoir through the hose, so that the rainwater is collected; when the precipitation volume reduces, will call the water resource of the collection in the cistern, water passes through the hose and reachs the irrigation shower nozzle, just begins the irrigation to the afforestation plant, and at this moment, drive assembly drive slider removes on the spout to the realization is to the afforestation plant's of different positions irrigation, and the cistern can be got back to through the water deflector to the water of extra income during irrigation again, thereby realizes the recycling that the water resource is reasonable, reduces the waste of water resource, uses manpower sparingly, makes irrigation effect better.

The utility model discloses further set up: the driving assembly comprises a first motor base arranged at one end of the sliding groove and a second motor base arranged at the other end of the sliding groove; the winding device is characterized in that a first motor is installed on the first motor base, a first winding wheel is installed on an output shaft of the first motor, a second motor is installed on the second motor base, a second winding wheel is installed on an output shaft of the second motor, a pull rope is connected between the first winding wheel and the second winding wheel, and the pull rope is fixed with the sliding block.

By adopting the technical scheme, the driving assembly is utilized to realize the back-and-forth movement of the sliding block, and the irrigation spray head is arranged on the sliding block, so that the irrigation of green plants at different positions is realized; the first motor positively rotates to drive the first rolling wheel to rotate, the second motor reversely rotates to drive the second rolling wheel to rotate, the pull rope is pulled to move back and forth, and in a green roof with longer irrigation lines, the first motor, the second motor, the first rolling wheel, the second rolling wheel and the pull rope are combined to form a driving mechanism, so that the installation is convenient, and the cost is low.

The utility model discloses it further sets up that slider one end on the horizontal direction is opened has first stay cord hole for the one end of stay cord passes, and the other end is opened has second stay cord hole for the other end of stay cord to pass, the slider is opened in vertical direction has the fixed orifices that communicates with each other with first stay cord hole, the fixed orifices is used for the screw to pass fixed stay cord.

Through adopting above-mentioned technical scheme, when needs irrigate, first rolling wheel on the first motor begins the pulling stay cord, and uses the screw to pass through the fixed orifices and fix slider and stay cord, can make the slider can take place to remove along with the rotation of first rolling wheel completely, sets up two through-holes that supply the stay cord to pass through on the slider, can remove when irrigating, reduces the rocking of irrigation spray nozzle to reduce the possibility that the case was planted in the water spill, further the water economy resource.

The utility model discloses further set up: the planting box bottom plate is provided with a preset inclination, a water guide port is arranged on the lowest side of the planting box bottom plate, a filter screen is arranged at the water guide port, and the water guide port is connected with a hose through a one-way valve.

Through adopting above-mentioned technical scheme, be provided with the bottom plate of certain inclination, at the junction of water guide mouth and hose, set up the check valve, can prevent the water refluence of cistern to planting bottom of the case portion when irrigating to the waste of water resource has been reduced.

The utility model discloses further set up: the planting box is characterized in that a plurality of grooves are formed in the water guide holes, water baffle plates are arranged at two ends of each groove, a plurality of water through holes are formed in the lowest positions of the grooves, overflow holes are connected to one ends, away from the bottom plate of the planting box, of the water through holes in the vertical direction in the water guide plates, backflow holes communicated with the water through holes are formed in the water guide plates, the backflow holes are located between the overflow holes and the water through holes, and the backflow holes are communicated with the side faces of the water guide plates.

Through adopting above-mentioned technical scheme, recess and breakwater on the water deflector can be used for temporarily keeping a certain amount of water, and when rainfall increased, and when the water level that leads to in the recess exceeded the spillway hole, water just got into the hose through the water guide mouth from the backward flow hole, flowed into the cistern at last, further reduced the waste of water resource.

The utility model is further provided with a plurality of convex blocks on the water guide plate, the positions of the material soil plate corresponding to the convex blocks are provided with bulges, the convex blocks are fixedly connected with the bulges, and nuts are arranged for limiting; the lug is provided with a first threaded hole, the corresponding position of the bulge is provided with a second threaded hole, and the second threaded hole and the first threaded hole are fixed through a fixing bolt.

By adopting the technical scheme, the material soil plate and the water guide plate are separated by the nut, so that the air permeability can be increased, the connection between the material soil plate and the water guide plate can be more stable, and the possibility of deformation is reduced in the long-term use process; and can be in the same place material soil board and the firm connection of water guide board through the screw hole, avoid material soil board to take place to shift in long-term use, ensured the reliability of using.

The utility model discloses further set up, irrigation spray head is in the top of planting the case along spout symmetrical arrangement.

Through adopting above-mentioned technical scheme, the shower nozzle is irrigated in the arrangement of symmetry, can make to irrigate more comprehensively, and the area of irrigating is more even, consequently at the water economy resource, has also saved the manpower.

The utility model discloses further set up, be equipped with the cavity between the arch of material native board, it has the hole of permeating water to gather on the cavity.

Through adopting above-mentioned technical scheme, when rainfall increase, set up the hole of permeating water and can make unnecessary water leave material soil plate and get into the cistern, reduce the possibility that afforestation vegetation root is damaged by the blister, in the afforestation effect of reinforcing, reduce the waste to the water resource.

To sum up, the utility model discloses following beneficial effect has: the roof to be greened is planted in a planting box mode, so that the reasonable application of water resources in different weathers can be adapted; when the rainwater amount is more, the redundant rainwater is collected into the hose through the water guide plate, and the rainwater enters the reservoir through the hose, so that the rainwater is collected; when the precipitation volume reduces, will call the water of the collection in the cistern, water passes through the hose and reachs the irrigation shower nozzle, to the irrigation of afforestation plant, at this moment, drive assembly drive slider removes on the spout to the realization is to the irrigation of the afforestation plant of different positions, the cistern can be got back to through the water deflector to the water of the extra income of irrigation time again, thereby realize the recycling reasonable to the water resource, reduce the waste of water resource, also reached simultaneously and used manpower sparingly, make the more simple and convenient effect of irrigation.

Drawings

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

FIG. 2 is a schematic structural view of a planting box according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a planting box of the embodiment of the utility model.

Reference numerals: 1. a roof; 2. planting boxes; 21. a water guide plate; 211. a groove; 2111. a water baffle; 212. a water through hole; 2121. an overflow hole; 2122. a return orifice; 214. a bump; 215. a first threaded hole; 22. a material soil plate; 221. a protrusion; 222. a second threaded hole; 223. a concave cavity; 224. water permeable holes; 23. a water guide port; 231. a filter screen; 3. a chute; 31. a slider; 311. a first guy rope hole; 312. a second guy hole; 313. a fixing hole; 32. a first motor mount; 321. a first motor; 322. a first winding wheel; 33. a second motor mount; 331. a second motor; 332. a second wind-up wheel; 34. pulling a rope; 4. a reservoir; 41. a hose; 5. an irrigation spray head.

Detailed Description

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

In this embodiment: a greening roof with a water-saving function is disclosed, as shown in figure 1, a plurality of planting boxes 2 are arranged on a roof 1, the planting boxes 2 are rectangular and are symmetrically distributed on the roof 1, water guide plates 21 are paved and installed at the bottoms of the planting boxes 2, and soil plates 22 for planting plants are paved and installed on the water guide plates 21; a sliding chute 3 is arranged on the roof 1 between the planting boxes 2, a sliding block 31 is connected in the sliding chute 3 in a sliding way, and meanwhile, driving components for driving the sliding block 31 to move are arranged at two ends of the sliding chute 3 on the roof 1; fixed mounting has the support frame on slider 31, all installs irrigation spray nozzle 5 in the both sides of support frame, in addition, still is equipped with cistern 4 on roof 1, and irrigation spray nozzle 5 is connected through hose 41 to cistern 4, and simultaneously, also installs hose 41 in the bottom of planting case 2, and hose 41 keeps away from the one end of planting case 2 and is connected to cistern 4.

When the amount of rainwater is more, the redundant rainwater passes through the backflow holes 2122 on the water guide plate 21, the water flows to the filter screen 231 from the backflow holes 2122 and then is collected into the hose 41, and the rainwater enters the reservoir 4 through the hose 41, so that the rainwater is collected;

the water reservoir 4 can store water in practice, when the precipitation amount is reduced, water resources collected in the water reservoir 4 can be called, the water reaches the irrigation spray head 5 through the hose 41, irrigation on the green plants is started, at the moment, the driving assembly drives the sliding block 31 to move on the sliding groove 3, irrigation on the green plants at different positions is achieved, as shown in fig. 2 and 3, the extra water during irrigation can flow to the filter screen 231 from the backflow hole 2122 through the backflow hole 2122 on the water guide plate 21 and then is collected into the hose 41, and rainwater enters the water reservoir 4 through the hose 41, so that reasonable recycling of the water resources is achieved, waste of the water resources is reduced, manpower is saved, and the irrigation effect is better.

Wherein, in this embodiment, the drive assembly includes: a first motor mount 32 installed at one end of the chute 3, and a second motor mount 33 installed at the other end of the chute 3; a first motor 321 is arranged on the first motor base 32, and a first winding wheel 322 is arranged on an output shaft of the first motor 321; a second motor 331 is mounted on the second motor base 33, and a second winding wheel 332 is mounted on an output shaft of the second motor 331; the first winding wheel 322 and the second winding wheel 332 are wound with the pulling rope 34, and the pulling rope 34 is fixed with the sliding block 31.

By utilizing the driving component, the slider 31 can move back and forth, and the irrigation nozzle 5 is arranged on the slider 31, so that irrigation on green plants at different positions is realized; the first motor 321 positively rotates to drive the first winding wheel 322 to rotate, the second motor 331 reversely rotates to drive the second winding wheel 332 to rotate, and the pulling rope 34 is pulled to move back and forth, and in a green roof with a long irrigation line, a driving mechanism formed by combining the first motor 321, the second motor 331, the first winding wheel 322, the second winding wheel 332 and the pulling rope 34 is used, so that the installation is convenient, and the cost is low.

A first rope-pulling hole 311 is formed at one end of the slider 31 in the horizontal direction for allowing one end of the rope 34 to pass through, a second rope-pulling hole 312 is formed at the other end of the slider 31 for allowing the other end of the rope 34 to pass through, and a fixing hole 313 communicated with the first rope-pulling hole 311 is formed in the vertical direction of the slider 31, wherein the fixing hole 313 is penetrated by a screw for fixing the rope 34.

When irrigation is needed, the first winding wheel 322 on the first motor 321 starts to pull the pull rope 34, the sliding block 31 and the pull rope 34 are fixed through the fixing hole 313 by screws, the sliding block 31 can completely move along with the rotation of the first winding wheel 322, two through holes for the pull rope 34 to pass through are formed in the sliding block 31, and when movable irrigation is carried out, the shaking of the irrigation nozzle 5 is reduced, so that the possibility that water splashes out of the planting box 2 is reduced, and water resources are further saved.

Wherein, the bottom plate of the planting box 2 is set to be 10-20 degrees of inclination, a water guide port 23 is arranged at the lowest side of the bottom plate of the planting box 2, a filter screen 231 is arranged at the water guide port 23, the water guide port 23 is connected with a hose 41 through a one-way valve, and the collected water resource enters the reservoir 4 through the hose 41; the one-way valve is arranged at the joint of the water guide port 23 and the hose 41, so that water in the reservoir 4 can be prevented from flowing back to the bottom of the planting box 2 to cause waste when irrigation is carried out.

As shown in fig. 2, a groove 211 is formed in the water guide plate 21, water baffles 2111 are arranged at two ends of the groove 211, a water through hole 212 is formed at the lowest position of the groove 211, and an overflow hole 2121 is connected to one end, far away from the bottom plate of the planting box 2, of the water through hole 212 in the vertical direction in the water guide plate 21 and is in a U shape; a return hole 2122 is formed in the water guide plate 21, the return hole 2122 is located between the overflow hole 2121 and the water through hole 212, and the return hole 2122, the overflow hole 2121 and the water through hole 212 are communicated with each other; the return hole 2122 penetrates the side surface of the water guide plate 21.

The groove 211 and the water baffle 2111 of the water deflector 21 can be used for temporarily retaining a certain amount of water, and when the rainfall increases, resulting in that the water level in the groove 211 exceeds the overflow hole 2121, the water enters the hose 41 from the return hole 2122 through the water guiding opening 23 and finally flows into the reservoir 4, thereby further reducing the waste of water resources.

In addition, a bump 214 is arranged on the water guide plate 21, and a bulge 221 is arranged at the position of the soil plate 22 corresponding to the bump 214; the protrusion 214 is provided with a first threaded hole 215, the protrusion 221 is provided with a second threaded hole 222 at a corresponding position, and the second threaded hole 222 and the first threaded hole 215 are fixed by passing through a fixing bolt.

The material soil plate 22 and the water guide plate 21 are separated by nuts, so that the air permeability can be increased, the connection between the material soil plate 22 and the water guide plate 21 can be more stable, and the possibility of deformation is reduced in the long-term use process; and can be in the same place material native board 22 and the firm connection of water deflector 21 through the screw hole, avoid material native board 22 to take place the aversion in long-term use, ensured the reliability of using.

In addition, irrigation spray nozzle 5 is in planting case 2's top along 3 symmetrical arrangement of spout, can make to irrigate more comprehensively, and the area of irrigating is more even, consequently also can the water economy resource more.

In addition, a concave cavity 223 is arranged between the bulges 221 of the material soil plate 22, water permeable holes 224 are densely distributed on the concave cavity 223, when the rainfall is increased, the water permeable holes 224 are arranged, so that redundant water can leave the material soil plate 22 and enter the reservoir 4, the possibility that the roots of the greening vegetation are damaged by water bubbles is reduced, the greening effect is enhanced, and meanwhile, the waste of water resources is reduced.

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 green roof with a water-saving function, comprising: the planting box comprises a plurality of planting boxes (2) arranged on a roof (1), wherein water guide plates (21) are arranged in the planting boxes (2), and soil plates (22) for planting plants are arranged on the water guide plates (21); a sliding chute (3) is arranged on the roof (1) between the adjacent planting boxes (2), and a sliding block (31) and a driving assembly for driving the sliding block (31) to move are connected to the sliding chute (3) in a sliding manner; fixed mounting has irrigation nozzle (5) on slider (31), be equipped with cistern (4) on roof (1), irrigation nozzle (5) are connected through hose (41) in cistern (4).

2. A green roof having a water saving function according to claim 1, wherein the driving assembly comprises: a first motor base (32) arranged at one end of the sliding chute (3), and a second motor base (33) arranged at the other end of the sliding chute (3); install first motor (321) on first motor cabinet (32), install first rolling wheel (322) on the output shaft of first motor (321), install second motor (331) on second motor cabinet (33), install second rolling wheel (332) on the output shaft of second motor (331), be connected with between first rolling wheel (322) and second rolling wheel (332) stay cord (34), stay cord (34) are fixed with slider (31).

3. A green roof with a water saving function as claimed in claim 1, wherein one end of the sliding block (31) in the horizontal direction is provided with a first pulling rope hole (311) for one end of the pulling rope (34) to pass through, and the other end of the sliding block (31) is provided with a second pulling rope hole (312) for the other end of the pulling rope (34) to pass through, the sliding block (31) is provided with a fixing hole (313) communicated with the first pulling rope hole (311) in the vertical direction, and the fixing hole (313) is used for a screw to pass through the fixing pulling rope (34).

4. A green roof with water saving function as claimed in claim 1, wherein the bottom plate of the planting box (2) is provided with a preset inclination, a water guide opening (23) is arranged at the lowest side of the bottom plate of the planting box (2), a filter screen (231) is arranged at the water guide opening (23), and the water guide opening (23) is connected with the hose (41) through a one-way valve.

5. A green roof with a water saving function as claimed in claim 1, wherein a plurality of grooves (211) are formed in the water guide plate (21), water baffles (2111) are arranged at two ends of each groove (211), a plurality of water through holes (212) are formed in the lowest position of each groove (211), an overflow hole (2121) is connected to one end, far away from the bottom plate of the planting box (2), of each water through hole (212) in the vertical direction in the water guide plate (21), a return hole (2122) communicated with the water through holes (212) is formed in the water guide plate (21), the return hole (2122) is located between the overflow hole (2121) and the water through hole (212), and the return hole (2122) is communicated with the side surface of the water guide plate (21).

6. A green roof with a water-saving function as claimed in claim 1, wherein a plurality of projections (214) are arranged on the water guide plate (21), a projection (221) is arranged at a position of the soil-working plate (22) corresponding to the projections (214), and the projections (214) and the projections (221) are fixedly connected and are limited by nuts; the protruding block (214) is provided with a first threaded hole (215), the corresponding position of the protrusion (221) is provided with a second threaded hole (222), and the second threaded hole (222) and the first threaded hole (215) are fixed through a fixing bolt.

7. A green roof with water saving function according to claim 1, characterized in that the irrigation nozzles (5) are arranged symmetrically along the chute (3) above the planting box (2).

8. A green roof with water saving function as claimed in claim 1, wherein concave cavities (223) are arranged between the bulges (221) of the soil-working plate (22), and water permeable holes (224) are densely distributed on the concave cavities (223).