CN211817484U

CN211817484U - Green roof for building sponge city

Info

Publication number: CN211817484U
Application number: CN202020125230.1U
Authority: CN
Inventors: 杨黎松
Original assignee: Guangdong Chengmu Construction Engineering Co ltd
Current assignee: Guangdong Chengmu Construction Engineering Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-10-30
Anticipated expiration: 2030-01-18

Abstract

The utility model relates to a green building technical field, more specifically say, it relates to a green roof that construction sponge city was used, and its technical scheme main points are: the vegetation water storage device comprises a plurality of water storage tanks which are arranged on a roof in parallel, wherein the top of each water storage tank is provided with an opening, one side wall of each water storage tank is a water outlet wall, a plurality of water outlet holes are uniformly formed in the water outlet wall along the horizontal direction, the inner cavity of each water storage tank is communicated with a vegetation area through the water outlet holes, and the side wall of each water storage tank is also provided with an adjusting mechanism for adjusting the water flow at the water outlet holes; the utility model has the advantages of can collect the rainwater and recycle the water economy resource.

Description

Green roof for building sponge city

Technical Field

The utility model relates to a green building technical field, more specifically say, it relates to a green roof that construction sponge city was used.

Background

The green roof is also called as a planting roof, roof greening and the like, the planting substrate is arranged on the green roof, and vegetation is planted on the planting substrate, so that the green roof has the functions of intercepting rainwater, reducing urban heat island effect, purifying air, improving building energy-saving effect and the like, and can effectively relieve urban flood and increase urban greening area.

For example, chinese patent with publication number CN205591440U discloses a green roof structure, including roof and the parapet of setting at the roof periphery, be provided with the waterproof layer on the roof in the parapet, be provided with the geomembrane on the waterproof layer, be provided with the pumice layer on the geomembrane, pumice layer upper portion is provided with first geotechnological cloth, is provided with the fertilizer on the first geotechnological cloth, plants green plant on the fertilizer, and the drainage portion periphery of roof still is provided with blocks dodges the portion.

The above prior art solutions have the following drawbacks: this green roof structure can not store the rainwater, when rainfall is not enough, needs to use other water resources such as running water to water the vegetation on the green roof, and the water resource that the utilization rainfall that fails to be fine brought, so need improve.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a green roof has and to collect the rainwater and recycle, the advantage of water economy resource.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a green roof that construction sponge city was used, includes the cistern of a plurality of mutual parallel arrangement on the roof, the open-top of cistern, a lateral wall of cistern is the water outlet wall, a plurality of apopore has evenly been seted up along the horizontal direction to the water outlet wall, the inner chamber and the vegetation district of cistern are linked together through the apopore, the lateral wall of cistern still is provided with and is used for adjusting the adjustment mechanism of water flow of water outlet department.

Through adopting above-mentioned technical scheme, the cistern can accumulate the rainwater at rainy weather, and the rainwater that accumulates can supply water for the vegetation district through the apopore, and operating personnel can control the discharge of apopore through adjustment mechanism simultaneously. .

The present invention may be further configured in a preferred embodiment as: the adjusting mechanism comprises a cavity which is formed in the water outlet wall and communicated with the water outlet hole, the inner wall of the cavity is rotated to bear a rotating shaft, the rotating shaft is perpendicular to the water outlet wall, a disc is fixedly sleeved on the rotating shaft, four baffles which surround the rotating shaft and are circumferentially distributed are fixedly arranged on the circumferential direction of the side wall of the disc, the baffles are circular plate-shaped, and the size diameter of each baffle is larger than that of the water outlet hole; a plurality of water leakage holes which are different in number and can be communicated with the water outlet holes are formed in the three baffle plates, and one side, far away from the water storage tank, of the rotating shaft penetrates through and extends out of the water outlet wall.

Through adopting above-mentioned technical scheme, the baffle in no water leakage hole can prevent to a certain extent that the rainwater that accumulates from flowing, and the water flow of apopore can be adjusted to the three baffle of seting up the unequal water leakage hole of quantity, makes the workman can suitably adjust the water flow of apopore when irrigating according to the arid degree of soil like this, and during the regulation, rotatory axis of rotation makes appropriate baffle be located apopore department to a plurality of water leakage holes and apopore intercommunication on this baffle.

The present invention may be further configured in a preferred embodiment as: and a sealing ring is arranged on the circumferential direction of the surface of the baffle.

Through adopting above-mentioned technical scheme, can reduce the condition emergence that the water storage in the cistern passes through the clearance seepage between cavity and the baffle to a certain extent.

The present invention may be further configured in a preferred embodiment as: the water outlet wall is provided with a linkage assembly, the linkage assembly comprises a worm wheel fixedly sleeved at one end of the rotating shaft, which extends out of the water outlet wall, and a rotating rod which is horizontally arranged and bears the outer side of the water outlet wall in a rotating mode, and four spiral tooth parts which are meshed with the worm wheel in a one-to-one correspondence mode are arranged on the rotating rod.

Through adopting above-mentioned technical scheme, operating personnel rotates the bull stick and can connect the epaxial turbine meshing of rotation through the spiral tooth portion on the bull stick with fixed cover, realizes rotating many axis of rotation in step, and spiral tooth portion and worm wheel meshing have self-locking function, and then accomplish and fix the axis of rotation.

The present invention may be further configured in a preferred embodiment as: be provided with the driving piece on the cistern, the driving piece includes the servo motor of fixed mounting in the play water wall outside, be provided with the switching-over subassembly between servo motor's output shaft and the bull stick.

Through adopting above-mentioned technical scheme, operating personnel starts servo motor, can rotate the bull stick through the switching-over subassembly.

The present invention may be further configured in a preferred embodiment as: still be provided with on the cistern and be used for preventing that rainwater etc. from getting into the inside safety cover of servo motor, servo motor is located the safety cover.

Through adopting above-mentioned technical scheme, the safety cover can prevent that rainwater etc. from getting into inside servo motor to cause the motor to damage.

The present invention may be further configured in a preferred embodiment as: the reversing assembly comprises a first bevel gear fixedly sleeved on the output shaft, and a second bevel gear meshed with the first bevel gear is fixedly sleeved on the rotating rod.

Through adopting above-mentioned technical scheme, servo motor's output passes through the meshing of first bevel gear and the second bevel gear on the bull stick to drive the bull stick and rotate.

The present invention may be further configured in a preferred embodiment as: the both sides fixed mounting at the top of cistern has the drainage plate, two interval between the drainage plate is gradually wide from one side of being close to the cistern towards the one side of keeping away from the cistern.

Through adopting above-mentioned technical scheme, two drainage plates have increased the area of collecting the rainwater for it is better to collect the effect.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the water storage tank can store rainwater in rainy days, the stored rainwater can supply water to the vegetation area through the water outlet holes, and meanwhile, an operator can control the water flow of the water outlet holes through the adjusting mechanism;

2. the baffle plate without the water leakage holes can prevent accumulated rainwater from flowing out to a certain degree, the three baffle plates with the water leakage holes in different numbers can adjust the water flow of the water outlet holes, so that a worker can properly adjust the water flow of the water outlet holes during irrigation according to the drought degree of soil, and during adjustment, the rotating shaft is rotated to enable the proper baffle plate to be positioned at the water outlet holes, so that the water leakage holes in the baffle plate are communicated with the water outlet holes;

3. the area of collecting rainwater has been increased to two drainage plates for collection effect is better.

Drawings

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

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

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

fig. 4 is a schematic view of the assembly between the adjusting mechanism and the water outlet wall in the embodiment of the present invention.

Reference numerals: 1. a reservoir; 2. a vegetation area; 3. a drainage plate; 4. a filter plate; 5. a water outlet wall; 51. a water outlet hole; 52. a cavity; 6. a rotating shaft; 7. a disc; 71. a baffle plate; 711. a water leakage hole; 8. a worm gear; 9. a rotating rod; 91. a helical tooth portion; 10. a servo motor; 11. a protective cover; 12. a first bevel gear; 13. a second bevel gear; 14. a protective box.

Detailed Description

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

The utility model provides a green roof that construction sponge city was used, refer to fig. 1, including a plurality of mutual parallel arrangement cistern 1 on the roof, the open-top of cistern 1, be provided with the vegetation district 2 that is used for planting the vegetation between the adjacent cistern 1, the both sides fixed mounting at the top of cistern 1 has drainage plate 3, interval between two drainage plates 3 is gradually wide from one side orientation that is close to cistern 1 one side of keeping away from cistern 1, the opening part fixed mounting of cistern 1 has filter 4, can play certain filtering action to debris, the condition that reduces debris and transfer into cistern 1 takes place.

Referring to fig. 2, one side wall of the water reservoir 1 is a water outlet wall 5, and the water outlet walls 5 of the water reservoirs 1 are all located on the same side of the water reservoir 1; the water outlet wall 5 is uniformly provided with three water outlet holes 51 along the horizontal direction, and the inner cavity of the reservoir 1 is communicated with the vegetation area 2 through the water outlet holes 51; the side wall of the reservoir 1 is further provided with an adjusting mechanism for adjusting the water flow at the water outlet hole 51.

Referring to fig. 2 and 4, the adjusting mechanism includes a cavity 52 which is opened in the water outlet wall 5 and communicated with the water outlet hole 51, the inner wall of the cavity 52 rotates to bear the rotating shaft 6, the rotating shaft 6 is perpendicular to the water outlet wall 5, the rotating shaft 6 is fixedly sleeved with the disc 7, four baffles 71 which surround the rotating shaft 6 and are circumferentially distributed are fixedly installed on the circumferential direction of the side wall of the disc 7, the baffles 71 are circular plate-shaped, and a plurality of water leakage holes 711 which are different in number and can be communicated with the water outlet hole 51 are respectively formed in the baffles 71 and three baffles 71. Make the flow of rainwater when the workman can suitably adjust the irrigation according to the arid degree of soil like this, during the regulation, rotatory axis of rotation 6 for suitable baffle 71 is located apopore 51 department, thereby a plurality of holes 711 that leak on this baffle 71 communicate with apopore 51. Specifically, two water leakage holes 711, three water leakage holes 711 and five water leakage holes 711 are sequentially formed in the three baffles 71, so that the water flow of the water outlet holes 51 can be adjusted. Furthermore, a seal ring (not shown) is provided on the circumferential surface of the baffle 71, so that the leakage of the stored water in the reservoir 1 through the gap between the cavity 52 and the baffle 71 can be reduced to some extent.

Referring to fig. 2 and 3, one side of the rotating shaft 6, which is far away from the reservoir 1, penetrates and extends out of the water outlet wall 5, a linkage assembly is arranged on the water outlet wall 5, the linkage assembly comprises a worm wheel 8 fixedly sleeved at one end, extending out of the water outlet wall 5, of the rotating shaft 6, and a rotating rod 9 which is rotatably supported on the outer side of the water outlet wall 5 and is horizontally arranged, and four spiral tooth parts 91 which are meshed with the worm wheel 8 in a one-to-one correspondence manner are arranged on the rotating rod 9; the spiral tooth part 91 is engaged with the worm wheel 8, and has a self-locking function, so that the fixing of the rotating shaft 6 is completed. A driving part is arranged on the water storage tank 1, the driving part comprises a servo motor 10 fixedly arranged on the water outlet wall 5, and the servo motor 10 is positioned right below the drainage plate 3; a protective cover 11 for preventing rainwater and the like from entering the interior of the servo motor 10 is fixedly arranged on the water reservoir 1. An output shaft of the servo motor 10 is vertically arranged downwards, a reversing assembly is arranged between the output shaft of the servo motor 10 and the rotating rod 9 and comprises a first bevel gear 12 fixedly sleeved on the output shaft, and a second bevel gear 13 meshed with the first bevel gear 12 is fixedly sleeved on the rotating rod 9. In addition, go out water wall 5 and go up fixed mounting and have three protection box 14, protection box 14 encircles axis of rotation 6 and sets up, and worm wheel 8 and the corresponding spiral tooth portion 91 all are located protection box 14, and the bull stick 9 activity runs through protection box 14.

The implementation principle of the embodiment is as follows: the water storage tank 1 can store rainwater in rainy days, the two drainage plates 3 increase the area for collecting rainwater, so that the collecting effect is better, the stored rainwater can supply water to the vegetation area 2 through the water outlet holes 51, the baffle plates 71 without the water outlet holes 711 can prevent the stored rainwater from flowing out to a certain extent, the three baffle plates 71 provided with the water outlet holes 711 with different numbers can adjust the water flow of the water outlet holes 51, so that a worker can properly adjust the water flow of the water outlet holes 51 during irrigation according to the drought degree of soil, during adjustment, the servo motor 10 is started, the output end of the servo motor 10 is meshed with the second bevel gear 13 on the rotating rod 9 through the first bevel gear 12, so as to drive the rotating rod 9 to rotate, the spiral tooth part 91 on the rotating rod 9 is meshed with the turbine fixedly sleeved on the rotating shaft 6, the synchronous rotation of a plurality of rotating shafts 6 is realized, have self-locking function, and then accomplish and fix axis of rotation 6 for suitable baffle 71 is located apopore 51 department, thereby a plurality of holes 711 that leak on this baffle 71 communicate with apopore 51, realizes adjusting the discharge of apopore 51 department.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a green roof that construction sponge city was used which characterized in that: including a plurality of mutual parallel arrangement cistern (1) on the roof, the open-top of cistern (1), a lateral wall of cistern (1) is water outlet wall (5), a plurality of apopore (51) have evenly been seted up along the horizontal direction in water outlet wall (5), the inner chamber and the vegetation district (2) of cistern (1) are linked together through apopore (51), the lateral wall of cistern (1) still is provided with the adjustment mechanism who is used for adjusting apopore (51) department discharge.

2. A green roof for use in constructing a sponge city according to claim 1, wherein: the adjusting mechanism comprises a cavity (52) which is arranged in the water outlet wall (5) and communicated with the water outlet hole (51), the inner wall of the cavity (52) rotates to bear a rotating shaft (6), the rotating shaft (6) is perpendicular to the water outlet wall (5), a disc (7) is fixedly sleeved on the rotating shaft (6), four baffles (71) which surround the rotating shaft (6) and are distributed circumferentially are fixedly arranged on the circumferential direction of the side wall of the disc (7), the baffles (71) are circular plate-shaped, and the size diameter of the baffles (71) is larger than that of the water outlet hole (51); a plurality of water leakage holes (711) which are different in number and can be communicated with the water outlet holes (51) are formed in the three baffles (71), and one side, far away from the water storage pool (1), of the rotating shaft (6) penetrates through and extends out of the water outlet wall (5).

3. A green roof for use in constructing a sponge city according to claim 2, wherein: and a sealing ring is arranged on the circumferential direction of the surface of the baffle (71).

4. A green roof for use in constructing a sponge city according to claim 2, wherein: go out to be provided with the linkage subassembly on water wall (5), the linkage subassembly extends worm wheel (8) of water wall (5) one end including fixed cup joint in axis of rotation (6) to and rotate and bear and be bull stick (9) that the level set up in the water wall (5) outside, be provided with on bull stick (9 four with worm wheel (8) one-to-one meshing spiral tooth portion (91).

5. A green roof for use in constructing a sponge city according to claim 4, wherein: be provided with the driving piece on cistern (1), the driving piece includes servo motor (10) of fixed mounting in the play water wall (5) outside, be provided with the switching-over subassembly between output shaft and bull stick (9) of servo motor (10).

6. A green roof for use in constructing a sponge city according to claim 5, wherein: still be provided with on cistern (1) and be used for preventing that rainwater etc. from getting into inside safety cover (11) of servo motor (10), servo motor (10) are located safety cover (11).

7. A green roof for use in constructing a sponge city according to claim 6, wherein: the reversing assembly comprises a first bevel gear (12) fixedly sleeved on the output shaft, and a second bevel gear (13) meshed with the first bevel gear (12) is fixedly sleeved on the rotating rod (9).

8. A green roof for use in constructing a sponge city according to claim 1, wherein: the both sides fixed mounting at the top of cistern (1) has drainage plate (3), two interval between drainage plate (3) is from being close to one side of cistern (1) and gradually widening towards the one side of keeping away from cistern (1).