CN211775192U - Roof rainwater recovery system - Google Patents
Roof rainwater recovery system Download PDFInfo
- Publication number
- CN211775192U CN211775192U CN202020425060.9U CN202020425060U CN211775192U CN 211775192 U CN211775192 U CN 211775192U CN 202020425060 U CN202020425060 U CN 202020425060U CN 211775192 U CN211775192 U CN 211775192U
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- water
- recovery
- rainwater
- tank
- water tank
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- 238000011084 recovery Methods 0.000 title claims abstract description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 181
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 238000003860 storage Methods 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims description 20
- 238000004064 recycling Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 239000012535 impurity Substances 0.000 description 13
- 238000003825 pressing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 238000004134 energy conservation Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to a roofing rainwater recovery system belongs to the technical field that the rainwater was retrieved, its technical scheme main points, include: a roof; set up in the roof top is sump on all around and a plurality of set up in the water guide hole in the sump, the bottom outside of roof is provided with and is used for right rainwater in the sump carries out the recovery unit who retrieves, recovery unit includes: the recovery water tank is arranged on the outer side of the bottom of the roof; a tank cover covering the recovery water tank; one end of the water collecting box is communicated with the water guide hole, the other end of the water collecting box penetrates through the recovery pipeline of the box cover and the filtering mechanism which is arranged in the recovery water tank and used for filtering rainwater, and a storage mechanism which is used for collecting the filtered rainwater in the recovery water tank is arranged on one side of the recovery water tank. The utility model discloses not only can carry out recycle to the rainwater, can play effectual filter effect to the rainwater moreover to can improve the utilization ratio of water resource.
Description
Technical Field
The utility model belongs to the technical field of the technique of rainwater recovery and specifically relates to a roofing rainwater recovery system is related to.
Background
At present, along with the development of human society, the phenomenon of over-development of resources is serious, various problems such as resource shortage are faced at present, along with the improvement of the technological level, the consciousness of people resource recycling is enhanced, people build rainwater collection and recovery devices on roofs of a plurality of buildings and around the buildings, the rainwater collection and recovery devices collect rainwater according to the requirements, the rainwater is treated to reach a device meeting the design and use standards, the collected rainwater is filtered and purified, the rainwater can be used for vegetation irrigation, road flushing, car washing and the like, the rainwater is collected and utilized as important water resources, the effects of environmental protection and energy conservation are achieved, and the rainwater collection and recovery device becomes an important way for solving the problem of insufficient water resources.
The prior Chinese utility model with the publication number of CN210032375U discloses a roof rainwater collecting system, which comprises a building, wherein a water collecting tank is arranged on the upper side of the roof of the building, a planting tank is arranged in the water collecting tank, a gap between the mouth of the planting tank and the mouth of the water collecting tank is an overflow gap, a water grate is laid on the overflow gap, and a support column is fixedly connected between the lower side of the planting tank and the bottom of the water collecting tank; the bottom of the pool that plants the pond runs through and has a plurality of hole that leaks, plants the bottom of the pool in the pond and has laid and separate soil permeable bed, separates soil permeable bed upside and has laid the soil horizon that is used for planting green planting, wears to be equipped with the cotton sliver that absorbs water in the hole that leaks. Above-mentioned setting can carry out high-efficient the retrieving to the rainwater to green vegetation is grown, has improved the utilization ratio of water resource.
The above prior art solutions have the following drawbacks: this roofing rainwater collection system subsides in flowing into the buffer along the aqueduct through the rainwater that contains impurity, such subside the filtration mode can only subside the great impurity of partial weight, the less impurity of weight or floater still can flow into along the overflow hole on the baffle and deposit the water district, although be equipped with the filter screen in the overflow hole, but also can only the floater of separation major possession, the less impurity of weight or the floater of smallclothes still can not carry out fine filtration to it, and the floater of major possession can gather in overflow hole department, cause the condition that the overflow hole blockked up to take place easily like this.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a roofing rainwater recovery system, not only can carry out recycle to the rainwater, can play effectual filter effect to the rainwater moreover to can improve the utilization ratio of water resource.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a roofing rainwater recovery system comprising: a roof; set up in the roof top is sump on all around and a plurality of set up in the water guide hole in the sump, the bottom outside of roof is provided with and is used for right rainwater in the sump carries out the recovery unit who retrieves, recovery unit includes: the recovery water tank is arranged on the outer side of the bottom of the roof; a tank cover covering the recovery water tank; one end of the water collecting box is communicated with the water guide hole, the other end of the water collecting box penetrates through the recovery pipeline of the box cover and the filtering mechanism which is arranged in the recovery water tank and used for filtering rainwater, and a storage mechanism which is used for collecting the filtered rainwater in the recovery water tank is arranged on one side of the recovery water tank.
By adopting the technical scheme, the rainwater in the water collecting tank can be conveniently recycled by arranging the structure that the recovery water tank and the recovery pipeline are matched with each other, so that the effects of environmental protection and energy conservation can be achieved; through setting up the structure that filtering mechanism and storage mechanism mutually supported, can be convenient for play effectual filter effect to the rainwater to can keep apart the impurity of rainwater and obtain cleaner water resource, and then can improve the utilization ratio of water resource.
The present invention may be further configured in a preferred embodiment as: the filter mechanism comprises a first filter plate arranged on the inner side wall of the recovery water tank; the filter tank is arranged on one side, facing the box cover, of the first filter plate; a plurality of first filtering holes penetrating through the first filtering plate; the sponge block is arranged on the first filter plate and matched with the filter tank, and the extrusion component is arranged between the first filter plate and the box cover and used for extruding the sponge block.
Through adopting above-mentioned technical scheme, through setting up the structure that first filter and sponge piece mutually supported, can be convenient for play effectual filter effect to the rainwater to can realize keeping apart the impurity of rainwater.
The present invention may be further configured in a preferred embodiment as: the extrusion assembly comprises a plurality of support rods arranged on the first filter plate; the water baffle is arranged at one end of the support rod, which is far away from the first filter plate; the mounting groove is formed in one side, away from the box cover, of the water baffle; the mounting racks are symmetrically arranged on the side wall of the mounting groove; the hydraulic cylinder is arranged on the mounting frame; the extrusion rod is connected to the piston rod of the hydraulic cylinder; and the extrusion plate is connected to one end of the extrusion rod, which is far away from the hydraulic cylinder, and is matched with the sponge block.
Through adopting above-mentioned technical scheme, when the sponge piece need extrude, start the pneumatic cylinder, piston rod drive stripper bar on the pneumatic cylinder carries out the downstream, and the stripper bar can drive the stripper plate and carry out the downstream at the removal in-process to make the stripper plate extrude the sponge piece on the first filter, and then make the water of absorbing in the sponge piece flow into in the recovery tank along first filtration pore.
The present invention may be further configured in a preferred embodiment as: the storage mechanism comprises a storage water tank arranged on one side of the recovery water tank; the supporting frame is arranged on the outer side wall of the recovery water tank; the water pump is arranged on the supporting frame; one end of the water pump is communicated with the water inlet end of the water pump, the other end of the water pump is communicated with the water suction pipeline of the recovery water tank, one end of the water pump is communicated with the water outlet end of the water pump, and the other end of the water pump is communicated with the drainage pipeline at the top of the storage water tank.
Through adopting above-mentioned technical scheme, through setting up the structure that water pump, water absorption pipeline and drainage pipe mutually supported, can be convenient for extract the water after the recovery water tank filters and store or use in the storage water tank.
The present invention may be further configured in a preferred embodiment as: the inside wall of recovery tank is provided with the second filter, the edge of second filter has run through a plurality of second filtration pores, the equal vertical slide bar that is provided with on the side all around of second filter, seted up on recovery tank's the inside wall a plurality of with slide bar matched with spout.
By adopting the technical scheme, the rainwater can be conveniently filtered in advance by arranging the structure that the second filtering plate is matched with the filtering holes; through setting up the structure that slide bar and spout mutually supported, can be convenient for outside the second filter along spout roll-off recovery tank to can realize taking out recovery tank with the second filter and carry out the effect of clearing up.
The present invention may be further configured in a preferred embodiment as: the filter tank is characterized in that cavities are formed in the peripheral wall of the filter tank, a limiting block is connected in the cavity in a sliding mode, and springs are connected to the side wall of the limiting block and one side of the cavity, facing towards the limiting block.
Through adopting above-mentioned technical scheme, through setting up the structure that stopper and spring mutually supported, can be convenient for fix the spacing at the filter-tank with the sponge piece.
The present invention may be further configured in a preferred embodiment as: the bottom surface of the water collecting tank is an inclined end surface.
Through adopting above-mentioned technical scheme, personally submit the terminal surface of slope through the tank bottom that sets up the water catch bowl, can be convenient for play the effect of water conservancy diversion to the rainwater to can make the rainwater flow into the guiding hole along the water catch bowl fast.
The present invention may be further configured in a preferred embodiment as: the outer side wall of the recovery water tank is provided with a tank opening, and a tank door is covered on the tank opening.
Through adopting above-mentioned technical scheme, through setting up case mouth and chamber door, can be convenient for install or change the sponge piece on the first filter.
To sum up, the utility model discloses a following at least one useful technological effect:
1. by arranging the structure that the recovery water tank and the recovery pipeline are matched with each other, the rainwater in the water collecting tank can be conveniently recycled, so that the effects of environmental protection and energy conservation can be achieved; by arranging the structure that the filtering mechanism and the storage mechanism are matched with each other, the rainwater can be conveniently filtered effectively, so that impurities in the rainwater can be isolated to obtain cleaner water resources, and the utilization rate of the water resources can be improved;
2. the second filter plate and the filter holes are matched with each other, so that the rainwater can be conveniently filtered in advance; through the arrangement of the structure that the sliding rod and the sliding groove are matched with each other, the second filter plate can conveniently slide out of the recovery water tank along the sliding groove, so that the effect that the second filter plate is taken out of the recovery water tank for cleaning can be realized;
3. through setting up the structure that stopper and spring mutually supported, can be convenient for fix the spacing at the filter-tank with the sponge piece.
Drawings
FIG. 1 is a schematic structural diagram of a roof rainwater recycling system in the embodiment;
fig. 2 is a sectional view of fig. 1.
In the figure, 1, a roof; 11. a water collection tank; 12. a water guide hole; 2. a recovery water tank; 21. a box cover; 22. a recovery pipeline; 23. a support frame; 24. a water pump; 25. a water suction pipe; 26. a water discharge pipeline; 27. a chute; 28. a box opening; 29. a box door; 3. a first filter plate; 31. a filter tank; 32. a first filtering hole; 33. a support bar; 34. a water baffle; 341. mounting grooves; 342. a mounting frame; 35. a hydraulic cylinder; 351. an extrusion stem; 352. a pressing plate; 36. a cavity; 37. a limiting block; 38. a spring; 4. a sponge block; 5. a water storage tank; 6. a second filter plate; 61. a second filtering hole; 62. a slide bar.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, for the utility model discloses a roof rainwater recovery system, include: the roof 1, set up a water catch bowl 11 that is rectangular form on the top of this roof 1 all around, it has two guiding water holes 12 to run through roof 1 in this water catch bowl 11, and these two guiding water holes 12 communicate with this water catch bowl 11 each other. And the tank bottom of this water catch bowl 11 is the terminal surface of slope, and this water catch bowl 11 bottom of slope is connected with this guiding hole 12, and when in rainy day, on the rainwater fell roofing 1 top, the rainwater can flow into guiding hole 12 along in the water catch bowl 11 of slope fast to can be convenient for play the effect of quick water conservancy diversion to the rainwater.
As shown in fig. 1, in order to facilitate the recycling of rainwater, in this embodiment, a recycling device is provided on the outer side of the bottom of the roof 1, and the recycling device includes: a recovery water tank 2, a tank cover 21, and a recovery duct 22. Wherein, the recovery water tank 2 is arranged on the ground outside the bottom of the roof 1; the tank cover 21 is closed on the top of the recovery water tank 2; this recovery pipeline 22 sets up department between this recovery water tank 2 and this roofing 1 top, and this recovery pipeline 22's one end communicates in this guiding hole 12, this recovery pipeline 22's the other end communicates in this case lid 21, and stretch into this recovery water tank 2 in, the rainwater that can collect on roofing 1 top like this flows into guiding hole 12 along water catch bowl 11 in, then the rainwater flows into recovery water tank 2 along recovery pipeline 22 from guiding hole 12 in, thereby can realize carrying out the effect of effective collection with the rainwater, and then can play energy-concerving and environment-protective effect.
As shown in fig. 1 and 2, in order to utilize the rainwater collected in the recovery water tank 2, impurities in the rainwater need to be filtered and isolated, so in this embodiment, a filtering assembly is disposed on an inner wall of the recovery water tank 2 close to the tank cover 21, and the filtering assembly includes: a first filter plate 3, a sponge block 4 and a squeezing assembly. This first filter 3 fixed mounting is on this recovery tank 2's inside wall, and this first filter 3 has seted up one towards one side of this case lid 21 and has been the filter-tank 31 of rectangle form, and has still run through a plurality of first filtration pores 32 on this first filter 3, and these a little first filtration pores 32 communicate each other with this filter-tank 31.
Simultaneously, this sponge piece 4 sets up in this filter-tank 31, and this sponge piece 4 mutually supports with this filter-tank 31, and this sponge piece 4 can carry out the effective absorption with the rainwater, and this sponge piece 4 also can effectively keep apart the top at this sponge piece 4 with the impurity of rainwater. This extrusion subassembly sets up on this recovery water tank 2's inside wall, and this extrusion subassembly is located between this first filter 3 and this case lid 21 department, and this extrusion subassembly can be convenient for extrude sponge piece 4.
Specifically, as shown in fig. 2, in the present embodiment, the pressing assembly includes: the support bar 33, the water guard 34, the mounting bracket 342, the hydraulic cylinder 35, the pressing bar 351, and the pressing plate 352. Wherein, the supporting rods 33 are provided with a plurality of supporting rods 33, and the supporting rods 33 are respectively fixedly connected on the first filter plate 3; the water baffle 34 is installed on one end of the support rods 33 away from the first filter plate 3, and a mounting groove 341 is opened on one side of the water baffle 34 facing the first filter plate 3; the mounting bracket 342 is fixedly mounted on the sidewall of the mounting groove 341; the hydraulic cylinder 35 is fixedly installed on the mounting bracket 342, and the hydraulic cylinder 35 drives the piston rod to reciprocate along the direction of the first filter plate 3; the extrusion rod 351 is fixedly connected to a piston rod of the hydraulic cylinder 35; the pressing plate 352 is fixedly connected to an end of the pressing rod 351 away from the hydraulic cylinder 35, and the pressing plate 352 and the sponge block 4 are abutted against each other.
When sponge piece 4 needs the extrusion, start hydraulic cylinder 35, piston rod drive extrusion stem 351 on the hydraulic cylinder 35 carries out the downstream, extrusion stem 351 can drive stripper plate 352 at the removal in-process and carry out the downstream, make stripper plate 352 extrude the outflow with the absorptive rainwater of sponge piece 4, rainwater after the filtration flows into recovery tank 2's bottom along first filtration pore 32, impurity in the rainwater is effectively kept apart at the top of this sponge piece 4, so can be convenient for play effectual filter effect to the rainwater, thereby can keep apart the impurity in the rainwater, and then can obtain cleaner water resource, improve the utilization ratio of water resource.
As shown in fig. 2, in order to fix and limit the sponge block 4 in the filtering tank 31 of the first filtering plate 3, in this embodiment, cavities 36 are formed on the peripheral walls of the filtering tank 31, limiting blocks 37 are slidably connected in the cavities 36, a spring 38 is disposed between one side of the cavity 36 facing the limiting block 37 and one end of the limiting block 37 facing the cavity 36, one end of the spring 38 is connected to the inner wall of the cavity 36, and the other end of the spring is connected to one groove of the limiting block 37. When the spring 38 is in a natural state, one end of the limiting block 37 facing away from the spring 38 partially extends out of the cavity 36; when putting into this filter-tank 31 with sponge piece 4, this spring 38 receives external force to contract, and this stopper 37 is extruded and is slided into this cavity 36 in, and this stopper 37 can be convenient for extrude the side of sponge piece 4 this moment to can be convenient for fix the spacing in filter-tank 31 with sponge piece 4.
Preferably, as shown in fig. 2, in the present embodiment, a second filter plate 6 is disposed on an inner side wall of the recovery water tank 2, the second filter plate 6 is located between the tank cover 21 and the water baffle 34, and a plurality of second filter holes 61 penetrate through an edge of the second filter plate 6. The side surfaces of the second filter plate 6, which are close to the recovery water tank 2, on the periphery are fixedly connected with slide bars 62, the slide bars 62 are perpendicular to the second filter plate 6, and the slide plates extend towards the tank cover 21 to abut against the inner end surface of the tank cover 21; a plurality of sliding grooves 27 are formed on the inner side wall of the recovery water tank 2, and the sliding grooves 27 are matched with the sliding rods 62.
The second filter plate 6 and the filter holes are matched with each other, so that the rainwater can be conveniently filtered in advance; through setting up the structure that slide bar 62 and spout 27 mutually supported, can be convenient for outside retrieving water tank 2 along spout 27 roll-off second filter 6 to can clear up the impurity that second filter 6 kept apart after filtering the rainwater.
Meanwhile, as shown in fig. 1, in the present embodiment, a tank opening 28 is opened on an outer side wall of the recovery water tank 2 near the first filter plate 3, and a tank door 29 covering the tank opening 28 is installed on an outer side wall of the recovery water tank 2. When the box door 29 is opened, the sponge block 4 on the first filter plate 3 can be replaced or installed in time, so that the rainwater filtering effect can be improved conveniently.
As shown in fig. 1, in order to use the water filtered in the recovery water tank 2, in the present embodiment, a storage mechanism for storing or using the rainwater filtered in the recovery water tank 2 is provided on one side of the recovery water tank 2.
Specifically, as shown in fig. 1 and 2, in the present embodiment, the storage mechanism includes: a storage water tank 5, a support bracket 23, a water pump 24, a water suction pipeline 25 and a drainage pipeline 26. Wherein the storage water tank 5 is installed at one side of the recovery water tank 2; the supporting frame 23 is fixedly arranged on the outer side wall of the recovery water tank 2; the water pump 24 is fixedly arranged on the support frame 23; one end of the water suction pipeline 25 is communicated with the water inlet end of the water pump 24, and the other end is communicated with the recovery water tank 2; one end of the drainage pipeline 26 is communicated with the water outlet end of the water pump 24, and the other end is communicated with the top of the storage water tank 5.
When the water in the recovery water tank 2 needs to be used, the water pump 24 is started, and the filtered water in the recovery water tank 2 enters the water discharge pipe 26 along the water suction pipe 25 and then is discharged into the storage water tank 5 from the water discharge pipe 26, so that the water in the storage water tank 5 can be conveniently used.
The implementation principle of the embodiment is as follows: when the rainwater on the top of the roof 1 needs to be recycled, the rainwater firstly flows into the recovery pipeline 22 from the water collecting tank 11 on the top of the roof 1 along the water guide holes 12, and then flows into the recovery water tank 2 along the recovery pipeline 22; the rainwater is firstly pre-filtered by the second filter plate 6, and then the filtered rainwater flows into the first filter plate 3 along the second filter holes 61.
At the moment, the rainwater is absorbed by the sponge block 4 on the first filter plate 3; then the hydraulic cylinder 35 is started, a piston rod on the hydraulic cylinder 35 drives the extrusion rod 351 to move downwards, the extrusion rod 351 can drive the extrusion plate 352 to move downwards in the moving process so as to extrude the sponge block 4, rainwater absorbed on the sponge block 4 is extruded and flows out, the filtered rainwater flows into the bottom of the recovery water tank 2 along the first filtering hole 32, and impurities in the rainwater are effectively isolated on the top of the sponge block 4; finally, the water pump 24 is started, and the filtered water in the recovery water tank 2 enters the water discharge pipeline 26 along the water suction pipeline 25 and then is discharged into the storage water tank 5 from the water discharge pipeline 26, so that the process of rainwater recycling can be completed.
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 (8)
1. A roofing rainwater recovery system comprising: a roof (1); set up in water catch bowl (11) and a plurality of on roofing (1) top are seted up all around and are set up in water guide hole (12) in water catch bowl (11), its characterized in that, the bottom outside of roofing (1) is provided with and is used for right rainwater in water catch bowl (11) carries out the recovery unit who retrieves, recovery unit includes: the recovery water tank (2) is arranged on the outer side of the bottom of the roof (1); a tank cover (21) covering the recovery water tank (2); one end of the water collecting box is communicated with the water guide hole (12) and the other end of the water collecting box penetrates through a recovery pipeline (22) of the box cover (21) and a filtering mechanism which is arranged in the recovery water tank (2) and used for filtering rainwater, and a storage mechanism which is used for collecting the filtered rainwater in the recovery water tank (2) is arranged on one side of the recovery water tank (2).
2. A roofing rainwater recovery system according to claim 1 wherein said filtering means includes: the first filter plate (3) is arranged on the inner side wall of the recovery water tank (2); a filter tank (31) arranged on one side of the first filter plate (3) facing the box cover (21); a plurality of first filtering holes (32) penetrating the first filtering plate (3); the sponge block (4) is arranged on the first filter plate (3) and matched with the filter tank (31), and the extrusion component is arranged between the first filter plate (3) and the box cover (21) and used for extruding the sponge block (4).
3. A roofing rainwater recovery system according to claim 2 wherein said extrusion assembly includes: a plurality of support rods (33) arranged on the first filter plate (3); the water baffle (34) is arranged at one end of the support rod (33) far away from the first filter plate (3); the mounting groove (341) is arranged on one side, away from the box cover (21), of the water baffle (34); the mounting racks (342) are symmetrically arranged on the side wall of the mounting groove (341); a hydraulic cylinder (35) mounted to the mounting bracket (342); a squeeze rod (351) connected to a piston rod of the hydraulic cylinder (35); and the extrusion plate (352) is connected to one end, away from the hydraulic cylinder (35), of the extrusion rod (351) and matched with the sponge block (4).
4. A roofing rainwater recovery system according to claim 1 wherein said storage means includes: a storage water tank (5) arranged on one side of the recovery water tank (2); a support frame (23) arranged on the outer side wall of the recovery water tank (2); a water pump (24) mounted on the support frame (23); one end of the water pump is communicated with the water inlet end of the water pump (24), the other end of the water pump is communicated with the water suction pipeline (25) of the recovery water tank (2), one end of the water pump is communicated with the water outlet end of the water pump (24), and the other end of the water pump is communicated with the drainage pipeline (26) at the top of the storage water tank (5).
5. The roof rainwater recycling system according to claim 1, characterized in that the inner side wall of the recycling water tank (2) is provided with a second filter plate (6), a plurality of second filter holes (61) penetrate through the edge of the second filter plate (6), slide bars (62) are vertically arranged on the peripheral side surfaces of the second filter plate (6), and a plurality of slide grooves (27) matched with the slide bars (62) are arranged on the inner side wall of the recycling water tank (2).
6. The roof rainwater recycling system according to claim 2, characterized in that the walls of the peripheral walls of the filter tank (31) are provided with cavities (36), a limiting block (37) is slidably connected to the cavities (36), and a spring (38) is connected to the side wall of the cavity (36) facing the limiting block (37) and one side of the limiting block (37) facing the cavity (36).
7. A roof rainwater recovery system according to claim 1 characterised in that the floor of the collection channel (11) is an inclined end surface.
8. A roof rainwater recycling system according to claim 1, characterized in that the outside wall of the recycling water tank (2) is provided with a tank opening (28), and a tank door (29) is covered on the tank opening (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020425060.9U CN211775192U (en) | 2020-03-28 | 2020-03-28 | Roof rainwater recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020425060.9U CN211775192U (en) | 2020-03-28 | 2020-03-28 | Roof rainwater recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211775192U true CN211775192U (en) | 2020-10-27 |
Family
ID=72929049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020425060.9U Expired - Fee Related CN211775192U (en) | 2020-03-28 | 2020-03-28 | Roof rainwater recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211775192U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609906A (en) * | 2020-12-14 | 2021-04-06 | 澧县红似火新型建材有限责任公司 | Assembled waterproof roof structure for steel structure building |
| CN113350885A (en) * | 2021-06-21 | 2021-09-07 | 江西龙一再生资源有限公司 | Wastewater filtering treatment equipment |
| CN114412085A (en) * | 2022-02-17 | 2022-04-29 | 广东腾美建设工程有限公司 | Rainwater collection and recycling system for building roof |
-
2020
- 2020-03-28 CN CN202020425060.9U patent/CN211775192U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609906A (en) * | 2020-12-14 | 2021-04-06 | 澧县红似火新型建材有限责任公司 | Assembled waterproof roof structure for steel structure building |
| CN113350885A (en) * | 2021-06-21 | 2021-09-07 | 江西龙一再生资源有限公司 | Wastewater filtering treatment equipment |
| CN114412085A (en) * | 2022-02-17 | 2022-04-29 | 广东腾美建设工程有限公司 | Rainwater collection and recycling system for building roof |
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