CN214738423U - Ecological garden building roofing rainwater collection device - Google Patents

Ecological garden building roofing rainwater collection device Download PDF

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Publication number
CN214738423U
CN214738423U CN202120577555.8U CN202120577555U CN214738423U CN 214738423 U CN214738423 U CN 214738423U CN 202120577555 U CN202120577555 U CN 202120577555U CN 214738423 U CN214738423 U CN 214738423U
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China
Prior art keywords
box
wall
rod
outlet pipe
rainwater
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Expired - Fee Related
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CN202120577555.8U
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Chinese (zh)
Inventor
陈健
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Xian University of Architecture and Technology
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Xian University of Architecture and Technology
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Priority to CN202120577555.8U priority Critical patent/CN214738423U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

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Abstract

The utility model discloses an ecological garden building roofing rainwater collection device, including abandoning flow box, purifying box, water pump, storage water tank and base, the flow box is abandoned to the top of base installation, abandon the inner wall of flow box and install first outlet pipe, and the one end of first outlet pipe extends the outer wall of abandoning the flow box, first outlet pipe runs through and installs first valve, the purifying box is installed to the one end of first outlet pipe, the second outlet pipe is installed to the inner wall of purifying box, and the one end of second outlet pipe extends the outer wall of purifying box, the one end of second outlet pipe is connected with the water pump, the storage water tank is installed to the bottom of water pump. The utility model discloses an install purifier, can carry out purification treatment to the rainwater, the rainwater flows in the purifying box, makes the floater come-up, extrudees the plank, makes the dwang rotate, and the inside flocculating agent of wooden case and active carbon fall into the rainwater, carry out the rainwater purification.

Description

Ecological garden building roofing rainwater collection device
Technical Field
The utility model relates to a technical field is collected to the rainwater, specifically is an ecological garden building roofing rainwater collection device.
Background
Fresh water resources are lacked in the world today, and the rainwater receives people's favor as a recoverable water resource, and rainwater collection device can collect the rainwater, abandon the flow, filter, purify and store, and according to the operating procedure of difference, the rainwater can be used to irrigate, wash and drink etc. and rainwater collection device can the waste of effectual reduction water resource, alleviates water resource deficient pressure.
The existing defects are as follows:
1. the existing rainwater collecting device is lack of a flow discarding link, the rainwater pollution of the first two to five millimeters is strong, excessive impurities and harmful substances are contained in the rainwater collecting device, collection is not recommended, and flow discarding treatment is needed to reduce the influence of initial rainwater on the whole rainwater collection.
2. The existing rainwater collecting device lacks a purification link, the filtering link can only filter some larger impurities, colloid and fine suspended matters in water cannot be effectively filtered, and the quality and the safety of rainwater collection are influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ecological garden building roofing rainwater collection device to the class and the purification problem are abandoned to the proposition in solving above-mentioned background art. Realize above-mentioned purpose, the utility model provides a following technical scheme: the utility model provides an ecological garden building roofing rainwater collection device, is including abandoning flow box, purifying box, water pump, storage water tank and base, the flow box is abandoned to the top of base is installed, the inner wall of abandoning the flow box is installed first outlet pipe, and the one end of first outlet pipe extends the outer wall of abandoning the flow box, first outlet pipe runs through and installs first valve, the purifying box is installed to the one end of first outlet pipe, the second outlet pipe is installed to the inner wall of purifying box, and the one end of second outlet pipe extends the outer wall of purifying box, the one end of second outlet pipe is connected with the water pump, the storage water tank is installed to the bottom of water pump.
Preferably, abandon the inner wall of flow box and install the filter screen, and the one end of filter screen extends the outer wall of abandoning the flow box, abandon the inner wall of flow box and install the iron ball, and the iron ball is located the top of filter screen, the iron pole is installed to the outer wall of iron ball, and the iron ball is all installed at the both ends of iron pole, the cask is installed at the top of iron pole, first spring is installed at the top of iron pole, and first spring is located one side of cask, first drain pipe is installed to the bottom of iron pole, the vaulting pole is installed to the bottom of iron pole, and the vaulting pole is located one side of first drain pipe, the soft board is installed to the bottom of vaulting pole, the inside diapire of abandoning the flow box is equipped with the opening, and the opening is located the below of soft board, the pipe is installed to the open-ended bottom, and the one end of pipe extends into the inside of toper box, waste material box is installed at the top of base, and waste material box is located one side of abandoning the flow box.
Preferably, the battery is installed at the top of purifying box, the piston is installed to the inside diapire of purifying box, the toper box is installed to the bottom of piston, the second drain pipe is installed to the bottom of toper box, the second drain pipe runs through and installs the second valve, the bilge pit is installed to the below of second valve, the stock is installed at the top of piston, the second spring is installed at the top of stock, the plank is installed at the top of second spring, the bracing piece is installed at the top of plank, the wooden case is installed at the top of bracing piece, the top of wooden case contacts with the inner wall of purifying box, the dwang is installed to the bottom of wooden case, the third spring is installed to the inside diapire of wooden case, and the one end of third spring is connected with the inner wall of purifying box, the inside of purifying box is equipped with the floater.
Preferably, one end of the water pipe at the output end of the water pump extends into the water storage tank.
Preferably, the outer wall of the water storage tank is provided with a third drain pipe.
Preferably, a fourth drain pipe is installed on the outer wall of the sewage tank.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install and abandon a class device, can abandon a class processing to the rainwater, initial stage rainwater whereabouts to vat, because rainwater rivers are less, the rainwater leaves along first drain mouth, the opening of class bottom of the case portion is abandoned in the entering, in getting into the pipe inflow toper box along the opening, carry out the collection of sewage, rainwater velocity of flow increases the back, because rainwater gravity effect, first spring is stretched, the soft board with abandon class bottom of the case portion opening contact, the opening is closed, the rainwater accumulation, abandon a class completion, it is more effective to make the water purification effect.
2. The utility model discloses an install purifier, can carry out purification treatment to the rainwater, the rainwater flows in the purifying box, make the floater come-up, the extrusion plank, make the dwang rotate, the inside flocculating agent of wooden incasement portion falls into the rainwater with the active carbon, carry out the rainwater purification, after stopping rain, recover after first spring loses the pulling force, the soft board shifts up, the opening is opened, the rainwater flows in the toper box, because the action of gravity, the piston is pulled down, the bottom opening of purifying box is opened, impurity flows in the bilge pit, treat impurity and flow to the greatest extent after, open the second valve, make the inside sewage of toper box flow in the bilge pit, purify the completion, make quality of water safer.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front structural view of the present invention;
FIG. 3 is a schematic structural view of the flow discarding apparatus of the present invention;
fig. 4 is a schematic structural view of the purification device of the present invention.
In the figure: 1. a flow discarding box; 101. a first spring; 102. a waste material box; 103. a filter screen; 104. a first water outlet pipe; 105. a first valve; 106. a wooden barrel; 107. an iron ball; 108. a wood pole; 109. a soft board; 110. a first drain pipe; 111. an iron rod; 112. a conduit; 2. a purification box; 201. a second valve; 202. a second drain pipe; 203. a conical box; 204. a piston; 205. a floating ball; 206. a long rod; 207. a second spring; 208. a wood board; 209. a support bar; 210. a third spring; 211. a wooden box; 212. rotating the rod; 3. a water pump; 301. a second water outlet pipe; 4. a water storage tank; 401. a third drain pipe; 5. a base; 6. a sewage tank; 601. a fourth drain pipe; 7. a battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the description refers must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a roof rainwater collecting device for an ecological garden building comprises a drainage box 1, a purification box 2, a water pump 3, a water storage tank 4 and a base 5, wherein the drainage box 1 is installed at the top of the base 5, the base 5 plays a role in supporting the drainage box 1, the drainage box 1 plays a role in draining rainwater, a first water outlet pipe 104 is installed on the inner wall of the drainage box 1, one end of the first water outlet pipe 104 extends out of the outer wall of the drainage box 1, the first water outlet pipe 104 plays a role in passing through rainwater, a first valve 105 is installed on the first water outlet pipe 104 in a penetrating mode, the first valve 105 plays a role in switching on and off water flow, the purification box 2 is installed at one end of the first water outlet pipe 104, the purification box 2 plays a role in purifying rainwater, a second water outlet pipe 301 is installed on the inner wall of the purification box 2, one end of the second water outlet pipe 301 extends out of the outer wall of the purification box 2, and the second water outlet pipe 301 plays a role in passing through rainwater, one end of the second water outlet pipe 301 is connected with a water pump 3, the water pump 3 plays a role in transporting rainwater, a water storage tank 4 is installed at the bottom of the water pump 3, and the water storage tank 4 plays a role in storing rainwater.
Further, a filter screen 103 is installed on the inner wall of the waste flow box 1, one end of the filter screen 103 extends out of the outer wall of the waste flow box 1, an iron ball 107 is installed on the inner wall of the waste flow box 1, the iron ball 107 is located above the filter screen 103, an iron rod 111 is installed on the outer wall of the iron ball 107, two ends of the iron rod 111 are both provided with the iron balls 107, a barrel 106 is installed on the top of the iron rod 111, a first spring 101 is installed on the top of the iron rod 111, the first spring 101 is located on one side of the barrel 106, a first drainage pipe 110 is installed on the bottom of the iron rod 111, a wood rod 108 is installed on the bottom of the iron rod 111, the wood rod 108 is located on one side of the first drainage pipe 110, a soft board 109 is installed on the bottom of the wood rod 108, an opening is arranged on the bottom of the inner wall of the waste flow box 1 and located below the soft board 109, a conduit 112 is installed on the bottom of the opening, one end of the conduit 112 extends into the interior of the conical box 203, a waste material box 102 is installed on the top of the base 5, and the waste material box 102 is positioned at one side of the drainage box 1, rainwater flows in from the top of the drainage box 1 and flows into the wooden barrel 106 on the inner wall of the drainage box 1, rainwater flow of two to five millimeters is small in the initial stage, the opening at the bottom of the drainage box 1 is opened, rainwater flows out along the first drainage pipe 110 at the bottom of the wooden barrel 106 and then flows into the conical box 203 through the guide pipe 112, the wooden barrel 106 plays a role of storing the rainwater, the first drainage pipe 110 plays a role of draining, the guide pipe 112 plays a role of guiding the rainwater, the conical box 203 plays a role of collecting the sewage, after rainwater flow is increased, the rainwater supplies pressure to the wooden barrel 106 due to the action of gravity, the wooden barrel 106 stretches the first spring 101, the iron rod 111 moves downwards, the iron ball 107 at one end of the iron rod 111 is in contact with the iron ball 107 on the inner wall of the drainage box 1, the iron rod 111 drives the wood rod 108 to move downwards, the wood rod 108 drives the soft plate 109 to move downwards, and the soft plate 109 is in contact with the opening at the bottom of the drainage box 1, the opening is closed, and the rainwater is flowed by first drain pipe 110, and the rainwater accumulation is abandoned to flow and is accomplished, and first spring 101 plays the effect that provides the elasticity, and iron set 111 plays the effect of supporting cask 106, and iron ball 107 plays the effect that prevents iron set 111 and continue the gliding, and wood set 108 plays the effect of supporting iron set 111, and soft board 109 plays the effect that cuts off the rainwater, and waste material box 102 plays the effect of collecting the waste material.
Further, a battery 7 is installed at the top of the purification box 2, a piston 204 is installed at the bottom wall inside the purification box 2, a conical box 203 is installed at the bottom of the piston 204, a second drain pipe 202 is installed at the bottom of the conical box 203, a second valve 201 is installed through the second drain pipe 202, a sewage tank 6 is installed below the second valve 201, a long rod 206 is installed at the top of the piston 204, a second spring 207 is installed at the top of the long rod 206, a wood plate 208 is installed at the top of the second spring 207, a support rod 209 is installed at the top of the wood plate 208, a wood box 211 is installed at the top of the support rod 209, the top of the wood box 211 is in contact with the inner wall of the purification box 2, a rotating rod 212 is installed at the bottom of the wood box 211, a third spring 210 is installed at the inner wall at the bottom of the wood box 211, one end of the third spring 210 is connected with the inner wall of the purification box 2, a floating ball 205 is installed inside the purification box 2, rainwater flows into the purification box 2 through a first water outlet pipe 104, rainwater is accumulated in the purification box 2, so that the floating ball 205 floats upwards, the floating ball 205 extrudes the wood plate 208, the wood plate 208 moves upwards to drive the support rod 209 to move upwards, the support rod 209 extrudes the rotating rod 212, the rotating rod 212 extrudes the third spring 210, the rotating rod 212 moves upwards, the bottom opening of the wood box 211 is opened, a flocculating agent and active carbon in the wood box 211 flow into rainwater to purify the rainwater, the floating ball 205 plays a role of extruding the wood plate 208, the wood plate 208 plays a role of supporting the support rod 209, the support rod 209 plays a role of supporting the rotating rod 212, the rotating rod 212 plays a role of switching on and off the flocculating agent and the active carbon to flow, the wood box 211 plays a role of storing the flocculating agent and the active carbon, the third spring 210 plays a role of providing elasticity, the second valve 201 is opened, the sewage flows into the sewage tank 6 along the second drain pipe 202, the second valve 201 is closed, after the rainwater stops, the first spring 101 contracts, the soft board 109 moves upwards, the bottom opening of the flow discarding box 1 is opened, rainwater flows into the conical box 203, due to the gravity action of rainwater, the second spring 207 is stretched, the long rod 206 moves downwards to drive the piston 204 to slide downwards, the bottom opening of the purifying box 2 is opened, impurities inside the purifying box 2 flow into the sewage tank 6, after the impurities flow out, the second valve 201 is opened, sewage inside the conical box 203 flows into the sewage tank 6, purification is completed, the second spring 207 plays a role in providing elasticity, the long rod 206 plays a role in supporting the second spring 207, the piston 204 plays a role in making and breaking the impurities to flow, the battery 7 plays a role in supplying power to the water pump 3, and the sewage tank 6 plays a role in collecting the sewage.
Furthermore, one end of the water pipe at the output end of the water pump 3 extends into the water storage tank 4, the iron rod 111 slides downwards, the iron ball 107 at one end of the iron rod 111 contacts with the iron ball 107 on the inner wall of the flow discarding box 1, so that the water pump 3 and the battery 7 are connected into a passage through a conducting wire, and the water pump 3 works to transport rainwater into the water storage tank 4.
Further, a third drain pipe 401 is installed on the outer wall of the water storage tank 4, and the third drain pipe 401 plays a role of discharging purified water.
Further, a fourth drain pipe 601 is installed on an outer wall of the sewage tank 6, and the fourth drain pipe 601 plays a role of discharging sewage.
The working principle is that rainwater flow of two to five millimeters is small in the initial stage, the opening at the bottom of the drainage box 1 is opened, the drainage box 1 plays a role of rainwater drainage, the base 5 plays a role of supporting the drainage box 1, rainwater flows out along the first drainage pipe 110 at the bottom of the wooden barrel 106 and then flows into the conical box 203 through the guide pipe 112, the wooden barrel 106 plays a role of storing the rainwater, the first drainage pipe 110 plays a role of drainage, the guide pipe 112 plays a role of rainwater diversion, the conical box 203 plays a role of collecting sewage, after rainwater flow is increased, rainwater supplies pressure to the wooden barrel 106 due to the action of gravity, the wooden barrel 106 stretches the first spring 101, the iron rod 111 moves downwards, the iron ball 107 at one end of the iron rod 111 is in contact with the iron ball 107 on the inner wall of the drainage box 1, the iron rod 111 drives the wood rod 108 to move downwards, the wood rod 108 drives the soft plate 109 to move downwards, the soft plate 109 is in contact with the opening at the bottom of the drainage box 1, and the opening is closed, rainwater flows out from the first drainage pipe 110, the rainwater is accumulated and is discarded, the first spring 101 plays a role of providing elasticity, the iron rod 111 plays a role of supporting the wooden barrel 106, the iron ball 107 plays a role of preventing the iron rod 111 from continuously sliding downwards, the wooden rod 108 plays a role of supporting the iron rod 111, the soft plate 109 plays a role of blocking the rainwater, the waste box 102 plays a role of collecting waste, the rainwater flows into the purifying box 2 from the first drainage pipe 104, the purifying box 2 plays a role of purifying the rainwater, the rainwater is accumulated in the purifying box 2 to enable the floating ball 205 to float upwards, the floating ball 205 extrudes the wooden plate 208, the wooden plate 208 moves upwards to drive the supporting rod 209 to move upwards, the supporting rod 209 extrudes the rotating rod 212, the rotating rod 212 extrudes the third spring 210, the rotating rod 212 moves upwards, an opening at the bottom of the wooden box 211 is opened, a flocculating agent and activated carbon in the wooden box 211 flow into the rainwater to purify the rainwater, and the floating ball 205 plays a role of extruding the wooden plate 208, the wood board 208 plays a role of supporting the supporting rod 209, the supporting rod 209 plays a role of supporting the rotating rod 212, the rotating rod 212 plays a role of making and breaking the flow of the flocculating agent and the activated carbon, the wood box 211 plays a role of storing the flocculating agent and the activated carbon, the third spring 210 plays a role of providing elasticity, the second valve 201 is opened, the sewage flows into the sewage tank 6 along the second drain pipe 202, the second valve 201 is closed, the rainwater flows out after the rain does not fall, the first spring 101 contracts, the soft board 109 moves upwards, the bottom opening of the flow discarding box 1 is opened, the rainwater flows into the conical box 203, due to the gravity effect of the rainwater, the second spring 207 is stretched, the long rod 206 moves downwards to drive the piston 204 to slide downwards, the bottom opening of the purifying box 2 is opened, impurities in the purifying box 2 flow into the sewage tank 6, after the impurities flow out, the second valve 201 is opened, the sewage in the conical box 203 flows into the sewage tank 6, the purification is accomplished, second spring 207 plays the effect of providing the elasticity, stock 206 plays the effect of supporting second spring 207, piston 204 plays the effect that the break-make impurity flows, battery 7 plays the effect of water-feeding pump 3 power supply, bilge pit 6 plays the effect of collecting sewage, fourth drain pipe 601 plays the effect of discharge sewage, iron set 111 glides, the iron ball 107 of iron set 111 one end contacts with the iron ball 107 of abandoning class case 1 inner wall, make water pump 3 and battery 7 connect into the route through the wire, water pump 3 work, transport rainwater into storage water tank 4, water pump 3 plays the effect of transportation rainwater, storage water tank 4 plays the effect of storing the rainwater, third drain pipe 401 plays the effect of discharge water purification.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an ecological garden building roofing rainwater collection device, includes abandon flow box (1), purifying box (2), water pump (3), storage water tank (4) and base (5), its characterized in that: the utility model discloses a purification box, including base (5), abandon flow box (1), abandon the inner wall of flow box (1) and install first outlet pipe (104), and the one end of first outlet pipe (104) extends the outer wall of abandoning flow box (1), first outlet pipe (104) are run through and are installed first valve (105), purifying box (2) are installed to the one end of first outlet pipe (104), second outlet pipe (301) are installed to the inner wall of purifying box (2), and the one end of second outlet pipe (301) extends the outer wall of purifying box (2), the one end of second outlet pipe (301) is connected with water pump (3), storage water tank (4) are installed to the bottom of water pump (3).
2. The roof rainwater collecting device for the ecological garden building according to claim 1, wherein: the inner wall of the flow discarding box (1) is provided with a filter screen (103), one end of the filter screen (103) extends out of the outer wall of the flow discarding box (1), the inner wall of the flow discarding box (1) is provided with an iron ball (107), the iron ball (107) is positioned above the filter screen (103), the outer wall of the iron ball (107) is provided with an iron rod (111), the two ends of the iron rod (111) are provided with the iron balls (107), the top of the iron rod (111) is provided with a wooden barrel (106), the top of the iron rod (111) is provided with a first spring (101), the first spring (101) is positioned on one side of the wooden barrel (106), the bottom of the iron rod (111) is provided with a first drainage pipe (110), the bottom of the iron rod (111) is provided with a wooden rod (108), the wooden rod (108) is positioned on one side of the first drainage pipe (110), the bottom of the wooden rod (108) is provided with a soft board (109), the inner bottom wall of the flow discarding box (1) is provided with an opening, the opening is located below the soft board (109), the guide pipe (112) is installed at the bottom of the opening, one end of the guide pipe (112) extends into the conical box (203), the waste material box (102) is installed at the top of the base (5), and the waste material box (102) is located on one side of the waste material box (1).
3. The roof rainwater collecting device for the ecological garden building according to claim 1, wherein: the top of the purification box (2) is provided with a battery (7), the inside bottom wall of the purification box (2) is provided with a piston (204), the bottom of the piston (204) is provided with a conical box (203), the bottom of the conical box (203) is provided with a second drain pipe (202), the second drain pipe (202) is provided with a second valve (201) in a penetrating way, a sewage tank (6) is arranged below the second valve (201), the top of the piston (204) is provided with a long rod (206), the top of the long rod (206) is provided with a second spring (207), the top of the second spring (207) is provided with a wood board (208), the top of the wood board (208) is provided with a support rod (209), the top of the support rod (209) is provided with a wood box (211), the top of the wood box (211) is contacted with the inner wall of the purification box (2), the bottom of the wood box (211) is provided with a rotating rod (212), and the inside bottom wall of the wood box (211) is provided with a third spring (210), one end of the third spring (210) is connected with the inner wall of the purifying box (2), and a floating ball (205) is arranged inside the purifying box (2).
4. The roof rainwater collecting device for the ecological garden building according to claim 1, wherein: one end of the water pipe at the output end of the water pump (3) extends into the water storage tank (4).
5. The roof rainwater collecting device for the ecological garden building according to claim 1, wherein: and a third drain pipe (401) is arranged on the outer wall of the water storage tank (4).
6. The roof rainwater collecting device for the ecological garden building according to claim 3, wherein: and a fourth drain pipe (601) is arranged on the outer wall of the sewage tank (6).
CN202120577555.8U 2021-03-22 2021-03-22 Ecological garden building roofing rainwater collection device Expired - Fee Related CN214738423U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120577555.8U CN214738423U (en) 2021-03-22 2021-03-22 Ecological garden building roofing rainwater collection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120577555.8U CN214738423U (en) 2021-03-22 2021-03-22 Ecological garden building roofing rainwater collection device

Publications (1)

Publication Number Publication Date
CN214738423U true CN214738423U (en) 2021-11-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120577555.8U Expired - Fee Related CN214738423U (en) 2021-03-22 2021-03-22 Ecological garden building roofing rainwater collection device

Country Status (1)

Country Link
CN (1) CN214738423U (en)

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