CN211832048U - A collection rain device for municipal garden water conservation - Google Patents

Abstract

The utility model discloses a rainwater collecting device for municipal garden water saving, which comprises a water storage tank, a planting tank and a watering mechanism. There is a steel plate in the pool, a water-absorbing sponge is arranged above the steel plate, and soil cultivation is arranged above the water-absorbing sponge. The water spray pipes are evenly fixed in the longitudinal direction, and the vertical upward spray heads are evenly fixed in the horizontal direction of each water spray pipe. The water pump is connected with the water storage tank and the conversion pipe. The pool collects rainwater at the same time, and the collection efficiency is high. The collected rainwater passes through the watering mechanism to water the plants. During the watering process, the excess water resources can be returned to the storage tank for the next use.

Description

A rain collector for municipal garden water saving

technical field

The utility model relates to the technical field of garden construction, in particular to a rain-collecting device for saving water in municipal gardens.

Background technique

Garden refers to a beautiful natural environment created by using engineering technology and artistic means in a certain area, by transforming the terrain, planting trees and flowers, constructing buildings and arranging garden roads.

In the process of garden construction, ornamental plants such as flowers or shrubs need to be planted. These plants need to be watered frequently after planting. In the construction process of modern gardens, the idea of water saving runs through them. Therefore, it is usually equipped with corresponding rainwater collection device, the collected rainwater is reused for plant irrigation. In the prior art, the collected rainwater is generally pumped by a water pump, and then the water outlet pipe of the water pump is manually irrigated for the plants, and there is no supporting watering facility, which leads to watering. operation is inconvenient.

At the same time, in the process of watering the plants, if the plants are watered too much at one time, excess water resources will be wasted, and too little watering will not meet the growth needs of the plants, and it is difficult to manually control the amount of watering.

Utility model content

In order to solve the above problems, the present utility model provides a rain-collecting device for municipal garden water saving, which is realized by the following technical solutions.

A rainwater collecting device for water saving in municipal gardens, comprising a water storage tank, a planting tank and an irrigation mechanism;

The water storage tank is made of concrete, the water storage tank is embedded and fixed in the soil body, the top of the water storage tank is flush with the top surface of the soil body, and a U-shaped connecting seat is fixed between the front and rear side plates of the water storage tank , the top of the connecting seat is fixed with a V-shaped water collecting plate, the left and right side plates of the connecting seat and the left and right side plates of the water storage tank respectively form a sink, and a connecting plate is fixed in the sink, and the connecting plate The left and right side plates of the upper connecting seat are evenly provided with downholes in the longitudinal direction;

The planting pond is made of concrete. The planting pond is embedded and fixed in the soil body and is located on the right side of the storage tank. The top of the planting pond is flush with the top surface of the soil body, and the left side of the planting pond is flush. The backwater pipes evenly arranged in the longitudinal direction are connected to the water storage tank. The front and rear side plates of the planting tank are evenly fixed horizontally with partitions. A partition is formed between the adjacent partitions. The top of each partition is sealed by a steel plate. The steel plate is densely covered with through holes, a water-absorbing sponge is placed in the planting pond above the steel plate, and the planting soil is spread on the top of the water-absorbing sponge;

The watering mechanism includes an ear seat, a support plate and a water pump, the ear seat is symmetrically fixed on the left side plate of the planting pond, a conversion pipe is fixed between the ear seats, and the support plate is fixed on the planting pond. On the top of the right side plate, a water spray pipe is evenly fixed longitudinally between the conversion pipe and the support plate, each of the water spray pipes is uniformly fixed with a vertical upward spray head horizontally, and the water pump is fixed to the water storage tank and the planting plant. On the soil between the pools, the water inlet and the water outlet of the water pump are respectively connected with a water inlet pipe and a water outlet pipe. The free end of the water outlet pipe is fixedly connected to the conversion pipe.

Further, each of the sinking grooves is fixedly connected with a pair of overlapping plates, and grid plates are placed on the pair of overlapping plates.

Further, the outer wall of the water collecting plate is provided with decorative patterns.

Further, the inner walls of the water storage tank and the planting tank are coated with waterproof paint.

Further, the water-absorbing sponge is made of polyvinyl alcohol material.

The beneficial effect of the utility model is that the device can collect rainwater through the water collecting plate and the planting pond at the same time, and the collection efficiency is high. The collected rainwater passes through the watering mechanism to water the plants. Resources can be returned to the reservoir for future use.

Description of drawings

In order to illustrate the technical solutions of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the specific embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1: the structural representation of a kind of rain collecting device for municipal garden water saving according to the present utility model;

Figure 2: A partial enlarged view of A shown in Figure 1;

Fig. 3: Partial schematic diagram of the irrigation mechanism of the present invention;

Figure 4: The structural schematic diagram of the steel plate of the present invention.

The reference numbers are as follows:

1- Reservoir, 101- Connecting seat, 102- Water collecting plate, 103- Drain tank, 104- Connecting plate, 105- Drain hole, 106- Lap plate, 107- Grill plate, 2- Planting pond, 201- Return pipe, 202-clapboard, 203-partition, 204-steel plate, 205-through hole, 206-absorbent sponge, 207-planting soil, 301-ear seat, 302-support plate, 303-water pump, 304-conversion pipe , 305-sprinkler, 306-sprinkler, 307-inlet, 308-outlet.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-4, a rainwater harvesting device for municipal garden water saving includes a water storage tank 1, a planting tank 2 and an irrigation mechanism;

The storage tank 1 is made of concrete. The storage tank 1 is embedded and fixed in the soil. The top of the storage tank 1 is flush with the top surface of the soil. The front and rear side plates of the storage tank 1 are fixed with a U-shaped The connection seat 101, the top of the connection seat 101 is fixed with a V-shaped water collecting plate 102, the left and right side plates of the connection seat 101 and the left and right side plates of the water storage tank 1 respectively form a sink 103, and the sink 103 is fixed with a The connecting plate 104, the left and right side plates of the connecting seat 101 above the connecting plate 104 are evenly provided with water drop holes 105 in the longitudinal direction;

The planting pond 2 is made of concrete. The planting pond 2 is embedded and fixed in the soil body and is located on the right side of the storage tank 1. The top of the planting pond 2 is flush with the top surface of the soil body. The left side is connected to the water storage tank 1 through the return pipe 201 evenly arranged in the longitudinal direction, the partition plates 202 are evenly fixed horizontally between the front and rear side plates of the planting tank 2, and partitions 203 are formed between the adjacent partition plates 202. The top of the partition 203 is sealed by a steel plate 204, the steel plate 204 is densely covered with through holes 205, a water-absorbing sponge 206 is placed in the planting pond 2 above the steel plate 204, and the planting soil 207 is spread on the top of the water-absorbing sponge 206;

The watering mechanism includes an ear seat 301, a support plate 302 and a water pump 303. The ear seat 301 is symmetrically fixed on the left side plate of the planting tank 2, and a conversion tube 304 is fixed between the ear seats 301. On the top of the right side plate of the planting pool 2, a water spray pipe 305 is evenly fixed longitudinally between the conversion pipe 304 and the support plate 302. On the soil between the water storage tank 1 and the planting tank 2, the water inlet and the water outlet of the water pump 303 are respectively connected with a water inlet pipe 307 and a water outlet pipe 308. The water inlet pipe 307 runs through the water collecting plate 102 and the connecting seat 101. The bottom of the water inlet pipe 307 is connected to the bottom of the water storage tank 1 , and the free end of the water outlet pipe 308 is fixedly connected to the conversion pipe 304 .

Each downspout 103 is fixed with a pair of cladding plates 106 , and grid plates 107 are placed on the pair of cladding plates 106 .

The outer wall of the water collecting plate 102 is provided with decorative patterns.

The inner walls of the water storage tank 1 and the cultivation tank 2 are both coated with waterproof paint.

The absorbent sponge 206 is made of polyvinyl alcohol material.

working principle

In rainy weather, the water collecting plate 102 collects the rainwater and enters the water storage tank 1 through the sinking groove 103, the grille plate 107, the connecting plate 104 and the sinkhole 105. The grille plate 107 can prevent the fallen leaves and branches from entering the water storage tank. 1, decorative patterns can be graffitied on the outer wall of the water collecting plate 102, so as to improve the ornamental value of the whole device. , the rainwater collected by the planting pond 2 can flow into the water storage tank 1 through the return pipe 201 after infiltration through the planting soil 207 and the water-absorbing sponge 206, so that the collection area of rainwater is greatly increased.

The water pump 303 is powered by the external mains, and the circuit connection method of the water pump 303 and the connection method of the switch are common in the prior art, and are not repeated here.

When the plants need to be watered in dry weather, the water pump 303 is turned on. The water pump 303 pumps water from the water storage tank 1 through the water inlet pipe 307 and transports the water source to the conversion pipe 304 through the water outlet pipe 308. The water source in the conversion pipe 304 passes through each water spray The pipe 305 and the nozzle 306 spray out to water the plants. In order to make the plants fully watered, during the watering process, the planting soil 207 and the water-absorbing sponge 206 absorb water, and the excess water can be returned to the water storage tank 1 through the return pipe 201. Therefore, waste of water source is avoided, and the water in the water absorbing sponge 206 can be stored for a long time, so that the planting soil 207 can absorb water and become moist, so that the water retention time of the objects is prolonged, thereby reducing the frequency of watering.

The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not exhaustively describe all the details, nor do they limit the invention to specific embodiments only. Obviously, many modifications and variations are possible in light of the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides a collection rain device for municipal garden water conservation which characterized in that: comprises a water storage tank, a cultivation tank and an irrigation mechanism;

the water storage tank is formed by pouring concrete, the water storage tank is embedded and fixedly connected in the soil body, the top of the water storage tank is flush with the top surface of the soil body, a U-shaped connecting seat is fixedly connected between the front side plate and the rear side plate of the water storage tank, a V-shaped water collecting plate is fixedly connected to the top of the connecting seat, a water falling groove is formed between the left side plate and the right side plate of the connecting seat and between the left side plate and the right side plate of the water storage tank respectively, a connecting plate is fixedly connected in the water falling groove, and water falling holes;

the cultivation pond is formed by pouring concrete, the cultivation pond is fixedly connected in the soil body in an embedded mode and is located on the right side of the water storage pond, the top of the cultivation pond is flush with the top surface of the soil body, the left side of the cultivation pond is communicated with the water storage pond through a water return pipe which is uniformly and longitudinally arranged, partition plates are transversely and uniformly fixedly connected between the front side plate and the rear side plate of the cultivation pond, partition plates are formed between the adjacent partition plates, the tops of the partition plates are sealed through steel plates, through holes are densely distributed in the steel plates, water-absorbing sponge is placed in the cultivation pond above the steel plates, and cultivation soil is flatly spread above the water-absorbing sponge;

the irrigation mechanism comprises ear seats, support plates and a water pump, wherein the ear seats are symmetrically and fixedly connected to a left side plate of the cultivation pond, a conversion pipe is fixedly connected between the ear seats, the support plates are fixedly connected to the top of a right side plate of the cultivation pond, water spray pipes are longitudinally and uniformly fixedly connected between the conversion pipe and the support plates, each water spray pipe is transversely and uniformly fixedly connected with a vertical upward spray head, the water pump is fixedly connected to a soil body between the water storage pond and the cultivation pond, a water inlet and a water outlet of the water pump are fixedly connected with a water inlet pipe and a water outlet pipe respectively, the water inlet pipe penetrates through the water collection plate and the connecting seat, the bottom of the water inlet pipe is connected to the bottom of the water storage pond, and.

2. A rainwater collection device for saving water in municipal gardens according to claim 1, wherein: a pair of butt straps are fixedly connected in each water falling groove, and a grating plate is arranged on the butt strap in pair.

3. A rainwater collection device for saving water in municipal gardens according to claim 1, wherein: the outer wall of the water collecting plate is provided with decorative patterns.

4. A rainwater collection device for saving water in municipal gardens according to claim 1, wherein: and the inner walls of the water storage tank and the cultivation tank are coated with waterproof paint.

5. A rainwater collection device for saving water in municipal gardens according to claim 1, wherein: the water-absorbing sponge is made of polyvinyl alcohol material.

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