CN209473107U - City wall body vertical ecological afforestation water-saving device - Google Patents

Abstract

The utility model relates to urban afforestation technical fields, especially disclose a kind of city wall body vertical ecological afforestation water-saving device, including Pot for cultivating plant and water delivery device, water delivery device includes the water-supply-pipe that continuous horizontal bends to U-shaped along the vertical direction, and the top of water-supply-pipe is the water inlet for connecting rain collector；The upper side wall of water-supply-pipe is equipped with installation set, and what the lower wall of water-supply-pipe was located at installation set is arranged right below water storage tank；Plantation basin bottom part is equipped with the mounting hole that can be detachably connected with installation set；Water delivery part is equipped in installation set, water delivery part has the suction side protruded into water storage tank and protrudes into the water outlet in Pot for cultivating plant, and suction side connects water outlet；The bottom end of water-supply-pipe connects water recovery apparatus, and water recovery apparatus includes the Rose Box of top connection water-supply-pipe and the water storage box of connection Rose Box.Component needed for the utility model is few, and structure is simple, and manufacturing cost is low, can recycle to extra rainwater and irrigation water, realize making full use of for water resource.

Description

Water-saving equipment for vertical ecological greening of urban walls

technical field

The utility model relates to the technical field of urban greening, in particular to a water-saving device for vertical ecological greening of urban walls.

Background technique

A green wall refers to a greening method that makes full use of different site conditions, selects climbing plants and other plants to plant and attaches or paves to various structures and other spatial structures. It can play the role of reducing noise, beautifying the environment, purifying the air, improving the quality of the urban environment, increasing the green coverage rate, and improving the urban ecological environment.

The side wall of the existing green wall is provided with a plurality of grooves for placing flower pots. When making the green wall, the flower pots planted with green plants are put into the corresponding grooves to form the green wall.

When making a green wall, workers are required to put the flower pots into the corresponding slots one by one, and the workers are required to constantly change positions to place the flower pots in different slots, which is inefficient in placing the flower pots like this.

In order to solve the above problems, the application number is 201810332506.0, which discloses an invention patent application named "A Green Wall". The water supply mechanism performs water supply operation to the flowerpot. It has the following disadvantages: (1) complex structure, many required components, and high manufacturing cost, which is unfavorable for popularization and use. (2) It is large in size and takes up a lot of space. (3) It is difficult to ensure the firmness of the installation, and there are certain potential safety hazards. (4) Unable to make full use of natural water resources, such as rainwater, which is not environmentally friendly. (5) Moreover, the flower pots on the wall are exposed to the hot sun for a long time, and the water evaporates quickly. If the water is not replenished in time, it is easy to cause the death of the plants.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a water-saving device for vertical ecological greening of urban walls with simple structure, low manufacturing cost and water-saving water resources.

In order to achieve the above purpose, the utility model adopts the following technical solutions: a water-saving equipment for vertical ecological greening of urban walls, including planting pots distributed on the wall and a water delivery device connected to the planting pots, the water delivery device includes The vertical direction is continuous and horizontally bent into a U-shaped water delivery pipe, the water delivery pipe is close to the wall, and the top of the water delivery pipe is connected to the water inlet of the rainwater collection device; the planting pot is connected to the upper side wall of the water delivery pipe; The upper side wall of the water delivery pipe is provided with a mounting sleeve, and the lower side wall of the water delivery pipe is located directly below the installation sleeve to provide a water storage tank; the bottom of the planting pot is provided with a mounting hole that can be detachably connected to the installation sleeve; the installation sleeve There is a water delivery part inside. The water delivery part has a water suction end extending into the water storage tank and a water outlet end extending into the planting pot. The water suction end is connected to the water outlet; the bottom end of the water delivery pipe is connected to the return device, and The water device includes a filter box connected to the water delivery pipe at the top and a water storage tank connected to the filter box; the top of the filter box is connected to a vertical partition, and the inside of the filter box is separated into a primary water purification area and a second water purification area by the partition. The water purification area communicates with the lower part of the re-purification area; the water delivery pipe communicates with the top of the primary water purification area, and the lower part of the primary water purification area is provided with honeycomb packing; the top of the honeycomb packing is connected to a spiral water diversion device. When in use, it is only necessary to fix the water delivery pipe on the wall, and connect the installation hole of the planting pot with the installation sleeve, which is convenient for disassembly and assembly. The utility model requires few parts, simple structure, low manufacturing cost, and is conducive to popularization and use; The connection between the planting pot and the installation sleeve is firm, stable, and safe to use; and the water pipe can use the rainwater collected by the rainwater collection device to irrigate the plants in the planting pot, making full use of rainwater resources, energy saving, and environmental protection; moreover, the water storage tank It can play the role of water storage. The water delivery part can transport the water in the water storage tank to the planting pot for plant irrigation. It can ensure sufficient water supply to the roots of the plants for a period of time, reduce the number of irrigations, and effectively avoid the death of plants due to water shortage; Moreover, the utility model fixes the flowerpot through the water pipe, and the overall volume is small and takes up less space; the rainwater collected by the rainwater collection device can collect the excess rainwater after the planting pot is irrigated by the return water collection device, which is used for mopping the floor, Car washing, etc.; realize the full recycling of water resources; among them, the filter box can filter the water, and then store it through the water storage tank; the primary water purification area can purify the water for the first time, and the secondary water purification area can purify the water again ;Spiral water guide can slow down the water flow speed, improve the sedimentation effect, and also avoid the excessive water flow speed to drive the sediment to move; the honeycomb filler can improve the sedimentation effect.

Further, the screw water diversion device includes an insertion rod whose bottom end is inserted into the honeycomb packing and water diversion blades which are screwed on the outer wall of the insertion rod. The structure is simple, the effect is good,

Further, a number of filler strips are arranged in the repurification area, and the top ends of the filler strips are all connected to the top wall of the filter box; the upper part of the repurification area is connected to the water storage tank. The packing strip can improve the sedimentation effect and further prevent the sediment from flowing with the water.

Further, the bottom of the planting pot is provided with an aquifer, and the water outlet extends into the aquifer. The aquifer can further play the role of water storage, keep the soil moisture uniform, and ensure the normal growth of plants.

Further, a support plate is provided between the planting pot and the water delivery pipe, and the support plate is connected to the upper side wall of the water delivery pipe. The supporting plate can further support the planting pot, further improving the firmness and stability of the connection between the planting pot and the water pipeline.

Further, the water delivery member is a water delivery cotton bundle. Good water transfer effect and convenient material collection.

Further, the top of the installation sleeve is detachably connected to the anti-off cover, and the anti-off cover is located in the planting pot; the top surface of the anti-off cover is provided with a fastening hole, and the water delivery member is passed through and fixed in the fastening hole. The anti-detachment cover can prevent the planting pot from detaching from the installation sleeve, and can also fix the water delivery member.

Further, the water inlet is connected to the rainwater collection device through a water filtering structure, and the water filtering structure includes a vertical pipe connected to the rainwater collection device at the top, a sedimentation tank connected to the bottom of the vertical pipe, and a settling tank connected to the outside of the vertical pipe. A conical water diversion cover on the side; one end with a larger opening of the conical water diversion cover is connected to the outer surface of the vertical pipe, and the end with a smaller opening is connected to the water delivery pipe. During use, impurities in the rainwater will enter the sedimentation tank for precipitation. When cleaning, the sedimentation tank can be removed separately for cleaning, which is convenient to use; the conical water diversion cover can play the role of water collection and diversion, increasing the water inlet of the water pipe. The water pressure ensures that the rainwater after precipitation can fully enter the water pipe.

Further, it also includes a backboard detachably connected to the wall, the water delivery pipe is fixed on the backboard through a collar, and the backboard is located at the lower surface of the water storage tank and connected to the support column. The backboard can be connected to the wall body, reducing damage to the wall body, and the collar and support column can ensure the firmness and stability of the connection between the water delivery pipeline and the backboard.

To sum up, the utility model needs few parts, simple structure, low manufacturing cost, can recycle excess rainwater and irrigation water, and realize full utilization of water resources.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structure schematic diagram of the water return device of the present utility model

Fig. 3 is the connection schematic diagram of water delivery pipe and supporting plate;

Figure 4 is a partially enlarged view of Figure 1;

Among them, the planting pot 1, the installation hole 11; the water return device 12, the filter box 12a, the water storage tank 12b, the partition 12c, the initial water purification area 12d, and the water purification area 12e again; the honeycomb filler 13; Rod 14a, water diversion vane 14b; packing bar 15; water delivery pipe 2, water inlet 21; installation sleeve 3; water storage tank 4; water delivery part 5, water suction end 51, water outlet end 52; Cover 8, fastening hole 81; water filter structure 9, vertical pipe 91, sedimentation tank 92, conical water diversion cover 93; back plate 10 collar 10a, support column 10b; rainwater collection device 100.

Detailed ways

In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model.

As shown in Figures 1-4, a water-saving device for vertical ecological greening of urban walls includes a planting pot 1 and a water delivery device. The planting pots 1 are distributed on the wall, and the water delivery device includes a water delivery pipe 2. As shown in FIG. 1 , the water delivery pipe 2 is continuously and horizontally bent into a U shape along the vertical direction of the wall.

The water delivery pipe 2 is closely attached to the wall, and the top end of the water delivery pipe 2 is a water inlet 21 , and the water inlet 21 is connected to the rainwater collection device 100 . The rainwater collection device 100 adopts an existing structure, such as a roof rainwater collection device, which will not be described in detail here, and the rainwater collection device 100 is not within the protection scope of this patent.

The planting pot 1 is connected to the upper side wall of the water delivery pipe 2; specifically, as shown in FIG. 3. The outer wall is provided with external threads. The lower side wall of the water delivery pipe 2 is provided with a water storage tank 4, which can be formed by a concave lower side wall of the water delivery pipe 2, and the water storage tank 4 can be used to store water resources. The water storage tank 4 is located directly below the installation sleeve 3 . The bottom of the planting pot 1 is provided with an installation hole 11 , and the inner wall of the installation hole 11 is provided with an internal thread, and the inner wall of the installation hole 11 is threadedly connected with the outer wall of the installation sleeve 3 . Of course, the installation hole 11 and the installation sleeve 3 can also adopt existing detachable connection methods, such as clamping, plugging and so on.

The installation sleeve 3 is provided with a water delivery member 5, and the water delivery member 5 is preferably a water delivery cotton bundle. The water delivery element 5 has a water suction end 51 and a water outlet end 52 , and the water suction end 51 is connected to the water outlet end 52 . The water suction end 51 extends into the water storage tank 4 , and the water outlet end 52 extends into the planting pot 2 . The water-absorbing end 51 can absorb the water in the water storage tank 4, and then transport it to the water-outlet end 52 to keep the soil in the planting pot 2 moist.

In order to further improve the water storage capacity of the planting pot 2 and improve the survival rate of plants, the bottom of the planting pot 2 is provided with an aquifer 6 , and the water outlet 52 extends into the aquifer 6 . The water storage layer 6 can be made of water storage materials, such as cotton, sponge and the like.

In order to improve the firmness and stability of the installation of the planting pot 1, a supporting plate 7 is provided between the planting pot 1 and the water pipe 2, and the supporting plate 7 is connected to the upper side wall of the water pipe 2, that is, the upper side of the water pipe 2 The wall is provided with convex columns, and the supporting plate 7 is provided with perforations for the convex columns to pass through; the planting pot 1 can press the supporting plate 7 on the water delivery pipe 2 . Of course, the supporting plate 7 can also be welded, bonded, or clamped on the water delivery pipe 2 .

As shown in FIG. 4 , the top of the installation sleeve 3 is detachably connected to the anti-off cover 8 , and the detachable connection method may be threaded connection, card connection, plug connection and the like. The anti-off cover 8 is located in the planting pot 1; the top surface of the anti-off cover 8 is provided with a fastening hole 81, and the water delivery member 5 is passed through and fixed in the fastening hole 81.

As shown in FIG. 1 , the water inlet 21 is connected to the rainwater collection device 100 through a water filtering structure 9 , and the water filtering structure 9 includes a vertical pipe 91 , a settling tank 92 , and a conical water diversion cover 93 . The top of the vertical pipe 91 is detachably connected to the rainwater collection device 100 , the bottom of the vertical pipe 91 is detachably connected to the sedimentation tank 92 , and the conical water diversion cover 93 is connected to the outer surface of the vertical pipe 91 . That is, the conical water diversion cover 93 is conical, and the larger end of the conical water diversion cover 93 opening is detachably connected to the outer surface of the vertical pipe 91, and the smaller end of the conical water diversion cover 93 opening is detachably connected to the water delivery pipe 2. The detachable connection is preferably a screw connection, of course, the detachable connection can also be replaced by a fixed connection.

In addition, in order to reduce the damage to the wall when the green wall is installed, the utility model also adds a backboard 10. The backboard 10 can be detachably connected to the wall. For example, the backboard 10 can be installed on the wall through expansion screws. superior. The water delivery pipe 2 is fixed on the backboard 10 through the collar 10a, that is, the collar 10a is sleeved outside the water delivery pipe 2, and the outer wall of the collar 10a can be fixed on the backboard 10 by clamping, welding, plugging and other methods. The backboard 10 is located at the lower surface of the water storage tank 4 and connected to the support column 10b. One end of the support column 10b is inserted into the backboard 10, and the other end of the support column 10b extends to the lower surface of the water storage tank 4 to support the water storage tank 4.

As shown in Fig. 1 and Fig. 2, in order to realize full utilization of water resources, the bottom end of the water delivery pipe 2 is connected to a water return device 12, and the water return device 12 includes a filter box 12a and a water storage box 12b. The bottom end of the water delivery pipe 2 is a water outlet, the top of the filter box 12a is connected to the water outlet at the bottom end of the water delivery pipe 2, and the water storage tank 12b is connected to the filter box 12a.

As shown in Figure 2, the top of the filter box 12a is connected to a vertical partition 12c, the bottom of the vertical partition 12c extends to the middle of the filter box 12a, and the filter box 12a is isolated into a primary water purification area by the partition 12c 12d communicates with the water purification area 12e again, and the primary water purification area 12d communicates with the lower part of the water purification area 12e again. The water delivery pipe 2 is connected to the top of the primary water purification area 12d, and the lower part of the primary water purification area 12d is provided with a honeycomb packing 13, and the honeycomb packing 13 adopts an existing structure, which will not be repeated here. The top of the honeycomb filler 13 is connected with a screw water guide 14 . The said screw water diverter 14 comprises an insertion rod 14a and a water diversion vane 14b. The bottom end of the insertion rod 14a is inserted into the honeycomb filler 13, and the water diversion vane 14b is screwed on the outer wall of the insertion rod 14a. The water output from the water delivery pipe 2 can flow to the honeycomb packing 13 along the water diversion blade 14b, and this process can slow down the water flow velocity. As a preference, several filler strips 15 are arranged in the water purification area 12e again, and the top ends of the filler strips 15 are all connected to the top wall of the filter box 12a. Again, the upper part of the water purification area 12e communicates with the water storage tank 12b. The filler strip 15 can adopt an existing structure, such as comprising a filler rod and fiber bundles distributed outside the filler rod.

Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

Claims (9)

1. a kind of city wall body vertical ecological afforestation water-saving device, including the Pot for cultivating plant (1) being distributed on wall and connection plantation The water delivery device of basin (1), it is characterised in that: the water delivery device includes the water delivery that continuous horizontal bends to U-shaped along the vertical direction It manages (2), which is closely attached on wall, and the top of the water-supply-pipe (2) is the water inlet for connecting rain collector (100) (21)；The Pot for cultivating plant (1) is connected to water-supply-pipe (2) upper side wall；The upper side wall of the water-supply-pipe (2) is equipped with installation set (3), defeated What the lower wall of water pipe (2) was located at installation set (3) is arranged right below water storage tank (4)；Pot for cultivating plant (1) bottom is equipped with can be with peace The mounting hole (11) that encapsulation (3) is detachably connected；Water delivery part (5) are equipped in the installation set (3), which, which has, stretches Enter the suction side (51) in water storage tank (4) and protrude into the water outlet (52) in Pot for cultivating plant (1), which connects water outlet (52)；The bottom end of the water-supply-pipe (2) connects water recovery apparatus (12), and water recovery apparatus (12) includes top connection water-supply-pipe (2) Rose Box (12a) and the water storage box (12b) for connecting Rose Box (12a)；Vertical partition is connected at the top of the Rose Box (12a) (12c), Rose Box (12a) is interior to be isolated into first clean water area (12d) and again clean water area (12e) by partition (12c), first net Pool (12d) and the lower part clean water area (12e) communicates again；The water-supply-pipe (2) is connected to the top of first clean water area (12d), just The interior lower part of secondary clean water area (12d) is equipped with honeycomb filler (13)；Helical water guide device (14) are connected at the top of the honeycomb filler (13).

2. wall body vertical ecological afforestation water-saving device in city according to claim 1, it is characterised in that: the helical water guide Device (14) includes the diversion blade that the inserted link (14a) that bottom end is inserted into honeycomb filler (13) and spiral are set to inserted link (14a) outer wall (14b).

3. wall body vertical ecological afforestation water-saving device in city according to claim 1, it is characterised in that: the water purification again If interior be equipped with filler stem item (15), the top of the filler item (15) is all connected to Rose Box (12a) roof in area (12e)；It is net again The pool top (12e) is connected to water storage box (12b).

4. wall body vertical ecological afforestation water-saving device in city according to claim 1, it is characterised in that: the Pot for cultivating plant (1) bottom in is equipped with aquifer (6), and the water outlet (52) is protruded into aquifer (6).

5. wall body vertical ecological afforestation water-saving device in city according to claim 1, it is characterised in that: the Pot for cultivating plant (1) supporting plate (7) are equipped between water-supply-pipe (2), which is connected to water-supply-pipe (2) upper side wall.

6. wall body vertical ecological afforestation water-saving device in city according to claim 1, it is characterised in that: the water delivery part It (5) is water delivery flock.

7. wall body vertical ecological afforestation water-saving device in city according to claim 1, it is characterised in that: the installation set (3) top side detachable connection anti-drop cover (8), the anti-drop cover (8) are located in Pot for cultivating plant (1)；Anti-drop cover (8) top surface is equipped with fastening Hole (81), the water delivery part (5), which wears, is fixed in fastener hole (81).

8. wall body vertical ecological afforestation water-saving device in city according to claim 1, it is characterised in that: the water inlet (21) rain collector (100) is connected by filter structure (9), which includes top connection rainwater collection It the vertical pipe (91) of acquisition means (100), the settling tank (92) for being connected to vertical pipe (91) bottom and is connected to vertical pipe (91) The taper diversion cover (93) of lateral surface；The biggish one end of the taper diversion cover (93) opening connects vertical pipe (91) lateral surface, opens Lesser one end connection water-supply-pipe (2) of mouth.

9. wall body vertical ecological afforestation water-saving device in city according to claim 1, it is characterised in that: further include detachable The backboard (10) being connected on wall, the water-supply-pipe (2) are fixed on backboard (10) by lantern ring (10a), backboard (10) position Support column (10b) is connected at water storage tank (4) lower surface.