CN217078844U

CN217078844U - Automatic ecological retaining wall that water storage watered

Info

Publication number: CN217078844U
Application number: CN202122478100.3U
Authority: CN
Inventors: 刘明星; 高小虎; 付杰; 刘永胜
Original assignee: East China Jiaotong University
Current assignee: East China Jiaotong University
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-07-29
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to the technical field of civil engineering, in particular to an ecological retaining wall for collecting rainwater and automatically storing and watering water, which comprises a retaining wall, a water collecting tank and a plurality of ecological hanging basins; the water collecting tank comprises a bottom plate, a side plate and a filter screen, one end of the bottom plate is L-shaped and is used for being connected with the retaining wall, and the other end of the bottom plate is vertically connected with the side plate; the filter screen is horizontally arranged above the bottom plate, one end of the filter screen is connected with the side plate, and the other end of the filter screen is connected with the retaining wall; the bottom of the bottom plate is also provided with a plurality of drip pipes in an array manner; the top of the water collecting tank is also provided with a water retaining plate, and one end of the water retaining plate is connected with the side plate; the ecological basin of hanging is connected with retaining wall, just the ecological basin of hanging corresponds the setting under the drip pipe. This ecological retaining wall can collect the rainwater that falls at ordinary times, and the reserve water resource is used for driping irrigation, realizes retaining wall ecology, environmental protection, practices thrift the purpose of maintaining the water and reducing the cost of labor.

Description

Automatic ecological retaining wall that water storage watered

Technical Field

The utility model relates to a civil engineering technical field, in particular to collect rainwater and automatic water storage waters's ecological retaining wall.

Background

In the prior art, there are many types of ecological retaining walls, such as flexible ecological retaining walls of geocell, gabion retaining walls, self-anchored ecological retaining walls and the like, and these types of ecological retaining walls have high daily maintenance cost on one hand and need more maintenance water on the other hand, which causes great waste. The work of watering, maintaining of retaining wall needs a large amount of water resources and invests a large amount of costs of labor now, and the condition that combines together ecological retaining wall and the automatic watering of collection rainwater is then comparatively rare, consequently needs design an environmental protection, energy-conservation, low-cost ecological retaining wall.

Disclosure of Invention

In order to realize retaining wall ecology, environmental protection, practice thrift the purpose of maintaining the water of keeping and reducing the cost of labor, the utility model provides an automatic ecological retaining wall that water storage watered.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

An ecological retaining wall capable of automatically storing and watering water comprises a retaining wall, a water collecting tank and a plurality of ecological hanging pots; the water collecting tank comprises a bottom plate, a side plate and a filter screen, one end of the bottom plate is L-shaped and is used for being connected with the retaining wall, and the other end of the bottom plate is vertically connected with the side plate; the filter screen is horizontally arranged above the bottom plate, one end of the filter screen is connected with the side plate, and the other end of the filter screen is connected with the retaining wall; the bottom of the bottom plate is also provided with a plurality of drip pipes in an array manner; the top of the water collecting tank is also provided with a water retaining plate, and one end of the water retaining plate is connected with the side plate; the ecological basin of hanging is connected with retaining wall, just the ecological basin of hanging corresponds the setting under the drip pipe.

Furthermore, the water retaining plate is obliquely arranged at an angle of 3-5 degrees in the horizontal direction.

Furthermore, a water inlet is also formed in the side plate, a valve is arranged on the water inlet, a water inlet pipe is connected to the valve, and the water inlet pipe is used for connecting industrial water; still be equipped with the floater formula level gauge in the water catch bowl, the floater formula level gauge includes gravity hammer, floater, ac contactor and switch, the floater is connected with the gravity hammer, gravity hammer and ac contactor electric connection, ac contactor and switch electric connection, switch is connected with the valve for the opening and close of control flap.

Furthermore, the ecological hanging basin consists of a cantilever rod, a hook and a hanging basin, wherein one end of the cantilever rod is conical, the other end of the cantilever rod is provided with a hanging hole, and the conical end is connected with a retaining wall; one end of the hook is connected in the hanging hole, the other end of the hook is connected with the hanging pot, and the hanging pot is used for planting green plants.

Furthermore, four rows of water dripping pipes are arranged at the bottom of the bottom plate, two adjacent rows of water dripping pipes are arranged in a staggered mode, and the ecological hanging basin and the water dripping pipes are arranged in a one-to-one correspondence mode.

The utility model has the advantages that:

the utility model discloses an automatic ecological retaining wall that water storage watered can collect the rainwater that falls at ordinary times through the water catch bowl, and the reserve water resource is used for driping irrigation, can save the maintenance water better. The filter screen is arranged at the upper part of the water collecting tank, so that sundries such as leaves, garbage and the like can be prevented from entering the water collecting tank, and blockage is avoided; the water blocking plate is arranged, so that the effects of guiding rainwater and reducing rainwater evaporation can be achieved. The floating ball type liquid level meter is used for controlling the industrial water communicated with the water collecting tank, so that the automatic supply of the maintenance water can be realized when the collected rainwater is insufficient; the automatic watering of the plants in the pot is realized through the water dripping pipe of the water collecting tank, so that the labor cost is saved; meanwhile, the ecological hanging pot is watered through the water collecting tank and the water dripping pipe, so that direct scouring of rainwater on the ecological hanging pot can be effectively avoided, and soil loss is prevented. This ecological retaining wall structure is simple and easy, and convenient to use has also saved the time of later maintenance greatly. The utility model discloses an automatic water storage waters's ecological retaining wall can make ecological retaining wall realize the ecological and economic dual purpose of water economy resource and reduction cost of labor, accords with the green ecological environmental protection theory of current society.

Drawings

Fig. 1 is a cross sectional view of the ecological retaining wall of the utility model for automatic water storage and watering.

Fig. 2 is the utility model discloses an automatic water storage waters ecological retaining wall's orthographic view structure schematic diagram.

Fig. 3 is the utility model discloses an automatic water storage waters's ecological retaining wall's enlarged structure schematic diagram of water catch bowl.

Fig. 4 is an enlarged schematic structural view of the floating ball type level gauge of the ecological retaining wall for automatically storing and watering water of the utility model.

Fig. 5 is the enlarged schematic structural view of the ecological hanging pot of the automatic water storage watering ecological retaining wall of the utility model.

Fig. 6 is the utility model discloses an automatic water storage waters ecological retaining wall's water catch bowl and retaining wall connection detail view.

Explanation of reference numerals: 1-retaining wall, 2-water collecting tank, 201-bottom plate, 202-side plate, 203-filter screen, 204-water dropping pipe, 205-water blocking plate, 206-trapezoid supporting edge, 3-floating ball type liquid level meter, 301-gravity hammer, 302-floating ball, 303-alternating current contactor, 304-disconnecting link switch, 4-ecological hanging basin, 401-cantilever rod, 402-hook, 403-hanging basin, 5-valve and 6-water inlet pipe.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and the present invention is not limited to the specific embodiments disclosed below.

The ecological retaining wall capable of automatically storing and watering water as shown in fig. 1-6 comprises a retaining wall 1, a water collecting tank 2 and a plurality of ecological hanging pots 4; the retaining wall 1 is a grouted stone retaining wall, and holes are reserved for connecting the water collecting tank 2 and the ecological hanging basin 4 before pouring; the water collecting tank 2 comprises a bottom plate 201, a side plate 202 and a filter screen 203, wherein one end of the bottom plate 201 is L-shaped and is used for being connected with the retaining wall 1, and the other end of the bottom plate is vertically buckled with the side plate 202; the filter screen 203 is horizontally arranged above the bottom plate 201, one end of the filter screen 203 is detachably clamped with the side plate 202, the other end of the filter screen 203 is connected with the retaining wall 1, and the filter screen 203 can prevent sundries such as leaves, garbage and the like from entering the water collecting tank 2 during rainfall; four rows of water dripping pipes 204 are further arranged at the bottom of the bottom plate 201 in an array mode, and two adjacent rows of water dripping pipes 204 are arranged in a staggered mode; the bottom of the bottom plate 201 is also provided with a trapezoidal support rib 206, the vertical surface of the trapezoidal support rib 206 is arranged at the end which is close to the bottom plate 201 and is L-shaped, and the trapezoidal support rib 206, the bottom plate 201 and the slope surface of the retaining wall 1 form a triangular support structure to assist in supporting the water collecting tank 2, so that the stability of the device is enhanced, and the service life is prolonged; the top of the water collecting tank 2 is also provided with an L-shaped water baffle 205, the L-shaped short edge end of the water baffle 205 is clamped with the side plate 202, the water baffle 205 is obliquely arranged in a horizontal direction at an angle of 3-5 degrees, the angle stability is good, the top surface of the water baffle 205 is provided with a plurality of shallow grooves along the oblique direction to play a role in water guiding, the water baffle 205 plays a role in guiding water when rainwater is collected in rainy days, and meanwhile, the effect of relieving water evaporation can also be achieved when the weather is hot; ecological basin 4 of hanging is connected with retaining wall 1, just ecological basin 4 of hanging one-to-one sets up under drip pipe 204.

The side plate 202 is also provided with a water inlet, the water inlet is provided with a valve 5, the valve 5 is connected with a water inlet pipe 6, and the water inlet pipe 6 is used for connecting industrial water; still be equipped with floater formula level gauge 3 in the water catch bowl 2, floater formula level gauge 3 includes gravity hammer 301, floater 302, ac contactor 303 and switch 304, the floater 302 is connected with gravity hammer 301, gravity hammer 301 and ac contactor 303 electric connection, ac contactor 303 and switch 304 electric connection, switch 304 is connected with valve 5 for control valve 5 opens and shuts.

The ecological hanging basin 4 comprises a cantilever rod 401, a hook 402 and a hanging basin 403, wherein one end of the cantilever rod 401 is conical and is convenient to mount, the other end of the cantilever rod 401 is provided with a hanging hole, and the conical end of the cantilever rod 401 is connected with the retaining wall 1; one end of the hook 402 is connected in the hanging hole, the other end is connected with the hanging pot 403, and the hanging pot 403 is used for planting green plants.

During installation, firstly, before the retaining wall 1 is poured, holes are reserved at the connection positions of the water collecting tank 2, the hanging basin 403 and the retaining wall 1 respectively. And after the pouring is finished, the device is installed from top to bottom. The bottom plate 201 of the water collecting tank 2 is installed through the reserved holes, and then the side plate 202, the filter screen 203 and the water blocking plate 205 of the water collecting tank 2 are assembled in a splicing manner. Then, a pipeline is reserved at the end part of the water collecting tank 2, the floating ball type liquid level meter 3 is installed, and the alternating current contactor 303 and the disconnecting switch 304 of the floating ball type liquid level meter 3 are installed on the outer side of the side plate 202. The bottom plate 201 of the water collecting tank 2 needs to be perforated for installing the drip pipe 204, the aperture of the drip pipe 204 must correspond to the aperture of the drip pipe 204, and the drip pipe 204 can be connected with the bottom plate 201 by a threaded connection. And finally, the ecological hanging pot 4 at the lower part is installed, and the ecological hanging pot 4 is placed in a staggered manner from the upper layer to the lower layer so as to prevent the plants at the upper layer from blocking the water flow dropping from the water dropping pipe 204. For the flowerpot with the volume of 16.5cm by 15cm by 12cm, the hanging pot 403 can be selected, and plants in the pot can be selected according to the requirement. The hanging basin 403 is hung below the drip pipe 204 by the cantilever rod 401 by installing a plurality of layers on the retaining wall 1, and the rod of the cantilever rod 401 adopts angle steel. The hanging position of the hanging pot 403 is kept vertical to the upper drip pipe 204 to ensure that the plants in the pot can drip water.

The diameter of the drip pipe 204 can be set to be different according to the type of plants in the ecological hanging pot 4 below. The rainwater collected in the water collection tank 2 can be used for drip irrigation to maintain plants immediately on the one hand, and on the other hand, redundant rainwater can be stored in the water collection tank 2 within a certain time and used as maintenance water when the rainwater is not rained. Automatic watering is automatic through the automatic realization that drips of drip pipe 204, through the size of control drip pipe 204, controls the speed that water drips in upper portion water catch bowl 2 to guarantee the minimum water demand of plant every day cultivated in a pot, guarantee promptly that the water drip is at 6~10mm every day. The potted plant in the hanging pot 403 can select different plants, the water requirement of the plant can be matched by arranging various diameters on the water dropping pipe 204 at the upper part, and water resources are not caused. Plants in the hanging pot 403 can be selected from plants with good environmental adaptability, so that the survival rate of the plants in the pot is greatly improved, 2-4 plants can be selected according to the appearance of the plants under the condition that the survival rate is ensured, and the pipe diameters of the corresponding drip pipes 204 are customized to ensure that the respective irrigation amount of the plants enables the plants to survive.

The end of the water collecting tank 2 is connected with industrial water, and when the rainfall is less and the water for plant maintenance in the water tank is insufficient, the industrial water can be supplied. The floating ball type liquid level meter 3 is provided with an upper water level limit and a lower water level limit warning value. When the weather of drought and little rain occurs, the water level in the water collecting tank 2 is lower than the lower limit warning value of the water level, the floating ball 302 of the floating ball type liquid level meter 3 floats downwards to trigger the operation of the alternating current contactor 303, the alternating current contactor 303 controls the switch 304 to be started so as to open the valve 5 and communicate the industrial water, the industrial water is introduced through the water inlet pipe 6 to ensure the supplement of the maintenance water in the water collecting tank 2, and after the water level is higher than the upper limit warning value of the water level, the floating ball 302 of the floating ball type liquid level meter 3 floats upwards to trigger the alternating current contactor 303 to control the switch 304 to be closed, and the valve 5 is closed. In the time period of abundant rainwater, directly using rainwater to maintain the ecological hanging pot 4; in the drought and rainless period, industrial tap water is connected to supplement water, so that the aims of automatically collecting rainwater and automatically storing water and watering by the ecological retaining wall are fulfilled.

Compared with the ecological retaining wall of a geocell in the aspect of maintenance, the ecological retaining wall of the utility model has relatively simple structure, the basin hanging type retaining wall basically does not need maintenance, the manpower cost for maintenance is greatly reduced by adopting the automatic water storage and drip irrigation automatic watering modes, and the drip irrigation quantity is controlled by controlling the diameter of the dripping water, so that the automatic watering effect is realized; the function of automatically collecting and storing rainwater can greatly reduce the water consumption for maintenance and save water resources. Therefore, the ecological retaining wall which collects rainwater and automatically stores and waters water has important ecological benefit and economic value. This ecological retaining wall adaptability and flexibility are better, can be according to the difference of environment, the transform is different cultivated in a pot, has richened the form of beautifying ecological retaining wall, compares in the retaining wall of other forms, maintains this greatly reduced, has had one more process of collecting the rainwater, has important meaning to the saving protection of water resource, can follow this point in the future, develops more novel designs that combine with ecological retaining wall, not only is limited to collection rainwater and automatic watering etc..

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic ecological retaining wall that water storage watered which characterized in that: comprises a retaining wall, a water collecting tank and a plurality of ecological hanging basins; the water collecting tank comprises a bottom plate, a side plate and a filter screen, one end of the bottom plate is L-shaped and is used for being connected with the retaining wall, and the other end of the bottom plate is vertically connected with the side plate; the filter screen is horizontally arranged above the bottom plate, one end of the filter screen is connected with the side plate, and the other end of the filter screen is connected with the retaining wall; a plurality of water dripping pipes are arranged at the bottom of the bottom plate in an array manner; the top of the water collecting tank is also provided with a water retaining plate, and one end of the water retaining plate is connected with the side plate; the ecological hanging basin is connected with the retaining wall and is correspondingly arranged right below the water dripping pipe; wherein, the water-blocking plate is obliquely arranged at an angle of 3-5 degrees in the horizontal direction.

2. An automatic water-storage watering ecological retaining wall according to claim 1, characterized in that: the ecological hanging basin consists of a cantilever rod, a hook and a hanging basin, wherein one end of the cantilever rod is conical, the other end of the cantilever rod is provided with a hanging hole, and the conical end is connected with a retaining wall; one end of the hook is connected in the hanging hole, the other end of the hook is connected with the hanging pot, and the hanging pot is used for planting green plants.

3. An automatic water-storage watering ecological retaining wall according to claim 1, characterized in that: four rows of water dripping pipes are arranged at the bottom of the bottom plate, two adjacent rows of water dripping pipes are arranged in a staggered mode, and the ecological hanging basins are arranged in a one-to-one correspondence mode with the water dripping pipes.