Ecological retaining wall for mountain campus

Abstract

The ecological retaining wall comprises an ecological retaining wall main body, an upper-layer planting box, a lower-layer planting box, an upper water receiving box, a lower water receiving box and a water conveying box, wherein the upper-layer planting box and the lower-layer planting box are respectively fixed on the front surface of the ecological retaining wall main body; the box bottoms of the upper-layer planting box and the lower-layer planting box are respectively provided with an opening and a water filter screen; the upper water receiving box is rotationally connected with the upper-layer planting box; a water through hole is formed in the back surface, close to the ecological retaining wall main body, of the upper water receiving box; the water conveying box is a cavity with an opening in the top surface; two mounting rods are fixed on the bottom surface of the lower-layer planting box, and the lower water receiving box is detachably connected with the mounting rods; a through hole is formed in the inner wall of the lower water receiving box, the bottom end of the water conveying box communicates with one end of a water pipe, and the other end of the water pipe can stretch into or stretch out of the through hole. And the rope component is used for pulling the upper water receiving box to rotate to be horizontal or downwards rotating to abut against the water conveying box, so that water in the upper water receiving box falls into the water conveying box. The problem that water of upper-layer plants falls into lower-layer plants is solved, and water is easy to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of retaining walls, in particular to an ecological retaining wall for a mountain campus. Background Art

[0002] Landscape retaining walls can be used to plant plants in landscape gardens. To enhance the beautification effect of landscape retaining walls on landscape gardens, two or more layers of plants are usually planted on the landscape retaining walls. For campuses built on hillsides, landscape retaining walls are indispensable for retaining soil and beautifying the landscape.

[0003] However, since some walls are vertical and relatively high, the plants on the retaining walls also need to be arranged vertically. When watering, excess water on the upper layer will fall through the drainage holes to the surface of the plants on the lower layer, which not only affects their appearance but also makes cleaning more troublesome.

[0004] Therefore, the utility model provides an ecological retaining wall for mountain campuses to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an ecological retaining wall for mountain campuses which is convenient for drainage.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] The mountain campus ecological retaining wall includes an ecological retaining wall body, an upper planting box and a lower planting box respectively fixed to the front of the ecological retaining wall body, an upper water receiving box arranged at the bottom of the upper planting box, a lower water receiving box arranged at the bottom of the lower planting box, and a water delivery box fixed to the front of the ecological retaining wall body;

[0008] The upper water receiving box and the lower water receiving box respectively have top openings;

[0009] The bottoms of the upper planting box and the lower planting box are respectively provided with openings and water filters are provided at the openings;

[0010] The upper water receiving box is rotatably connected to the upper planting box, and the rotation axis is located on the front side of the upper water receiving box away from the main body of the ecological retaining wall; a water hole is opened on the back side of the upper water receiving box close to the main body of the ecological retaining wall;

[0011] The water delivery box is a cavity with an opening on the top surface; two mounting rods are fixed to the bottom surface of the lower planting box, and the two ends of the lower water receiving box are detachably connected to the mounting rods;

[0012] A through hole is provided on the top of the inner wall of the lower water receiving box, and the bottom end of the water delivery box is connected to one end of the water pipe, and the other end of the water pipe can be extended into or out of the through hole;

[0013] It also includes a rope component arranged on the front side of the ecological retaining wall body, which pulls the upper water receiving box to rotate to the horizontal through a pull rope with variable length, or rotates downward to abut against the water delivery box so that the water in the upper water receiving box falls into the water delivery box through the water hole.

[0014] Furthermore, the rope component includes a pull rope, a first guide wheel, a second guide wheel and a winding roller; the first guide wheel and the second guide wheel are located outside the upper planting box.

[0015] After one end of the pull rope is fixedly connected to the back side of the upper water receiving box, one end of the pull rope is passed upward through the through hole on the upper planting box and passes horizontally through the first guide wheel and the second guide wheel in sequence before being connected downward to the winding roller.

[0016] Furthermore, sliders are provided at both ends of the lower water receiving box, and the mounting rod is provided with guide rails matching the guide rails so that the lower water receiving box can slide into or out of the mounting rod.

[0017] Furthermore, the top surface of the water delivery box is provided with a funnel-shaped opening.

[0018] Furthermore, a locking member is fixed to the outer surface of the lower water receiving box, and the locking member is used to lock or unlock the position of the water pipe relative to the lower water receiving box.

[0019] In the above technical solution, the utility model has the following beneficial effects:

[0020] In the present invention, an upper planting box and a lower planting box are provided to plant plants in the planting boxes. At the same time, the provided water filter net can effectively isolate the soil to prevent the soil from falling out of the planting box and affecting the planting effect.

[0021] The water in the upper planting box is collected by the upper water box. When drainage is required, the upper water box tilts downward, and the water flows through the water hole into the water delivery box and then reaches the lower water box. Even if the upper water box is located at a high position, it is convenient to operate it remotely with a rope.

[0022] By setting up a lower water collecting box, the final collection of water is achieved. When the water in the lower water collecting box needs to be cleaned, it is only necessary to remove the water collecting box, which is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1This is a schematic diagram of the front structure of the mountain campus ecological retaining wall provided by the utility model;

[0025] Figure 2 This is a schematic diagram of the assembly structure of the water delivery box and the upper planting box provided by the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the water delivery box provided by the utility model when it rotates;

[0027] Figure 4 This is a structural schematic diagram of the upper planting box provided by the utility model.

[0028] Reference numerals:

[0029] Ecological retaining wall main body 1, upper planting box 2, lower planting box 3, mounting rod 31, upper water receiving box 4, water hole 41, lower water receiving box 5, water delivery box 6, water pipe 61, water filter 7, pull rope 81, first guide wheel 82, second guide wheel 83, winding roller 84. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] It should be noted that the terms "above", "one end", "upper", etc. used in this article indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. Similar expressions are only for illustrative purposes, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention; in addition, the terms "one part", "two parts", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] like Figure 1-4 The mountain campus ecological retaining wall shown includes an ecological retaining wall main body 1, an upper planting box 2 and a lower planting box 3 respectively fixed on the front of the ecological retaining wall main body 1, an upper water receiving box 4 arranged at the bottom of the upper planting box 2, a lower water receiving box 5 arranged at the bottom of the lower planting box 3, and a water delivery box 6 fixed on the front of the ecological retaining wall main body 1.

[0033] The bottoms of the upper planting box 2 and the lower planting box 3 are respectively provided with openings and water filter nets 7 are provided at the openings; the water filter nets 7 on the upper planting box 2 and the lower planting box 3 play the role of intercepting soil, while the excess water will flow into the upper water receiving box 4 and the lower water receiving box 5 respectively. Figure 2 As shown, the filter screen is directly installed on the bottom of the upper planting box 2, or as shown in FIG. Figure 4As shown, the frame of the bottom of the upper planting box 2 is first fixed with a circle of mounting plate, and the filter is then installed on the mounting plate to reduce the area of the water filter 7. The upper water receiving box 4 and the lower water receiving box 5 are both for receiving water, and the top surface is provided with an opening for receiving water.

[0034] The upper water box 4 is rotatably connected to the upper planting box 2 and the rotation axis is located on the front side of the upper water box 4 away from the ecological retaining wall body 1; a water hole is provided on the back side of the upper water box 4 close to the ecological retaining wall body 1.

[0035] Specifically, the upper front portion of the upper water box 4 is pivotally connected to the upper planting box 2. The end of the upper water box 4, which is closest to the main ecological retaining wall 1, can be flipped downward. The upper water box 4 is a hollow body with an opening on its top surface. A water hole is defined on its back surface. The water hole is positioned at a certain height from the bottom of the upper water box 4 to facilitate water storage. The water hole is preferably rectangular, which provides a large opening area.

[0036] Preferably, the cross section of the upper water box 4 is a right triangle, with the slope facing the ecological retaining wall body 1. This facilitates the slope to tilt downward when the upper water box 4 rotates, and water flows out from the water hole set at the top of the slope, so that it can be drained thoroughly.

[0037] The water delivery box 6 is a cavity with an opening on the top surface. The water delivery box 6 is located on the front of the ecological retaining wall body 1 and between the upper water receiving box 4 and the lower planting box 3. The upper half of the water delivery box 6 has a certain width, which is conducive to quickly collecting water flowing out of the water hole of the upper water receiving box 4. The water delivery box 6 is spaced apart from the upper water receiving box 4 to leave space for the rotation of the upper water receiving box 4. Preferably, the height of the side of the water delivery box 6 away from the ecological retaining wall body 1 is lower than the height of the side of the water delivery box 6 close to the ecological retaining wall body 1, so as to leave space for the rotation of the upper water receiving box 4.

[0038] Preferably, a funnel-shaped opening is provided on the top surface of the water delivery box 6. A water filter is provided at the bottom of the funnel-shaped opening to further filter the water in the water delivery box 6.

[0039] The top of the inner wall of the lower water receiving box 5 is provided with a through-hole. The bottom end of the water delivery box 6 is connected to one end of a water pipe 61, and the other end of the water pipe 61 can extend into or out of the through-hole. This allows water from the water delivery box 6 to be transferred to the lower water receiving box 5. There can be two water pipes 61, located on two opposing sides of the lower water receiving box 5, with the lower water receiving box 5 positioned between the two water pipes 61. Compared to the prior art, all water is transferred to the lower water receiving box 5, eliminating the need for separate drainage for each layer of water receiving boxes, thereby improving efficiency. The through-hole is located at the top of the inner wall of the lower water receiving box 5, and the other end of the water pipe 61 can extend into or out of the through-hole, allowing the water pipe 61 to drain directly onto the ground as needed.

[0040] Preferably, a locking member is fixed to the outer surface of the lower water receiving box 5. The locking member is used to lock or unlock the position of the water pipe 61 relative to the lower water receiving box 5. Because the other end of the water pipe 61 will move when extending into the interior of the lower water receiving box 5, a locking member can be fixed to the outer surface of the lower water receiving box 5 to better secure the water pipe 61. The locking member is conventional and is preferably a clamp mechanism.

[0041] Two mounting rods 31 are fixed to the bottom surface of the lower planting box 3 , and both ends of the lower water receiving box 5 are detachably connected to the mounting rods 31 .

[0042] Preferably, sliders are provided at both ends of the lower water receiving box 5 , and matching guide rails are provided on the mounting rod 31 so that the lower water receiving box 5 can slide into or out of the mounting rod 31 .

[0043] The installation of the lower planting box 3 and the lower water collection box 5 belongs to the prior art. Please refer to the Chinese utility model patent application number 202222914780.3, application name "A Landscape Gardening Retaining Wall". In this Chinese utility model patent, the water flowing out of the lower water trough of the upper planting board will fall into the collection trough of the sleeve plate. When the water in the collection trough needs to be cleaned, it is only necessary to pull the sleeve plate out of the sleeve groove of the partition through the hand groove. However, it does not take into account the inconvenience of pulling out the sleeve plate of the higher layer. In this embodiment, the upper water collection box 4 of the upper layer can be remotely controlled, and no additional lifting or dropping is required.

[0044] The ecological retaining wall body 1 also includes a rope component disposed on the front surface thereof. The rope component is used to pull the upper water receiving box 4 to rotate to a horizontal position, or to rotate downward until it abuts the water delivery box 6, so that the water in the upper water receiving box 4 falls into the water delivery box 6 through the water hole. The rope component is the power source for rotating and positioning the upper water receiving box 4. Although a length-adjustable telescopic rod such as an air cylinder or an electric telescopic rod can be hinged to the ecological retaining wall body 1, and the movable end of the telescopic rod is hinged to the upper water receiving box 4 to achieve rotation of the upper water receiving box 4, this increases the cost, so the rope component is preferred. A pull rope is connected to the top surface of the upper water receiving box 4. The length of the pull rope is controlled by a retractable winding roller, so that the water receiving box 4 is rotated downward until it abuts the water delivery box 6 for drainage, or the water receiving box 4 is rotated upward to reset. During drainage, the pull rope can be repeatedly retracted and released to vibrate the water receiving box 4.

[0045] Preferably, the rope component includes a pull rope 81, a first guide wheel 82, a second guide wheel 83 and a winding roller 84 that can retract the pull rope 81; the first guide wheel 82 and the second guide wheel 83 are located outside the upper planting box 2;

[0046] After one end of the pull rope 81 is fixedly connected to the back side of the upper water receiving box 4, one end of the pull rope 81 is passed upward through the through hole on the upper planting box 2, and then horizontally passes through the first guide wheel 82 and the second guide wheel 83 in sequence to connect to the winding roller 84 downward. The first guide wheel 82 and the second guide wheel 83 are located on the same horizontal line, both installed on the ecological retaining wall body 1 and located above the upper planting box 2. The winding roller 84 is located below the second guide wheel 83. The through hole on the upper planting box 2 can be as follows Figure 4 A through hole is punched on the wall of the upper planting box 2 , or a groove is opened on the outer surface of the upper planting box 2 , and the pull rope 81 passes upward between the groove and the ecological retaining wall body 1 .

[0047] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. Mountain campus ecological retaining wall, characterized by: The ecological retaining wall comprises an ecological retaining wall body (1), an upper planting box (2) and a lower planting box (3) respectively fixed to the front of the ecological retaining wall body (1), an upper water receiving box (4) arranged at the bottom of the upper planting box (2), a lower water receiving box (5) arranged at the bottom of the lower planting box (3), and a water delivery box (6) fixed to the front of the ecological retaining wall body (1); The upper water receiving box (4) and the lower water receiving box (5) are respectively opened on the top surface; The upper planting box (2) and the lower planting box (3) each have an opening at their bottoms, and a water filter (7) is provided at the opening; The upper water receiving box (4) is rotatably connected to the upper planting box (2), and the rotation axis is located on the front side of the upper water receiving box (4) away from the main body (1) of the ecological retaining wall; a water hole (41) is provided on the reverse side of the upper water receiving box (4) close to the main body (1) of the ecological retaining wall; The water delivery box (6) is a cavity with an opening on the top surface; two mounting rods (31) are fixed to the bottom surface of the lower planting box (3), and both ends of the lower water receiving box (5) are detachably connected to the mounting rods (31); A through hole is provided on the top of the inner wall of the lower water receiving box (5); the bottom end of the water delivery box (6) is connected to one end of a water pipe (61); and the other end of the water pipe (61) can extend into or out of the through hole; It also includes a rope component arranged on the front side of the ecological retaining wall body (1), and the rope component pulls the upper water receiving box (4) to rotate to the horizontal through a pull rope (81) with variable length, or rotates downward to abut against the water delivery box (6) so that water in the upper water receiving box (4) falls into the water delivery box (6) through the water through hole (41).

2. The mountain campus ecological retaining wall according to claim 1 is characterized in that: The rope component comprises a pull rope (81), a first guide wheel (82), a second guide wheel (83), and a winding roller (84) capable of retracting and releasing the pull rope (81); the first guide wheel (82) and the second guide wheel (83) are located outside the upper planting box (2); After one end of the pull rope (81) is fixedly connected to the back side of the upper water receiving box (4), one end of the pull rope (81) is passed upward through the through hole on the upper planting box (2) and passes horizontally through the first guide wheel (82) and the second guide wheel (83) in sequence before being connected downward to the winding roller (84).

3. The mountain campus ecological retaining wall according to claim 1 is characterized in that: Slide blocks are provided at both ends of the lower water receiving box (5), and the mounting rod (31) is provided with guide rails matching the slide blocks so as to enable the lower water receiving box (5) to slide into or out of the mounting rod (31).

4. The mountain campus ecological retaining wall according to claim 1 is characterized in that: The top surface of the water delivery box (6) is provided with a funnel-shaped opening.

5. The mountain campus ecological retaining wall according to claim 1 is characterized in that: A locking member is fixed to the outer surface of the lower water receiving box (5), and the locking member is used to lock or unlock the position of the water pipe (61) relative to the lower water receiving box (5).

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