Concrete retaining wall greening device

Abstract

The utility model discloses a concrete retaining wall greening device, which relates to the technical field of retaining wall greening and comprises a wall body, a planting groove is mounted on the left side of the wall body, a reserved groove body is connected to the right end of the planting groove, a plurality of reserved blocks matched with the reserved groove body in an inserted manner are mounted on the left side of the wall body, and water leakage holes are formed in the bottom of the planting groove. The end, close to the planting groove, of the left side of the wall is connected with a spraying pipe, the bottom of the spraying pipe is connected with a spraying head located above the planting groove, a water storage tank is installed at the bottom of an inner cavity of the wall, a rainwater collecting groove is installed at the top of the wall, and a connecting pipe is connected between the rainwater collecting groove and the water storage tank. The planting grooves, the reserved blocks and the reserved groove bodies are arranged in a matched mode, the reserved groove bodies are connected to the reserved blocks with different heights in an inserted mode, the height of the planting grooves can be adjusted conveniently, the device can meet the growth requirements of different green plants, and the flexibility and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of retaining wall greening, in particular to a concrete retaining wall greening device. Background Art

[0002] Concrete retaining walls are mainly used in highways and bank slopes to enhance the stability of roadbeds and pavements. In recent years, with the improvement of people's aesthetic concepts and environmental awareness, concrete retaining wall structures should develop in the direction of greening, noise reduction, dust removal and other multi-functionality. Usually, people will plant some green plants on the top of the concrete retaining wall to enhance the aesthetics of the retaining wall.

[0003] The Chinese utility model patent announcement number CN215735966U discloses a vertical greening structure of a building retaining wall, including a wall, a plurality of horizontal baffles are fixed to the side wall of the wall, the bottom of each horizontal baffle is connected to the side wall of the wall by reinforcing ribs, a plurality of placement grooves are opened at the upper end of each horizontal baffle, a flower pot is placed inside each placement groove, an annular block is fixed to the upper end of each horizontal baffle and the side wall of the wall, two of the annular blocks are connected by a connecting pipe, a collection cavity is opened inside the wall, and a rainwater collection device and an irrigation device are arranged inside the collection cavity The device can collect rainwater by setting an annular block, which is convenient for full utilization of rainwater. At the same time, the two annular blocks are connected by a connecting pipe, which can ensure the uniformity of rainwater collection inside the annular block on rainy days, ensure the uniform growth of greening, avoid the step-by-step growth of greening, and make the vertical greening more ornamental. However, the position of the flowerpots used for planting plants in the above-mentioned retaining wall is fixed, so the distribution position of the plants on the retaining wall is relatively fixed, and plants that grow higher in the later stage cannot be placed in the flowerpots for planting, thereby reducing the practicability of the retaining wall. Utility Model Content

[0004] In order to improve the problem that the positions of the flowerpots used for planting plants in the above-mentioned retaining wall are fixed, and the distribution positions of the plants on the retaining wall are relatively fixed, and plants that grow taller in the later stage cannot be planted in the flowerpots, thereby reducing the practicality of the retaining wall, the utility model provides a concrete retaining wall greening device.

[0005] The utility model provides a concrete retaining wall greening device, which adopts the following technical solutions:

[0006] A concrete retaining wall greening device includes a wall body, a planting trough is installed on the left side of the wall body, a reserved trough body is connected to the right end of the planting trough, a plurality of reserved blocks plugged with the reserved trough body are installed on the left side of the wall body, a drainage hole is opened at the bottom of the planting trough, a nozzle is connected to the end of the left side of the wall body close to the planting trough, a nozzle is connected to the bottom of the nozzle, and the nozzle is located above the planting trough, a water storage tank is installed at the bottom of the wall cavity, a rainwater collecting trough is installed on the top of the wall body, a connecting pipe is connected between the rainwater collecting trough and the water storage tank, a second water pump is installed on the top of the water storage tank, a pumping pipe is connected between the input end of the second water pump and the water storage tank, a shunt pipe is connected between the output end of the second water pump and the nozzle, a reflux trough is installed at the bottom of the left side of the wall body, and a reflux component is arranged between the reflux trough and the water storage tank.

[0007] By adopting the above technical solution, on rainy days, rainwater is collected by the rainwater collection trough at the upper end of the wall, so that rainwater can flow into the water tank along the connecting pipe for storage. The second water pump draws water from the inner cavity of the water tank through the suction pipe and transports it to the inner cavity of the nozzle through the diversion pipe, and finally sprays it downward through the nozzle to water the plants. The water dripping from the lower planting trough is finally discharged into the inner cavity of the reflux trough for unified collection. When the green value of the inner cavity of the planting trough increases, the staff separates the reserved trough body from the reserved block, and then the staff plugs the reserved trough body into the outside of a suitable reserved block, so as to facilitate the appropriate adjustment of the height position of the planting trough according to the height of the green plants, thereby improving the flexibility and practicality of the structure.

[0008] Optionally, a handle is connected to one end of the planting groove away from the wall.

[0009] By adopting the above technical solution, it is convenient for workers to carry the planting trough by holding the handle.

[0010] Optionally, a limiting assembly is provided on the top of the reserved slot body, and the limiting assembly includes a shell, which is installed on the top of the reserved slot body, a slide is installed in the inner cavity of the shell, the top of the slide is connected to a movable rod, the top of the movable rod extends out of the shell and is installed with a pull ring, the outer wall of the movable rod is provided with a positioning spring, the positioning spring is located between the top of the slide and the inner top wall of the shell, the bottom of the slide is connected to the limiting rod, and the top of the reserved block is provided with a limiting groove which is plugged into and cooperates with the limiting rod.

[0011] By adopting the above technical solution, when it is necessary to release the fixing effect of the limit rod on the reserved block, pull the pull ring, and the pull ring drives the slide plate to move upward through the movable rod and compress the positioning spring. When the slide plate moves, it drives the limit rod upward until the limit rod is separated from the limit groove.

[0012] Optionally, the reflux component includes a first water pump, which is installed on the inner bottom wall of the reflux trough, the input end of the first water pump is connected to a water suction pipe, and a water supply pipe is connected between the output end of the first water pump and the water storage tank.

[0013] By adopting the above technical solution, when the first water pump is started, the water source in the reflux tank is extracted through the water suction pipe, and the water source is transported to the water storage tank through the water delivery pipe, so as to facilitate the recycling of water resources.

[0014] Optionally, a humidity sensor is installed at one end of the bottom of the inner cavity of the planting trough, and a controller is installed on the side of the reflux trough away from the water tank, the output end of the humidity sensor is electrically connected to the input end of the controller, and the output end of the controller is electrically connected to the input end of the second water pump.

[0015] By adopting the above technical solution, the soil humidity inside the planting trough is sensed by the humidity sensor, and the sensed signal value is transmitted to the controller. When the humidity value is lower than the set value, the controller controls the second water pump to start, so that the device can control watering by itself and try to avoid plant death due to untimely watering.

[0016] Optionally, a filter assembly is provided at the upper end of the inner cavity of the return trough and the rainwater collection trough, and the filter assembly includes two groups of filter nets, which are respectively installed at the upper end of the inner cavity of the return trough and the rainwater collection trough, and both ends of the top of the filter net are connected with pull rods, and fixed blocks are installed on both sides of the inner cavity of the return trough and the rainwater collection trough, and a slot is opened on the top of the fixed block, and both ends of the bottom of the filter net are connected with plug blocks that are plug-in compatible with the slot.

[0017] By adopting the above technical solution, impurities are filtered out through the filter. When a large amount of impurities accumulate, the filter is pulled up, and the pull rod drives the filter to move up until the plug is separated from the slot, so that the filter can be disassembled and the impurities can be cleaned.

[0018] In summary, the present invention has at least one of the following beneficial effects:

[0019] (1) By coordinating the planting trough, the reserved block and the reserved trough body, and by plugging the reserved trough body into the reserved blocks at different heights, the height of the planting trough can be easily adjusted, so that the device can be adapted to the growth requirements of different green plants, thereby improving the flexibility and practicality of the device.

[0020] (2) By coordinating the backflow trough, the rainwater collection trough and the filter net, the water source returning from the backflow trough and the rainwater collected in the rainwater collection trough can be filtered to avoid clogging of the first water pump and the second water pump by impurities. At the same time, by coordinating the pull rod, the plug block, the slot and the fixed block, the filter net can be disassembled and cleaned regularly to avoid accumulation of impurities that may affect the subsequent filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0024] Figure 3 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0025] Figure 4 For the utility model Figure 1 Schematic diagram of the structure at point B in the middle.

[0026] In the figure: 1. wall; 2. nozzle; 3. nozzle; 4. planting groove; 5. reserved block; 6. reserved groove body; 7. humidity sensor; 8. water leakage hole; 9. handle; 10. return groove; 11. return assembly; 1101. suction pipe; 1102. first water pump; 1103. water pipe; 12. water storage tank; 13. suction pipe; 14. second water pump; 15. diversion pipe; 16. connecting pipe; 17. rainwater collection groove; 18. limit assembly; 1801. pull ring; 1802. movable rod; 1803. positioning spring; 1804. slide plate; 1805. shell; 1806. limit rod; 1807. limit groove; 19. filter assembly; 1901. pull rod; 1902. filter net; 1903. plug block; 1904. slot; 1905. fixing block. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-4 The utility model is described in further detail.

[0028] Please refer to the attached figure in the instruction manual Figure 1 and Figure 2The utility model provides an embodiment: a concrete retaining wall greening device, comprising a wall 1, a planting trough 4 is installed on the left side of the wall 1, and a handle 9 is fixedly connected to one end of the planting trough 4 away from the wall 1. It is convenient for staff to hold the handle 9 to carry the planting trough 4.

[0029] Please refer to the attached figure in the instruction manual Figure 1 and Figure 3 The right end of the planting groove 4 is fixedly connected with a reserved groove body 6, and a plurality of reserved blocks 5 that are plugged into the reserved groove body 6 are installed on the left side of the wall body 1. A limiting component 18 is arranged on the top of the reserved groove body 6, and the limiting component 18 includes a shell 1805, and the shell 1805 is fixedly installed on the top of the reserved groove body 6. A slide plate 1804 is slidably installed in the inner cavity of the shell 1805, and a movable rod 1802 is fixedly connected to the top of the slide plate 1804. The top of the movable rod 1802 extends out of the shell 1805 and is installed with a pull ring 1801. The outer wall of the movable rod 1802 is provided with a positioning spring 1803, and the positioning spring 1803 is located between the top of the slide plate 1804 and the inner top wall of the shell 1805. The bottom of the slide plate 1804 is fixedly connected with a limiting rod 1806, and a limiting groove 1807 that is plugged into and cooperates with the limiting rod 1806 is provided on the top of the reserved block 5. When it is necessary to release the fixing effect of the limit rod 1806 on the reserved block 5, pull the pull ring 1801 upward, and the pull ring 1801 drives the slide plate 1804 to move upward through the movable rod 1802 and compress the positioning spring 1803. When the slide plate 1804 moves, it drives the limit rod 1806 upward until the limit rod 1806 is separated from the limit groove 1807.

[0030] Please refer to the attached figure in the instruction manual Figure 1 A leakage hole 8 is provided at the bottom of the planting trough 4, a nozzle 2 is fixedly connected to the left end of the wall 1 near the planting trough 4, a plurality of nozzles 3 are connected to the bottom of the nozzle 2, and the nozzles 3 are located above the planting trough 4, a water storage tank 12 is installed at the bottom of the inner cavity of the wall 1, a rainwater collecting trough 17 is installed on the top of the wall 1, a connecting pipe 16 is fixedly connected between the rainwater collecting trough 17 and the water storage tank 12, the bottom of the connecting pipe 16 extends into the inner cavity of the water storage tank 12, a second water pump 14 is installed on the top of the water storage tank 12, a humidity sensor 7 is installed at one end of the bottom of the inner cavity of the planting trough 4, a controller is installed on the side of the reflux trough 10 away from the water storage tank 12, the output end of the humidity sensor 7 is electrically connected to the input end of the controller, and the output end of the controller is electrically connected to the input end of the second water pump 14. The soil humidity inside the planting trough 4 is sensed by the humidity sensor 7, and the sensed signal value is transmitted to the controller. When the humidity value is lower than the set value, the controller controls the second water pump 14 to start, so that the device can control watering by itself and try to avoid plant death caused by untimely watering.

[0031] Please refer to the attached figure in the instruction manual Figure 1 and Figure 4 A suction pipe 13 is fixedly connected between the input end of the second water pump 14 and the water storage tank 12, and one end of the suction pipe 13 away from the second water pump 14 extends into the bottom of the inner cavity of the water storage tank 12, and a diversion pipe 15 is fixedly connected between the output end of the second water pump 14 and the nozzle 2. A reflow trough 10 is installed at the bottom of the left side of the wall 1, and a filter assembly 19 is provided at the upper end of the inner cavity of the reflow trough 10 and the rainwater collection trough 17. The filter assembly 19 includes two groups of filter nets 1902, and the two groups of filter nets 1902 are horizontally installed at the upper ends of the inner cavities of the reflow trough 10 and the rainwater collection trough 17 respectively. Both ends of the top of the filter net 1902 are fixedly connected with pull rods 1901, and both sides of the inner cavities of the reflow trough 10 and the rainwater collection trough 17 are installed with fixed blocks 1905. A slot 1904 is opened on the top of the fixed block 1905, and both ends of the bottom of the filter net 1902 are connected with plug blocks 1903 that are plugged into the slot 1904. Impurities are filtered out through the filter 1902. When a large amount of impurities are accumulated, the filter 1902 is pulled up, and the pull rod 1901 drives the filter 1902 to move up until the plug 1903 is separated from the slot 1904, so that the filter 1902 can be disassembled and the impurities can be cleaned.

[0032] Please refer to the attached figure in the instruction manual Figure 1 A reflux assembly 11 is provided between the reflux trough 10 and the water storage tank 12. The reflux assembly 11 includes a first water pump 1102, which is installed on the inner bottom wall of the reflux trough 10. The input end of the first water pump 1102 is connected with a water suction pipe 1101, and a water delivery pipe 1103 is connected between the output end of the first water pump 1102 and the water storage tank 12. When the first water pump 1102 is started, the water source in the reflux trough 10 is extracted through the water suction pipe 1101, and the water source is delivered to the water storage tank 12 through the water delivery pipe 1103, so as to facilitate the recycling of water resources.

[0033] Working principle: When using the device, on rainy days, the rainwater is collected by the rainwater collecting trough 17 at the upper end of the wall 1, so that the rainwater can flow into the water storage tank 12 along the connecting pipe 16 for storage. The rainwater entering the rainwater collecting trough 17 will be filtered by the filter net 1902, thereby ensuring the cleanliness of the rainwater.

[0034] During the greening process, the humidity inside the planting trough 4 is detected by the humidity sensor 7, and the monitoring result is transmitted to the controller. When it is detected that the soil humidity inside the planting trough 4 is lower than the set value, the controller immediately controls the second water pump 14 to start. The second water pump 14 extracts water from the inner cavity of the water storage tank 12 through the suction pipe 13 and transports it to the inner cavity of the nozzle 2 through the diversion pipe 15, and finally sprays it downward through the nozzle 3 to water the plants, so that the device can control the watering by itself, try to avoid the death of plants due to untimely watering, and effectively save manpower. The water dripping from the lower planting trough 4 is finally discharged into the inner cavity of the reflux trough 10 through the leakage hole 8 for unified collection, and the water will be filtered again when passing through the filter net 1902.

[0035] When the green value of the inner cavity of the planting groove 4 grows higher, the staff pulls up the pull ring 1801, and the pull ring 1801 drives the slide plate 1804 to move upward through the movable rod 1802 and compresses the positioning spring 1803. When the slide plate 1804 moves upward, it drives the limit rod 1806 to move upward until the limit rod 1806 is separated from the limit groove 1807, releasing the fixing effect of the limit rod 1806 on the reserved block 5. Then the staff inserts the reserved groove body 6 into the outside of the appropriate reserved block 5, and then releases the pull ring 1801. Under the elastic force of the positioning spring 1803, the slide plate 1804 is reset and drives the limit rod 1806 to be inserted into the limit groove 1807, so that the reserved block 5 can be locked, making the reserved block 5 and the reserved groove body 6 more tightly connected, so as to facilitate the appropriate adjustment of the height position of the planting groove 4 according to the height of the green plants, thereby improving the flexibility and practicality of the structure.

[0036] After the device has been used for a period of time, it is necessary to clean the impurities on the filter 1902. At this time, the staff holds the pull rod 1901 and pulls the pull rod 1901 upward. The pull rod 1901 drives the filter 1902 to move upward, so that the plug block 1903 is separated from the slot 1904, thereby facilitating the disassembly of the filter 1902 and cleaning of impurities, and trying to avoid clogging of the filter 1902 due to long-term use.

[0037] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A concrete retaining wall greening device, comprising a wall (1), characterized in that: A planting trough (4) is installed on the left side of the wall (1), and a reserved trough (6) is connected to the right end of the planting trough (4). A plurality of reserved blocks (5) plugged into and matched with the reserved trough (6) are installed on the left side of the wall (1). A water leakage hole (8) is provided at the bottom of the planting trough (4). A nozzle (2) is connected to the end of the left side of the wall (1) close to the planting trough (4). A nozzle (3) is connected to the bottom of the nozzle (2). The nozzle (3) is located above the planting trough (4). A water storage tank (12) is installed at the bottom of the inner cavity of the wall (1). A rainwater collection trough (17) is installed on the top of the wall (1), a connecting pipe (16) is connected between the rainwater collection trough (17) and the water storage tank (12), a second water pump (14) is installed on the top of the water storage tank (12), a water pumping pipe (13) is connected between the input end of the second water pump (14) and the water storage tank (12), a diversion pipe (15) is connected between the output end of the second water pump (14) and the nozzle (2), a return trough (10) is installed on the bottom of the left side of the wall (1), and a return assembly (11) is provided between the return trough (10) and the water storage tank (12).

2. The concrete retaining wall greening device according to claim 1, characterized in that: One end of the planting trough (4) away from the wall (1) is connected to a handle (9).

3. The concrete retaining wall greening device according to claim 1, characterized in that: A limit assembly (18) is arranged at the top of the reserved slot body (6), and the limit assembly (18) comprises a shell (1805), the shell (1805) is mounted on the top of the reserved slot body (6), a slide plate (1804) is mounted in the inner cavity of the shell (1805), a movable rod (1802) is connected to the top of the slide plate (1804), the top of the movable rod (1802) extends out of the shell (1805) and is mounted with a pull ring (1801), a positioning spring (1803) is sleeved on the outer wall of the movable rod (1802), the positioning spring (1803) is located between the top of the slide plate (1804) and the inner top wall of the shell (1805), the bottom of the slide plate (1804) is connected to the limit rod (1806), and a limit groove (1807) for plugging and cooperating with the limit rod (1806) is opened at the top of the reserved block (5).

4. The concrete retaining wall greening device according to claim 1, characterized in that: The reflux component (11) comprises a first water pump (1102), the first water pump (1102) being mounted on the inner bottom wall of the reflux tank (10), the input end of the first water pump (1102) being connected to a water suction pipe (1101), and a water delivery pipe (1103) being connected between the output end of the first water pump (1102) and the water storage tank (12).

5. The concrete retaining wall greening device according to claim 1, characterized in that: A humidity sensor (7) is installed at one end of the bottom of the inner cavity of the planting trough (4), and a controller is installed on the side of the reflux trough (10) facing away from the water storage tank (12). The output end of the humidity sensor (7) is electrically connected to the input end of the controller, and the output end of the controller is electrically connected to the input end of the second water pump (14).

6. The concrete retaining wall greening device according to claim 1, characterized in that: A filter assembly (19) is provided at the upper end of the inner cavity of the return trough (10) and the rainwater collection trough (17). The filter assembly (19) includes two groups of filter screens (1902). The two groups of filter screens (1902) are respectively installed at the upper end of the inner cavity of the return trough (10) and the rainwater collection trough (17). Both ends of the top of the filter screen (1902) are connected to a pull rod (1901). Fixed blocks (1905) are installed on both sides of the inner cavity of the return trough (10) and the rainwater collection trough (17). A slot (1904) is provided at the top of the fixed block (1905). Both ends of the bottom of the filter screen (1902) are connected to plug blocks (1903) that are plugged into and matched with the slot (1904).

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