Automatic irrigation central separation belt capable of collecting rainwater

Abstract

The utility model discloses a central reservation strip of automatic irrigation of rainwater collection, including water storage tank, planting base layer, planting groove and capillary stick. The central reservation strip of automatic irrigation of rainwater collection, the middle part of concrete tank body is provided with water storage tank, and the top of water storage tank is equipped with water receiving groove, and the water receiving groove is paved with cover groove, and the surface of cover groove is evenly provided with first water leakage hole, and cover groove is provided with placing opening corresponding water storage tank, and planting groove is placed in placing opening, and the bottom surface of planting groove is provided with second water leakage hole, and planting base layer is equipped in planting groove, and capillary stick is inserted in planting base layer, and the top of water storage tank is isolated through cover groove, and rainwater is received through water receiving groove, and water is stored through water storage tank, and capillary stick is used to water the planting base layer in planting groove, thereby achieving the effect of water supplement, and after the water storage tank is filled with water, the planted plants in the planting base layer can be supplied for a long time, thereby effectively avoiding the problem of frequent water supplement.

Description

Technical Field

[0001] This utility model relates to the field of road technology, specifically a central median strip that can collect rainwater for automatic irrigation. Background Technology

[0002] The median strip is a strip-shaped structure located in the middle of the highway, consisting of a central divider and left-side curbs on both sides. It is used to separate oncoming traffic, guide visibility, and ensure driving safety. There are three types of median strips: convex, concave, and flush. The convex type is formed by curb stones and is higher than the road surface.

[0003] In existing technologies, the central median strip is usually planted with greenery. However, the central median strip in existing technologies is set up by the road and has poor water storage capacity. It requires frequent watering during daily maintenance. Therefore, a central median strip that can collect rainwater and automatically irrigate is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a central isolation strip that can collect rainwater for automatic irrigation, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A central median strip capable of collecting rainwater for automatic irrigation includes a concrete trough set in the middle of the road surface. The middle part of the concrete trough is a water storage tank, and the top of the water storage tank is a water receiving tank. A cover trough is laid inside the water receiving tank. The surface of the cover trough is evenly provided with first drainage holes. The cover trough has a placement opening corresponding to the water storage tank. A planting trough is placed in the placement opening. A hanging edge is fixedly connected to the top edge of the planting trough and presses against the top surface of the cover trough. A second drainage hole is provided on the bottom surface of the planting trough. A planting base layer is provided inside the planting trough. A capillary rod is inserted into the planting base layer. The capillary rod penetrates the bottom of the planting trough and is inserted into the bottom inner side of the water storage tank.

[0007] As a further embodiment of this utility model: a geotextile layer is laid in the planting trough, and the planting base layer is set inside the geotextile layer.

[0008] As a further improvement of this utility model, a hanging ring is fixedly connected to the top surface of the hanging edge.

[0009] As a further improvement of this utility model: the bottom of the concrete trough is provided with drainage ditches on both sides corresponding to the water storage tank, and overflow holes are provided at equal intervals on the upper part of the water storage tank, with the overflow holes located below the planting trough.

[0010] As a further improvement of this utility model: protective nets are provided on both sides of the concrete trough, and the protective nets are movably installed on the concrete trough through symmetrically arranged support frames.

[0011] As a further embodiment of this utility model: the support frame is fixedly connected to the concrete trough, and a guide sleeve is fixedly connected to the protective net. The guide sleeve is slidably sleeved on the support frame, and the guide sleeve is fixedly installed to the top of the support frame by bolts.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model isolates the top of the water storage tank by covering the groove, collects rainwater through the receiving groove, stores water through the water storage tank, and allows water to seep into the planting base layer in the planting trough through capillary rods, thereby achieving the effect of water replenishment. After the bottom of the water storage tank is full of water, it can supply the plants planted in the planting base layer for a long time, thus effectively avoiding the problem of frequent water replenishment.

[0014] 2. This utility model can control the water level in the water storage tank by setting an overflow hole, and excess water can be discharged into the drainage ditch to avoid the water level from being too high and rotting the plant roots.

[0015] 3. This utility model features movable protective nets installed on both sides of the concrete trough. The protective nets can be raised during daily use to prevent climbing and crossing, while they can be lowered during the maintenance of the central greenery to facilitate vegetation maintenance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a central median strip that can collect rainwater for automatic irrigation.

[0017] Figure 2 This is a cross-sectional view of a central median strip that can collect rainwater for automatic irrigation.

[0018] Figure 3 A bottom view of a planting trough structure in a central median strip that can collect rainwater for automatic irrigation.

[0019] Figure 4 This is a diagram illustrating the structure of a protective netting in a central median strip that can collect rainwater for automatic irrigation.

[0020] In the diagram: 1. Bolt; 2. Concrete trough; 3. Water storage tank; 4. Drainage ditch; 5. Overflow hole; 6. Water receiving trough; 7. Cover trough; 8. First drainage hole; 9. Placement opening; 10. Planting trough; 11. Hanging edge; 12. Second drainage hole; 13. Planting base layer; 14. Capillary rod; 15. Geotextile layer; 16. Hanging ring; 17. Protective net; 18. Support frame; 19. Guide sleeve. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4 In this embodiment of the utility model, a central median strip capable of collecting rainwater for automatic irrigation includes a concrete trough 2 set in the middle of the road surface. The middle part of the concrete trough 2 is a water storage trough 3. The top of the water storage trough 3 is provided with a water receiving trough 6. A cover trough 7 is laid inside the water receiving trough 6. The surface of the cover trough 7 is evenly provided with first drainage holes 8. The cover trough 7 is provided with a placement opening 9 corresponding to the water storage trough 3. A planting trough 10 is placed in the placement opening 9. A hanging edge 11 is fixedly connected to the top edge of the planting trough 10. The hanging edge 11 is pressed against the top surface of the cover trough 7. A second drainage hole 12 is provided on the bottom surface of the planting trough 10. A planting base layer 13 is provided inside the planting trough 10. A capillary rod 14 is inserted into the planting base layer 13. The capillary rod 14 penetrates the bottom of the planting trough 10 and is inserted into the bottom inner side of the water storage trough 3. The capillary rod 14 is a cotton swab. It can seep the water inside the water storage trough 3 upward into the planting base layer 13 through capillary action.

[0023] The top of the water storage tank 3 is isolated by the cover groove 7, and the rainwater is collected by the water receiving groove 6. The water is stored in the water storage tank 3, and the water is seeped into the planting base layer 13 in the planting trough 10 by the capillary rod 14, thereby achieving the effect of water replenishment. After the bottom of the water storage tank 3 is full of water, it can supply the plants planted in the planting base layer 13 for a long time, thus effectively avoiding the problem of frequent water replenishment.

[0024] A geotextile layer 15 is laid inside the planting trough 10, and the planting base layer 13 is set inside the geotextile layer 15.

[0025] The planting base layer 13 is isolated by the geotextile layer 15 to prevent the planting soil from falling into the water storage tank 3 through the second drainage hole 12.

[0026] A hanging ring 16 is fixedly connected to the top surface of the hanging edge 11.

[0027] With the lifting ring 16 in place, the planting trough 10 can be easily removed as a whole by using lifting machinery, thus facilitating maintenance.

[0028] The bottom of the concrete trough 2 is provided with drainage ditches 4 on both sides of the water storage tank 3. Overflow holes 5 are provided at equal intervals on the upper part of the water storage tank 3. The overflow holes 5 are located below the planting trough 10.

[0029] The overflow hole 5 allows for control of the water level in the water storage tank 3. Excess water is discharged into the drainage ditch 4 to prevent the water level from becoming too high and rotting the plant roots.

[0030] Both sides of the concrete tank 2 are equipped with protective nets 17, which are movably installed on the concrete tank 2 through symmetrically arranged support frames 18.

[0031] The support frame 18 is fixedly connected to the concrete tank 2. A guide sleeve 19 is fixedly connected to the protective net 17. The guide sleeve 19 is slidably sleeved on the support frame 18. The guide sleeve 19 is fixedly installed to the top of the support frame 18 by bolts 1.

[0032] Movable protective nets 17 are installed on both sides of the concrete trough 2. The protective nets 17 can be raised during daily use to prevent climbing and crossing. At the same time, the protective nets 17 can be lowered during the maintenance of the central greenery to facilitate the maintenance of the vegetation.

[0033] The working principle of this utility model is as follows:

[0034] When in use, rainwater enters the water receiving trough 6 through the first drainage hole 8 on the cover trough 7, and then enters the water storage trough 3 through the water receiving trough 6 until the water overflows from the overflow hole 5 into the drainage ditch 4. At this time, the capillary rod 14 seeps water into the planting base layer 13 in the planting trough 10, thereby achieving the effect of water replenishment. After the bottom of the water storage trough 3 is full of water, it can supply the plants planted in the planting base layer 13 for a long time, thus effectively avoiding the problem of frequent water replenishment.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A central median strip capable of collecting rainwater for automatic irrigation, comprising a concrete trough (2) disposed in the middle of the road surface, characterized in that: The middle part of the concrete trough (2) is set as a water storage tank (3). The top of the water storage tank (3) is set as a water receiving tank (6). A cover trough (7) is laid in the water receiving tank (6). The surface of the cover trough (7) is evenly provided with first drainage holes (8). The cover trough (7) is provided with a placement opening (9) corresponding to the water storage tank (3). A planting trough (10) is placed in the placement opening (9). A hanging edge (11) is fixedly connected to the top edge of the planting trough (10). The hanging edge (11) is pressed on the top surface of the cover trough (7). A second drainage hole (12) is provided on the bottom surface of the planting trough (10). A planting base layer (13) is provided in the planting trough (10). A capillary rod (14) is inserted in the planting base layer (13). The capillary rod (14) penetrates the bottom of the planting trough (10) and is inserted into the bottom inner side of the water storage tank (3).

2. A central median strip capable of collecting rainwater for automatic irrigation according to claim 1, characterized in that: The planting trough (10) is lined with a geotextile layer (15), and the planting base layer (13) is located inside the geotextile layer (15).

3. A central median strip capable of collecting rainwater for automatic irrigation according to claim 1, characterized in that: A hanging ring (16) is fixedly connected to the top surface of the hanging edge (11).

4. A central median strip capable of collecting rainwater for automatic irrigation according to claim 1, characterized in that: The bottom of the concrete trough (2) is provided with drainage ditches (4) on both sides of the water storage tank (3), and overflow holes (5) are provided at equal intervals on the upper part of the water storage tank (3), with the overflow holes (5) located below the planting trough (10).

5. A central median strip capable of collecting rainwater for automatic irrigation according to claim 1, characterized in that: The concrete trough (2) is provided with protective nets (17) on both sides. The protective nets (17) are movably installed on the concrete trough (2) by symmetrically arranged support frames (18).

6. A central median strip capable of collecting rainwater for automatic irrigation according to claim 5, characterized in that: The support frame (18) is fixedly connected to the concrete trough (2), and a guide sleeve (19) is fixedly connected to the protective net (17). The guide sleeve (19) is slidably sleeved on the support frame (18), and the guide sleeve (19) is fixedly installed to the top of the support frame (18) by bolts (1).

Images