Water-saving irrigation device for highway greening isolation belt

Abstract

The utility model relates to the field of green belt maintenance, and discloses an expressway green isolation belt water-saving irrigation device which comprises a conveying pipe, a spray head is arranged on one side of the conveying pipe, and a booster pump is arranged on the inner wall of the conveying pipe. The mounting mechanism comprises a first fixing ring, the surface of the first fixing ring is fixedly connected to the middle of the surface of the conveying pipe, one side of the first fixing ring is rotationally connected with a first connecting rod, the inner wall of the first connecting rod is movably connected with a second connecting rod, and one side of the inner wall of the first connecting rod is in threaded connection with a hand wheel. And a first threaded groove is formed in one side of the second connecting rod. The second fixing rings are tightened through the bolts, so that the conveying pipe is installed on protective fences on the two sides of an expressway, due to the fact that the device is installed on the inner sides of the protective fences, space on the back sides of the protective fences can be effectively utilized to irrigate greening of an isolation belt while traffic safety is not affected, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of green belt maintenance, in particular to a water-saving irrigation device for highway greening isolation belts. Background Technique

[0002] Greening maintenance includes watering, pruning, weeding, spraying pesticides, and replanting seedlings in the later stage of greening construction, which are collectively referred to as maintenance. The work is simple but essential and very important. Since the green belts on highways are located in the middle of the lanes, the risk of manually watering the green belts is inevitably high. To avoid accidents for the maintenance team, a water-saving irrigation device for highway greening isolation belts is needed. Therefore, an existing water-saving irrigation device for highway greening isolation belts has been continuously innovated and developed. It can be seen that the existing water-saving irrigation device for highway greening isolation belts basically meets people's needs, but there are still some problems.

[0003] For example, the patent document with the publication number CN215530526U discloses a water-saving irrigation device for highway greening isolation belts, including a highway greening isolation belt irrigation device, belonging to the technical field of green belt maintenance. It includes an installation frame and a spraying device. A cavity is formed inside the installation frame, and a driving device for driving the spraying device to move along the length direction of the installation frame is installed inside the cavity. The spraying device includes a water tank, a water delivery pipe, and a rotating nozzle. The rotating nozzle is connected to the water delivery pipe. The water tank is located on the base of the installation frame. The water delivery pipe and the water tank are connected by a water inlet pipe, and a water pump is installed on the water inlet pipe. The water in the water tank enters the water delivery pipe through the water inlet pipe and the water pump, and the rotating nozzle sprays the water in the water delivery pipe onto the green belt. The utility model has the effect of replacing manual watering of the green belt, effectively protecting the personal safety of the operator while having a good watering and maintenance effect on the green belt. Through the installation frame and the spraying device, it effectively protects the personal safety of the operator while having a good watering and maintenance effect on the green belt.

[0004] However, when the device is actually used, after the spraying equipment is installed in the isolation belt, since the equipment requires a certain space to move back and forth, this will inevitably reduce the greening planting area, and the spraying structure that moves back and forth will inevitably attract the attention of passing drivers, thus posing a safety hazard. Therefore, there is an urgent need for a water-saving irrigation device for highway greening isolation belts to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water-saving irrigation device for highway greening isolation belts to solve the problem that the spraying structure that moves back and forth not only occupies the space of the green belt but also attracts the attention of drivers, thus posing a safety hazard as mentioned in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions, and discloses a water-saving irrigation device for highway greening isolation belts, including a transport pipe, a spray head is arranged on one side of the transport pipe, and a booster pump is arranged on the inner wall of the transport pipe;

[0007] An installation mechanism, including a first fixing ring, the surface of the first fixing ring is fixedly connected to the middle of the surface of the transport pipe, one side of the first fixing ring is rotatably connected to a first connecting rod, the inner wall of the first connecting rod is movably connected to a second connecting rod, one side of the inner wall of the first connecting rod is threadedly connected to a handwheel, a first thread groove is opened on one side of the second connecting rod, and one side of the handwheel is threadedly connected to the inner wall of the first thread groove, and one end of the second connecting rod is rotatably connected to a second fixing ring.

[0008] As a preferred technical solution of the present utility model, one end of the transport pipe is fixedly connected to a clamping plate, second thread grooves are opened on the surface of the clamping plate and one end of the transport pipe, and a collar is threadedly connected to the surface of the second thread groove.

[0009] As a preferred technical solution of the present utility model, the diameter of the inner wall of the collar is the same as the diameter of the surface of the transport pipe, and the collar is movably connected to the surface of the transport pipe.

[0010] As a preferred technical solution of the present utility model, the other end of the transport pipe is fixedly connected to a connecting pipe, a sealing ring is fixedly connected to the inner wall of the clamping plate, and the sealing ring is lapped on the surface of the connecting pipe.

[0011] As a preferred technical solution of the present utility model, a limiting block is fixedly connected to one side of the clamping plate, and one side of the collar is movably connected to one side of the limiting block.

[0012] As a preferred technical solution of the present utility model, the middle of the transport pipe is C-shaped, and the diameter of the inner wall of the sealing ring is smaller than the diameter of the surface of the connecting pipe.

[0013] As a preferred technical solution of the present utility model, an anti-slip layer is arranged on the inner wall of the second fixing ring, and one side of the second fixing ring can be tightened by bolts.

[0014] As a preferred technical solution of the present utility model, the surface of the transport pipe is coated with anti-rust paint, and the booster pump is a common existing mechanism for liquid transportation operations.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The utility model tightens the second fixing ring through bolts, thereby installing the transport pipe on the guardrails on both sides of the highway. Since this device is installed inside the guardrail, it can effectively utilize the space on the back side of the guardrail to irrigate the greening of the isolation belt without affecting traffic safety. And being blocked by the guardrail, it can be effectively hidden in the green belt to avoid attracting the driver's attention, thus improving the practicability and safety of the device. Moreover, the length of the two connecting rods can be adjusted according to the height of the greening, and then the position of the transport pipe can be adjusted, so that the nozzles on the surface of the transport pipe can evenly spray water onto the greening surface, thereby improving the irrigation effect of the device.

[0017] 2. The utility model rotates the collar to the surface of the clamping plate, so that the clamping plate clamps and fixes the connecting pipe, and then connects and installs multiple transport pipes, thus achieving modular installation. The modular structure of this device enables it to be quickly disassembled and replaced when damaged during use, thereby improving the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structure diagram of the device of the utility model;

[0019] Figure 2 is a sectional structure diagram of the transport pipe of the utility model;

[0020] Figure 3 is a disassembled structure diagram of the installation mechanism of the utility model;

[0021] Figure 4 is a disassembled structure diagram of the connection part of the transport pipe of the utility model;

[0022] Figure 5 is a three-dimensional structure diagram of the transport pipe of the utility model.

[0023] In the figure: 1, transport pipe; 2, nozzle; 3, booster pump; 4, first fixing ring; 5, first connecting rod; 6, second connecting rod; 7, handwheel; 8, first thread groove; 9, second fixing ring; 10, clamping plate; 11, second thread groove; 12, collar; 13, connecting pipe; 14, sealing ring; 15, anti-slip layer; 16, limiting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 to 3 Figures 1 to 3 , a water-saving irrigation device for the green isolation belt of expressways: including a transport pipe 1, a nozzle 2 is arranged on one side of the transport pipe 1, and a booster pump 3 is arranged on the inner wall of the transport pipe 1;

[0026] An installation mechanism, including a first fixing ring 4, the surface of the first fixing ring 4 is fixedly connected to the middle of the surface of the transport pipe 1, one side of the first fixing ring 4 is rotatably connected to a first connecting rod 5, the inner wall of the first connecting rod 5 is movably connected to a second connecting rod 6, one side of the inner wall of the first connecting rod 5 is threadedly connected to a handwheel 7, a first thread groove 8 is opened on one side of the second connecting rod 6, and one side of the handwheel 7 is threadedly connected to the inner wall of the first thread groove 8, and one end of the second connecting rod 6 is rotatably connected to a second fixing ring 9.

[0027] When using a water-saving irrigation device for the green isolation belt of expressways, first remove the bolt on one side of the second fixing ring 9, then put the second fixing ring 9 on the railing of the guardrail, and then use the bolt to tighten the second fixing ring 9, so as to fix the second fixing ring 9 to the surface of the guardrail. After the second fixing ring 9 is fixed, the second connecting rod 6 and the first connecting rod 5 are fixed. After the first connecting rod 5 is fixed, the first fixing ring 4 is fixed, and then the transport pipe 1 inside the first fixing ring 4 is installed. When irrigating, connect the transport pipe 1 to the water source. After the water source enters the transport pipe 1, it is pressurized by the booster pump 3 and transported to the nozzle 2, and sprayed out through the nozzle 2, so as to irrigate the greenery in the isolation belt. When it is necessary to adjust the position of the transport pipe 1, first remove the handwheel 7 from the first thread groove 8, and then adjust the length of the second connecting rod 6 in the first connecting rod 5. By the telescopic movement of the second connecting rod 6, the positions of the first fixing ring 4 and the transport pipe 1 are adjusted. After adjusting to the appropriate position, use the handwheel 7 to fix the second connecting rod 6 to the inner wall of the first connecting rod 5 through the first thread groove 8, so as to fix the position of the transport pipe 1. Since the opening of the second fixing ring 9 faces the driving direction of the vehicle, it can avoid secondary injuries to the vehicle and the personnel in the vehicle caused by the protrusions at the opening of the second fixing ring 9 when the vehicle hits the guardrail.

[0028] Please refer to Figure 4 and Figure 5 Figure 5 , one end of the transport pipe 1 is fixedly connected to a clamping plate 10, second thread grooves 11 are opened on the surface of the clamping plate 10 and one end of the transport pipe 1, a sleeve ring 12 is threadedly connected to the surface of the second thread groove 11, the inner diameter of the inner wall of the sleeve ring 12 is the same as the diameter of the surface of the transport pipe 1, and the sleeve ring 12 is movably connected to the surface of the transport pipe 1. The other end of the transport pipe 1 is fixedly connected to a connecting pipe 13, a sealing ring 14 is fixedly connected to the inner wall of the clamping plate 10, and the sealing ring 14 overlaps on the surface of the connecting pipe 13.

[0029] When multiple sets of transport pipes 1 need to be installed, first insert the connecting pipe 13 at one end of the first transport pipe 1 into the clamping plate 10 at one end of the second transport pipe 1, and then rotate the collar 12. Through the second thread groove 11, rotate the collar 12 to the surface of the clamping plate 10. Since the inner wall of the clamping plate 10 is provided with a sealing ring 14, after the collar 12 moves to the surface of the clamping plate 10, it restrains the clamping plate 10, and then the sealing ring 14 fits with the connecting pipe 13. The sealing ring 14 squeezes the connecting pipe 13, thereby installing the connecting pipe 13 on one side of the first transport pipe 1 to one end of the second transport pipe 1. And so on, thus completing the installation of multiple sets of transport pipes 1.

[0030] Please refer to Figure 3 and Figure 4 , one side of the clamping plate 10 is fixedly connected with a limit block 16, and one side of the collar 12 is movably connected to one side of the limit block 16. The middle part of the transport pipe 1 is C-shaped. The inner diameter of the sealing ring 14 is smaller than the surface diameter of the connecting pipe 13. The inner wall of the second fixing ring 9 is provided with an anti-slip layer 15, and one side of the second fixing ring 9 can be tightened by bolts. The surface of the transport pipe 1 is coated with anti-rust paint, and the booster pump 3 is a commonly used existing mechanism for liquid transportation operations.

[0031] The limit block 16 can effectively prevent the collar 12 from falling off the surface of the clamping plate 10 when the collar 12 is rotated. The anti-slip layer 15 on the inner wall of the second fixing ring 9 can effectively increase the friction between the second fixing ring 9 and the guardrail, thereby preventing the second fixing ring 9 from falling off the surface of the guardrail. Coating with anti-rust paint can effectively slow down the rusting of the transport pipe 1 and thus extend the service life of the transport pipe 1.

[0032] Working principle: When using a water-saving irrigation device for highway greening isolation belts, first insert the connecting pipe 13 into the clamping plate 10, and rotate the collar 12 to clamp and fix the connecting pipe 13 by the clamping plate 10, thereby connecting multiple sets of transport pipes 1. Then open the second fixing ring 9, put the second fixing ring 9 on the surface of the guardrail, and use bolts to tighten the second fixing ring 9, thereby installing the transport pipe 1 between the guardrail and the isolation belt. After connecting the transport pipe 1 to the water source, the water source is transported to the nozzle 2 through the pressurization of the booster pump 3, and is sprayed out through the nozzle 2 to irrigate the plants on the surface of the isolation belt.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A water-saving irrigation device for a highway green belt, comprising a transport pipe (1), characterized in that: A nozzle (2) is provided on one side of the transport pipe (1), and a booster pump (3) is provided on the inner wall of the transport pipe (1); The mounting mechanism comprises a first fixing ring (4), the surface of the first fixing ring (4) being fixedly connected to the middle part of the surface of the transport pipe (1), one side of the first fixing ring (4) being rotatably connected to a first connecting rod (5), the inner wall of the first connecting rod (5) being movably connected to a second connecting rod (6), one side of the inner wall of the first connecting rod (5) being threadedly connected to a hand wheel (7), one side of the second connecting rod (6) being provided with a first thread groove (8), and one side of the hand wheel (7) being threadedly connected to the inner wall of the first thread groove (8), and one end of the second connecting rod (6) being rotatably connected to a second fixing ring (9).

2. A water-saving irrigation device for a highway green belt according to claim 1, characterized in that: One end of the transport pipe (1) is fixedly connected to a clamping plate (10), the surfaces of the clamping plate (10) and one end of the transport pipe (1) are both provided with a second thread groove (11), and the surface of the second thread groove (11) is threadedly connected to a collar (12).

3. A water-saving irrigation device for a highway green belt according to claim 2, characterized in that: The diameter of the inner wall of the sleeve (12) is consistent with the diameter of the surface of the transport pipe (1), and the sleeve (12) is movably connected to the surface of the transport pipe (1).

4. A water-saving irrigation device for a highway green belt according to claim 2, characterized in that: The other end of the transport pipe (1) is fixedly connected to a connecting pipe (13), the inner wall of the clamping plate (10) is fixedly connected to a sealing ring (14), and the sealing ring (14) overlaps the surface of the connecting pipe (13).

5. A water-saving irrigation device for a highway green belt according to claim 2, characterized in that: One side of the clamping plate (10) is fixedly connected to the limiting block (16), and one side of the collar (12) is movably connected to one side of the limiting block (16).

6. A water-saving irrigation device for a highway green belt according to claim 4, characterized in that: The middle part of the transport pipe (1) is C-shaped, and the diameter of the inner wall of the sealing ring (14) is smaller than the diameter of the surface of the connecting pipe (13).

7. The water-saving irrigation device for the green belt of a highway according to claim 1, characterized in that: The inner wall of the second fixing ring (9) is provided with an anti-slip layer (15), and one side of the second fixing ring (9) can be tightened by bolts.

8. The water-saving irrigation device for the green belt of a highway according to claim 1, characterized in that: The surface of the transport pipe (1) is coated with anti-rust paint, and the booster pump (3) is a commonly used existing mechanism in liquid transport operations.

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