Water-saving irrigation device for urban landscaping

Abstract

The water-saving irrigation device comprises an irrigation box body, a hose, a spraying nozzle, a hydraulic cylinder and a detection head, the hose is arranged at the top of the irrigation box body, the spraying nozzle is arranged on one side of the irrigation box body, the hydraulic cylinder is arranged on the other side of the irrigation box body, and the top of the detection head is in transmission connection with an output shaft of the hydraulic cylinder. A detection hole is formed in one side of the irrigation box body, an adjusting rod is arranged in the irrigation box body, the two ends of the adjusting rod are sleeved with adjusting blocks, through the arrangement of the adjusting rod, the adjusting blocks, a U-shaped block, a bottom plate, attaching plates and scraping bristles, along with starting of a hydraulic cylinder, a spraying nozzle conducts quantitative irrigation, the two attaching plates are close to each other, and the spraying nozzle can conduct quantitative irrigation; the outer surface of the detection head is gradually wrapped by the outer surfaces of the multiple scraping bristles, along with the up-down movement of the detection head, the multiple scraping bristles wipe soil stains attached to the surface of the detection head, and the problem that humidity measurement is affected due to poor contact between the detection head and soil caused by the soil stains is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to city afforestation technical field especially uses a kind of water-saving irrigation device for city afforestation. BACKGROUND

[0002] City landscape as city infrastructure, it is important component of city municipal public utilities and city environmental construction, its total goal is "air fresh, environment beautiful, ecology good, human habitation harmonious", the design of water-saving irrigation device for city afforestation aims at efficient use of water resources, reduce water waste, meet the growth demand of plant simultaneously, when soil humidity is lower than set value, intelligent control system automatically starts water pump, water is delivered to plant root by drip irrigation system, by accurately controlling irrigation time and water quantity, ensure that plant obtains required moisture, reduce water resource waste simultaneously.

[0003] In the patent with the publication number CN218278123U discloses a kind of city landscape afforestation water-saving irrigation device, including walking trolley and setting on walking trolley irrigation box, irrigation pump is arranged in the irrigation box, the top of irrigation pump is connected with liquid suction pipe, the top of liquid suction pipe penetrates and extends to the top of irrigation box, the top of liquid suction pipe is connected with enough long telescopic hose, the end of telescopic hose away from liquid suction pipe is connected with connecting pipe, the right end of connecting pipe is connected with spray head.

[0004] The detection head in the above-mentioned technology can extend to the lower part of the walking trolley through the through hole and into the soil to detect the soil humidity. However, the surface of the detection head inserted into the soil may be stained with a small amount of soil stains, which may affect the accuracy of subsequent humidity measurement. Therefore, innovation is needed in this technology. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of water-saving irrigation device for city afforestation to solve the problem that soil stains may affect the accuracy of subsequent humidity measurement due to poor contact with soil in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of water-saving irrigation device for city afforestation, including irrigation box, hose, spraying nozzle, hydraulic cylinder and detection head, the hose is arranged at the top of irrigation box, the spraying nozzle is arranged at one side of irrigation box, the hydraulic cylinder is arranged at the other side of irrigation box, the top of detection head is drivingly connected with the output shaft of hydraulic cylinder, detection hole is formed in one side of irrigation box, adjusting rod is arranged inside irrigation box, adjusting block is sleeved on both ends of adjusting rod, two bottom plates are arranged at the top of irrigation box, fitting plate is arranged on one side of both bottom plates, a plurality of scraping hairs are arranged on one side of both fitting plates, humidity detector is arranged outside detection head.

[0007] As a preferred technical scheme of the utility model, two adjusting blocks are movably sleeved with two ends of the adjusting rod respectively, and one side of each of the two bottom plates is fixedly provided with a U-shaped block.

[0008] As a preferred technical scheme of the utility model, one side of each of the two U-shaped blocks is fixedly connected with one side of each of the two adjusting blocks, and the other side of each of the two U-shaped blocks is fixedly provided with a handle rod.

[0009] As a preferred technical scheme of the utility model, the other side of each of the two adhering plates is provided with a U-shaped plate, and the top end of each of the two bottom plates is provided with two positioning holes.

[0010] As a preferred technical scheme of the utility model, the top of each of the two U-shaped plates is provided with two positioning strips, and one end of each of the four positioning strips is threadedly connected with the inside of each of the four positioning holes.

[0011] As a preferred technical scheme of the utility model, the positions of the two adjacent positioning strips correspond to each other.

[0012] As a preferred technical scheme of the utility model, the detection head is movably arranged in the inside of the detection hole, and the positions of the two adhering plates correspond to each other.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The water-saving irrigation device for urban greening is provided with an adjusting rod, adjusting blocks, U-shaped blocks, bottom plates, adhering plates and scraping wools, and the detection head moves up and down gradually with the starting of the hydraulic cylinder, can be inserted into the inside of the soil, and can measure the humidity of the soil, the spraying nozzle then quantitatively irrigates, after the irrigation is completed, the detection head moves upward, then the staff relatively moves the two handle rods, thereby relatively moving the two adjusting blocks, the two adhering plates are close to each other, and the outer surfaces of the multiple scraping wools gradually wrap the outer surface of the detection head, with the up-and-down movement of the detection head, the multiple scraping wools wipe the soil stains adhered to the surface of the detection head, thereby avoiding the problem that the soil stains affect the humidity measurement due to poor contact between the detection head and the soil, and improving the practicability of the irrigation device.

[0015] 2. The water-saving irrigation device for urban greening is provided with handle rods, U-shaped plates, positioning holes and positioning strips, the bottom surface of the U-shaped plate is adhered to the surface of the bottom plate, the two positioning strips are reversely rotated, the two positioning strips are gradually separated from the inside of the corresponding positioning holes, at this time, the bottom plate and the U-shaped plate can be disassembled, thereby facilitating the replacement of the damaged adhering plate and scraping wool, and when the handle rod is pulled, the force is transmitted to the adjusting block, and the adjusting block can move left and right at one end of the adjusting rod. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view structural schematic diagram of the utility model; Figure 1 It is an enlarged view of A in the middle;

[0018] Figure 3 It is a side view structural schematic diagram of the utility model;

[0019] Figure 4 It is a partial side view structural schematic diagram of the utility model.

[0020] In the figure: 1, irrigation box body; 2, hose; 3, spraying nozzle; 4, hydraulic cylinder; 5, detection head; 6, adjusting rod; 7, adjusting block; 8, U-shaped block; 9, holding rod; 10, bottom plate; 11, U-shaped plate; 12, positioning hole; 13, positioning strip; 14, fitting plate; 15, scraping hair; 16, detection hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a kind of urban afforestation water-saving irrigation device technical scheme:

[0023] Embodiment one:

[0024] As Figures 1-3As shown, a kind of urban afforestation water-saving irrigation device, including irrigation box body 1, hose 2, spray nozzle 3, hydraulic cylinder 4 and detection head 5, hose 2 is set at the top of irrigation box body 1, spray nozzle 3 is set at the side of irrigation box body 1, hydraulic cylinder 4 is set at the other side of irrigation box body 1, the top of detection head 5 is connected with the output shaft transmission of hydraulic cylinder 4, detection hole 16 is set in the side of irrigation box body 1, adjusting rod 6 is arranged in the inside of irrigation box body 1, adjusting block 7 is sleeved at the both ends of adjusting rod 6, two bottom plates 10 are set at the top of irrigation box body 1, the side of two bottom plates 10 is set with the lamination board 14, the side of two lamination boards 14 is set with a plurality of scraping hairs 15, the outside of detection head 5 is set with humidity detector, the outer surface of a plurality of scraping hairs 15 gradually realizes the wrapping of the outer surface of detection head 5, with the up-and-down movement of detection head 5, a plurality of scraping hairs 15 and the soil stain adhered to the surface of detection head 5 are wiped, avoid the problem that soil stain leads to the poor contact of detection head 5 with soil and affects humidity measurement, improve the practicality of irrigation device.

[0025] Example two:

[0026] On the basis of example one, as Figure 1 And Figure 4 As shown, the other side of two lamination boards 14 is set with U-shaped plate 11, the top of two bottom plates 10 is set with two positioning holes 12, the top of two U-shaped plates 11 is set with two positioning strips 13, the one end of four positioning strips 13 is respectively connected with the inside of four positioning holes 12 in screw thread, a kind of urban afforestation water-saving irrigation device of the utility model, by being set with handle 9, U-shaped plate 11, positioning hole 12 and positioning strip 13, the bottom surface of U-shaped plate 11 and the surface of bottom plate 10 are mutually laminated, reversely rotate two positioning strips 13, two positioning strips 13 gradually and the inside of corresponding positioning hole 12 mutually separate.

[0027] Working principle: city garden greening as city infrastructure, it is the important component of city municipal public utilities and city environmental construction enterprise, its total goal is "air fresh, environment beautiful, ecology good, human habitation harmonious", the design of city greening with water saving irrigation device aims at efficient use of water resources, reduces water waste, and meets the growth demand of plants, when the soil humidity is lower than the set value, the intelligent control system automatically starts the water pump, and the water is delivered to the plant root through the drip irrigation system, through accurate control of irrigation time and water quantity, the plant obtains the required water, and the water resource waste is reduced, the purpose of water saving is realized, with the start of the hydraulic cylinder 4, the detection head 5 moves up and down gradually, the detection head 5 can be inserted into the soil, and the soil humidity can be measured, the detection head 5 detects the soil humidity and transmits the detection data to the controller, the controller adjusts the water quantity according to the humidity data, and the spraying nozzle 3 quantitatively irrigates, after the end, the detection head 5 moves upwards, and the detection head 5 moves out to the top of the detection hole 16, then, the staff relatively moves two holding rods 9, so that the two adjusting blocks 7 relatively move, the two abutting plates 14 are close to each other, and the outer surfaces of the plurality of scraping hairs 15 gradually wrap the outer surface of the detection head 5, with the up-down movement of the detection head 5, the plurality of scraping hairs 15 wipe the soil stains adhered to the surface of the detection head 5, so that the problem that the soil stains affect the humidity measurement due to poor contact between the detection head 5 and the soil is avoided, and the practicability of the irrigation device is improved, the bottom surface of the U-shaped plate 11 is abutted with the surface of the bottom plate 10, the two positioning strips 13 are reversely rotated, and the two positioning strips 13 are gradually separated from the interiors of the corresponding positioning holes 12, at this time, the bottom plate 10 and the U-shaped plate 11 can be disassembled, so that the damaged abutting plate 14 and scraping hair 15 can be replaced, and when the holding rod 9 is pulled, the force is transmitted to the adjusting block 7, and the adjusting block 7 can move left and right at one end of the adjusting rod 6.

[0028] In the description of the utility model, it is understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] In the utility model, unless otherwise expressly specified and limited, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise expressly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning in the utility model by the ordinary skill in the art.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water-saving irrigation device for urban greening, comprising an irrigation box (1), a hose (2), a spraying nozzle (3), a hydraulic cylinder (4) and a detection head (5), the hose (2) is arranged on the top of the irrigation box (1), the spraying nozzle (3) is arranged on one side of the irrigation box (1), the hydraulic cylinder (4) is arranged on the other side of the irrigation box (1), and the top of the detection head (5) is in transmission connection with the output shaft of the hydraulic cylinder (4), characterized in that: The irrigation box (1) is provided with a detection hole (16) on one side, an adjusting rod (6) is arranged inside the irrigation box (1), adjusting blocks (7) are arranged at both ends of the adjusting rod (6), two bottom plates (10) are arranged on the top of the irrigation box (1), fitting plates (14) are arranged on one side of the two bottom plates (10), a plurality of scraping hairs (15) are arranged on one side of the two fitting plates (14), and a humidity detector is arranged outside the detection head (5).

2. The water-saving irrigation device for urban greening according to claim 1, characterized in that: Two adjusting blocks (7) are movably arranged at both ends of the adjusting rod (6), and U-shaped blocks (8) are fixedly arranged on one side of the two bottom plates (10).

3. The water-saving irrigation device for urban greening according to claim 2, characterized in that: Two U-shaped blocks (8) are fixedly connected with one side of the two adjusting blocks (7), and a handle rod (9) is fixedly arranged on the other side of the two U-shaped blocks (8).

4. The water-saving irrigation device for urban greening according to claim 1, characterized in that: Two U-shaped plates (11) are arranged on the other side of the two fitting plates (14), and two positioning holes (12) are arranged at the top of the two bottom plates (10).

5. The water-saving irrigation device for urban greening according to claim 4, characterized in that: Two positioning strips (13) are arranged on the top of the two U-shaped plates (11), and four positioning holes (12) are threadedly connected with the inside of the four positioning strips (13).

6. The water-saving irrigation device for urban greening according to claim 5, characterized in that: The positions of the two adjacent positioning strips (13) correspond to each other.

7. The water-saving irrigation device for urban greening according to claim 1, characterized in that: The detection head (5) is movably arranged in the detection hole (16), and the positions of the two fitting plates (14) correspond to each other.

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