Automatic irrigation and drainage device

Abstract

The utility model relates to the technical field of automatic irrigation and drainage, in particular to an automatic irrigation and drainage device which comprises a pump body, a base of the pump body is fixed to the top of an installation base, the end of an input pipe of the pump body is fixedly connected with a water pumping pipe, the lower end of the water pumping pipe is fixedly connected with an anti-blocking cover, and a semicircular notch is formed in the side face of the anti-blocking cover. When the pump body is started, water is pumped through the water pumping pipe to automatically irrigate the outside, the anti-blocking cover is fixed to the bottom of the water pumping pipe, the semicircular notch is formed in the side face of the anti-blocking cover, then the filter net barrel is movably arranged in the semicircular notch, and impurities in water flowing in the anti-blocking cover are filtered through the filter net barrel; the protective cover can stably limit the filter screen barrel in the semicircular notch, meanwhile, when the filter screen barrel is blocked, the filter screen barrel can be taken out and detached from the semicircular notch, and when the protective cover is pulled upwards on the outer side of the annular notch, if impurities in the filter screen barrel are filtered, the filter screen barrel can be detached from the semicircular notch.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic irrigation drainage technical field, concretely relates to an automatic irrigation drainage device. BACKGROUND

[0002] In agricultural planting, a large amount of water source is needed for irrigation of plants to ensure normal growth of plants, and when the water source of plants is supplied, irrigation device is needed for irrigation and water supply, and automatic irrigation drainage technology is very important in agricultural irrigation and many water-using fields.

[0003] However, when the existing irrigation drainage device extracts water, the water often contains mud, leaves, waterweeds and various sundries. The sundries in the water are easy to cause internal blockage of the irrigation drainage device through the water suction pipe in the water extraction process, thereby increasing the damage risk of the irrigation drainage device and increasing the equipment maintenance cost, so it is necessary to set a anti-blocking cover at the end of the water suction pipe. However, the existing anti-blocking cover structure is too complex, the anti-blocking cover is blocked by the sundries in the water and is not easy to clean, the filter device in the anti-blocking cover is not convenient to disassemble, the normal irrigation and drainage operation is affected, and great inconvenience is brought to agricultural production or other related water-using scenes.

[0004] In view of the above, it is urgent to develop an irrigation drainage device that can effectively solve the problem of filtering sundries in water. At the same time, the anti-blocking cover at the end of the water suction pipe is convenient for cleaning the sundries in the anti-blocking cover, therefore, the utility model provides an automatic irrigation drainage device. UTILITY MODEL CONTENT

[0005] In view of the above shortcomings of the prior art, the utility model provides an automatic irrigation drainage device, which can effectively solve the problem of irrigation and drainage in the prior art.

[0006] To achieve the above purpose, the utility model realizes the following technical scheme:

[0007] The utility model provides an automatic irrigation drainage device, which comprises:

[0008] The pump body is fixed on the top of the mounting base, the input pipe end of the pump body is fixedly connected with the water suction pipe, the lower end of the water suction pipe is fixedly connected with the anti-blocking cover, the side surface of the anti-blocking cover is provided with a semicircular notch, a filter basket is movably arranged in the semicircular notch, and the outer part of the anti-blocking cover is movably sleeved with a protective cover.

[0009] According to some embodiments of the utility model, the outer part of the anti-blocking cover is provided with an annular notch, the outer part of the annular notch is movably provided with a protective cover, an integrally formed limiting ring is arranged outside the outer part of the annular notch, a spring is sleeved outside the outer part of the annular notch, and the spring is located above the protective cover.

[0010] According to some embodiments of the utility model, the inner circle radius size of the anti - blocking cover is equal to the radius of filter screen bucket, the outside of filter screen bucket is close to the inner wall of anti - blocking cover, and the upper end outside of filter screen bucket is provided with integrative arc circle.

[0011] According to some embodiments of the utility model, the inner wall of the anti - blocking cover is fixedly connected with the filter screen disc, and the filter screen disc is located above the annular ring.

[0012] According to some embodiments of the utility model, the inside of the anti - blocking cover is provided with annular cavity groove, and the annular cavity groove is in communication with the arc-shaped notch, the arc-shaped notch is completely penetrated in the side of the anti - blocking cover, the arc-shaped notch is movably provided with a push block, the end of the push block is integrally formed on the outside of the annular ring, the annular ring is movably arranged in the annular cavity groove, and the inner circle of the annular ring is provided with an integrally formed scraper.

[0013] According to some embodiments of the utility model, the thickness of the scraper is less than the thickness of the annular ring, the scraper is provided with two groups, and the two groups of scrapers are symmetrical about the central axis of the annular ring.

[0014] According to some embodiments of the utility model, the radius size of the annular cavity groove is equal to the radius of the annular ring, and the depth of the annular cavity groove is equal to the thickness of the annular ring.

[0015] According to some embodiments of the utility model, the outside of the push block is close to the arc-shaped notch, the arc-shaped notch is arranged in an arc shape, and the depth of the arc-shaped notch is equal to the thickness of the annular cavity groove.

[0016] Beneficial effects

[0017] Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

[0018] I. When the pump body is started, water is extracted through the water suction pipe to automatically irrigate outside, the bottom of the water suction pipe is fixed with an anti - blocking cover, a semicircular notch is formed in the side of the anti - blocking cover, and a filter screen bucket is movably arranged in the semicircular notch, the water flowing through the anti - blocking cover is filtered through the filter screen bucket, the protective cover is used for stably limiting the filter screen bucket in the semicircular notch, and when the filter screen bucket is blocked, it can be taken out and disassembled from the semicircular notch, when the protective cover is pushed upwards outside the annular notch, if the filter screen bucket is filtered, the filter screen bucket can be disassembled from the semicircular notch.

[0019] II. By fixing the filter screen disc inside the anti-blocking cover, when the pump body starts to draw water through the water suction pipe for external irrigation, the filter screen disc in the anti-blocking cover can preliminarily filter out sundries in the water, the annular ring can be rotated in the filter screen disc by rotating the rotating block in the arc-shaped gap, the integrated scraper is arranged on the inner ring of the annular ring, and thus the scraper can scrape off the sundries filtered on the bottom of the filter screen disc, so as to prevent the filter screen disc inside the anti-blocking cover from being blocked during the filtering process of the sundries, and the scraper is symmetrically arranged about the central axis of the annular ring, so that the scraper is more conducive to scraping off the sundries on the bottom of the filter screen disc. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0022] Figure 2 It is a schematic diagram of the overall structure of the present application;

[0023] Figure 3 It is a schematic diagram of the overall structure of the present application;

[0024] Figure 4 It is a schematic diagram of the overall structure of the present application;

[0025] Figure 5 It is a schematic diagram of the overall structure of the present application;

[0026] Figure 6 It is a schematic diagram of the overall structure of the present application;

[0027] Figure 7 It is a schematic diagram of the overall structure of the present application;

[0028] The drawings show: 1, mounting base; 2, pump body; 3, water suction pipe; 4, anti-blocking cover; 5, semicircular gap; 6, rotating block; 7, annular gap; 8, spring; 9, limiting ring; 10, protective cover; 11, filter screen barrel; 12, filter screen disc; 13, annular cavity; 14, annular ring; 15, arc-shaped gap; 16, scraper. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 scope of the utility model.

[0030] The utility model will be further described below in combination with embodiments.

[0031] Referring to the drawings Figures 1-7 An automatic irrigation and drainage device comprises:

[0032] The bottom of the pump body 2 is fixed on the top of the mounting base 1, the input pipe end of the pump body 2 is fixedly connected with the water suction pipe 3, the lower end of the water suction pipe 3 is fixedly connected with the anti-blocking cover 4, the side surface of the anti-blocking cover 4 is provided with a semicircular notch 5, the semicircular notch 5 movably has a filter screen barrel 11, the outer part of the anti-blocking cover 4 movably has a protective cover 10, when the pump body 2 is started, the water is automatically irrigated outside through the water suction pipe 3, the bottom of the water suction pipe 3 is fixed with the anti-blocking cover 4, the semicircular notch 5 is arranged on the side surface of the anti-blocking cover 4, and the filter screen barrel 11 is movably arranged in the semicircular notch 5, the water flowing through the anti-blocking cover 4 is filtered through the filter screen barrel 11, the protective cover 10 is used for stably limiting the filter screen barrel 11 in the semicircular notch 5, and when the filter screen barrel 11 is blocked, the filter screen barrel 11 can be taken out and disassembled from the semicircular notch 5.

[0033] According to some embodiments of the utility model, the outer part of the anti-blocking cover 4 is provided with an annular notch 7, the outer part of the annular notch 7 movably has the protective cover 10, the outer part of the annular notch 7 is provided with an integrally-formed limiting ring 9, the outer part of the annular notch 7 is sleeved with a spring 8, the spring 8 is located above the protective cover 10, when the protective cover 10 is pushed upward outside the annular notch 7, if the filter screen barrel 11 is filtered, the filter screen barrel 11 can be disassembled from the semicircular notch 5, otherwise, the protective cover 10 can be pushed and moved outside the annular notch 7 through the elastic force of the spring 8, so that the protective cover 10 limits the filter screen barrel 11 in the anti-blocking cover 4.

[0034] According to some embodiments of the utility model, the inner circle radius of the anti-blocking cover 4 is equal to the radius of the filter screen barrel 11, the outer side of the filter screen barrel 11 is close to the inner wall of the anti-blocking cover 4, and an integrally-formed arc-shaped ring is arranged on the outer side of the upper end of the filter screen barrel 11, so that the filter screen barrel 11 is limited in the anti-blocking cover 4.

[0035] In the above technical scheme, when the pump body 2 is started, water is extracted through the water suction pipe 3 to automatically irrigate outside, the bottom of the water suction pipe 3 is fixed with the anti-blocking cover 4, a semicircular notch 5 is formed in the side of the anti-blocking cover 4, and the filter basket 11 is movably arranged in the semicircular notch 5, the water flowing through the anti-blocking cover 4 is filtered through the filter basket 11, the protective cover 10 stabilizes and limits the filter basket 11 in the semicircular notch 5, and the filter basket 11 can be taken out and disassembled from the semicircular notch 5 when the filter basket 11 is blocked, when the protective cover 10 is pushed upward outside the annular notch 7, the filter basket 11 can be disassembled from the semicircular notch 5 if the filter basket 11 filters impurities, otherwise, the protective cover 10 is pushed and moved outside the annular notch 7 through the elastic force of the spring 8, so that the filter basket 11 is limited in the anti-blocking cover 4 through the protective cover 10, and an arc-shaped ring is arranged on the top outside of the filter basket 11, so that the filter basket 11 is limited in the anti-blocking cover 4.

[0036] According to some embodiments of the present application, the inner wall of the anti-blocking cover 4 is fixedly connected with the filter screen disc 12, the filter screen disc 12 is located above the annular ring 14, and the filter screen disc 12 is fixedly arranged in the anti-blocking cover 4 when the pump body 2 is started to extract water through the water suction pipe 3 to irrigate outside, so that the filter screen disc 12 in the anti-blocking cover 4 has the effect of preliminarily filtering impurities in water.

[0037] According to some embodiments of the present application, the anti-blocking cover 4 is internally provided with an annular cavity groove 13, the annular cavity groove 13 is in communication with the arc-shaped notch 15, the arc-shaped notch 15 completely penetrates the side of the anti-blocking cover 4, the arc-shaped notch 15 movably has the push block 6, the end of the push block 6 is integrally formed on the outside of the annular ring 14, the annular ring 14 is movably arranged in the annular cavity groove 13, the inner ring of the annular ring 14 is integrally provided with the scraper 16, the upper side of the scraper 16 is tightly attached to the lower side of the filter screen disc 12, the annular ring 14 is rotated in the filter screen disc 12 by pushing the push block 6 in the arc-shaped notch 15, and the inner ring of the annular ring 14 is integrally provided with the scraper 16, so that the impurities filtered on the bottom of the filter screen disc 12 are scraped off by the scraper 16, to prevent the filter screen disc 12 in the anti-blocking cover 4 from being blocked during the filtering process of the impurities.

[0038] According to some embodiments of the present application, the thickness of the scraper 16 is smaller than the thickness of the annular ring 14, the scraper 16 is provided in two groups, and the two groups of scrapers 16 are symmetric about the central axis of the annular ring 14, so that the scraper 16 is more conducive to scraping off the impurities on the bottom of the filter screen disc 12.

[0039] According to some embodiments of the utility model, the radius size of annular cavity groove 13 is equal to the radius of annular ring 14, and the depth of annular cavity groove 13 is equal to the thickness of annular ring 14, the radius of annular ring 14 is equal to the radius of filter screen disc 12, when annular ring 14 rotates in annular cavity groove 13, the side surface of annular ring 14 can be more fitted to annular cavity groove 13.

[0040] In the above technical solution, the filter screen disc 12 is fixedly arranged in the interior of the anti-blocking cover 4, when the pump body 2 starts to draw water through the water suction pipe 3 to irrigate externally, the filter screen disc 12 in the anti-blocking cover 4 can preliminarily filter the sundries in the water, the annular ring 14 can rotate in the filter screen disc 12 by pushing the block 6 in the arc-shaped notch 15, the integrally-formed scraper 16 is arranged in the inner ring of the annular ring 14, so that the sundries filtered at the bottom of the filter screen disc 12 can be scraped by the scraper 16, to prevent the filter screen disc 12 in the interior of the anti-blocking cover 4 from being blocked during the filtering process of the sundries, the scraper 16 is symmetrically arranged about the central axis of the annular ring 14, so that the scraper 16 can more conveniently scrape the sundries at the bottom of the filter screen disc 12.

[0041] Working principle: when the pump body 2 is started, water is drawn through the water suction pipe 3 to automatically irrigate externally, the bottom of the water suction pipe 3 is fixed with the anti-blocking cover 4, the semicircular notch 5 is formed in the side surface of the anti-blocking cover 4, and the filter screen barrel 11 is movably arranged in the semicircular notch 5, the water flowing through the anti-blocking cover 4 is filtered by the filter screen barrel 11, the protective cover 10 can stably limit the filter screen barrel 11 in the semicircular notch 5, and the filter screen barrel 11 can be taken out and disassembled from the semicircular notch 5 when it is blocked, when the protective cover 10 is pushed upwards outside the annular notch 7, the filter screen barrel 11 can be disassembled from the semicircular notch 5 if the sundries in the filter screen barrel 11 are filtered, otherwise, the protective cover 10 can be pushed and moved outside the annular notch 7 by the elastic force of the spring 8, so that the filter screen barrel 11 is limited in the anti-blocking cover 4 by the protective cover 10, the integrally-formed arc-shaped ring is arranged outside the top of the filter screen barrel 11, so that the filter screen barrel 11 is limited in the anti-blocking cover 4, the filter screen disc 12 is fixedly arranged in the interior of the anti-blocking cover 4, when the pump body 2 starts to draw water through the water suction pipe 3 to irrigate externally, the filter screen disc 12 in the anti-blocking cover 4 can preliminarily filter the sundries in the water, the annular ring 14 can rotate in the filter screen disc 12 by pushing the block 6 in the arc-shaped notch 15, the integrally-formed scraper 16 is arranged in the inner ring of the annular ring 14, so that the sundries filtered at the bottom of the filter screen disc 12 can be scraped by the scraper 16, to prevent the filter screen disc 12 in the interior of the anti-blocking cover 4 from being blocked during the filtering process of the sundries, the scraper 16 is symmetrically arranged about the central axis of the annular ring 14, so that the scraper 16 can more conveniently scrape the sundries at the bottom of the filter screen disc 12.

[0042] The above examples are only used to illustrate the technical solutions of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features therein can be replaced equivalently; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. An automatic irrigation and drainage apparatus, characterized by, Include: Pump body (2), the base of the pump body (2) is fixed on the top of the mounting base (1), the input pipe end of the pump body (2) is fixedly connected with the suction pipe (3), the lower end of the suction pipe (3) is fixedly connected with the anti-blocking cover (4), the side of the anti-blocking cover (4) is provided with a semicircular notch (5), and the filter basket (11) is movably arranged in the semicircular notch (5). The outer part of the anti-blocking cover (4) movably sheaths the protective cover (10).

2. An automatic irrigation and drainage device according to claim 1, wherein, The outer part of the anti-blocking cover (4) is provided with an annular notch (7), the protective cover (10) is movably arranged outside the annular notch (7), an integral limiting ring (9) is arranged outside the annular notch (7), and a spring (8) is sheathed outside the annular notch (7), and the spring (8) is located above the protective cover (10).

3. The automatic irrigation and drainage apparatus according to claim 1, wherein The inner radius of the anti-blocking cover (4) is equal to the radius of the filter basket (11), the outer side of the filter basket (11) is close to the inner wall of the anti-blocking cover (4), and an integral arc-shaped ring is arranged on the outer side of the upper end of the filter basket (11).

4. The automatic irrigation and drainage apparatus according to claim 1, wherein The inner wall of the anti-blocking cover (4) is fixedly connected with the filter screen disc (12), and the filter screen disc (12) is located above the annular ring (14).

5. The automatic irrigation and drainage apparatus according to claim 1, wherein, The inner part of the anti-blocking cover (4) is provided with an annular cavity groove (13), the annular cavity groove (13) is arranged in communication between the annular cavity groove (13) and the arc-shaped notch (15), the arc-shaped notch (15) completely penetrates the side of the anti-blocking cover (4), the arc-shaped notch (15) movably arranged in the arc-shaped notch (15) movably arranged in the arc-shaped notch (15), the end of the arc-shaped notch (15) is integrally formed on the outer side of the annular ring (14), the outer part of the annular ring (14) is movably arranged in the annular cavity groove (13), and the inner ring of the annular ring (14) is integrally formed with a scraper (16). The upper part of the scraper (16) is close to the lower part of the filter screen disc (12).

6. An automatic irrigation and drainage device according to claim 5, wherein, The thickness of the scraper (16) is smaller than the thickness of the annular ring (14), the scraper (16) is provided in two groups, and the two groups of scrapers (16) are symmetrical about the central axis of the annular ring (14).

7. An automatic irrigation and drainage device according to claim 5, wherein, The radius of the annular cavity groove (13) is equal to the radius of the annular ring (14), and the depth of the annular cavity groove (13) is equal to the thickness of the annular ring (14).

8. An automatic irrigation and drainage apparatus according to claim 5, wherein, The outer part of the arc-shaped notch (15) is close to the arc-shaped notch (15), the arc-shaped notch (15) is arranged in an arc shape, and the depth of the arc-shaped notch (15) is equal to the thickness of the annular cavity groove (13).

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