Anti-blocking water pump accessory for intelligent irrigation

Abstract

The utility model relates to the technical field of water pump accessories, in particular to an anti-blocking water pump accessory for intelligent irrigation. Comprising a shell, a water outlet is formed in the position, close to the right side, of the shell, a connecting flange is fixedly arranged at one end of the left side of the shell, an end cover is detachably arranged at one end of the right side of the shell, and a filter cover is arranged in an inner cavity of the shell; a spring sleeves the outer wall of the guide rod, limiting blocks are fixedly arranged at the middle part and one end of the left side of the guide rod, a scale rod is fixedly arranged at one end, close to the end cover, of the filter cover, and a transparent cover matched with the scale rod is further arranged on the right side of the end cover. The quantity of sundries accumulated in the inner cavity of the shell can be known in time, and the sundries are cleaned in time.

Description

TECHNICAL FIELD

[0001] The utility model relates to water pump accessory technical field, concretely is a kind of anti-blocking type water pump accessories for intelligent irrigation. BACKGROUND

[0002] Irrigation water pump is used for the irrigation of farmland, in the process of use, to avoid water pump being blocked by sundries, need to increase filter device again in water inlet end.

[0003] Prior art exists and is disclosed in CN220286077U, a water pump accessory for water pump suction end, comprising front pipe, middle pipe and rear pipe;The front end of the front pipe is provided with a water inlet pipe;The middle pipe is arranged at the rear end of the front pipe;The middle pipe is provided with a filter structure inside;The connection pipe is arranged between the middle pipe and the rear pipe.

[0004] The above-mentioned device, along with the increase of use length, the impurities in filter cartridge increase constantly, not only affect the water pump water yield, but also affect the service life of water pump. INVENTION CONTENTS

[0005] (I) technical problem solved

[0006] In order to solve the above problems of prior art, the utility model provides a kind of anti-blocking type water pump accessories for intelligent irrigation, can understand the amount of sundries accumulation in shell inner cavity in time, sundries is cleaned in time.

[0007] (II) technical scheme

[0008] In order to achieve the above purpose, the main technical scheme adopted by the utility model includes:

[0009] A kind of anti-blocking type water pump accessories for intelligent irrigation, including shell, the water outlet is arranged in the shell near right side position, the connecting flange is fixedly arranged at the left end of the shell, the end cover is detachably arranged at the right end of the shell, the filter cover is arranged in the shell inner cavity position, the guide rod is fixedly arranged in the end cover near filter cover side, the guide rod is through filter cover and is slidably connected with filter cover, spring is set on the outer wall position of guide rod, the limit block is fixedly arranged at the middle and left end of guide rod, the scale rod is fixedly arranged in the filter cover near end cover one end, the transparent cover that is used in cooperation with scale rod is also arranged in the right side of end cover.It can understand the amount of sundries accumulation in shell inner cavity in time, and sundries is cleaned in time.

[0010] Preferably, the guide rod is equally angularly provided with four.

[0011] Preferably, the left end of the filter cover is an open structure, and the right end is a sealing structure.

[0012] (III) beneficial effects

[0013] The utility model provides a kind of intelligent irrigation is prevented and is blocked type water pump accessory.It has the following beneficial effects:

[0014] (1), with the increase of sundries in filter cover, filter cover compression spring occurs deformation, filter cover drives scale rod to move, and the degree of accumulation of sundries in filter cover can be understood by the scale on scale rod. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the utility model structural diagram;

[0016] Fig. 2 It is the utility model shell inner cavity structure diagram.

[0017] In the drawing: 1, shell;2, water outlet;3, connecting flange;4, end cover;5, filter cover;6, guide rod;7, spring;8, limit block;9, scale rod;10, transparent cover. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0019] As Figs. 1-2 Indicated, the intelligent irrigation is prevented and is blocked type water pump accessory of the embodiment, including shell 1, shell 1 is close to right side position and is provided with water outlet 2, shell 1 left side one end is fixedly provided with connecting flange 3, shell 1 right side one end is detachably provided with end cover 4, shell 1 inner cavity position is provided with filter cover 5, end cover 4 is close to filter cover 5 one side and is fixedly provided with guide rod 6, guide rod 6 is through filter cover 5 and is slidably connected with filter cover 5, spring 7 is set on the outer wall position of guide rod 6, limit block 8 is fixedly set in the middle and left side one end of guide rod 6, filter cover 5 is close to end cover 4 one end and is fixedly provided with scale rod 9, end cover 4 right side is also provided with transparent cover 10 used in cooperation with scale rod 9.The degree of accumulation of sundries in filter cover 5 can be understood by the scale on scale rod 9.

[0020] Further, guide rod 6 is provided with four roots at equal angles.

[0021] Further, the left side one end of filter cover 5 is open structure, and the right side one end is sealing structure.

[0022] Working principle: in the process of water pump pumping, water source through the left side of the shell 1 into one end, water source through the water outlet 2 flow through the water pump, water source through the filter cover 5, filter cover 5 can filter the sundries in the water source, with the sundries in the filter cover 5 accumulation, filter cover 5 on the filter hole from right to left is constantly blocked, filter cover 5 will move to the right, filter cover 5 in the process of moving will compress spring 7 deformation, filter cover 5 in the process of moving will drive the scale rod 9 moves, through the transparent cover 10 observation scale rod 9 moving distance can estimate the accumulation of sundries in filter cover 5, when the accumulation is more, open end cap 4 to clean filter cover 5. In the process of pumping, the sealing edge of the left side of the filter cover 5 can seal the connection between the filter cover 5 and the inner wall of the shell 1, with the blockage of filter cover 5, the water pump will extract the water in the right side of filter cover 5, so that the filter cover 5 moves.

Claims

1. A clogging-preventing water pump fitting for intelligent irrigation, comprising a housing (1), a water outlet (2) being arranged near the right side position of the housing (1), characterized in that: The left end of the shell (1) is fixedly provided with a connecting flange (3), the right end of the shell (1) is detachably provided with an end cover (4), the inner cavity of the shell (1) is provided with a filter cover (5), the side, close to the filter cover (5), of the end cover (4) is fixedly provided with a guide rod (6), the guide rod (6) penetrates through the filter cover (5) and is in sliding connection with the filter cover (5), the outer wall of the guide rod (6) is provided with a spring (7) in position, the middle and the left end of the guide rod (6) are fixedly provided with a limiting block (8), the end, close to the end cover (4), of the filter cover (5) is fixedly provided with a scale rod (9), and the right side of the end cover (4) is further provided with a transparent cover (10) used in cooperation with the scale rod (9).

2. The anti-blocking water pump fitting for intelligent irrigation according to claim 1, characterized in that: The guide rod (6) is provided with four equal angles.

3. The anti-blocking water pump fitting for smart irrigation according to claim 1, characterized in that: The left end of the filter cover (5) is of an open structure, and the right end is of a sealing structure.

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