Water pump for irrigation

Abstract

The utility model discloses an irrigation water pump which comprises a frame, a water pump body and a quick connecting mechanism, the water pump body is arranged at the inner bottom of the frame, two T-shaped plates are arranged on the top of the frame at intervals, and a motor is arranged on the left side of the left T-shaped plate. An output shaft of the motor is coaxially connected with a transmission shaft penetrating to the right of the right T-shaped plate, the transmission shaft is fixedly sleeved with a winding drum, a reciprocating traction mechanism is arranged between the two T-shaped plates, and a transmission mechanism is arranged between the right end of the transmission shaft and the right end of the reciprocating traction mechanism. A water inlet and a water outlet of the water pump body are connected with water pipes through the quick connecting mechanisms, the reciprocating traction mechanism comprises a reciprocating lead screw, a guide shaft, a round hole and a traction block, and the traction block located in front of the winding drum is arranged between the two T-shaped plates. The water pipe winding device has the advantages of quickly and uniformly winding the water pipe and quickly connecting the water pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of water pumps, in particular to an irrigation water pump. Background Art

[0002] A water pump is a mechanical device used to transport liquid from one place to another. The water pump uses mechanical power to suck the liquid into the equipment, then increases the kinetic energy of the liquid through a rotating or moving mechanism, and finally pushes the liquid to where it is needed. Water pumps are widely used in industry, agriculture, construction, municipal engineering and other fields to transport water, drainage, irrigation, etc.

[0003] During the irrigation process, the use of a water pump requires connecting two water pipes, one connected to the water inlet of the water pump, and the other connected to the water outlet of the water pump. One end of the water pipe connected to the water inlet is connected to the water source, and one end of the water pipe connected to the water outlet extends to the place that needs irrigation. However, some farmlands are scattered, and after the irrigation is completed, the water pipes need to be manually rolled up and transported to the next irrigation location together with the water pump, or the water pipes need to be rolled up and safely stored together to prevent loss. However, this method of manually rolling up the water pipes is not only labor-intensive, but also inefficient, which reduces the efficiency of irrigation.

[0004] Therefore, a water pump for irrigation is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an irrigation water pump to solve the above problems.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] An irrigation water pump comprises a frame, a water pump body and a quick connection mechanism, wherein the water pump body is arranged at the inner bottom of the frame, and the top of the frame is separated by two T-shaped plates, a motor is arranged on the left side of the left T-shaped plate, and the output shaft of the motor is coaxially connected with a transmission shaft which passes through the right side of the right T-shaped plate, a winding drum is fixedly sleeved on the transmission shaft, a reciprocating pulling mechanism is arranged between the two T-shaped plates, a transmission mechanism is arranged between the right end of the transmission shaft and the right end of the reciprocating pulling mechanism, and the water inlet and the water outlet of the water pump body are connected to water pipes through the quick connection mechanism.

[0008] Preferably, the reciprocating pulling mechanism includes a reciprocating screw rod, a guide shaft, a circular hole and a pulling block, a pulling block located in front of the winding drum is provided between the two T-shaped plates, a circular hole is provided on the front of the pulling block, a sliding hole is provided on the left side of the pulling block, a guide shaft passing through the sliding hole is provided between the two T-shaped plates, the left T-shaped plate rotates with a reciprocating screw rod that penetrates the pulling block and is transmission-connected to the penetration point, and the right end of the reciprocating screw rod extends to the right and penetrates to the right side of the right T-shaped plate.

[0009] Preferably, the transmission mechanism includes a synchronous belt and a synchronous wheel, the reciprocating screw rod passing through the right end of the T-shaped plate on the right and the transmission shaft passing through the right end of the T-shaped plate on the right are both fixedly sleeved with synchronous wheels, and a synchronous belt is connected between the two synchronous wheels.

[0010] Preferably, the quick connection mechanism comprises a circular ring, a limiting rod, a spring, an annular block, a ball, a bevel groove, an annular groove and an annular frame, the water inlet and water outlet of the water pump body are fixedly sleeved with a circular ring, the ends of the water inlet and water outlet of the water pump body are fixedly sleeved with annular frames extending to opposite sides, the annular frame is slidably sleeved with an annular block, the water inlet and water outlet of the water pump body are sleeved with springs whose two ends are respectively connected to the circular ring and the annular block, the circular ring is provided with a plurality of limiting rods passing through the annular block, the limiting rod passes through one end of the annular block in a T shape and contacts with the outer side of the annular block, the inner curved surface of the annular block is provided with a plurality of bevel grooves at equal intervals, the outer curved surface of the water pipe begins to have an annular groove, the annular groove is provided with a ball that passes through the interior of the annular frame and extends into the interior of the annular groove, and the outer surface of the ball abuts against the inner side wall of the bevel groove.

[0011] Preferably, the frame includes a transverse plate and support rods, there are two transverse plates and they are spaced apart from each other, four support rods distributed in a rectangular array are fixedly connected between the two transverse plates, the water pump body is arranged on the top of the lower transverse plate, and the T-shaped plate is arranged on the top of the upper transverse plate.

[0012] Preferably, annular protrusions are evenly arranged on the outer curved surface of the annular block.

[0013] Preferably, the inner side wall of the circular hole is rotatably connected with a plurality of balls distributed around it, and the top of the lower horizontal plate is provided with four through holes distributed in a rectangular array, and the interior of the through holes is provided with extended ground nails.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: 1. One end of the water pipe can be quickly disassembled through the quick connection mechanism, and then passed through the reciprocating pulling mechanism and wound on the winding drum. The transmission shaft and the winding drum thereon will rotate with the motor output shaft. During this process, the water pipe will be wound on the winding drum. At the same time, the transmission mechanism drives the moving end of the reciprocating pulling mechanism to move back and forth, thereby pulling the water pipe to move back and forth, so that the water pipe is evenly wound in the winding drum, thereby achieving the effect of quickly and evenly winding the water pipe, thereby reducing the labor intensity of the user and shortening the time used for winding, thereby quickly transporting it to the next irrigation location, and improving the efficiency of irrigation;

[0015] 2. At the next irrigation location or when used again, the water pipe can be quickly connected to the water pump body through the quick connection mechanism for rapid assembly, thereby improving convenience and irrigation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings further illustrate the present invention, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0017] Figure 1 It is a front view of the utility model;

[0018] Figure 2 It is a partial front view dispersion diagram of the utility model;

[0019] Figure 3 It is an enlarged view of point A in the figure of the present utility model.

[0020] In the attached drawings: 1. frame; 2. water pump body; 3. T-shaped plate; 4. motor; 5. transmission shaft; 6. take-up drum; 9. reciprocating driving mechanism; 91. reciprocating screw rod; 92. guide shaft; 93. round hole; 94. driving block; 10. transmission mechanism; 101. synchronous belt; 102. synchronous wheel; 11. water pipe; 13. quick connection mechanism; 131. circular ring; 132. limiting rod; 133. spring; 134. annular block; 135. round ball; 136. inclined groove; 137. annular groove; 138. annular frame; 14. annular protrusion; 15. ball; 16. ground nail. DETAILED DESCRIPTION

[0021] The following describes the embodiments of the utility model in detail, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, and "several" means one or more, unless otherwise clearly and specifically defined.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0024] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0025] In this embodiment, Figure 1-3 Provided is an irrigation water pump, the utility model comprises a frame 1, a water pump body 2 and a quick connection mechanism 13, the water pump body 2 is arranged at the inner bottom of the frame 1, the top of the frame 1 is spaced apart by two T-shaped plates 3, a motor 4 is arranged on the left side of the left T-shaped plate 3, the output shaft of the motor 4 is coaxially connected with a transmission shaft 5 which passes through the right side of the right T-shaped plate 3, a winding drum 6 is fixedly sleeved on the transmission shaft 5, a reciprocating pulling mechanism 9 is arranged between the two T-shaped plates 3, a transmission mechanism is arranged between the right end of the transmission shaft 5 and the right end of the reciprocating pulling mechanism 9, the water inlet and the water outlet of the water pump body 2 are connected with a water pipe 11 through the quick connection mechanism 13.

[0026] In this embodiment, one end of the water pipe 11 can be quickly disassembled through the quick connection mechanism 13, and then passed through the reciprocating pulling mechanism 9 and tied to the winding drum 6. At this time, the motor 4 drives the transmission shaft 5 and the winding drum 6 to rotate, and the water pipe 11 is wound on the winding drum 6. During this process, the transmission mechanism drives the movable end of the reciprocating pulling mechanism 9 to move back and forth, and then drives the water pipe 11 to move back and forth, so that the water pipe 11 is evenly wound in the winding drum 6, thereby achieving the effect of quickly winding up the water pipe 11, thereby reducing the labor intensity of the user and shortening the time used for winding, and then quickly transporting it to the next irrigation location, improving the efficiency of irrigation. At the same time, when the next irrigation location is used, the water pipe 11 can be quickly connected to the water pump body 2 through the quick connection mechanism 13, and then quickly assembled to improve convenience and irrigation efficiency.

[0027] Preferably, as another embodiment of the utility model, the reciprocating pulling mechanism 9 includes a reciprocating screw rod 91, a guide shaft 92, a circular hole 93 and a pulling block 94. A pulling block 94 located in front of the winding drum 6 is provided between the two T-shaped plates 3. A circular hole 93 is opened on the front of the pulling block 94, and a sliding hole is opened on the left side of the pulling block 94. A guide shaft 92 passing through the sliding hole is provided between the two T-shaped plates 3. The left T-shaped plate 3 rotates with a reciprocating screw rod 91 that penetrates the pulling block 94 and is transmission-connected to the penetration point. The right end of the reciprocating screw rod 91 extends to the right and penetrates to the right side of the right T-shaped plate 3. The transmission mechanism includes a synchronous belt 101 and a synchronous wheel 102. The end of the reciprocating screw rod 91 that penetrates to the right side of the right T-shaped plate 3 and the end of the transmission shaft 5 that penetrates to the right side of the right T-shaped plate 3 are both fixedly sleeved with a synchronous wheel 102, and a synchronous belt 101 is transmission-connected between the two synchronous wheels 102.

[0028] In this embodiment, when the reciprocating screw 91 rotates, it drives the pulling block 94 to reciprocate axially along the guide shaft 92, and then drives the water pipe 11 to move horizontally back and forth through the circular hole 93 on the pulling block 94, so that the water pipe 11 is evenly wound on the winding drum 6, and when the transmission shaft 5 rotates, the synchronous wheel 102 thereon rotates accordingly. At the same time, the transmission effect of the synchronous belt 101 is utilized to drive the reciprocating screw 91 and the synchronous wheel 102 thereon to rotate, that is, the synchronous belt 101 can transmit power from one shaft to another shaft by meshing with the synchronous wheel 102, thereby realizing the power transmission function of the mechanical equipment.

[0029] Preferably, as another embodiment of the utility model, the quick connection mechanism 13 includes a ring 131, a limit rod 132, a spring 133, an annular block 134, a ball 135, a bevel groove 136, an annular groove 137 and an annular frame 138. The water inlet and the water outlet of the water pump body 2 are fixedly sleeved with a ring 131, and the ends of the water inlet and the water outlet of the water pump body 2 are fixedly sleeved with an annular frame 138 extending to the opposite side. The annular block 134 is slidably sleeved on the annular frame 138. The water inlet and the water outlet of the water pump body 2 are sleeved with two ends respectively connected to the ring. A spring 133 is connected to 131 and an annular block 134, a plurality of limit rods 132 are arranged on the annular ring 131 and penetrate the annular block 134, the limit rod 132 penetrates one end of the annular block 134 in a T shape and contacts the outer side of the annular block 134, a plurality of inclined grooves 136 are equidistantly provided on the inner curved surface of the annular block 134, an annular groove 137 is provided on the outer curved surface of the water pipe 11, a round ball 135 is provided inside the annular groove 137 and penetrates into the annular frame 138 and extends into the annular groove 137, and the outer surface of the round ball 135 abuts against the inner wall of the inclined groove 136.

[0030] It should be noted that the spring 133 is in a state of storing force when not in use, and the elastic force of the spring 133 will be applied to the annular block 134. When the connection to the water pipe 11 needs to be released, the outer side of the annular block 134 is held and pulled to one side so that the inclined groove 136 thereon moves accordingly, so that the side with a larger space of the inclined groove 136 corresponds to the ball 135. In this process, the spring 133 is further squeezed. At this time, the water pipe 11 is pulled outward, so that the annular groove 137 squeezes the ball 135 out of the annular frame 138 and moves it to the inside of the inclined groove 136, thereby releasing the fixation of the water pipe 11 to quickly release the connection between the water pipe 11 and the water pump body 2.

[0031] Preferably, as another embodiment of the utility model, the frame 1 includes a horizontal plate and support rods, the number of the horizontal plates is two and they are spaced apart from each other, four support rods distributed in a rectangular array are fixedly connected between the two horizontal plates, the water pump body 2 is arranged on the top of the lower horizontal plate, the T-shaped plate 3 is arranged on the top of the upper horizontal plate, and the outer curved surface of the annular block 134 is evenly provided with annular protrusions 14.

[0032] In this embodiment, the combination of the cross plate and the support rod forms a U-shaped frame 1, which can provide an installation position for the water pump body 2 and the T-shaped plate 3, and play a role of connection and support, while the annular protrusion 14 can increase the friction force to avoid slipping when holding the annular block 134 and pulling it.

[0033] Preferably, as another embodiment of the utility model, the inner wall of the circular hole 93 is rotatably connected with a plurality of circumferentially distributed balls 15, and the top of the lower horizontal plate is provided with four through holes distributed in a rectangular array, and the interior of the through holes is provided with extended ground nails 16.

[0034] In this embodiment, the ball bearings 15 reduce the friction between the water pipe 11 and the inner wall of the circular hole 93, and the ground nails 16 can be inserted into the ground to fix the horizontal plate.

[0035] Working principle: When the water pipe 11 needs to be rolled up, the annular block 134 is held and pulled to one side so that the side with a larger space of the inclined groove 136 on it corresponds to the ball 135. At the same time, the spring 133 is squeezed. Then, the water pipe 11 is pulled outward so that the annular groove 137 squeezes the ball 135 out of the annular frame 138 and moves it to the inside of the inclined groove 136, thereby releasing the fixation of the water pipe 11, thereby quickly releasing the connection between the water pipe 11 and the water pump body 2. Next, one end of the water pipe 11 passes through the circular hole 93 and is wound around the winding drum 6. Then, the driving motor 4 drives the transmission shaft 5 and the winding drum 6 to rotate, and the water pipe 11 is wound on the winding drum 6. In this process, the synchronous wheel 102 on the transmission shaft 5 rotates accordingly, and utilizes the transmission effect of the synchronous belt 101 to drive the reciprocating screw rod 91 and the synchronous wheel 102 thereon to rotate, and the reciprocating screw rod 91 drives the pulling block 94 to reciprocate along the axial direction of the guide shaft 92, and then pulls the water pipe 11 to reciprocate horizontally through the circular hole 93 on the pulling block 94, so that the water pipe 11 is quickly and evenly wound on the winding drum 6.

[0036] In the description of this specification, the description with reference to the terms "embodiment", "one embodiment", "certain embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0037] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementations of the present invention without creative work, and these equivalent variations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An irrigation water pump, characterized in that: The invention comprises a frame (1), a water pump body (2) and a quick connection mechanism (13), wherein the water pump body (2) is arranged at the inner bottom of the frame (1), and two T-shaped plates (3) are arranged at the top of the frame (1). A motor (4) is arranged on the left side of the left T-shaped plate (3), and the output shaft of the motor (4) is coaxially connected with a transmission shaft (5) penetrating to the right side of the right T-shaped plate (3). A winding drum (6) is fixedly sleeved on the transmission shaft (5), and a reciprocating pulling mechanism (9) is arranged between the two T-shaped plates (3). A transmission mechanism is arranged between the right end of the transmission shaft (5) and the right end of the reciprocating pulling mechanism (9), and the water inlet and the water outlet of the water pump body (2) are both connected to a water pipe (11) via the quick connection mechanism (13).

2. An irrigation water pump according to claim 1, characterized in that: The reciprocating pulling mechanism (9) comprises a reciprocating screw rod (91), a guide shaft (92), a circular hole (93) and a pulling block (94); a pulling block (94) located in front of the winding drum (6) is provided between the two T-shaped plates (3); a circular hole (93) is provided on the front of the pulling block (94); a sliding hole is provided on the left side of the pulling block (94); a guide shaft (92) passing through the sliding hole is provided between the two T-shaped plates (3); a reciprocating screw rod (91) is rotatably provided on the left T-shaped plate (3) and passes through the pulling block (94) and is transmission-connected to the passing portion; the right end of the reciprocating screw rod (91) extends rightwards and passes through to the right side of the right T-shaped plate (3).

3. An irrigation water pump according to claim 2, characterized in that: The transmission mechanism comprises a synchronous belt (101) and a synchronous wheel (102); one end of the reciprocating screw (91) passing through the right side of the T-shaped plate (3) on the right and one end of the transmission shaft (5) passing through the right side of the T-shaped plate (3) on the right are both fixedly sleeved with a synchronous wheel (102); and a synchronous belt (101) is connected between the two synchronous wheels (102) for transmission.

4. An irrigation water pump according to claim 2, characterized in that: The quick connection mechanism (13) comprises a circular ring (131), a limiting rod (132), a spring (133), an annular block (134), a round ball (135), an inclined groove (136), an annular groove (137) and an annular frame (138); the water inlet and the water outlet of the water pump body (2) are both fixedly sleeved with a circular ring (131); the ends of the water inlet and the water outlet of the water pump body (2) are both fixedly sleeved with an annular frame (138) extending to opposite sides; the annular block (134) is slidably sleeved on the annular frame (138); the water inlet and the water outlet of the water pump body (2) are both sleeved with a spring having two ends respectively connected to the circular ring (131) and the annular block (134). A spring (133) is provided on the circular ring (131) and passes through the circular block (134). The limiting rods (132) pass through one end of the circular block (134) in a T-shape and are in contact with the outer side of the circular block (134). The inner curved surface of the circular block (134) is provided with a plurality of inclined grooves (136) at equal intervals. The outer curved surface of the water pipe (11) begins to have an annular groove (137). A round ball (135) is provided inside the annular groove (137) and passes through the interior of the annular frame (138) and extends into the interior of the annular groove (137). The outer surface of the round ball (135) abuts against the inner side wall of the inclined groove (136).

5. An irrigation water pump according to claim 4, characterized in that: The frame (1) comprises a transverse plate and support rods, wherein the number of the transverse plates is two and the support rods are spaced apart from each other, and four support rods distributed in a rectangular array are fixedly connected between the two transverse plates, the water pump body (2) is arranged on the top of the lower transverse plate, and the T-shaped plate (3) is arranged on the top of the upper transverse plate.

6. An irrigation water pump according to claim 4, characterized in that: The outer curved surface of the annular block (134) is evenly provided with annular protrusions (14).

7. An irrigation water pump according to claim 5, characterized in that: The inner side wall of the circular hole (93) is rotatably connected to a plurality of circumferentially distributed rolling balls (15), and the top of the lower horizontal plate is provided with four through holes distributed in a rectangular array, and the interior of the through holes is provided with extended ground nails (16).

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