Self-priming pump with multidirectional installation function

Abstract

The utility model relates to the technical field of self-priming pumps, and discloses a multi-directional installation function self-priming pump which comprises a motor, a water pump body is installed on one side of the motor, a rotary disc is fixed to the bottom of the water pump body, a connecting disc is fixed to the bottom of the rotary disc, and a bottom plate is rotationally connected to the surface of the rotary disc. And a first limiting groove is formed in the top of the bottom plate, the interior of the first limiting groove is rotationally connected with the surface of the connecting disc, a storage groove is formed in the top of the bottom plate, and the interior of the storage groove is rotationally connected with the surface of the rotating disc. According to the self-priming pump with the multi-directional installation function, an inserting rod is pulled firstly, fixing of one end of the inserting rod to the interior of a tooth groove is relieved, after fixing of the interior of the tooth groove is relieved, a rotating disc is rotated, the rotating disc is rotated to the needed position, then a water pipe is connected with a water pump body, and the positions of a water outlet and a water inlet can be adjusted by rotating the rotating disc; and the equipment can be adjusted according to different connection positions.

Description

Technical Field

[0001] This utility model relates to the field of self-priming pump technology, and in particular to a self-priming pump with multi-directional installation function. Background Technology

[0002] Self-priming pumps are a type of self-priming centrifugal pump. They have advantages such as compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, and strong self-priming ability. No foot valve needs to be installed in the pipeline. Before operation, it is only necessary to ensure that the pump body contains a certain amount of priming liquid. Different materials of self-priming pumps can be used for different liquids.

[0003] Regarding the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: Existing self-priming pump designs usually require the main body to be firmly installed on the base first, and then the pipeline is connected to start working. However, when it is necessary to connect with pipelines in different directions or positions, the operator often has to laboriously loosen and retighten the screws in order to adjust the position of the self-priming pump and achieve precise connection with each pipeline. Due to the large size and bulkiness of the self-priming pump, the difficulty of moving and adjusting is greatly increased, causing many inconveniences to the user. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing self-priming pumps are bulky and heavy, which greatly increases the difficulty of moving and adjusting them, and brings many inconveniences to users. Therefore, we propose a self-priming pump with multi-directional installation function.

[0005] To achieve the above objectives, this application adopts the following technical solution: a self-priming pump with multi-directional installation function, including a motor, a pump body mounted on one side of the motor, a turntable fixed to the bottom of the pump body, a connecting plate fixed to the bottom of the turntable, a base plate rotatably connected to the surface of the turntable, a first limiting groove opened on the top of the base plate, the interior of the first limiting groove being rotatably connected to the surface of the connecting plate, a receiving groove opened on the top of the base plate, the interior of the receiving groove being rotatably connected to the surface of the turntable, a plurality of toothed grooves opened on the bottom of the turntable, a through groove opened on one side of the base plate, a rod slidably connected to the interior of the through groove, and the surface of the rod slidably connected to the interior of the toothed groove.

[0006] Preferably, a ring block is fixed to the surface of the insertion rod, and a third limiting groove is provided inside the through groove, the inside of the third limiting groove being slidably connected to the surface of the ring block.

[0007] Preferably, the surface of the insertion rod is provided with an annular groove, and a hollow block is slidably connected inside the annular groove. The surface of the hollow block is slidably connected to the inside of the third limiting groove. The top of the base plate is provided with a circular groove, and a pressure rod is slidably connected inside the circular groove. The bottom of the pressure rod is fixedly connected to the top of the hollow block.

[0008] Preferably, a thrust spring is fixed to the bottom of the hollow block, and the bottom of the thrust spring is fixedly connected to the bottom of the third limiting groove.

[0009] Preferably, a return spring is fixed to one side of the ring block, and the other end of the return spring is fixedly connected to one side inside the third limiting groove.

[0010] Preferably, the third limiting groove has a second limiting groove on both sides, and the hollow cube has a first limiting block fixed on both sides, with the surface of the first limiting block slidingly connected to the inside of the second limiting groove.

[0011] Preferably, the turntable has four rollers connected to its internal rotating shaft, and the top of the base plate has a placement groove, with the surface of the rollers rotatably connected to the inside of the placement groove.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, the insert rod is first pulled to release one end of the insert rod from the inside of the tooth groove. After the inside of the tooth groove is released, the turntable is rotated to the desired position. Then, the water pipe is connected to the water pump body. By rotating the turntable, the positions of the water outlet and the water inlet can be adjusted, allowing the equipment to be adjusted according to different connection positions. This avoids the problem that after the equipment is fixed to the base, the self-priming pump is bulky and heavy, which greatly increases the difficulty of moving and adjusting, and causes a lot of inconvenience to the user. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a schematic diagram of the turntable structure of this utility model;

[0016] Figure 3 This is an exploded view of the base plate structure of this utility model;

[0017] Figure 4 This is a cross-sectional view of the insertion rod structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the hollow cube structure of this utility model.

[0019] Legend: 1. Motor; 2. Pump body; 3. Turntable; 4. Connecting plate; 5. First limiting groove; 6. Base plate; 7. Storage groove; 8. Gear groove; 9. Through groove; 10. Insert rod; 11. Ring block; 12. Ring groove; 13. Hollow square block; 14. Pressure rod; 15. Thrust spring; 16. Return spring; 17. Second limiting groove; 18. First limiting block; 19. Roller; 20. Placement groove; 21. Third limiting groove; 22. Circular groove. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a self-priming pump with multi-directional installation function, including a motor 1, a pump body 2 installed on one side of the motor 1, a turntable 3 fixed to the bottom of the pump body 2, a connecting plate 4 fixed to the bottom of the turntable 3, a base plate 6 rotatably connected to the surface of the turntable 3, a first limiting groove 5 opened on the top of the base plate 6, the interior of the first limiting groove 5 rotatably connected to the surface of the connecting plate 4, a receiving groove 7 opened on the top of the base plate 6, the interior of the receiving groove 7 rotatably connected to the surface of the turntable 3, a plurality of toothed grooves 8 opened on the bottom of the turntable 3, and a... A through groove 9 is provided, and a rod 10 is slidably connected inside the through groove 9. The surface of the rod 10 is slidably connected to the inside of the toothed groove 8. First, pull the rod 10 to release one end of the rod 10 from the inside of the toothed groove 8. After the inside of the toothed groove 8 is released from the fixation, rotate the turntable 3 to the required position. Then connect the water pipe to the water pump body 2. By rotating the turntable 3, the position of the water outlet and the water inlet can be adjusted, so that the equipment can be adjusted according to different connection positions. This avoids the need to remove screws when the equipment needs to be changed after it is fixed to the base, thus reducing the user's operation.

[0022] Reference Figure 4 and Figure 5 As shown in this embodiment: a ring block 11 is fixed on the surface of the insertion rod 10, and a third limiting groove 21 is provided inside the through groove 9. The inside of the third limiting groove 21 is slidably connected to the surface of the ring block 11. When the user inserts the insertion rod 10 into the toothed groove 8, the inside of the third limiting groove 21 limits the surface of the ring block 11, so that the user will not pull the insertion rod 10 out of the through groove 9 when pulling the insertion rod 10.

[0023] Reference Figure 4 and Figure 5As shown in this embodiment: the surface of the insertion rod 10 is provided with an annular groove 12, and a hollow block 13 is slidably connected inside the annular groove 12. The surface of the hollow block 13 is slidably connected to the inside of the third limiting groove 21. The top of the base plate 6 is provided with a circular groove 22, and a pressure rod 14 is slidably connected inside the circular groove 22. The bottom of the pressure rod 14 is fixedly connected to the top of the hollow block 13. When the user inserts the surface of the insertion rod 10 into the inside of the toothed groove 8, the hollow block 13 is moved upward by pulling the pressure rod 14, so that the surface of the hollow block 13 is fixed to the inside of the annular groove 12, so that the surface of the insertion rod 10 will not be released from the fixation of the inside of the toothed groove 8.

[0024] Refer to and Figure 5 As shown in this embodiment: a thrust spring 15 is fixed to the bottom of the hollow block 13. The bottom of the thrust spring 15 is fixedly connected to the bottom of the third limiting groove 21. When the user fixes the surface of the hollow block 13 to the inside of the annular groove 12, the thrust of the thrust spring 15 gives the hollow block 13 a continuous upward force, so that the hollow block 13 will not be released from the fixation to the inside of the annular groove 12 due to shaking.

[0025] Reference Figure 4 and Figure 5 As shown in this embodiment: a return spring 16 is fixed on one side of the ring block 11, and the other end of the return spring 16 is fixedly connected to one side of the third limiting groove 21. When the user needs to release the surface of the insertion rod 10 from the inside of the tooth groove 8, the user can directly press the pressure rod 14 by the pushing force of the return spring 16, so that the surface of the hollow block 13 is released from the inside of the ring groove 12, and then the surface of the insertion rod 10 is directly pushed out of the inside of the tooth groove 8 by the pushing force of the return spring 16, reducing the user's operation.

[0026] Reference Figure 4 and Figure 5 As shown in this embodiment: a second limiting groove 17 is provided on both sides of the third limiting groove 21, and a first limiting block 18 is fixed on both sides of the hollow block 13. The surface of the first limiting block 18 is slidably connected to the inside of the second limiting groove 17. When the user moves the pressure rod 14 to move the hollow block 13, the inside of the second limiting groove 17 has a limiting effect on the surface of the first limiting block 18, so that the surface of the hollow block 13 will not deviate when moving, thus preventing the surface of the hollow block 13 from being unable to be accurately inserted into the inside of the annular groove 12.

[0027] Reference Figure 2 and Figure 3As shown in this embodiment: the internal shaft of the turntable 3 is connected to four rollers 19, and the top of the base plate 6 is provided with a placement groove 20. The surface of the rollers 19 is rotatably connected to the inside of the placement groove 20. When the user needs to rotate the turntable 3 to change the position of the device interface, the four rollers 19 connected to the internal shaft of the turntable 3 can make the user rotate the turntable 3 more smoothly.

[0028] Working principle: Step 1, first pull the plug rod 10 to release one end of the plug rod 10 from the inside of the tooth groove 8. After the inside of the tooth groove 8 is released from the fixation, rotate the turntable 3 to the required position. Then connect the water pipe to the water pump body 2. By rotating the turntable 3, the position of the water outlet and the water inlet can be adjusted, so that the equipment can be adjusted according to different connection positions.

[0029] Step two: The third limiting groove 21 provides a limiting effect on the surface of the ring block 11, preventing the user from pulling the insertion rod 10 out of the through groove 9. Pulling the pressure rod 14 moves the hollow block 13 upward, fixing the surface of the hollow block 13 to the inside of the ring groove 12, preventing the surface of the insertion rod 10 from being released from the fixation of the toothed groove 8. The thrust of the push spring 15 provides a continuous upward force to the hollow block 13, preventing it from being released from the fixation of the ring groove 12 due to shaking. The push of the return spring 16 allows the user to directly press the pressure rod 14, releasing the surface of the hollow block 13 from the fixation of the ring groove 12. The push of the return spring 16 then directly pushes the surface of the insertion rod 10 out of the toothed groove 8. The second limiting groove 17 provides a limiting effect on the surface of the first limiting block 18, preventing the surface of the hollow block 13 from shifting during movement.

[0030] Step 3: Four rollers 19 are connected to the internal shaft of turntable 3, which makes it easier for the user to rotate turntable 3.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A self-priming pump with multi-directional installation function, comprising a motor (1), characterized in that: A water pump body (2) is installed on one side of the motor (1). A turntable (3) is fixed at the bottom of the water pump body (2). A connecting plate (4) is fixed at the bottom of the turntable (3). A base plate (6) is rotatably connected to the surface of the turntable (3). A first limiting groove (5) is opened at the top of the base plate (6). The interior of the first limiting groove (5) is rotatably connected to the surface of the connecting plate (4). A storage groove (7) is opened at the top of the base plate (6). The interior of the storage groove (7) is rotatably connected to the surface of the turntable (3). Several toothed grooves (8) are opened at the bottom of the turntable (3). A through groove (9) is opened on one side of the base plate (6). A plug rod (10) is slidably connected inside the through groove (9). The surface of the plug rod (10) is slidably connected to the interior of the toothed groove (8).

2. The self-priming pump with multi-directional installation function according to claim 1, characterized in that: The surface of the insert (10) is fixed with a ring block (11), and a third limiting groove (21) is provided inside the through groove (9). The interior of the third limiting groove (21) is slidably connected to the surface of the ring block (11).

3. A self-priming pump with multi-directional installation function according to claim 1, characterized in that: The surface of the insert rod (10) is provided with an annular groove (12), and a hollow block (13) is slidably connected inside the annular groove (12). The surface of the hollow block (13) is slidably connected to the inside of the third limiting groove (21). The top of the base plate (6) is provided with a circular groove (22), and a pressure rod (14) is slidably connected inside the circular groove (22). The bottom of the pressure rod (14) is fixedly connected to the top of the hollow block (13).

4. A self-priming pump with multi-directional installation function according to claim 3, characterized in that: A thrust spring (15) is fixed to the bottom of the hollow block (13), and the bottom of the thrust spring (15) is fixedly connected to the bottom inside the third limiting groove (21).

5. A self-priming pump with multi-directional installation function according to claim 2, characterized in that: A reset spring (16) is fixed on one side of the ring block (11), and the other end of the reset spring (16) is fixedly connected to one side inside the third limiting groove (21).

6. A self-priming pump with multi-directional installation function according to claim 4, characterized in that: The third limiting groove (21) has a second limiting groove (17) on both sides, and the hollow block (13) has a first limiting block (18) fixed on both sides. The surface of the first limiting block (18) is slidably connected to the inside of the second limiting groove (17).

7. A self-priming pump with multi-directional installation function according to claim 1, characterized in that: The turntable (3) has four rollers (19) connected to its internal shaft. The bottom plate (6) has a placement groove (20) on its top. The surface of the rollers (19) is rotatably connected to the inside of the placement groove (20).

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