Water pump capable of being quickly disassembled and cleaned

Abstract

The utility model relates to the technical field of pump bodies, and discloses a water pump capable of being quickly detached and cleaned, which comprises a mounting base, a motor is mounted on one side of the top end of the mounting base, an impeller is fixedly connected to the output end of the motor, a supporting bearing is mounted on the other side of the top end of the mounting base, and a supporting sleeve is arranged on one side of the supporting bearing. A protective cover is installed outside the impeller, a water outlet is fixedly connected to the top end of the protective cover, a telescopic pipe is fixedly connected to the top end of the water outlet, and a connecting pipe is fixedly connected to the top end of the telescopic pipe. The water pump capable of being quickly disassembled and cleaned is protected through the protective cover, when the impeller needs to be maintained and cleaned, a positioning insertion rod can be lifted upwards to be taken out of a positioning insertion hole, then the protective cover is pulled towards one side, and a mounting clamping block on the protective cover is taken out of a mounting clamping groove; the structure can be manually disassembled without bolt fixation, and the problem that quick disassembly and cleaning are inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pump bodies, and particularly relates to a water pump that can be quickly disassembled and cleaned. Background Technique

[0002] A water pump is a machine that transports liquids or increases the pressure of liquids. It transmits the mechanical energy of the prime mover or other external energy to the liquid, increasing the energy of the liquid. It is mainly used to transport liquids including water, oil, acid-base liquids, emulsions, suspension liquids, and liquid metals, etc.

[0003] After retrieval, there is a problem that the water pump is not easy to be quickly disassembled during use. For example, during the use of the water pump, the impeller inside the water pump may be blocked and damaged, thus affecting the normal transportation efficiency. When the staff disassembles and cleans the water pump, due to the large number of fixing bolts, the disassembly is very time-consuming, thus affecting the cleaning efficiency.

[0004] There is an urgent need for a water pump that can be quickly disassembled and cleaned to solve the technical defects mentioned in the above technology. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water pump that can be quickly disassembled and cleaned to solve the problem of inconvenient quick disassembly and cleaning mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A water pump that can be quickly disassembled and cleaned, including an installation base. On one side of the top of the installation base, a motor is installed. The output end of the motor is fixedly connected with an impeller. On the other side of the top of the installation base, a support bearing is installed. On one side of the support bearing, there is a support sleeve. Outside the impeller, there is a protective cover. At the top of the protective cover, there is a water outlet fixedly connected. At the top of the water outlet, there is a telescopic pipe fixedly connected. At the top of the telescopic pipe, there is a connecting pipe fixedly connected. On one side of the protective cover, there is a protective cover plate installed. On one side of the protective cover plate, there is a water inlet fixedly connected. At the top and bottom of the protective cover plate, there are positioning insertion rods movably hinged. At the top and bottom of one side of the protective cover plate, there are installation clamping blocks fixedly connected. Inside the protective cover, there are installation clamping grooves arranged. Inside the installation clamping blocks, there are positioning insertion holes arranged.

[0007] Preferably, one side of the installation clamping block is embedded inside the installation clamping groove, and the positioning insertion rod is embedded inside the positioning insertion hole.

[0008] Preferably, the coupling shaft at the output end of the motor is embedded outside the support bearing.

[0009] Preferably, on both sides of the water outlet and both sides of the connecting pipe, there are fixed plates fixedly connected. Between the fixed plates, there is a telescopic rod fixedly connected. At the front end of the telescopic rod, there is a positioning bolt installed.

[0010] Preferably, the positioning bolt penetrates through one end of the telescopic rod and is embedded inside the telescopic rod.

[0011] Preferably, a limiting card slot is fixedly connected to one side of the supporting bearing, and a limiting card block is fixedly connected to one side of the supporting sleeve.

[0012] Preferably, there are two groups of the limiting card slots, and one side of the limiting card block is embedded inside the limiting card slot.

[0013] Preferably, balls are movably connected inside the supporting sleeve, mounting bolts are installed between the supporting sleeves, and the supporting sleeves are sleeved outside the coupling shaft.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The water pump that can be quickly disassembled and cleaned not only realizes the function of being convenient for quick disassembly and cleaning, realizes the function of being convenient for flexible installation, but also realizes the function of being convenient for stable support;

[0015] (1) By providing a protective cover, a protective cap, mounting blocks, mounting slots, positioning sockets and positioning rods, the protective cover can protect the impeller. When it is necessary to maintain and clean the impeller, the positioning rod can be first lifted upward to take it out from the positioning socket, and then the protective cap is pulled to one side, and the mounting block on the protective cap is taken out from the mounting slot. This structure can be manually disassembled without bolt fixation, and this structure realizes the function of being convenient for quick disassembly, replacement and cleaning;

[0016] (2) By providing a water outlet, a connecting pipe, a telescopic pipe, a telescopic rod, a positioning bolt and a fixing plate, the length of the connection between the water outlet and the pipeline can be adjusted. The adjustment is to unscrew the positioning bolt on the telescopic rod, then stretch the connecting pipe to a suitable position. The telescopic pipe at the bottom of the connecting pipe can be extended, and then the telescopic rod is limited by using the positioning bolt. This structure realizes the function of being convenient for flexible installation;

[0017] (3) By providing a supporting sleeve, a limiting card slot, a limiting card block, balls and mounting bolts, the supporting sleeve can support and protect the coupling shaft of the motor. When installing the supporting sleeve, the limiting card block is first inserted into the limiting card slot, and then the two groups of supporting sleeves are locked and fixed by using the mounting bolts. The supporting sleeve sleeved outside the coupling shaft can protect it, and the balls inside the supporting sleeve can improve the smoothness of rotation. This structure realizes the function of being convenient for stable support. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the front sectional structure schematic diagram of the present utility model;

[0019] Figure 2 is the side view structure schematic diagram of the supporting sleeve of the present utility model;

[0020] Figure 3 is the enlarged structural schematic diagram of part A in the present utility model; Figure 1

[0021] Figure 4 is the front view structural schematic diagram of the water outlet of the present utility model.

[0022] In the figure: 1, mounting base; 2, motor; 3, support sleeve; 4, limit card slot; 5, support bearing; 6, impeller; 7, water outlet; 8, connecting pipe; 9, telescopic pipe; 10, protective cover; 11, protective cover; 12, water inlet; 13, limit block; 14, ball; 15, mounting bolt; 16, mounting block; 17, mounting slot; 18, positioning socket; 19, positioning rod; 20, telescopic rod; 21, positioning bolt; 22, fixing plate. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1: Please refer to Figures 1-4 , a water pump that can be quickly disassembled and cleaned, including a mounting base 1, a motor 2 is installed on one side of the top of the mounting base 1, the output end of the motor 2 is fixedly connected to an impeller 6, a support bearing 5 is installed on the other side of the top of the mounting base 1, a support sleeve 3 is arranged on one side of the support bearing 5, a protective cover 10 is installed outside the impeller 6, a water outlet 7 is fixedly connected to the top of the protective cover 10, a telescopic pipe 9 is fixedly connected to the top of the water outlet 7, a connecting pipe 8 is fixedly connected to the top of the telescopic pipe 9, a protective cover 11 is installed on one side of the protective cover 10, a water inlet 12 is fixedly connected to one side of the protective cover 11, positioning rods 19 are movably hinged to the top and bottom of the protective cover 11, mounting blocks 16 are fixedly connected to the top and bottom of one side of the protective cover 11, mounting slots 17 are arranged inside the protective cover 10, and positioning sockets 18 are arranged inside the mounting blocks 16;

[0025] One side of the mounting block 16 is embedded inside the mounting slot 17, the positioning rod 19 is embedded inside the positioning socket 18, and the coupling shaft at the output end of the motor 2 is embedded outside the support bearing 5;

[0026] Specifically, as shown in Figure 1 and Figure 3 ​As shown, the protective cover 10 can protect the impeller 6. When the impeller 6 needs to be maintained and cleaned, the positioning plug 19 can be lifted upward first to remove it from the inside of the positioning socket 18, and then the protective cover 11 can be pulled to one side, and the mounting block 16 on the protective cover 11 can be removed from the inside of the mounting slot 17. This structure can be manually disassembled without bolt fixation.

[0027] Embodiment 2: Fixed plates 22 are fixedly connected to both sides of the water outlet 7 and both sides of the connecting pipe 8. A telescopic rod 20 is fixedly connected between the fixed plates 22. A positioning bolt 21 is installed at the front end of the telescopic rod 20. The positioning bolt 21 penetrates through one end of the telescopic rod 20 and is embedded in the telescopic rod 20.

[0028] Specifically, as Figure 1 and Figure 4 shown, the length of the connection between the water outlet 7 and the pipeline is adjustable. The adjustment is achieved by unscrewing the positioning bolt 21 on the telescopic rod 20, then stretching the connecting pipe 8 to a suitable position. The telescopic pipe 9 at the bottom of the connecting pipe 8 can be extended, and then the telescopic rod 20 can be limited by using the positioning bolt 21.

[0029] Embodiment 3: A limit card slot 4 is fixedly connected to one side of the support bearing 5. A limit block 13 is fixedly connected to one side of the support sleeve 3. There are two groups of limit card slots 4. One side of the limit block 13 is embedded in the limit card slot 4. A ball 14 is movably connected inside the support sleeve 3. Mounting bolts 15 are installed between the support sleeves 3. The support sleeve 3 is sleeved outside the coupling shaft.

[0030] Specifically, as Figure 1 and Figure 2 shown, the support sleeve 3 can support and protect the coupling shaft of the motor 2. When installing the support sleeve 3, the limit block 13 is first inserted into the limit card slot 4, and then the two support sleeves 3 are locked and fixed by using the mounting bolts 15. The support sleeve 3 sleeved outside the coupling shaft can protect it. The balls 14 inside the support sleeve 3 can improve the smoothness of rotation.

[0031] Working principle: When the utility model is in use, the motor 2 can drive the impeller 6 to rotate. The high-speed rotation of the impeller 6 can transport the water entering from the water inlet 12 to the water outlet 7 for discharge. The protective cover 10 can protect the impeller 6. When the impeller 6 needs to be maintained and cleaned, the positioning plug 19 can be lifted upward first to take it out from the inside of the positioning socket 18, and then the protective cover 11 can be pulled to one side, and the installation block 16 on the protective cover 11 can be taken out from the inside of the installation slot 17. This structure can be manually disassembled without bolt fixation. The support sleeve 3 can support and protect the coupling shaft of the motor 2. When installing the support sleeve 3, the limit block 13 is first inserted into the inside of the limit slot 4, and then the two support sleeves 3 are locked and fixed with the installation bolts 15. The support sleeve 3 sleeved on the outside of the coupling shaft can protect it. The length of the connection between the water outlet 7 and the pipeline is adjustable. The positioning bolt 21 on the telescopic rod 20 is unscrewed, and then the connecting pipe 8 is stretched to an appropriate position. The telescopic pipe 9 at the bottom of the connecting pipe 8 can be extended, and then the telescopic rod 20 is limited with the positioning bolt 21. This structure realizes the function of convenient and flexible installation.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A water pump that can be quickly disassembled and cleaned, comprising a mounting base (1), characterized in that: On one side of the top of the mounting base (1), a motor (2) is installed. The output end of the motor (2) is fixedly connected to an impeller (6). On the other side of the top of the mounting base (1), a support bearing (5) is installed. On one side of the support bearing (5), there is a support sleeve (3). Outside the impeller (6), a protective cover (10) is installed. At the top of the protective cover (10), a water outlet (7) is fixedly connected. At the top of the water outlet (7), a telescopic pipe (9) is fixedly connected. At the top of the telescopic pipe (9), a connecting pipe (8) is fixedly connected. On one side of the protective cover (10), a protective cap (11) is installed. On one side of the protective cap (11), a water inlet (12) is fixedly connected. At the top and bottom of the protective cap (11), positioning insertion rods (19) are movably hinged. At the top and bottom of one side of the protective cap (11), mounting blocks (16) are fixedly connected. Inside the protective cover (10), there is a mounting slot (17). Inside the mounting block (16), there is a positioning insertion hole (18).

2. The water pump capable of being quickly disassembled and cleaned according to claim 1, wherein: One side of the mounting block (16) is embedded inside the mounting slot (17), and the positioning insertion rod (19) is embedded inside the positioning insertion hole (18).

3. A water pump that can be quickly disassembled and cleaned according to claim 1, characterized in that: The coupling shaft at the output end of the motor (2) is embedded outside the support bearing (5).

4. A water pump that can be quickly disassembled and cleaned according to claim 1, characterized in that: On both sides of the water outlet (7) and both sides of the connecting pipe (8), fixing plates (22) are fixedly connected. Between the fixing plates (22), a telescopic rod (20) is fixedly connected. At the front end of the telescopic rod (20), a positioning bolt (21) is installed.

5. The water pump capable of being quickly disassembled and cleaned according to claim 4, wherein: The positioning bolt (21) passes through one end of the telescopic rod (20) and is embedded inside the telescopic rod (20).

6. The water pump according to claim 1, which is quickly detachable and cleanable, is characterized in that: On one side of the support bearing (5), a limit slot (4) is fixedly connected. On one side of the support sleeve (3), a limit block (13) is fixedly connected.

7. The water pump capable of being quickly disassembled and cleaned according to claim 6, wherein: There are two groups of the limit slots (4), and one side of the limit block (13) is embedded inside the limit slot (4).

8. The water pump capable of being quickly disassembled and cleaned according to claim 1, wherein: Inside the support sleeve (3), balls (14) are movably connected. Between the support sleeves (3), mounting bolts (15) are installed. The support sleeve (3) is sleeved outside the coupling shaft.

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