CN212959133U

CN212959133U - High-power water pump

Info

Publication number: CN212959133U
Application number: CN202020852125.8U
Authority: CN
Inventors: 林红; 林思嘉
Original assignee: Zhoushan Haolide Pump Co ltd
Current assignee: Zhoushan Haolide Pump Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-04-13
Anticipated expiration: 2030-05-20

Abstract

A high-power water pump comprises a motor assembly, a pump body and a mounting bracket, wherein the motor assembly and the pump body are fixedly mounted on the mounting bracket after being connected with each other, on one hand, the motor assembly and the pump body are fixedly mounted through the mounting bracket, on the other hand, the water pump is fixedly mounted through the motor bracket, the mounting efficiency can be effectively improved, the motor assembly comprises a power head, an impeller and a water thrower, the impeller is rotatably mounted in the water thrower, the power head is fixedly connected with the impeller and drives the impeller to rotate, so that the water pump works, the water thrower comprises a first casing and a second casing, the first casing and the second casing are mutually overlapped to form a water throwing cavity, the impeller is rotatably mounted in the water throwing cavity, the water throwing cavity is formed by overlapping the first casing and the second casing, so that the water thrower has higher strength, the service life of the water thrower is prolonged, and, the efficiency of the impeller for throwing water can be effectively improved.

Description

High-power water pump

Technical Field

The utility model belongs to the water pump field, concretely relates to high-power water pump.

Background

Water pumps are machines that deliver or pressurize a liquid. The mechanical energy or other external energy of a prime motor is transmitted to liquid, so that the energy of the liquid is increased, the liquid is mainly used for conveying the liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, the structure of the water pump on the market is complex at present and is not beneficial to production, and most of the water pumps adopt a form of a filter screen to filter a water inlet so as to prevent the impeller of the water pump from being damaged, but the strength of the filter screen is poor, the filter screen is easy to break in the using process, so that large solid particles are damaged to the impeller, and the service life of the water pump is shortened; the water thrower on the market at present is simple in structure, the water throwing power borne by the water thrower is relatively limited, and the water thrower is in a long-term overload working state in the high-power working process, so that the service life of the water thrower is greatly prolonged, and the service life of the whole water pump is further shortened.

Disclosure of Invention

Not enough more than to, the utility model aims to solve the technical problem that a high-power water pump is provided, this water pump has the ware that gets rid of higher intensity, can bear the water impact of bigger intensity for the water pump can continuous work under more powerful operating mode.

In order to solve the technical problems, the utility model adopts the technical proposal that,

the utility model provides a high-power water pump, includes motor element, the pump body and installing support, fixed mounting is on the installing support behind motor element and the pump body interconnect, and motor element includes unit head, impeller and hydro-extracting cage, and the impeller rotates and installs in the hydro-extracting cage, unit head and impeller fixed connection, and the hydro-extracting cage includes first cover shell and second cover shell, and first cover shell and second cover shell coincide each other, form and get rid of the water chamber, and the impeller rotates and installs in the hydro-extracting chamber.

Furthermore, the water throwing cavity comprises an impeller cavity and a water outlet flow path, the water outlet flow path is tangent to the impeller cavity, and the impeller is rotatably arranged in the impeller cavity.

Furthermore, the pump body comprises a water inlet cavity, a water outlet cavity and a communication port, two ends of the communication port are respectively communicated with the water inlet cavity and the water outlet cavity, a water outlet is formed in the side wall of the water outlet cavity, the water outlet flow path is connected with the water outlet, and a water inlet is formed in the side wall of the water inlet cavity.

Furthermore, an interface through hole is formed in the end face of the second casing, and the interface through hole is connected with the communication port through an interface so as to guide liquid in the communication port into the water slinger.

Further, the interface is the notch cuttype, including first ladder, second ladder and third ladder, first ladder is connected with interface through hole, and the third ladder is connected with the intercommunication mouth, and first ladder overcoat is equipped with first sealing washer, and the third ladder overcoat is equipped with the second sealing washer.

Furthermore, the filter basket is detachably mounted in the water inlet cavity, a water inlet interface is arranged in the filter basket and connected with the water inlet, a sleeve cover is arranged on the upper cover of the water inlet cavity, and a sleeve cover nut is sleeved outside the sleeve cover.

Furthermore, be equipped with first engaging lug on the lateral wall of first cover shell, be equipped with the second engaging lug on the lateral wall of second cover shell, first engaging lug and the mutual spiro union of second engaging lug still are equipped with the connector link on the lateral wall of first cover shell, and what correspond is equipped with the lock joint face on the lateral wall of second cover shell, connector link and lock joint face spiro union.

Furthermore, the power head comprises a motor, a motor flange and a pump body flange, the motor flange is fixedly installed on the end face of the motor, one end face of the pump body flange is fixedly connected with the motor flange, and the other end face of the pump body flange is fixedly connected with the pump body.

Furthermore, a motor mounting platform is arranged on the mounting support, a motor clamping groove is dug in the motor mounting platform, a pump body connecting hole is formed in the side face of the mounting support, and the pump body connecting hole and the pump body flange are arranged on the same face of the pump body.

Further, a pump body mounting platform is arranged on the lower end face of the pump body, a first mounting groove is formed in the pump body mounting platform in an excavating mode, and a second mounting groove is formed in the mounting support in an excavating mode.

The beneficial effects of the utility model are that, form through first cover shell and second cover shell coincide and get rid of the water chamber for get rid of the hydrophone and have higher intensity, improve the life who gets rid of the hydrophone, make this water pump can adapt to more powerful operating mode, effectively and can improve the efficiency that the impeller got rid of water.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Figure 3 is an exploded view of the hydro slinger.

Fig. 4 is a schematic structural view of the mounting bracket.

Fig. 5 is a schematic structural diagram of an interface.

Reference numerals: the water pump comprises a motor component 1, a pump body 2, a mounting bracket 3, a power head 4, an impeller 5, a water thrower 6, a first casing 7, a second casing 8, a water thrower cavity 9, an impeller cavity 10, a water outlet flow path 11, a water inlet cavity 12, a water outlet cavity 13, a communication port 14, a water outlet 15, a water inlet 16, a port through hole 17, a port 18, a first step 19, a second step 20, a third step 21, a first sealing ring 22, a second sealing ring 23, a filter basket 24, a water inlet port 25, a sleeve cover 26, a sleeve cover nut 27, a first connecting lug 28, a second connecting lug 29, a connecting buckle 30, a buckle surface 31, a motor 32, a motor flange 33, a pump body flange 34, a motor mounting platform 35, a motor clamping groove 36, a pump body connecting hole 37, a first mounting groove 38 and a second mounting groove 39.

Detailed Description

The present information is further described below with reference to the accompanying drawings.

A high-power water pump comprises a motor component 1, a pump body 2 and a mounting bracket 3, wherein the motor component 1 and the pump body 2 are fixedly mounted on the mounting bracket 3 after being connected with each other, on one hand, the motor component 1 and the pump body 2 are fixedly mounted through the mounting bracket 3, on the other hand, the water pump is fixedly mounted through the motor bracket 3, the mounting efficiency can be effectively improved, the motor component 1 comprises a power head 4, an impeller 5 and a water thrower 6, the impeller 6 is rotatably mounted in the water thrower 6, the power head 4 is fixedly connected with the impeller 5 to drive the impeller 5 to rotate, so that the water pump works, the water thrower 6 comprises a first casing 7 and a second casing 8, the first casing 7 and the second casing 8 are mutually overlapped to form a water throwing cavity, the impeller 5 is rotatably mounted in the water throwing cavity, and a water throwing cavity 9 is formed by overlapping the first casing 7 and the second casing 8, so that the water, the service life of the water thrower 6 is prolonged, so that the water pump can adapt to the working condition of higher power, and the efficiency of throwing water by the impeller 5 can be effectively improved.

The water throwing cavity 9 comprises an impeller cavity 10 and a water outlet flow path 11, the water outlet flow path 11 is tangent to the impeller cavity 10, liquid thrown out by the impeller is conveniently thrown out along the water outlet flow path 11, the water outlet efficiency of the water pump is improved, and the impeller 5 is rotatably installed in the impeller cavity 10.

The pump body 2 includes intake antrum 12, go out water cavity 13 and intercommunication mouth 14, the both ends of intercommunication mouth 14 communicate with intake antrum 12 and play water cavity 13 respectively, be equipped with delivery port 15 on the lateral wall of play water cavity 13, it is connected with delivery port 15 to go out water flow path 11, be equipped with water inlet 16 on the lateral wall of intake antrum 12, this water pump is at the during operation, liquid flows into the ware 6 of throwing away in the play water cavity 13 behind intake antrum 13, intercommunication mouth 14 in proper order, rethread impeller throws away liquid from play water flow path 11, through the setting of play water flow path 11, to its guide effect of rivers, thereby improve the water efficiency of water pump.

The end face of the second casing 8 is provided with an interface through hole 17, the interface through hole 17 is connected with the communication port 14 through an interface 18, so that liquid in the communication port 14 is guided into the water slinger 6, the liquid in the communication port 14 is prevented from impacting the water slinger 6, and the water outlet efficiency is improved.

Interface 18 is the notch cuttype, including first ladder 19, second ladder 20 and third ladder 21, first ladder 19 is connected with interface through hole 17, and third ladder 21 is connected with intercommunication mouth 14, and first ladder 19 overcoat is equipped with first sealing washer 22, and third ladder 21 overcoat is equipped with second sealing washer 23, improves interface 18's connection leakproofness.

The filter basket 24 is detachably mounted in the water inlet cavity 12, the water inlet interface 25 is arranged in the filter basket 24, the water inlet interface 25 is connected with the water inlet 16, the upper cover of the water inlet cavity 13 is provided with a sleeve cover 26, the sleeve cover 26 is sleeved with a sleeve cover nut 27, and the sleeve cover 26 is fixedly mounted on the water inlet cavity 13 through the sleeve cover nut 27.

Be equipped with first engaging lug 28 on the lateral wall of first cover 7, be equipped with second engaging lug 29 on the lateral wall of second cover 8, first engaging lug 28 and the mutual spiro union of second engaging lug 29, still be equipped with connector link 30 on the lateral wall of first cover 7, it is corresponding, be equipped with lock joint face 31 on the lateral wall of second cover 8, connector link 30 and lock joint face 31 spiro union, be connected first cover 7 and second cover 8 through connector lug and connector link 30, improve the joint strength of first cover 7 and second cover 8, thereby further improve the intensity of hydro-extracting cage 6.

The power head 4 comprises a motor 32, a motor flange 33 and a pump body flange 34, the motor flange 33 is fixedly installed on the end face of the motor 32, one side end face of the pump body flange 34 is fixedly connected with the motor flange 33, the other side end face of the pump body flange 34 is fixedly connected with the pump body 2, namely, the pump body flange 34 is fixedly connected with the end face of the water outlet cavity.

The mounting bracket 3 is provided with a motor mounting platform 35, a motor clamping groove 36 is dug in the motor mounting platform 35, so that the motor 32 can be conveniently and fixedly mounted, the side surface of the mounting bracket 3 is provided with a pump body connecting hole 37, the pump body connecting hole 37 and the pump body flange 34 are mounted on the same surface of the pump body 2, namely, the pump body connecting hole 37 and the pump body flange 34 are both fixedly mounted on the end surface of the water outlet cavity.

A pump body mounting platform 37 is arranged on the lower end surface of the pump body 2, a first mounting groove 38 is dug in the pump body mounting platform 37, a second mounting groove 39 is also dug in the mounting bracket 3, preferably, the lower end surface of the pump body mounting platform 37 and the lower end surface of the mounting bracket 3 are in the same plane, the first mounting groove 38 and the second mounting groove 39 are used for fixedly mounting the assembled water pump,

the previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a high-power water pump, a serial communication port, including motor element (1), the pump body (2) and installing support (3), fixed mounting is on installing support (3) behind motor element (1) and the pump body (2) interconnect, motor element (1) includes unit head (4), impeller (5) and hydro-extracting cage (6), install in hydro-extracting cage (6) impeller (5) rotation, unit head (4) and impeller (5) fixed connection, hydro-extracting cage (6) include first cover shell (7) and second cover shell (8), first cover shell (7) and second cover shell (8) coincide each other, form and get rid of water chamber (9), impeller (5) rotate to be installed in hydro-extracting chamber (9).

2. The high-power water pump according to claim 1, wherein the water throwing cavity (9) comprises an impeller cavity (10) and a water outlet flow path (11), the water outlet flow path (11) is tangential to the impeller cavity (10), and the impeller (5) is rotatably arranged in the impeller cavity (10).

3. The high-power water pump according to claim 2, wherein the pump body (2) comprises a water inlet cavity (12), a water outlet cavity (13) and a communication port (14), two ends of the communication port (14) are respectively communicated with the water inlet cavity (12) and the water outlet cavity (13), a water outlet (15) is arranged on the side wall of the water outlet cavity (13), the water outlet flow path (11) is connected with the water outlet (15), and a water inlet (16) is arranged on the side wall of the water inlet cavity (12).

4. A high power water pump according to claim 3, characterized in that the interface through hole (17) is arranged on the end surface of the second casing (8), and the interface through hole (17) is connected with the communication port (14) through the interface (18) to guide the liquid in the communication port (14) to the hydro-extracting cage (6).

5. The high-power water pump according to claim 4, wherein the interface (18) is in a stepped shape and comprises a first step (19), a second step (20) and a third step (21), the first step (19) is connected with the interface through hole (17), the third step (21) is connected with the communication port (14), a first sealing ring (22) is sleeved outside the first step (19), and a second sealing ring (23) is sleeved outside the third step (21).

6. The high-power water pump according to claim 3, characterized in that the filter basket (24) is detachably mounted in the water inlet cavity (12), the water inlet connector (25) is arranged in the filter basket (24), the water inlet connector (25) is connected with the water inlet (16), the upper cover of the water inlet cavity (12) is provided with a sleeve cover (26), and the sleeve cover nut (27) is sleeved outside the sleeve cover (26).

7. A high power water pump according to claim 1, wherein the first casing (7) has a first engaging lug (28) on a sidewall thereof, the second casing (8) has a second engaging lug (29) on a sidewall thereof, the first engaging lug (28) is in threaded engagement with the second engaging lug (29), the first casing (7) has a connecting buckle (30) on a sidewall thereof, and the second casing (8) has a buckling surface (31) on a sidewall thereof, the connecting buckle (30) is in threaded engagement with the buckling surface (31).

8. The high-power water pump according to claim 1, wherein the power head (4) comprises a motor (32), a motor flange (33) and a pump body flange (34), the motor flange (33) is fixedly installed on the end face of the motor (32), one side end face of the pump body flange (34) is fixedly connected with the motor flange (33), and the other side end face of the pump body flange (34) is fixedly connected with the pump body (2).

9. The high-power water pump according to claim 7, characterized in that the mounting bracket (3) is provided with a motor mounting platform (35), a motor clamping groove (36) is dug in the motor mounting platform (35), a pump body connecting hole (37) is arranged on the side surface of the mounting bracket (3), and the pump body connecting hole (37) and the pump body flange (34) are arranged on the same surface of the pump body (2).

10. The high-power water pump according to claim 8, characterized in that a pump body (2) mounting platform is arranged on the lower end surface of the pump body (2), a first mounting groove (38) is formed in the pump body (2) mounting platform in an excavating mode, and a second mounting groove (39) is formed in the mounting bracket (3) in an excavating mode.