CN211174635U

CN211174635U - Novel water pump of integrated converter

Info

Publication number: CN211174635U
Application number: CN201922078789.3U
Authority: CN
Inventors: 张雪震; 宋婉瑄
Original assignee: Tangshan Geweiqi Instrument Co ltd
Current assignee: Tangshan Geweiqi Instrument Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-04
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to a water pump technical field just discloses a novel water pump of integrated converter, which comprises a housin, the left side fixed mounting of casing has frame one, the left side fixed mounting of frame one has inverter motor, inverter motor's the fixed cover of output has connect the pressure boost impeller, the right side fixed mounting of pressure boost impeller has forcing pipe one, the inner chamber right side fixed mounting of casing has forcing pipe two. The utility model discloses a three swing joint of slider are at the inner chamber of slider two, and two swing joint of slider are at the inner chamber of slider one, make slider three can stretch out and draw back in the inside of adjustment tank, when the device needs to be connected with not unidimensional water pipe, can adjust the position of slider three, make the mounting hole that the three surfaces of slider were seted up keep unanimous with the mounting hole of water pipe, use the screw to be connected water pipe and water pump, satisfy the in-service use condition of variable frequency water pump under different environment, increase the practicality of device.

Description

Novel water pump of integrated converter

Technical Field

The utility model relates to a water pump technical field specifically is a novel water pump of integrated converter.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to the liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc.

The output power that variable frequency water pump can pass through inverter motor according to the behavior when in-service use changes the flow of water pump, because the mouth of pipe diameter of kneck is fixed unchangeable when with water piping connection, need change the water pump of different diameters when connecting the pipeline of different diameters, the actual use condition of satisfying water pump under different environment that can not be fine.

The service environment of frequency conversion water pump is complicated changeable for when extracting the liquid that has the pollution such as sewage, remaining impurity can the adhesion on the inner wall of water pump in the liquid, and the time length can lead to the fact the jam to the frequency conversion water pump, reduces life, and current frequency conversion water pump need be dismantled the water pump and clear up after work a period, and the operation is complicated, increases the labour.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel water pump of integrated converter possesses the pipeline that different diameters can be connected to the variable frequency water pump, satisfies the frequency conversion water pump in the in-service use condition under the different environment, can clear up the water pump inner wall, increases the life's of device advantage, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: a novel water pump integrated with a frequency converter comprises a shell, wherein a first rack is fixedly mounted on the left surface of the shell, a variable frequency motor is fixedly mounted on the left surface of the first rack, a booster impeller is fixedly sleeved on the output end of the variable frequency motor, a first pressure pipe is fixedly mounted on the right surface of the booster impeller, a second pressure pipe is fixedly mounted on the right surface of an inner cavity of the shell, a second rack is fixedly mounted on the upper surface of the shell, a second auxiliary motor is fixedly mounted on the upper surface of the second rack, a gear is fixedly sleeved on the output end of the auxiliary motor, a gear ring is meshed below the gear, a first scraper blade is fixedly mounted in the inner cavity of the gear ring, a connecting rod is fixedly mounted in the inner cavity of the gear ring, a rotating ring is fixedly mounted at the other end of the connecting rod, a second scraper blade is fixedly, the other end fixed mounting of side scraper blade has scraper blade three, the higher authority left side fixed mounting of casing has the outlet pipe, the right side fixed mounting of casing has the inlet tube, the other end fixed mounting of outlet pipe and inlet tube has the mounting panel, the adjustment tank has been seted up on the surface of mounting panel, the inner chamber fixed mounting of adjustment tank has slider one, the outside swing joint of slider one has slider two, the outside swing joint of slider two has slider three.

Preferably, the two parts of the housing located to the left and right of the ring gear are fixed in position by means of mounted connecting blocks on the housing surface.

Carefully selecting, inverter motor's output runs through the inner chamber that extends to the casing, inverter motor's output and the left side swing joint of casing.

Preferably, the diameter value of the first pressure pipe is equal to that of the second pressure pipe, and the rotating ring is movably connected between the first pressure pipe and the second pressure pipe.

Carefully, the gear ring is movably connected in the middle of the shell, and the diameter value of the gear ring is equal to that of the shell.

And selecting, wherein the length values of the first scraper, the second scraper and the third scraper are equal to the distance value from the right side of the supercharging impeller to the right side of the inner cavity of the shell.

And carefully selecting, wherein the surface of the second scraper is attached to the inner cavities of the first pressurizing pipe and the second pressurizing pipe, the surface of the third scraper is attached to the outer surfaces of the first pressurizing pipe and the second pressurizing pipe, and the surface of the first scraper is attached to the inner cavity of the shell.

And carefully selecting, wherein the adjusting groove consists of three rectangular grooves, namely an upper rectangular groove, a middle rectangular groove and a lower rectangular groove, the width value of the first sliding block is equal to that of the rectangular groove at the lower part of the adjusting groove, the width value of the second sliding block is equal to that of the rectangular groove at the middle part of the adjusting groove, and the width value of the third sliding block is equal to that of the upper part of the adjusting groove.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a three swing joint of slider are at the inner chamber of slider two, and two swing joint of slider are at the inner chamber of slider one, make slider three can stretch out and draw back in the inside of adjustment tank, when the device needs to be connected with not unidimensional water pipe, can adjust the position of slider three, make the mounting hole that the three surfaces of slider were seted up keep unanimous with the mounting hole of water pipe, use the screw to be connected water pipe and water pump, satisfy the in-service use condition of variable frequency water pump under different environment, increase the practicality of device.

2. The utility model discloses a counter motor drives the gear and rotates, the gear makes the ring gear rotate with the ring gear meshing and drives the inner chamber rotation of scraper blade one at the casing, connect ring gear and rotatory ring through the connecting rod, make the ring gear drive rotatory ring rotation, install and wash with scraper blade three rotation in rotatory ring inner chamber and the outside to forcing pipe one and forcing pipe two, install the inner chamber of the a pair of casing of scraper blade at the ring gear inner chamber and clear up, install the side scraper blade at scraper blade three and scraper blade one both ends simultaneously and clear up the right side of pressure boost impeller and the left side of casing inner chamber, can install and clear up the water pump inner wall, increase the life of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the rotating ring of the present invention;

fig. 3 is a schematic view of the structure mounting plate of the present invention.

In the figure: 1. a housing; 2. a first machine frame; 3. a variable frequency motor; 4. a booster impeller; 5. a first pressurizing pipe; 6. a second pressurizing pipe; 7. a second frame; 8. a secondary motor; 9. a gear; 10. a ring gear; 11. a first scraper plate; 12. a connecting rod; 13. a rotating ring; 14. a second scraper plate; 15. a side flight; 16. a third scraper plate; 17. a water outlet pipe; 18. a water inlet pipe; 19. mounting a plate; 20. an adjustment groove; 21. a first sliding block; 22. a second sliding block; 23. and a third sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel water pump integrated with a frequency converter comprises a housing 1, wherein two parts of the housing 1, which are positioned on the left side and the right side of a gear ring 10, are fixed in position through a connecting block mounted on the surface of the housing 1, which is positioned on the left side and the right side of the gear ring 10, is fixed in position through the connecting block, so that the gear ring 10 can rotate between the two housings 1, a first frame 2 is fixedly mounted on the left side of the housing 1, a variable frequency motor 3 is fixedly mounted on the left side of the first frame 2, an output end of the variable frequency motor 3 penetrates and extends into an inner cavity of the housing 1, an output end of the variable frequency motor 3 is movably connected with the left side of the housing 1, so as to ensure that the left side of the inner cavity of the housing 1 of a booster impeller 4 is sealed with the housing 1, the booster impeller 4, the output end of the variable frequency motor 3 is fixedly sleeved with a booster impeller 4, a water inlet pipe 18 is connected with a low-pressure water pipe when a water pump is installed, a water outlet pipe 17 is connected with a high-pressure water pipe, the variable frequency motor 3 drives the booster impeller 4 to rotate, water in a first pressure pipe 5 and a second pressure pipe 6 is thrown to an inner cavity of the shell 1 through the rotation of the booster impeller 4 and is discharged from the water outlet pipe 17, a first pressure pipe 5 is fixedly installed on the right side of the booster impeller 4, the diameter value of the first pressure pipe 5 is equal to that of the second pressure pipe 6, the rotating ring 13 is movably connected between the first pressure pipe 5 and the second pressure pipe 6, the first pressure pipe 5 is driven to rotate by the booster impeller 4 during the rotation time, the rotating ring 13 is driven to rotate by the gear ring 10, the second pressure pipe 6 fixes the position of the rotating ring 13, and ensures that the rotation of the first pressure pipe, the utility model discloses a pressure booster impeller, including casing 1, fixed mounting of inner chamber right side has pressure tube two 6, fixed mounting of casing 1 has frame two 7, fixed mounting has auxiliary motor 8 on frame two 7, the fixed cover of auxiliary motor 8's output has connect gear 9, the meshing of the below of gear 9 has ring gear 10, ring gear 10 swing joint is in the centre of casing 1, the diameter value of ring gear 10 and the diameter value of casing 1 are equal, and auxiliary motor 8 drives gear 9 and rotates, and gear 9 meshes with ring gear 10, makes ring gear 10 rotate and drives scraper blade 11 and rotate at the inner chamber of casing 1, clears up the inner chamber of casing 1, the inner chamber fixed mounting of ring gear 10 has scraper blade 11, the length value of scraper blade 11, scraper blade two 14 and scraper blade three 16 equals the distance value of the right side of pressure booster impeller 4 to casing 1 inner chamber right side, has guaranteed that scraper blade 11 is rotatory a week and can clear up the part of casing 1's inner chamber and water contact, the inner cavities and the outer surfaces of the first pressure pipe 5 and the second pressure pipe 6 can be cleaned by rotating the second scraper 14 and the third scraper 16 for one circle, the inner cavity of the gear ring 10 is fixedly provided with a connecting rod 12, the other end of the connecting rod 12 is fixedly provided with a rotating ring 13, the gear ring 10 and the rotating ring 13 are connected through the connecting rod 12, the gear ring 10 drives the rotating ring 13 to rotate, the inner cavity of the rotating ring 13 is fixedly provided with the second scraper 14, the surface of the second scraper 14 is attached to the inner cavities of the first pressure pipe 5 and the second pressure pipe 6, the surface of the third scraper 16 is attached to the outer surfaces of the first pressure pipe 5 and the second pressure pipe 6, the surface of the first scraper 11 is attached to the inner cavity of the shell 1, and the second scraper 14 and the third scraper 16 which are arranged on the inner cavity and the outer side of the rotating ring 13 rotate to respectively clean the, both ends fixed mounting has side scraper 15 about scraper blade 11, installs side scraper 15 at three 16 of scraper blades and scraper blade 11 both ends simultaneously and clears up the right side of pressure boost impeller 4 and the left side of casing 1 inner chamber, realizes clearing up the inner chamber of water pump, the other end fixed mounting of side scraper 15 has three 16 of scraper blade, the higher authority left side fixed mounting of casing 1 has outlet pipe 17, the right side fixed mounting of casing 1 has inlet tube 18, the other end fixed mounting of outlet pipe 17 and inlet tube 18 has mounting panel 19, adjustment tank 20 has been seted up on mounting panel 19's surface, adjustment tank 20 comprises upper portion, middle part and the three rectangular channel in lower part, the width value of slider one 21 equals the width value of the rectangular channel in adjustment tank 20 lower part, the width value of slider two 22 equals the width value of the rectangular channel in adjustment tank 20 middle part, the width value of slider three 23 equals the width value on adjustment tank 20 upper portion, the slider three 23 is movably connected to an inner cavity of the slider two 22, the slider two 22 is movably connected to an inner cavity of the slider one 21, the slider three 23 can stretch out and draw back inside the adjusting groove 20, the slider one 21 is fixedly installed in the inner cavity of the adjusting groove 20, the slider two 22 is movably connected to the outer side of the slider one 21, the slider three 23 is movably connected to the outer side of the slider two 22, when the device needs to be connected with water pipes of different sizes, the position of the slider three 23 can be adjusted, mounting holes formed in the surface of the slider three 23 are consistent with mounting holes of the water pipes, the water pipes are connected with the water pump through screws, and actual use conditions of the variable frequency water pump in different environments are met.

The working principle is as follows: when the water pump is used, the water inlet pipe 18 is connected with a low-pressure water pipe when the water pump is installed, the water outlet pipe 17 is connected with a high-pressure water pipe, the variable frequency motor 3 drives the pressurizing impeller 4 to rotate, water in the pressurizing pipe I5 and the pressurizing pipe II 6 is thrown into an inner cavity of the shell 1 through the rotation of the pressurizing impeller 4 and is discharged from the water outlet pipe 17, the slider III 23 is movably connected with an inner cavity of the slider II 22 through the slider III 23, the slider II 22 is movably connected with an inner cavity of the slider I21, the slider III 23 can stretch in the adjusting groove 20, when the device is required to be connected with water pipes with different sizes, the position of the slider III 23 can be adjusted, a mounting hole formed in the surface of the slider III 23 is kept consistent with a mounting hole of the water pipe, the water pipe is connected with the water pump through screws, the actual use conditions of the variable frequency water pump under different environments are, gear 9 and ring gear 10 meshing, make ring gear 10 rotate and drive the inner chamber rotation of scraper blade 11 at casing 1, connect ring gear 10 and rotatory ring 13 through connecting rod 12, make ring gear 10 drive rotatory ring 13 and rotate, install and rotate scraper blade two 14 and the scraper blade three 16 of rotatory ring 13 inner chamber and outside and wash first 5 and the second 6 of forcing pipe, install and clear up the inner chamber of casing 1 at scraper blade 11 of ring gear 10 inner chamber, install simultaneously and clear up the right side of pressure boost impeller 4 and the left side of casing 1 inner chamber at the side scraper blade 15 at scraper blade three 16 and scraper blade one 11 both ends, the realization is cleared up the inner chamber of water pump.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel water pump of integrated converter, includes casing (1), its characterized in that: the left side fixed mounting of casing (1) has frame one (2), the left side fixed mounting of frame one (2) has inverter motor (3), booster impeller (4) have been cup jointed to the output end of inverter motor (3), the right side fixed mounting of booster impeller (4) has forcing pipe one (5), the inner chamber right side fixed mounting of casing (1) has forcing pipe two (6), the higher authority fixed mounting of casing (1) has frame two (7), the higher authority fixed mounting of frame two (7) has auxiliary motor (8), the fixed cover of output of auxiliary motor (8) has been cup jointed gear (9), the below meshing of gear (9) has ring gear (10), the inner chamber fixed mounting of ring gear (10) has scraper blade one (11), the inner chamber fixed mounting of ring gear (10) has connecting rod (12), the other end fixed mounting of connecting rod (12) has rotatory ring (13), the utility model discloses a quick-witted, including rotatory ring (13), the inner chamber fixed mounting of rotatory ring (13) has scraper blade two (14), both ends fixed mounting has side scraper blade (15) about scraper blade (11), the other end fixed mounting of side scraper blade (15) has scraper blade three (16), the higher authority left side fixed mounting of casing (1) has outlet pipe (17), the right side fixed mounting of casing (1) has inlet tube (18), the other end fixed mounting of outlet pipe (17) and inlet tube (18) has mounting panel (19), adjustment tank (20) have been seted up on the surface of mounting panel (19), the inner chamber fixed mounting of adjustment tank (20) has slider one (21), the outside swing joint of slider one (21) has slider two (22), the outside swing joint of slider two (22) has slider three (23).

2. The novel water pump of integrated converter of claim 1, characterized in that: the two parts of the housing (1) located on the left and right sides of the gear ring (10) are fixed in position by means of connecting blocks mounted on the surface of the housing (1).

3. The novel water pump of integrated converter of claim 1, characterized in that: the output end of the variable frequency motor (3) penetrates through the inner cavity extending to the shell (1), and the output end of the variable frequency motor (3) is movably connected with the left surface of the shell (1).

4. The novel water pump of integrated converter of claim 1, characterized in that: the diameter value of the first pressurizing pipe (5) is equal to that of the second pressurizing pipe (6), and the rotating ring (13) is movably connected between the first pressurizing pipe (5) and the second pressurizing pipe (6).

5. The novel water pump of integrated converter of claim 1, characterized in that: the gear ring (10) is movably connected in the middle of the shell (1), and the diameter value of the gear ring (10) is equal to that of the shell (1).

6. The novel water pump of integrated converter of claim 1, characterized in that: the length values of the first scraper (11), the second scraper (14) and the third scraper (16) are equal to the distance value from the right side of the supercharging impeller (4) to the right side of the inner cavity of the shell (1).

7. The novel water pump of integrated converter of claim 1, characterized in that: the surface of the second scraper (14) is attached to the inner cavities of the first pressurizing pipe (5) and the second pressurizing pipe (6), the surface of the third scraper (16) is attached to the outer surfaces of the first pressurizing pipe (5) and the second pressurizing pipe (6), and the surface of the first scraper (11) is attached to the inner cavity of the shell (1).

8. The novel water pump of integrated converter of claim 1, characterized in that: the adjusting groove (20) is composed of three rectangular grooves of an upper portion, a middle portion and a lower portion, the width value of the first sliding block (21) is equal to that of the rectangular groove of the lower portion of the adjusting groove (20), the width value of the second sliding block (22) is equal to that of the rectangular groove of the middle portion of the adjusting groove (20), and the width value of the third sliding block (23) is equal to that of the upper portion of the adjusting groove (20).