CN210799515U

CN210799515U - Horizontal and vertical booster water pump

Info

Publication number: CN210799515U
Application number: CN201921315174.1U
Authority: CN
Inventors: 罗龙珍; 罗龙虎; 金香花
Original assignee: Tianjin Luofu Technology Co ltd
Current assignee: Tianjin Luofu Technology Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-19
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a can horizontal, can vertical booster water pump, including pump case and motor, there is the motor in the left side of pump case through the bolt fastening, the lower skin weld of motor has the fixed mounting panel, the spacing groove has all been seted up to pump case both sides surface, the spout has been seted up to the internal surface of spacing groove, the inboard of spout is equipped with the connecting axle, the skin weld of connecting axle has movable mounting panel, the last skin weld of pump case has a water pipe connector, the right side welding of pump case has first water pipe connector, the rear end skin weld of pump case has second water pipe connector, the pressure boost storehouse has been seted up to the inboard of pump case, the inboard in pressure boost storehouse is equipped with the output main shaft, the right side of output main shaft has the impeller through the screw fixation, the interior skin weld in pressure boost storehouse has first baffle. The utility model discloses be convenient for vertical switching between horizontal uses, when switching the mounting means, the water pipe mounted position can change simultaneously.

Description

Horizontal and vertical booster water pump

Technical Field

The utility model relates to a booster pump technical field specifically is a can horizontal, can vertical booster pump.

Background

The booster water pump can be divided into a horizontal booster water pump and a vertical booster water pump according to different purposes, the horizontal booster water pump is mainly used for conveying liquid which does not contain solid particles, has corrosiveness and has viscosity similar to water, and is suitable for departments of petroleum, chemical engineering, metallurgy, electric power, paper making, food, pharmacy, synthetic fiber and the like, and the vertical booster water pump is used. The vertical booster water pump is mainly used for conveying clean water and other liquids with physical and chemical properties similar to those of the clean water, and is suitable for industrial and urban water supply and drainage, pressurized water supply of high-rise buildings, garden sprinkling irrigation, fire fighting pressurization, remote conveying, heating ventilation and refrigeration circulation.

When the existing horizontal or vertical booster water pump is used, the best use effect is considered, the horizontal booster water pump cannot be used vertically, the vertical booster water pump cannot be used horizontally, when the vertical booster water pump is used horizontally, the gravity center of an inner impeller is lowered, friction between the impeller and the inner wall of the booster water pump is caused, and the service life is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but horizontal, vertical booster water pump to solve the current booster water pump that provides in the above-mentioned background art and can only stand or the use of lying, directly switch the use can influence life, cause booster water pump to damage, have the booster water pump of two kinds of mounting brackets, when switching the mounting means, the unable problem that changes of water pipe mounted position.

In order to achieve the above object, the utility model provides a following technical scheme: a horizontal and vertical booster water pump comprises a pump shell and a motor, wherein the motor is fixed on the left side of the pump shell through bolts, a fixed mounting plate is welded on the lower surface of the motor, limiting grooves are formed in the outer surfaces of the two sides of the pump shell, sliding grooves are formed in the inner surface of each limiting groove, a connecting shaft is arranged on the inner side of each sliding groove, a movable mounting plate is welded on the outer surface of each connecting shaft, a water outlet pipe connector is welded on the upper surface of the pump shell, a first water inlet pipe connector is welded on the right side of the pump shell, a second water inlet pipe connector is welded on the outer surface of the rear end of the pump shell, a booster bin is arranged on the inner side of the pump shell, an output main shaft is arranged on the inner side of the booster bin, an impeller is fixed on the right side of the output main shaft, the rear end welding of first baffle has the second baffle, the rear end of second baffle is equipped with the stifled ball of second.

Preferably, the output end of the motor is rotationally connected with the output main shaft through a coupler, and the output main shaft and the pump shell form a rotating structure.

Preferably, the movable mounting plate forms a rotating structure with the limiting groove through a connecting shaft, and the connecting shaft and the sliding groove form a sliding structure.

Preferably, the water outlet pipe joint and the first water inlet pipe joint are communicated with the pressurizing bin, the opening caliber formed by the first partition plate and the inner wall of the pressurizing bin is smaller than the diameter of the first blocking ball, and the opening caliber formed by the first partition plate and the inner wall of the first water inlet pipe joint is smaller than the diameter of the first blocking ball.

Preferably, the second water inlet pipe joint is communicated with the pressurizing bin, the opening caliber of the front end of the second water inlet pipe joint is smaller than the diameter of the second blocking ball, and the opening caliber formed by the second partition plate and the inner wall of the pressurizing bin is smaller than the diameter of the second blocking ball.

Compared with the prior art, the beneficial effects of the utility model are that: the horizontal and vertical booster water pump is convenient to switch between the horizontal and vertical modes for use, and the installation positions of the water pipes can be changed simultaneously when the installation modes are switched;

(1) the movable mounting plate is pushed to the left side by rotating the movable mounting plate, the top end of the movable mounting plate is inserted into the limiting groove, the movable mounting plate and a pump shell are arranged at 90 degrees, the pump shell can be vertically mounted for use, the first water inlet pipe joint and the pressurizing bin are separated by the first partition plate, when the pump shell is vertically arranged, the first blocking ball falls under natural gravity to block a hole between the first partition plate and the first water inlet pipe joint, water flow enters and exits between the water outlet pipe joint and the second water inlet pipe joint, the problem that the impeller and the inner wall of the pump shell are abraded due to the fact that the center of the impeller is changed due to the water flow after the conventional pressurizing water pump is switched in a mounting mode is solved, and the effect of facilitating vertical switching use between horizontal modes is achieved;

(2) the water pump is provided with a first partition plate, a first blocking ball, a second water inlet pipe joint, a second partition plate and a second blocking ball, the water outlet pipe joint and the first water inlet pipe joint are installed on the pump shell in a matched horizontal mode for use, when the pump shell is horizontally laid, the second blocking ball slides downwards to block holes in the inner wall of the second partition plate and the inner wall of the pressurizing bin, water flow can only pass in and out between the water outlet pipe joint and the first water inlet pipe joint, when the pump shell is erected, the first blocking ball falls under natural gravity to block the holes between the first partition plate and the first water inlet pipe joint, the water flow passes in and out between the water outlet pipe joint and the second water inlet pipe joint, and therefore when the installation mode is switched, the installation position of the water pipe can be changed simultaneously.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of the structure of the present invention;

fig. 4 is a schematic side view of the structure of the present invention.

In the figure: 1. a pump housing; 2. a motor; 3. fixing the mounting plate; 4. a limiting groove; 5. a chute; 6. a movable mounting plate; 7. a water outlet pipe joint; 8. a first water inlet pipe joint; 9. a pressurizing bin; 10. an output spindle; 11. an impeller; 12. a first separator; 13. a first ball stopper; 14. a second water inlet pipe joint; 15. a second separator; 16. a second ball block; 17. and (7) connecting the shafts.

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. 1-4, the present invention provides an embodiment: a horizontal and vertical booster water pump comprises a pump shell 1 and a motor 2, wherein the motor 2 is fixed on the left side of the pump shell 1 through a bolt, the output end of the motor 2 is rotatably connected with an output main shaft 10 through a coupler, the output main shaft 10 and the pump shell 1 form a rotating structure, the motor 2 is Y80M1-2 in type, the motor 2 plays a role in driving the output main shaft 10 to rotate, and the output main shaft 10 plays a role in driving an impeller 11 to rotate.

The lower surface welding of motor 2 has fixed mounting panel 3, spacing groove 4 has all been seted up to 1 both sides surface of pump case, spout 5 has been seted up to the internal surface of spacing groove 4, the inboard of spout 5 is equipped with connecting axle 17, the outer skin welding of connecting axle 17 has movable mounting panel 6, movable mounting panel 6 passes through connecting axle 17 and constitutes rotating-structure with spacing groove 4, connecting axle 17 and spout 5 constitution sliding structure, the direction that can adjust movable mounting panel 6 through rotating movable mounting panel 6, movable mounting panel 6 is formed by a set of diaphragm and two sets of riser welding, slide in spout 5 through connecting axle 17, make movable mounting panel 6 can insert in the spacing groove 4, as shown in figure 4, spacing groove 4 can carry out spacing fixed to mounting panel 6, the bolt that relevades passes mounting panel 6 and is connected with spacing groove 4, can further consolidate mounting panel 6.

The upper surface welding of pump case 1 has outlet pipe joint 7, outlet pipe joint 7 all communicates with pressure boost storehouse 9 with first water inlet pipe joint 8, the opening bore that first baffle 12 and pressure boost storehouse 9 inner wall formed is less than the diameter of first stifled ball 13, the opening bore that first baffle 12 and first water inlet pipe joint 8 inner wall formed is less than the diameter of first stifled ball 13, when pump case 1 stands up, first stifled ball 13 receives the natural gravity and can fall, plug up the hole between first baffle 12 and the first water inlet pipe joint 8 inner wall, prevent that the water from spilling over through first water inlet pipe joint 8 in the pressure boost storehouse 9.

The right side of the pump shell 1 is welded with a first water inlet pipe joint 8, the outer surface of the rear end of the pump shell 1 is welded with a second water inlet pipe joint 14, the inner side of the pump shell 1 is provided with a pressurizing bin 9, the inner side of the pressurizing bin 9 is provided with an output main shaft 10, the right side of the output main shaft 10 is fixed with an impeller 11 through screws, the inner surface of the pressurizing bin 9 is welded with a first partition plate 12, a first blocking ball 13 is arranged below the first partition plate 12, the rear end of the first partition plate 12 is welded with a second partition plate 15, the rear end of the second partition plate 15 is provided with a second blocking ball 16, the second water inlet pipe joint 14 is communicated with the pressurizing bin 9, the opening caliber of the front end of the second water inlet pipe joint 14 is smaller than the diameter of the second blocking ball 16, the opening caliber formed by the second partition plate 15 and the inner wall of the pressurizing bin 9 is smaller than the diameter of the second blocking ball 16, when the pump shell 1 lies flat, the second blocking ball 16 falls under self, so that the water flow in the pressurizing chamber 9 can not overflow through the second water inlet joint 14.

The working principle is as follows: when the device is used, firstly, the motor 2 is in a power-on state through an external power supply, when the device is horizontally installed and used, the fixed mounting plate 3 and the movable mounting plate 6 are fixed on an external mounting platform through bolts, then, the water outlet pipeline is connected and fixed with the water outlet pipe connector 7, the water inlet pipeline is connected and fixed with the first water inlet pipe connector 8, water is supplied into the pressurizing bin 9 through the first water inlet pipe connector 8, then, a power supply switch of the motor 2 is turned on, the motor 2 drives the output main shaft 10 to rotate, the output main shaft 10 drives the impeller 11 to rotate at a high speed, and water flow generates centrifugal force and is discharged through the water outlet pipe connector 7;

when needing vertical installation to use, only need to take off the water supply pipe on the first water inlet pipe joint 8, install again on the second water inlet pipe joint 14, all demolish the bolt on fixed mounting plate 3 and the movable mounting panel 6 after that, it makes movable mounting panel 6 be 90 with pump case 1 and arranges to rotate movable mounting panel 6 again, after that, the movable mounting panel 6 is pushed to the left side, make 6 tops of movable mounting panel insert the spacing groove 4, make spacing groove 4 carry out spacing fixed to movable mounting panel 6, after that it is fixed with movable mounting panel 6 and external mounting panel connection through the bolt, can accomplish vertical installation, and is relatively practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a but horizontal, vertical booster water pump, includes pump case (1) and motor (2), its characterized in that: the pump is characterized in that a motor (2) is fixed on the left side of a pump shell (1) through a bolt, a fixed mounting plate (3) is welded on the lower surface of the motor (2), limiting grooves (4) are formed in the outer surfaces of the two sides of the pump shell (1), sliding grooves (5) are formed in the inner surface of the limiting grooves (4), a connecting shaft (17) is arranged on the inner side of each sliding groove (5), a movable mounting plate (6) is welded on the outer surface of each connecting shaft (17), a water outlet pipe connector (7) is welded on the upper surface of the pump shell (1), a first water inlet pipe connector (8) is welded on the right side of the pump shell (1), a second water inlet pipe connector (14) is welded on the outer surface of the rear end of the pump shell (1), a pressurizing bin (9) is formed on the inner side of the pump shell (1), an output main shaft (10) is arranged, the internal surface welding in pressure boost storehouse (9) has first baffle (12), the below of first baffle (12) is equipped with first stifled ball (13), the rear end welding of first baffle (12) has second baffle (15), the rear end of second baffle (15) is equipped with stifled ball (16) of second.

2. The horizontally and vertically supercharge water pump according to claim 1, wherein: the output end of the motor (2) is rotationally connected with the output main shaft (10) through a coupler, and the output main shaft (10) and the pump shell (1) form a rotating structure.

3. The horizontally and vertically supercharge water pump according to claim 1, wherein: the movable mounting plate (6) forms a rotating structure with the limiting groove (4) through a connecting shaft (17), and the connecting shaft (17) and the sliding groove (5) form a sliding structure.

4. The horizontally and vertically supercharge water pump according to claim 1, wherein: the water outlet pipe joint (7) and the first water inlet pipe joint (8) are communicated with the pressurizing bin (9), the opening caliber formed by the inner walls of the first partition plate (12) and the pressurizing bin (9) is smaller than the diameter of the first blocking ball (13), and the opening caliber formed by the inner walls of the first partition plate (12) and the first water inlet pipe joint (8) is smaller than the diameter of the first blocking ball (13).

5. The horizontally and vertically supercharge water pump according to claim 1, wherein: the second water inlet pipe joint (14) is communicated with the pressurizing bin (9), the opening caliber of the front end of the second water inlet pipe joint (14) is smaller than the diameter of the second blocking ball (16), and the opening caliber formed by the second partition plate (15) and the inner wall of the pressurizing bin (9) is smaller than the diameter of the second blocking ball (16).