Water yield adjusting device of energy-saving water pump

Abstract

The utility model relates to the technical field of energy-saving water pumps, and discloses an energy-saving water pump water yield adjusting device which comprises an equipment body, an indicating lamp is installed on the top of the equipment body, an inner cavity of the equipment body is rotationally connected with a rotating plate, a water outlet is formed in the outer wall of the rotating plate, an equipment bin is formed in the inner cavity of the equipment body, and a water outlet is formed in the inner wall of the equipment bin. A fixing ring is fixedly assembled on the inner wall of the equipment bin, and a trigger rod is fixedly assembled on the outer wall of the rotating plate. According to the water yield adjusting device of the energy-saving water pump, the rotating plate is arranged in the inner cavity of the equipment body, the water outlet is formed in the outer wall of the rotating plate, the position of the water outlet in the outer wall of the rotating plate is changed by driving the rotating plate to rotate, and therefore the effect of controlling the water yield is achieved; and the water yield can be clearly observed under the action of the indicating lamp, so that the device is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving water pumps, in particular to a water output regulating device for energy-saving water pumps. Background Art

[0002] Water pump energy-saving technology has been used for many years. It is to improve the structure of the water pump. While effectively utilizing the frequency converter, the water pump power-saving control technology also incorporates PLC, human-machine interface, filtering, etc., all of which make the water pump power saving more scientific and intelligent. The energy-saving pump is different from other energy-saving technologies such as single frequency conversion "to reduce efficiency and achieve low energy consumption". It solves the technical problem of "high energy consumption and low efficiency" that is common in hot oil circulation systems. The energy-saving pump plays an important role in drying process fields such as textile printing and dyeing, chemical industry, wood construction, medicine, and papermaking.

[0003] When using traditional water pump equipment, although energy-saving water pumps have replaced ordinary water pumps in various fields, the existing energy-saving water pumps cannot effectively adjust the water output according to the amount of water output required in various usage scenarios, resulting in a certain amount of water resource waste during the use of the water pump, and easily causing excessive flow, aggravating pump shaft fatigue, and causing damage to the energy-saving water pump. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an energy-saving water pump water output regulating device, which has the advantages of regulating water output and being easy to use, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an energy-saving water pump water output regulating device, comprising an equipment body, an indicator light is installed on the top of the equipment body, the inner cavity of the equipment body is rotatably connected with a rotating plate, the outer wall of the rotating plate is provided with a water outlet, the inner cavity of the equipment body is provided with an equipment bin, the inner wall of the equipment bin is fixedly equipped with a fixing ring, the outer wall of the rotating plate is fixedly equipped with a trigger rod, the outer wall of the rotating plate is fixedly equipped with a driven gear, the inner wall of the equipment bin is fixedly equipped with a driving motor, the power output shaft of the driving motor is fixedly equipped with a driving gear, the inner cavity of the equipment body is installed with a filter bin, the outer wall of the equipment body is fixedly equipped with a fixing plate, the inner cavity of the fixing plate is movably sleeved with a pull rod, the outer wall of the pull rod is fixedly equipped with a limiting ring, and the outer wall of the fixing plate is movably sleeved with a driving spring.

[0006] As a preferred technical solution of the utility model: the outer wall of the driven gear and the outer wall of the driving gear are meshed with each other, and the outer wall diameter of the driving gear is smaller than the outer wall diameter of the driven gear.

[0007] As a preferred technical solution of the utility model: the outer wall of the rotating plate is provided with four water outlets, and the inner wall diameters of the four water outlets are not equal.

[0008] As a preferred technical solution of the present invention: four trigger switches are fixedly installed on the inner wall of the fixed ring, and the four trigger switches are equidistantly arranged on the inner wall of the fixed ring; a controller is installed in the inner cavity of the equipment compartment, and the controller is electrically connected to the multiple trigger switches and the drive motor and indicator light respectively.

[0009] As a preferred technical solution of the utility model: the two ends of the drive spring are in contact with the outer wall of the fixing plate and the limiting ring respectively, and the drive spring is made of high carbon steel.

[0010] As a preferred technical solution of the utility model: the inner wall of the filter bin is provided with a filter hole, the outer wall of the filter bin is provided with a limit hole, and the inner wall diameter of the limit hole matches the outer wall diameter of the pull rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The water output regulating device of the energy-saving water pump has a rotating plate arranged in the inner cavity of the equipment body and a water outlet opened on the outer wall of the rotating plate. By driving the rotation of the rotating plate, the position of the water outlet on the outer wall of the rotating plate changes, thereby playing a role in controlling the water volume. The whole process only needs to be controlled by the driving motor, and the water output can be clearly observed under the action of the indicator light, which is very convenient.

[0013] 2. The energy-saving water pump water output regulating device, through the filter chamber set in the inner cavity of the equipment body, during normal use, the filter chamber can filter the water passing through the equipment body, and by pulling the pull rod, the filter chamber can be locked and disassembled under the action of the pull rod, so that the interior of the filter chamber can be cleaned more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the device body of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the equipment warehouse of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the rotating plate of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the filter bin of the utility model;

[0019] Figure 6 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. Equipment body; 2. Indicator light; 3. Rotating plate; 4. Water outlet; 5. Equipment compartment; 6. Fixed ring; 7. Trigger rod; 8. Driven gear; 9. Driving gear; 10. Driving motor; 11. Filter compartment; 12. Fixed plate; 13. Pull rod; 14. Driving spring; 15. Limiting ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-6 A water output regulating device for an energy-saving water pump comprises a device body 1, an indicator light 2 is installed on the top of the device body 1, the inner cavity of the device body 1 is rotatably connected with a rotating plate 3, the outer wall of the rotating plate 3 is provided with a water outlet 4, the inner cavity of the device body 1 is provided with a device bin 5, the inner wall of the device bin 5 is fixedly equipped with a fixing ring 6, the outer wall of the rotating plate 3 is fixedly equipped with a trigger rod 7, the outer wall of the rotating plate 3 is fixedly equipped with a driven gear 8, the inner wall of the device bin 5 is fixedly equipped with a driving motor 10, the power output shaft of the driving motor 10 is fixedly equipped with a driving gear 9, the inner cavity of the device body 1 is installed with a filter bin 11, the outer wall of the device body 1 is fixedly equipped with a fixing plate 12, the inner cavity of the fixing plate 12 is movably sleeved with a pull rod 13, the outer wall of the pull rod 13 is fixedly equipped with a limiting ring 15, and the outer wall of the fixing plate 12 is movably sleeved with a driving spring 14.

[0023] By setting a rotating plate 3 in the inner cavity of the equipment body 1, and the rotating plate 3 can rotate under the action of the driving motor 10 and the driving gear 9, during the rotation of the rotating plate 3, the water outlet 4 on the outer wall of the rotating plate 3 can control the discharge of water flow, thereby realizing the control of the water output of the water pump.

[0024] In a preferred embodiment, the outer wall of the driven gear 8 and the outer wall of the driving gear 9 are meshed with each other, and the outer wall diameter of the driving gear 9 is smaller than the outer wall diameter of the driven gear 8 .

[0025] By setting a rotating plate 3 in the inner cavity of the equipment body 1, and the rotating plate 3 can achieve a rotation effect under the action of the driving gear 9 and the driven gear 8, the position of the water outlet 4 changes during the rotation of the rotating plate 3, thereby enabling the water output to be adjusted under the action of the rotating plate 3.

[0026] In a preferred embodiment, four water outlets 4 are formed on the outer wall of the rotating plate 3 , and the inner wall diameters of the four water outlets 4 are different.

[0027] Through the water outlet 4 opened on the outer wall of the rotating plate 3, when the equipment is needed to control the water output of the water pump, when the rotating plate 3 is rotated ninety degrees, the corresponding water outlet 4 on the outer wall of the rotating plate 3 will change, thereby realizing the control of the water output.

[0028] In a preferred embodiment: four trigger switches are fixedly mounted on the inner wall of the fixed ring 6, and the four trigger switches are equidistantly arranged on the inner wall of the fixed ring 6, a controller is installed in the inner cavity of the equipment compartment 5, and the controller is electrically connected to the multiple trigger switches and the drive motor 10 and the indicator light 2 respectively.

[0029] By setting a trigger switch on the outer wall of the fixed ring 6, when the rotating plate 3 rotates under the action of the driving gear 9 and the driven gear 8, the rotating plate 3 will rotate ninety degrees. At this time, the trigger rod 7 on the outer wall of the rotating plate 3 will trigger the corresponding trigger switch. At this time, the indicator light 2 will be lit under the action of the controller and the trigger switch, so that the corresponding indicator light 2 is lit. At this time, the water output through the outer wall of the rotating plate 3 can be known by observing the color of the indicator light 2.

[0030] In a preferred embodiment, two ends of the drive spring 14 are in contact with the outer walls of the fixing plate 12 and the limiting ring 15 respectively, and the drive spring 14 is made of high carbon steel.

[0031] By means of the driving spring 14 and the limiting ring 15 arranged on the outer wall of the pull rod 13, the pull rod 13 can be pushed to move under the action of the driving spring 14 and the limiting ring 15, so that the outer wall of the pull rod 13 enters the inner cavity of the filter chamber 11, thereby fixing the filter chamber 11. At this time, the debris in the water can be filtered under the action of the filter chamber 11.

[0032] In a preferred embodiment, a filter hole is formed on the inner wall of the filter chamber 11 , and a limit hole is formed on the outer wall of the filter chamber 11 , and the inner wall diameter of the limit hole matches the outer wall diameter of the pull rod 13 .

[0033] Through the filter holes opened on the inner wall of the filter bin 11, when the filter bin 11 is installed in the inner cavity of the equipment body 1, the water passing through the inner cavity of the equipment body 1 can be filtered under the action of the filter bin 11, and the pull rod 13 can enter the inner cavity of the limiting hole opened on the outer wall of the filter bin 11 under the action of the driving spring 14, thereby fixing the filter bin 11.

[0034] Working principle: During the use of the above-mentioned device, when the device is needed to adjust the water output of the water pump, the position of the rotating plate 3 is adjusted according to the demand for water output, and the driving motor 10 is started by the controller. The driving motor 10 drives the driving gear 9 to rotate, so that the driven gear 8 rotates under the action of the driving gear 9. At this time, the angle of the rotating plate 3 can be adjusted, and the position of the water outlet 4 on the outer wall of the rotating plate 3 is changed, so as to adjust different water outputs. In the process of rotation of the rotating plate 3, the rotating plate 3 will stop after rotating ninety degrees. At this time, the trigger rod 7 on the outer wall of the rotating plate 3 will trigger the corresponding trigger switch, thereby lighting up the corresponding indicator light 2, so that the user can know the corresponding water outlet 4 on the outer wall of the rotating plate 3 according to the lit indicator light 2, thereby knowing the water output controlled by the device body 1.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving water pump water output regulating device, comprising a device body (1), characterized in that: An indicator light (2) is installed on the top of the device body (1); a rotating plate (3) is rotatably connected to the inner cavity of the device body (1); a water outlet (4) is provided on the outer wall of the rotating plate (3); a device compartment (5) is provided in the inner cavity of the device body (1); a fixing ring (6) is fixedly mounted on the inner wall of the device compartment (5); a trigger rod (7) is fixedly mounted on the outer wall of the rotating plate (3); a driven gear (8) is fixedly mounted on the outer wall of the rotating plate (3); and the device compartment (5) The inner wall of the device body (1) is fixedly equipped with a driving motor (10), the power output shaft of the driving motor (10) is fixedly equipped with a driving gear (9), the inner cavity of the device body (1) is installed with a filter bin (11), the outer wall of the device body (1) is fixedly equipped with a fixing plate (12), the inner cavity of the fixing plate (12) is movably sleeved with a pull rod (13), the outer wall of the pull rod (13) is fixedly equipped with a limiting ring (15), and the outer wall of the fixing plate (12) is movably sleeved with a driving spring (14).

2. The energy-saving water pump water output regulating device according to claim 1 is characterized in that: The outer wall of the driven gear (8) and the outer wall of the driving gear (9) are meshed with each other, and the diameter of the outer wall of the driving gear (9) is smaller than the diameter of the outer wall of the driven gear (8).

3. The energy-saving water pump water output regulating device according to claim 1 is characterized in that: The outer wall of the rotating plate (3) is provided with four water outlets (4), and the inner wall diameters of the four water outlets (4) are different.

4. The energy-saving water pump water output regulating device according to claim 1 is characterized in that: The inner wall of the fixed ring (6) is fixedly equipped with four trigger switches, and the four trigger switches are equidistantly arranged on the inner wall of the fixed ring (6). The inner cavity of the equipment compartment (5) is equipped with a controller, and the controller is electrically connected to the multiple trigger switches and the drive motor (10) and the indicator light (2).

5. The energy-saving water pump water output regulating device according to claim 1 is characterized in that: The two ends of the driving spring (14) are in contact with the outer walls of the fixing plate (12) and the limiting ring (15) respectively, and the driving spring (14) is made of high carbon steel.

6. The energy-saving water pump water output regulating device according to claim 1 is characterized in that: The inner wall of the filter bin (11) is provided with a filter hole, and the outer wall of the filter bin (11) is provided with a limit hole, and the inner wall diameter of the limit hole matches the outer wall diameter of the pull rod (13).

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