CN113123951A

CN113123951A - Automatic power-off protection device for water pump energy conservation and use method thereof

Info

Publication number: CN113123951A
Application number: CN202110594875.9A
Authority: CN
Inventors: 王占熬; 刘宗文; 李文鹏; 魏星; 程伟; 刘晓鸥; 贾斌
Original assignee: Chengyu Vanadium Titanium Science and Technology Co Ltd
Current assignee: Chengyu Vanadium Titanium Science and Technology Co Ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-07-16

Abstract

The invention discloses an automatic power-off protection device for water pump energy saving and a using method thereof, the automatic power-off protection device comprises a water pump body, the top of the water pump body is fixedly connected with an installation base, the top of the installation base is clamped with a control box, the top of the water pump body is fixedly connected with a first heat-conducting block, the inside of the control box is fixedly connected with a slide rod, the outside of the slide rod is symmetrically and slidably connected with a slide sleeve, the top of the slide sleeve is fixedly connected with teeth, the inside of the control box is symmetrically and rotatably connected with rotary rods, the outside of the two rotary rods is fixedly connected with a gear, the gear is meshed with the teeth, the outside of the two rotary rods is fixedly connected with a second conducting strip, and the inside of the control box is fixedly connected with a second heat-conducting block, the water pump is automatically powered off, and the overhigh temperature of the water pump is avoided.

Description

Automatic power-off protection device for water pump energy conservation and use method thereof

Technical Field

The invention relates to the technical field of power-off protection, in particular to an automatic power-off protection device for energy conservation of a water pump and a using method thereof.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, which transmits the mechanical energy of a prime motor or other external energy to the liquid to increase the energy of the liquid, is mainly used for conveying the liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, and can also convey liquid, gas mixture and liquid containing suspended solids, and the technical parameters of the performance of the water pump include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volumetric pump, a vane pump and the like according to different working principles, and the volumetric pump transfers energy by utilizing the change of the volume of a working chamber of the volumetric pump; the impeller pump utilizes the interact of gyration blade and water to transmit energy, there is the centrifugal pump, types such as axial-flow pump and mixed flow pump, the water pump can produce a large amount of heats at the during operation, consequently, need radiator fan to dispel the heat, people are in order to reach energy-conserving effect, can set up temperature sensor usually, it just can start radiator fan to reach the uniform temperature, but if temperature sensor damages, can't monitor the temperature, can not the automatic start fan, lead to the water pump high temperature, can not auto-power-off when the water pump high temperature, thereby make the water pump damage easily.

Disclosure of Invention

The invention aims to provide an automatic power-off protection device for energy conservation of a water pump and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic power-off protection device for energy conservation of a water pump comprises a water pump body, wherein the top of the water pump body is fixedly connected with an installation base, the top of the installation base is clamped with a control box, the top of the water pump body is fixedly connected with a first heat-conducting block, the inside of the control box is fixedly connected with a slide rod, the outer sides of the slide rod are symmetrically and slidably connected with slide sleeves, the top of each slide sleeve is fixedly connected with teeth, the inside of the control box is symmetrically and rotatably connected with rotary rods, the outer sides of the two rotary rods are fixedly connected with gears, the gears are meshed with the teeth, the outer sides of the two rotary rods are fixedly connected with a second electric conducting strip, the inside of the control box is fixedly connected with a second heat-conducting block, one side of the second heat-conducting block is fixedly connected with a temperature sensing piece, the inside of the control box is fixedly connected with a first work box, and the inside, the top fixedly connected with montant of slide, the outside symmetry of montant rotates and is connected with the connecting rod.

Preferably, the one end that a montant was kept away from to the connecting rod is rotated with the sliding sleeve and is connected, the bottom fixedly connected with spring of a slide, the inside of a montant is provided with the dead slot, the temperature sensing piece is located inside the dead slot, No. two conducting strips and water pump body electric connection.

Preferably, No. two workbins of inside fixedly connected with of control box, No. two slides of inside sliding connection of workbin, No. two montants of middle part fixedly connected with of No. two slides, No. two outside covers of montant have No. two springs, the top fixedly connected with current conducting plate of No. two montants, the bottom fixedly connected with insulation board of No. two montants, a conducting strip of inside fixedly connected with of control box.

Preferably, the top of control box fixedly connected with siren, conducting strip and siren electric connection No. one.

Preferably, the top of the second heat conduction block is fixedly connected with a temperature sensor, the inside of the control box is fixedly connected with a touch switch, the inside of the control box is fixedly connected with a power box, the inside of the power box is connected with a sliding block in a sliding manner, one side of the sliding block is fixedly connected with an ejector rod, the inside of the control box is connected with a threaded rod in a rotating manner, the sliding block is in threaded connection with the threaded rod, the inside of the power box is fixedly connected with a micro motor, and the output end of the micro motor is fixedly connected with the threaded rod.

Preferably, one side of the water pump body is fixedly connected with a protective shell, the inside of the protective shell is fixedly connected with a cooling fan, and cooling holes are formed in the protective shell.

Preferably, the bottom symmetry fixedly connected with installation piece of control box, two the inside of installation piece all is provided with the draw-in groove, the inside sliding connection of installation base has the push pedal, the middle part fixedly connected with push rod of push pedal, the top symmetry fixedly connected with and the draw-in groove complex couple of push rod, the outside cover of push rod has No. three springs.

Preferably, one side of control box is provided with control panel, water pump body, temperature sensor, micro motor and siren all with control panel electric connection.

A use method of an automatic power-off protection device for water pump energy conservation comprises the following steps:

s1, when the water pump is used, the water pump body works to generate heat, the heat generated by the water pump body is conducted to the second heat conducting block through the first heat conducting block, the temperature sensor monitors the temperature, when the temperature is too high, the micro motor is started, the micro motor enables the threaded rod to rotate, the threaded rod enables the sliding block to move, the sliding block enables the ejector rod to move, the ejector rod contacts the light touch switch, and the light touch switch starts the cooling fan to quickly cool the water pump body, so that the temperature is reduced, and meanwhile, the temperature sensing piece is prevented from being heated and expanded due to too high temperature;

s2, when the temperature sensor is damaged, the cooling fan cannot be automatically started, the temperature continuously rises, the temperature sensing piece is heated to expand, the temperature sensing piece enables the first vertical rod to move downwards, the first vertical rod enables the sliding sleeve to move towards the middle of the sliding rod through the connecting rod, the sliding sleeve enables the teeth to move, the teeth enable the gear to rotate, the gear enables the rotating rod to rotate, the rotating rod enables the second conducting strip to rotate, the second conducting strip is separated, the water pump body is powered off, meanwhile, the second conducting strip enables the insulating plate to move upwards, the insulating plate enables the conducting plate to move upwards through the second vertical rod, the conducting plate contacts the first conducting strip, and the alarm gives an alarm to remind people;

s3, when the control box needs to be disassembled, the push rod is pushed inwards, the hook is moved rightwards by the push rod, when the hook is separated from the clamping groove, the control box can be disassembled, when the control box needs to be assembled, the assembling block is aligned to the assembling base to be inserted, the hook is extruded at the bottom of the assembling block to move, the hook enables the push rod to move, the push rod compresses the third spring through the push plate, when the hook is aligned with the clamping groove, the third spring bounces, and therefore the hook is clamped into the clamping groove, and the installation can be completed.

Compared with the prior art, the invention has the beneficial effects that: the invention can automatically cut off the power of a water pump under the condition that a temperature sensor fails through the arranged structures such as a sliding rod, a sliding sleeve, a rotating rod, a gear, a tooth, a connecting rod, a temperature sensing piece, a first vertical rod, a first working box, a second conducting piece, a first sliding plate, a first spring and the like, avoids the damage of the water pump caused by overhigh temperature of the water pump, can automatically start a heat dissipation fan for heat dissipation through the arranged structures such as a conducting plate, the first conducting piece, an insulating plate, the second vertical rod, the second working box, the second sliding plate, an alarm, the second spring and the like when the temperature of the water pump is high, can automatically start the heat dissipation fan for heat dissipation through the arranged structures such as the temperature sensor, a light touch switch, a power box, a second spring and the like, achieves the energy-saving effect, and can be convenient for people to disassemble and install the control box through the arranged structures such as an installation base, an installation block, saves a large amount of time of people and improves the working efficiency.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view taken at B of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view of the invention at C of FIG. 2;

FIG. 5 is a schematic perspective view of the present invention;

FIG. 6 is a schematic view of the structure of the empty tank of the present invention.

In the figure: 1. a water pump body; 2. a heat radiation fan; 3. heat dissipation holes; 4. a protective shell; 5. a first heat conducting block; 6. a push rod; 7. installing a base; 8. a power box; 9. a micro motor; 10. a slider; 11. a threaded rod; 12. a top rod; 13. a tact switch; 14. a control box; 15. an alarm; 16. a control panel; 17. mounting blocks; 18. a slide bar; 19. a temperature sensor; 20. a second heat conducting block; 21. a first slide plate; 22. a first spring; 23. a first work box; 24. an empty groove; 25. a first vertical rod; 26. a connecting rod; 27. an insulating plate; 28. a second vertical bar; 29. a second work box; 30. a first conductive sheet; 31. a conductive plate; 32. a second spring; 33. a second sliding plate; 34. a second conducting strip; 35. a gear; 36. a rotating rod; 37. teeth; 38. a sliding sleeve; 39. a temperature sensing tablet; 40. pushing the plate; 41. hooking; 42. a card slot; 43. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an automatic power-off protection device for energy conservation of a water pump comprises a water pump body 1, wherein the top of the water pump body 1 is fixedly connected with an installation base 7, the top of the installation base 7 is clamped with a control box 14, the top of the water pump body 1 is fixedly connected with a first heat conduction block 5, the first heat conduction block 5 can be used for conducting the temperature of the water pump body 1, so that the temperature monitoring is more accurate, the inside of the control box 14 is fixedly connected with a slide rod 18, the slide rod 18 can be used for limiting a slide sleeve 38, so that the slide sleeve 38 slides more stably, the outer side of the slide rod 18 is symmetrically and slidably connected with the slide sleeve 38, the top of the slide sleeve 38 is fixedly connected with a tooth 37, the inside of the control box 14 is symmetrically and rotatably connected with rotary rods 36, the outer sides of the two rotary rods 36 are fixedly connected with gears 35, the gears 35 are meshed with the tooth 37, the outer sides of the two rotary rods, one side fixedly connected with temperature sensing piece 39 of No. two heat conduction piece 20, No. one work box 23 of inside fixedly connected with of control box 14, the inside sliding connection of a work box 23 has slide 21 No. one, No. one the top fixedly connected with montant 25 of slide 21, the outside symmetry of montant 25 rotates and is connected with connecting rod 26, and connecting rod 26 can be so that montant 25 drives sliding sleeve 38 and moves.

One end that a montant 25 was kept away from to connecting rod 26 rotates with sliding sleeve 38 and is connected, No. one spring 22 of bottom fixedly connected with of slide 21, No. one spring 22 can be used for promoting slide 21, make No. two conducting strips 34 can automatic re-setting, the inside of a montant 25 is provided with dead slot 24, dead slot 24 can be convenient for temperature sensing piece 39 and promote a montant 25, temperature sensing piece 39 is located inside dead slot 24, No. two conducting strips 34 and water pump body 1 electric connection.

Work box 29 No. two of inside fixedly connected with of control box 14, No. two inside sliding connection of work box 29 has slide 33 No. two, No. two montant 28 of middle part fixedly connected with of slide 33, No. two montant 28's outside cover has spring 32 No. two, spring 32 No. two can be used for promoting slide 33 No. two, make current conducting plate 31 can automatic re-setting, No. two montant 28's top fixedly connected with current conducting plate 31, No. two montant 28's bottom fixedly connected with insulation board 27, No. one conducting strip 30 of inside fixedly connected with of control box 14.

The top of control box 14 is fixedly connected with siren 15, and siren 15 can be used for sending out the police dispatch newspaper, in time reminds people, and a conducting strip 30 and siren 15 electric connection.

Top fixedly connected with temperature sensor 19 of No. two heat conduction piece 20, temperature sensor 19 can be used for monitoring the temperature of water pump body 1, avoid the high temperature, the inside fixedly connected with of control box 14 dabs switch 13, dabs switch 13 and can be used for controlling radiator fan 2, the inside fixedly connected with of control box 14 has headstock 8, the inside sliding connection of headstock 8 has slider 10, one side fixedly connected with ejector pin 12 of slider 10, the inside rotation of control box 14 is connected with threaded rod 11,

slider

10 and 11 threaded connection of threaded rod, the inside fixedly connected with micro motor 9 of headstock 8, micro motor 9's output and 11 fixed connection of threaded rod.

One side fixedly connected with protective housing 4 of water pump body 1, protective housing 4 can be used for protecting radiator fan 2, and the inside fixedly connected with radiator fan 2 of protective housing 4, radiator fan 2 can dispel the heat for water pump body 1 fast, and the inside of protective housing 4 is provided with louvre 3.

The bottom symmetry fixedly connected with installation piece 17 of control box 14, the inside of two installation pieces 17 all is provided with draw-in groove 42, the inside sliding connection of installation base 7 has push pedal 40, the middle part fixedly connected with push rod 6 of push pedal 40, the top symmetry fixedly connected with and draw-in groove 42 complex couple 41 of push rod 6, draw-in groove 42 can be convenient for people with the cooperation of couple 41 and fix control box 14, the outside cover of push rod 6 has No. three springs 43, No. three springs 43 can be used for promoting push pedal 40, make push pedal 40 can automatic re-setting.

One side of the control box 14 is provided with a control panel 16, the control panel 16 can be used for controlling each device, and is convenient for people to use, and the water pump body 1, the temperature sensor 19, the micro motor 9 and the alarm 15 are all electrically connected with the control panel 16.

s1, when the water pump is used, the water pump body 1 works to generate heat, the heat generated by the water pump body 1 is conducted to the second heat conducting block 20 through the first heat conducting block 5, the temperature sensor 19 monitors the temperature, when the temperature is too high, the micro motor 9 is started, the micro motor 9 enables the threaded rod 11 to rotate, the threaded rod 11 enables the sliding block 10 to move, the sliding block 10 enables the ejector rod 12 to move, the ejector rod 12 contacts the tact switch 13, the tact switch 13 starts the cooling fan 2, the water pump body 1 is enabled to rapidly dissipate heat, the temperature is reduced, and meanwhile, the temperature sensing piece 39 is prevented from being heated and expanded due to the fact that the;

s2, when the temperature sensor 19 is damaged, the cooling fan 2 cannot be automatically started, the temperature continuously rises, the temperature sensing piece 39 is heated to expand, the temperature sensing piece 39 enables the first vertical rod 25 to move downwards, the first vertical rod 25 enables the sliding sleeve 38 to move towards the middle of the sliding rod 18 through the connecting rod 26, the sliding sleeve 38 enables the teeth 37 to move, the teeth 37 enable the gear 35 to rotate, the gear 35 enables the rotating rod 36 to rotate, the rotating rod 36 enables the second conducting strip 34 to rotate, the second conducting strip 34 is separated, the water pump body 1 is powered off, meanwhile, the second conducting strip 34 enables the insulating plate 27 to move upwards, the insulating plate 27 enables the conducting plate 31 to move upwards through the second vertical rod 28, the conducting plate 31 contacts with the first conducting strip 30, and the alarm 15 gives an alarm to remind people;

s3, when the control box 14 needs to be disassembled, the push rod 6 is pushed inwards, the push rod 6 enables the hook 41 to move rightwards, when the hook 41 is separated from the clamping groove 42, the control box 14 can be disassembled, when the control box 14 needs to be installed, the installation block 17 is inserted by aligning the installation base 7, the hook 41 is extruded at the bottom of the installation block 17, the hook 41 is made to move, the push rod 6 is made to move by the hook 41, the push rod 6 compresses the third spring 43 through the push plate 40, when the hook 41 is aligned with the clamping groove 42, the third spring 43 springs open, so that the hook 41 is clamped into the clamping groove 42, and installation can be completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an energy-conserving automatic power-off protection device of using of water pump, includes water pump body (1), its characterized in that: the water pump comprises a water pump body (1), wherein the top of the water pump body (1) is fixedly connected with an installation base (7), the top of the installation base (7) is clamped with a control box (14), the top of the water pump body (1) is fixedly connected with a first heat-conducting block (5), the inside of the control box (14) is fixedly connected with a slide rod (18), the outer side of the slide rod (18) is symmetrically and slidably connected with a slide sleeve (38), the top of the slide sleeve (38) is fixedly connected with teeth (37), the inside of the control box (14) is symmetrically and rotatably connected with rotating rods (36), the outer sides of the two rotating rods (36) are fixedly connected with gears (35), the gears (35) are meshed with the teeth (37), the outer sides of the two rotating rods (36) are fixedly connected with second conducting strips (34), and the inside of the control box (14) is fixedly connected with second heat-, one side fixedly connected with temperature sensing piece (39) of No. two heat conduction piece (20), work box (23) of the inside fixedly connected with of control box (14), the inside sliding connection of work box (23) has slide (21) No. one, No. one montant (25) of top fixedly connected with of slide (21), the outside symmetry rotation of a montant (25) is connected with connecting rod (26).

2. The automatic power-off protection device for the energy conservation of the water pump according to claim 1, characterized in that: one end and sliding sleeve (38) of a montant (25) are kept away from in connecting rod (26) are rotated and are connected, spring (22) of bottom fixedly connected with of slide (21), the inside of a montant (25) is provided with dead slot (24), inside temperature sensing piece (39) were located dead slot (24), No. two conducting strips (34) and water pump body (1) electric connection.

3. The automatic power-off protection device for the energy conservation of the water pump according to claim 2, characterized in that: work box (29) No. two of inside fixedly connected with of control box (14), the inside sliding connection of work box (29) has slide (33) No. two, No. two montants (28) of middle part fixedly connected with of slide (33), the outside cover of No. two montants (28) has spring (32) No. two, the top fixedly connected with current conducting plate (31) of No. two montants (28), bottom fixedly connected with insulation board (27) of No. two montants (28), conducting strip (30) No. one of the inside fixedly connected with of control box (14).

4. The automatic power-off protection device for the energy conservation of the water pump according to claim 3, characterized in that: the top of control box (14) fixedly connected with siren (15), conducting strip (30) and siren (15) electric connection.

5. The automatic power-off protection device for the energy conservation of the water pump according to claim 4, characterized in that: the top fixedly connected with temperature sensor (19) of No. two heat conduction piece (20), the inside fixedly connected with of control box (14) dabs switch (13), the inside fixedly connected with headstock (8) of control box (14), the inside sliding connection of headstock (8) has slider (10), one side fixedly connected with ejector pin (12) of slider (10), the inside rotation of control box (14) is connected with threaded rod (11), slider (10) and threaded rod (11) threaded connection, the inside fixedly connected with micro motor (9) of headstock (8), the output and the threaded rod (11) fixed connection of micro motor (9).

6. The automatic power-off protection device for the energy conservation of the water pump according to claim 5, characterized in that: one side fixedly connected with protective housing (4) of water pump body (1), the inside fixedly connected with radiator fan (2) of protective housing (4), the inside of protective housing (4) is provided with louvre (3).

7. The automatic power-off protection device for the energy conservation of the water pump according to claim 6, characterized in that: the bottom symmetry fixedly connected with installation piece (17), two of control box (14) the inside of installation piece (17) all is provided with draw-in groove (42), the inside sliding connection of installation base (7) has push pedal (40), the middle part fixedly connected with push rod (6) of push pedal (40), the top symmetry fixedly connected with and draw-in groove (42) complex couple (41) of push rod (6), the outside cover of push rod (6) has No. three spring (43).

8. The automatic power-off protection device for the energy conservation of the water pump according to claim 7, characterized in that: one side of the control box (14) is provided with a control panel (16), and the water pump body (1), the temperature sensor (19), the micro motor (9) and the alarm (15) are all electrically connected with the control panel (16).

9. The use method of the automatic power-off protection device for saving energy of the water pump according to any one of claims 1 to 8, characterized in that: the method comprises the following steps:

s1, when the water pump is used, the water pump body (1) works to generate heat, the heat generated by the water pump body (1) is conducted to the second heat conducting block (20) through the first heat conducting block (5), the temperature sensor (19) monitors the temperature, when the temperature is too high, the micro motor (9) is started, the micro motor (9) enables the threaded rod (11) to rotate, the threaded rod (11) enables the sliding block (10) to move, the sliding block (10) enables the ejector rod (12) to move, the ejector rod (12) is in contact with the tact switch (13), the tact switch (13) starts the cooling fan (2), the water pump body (1) is enabled to rapidly dissipate heat, the temperature is lowered, and meanwhile, the temperature sensing piece (39) is prevented from being heated and expanded due to;

s2, when the temperature sensor (19) is damaged, the cooling fan (2) cannot be automatically started, the temperature continuously rises, the temperature sensing piece (39) is heated to expand, the temperature sensing piece (39) enables the first vertical rod (25) to move downwards, the first vertical rod (25) enables the sliding sleeve (38) to move towards the middle part of the sliding rod (18) through the connecting rod (26), the sliding sleeve (38) enables the teeth (37) to move, the teeth (37) enable the gear (35) to rotate, the gear (35) enables the rotating rod (36) to rotate, the rotating rod (36) enables the second conducting strip (34) to rotate, thereby separating the second conducting strip (34) and cutting off the power of the water pump body (1), meanwhile, the insulating plate (27) is enabled to move upwards through the second conducting strip (34), the conducting plate (31) is enabled to move upwards through the insulating plate (27) through the second vertical rod (28), the conducting plate (31) is in contact with the first conducting strip (30), and the alarm (15) is enabled to give an alarm to remind people;

s3, when the control box (14) needs to be disassembled, the push rod (6) is pushed inwards, the push rod (6) enables the hook (41) to move rightwards, when the hook (41) is separated from the clamping groove (42), the control box (14) can be disassembled, when the control box (14) needs to be installed, the installation block (17) is inserted in alignment with the installation base (7), the hook (41) is extruded at the bottom of the installation block (17), the hook (41) moves, the push rod (6) moves through the hook (41), the push rod (6) compresses the third spring (43) through the push plate (40), when the hook (41) is aligned with the clamping groove (42), the third spring (43) springs open, and therefore the hook (41) is clamped into the clamping groove (42), and installation can be completed.