CN110056509B

CN110056509B - Water supply pump

Info

Publication number: CN110056509B
Application number: CN201910494298.9A
Authority: CN
Inventors: 景瑞; 王卫东; 杨桂英
Original assignee: Sanlian Pump Industry Co Ltd
Current assignee: Sanlian Pump Industry Co Ltd
Priority date: 2019-06-09
Filing date: 2019-06-09
Publication date: 2020-07-28
Anticipated expiration: 2039-06-09
Also published as: CN110056509A

Abstract

The invention discloses a water supply pump, which comprises a main substrate, wherein a pump cavity is arranged in the main substrate, a pump blade is connected in the pump cavity in a rotating matching way, the top of the pump cavity is provided with a water supply connecting pipe, the bottom of the pump cavity is provided with a water inlet connecting pipe, the right side of the pump cavity is provided with a first cavity, a second chamber is arranged at the bottom of the first chamber, a third chamber is arranged at the rear side of the second chamber, a storage battery accommodating groove with a right opening is arranged at the rear side of the second chamber, a first motor is fixedly arranged between the second chamber and the third chamber, the tail end of the front side of the first motor is in power connection with a first bevel gear positioned in the second chamber, the rear end of the first motor is in power connection with a second bevel gear positioned in the third chamber, and a third bevel gear in power fit connection with the pump blade is arranged on the left side wall of the first cavity, and a through sliding groove is communicated between the second cavity and the third cavity.

Description

Water supply pump

Technical Field

The invention relates to the technical field of water pumps, in particular to a water supply pump.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and also to transfer liquid, gas mixture and liquid containing suspended solid matter. With the development of science and technology and the progress of society, the state promotes the development of high technology all the time, the development of new energy makes the main melody of science and technology development all the time, the most commonly used solar energy in the field of new energy, generally solar energy is mainly used for power generation, the power generation is not completely integrated into more water conservancy devices, especially the most attractive water supply mode in remote areas without electricity and power, the system fully automatically works day by utilizing the solar energy which can be taken anywhere and can not be taken out, the system is stopped and stopped in the sun without the supervision of personnel, the maintenance workload can be reduced to the lowest, and the system is an ideal green energy system integrating economic, reliability and environmental protection benefits, but the traditional solar water pump has a complex water supply structure, is not convenient to disassemble, assemble and maintain, has a single function, cannot be adjusted at a speed according to actual needs, and greatly influences the use effect.

Disclosure of Invention

The invention aims to provide a water supply pump which is used for overcoming the defects in the prior art.

The water supply pump comprises a main body, a pump cavity is arranged in the main body, a pump blade is connected in the pump cavity in a rotating and matching mode, a water supply connecting pipe is arranged at the top of the pump cavity, a water inlet connecting pipe is arranged at the bottom of the pump cavity, a first cavity is arranged on the right side of the pump cavity, a second cavity is arranged at the bottom of the first cavity, a third cavity is arranged on the rear side of the second cavity, a storage battery accommodating groove with a right opening is formed in the rear side of the second cavity, a first motor is fixedly arranged between the second cavity and the third cavity, a first bevel gear positioned in the second cavity is connected to the front end of the first motor in a power mode, a rear end of the first motor is connected with a gear positioned in the third cavity in a power mode, a third bevel gear connected with the pump blade in a power matching mode is arranged on the left conical wall of the first cavity, and a through sliding groove is communicated between the second cavity and the third cavity, a guide slide rod which extends forwards and backwards is connected in a sliding fit manner in the through chute, a first spline shaft is arranged in the second chamber, a second spline shaft is arranged in the third chamber, a first internal spline rotary drum is connected on the outer surface of the first spline shaft in a fit manner, a second internal spline rotary drum is connected on the outer surface of the second spline shaft in a fit manner, a fourth bevel gear which is connected with the top end of the first spline shaft in a power fit manner is arranged in the bottom wall of the first chamber, the fourth bevel gear is connected with the third bevel gear in a meshing manner, a fifth bevel gear is fixedly arranged on the outer surface of the top of the first internal spline rotary drum in the circumferential direction and is positioned at the lower side of the first bevel gear, a first connecting disc is fixedly arranged on the outer surface of the bottom of the first internal spline rotary drum in the circumferential direction, and a sixth bevel gear is fixedly arranged on the outer surface of the top of the second spline rotary, the sixth bevel gear is located at the upper side of the second bevel gear, a second connecting disc is fixedly arranged on the outer surface of the bottom of the second inner spline rotary drum in the circumferential direction, an adjusting screw rod which is arranged in a vertically extending mode is connected with the inner thread of the guide slide rod in a matched mode, a first supporting piece which is connected with the first connecting disc in a sliding matched mode is fixedly arranged at the tail end of the front side of the guide slide rod, a second supporting piece which is connected with the second connecting disc in a sliding matched mode is fixedly arranged at the tail end of the rear side of the guide slide rod, a fourth cavity which is arranged in a rearward extending mode is arranged at the bottom of the second cavity, a first transmission mechanism is arranged in the fourth cavity, a fifth cavity which is arranged in a rightward extending mode is arranged between the through chute and the fourth cavity, and a second transmission.

According to a further technical scheme, the through sliding groove is located at the lower side position of the first motor.

According to a further technical scheme, a concave groove is formed in the left side wall of the storage battery accommodating groove and is located at the upper side of the fifth chamber, a second motor is fixedly arranged in the top wall of the concave groove, the bottom tail end of the second motor is in power connection with a seventh bevel gear located in the concave groove, a storage battery main body is arranged in the storage battery accommodating groove, an eighth bevel gear is connected to the left side end face of the storage battery main body in a rotating fit manner, a ninth bevel gear is connected to the bottom wall of the concave groove in a rotating fit manner, a conductive groove which is electrically connected with the first motor and the second motor is further arranged in the left side wall of the storage battery accommodating groove and is located at the upper side of the concave groove, a power supply insertion block which is used for being connected with the conductive groove in a matching manner is further arranged on the left side end face of the storage battery main body, and a protective cover plate which is fixed through bolts is arranged, still be equipped with the elastic connection contact in the left side wall of battery accepting groove, the elastic connection contact is located the conducting groove with position between the recessed groove, still be equipped with on the main base member left side terminal surface be used for with the electrically conductive touch multitouch that the elastic connection contact cooperation is connected.

According to a further technical scheme, the first transmission mechanism comprises a first transmission belt wheel and a second transmission belt wheel, the top end of the first transmission belt wheel is in power fit connection with the bottom end of the first spline shaft, the top end of the second transmission belt wheel is in power fit connection with the bottom end of the second spline shaft, and a first transmission belt is in power fit connection between the first transmission belt wheel and the second transmission belt wheel.

According to the technical scheme, the second transmission mechanism comprises a third transmission belt wheel and a fourth transmission belt wheel, the third transmission belt wheel is arranged in the fifth chamber, the top end of the third transmission mechanism is in power fit connection with the bottom end of the adjusting screw, the top end of the fourth transmission mechanism is in power fit connection with the bottom end of the ninth bevel gear, and a second transmission belt is in power fit connection between the third transmission belt wheel and the fourth transmission belt wheel.

According to the further technical scheme, a solar photovoltaic panel is fixedly arranged in the top end face of the main body, an inverter is arranged at the bottom of the solar photovoltaic panel, and the inverter is electrically connected with the elastic connection contact.

According to a further technical scheme, the diameter size of the sixth bevel gear is larger than that of the fifth bevel gear.

The invention has the beneficial effects that: this device simple structure, the simple operation, the dismouting of being convenient for is maintained, and this device adopts the photovoltaic board electricity generation to store the electric quantity in the battery main part, the transport of water liquid has been realized to first motor power supply drive pump leaf rotation by the battery main part, the energy has effectively been practiced thrift and the work efficiency of device has been improved, can also lead reciprocating of slide bar through the control, when first bevel gear and fifth bevel gear meshing are connected, make sixth bevel gear and second bevel gear be in the off-state, when sixth bevel gear and second bevel gear meshing are connected, make first bevel gear and fifth bevel gear be in the off-state, and then realized the switching drive work of the different speeds of automatic control regulating pump leaf.

Drawings

FIG. 1 is a schematic view showing an internal structure of a feed water pump according to the present invention;

FIG. 2 is a cross-sectional view of the invention as shown in FIG. 1;

fig. 3 is a partially enlarged view of B of fig. 1 according to the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1 to 3, a water supply pump according to an embodiment of the present invention includes a main body 8, a pump cavity 84 is disposed in the main body 8, a pump blade 841 is rotatably coupled in the pump cavity 84, a water supply connection pipe 843 is disposed at the top of the pump cavity 84, a water inlet connection pipe 842 is disposed at the bottom of the pump cavity 84, a first chamber 83 is disposed at the right side of the pump cavity 84, a second chamber 82 is disposed at the bottom of the first chamber 83, a third chamber 85 is disposed at the rear side of the second chamber 82, a storage battery receiving groove 81 with a right opening is disposed at the rear side of the second chamber 82, a first motor 87 is fixedly disposed between the second chamber 82 and the third chamber 85, a first bevel gear 871 disposed in the second chamber 82 is dynamically coupled to the front end of the first motor 87, a second bevel gear 872 disposed in the third chamber 85 is dynamically coupled to the rear end of the first motor 87, a third bevel gear 831 in power fit connection with the pump blade 841 is arranged on the left side wall of the first chamber 83, a through chute 88 is communicated between the second chamber 82 and the third chamber 85, a guide rod 881 extending forward and backward is connected in the through chute 88 in a sliding fit manner, a first spline shaft 821 is arranged in the second chamber 82, a second spline shaft 851 is arranged in the third chamber 85, a first internal spline drum 822 is connected on the outer surface of the first spline shaft 821 in a fit manner, a second internal spline drum 852 is connected on the outer surface of the second spline shaft 851 in a fit manner, a fourth bevel gear 832 in power fit connection with the top end of the first spline shaft 821 is arranged in the bottom wall of the first chamber 83, the fourth bevel gear 832 is in mesh connection with the third bevel gear 831, a fifth bevel gear 823 is fixedly arranged on the outer surface of the top of the first internal spline drum 822 in the circumferential direction, the fifth bevel gear 823 is located at a lower side of the first bevel gear 871, a first connecting disc 824 is fixedly arranged on the outer surface of the bottom of the first internally splined rotating cylinder 822 in the circumferential direction, a sixth bevel gear 853 is fixedly arranged on the outer surface of the top of the second internally splined rotating cylinder 852 in the circumferential direction, the sixth bevel gear 853 is located at an upper side of the second bevel gear 872, a second connecting disc 854 is fixedly arranged on the outer surface of the bottom of the second internally splined rotating cylinder 852 in the circumferential direction, an adjusting screw 884 which extends up and down is connected to the guide rod 881 in a matching manner through an internal thread, a first supporting member 883 which is connected to the first connecting disc 824 in a sliding manner is fixedly arranged at the front end of the guide rod 881, a second supporting member 882 which is connected to the second connecting disc 854 in a sliding manner is fixedly arranged at the rear end of the guide rod 881, and a fourth chamber 86 which extends towards the rear side is arranged at the bottom of, a first transmission mechanism is arranged in the fourth cavity 86, a fifth cavity 89 extending to the right side is arranged between the through chute 88 and the fourth cavity 86, and a second transmission mechanism is arranged in the fifth cavity 89.

Advantageously or exemplarily, said through chute 88 is located in a lower position of said first electric motor 87.

Beneficially or exemplarily, a recessed groove 813 is formed in a left side wall of the storage battery receiving groove 81, the recessed groove 813 is located at an upper side position of the fifth chamber 89, a second motor 8131 is fixedly arranged in a top wall of the recessed groove 813, a seventh bevel gear 8132 located in the recessed groove 813 is power-connected to a bottom end of the second motor 8131, a storage battery main body 811 is formed in the storage battery receiving groove 81, an eighth bevel gear 8111 is rotatably and fittingly connected to a left side end surface of the storage battery main body 811, a ninth bevel gear 8133 is rotatably and fittingly connected to a bottom wall of the recessed groove 813, a conductive groove 814 electrically connected to the first motor 87 and the second motor 8131 is further formed in the left side wall of the storage battery receiving groove 81, the conductive groove 814 is located at an upper side position of the recessed groove 813, a power supply plug 8112 for being fittingly connected to the conductive groove 814 is further provided on the left side end surface of the storage battery main body 811, the right side of battery main part 811 is equipped with through bolted fixation's protection apron 812, still be equipped with elastic connection contact 815 in the left side wall of battery accepting groove 81, elastic connection contact 815 is located electrically conductive groove 814 with position between the recessed groove 813, still be equipped with on the main 8 left side terminal surface be used for with electrically conductive contact block 816 that elastic connection contact 815 cooperation is connected to realize the quick installation and the dismantlement work of battery main part 811, improved the convenience of maintaining greatly.

Advantageously or exemplarily, the first transmission mechanism comprises a first transmission pulley 861 with a top end connected with the bottom end of the first spline shaft 821 in a power fit manner and a second transmission pulley 862 with a top end connected with the bottom end of the second spline shaft 851 in a power fit manner, and a first transmission belt 863 is connected between the first transmission pulley 861 and the second transmission pulley 862 in a power fit manner, so as to realize linkage control work.

Advantageously or exemplarily, the second transmission mechanism comprises a third transmission pulley 891 disposed in the fifth chamber 89 and having a top end in power-fit connection with the bottom end of the adjusting screw 884, and a fourth transmission pulley 892 disposed in the fifth chamber 89 and having a top end in power-fit connection with the bottom end of the ninth bevel gear 8133, wherein a second transmission belt 893 is in power-fit connection between the third transmission pulley 891 and the fourth transmission pulley 892, so that the automatic up-and-down adjustment operation of the guide slider 881 is realized, and further, the sixth bevel gear 853 and the second bevel gear 872 are in a disengaged state when the first bevel gear 871 is in meshed connection with the fifth bevel gear 823, and the first bevel gear 871 and the fifth bevel gear 823 are in a disengaged state when the sixth bevel gear 853 is in meshed connection with the second bevel gear 872.

Beneficially or exemplarily, a solar photovoltaic panel 9 is fixedly arranged in the top end face of the main body 8, an inverter 91 is arranged at the bottom of the solar photovoltaic panel 9, and the inverter 91 is electrically connected with the elastic connection contact 815, so that solar energy is automatically converted into electric energy and stored in the storage battery body 811.

Advantageously or exemplarily, the diameter dimension of the sixth bevel gear 853 is greater than the diameter dimension of the fifth bevel gear 823.

In the initial state, the storage battery body 811 is completely located in the storage battery receiving groove 81, so that the power supply plug 8112 and the conductive groove 814 are in a matching connection state, at the same time, the elastic connection contact 815 and the conductive contact block 816 are in a matching connection state, the eighth bevel gear 8111 is completely located in the recessed groove 813, the eighth bevel gear 8111 and the seventh bevel gear 8132 and the ninth bevel gear 8133 are in a complete meshing connection state, the sliding guide rod 881 is located at the topmost position in the through sliding groove 88, at this time, the first support member 883 at the front side of the sliding guide rod 881 drives the fifth bevel gear on the first inner drum spline 822 and the first bevel gear 871 to be in a complete meshing connection state, and the second support member 882 at the rear side of the sliding guide rod 881 drives the sixth bevel gear 853 to be away from the second bevel gear 872.

Example 1

Under the initial state, the first bevel gear 871 is controlled by the first motor 87 to drive the fifth bevel gear 823 to rotate, so that the second bevel gear 872 is in an idle rotation state, at the moment, the fifth bevel gear 823 rotates to drive the first internal spline drum 822 and the first spline shaft 821 to rotate, meanwhile, the first spline shaft 821 drives the fourth bevel gear 832 and the third bevel gear 831 to rotate, at the moment, the third bevel gear 831 drives the pump blade 841 to rotate, so that the continuous water supply work is realized.

Example 2

When the rotation speed of the pump blade 841 needs to be switched and controlled, the seventh bevel gear 8132 is driven to rotate by the second motor 8131 in an initial state, and the eighth bevel gear 8111 and the ninth bevel gear 8133 are driven to rotate by the seventh bevel gear 8132, at this time, the fourth driving pulley 892 is driven to rotate by the ninth bevel gear 8133, at the same time, the third driving pulley 891 and the adjusting screw 884 are driven to rotate by the second driving belt 893 on the fourth driving pulley 892, and the guide rod 881 is driven to slide to the bottommost position in the through chute 88 by the adjusting screw 884, at this time, the fifth bevel gear 823 at the top of the first internally splined drum 822 is far away from the first bevel gear 871, at the same time, the sixth bevel gear 853 at the top of the second internally splined drum 852 is completely meshed and connected with the gear 872, at this time, the second bevel gear 872 is controlled to rotate by the first motor 87, and the sixth bevel gear 853 and the second internally splined drum 852 and the second splined shaft 851 are driven to rotate by the second, meanwhile, the second driving belt wheel 862 is driven by the second spline shaft 851 to rotate, at this moment, the first driving belt wheel 861 is driven by the first driving belt 863 on the second driving belt wheel 862 to rotate, meanwhile, the first spline shaft 821 and the fourth bevel gear 832 are driven by the first driving belt wheel 861 to rotate, at this moment, the fifth bevel gear 823 at the top of the first internal spline revolving drum 822 is in an idle rotation state, at the same time, the third bevel gear 831 is driven to rotate by the rotation of the fourth bevel gear 832, at this moment, the pump blade 841 is driven to rotate by the third bevel gear 831, and further, the rapid and continuous water supply work is realized.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. The utility model provides a water supply pump, includes the main base body, be equipped with the pump chamber in the main base body, pump chamber normal running fit is connected with the pump leaf, the pump chamber top is equipped with the water supply connecting pipe, the pump chamber bottom is equipped with water inlet connecting pipe, its characterized in that: a first cavity is arranged on the right side of the pump cavity, a second cavity is arranged at the bottom of the first cavity, a third cavity is arranged on the rear side of the second cavity, a storage battery accommodating groove with a right opening is formed in the rear side of the second cavity, a first motor is fixedly arranged between the second cavity and the third cavity, a first bevel gear positioned in the second cavity is in power connection with the front end of the first motor, a second bevel gear positioned in the third cavity is in power connection with the rear end of the first motor, a third bevel gear in power fit connection with the pump blade is arranged on the left side wall of the first cavity, a through sliding groove is further communicated between the second cavity and the third cavity, a guide sliding rod extending forwards and backwards is in sliding fit connection with the through sliding groove, a first spline shaft is arranged in the second cavity, and a second spline shaft is arranged in the third cavity, a first internal spline rotating drum is connected to the outer surface of the first spline shaft in a matching manner, a second internal spline rotating drum is connected to the outer surface of the second spline shaft in a matching manner, a fourth bevel gear in power fit connection with the top end of the first spline shaft is arranged in the bottom wall of the first chamber, the fourth bevel gear is in meshing connection with the third bevel gear, a fifth bevel gear is fixedly arranged on the outer surface of the top of the first internal spline rotating drum in the circumferential direction, the fifth bevel gear is positioned at the lower side of the first bevel gear, a first connecting disc is fixedly arranged on the outer surface of the bottom of the first internal spline rotating drum in the circumferential direction, a sixth bevel gear is fixedly arranged on the outer surface of the top of the second internal spline rotating drum in the circumferential direction, the sixth bevel gear is positioned at the upper side of the second bevel gear, and a second connecting disc is fixedly arranged on the outer surface of the bottom of the second internal, lead slide bar female connection and have the adjusting screw who extends the setting from top to bottom, the front side end of leading the slide bar set firmly with the first support piece that first connection pad sliding fit connects, the rear side end of leading the slide bar set firmly with the second support piece that second connection pad sliding fit connects, the bottom of second cavity is equipped with the fourth cavity that extends the setting to the rear side, be equipped with first drive mechanism in the fourth cavity, link up the spout with be equipped with the fifth cavity that extends to the right side and be provided with between the fourth cavity, be equipped with second drive mechanism in the fifth cavity.

2. A feed water pump as claimed in claim 1, wherein: the through chute is located at a lower side position of the first motor.

3. A feed water pump as claimed in claim 1, wherein: a concave groove is arranged in the left side wall of the storage battery accommodating groove, the concave groove is positioned at the upper side of the fifth chamber, a second motor is fixedly arranged in the top wall of the concave groove, the bottom tail end of the second motor is in power connection with a seventh bevel gear positioned in the concave groove, a storage battery main body is arranged in the storage battery accommodating groove, an eighth bevel gear is connected to the left side end surface of the storage battery main body in a rotating fit manner, a ninth bevel gear is connected to the bottom wall of the concave groove in a rotating fit manner, a conductive groove which is electrically connected with the first motor and the second motor is further arranged in the left side wall of the storage battery accommodating groove, the conductive groove is positioned at the upper side of the concave groove, a power supply insertion block which is used for being connected with the conductive groove in a matching manner is further arranged on the left side end surface of the storage battery main body, and a protective cover plate which is, still be equipped with the elastic connection contact in the left side wall of battery accepting groove, the elastic connection contact is located the conducting groove with position between the recessed groove, still be equipped with on the main base member left side terminal surface be used for with the electrically conductive touch multitouch that the elastic connection contact cooperation is connected.

4. A feed water pump as claimed in claim 1, wherein: the first transmission mechanism comprises a first transmission belt wheel and a second transmission belt wheel, the top end of the first transmission belt wheel is in power fit connection with the bottom end of the first spline shaft, the top end of the second transmission belt wheel is in power fit connection with the bottom end of the second spline shaft, and a first transmission belt is in power fit connection between the first transmission belt wheel and the second transmission belt wheel.

5. A feed water pump as claimed in claim 3, wherein: the second transmission mechanism comprises a third transmission belt wheel and a fourth transmission belt wheel, the third transmission belt wheel is arranged in the fifth cavity, the top end of the third transmission mechanism is connected with the bottom end of the adjusting screw in a power fit mode, the top end of the fourth transmission mechanism is connected with the bottom end of the ninth bevel gear in a power fit mode, and a second transmission belt is connected between the third transmission belt wheel and the fourth transmission belt wheel in a power fit mode.

6. A feed water pump as claimed in claim 5, wherein: the solar photovoltaic panel is fixedly arranged in the top end face of the main base body, the inverter is arranged at the bottom of the solar photovoltaic panel, and the inverter is electrically connected with the elastic connection contact.

7. A feed water pump as claimed in claim 1, wherein: the diameter size of the sixth bevel gear is larger than that of the fifth bevel gear.