CN112145410A - High-stability isolated electric water pump - Google Patents

High-stability isolated electric water pump Download PDF

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Publication number
CN112145410A
CN112145410A CN202011016688.4A CN202011016688A CN112145410A CN 112145410 A CN112145410 A CN 112145410A CN 202011016688 A CN202011016688 A CN 202011016688A CN 112145410 A CN112145410 A CN 112145410A
Authority
CN
China
Prior art keywords
pump body
inlet pipe
wall
top cover
electric water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011016688.4A
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Chinese (zh)
Inventor
孔秋丽
任磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wangjiang Tongxin Agriculture Professional Cooperative
Original Assignee
Wangjiang Tongxin Agriculture Professional Cooperative
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wangjiang Tongxin Agriculture Professional Cooperative filed Critical Wangjiang Tongxin Agriculture Professional Cooperative
Priority to CN202011016688.4A priority Critical patent/CN112145410A/en
Publication of CN112145410A publication Critical patent/CN112145410A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/005—Removing contaminants, deposits or scale from the pump; Cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Rotary Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

The invention relates to the field of water pumps, in particular to a high-stability isolated electric water pump which comprises a pump body, an inlet and outlet mechanism, a water inlet pipe, a water outlet pipe, a transmission mechanism, a motor, a top cover, a transmission wheel, a limiting rod, a connecting rod, a gear, a fixing block and a filtering mechanism. The water inlet pipe and the water outlet pipe are respectively connected to appropriate pipelines, then the motor is powered on, liquid to be conveyed is sucked into the water inlet pipe by the pump body, meanwhile, the motor can also drive the connecting rod to rotate, the connecting rod drives the gear to rotate, the gear drives the fixing block to rotate, the fixing block drives the driving wheel to rotate, the limiting rod can be enabled to rotate on the inner wall of the pump body continuously along with the continuous rotation of the driving wheel, and the limiting rod is always abutted against the inner wall of the pump body in the rotating process, so that the liquid to be conveyed can be continuously pushed additionally in the using process, the blocking condition in the conveying process can be reduced, the conveying process is ensured, and meanwhile, the pump body is prevented from being damaged.

Description

High-stability isolated electric water pump
Technical Field
The invention relates to the field of water pumps, in particular to a high-stability isolated electric water pump.
Background
A water pump is a machine that transports or pressurizes a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal. Liquids, gas mixtures, and liquids containing suspended solids may also be transported. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like.
In the actual use process, when some emulsion and suspension liquid need to be conveyed, because the consistency of the liquid is high, blockage is easy to occur in the conveying process, the conveying process is affected, and even damage can be caused to the inside of a pump body.
Disclosure of Invention
The invention aims to solve the problems and provide a high-stability isolation type electric water pump which can continuously and additionally propel the conveyed liquid when in use, reduce the blocking in the conveying process, ensure the conveying process and avoid the damage to a pump body.
The invention realizes the aim through the following technical scheme, a high-stability isolated electric water pump comprises a pump body, wherein inlet and outlet mechanisms are arranged on two sides of the pump body, each inlet and outlet mechanism comprises a water inlet pipe and a water outlet pipe, the water inlet pipe is arranged on one side of the pump body, the water outlet pipe is arranged on the other side of the pump body, transmission mechanisms are arranged on the top and inside of the pump body, each transmission mechanism comprises a motor, a top cover, a transmission wheel, a limiting rod, a connecting rod, a gear and a fixed block, the top cover is arranged on the top of the pump body, the motor is arranged on the top of the top cover, the connecting rod is rotated at the bottom end of the motor, the bottom end of the connecting rod penetrates through the top cover and is connected with the gear, the gear is clamped inside the fixed block, the fixed block is fixed on, and the both ends of gag lever post all contradict in the inner wall of the pump body, the inside of inlet tube is equipped with filtering mechanism.
Preferably, in order to fix the pump body, the bottom of the pump body is fixed to the middle of the top surface of the bottom plate, and the bottom plate is rectangular.
Preferably, for convenience, the inlet pipe and the outlet pipe are connected with other pipelines, the inlet and outlet mechanism further comprises a flange plate, and the flange plate is fixed on the side wall of one end of the inlet pipe and the side wall of the other end of the outlet pipe, which are opposite to each other, respectively.
Preferably, in order to fix the top cover, the transmission mechanism further comprises a bolt, the top cover is disc-shaped as a whole, and the periphery of the top cover is provided with one bolt respectively.
Preferably, in order to conveniently filter water entering the pump body, the filtering mechanism comprises a filter screen, an inner groove, a spring, a clamping block and a clamping groove, the filter screen is arranged on the inner wall of the water inlet pipe close to the pipe orifice, the inner grooves are respectively arranged inside two opposite sides of the filter screen, the spring is arranged on the inner wall of the inner groove part of the filter screen, the clamping block is connected to the other end of the spring, the clamping block is clamped in the clamping groove, and the clamping groove is formed in the side wall of the water inlet pipe.
Preferably, in order to fix and install the spring, the filter mechanism further comprises a side plate, the side plate is fixed on the inner wall of the inner groove part of the filter screen, and the spring is connected to the other side of the side plate.
The invention has the beneficial effects that: in the in-service use process, the user can be connected to suitable pipeline through the ring flange respectively with inlet tube and outlet pipe, then, switch on the power supply with the motor, make the pump body inhale the inlet tube with the liquid of required transport, in this process, the motor rotates still can drive the connecting rod and rotate, the connecting rod rotates and drives the gear rotation, the gear rotation drives the fixed block and rotates, the fixed block rotates and drives the drive wheel and rotates, along with the continuous rotation of drive wheel, will make the continuous rotation on the inner wall of the pump body of gag lever post, because the gag lever post is contradicted in the pump body inner wall all the time at the pivoted in-process, thereby can be continuous when using carry out extra propulsion to being carried liquid, make can reduce the condition that takes place to block up among the transportation, transportation has been guaranteed, simultaneously still avoided causing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure between the inlet and outlet mechanism and the transmission mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the inlet/outlet mechanism and the filtering mechanism shown in FIG. 1;
FIG. 4 is an enlarged view of the part A shown in FIG. 2;
fig. 5 is an enlarged view of the structure of the part B shown in fig. 3.
In the figure: 1. the water pump comprises a bottom plate, a pump body, a water inlet and outlet mechanism, a water inlet pipe, a water outlet pipe, a flange plate, a transmission mechanism, a motor, a top cover, a gear 43, a bolt, a driving wheel 44, a driving wheel 45, a limiting rod 46, a connecting rod 47, a gear 48, a fixing block 5, a filtering mechanism 51, a filter screen 52, an inner groove 53, a spring 54, a clamping block 55, a clamping groove 56 and a side plate.
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. 1-5, a high-stability isolated electric water pump includes a pump body 2, an inlet and outlet mechanism 3 is disposed on two sides of the pump body 2, the inlet and outlet mechanism 3 includes a water inlet pipe 31 and a water outlet pipe 32, the water inlet pipe 31 is disposed on one side of the pump body 2, the water outlet pipe 32 is disposed on the other side of the pump body 2, a transmission mechanism 4 is disposed on the top and inside of the pump body 2, the transmission mechanism 4 includes a motor 41, a top cover 42, a transmission wheel 44, a limiting rod 45, a connecting rod 46, a gear 47 and a fixing block 48, the top cover 42 is disposed on the top of the pump body 2, the motor 41 is mounted on the top of the top cover 42, the connecting rod 46 is rotated on the bottom of the motor 41, the bottom end of the connecting rod 46 penetrates through the top cover 42 and is connected with the gear 47, the fixing block 48 is fixed on the top of the driving wheel 44, the limiting rod 45 is clamped inside the driving wheel 44, two ends of the limiting rod 45 are abutted against the inner wall of the pump body 2, and the filtering mechanism 5 is arranged inside the water inlet pipe 31.
As a technical optimization scheme of the invention, the bottom of the pump body 2 is fixed in the middle of the top surface of the bottom plate 1, and the whole bottom plate 1 is rectangular plate-shaped.
As a technical optimization scheme of the present invention, the inlet and outlet mechanism 3 further includes a flange 33, and the flange 33 is fixed on the side wall of the opposite end of the water inlet pipe 31 and the water outlet pipe 32.
As a technical optimization scheme of the present invention, the transmission mechanism 4 further includes bolts 43, the whole of the top cover 42 is disc-shaped, and the bolts 43 are respectively disposed on the periphery of the top cover 42.
As a technical optimization scheme of the present invention, the filtering mechanism 5 includes a filter screen 51, an inner groove 52, a spring 53, a fixture block 54 and a clamping groove 55, the filter screen 51 is disposed on an inner wall of the water inlet pipe 31 close to the pipe orifice, the inner grooves 52 are disposed inside two opposite sides of the filter screen 51, the spring 53 is disposed on the inner wall of the filter screen 51 where the inner groove 52 is disposed, the fixture block 54 is connected to the other end of the spring 53, the fixture block 54 is clamped in the clamping groove 55, and the clamping groove 55 is disposed inside a side wall of the water inlet pipe 31.
In an advantageous embodiment of the present invention, the filter mechanism 5 further includes a side plate 56, the side plate 56 is fixed to the inner wall of the filter screen 51 where the inner groove 52 is formed, and the spring 53 is connected to the other side of the side plate 56.
When the device is used, firstly, the pump body 2 is fixedly arranged at a required proper position through the bottom plate 1, and the preparation work before the device is used is finished; in the actual use process, a user can connect the water inlet pipe 31 and the water outlet pipe 32 to appropriate pipelines through the flange plates 33 respectively, then, the motor 41 is powered on, the liquid to be conveyed is sucked into the water inlet pipe 31 by the pump body 2, and after the liquid enters the water inlet pipe 31, the liquid passes through the filter screen 51 and is filtered by the filter screen 51, in the process, the motor 42 rotates and also drives the connecting rod 46 to rotate, the connecting rod 46 rotates and drives the gear 47 to rotate, the gear 47 rotates and drives the fixing block 48 to rotate, the fixing block 48 rotates and drives the driving wheel 44 to rotate, and as the driving wheel 44 rotates continuously, the limiting rod 45 rotates continuously on the inner wall of the pump body 2, and as the limiting rod 45 always butts against the inner wall of the pump body 2 in the rotating process, the conveyed liquid can be continuously pushed additionally in the using process, so that the blocking condition in the conveying process is reduced, the conveying process is ensured, and meanwhile, the pump body 2 is prevented from being damaged; in addition, after long-time use, the user can rotate the filter screen 51, so that the clamping block 54 is separated from the clamping groove 55 under the action of the spring 53, the filter screen 51 is convenient to disassemble and clean, and the cleanness of the filter screen 51 is ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides an electric water pump of high stable isolation formula, includes the pump body (2), its characterized in that: the both sides of the pump body (2) are provided with an inlet and outlet mechanism (3), the inlet and outlet mechanism (3) comprises an inlet pipe (31) and an outlet pipe (32), one side of the pump body (2) is provided with the inlet pipe (31), the other side of the pump body (2) is provided with the outlet pipe (32), the top and the inside of the pump body (2) are provided with a transmission mechanism (4), wherein,
the transmission mechanism (4) comprises a motor (41), a top cover (42), a transmission wheel (44), a limiting rod (45), a connecting rod (46), a gear (47) and a fixed block (48), the top cover (42) is arranged at the top of the pump body (2), the motor (41) is installed at the top of the top cover (42), the connecting rod (46) is rotatably arranged at the bottom end of the motor (41), the bottom end of the connecting rod (46) penetrates through the top cover (42) and is connected with the gear (47), the gear (47) is clamped inside the fixing block (48), the fixing block (48) is fixed at the top of the driving wheel (44), the limiting rod (45) is clamped inside the driving wheel (44), and the two ends of the limiting rod (45) are abutted against the inner wall of the pump body (2), and a filtering mechanism (5) is arranged inside the water inlet pipe (31).
2. The high-stability isolated electric water pump according to claim 1, wherein: the bottom of the pump body (2) is fixed in the middle of the top surface of the bottom plate (1), and the whole bottom plate (1) is rectangular plate-shaped.
3. The high-stability isolated electric water pump according to claim 1, wherein: the inlet and outlet mechanism (3) further comprises a flange plate (33), and the flange plate (33) is fixed on the side wall of one end of the water inlet pipe (31) and the side wall of one end of the water outlet pipe (32) which are opposite to each other respectively.
4. The high-stability isolated electric water pump according to claim 1, wherein: the transmission mechanism (4) further comprises a bolt (43), the whole top cover (42) is disc-shaped, and the periphery of the top cover (42) is provided with the bolt (43) respectively.
5. The high-stability isolated electric water pump according to claim 1, wherein: the filter mechanism (5) comprises a filter screen (51), an inner groove (52), a spring (53), a clamping block (54) and a clamping groove (55), the filter screen (51) is arranged on the inner wall of the water inlet pipe (31) close to the pipe orifice, the inner parts of the two sides of the filter screen (51) back to the back are respectively provided with one inner groove (52), the spring (53) is arranged on the inner wall of the inner groove (52) of the filter screen (51), the other end of the spring (53) is connected with the clamping block (54), the clamping block (54) is clamped in the clamping groove (55), and the clamping groove (55) is arranged inside the side wall of the water inlet pipe (31).
6. The high-stability isolated electric water pump according to claim 5, wherein: the filtering mechanism (5) further comprises a side plate (56), the side plate (56) is fixed on the inner wall of the filtering net (51) at the position provided with the inner groove (52), and the other side of the side plate (56) is connected with the spring (53).
CN202011016688.4A 2020-09-24 2020-09-24 High-stability isolated electric water pump Withdrawn CN112145410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011016688.4A CN112145410A (en) 2020-09-24 2020-09-24 High-stability isolated electric water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011016688.4A CN112145410A (en) 2020-09-24 2020-09-24 High-stability isolated electric water pump

Publications (1)

Publication Number Publication Date
CN112145410A true CN112145410A (en) 2020-12-29

Family

ID=73896668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011016688.4A Withdrawn CN112145410A (en) 2020-09-24 2020-09-24 High-stability isolated electric water pump

Country Status (1)

Country Link
CN (1) CN112145410A (en)

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Application publication date: 20201229

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