CN114337108B - High-thrust axial flow pump motor with efficient cooling function - Google Patents
High-thrust axial flow pump motor with efficient cooling function Download PDFInfo
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- CN114337108B CN114337108B CN202111530666.4A CN202111530666A CN114337108B CN 114337108 B CN114337108 B CN 114337108B CN 202111530666 A CN202111530666 A CN 202111530666A CN 114337108 B CN114337108 B CN 114337108B
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- 238000001816 cooling Methods 0.000 title claims abstract description 29
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 9
- 239000004917 carbon fiber Substances 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000498 cooling water Substances 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 21
- 238000002955 isolation Methods 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 239000002826 coolant Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 13
- 241000883990 Flabellum Species 0.000 claims description 9
- 239000008188 pellet Substances 0.000 claims description 5
- 239000002657 fibrous material Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000010521 absorption reaction Methods 0.000 abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- 239000001257 hydrogen Substances 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 6
- 210000003128 head Anatomy 0.000 description 5
- 239000002274 desiccant Substances 0.000 description 4
- 210000001742 aqueous humor Anatomy 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- -1 graphite alkene Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010795 Steam Flooding Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The invention discloses a high-thrust axial flow pump motor with high-efficiency cooling, which belongs to the field of vertical motors, and can be used for realizing that when the output power of the motor is increased by an axial flow pump body, the temperature of an internal component of the motor is increased, when the temperature of the internal component of the motor is increased, a graphene frame absorbs heat, simultaneously, the heat is led into a compression spring and absorbed by water in an air bag, meanwhile, the heat absorption effect of the water can be improved through a carbon fiber ball, after the compression spring is heated and deformed, the air bag is contacted with the top of a fixed frame and the air bag is extruded, and when the air bag is extruded, the internal gas is discharged, so that the hot gas is filled in the fixed frame, then the air is led into the motor through a heat exchanger, and meanwhile, the air in the motor is converted into low temperature through a conversion mechanism and then led into the motor, so that the circulation is carried out, and the temperature of the internal component of the motor is cooled.
Description
Technical Field
The invention relates to the field of vertical motors, in particular to a high-thrust axial flow pump motor with efficient cooling.
Background
The vertical motor is a motor with the axis of an output shaft perpendicular to the chassis or a speed change mechanism, and is characterized in that the mounting holes are distributed around the output shaft at equal intervals, the vertical motor is vertically arranged on a driven machine, the motor shaft also vertically drives the machine, and the vertical motor is widely used in industrial production, such as a vertical water pump and a vertical lathe.
In the prior art, after the axial flow pump works through the vertical motor, the output power of the vertical motor is increased due to the increase of the power when the axial flow pump is operated, so that the temperature is increased, and the parts inside the vertical motor can be damaged.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide a high-thrust axial flow pump motor with high-efficiency cooling, which can enable the temperature of an internal component of the motor to rise when the output power of the motor is increased by an axial flow pump body, enable a graphene frame to absorb heat when the temperature of the internal component of the motor rises, guide the heat into a compression spring and absorb the heat by water in an air bag, and enable the heat absorption effect of the water to be improved through a carbon fiber ball.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a high-thrust axial-flow pump motor with high-efficient cooling, includes the axial-flow pump body, axial-flow pump body right-hand member fixedly connected with bearing platform, bearing platform upper end fixedly connected with motor, motor inner fixedly connected with motor inner assembly, motor inner assembly outer pot head is equipped with the fixed frame, fixed frame inner bottom fixedly connected with graphite alkene frame, graphite alkene frame is located motor inner assembly's outer end, graphite alkene frame outer end fixedly connected with two sets of symmetrical compression springs, compression spring upper end fixedly connected with gasbag, a plurality of waterproof ventilated membrane are installed to the gasbag outer end, be equipped with a plurality of carbon fiber balls in the gasbag, fixed frame left end fixedly connected with heat exchanger, bearing platform upper end is equipped with conversion mechanism, can realize when the axial-flow pump body needs motor increase output, can make motor inner assembly temperature rise, when motor inner assembly temperature rise, can make the graphene frame absorb the heat, simultaneously on leading-in compression spring with heat, and absorb heat by the water in the gasbag, the heat absorption effect of accessible carbon fiber ball improvement water simultaneously, after compression spring is heated and takes place deformation, can make gasbag and fixed frame top contact and make the gasbag receive the extrusion, can get rid of inside gas when the gasbag receives the extrusion, thereby make the steam flood in fixed frame, later in leading-in the motor with the air through heat exchanger, air in the motor converts the high temperature into low temperature through conversion mechanism again in the low temperature, with this circulation, the temperature of the rising of motor inner assembly is cooled down.
Further, the changeover mechanism includes coolant tank left end fixedly connected with intake pipe, the intake pipe is linked together with the motor, coolant tank internal fixation has the pipe, the pipe is linked together with the intake pipe, coolant tank left end fixedly connected with outlet duct, the outlet duct is symmetrical with the intake pipe, the outlet duct is linked together with the pipe and is linked together with the motor, the screw hole has been cut to coolant tank upper end, the screw hole internal rotation is connected with the plug head, when the heat in the motor changes through changeover mechanism, in with the heat introduction coolant tank in the motor through the intake pipe to flow in the pipe, and can cool down it through the cooling water in the coolant tank when the pipe flows, rethread outlet duct is directed into in the motor and is reduced the temperature in the motor.
Further, fixedly connected with flabellum between fixed frame and the motor, the flabellum is located the left side of outlet duct, fixedly connected with fixed pipe between fixed frame and the motor, fixed pipe is located the left side of flabellum, fixed pipe inner wall fixedly connected with two symmetrical filter screens, two fill between the filter screen have the drier pellet, after the outlet duct is discharged the air conditioner in the motor, in order to make the air conditioner of discharging carry out faster, the air conditioner that the accessible outlet duct blows out makes the flabellum rotate to the blowing of flabellum, make the flabellum drive the air conditioner that the outlet duct blows out can be faster more efficient transport to in the motor, and after air conditioner and steam contact, can produce the aqueous humor, the aqueous humor that the accessible drier pellet produced the cold and hot air contact is absorbed, in order to keep difficult to leave the aqueous humor between fixed frame and the motor.
Further, the sprue has been excavated to the motor upper end, the sprue inner wall rotates and is connected with the baffle, baffle lower extreme fixedly connected with fixed block, the sprue inner wall rotates and is connected with two symmetrical sealing pieces, the sealing piece is located the lower extreme of fixed block, get rid of and introduce air conditioning to the hot air in the motor, thereby reach inside air cycle's effect, but the cooling effect when circulation is unfavorable, be difficult for in time reducing its temperature, in this is downthehole with cold hydrogen injection motor through opening the baffle, then the closed baffle, make the cold hydrogen of injection can cool down the inside hot air of motor along with the circulation of the inside air of motor, when this makes the temperature on the inside subassembly of motor too high, can cool down it to the fastest extent, so that the inside part of the inside subassembly of motor is difficult for taking place to damage.
Further, two symmetrical isolation blocks are fixedly connected between the fixed frame and the inner wall of the motor, the isolation blocks are located on the right side of the graphene frame, when the heat exchanger discharges hot air in the fixed frame, the hot air can be discharged into the cooling water tank quickly to be converted, the right end of the fixed frame is isolated through the isolation blocks, so that the hot air can be directly led into the air inlet pipe after passing through the air guide cylinder, and the effect of internal cooling is further improved.
Further, fixed frame right-hand member fixedly connected with heat conduction board, the heat conduction board is located between two isolated pieces, fixedly connected with coolant bag between isolated piece and the motor, after isolated piece is isolated the right-hand member of fixed frame, in order to be difficult for because of the isolated rear fixed frame right-hand member's of isolated piece temperature is too high, accessible heat conduction board and coolant bag are carried out the heat absorption cooling to it, can further accelerate the cooling effect to the inside subassembly of motor simultaneously.
Further, fixedly connected with air cylinder between fixed frame and the motor, the air cylinder is located the downside of heat exchanger, fixedly connected with two symmetrical fixed snap rings between motor and the fixed frame, fixed snap ring is located the outer end of air cylinder, compresses heat exchanger exhaust hot air through the structure of body at the air cylinder, when leading-in intake pipe again, and possible air current is great can make the air cylinder take place to rock in the motor, and the accessible fixed snap ring is fixed the air cylinder for the air cylinder is difficult for taking place to rock.
Further, the air guide cylinder is funnel-shaped and made of high-temperature resistant fiber materials, and when hot air is sprayed out of the heat exchanger, the funnel shape is adopted through the air guide cylinder, so that the air guide cylinder compresses and conducts a large amount of scattered hot air into the air inlet pipe, the temperature of the hot air entering the air inlet pipe by the cooling water tank is higher, the converted cold air is higher, and the cooling effect is improved.
Further, baffle upper end fixedly connected with pull ring, pull ring surface cover is equipped with the antiskid cover, seal piece internal fixation has magnetic fixing piece, magnetic fixing piece attracts mutually with the fixed block, when needs are with cold hydrogen in the filling port pours into the motor into, the accessible is opened the baffle and is poured into, in order to make the baffle can be more convenient when opening, the accessible adds the pull ring and makes the baffle more high-efficient when rotating, when pouring into cold hydrogen, can dash the piece into, then after pouring into, can make the sealing piece closure, seal it, but after the baffle drives the fixed block to rotate to the sealing piece on, accessible magnetic fixing piece adsorbs sealing piece and fixed block for the leakproofness of sealing piece further improves.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, when the axial flow pump body needs the motor to increase output power, the temperature of the motor inner component is increased, when the temperature of the motor inner component is increased, the graphene frame can absorb heat, meanwhile, the heat is led into the compression spring, heat absorption is carried out by water in the air bag, meanwhile, the heat absorption effect of the water is improved through the carbon fiber ball, after the compression spring is heated and deformed, the air bag can be contacted with the top of the fixed frame and extruded by the air bag, the air in the air bag can be discharged when the air bag is extruded, so that hot air is filled in the fixed frame, then the air is led into the motor through the heat exchanger, meanwhile, the air in the motor is converted into low temperature through the conversion mechanism and is led into the motor again, circulation is carried out, and the temperature of the motor inner component is increased is reduced.
(2) The switching mechanism comprises a cooling water tank left end fixedly connected with air inlet pipe, the air inlet pipe is communicated with the motor, a conduit is fixedly connected in the cooling water tank and communicated with the air inlet pipe, an air outlet pipe is fixedly connected with the left end of the cooling water tank and symmetrical to the air inlet pipe, the air outlet pipe is communicated with the conduit and communicated with the motor, a threaded hole is cut in the upper end of the cooling water tank, a plug head is connected in the threaded hole in an rotating way, when the heat in the motor is switched through the switching mechanism, the heat in the motor is led into the cooling water tank through the air inlet pipe and flows in the conduit, the temperature of the heat in the motor can be reduced through cooling water in the cooling water tank when the heat flows in the conduit, and finally the temperature in the motor is reduced through the air outlet pipe.
(3) The fan blade is fixedly connected between the fixed frame and the motor, the fan blade is located at the left side of the air outlet pipe, the fixed pipe is fixedly connected with the fixed pipe between the fixed frame and the motor, the fixed pipe is located at the left side of the fan blade, the two symmetrical filter screens are fixedly connected with the inner wall of the fixed pipe, desiccant pellets are filled between the two filter screens, after the air outlet pipe discharges cold air into the motor, the cold air discharged by the air outlet pipe can be rapidly conveyed for enabling the fan blade to rotate through blowing of the cold air blown by the air outlet pipe, the fan blade drives the cold air blown by the air outlet pipe to be rapidly and efficiently conveyed into the motor, water liquid can be possibly generated after the cold air contacts with the hot air, and the water liquid generated by the contact of the cold air and the hot air can be absorbed through the desiccant pellets, so that the water liquid is not easy to remain between the fixed frame and the motor.
(4) The motor upper end is excavated and is connected with the filling opening, the filling opening inner wall rotates and is connected with the baffle, baffle lower extreme fixedly connected with fixed block, the filling opening inner wall rotates and is connected with two symmetrical sealing sheets, the sealing sheets are located the lower extreme of fixed block, get rid of the hot air in the motor and introduce air conditioning, thereby reach inside air circulation's effect, but the cooling effect when perhaps circulating is not good, be difficult for in time reducing its temperature, in this through opening the baffle with cold hydrogen injection motor, then the closure baffle, make the cold hydrogen of injection can cool down the inside hot air of motor along with the circulation of the inside air of motor, when this makes the temperature on the inside subassembly of motor too high, can cool down it to the fastest extent, so that the inside part of the inside subassembly of motor is difficult for taking place to damage.
(5) Two symmetrical isolation blocks are fixedly connected between the fixed frame and the inner wall of the motor, the isolation blocks are positioned on the right side of the graphene frame, when the heat exchanger discharges hot air in the fixed frame, the hot air can be discharged into the cooling water tank faster for conversion, the right end of the fixed frame is isolated through the isolation blocks, so that the hot air can be directly led into the air inlet pipe after passing through the air guide cylinder, and the effect of internal cooling is further improved.
(6) The fixed frame right-hand member fixedly connected with heat conduction board, the heat conduction board is located between two isolated pieces, fixedly connected with coolant bag between isolated piece and the motor, after isolated piece is isolated the right-hand member of fixed frame, in order to be difficult for because of isolated the isolated rear fixed frame right-hand member's of isolated piece temperature too high, accessible heat conduction board and coolant bag are carried out the heat absorption cooling to it, can further accelerate the cooling effect to motor inner assembly simultaneously.
(7) The fixed frame and the motor are fixedly connected with the air guide cylinder, the air guide cylinder is located at the lower side of the heat exchanger, the motor and the fixed frame are fixedly connected with two symmetrical fixed clamping rings, the fixed clamping rings are located at the outer ends of the air guide cylinder, hot air exhausted from the heat exchanger is compressed through the structure of the body by the air guide cylinder, and when the hot air is led into the air inlet pipe, the air guide cylinder can shake in the motor due to the fact that the air flow is large, and the air guide cylinder can be fixed through the fixed clamping rings, so that the air guide cylinder is not easy to shake.
(8) The air guide cylinder is in a funnel shape and made of high-temperature resistant fiber materials, when hot air is sprayed out of the heat exchanger, the air guide cylinder is in a funnel shape, so that the air guide cylinder compresses and conducts a large amount of scattered hot air into the air inlet pipe, the temperature of the hot air entering the air inlet pipe by the cooling water tank is higher, the converted cold air content is higher, and the cooling effect is improved.
(9) Baffle upper end fixedly connected with pull ring, pull ring surface cover is equipped with the antiskid cover, seal piece internal fixation has magnetism fixed block, magnetism fixed block attracts mutually with the fixed block, when needs are with cold hydrogen through filling port injection motor in, the accessible is opened the baffle and is injected into, in order to make the baffle can be more convenient when opening, the accessible adds the pull ring and makes the baffle more efficient when rotating, when pouring into cold hydrogen, can dash the unsealing piece, then after pouring into, can make the sealed piece closed, seal it, but after the baffle drives the fixed block to rotate to the sealed piece on, accessible magnetism fixed block adsorbs sealed piece and fixed block together for the leakproofness of sealed piece further improves.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the motor section body of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is an enlarged schematic view of FIG. 2 at B;
FIG. 5 is a schematic view of the structure of the air bag according to the present invention;
FIG. 6 is a schematic view of a heat conducting plate structure according to the present invention;
fig. 7 is a schematic view of the structure of the fixing tube of the present invention.
The reference numerals in the figures illustrate:
the cooling device comprises a pump body of an axial flow pump 1, a bearing platform 2, a motor 3, an internal component of the motor 4, a fixing frame 5, fan blades 501, an isolation block 502, a heat conducting plate 503, a cooling agent bag 504, a gas cylinder 505, a fixing clamp ring 506, a fixing pipe 507, a filter screen 508, a desiccant bead 509, a graphene frame 6, a compression spring 7, an air bag 8, a waterproof and breathable film 9, a carbon fiber 11 ball, a heat exchanger 12, a cooling water tank 15, a gas inlet pipe 16, a conduit 17, a gas outlet pipe 18, a plugging head 19, a filling port 20, a partition plate 21, a pull ring 2101, a fixing block 22, a sealing sheet 23 and a magnetic fixing block 2301.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present invention; but not all embodiments, are based on embodiments in the present invention; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
referring to fig. 1-5, a high-thrust axial-flow pump motor with high-efficiency cooling comprises an axial-flow pump body 1, a bearing platform 2 is fixedly connected to the right end of the axial-flow pump body 1, a motor 3 is fixedly connected to the upper end of the bearing platform 2, a motor inner component 4 is fixedly connected to the inside of the motor 3, a fixed frame 5 is sleeved on the outer end of the motor inner component 4, a graphene frame 6 is fixedly connected to the inner bottom end of the fixed frame 5, the graphene frame 6 is positioned at the outer end of the motor inner component 4, two groups of symmetrical compression springs 7 are fixedly connected to the outer end of the graphene frame 6, the compression springs 7 are made of memory alloy materials, an air bag 8 is fixedly connected to the upper end of the compression springs 7, aqueous solution is filled in the air bag 8, a plurality of waterproof breathable films 9 are arranged at the outer end of the air bag 8, a plurality of carbon fiber balls 11 are arranged in the air bag 8, a heat exchanger 12 is fixedly connected to the left end of the fixed frame 5, the upper end of the bearing platform 2 is provided with a conversion mechanism, so that when the axial flow pump body 1 needs the motor 3 to increase output power, the temperature of the motor inner assembly 4 can be increased, when the temperature of the motor inner assembly 4 is increased, the graphene frame 6 can absorb heat, the heat is simultaneously led into the compression spring 7 and absorbed by water in the air bag 8, the heat absorption effect of the water can be improved through the carbon fiber ball 11, after the compression spring 7 is heated and deformed, the air bag 8 is contacted with the top of the fixed frame 5 and the air bag 8 is extruded, when the air bag 8 is extruded, the internal gas is discharged, so that the hot gas is filled in the fixed frame 5, then the air is led into the motor 3 through the heat exchanger 12, meanwhile, the air in the motor 3 is converted into low temperature through the conversion mechanism and then led into the motor 3, this circulates to cool the elevated temperature of the motor inner assembly 4.
Referring to fig. 2, the switching mechanism includes a cooling water tank 15 fixedly connected with an air inlet pipe 16 at the left end thereof, the air inlet pipe 16 is communicated with the motor 3, a conduit 17 is fixedly connected in the cooling water tank 15, the conduit 17 is communicated with the air inlet pipe 16, an air outlet pipe 18 is fixedly connected at the left end of the cooling water tank 15, the air outlet pipe 18 is symmetrical to the air inlet pipe 16, the air outlet pipe 18 is communicated with the conduit 17 and communicated with the motor 3, a threaded hole is cut at the upper end of the cooling water tank 15, a blocking head 19 is rotationally connected in the threaded hole, when heat in the motor is switched by the switching mechanism, the heat in the motor 3 is led into the cooling water tank 15 through the air inlet pipe 16 and flows through the conduit 17, and when the heat in the conduit 17 flows, the heat in the cooling water tank 15 is cooled, and finally the temperature in the motor 3 is lowered by being led into the motor 3 through the air outlet pipe 18.
Referring to fig. 2 and 7, a fan blade 501 is fixedly connected between the fixed frame 5 and the motor 3, the fan blade 501 is located at the left side of the air outlet pipe 18, a fixed pipe 507 is fixedly connected between the fixed frame 5 and the motor 3, the fixed pipe 507 is located at the left side of the fan blade 501, two symmetrical filter screens 508 are fixedly connected to the inner wall of the fixed pipe 507, and a desiccant bead 509 is filled between the two filter screens 508.
Referring to fig. 4, an injection port 20 is cut at the upper end of the motor 3, a partition 21 is rotatably connected to the inner wall of the injection port 20, a fixed block 22 is fixedly connected to the lower end of the partition 21, two symmetrical sealing sheets 23 are rotatably connected to the inner wall of the injection port 20, and the sealing sheets 23 are positioned at the lower end of the fixed block 22, so that the hot air in the motor 3 is discharged and cold air is introduced, and the effect of internal air circulation is achieved, but the cooling effect during circulation is not good, the temperature of the hot air is not easy to be reduced in time, cold hydrogen is injected into the motor 3 by opening the partition 21, and then the partition 21 is closed, so that the injected cold hydrogen can cool the hot air in the motor 3 along with the circulation of the air in the motor 3, and when the temperature of the motor internal assembly 4 is too high, the hot air can be cooled to the greatest extent, so that the parts in the motor internal assembly 4 are not easy to be damaged.
Referring to fig. 2-7, two symmetrical isolation blocks 502 are fixedly connected between the fixed frame 5 and the inner wall of the motor 3, the isolation blocks 502 are positioned on the right side of the graphene frame 6, when the heat exchanger 12 discharges hot air in the fixed frame 5, in order to enable the hot air to be discharged into the cooling water tank 15 for conversion more quickly, the right end of the fixed frame 5 is isolated by the isolation blocks 502, so that the hot air can be directly led into the air inlet pipe 16 after passing through the air guide cylinder 13, the internal cooling effect is further improved, the right end of the fixed frame 5 is fixedly connected with a heat conducting plate 503, the heat conducting plate 503 is positioned between the two isolation blocks 502, a cooling agent bag 504 is fixedly connected between the isolation blocks 502 and the motor 3, after the right end of the fixed frame 5 is isolated by the isolation blocks 502, in order to prevent the temperature of the right end of the fixed frame 5 from being too high after the isolation of the isolation blocks 502, the heat absorption and the temperature reduction can be carried out on the motor inner assembly 4 through the heat conducting plate 503 and the temperature reducing agent bag 504, meanwhile, the temperature reduction effect on the motor inner assembly 4 can be further quickened, the air guiding tube 505 is fixedly connected between the fixed frame 5 and the motor 3, the air guiding tube 505 is positioned at the lower side of the heat exchanger 12, two symmetrical fixed clamping rings 506 are fixedly connected between the motor 3 and the fixed frame 5, the fixed clamping rings 506 are positioned at the outer ends of the air guiding tube 505, the air guiding tube 505 is funnel-shaped and made of high temperature resistant fiber materials, when the air guiding tube 505 compresses the hot air discharged by the heat exchanger 12 through the structure of the body, and then the hot air is guided into the air inlet pipe 16, the air guiding tube 13 can shake in the motor 3 due to the large air current, the air guiding tube 505 can be fixed through the fixed clamping rings 506, the air guiding tube 505 is not easy to shake, when the hot air is sprayed out of the heat exchanger 12, the funnel-shaped is adopted by the air guiding tube 505, the air guide cylinder 505 is used for compressing and conducting a large amount of scattered hot air into the air inlet pipe 16, so that the temperature of the hot air entering the air inlet pipe 16 by the cooling water tank 15 is higher, the converted cold air content is higher, the cooling effect is improved, the pull ring 2101 is fixedly connected to the upper end of the partition plate 21, an anti-slip sleeve is sleeved on the surface of the pull ring 2101, the sealing piece 23 is fixedly connected with the fixing piece 22, the cold hydrogen is required to be injected into the motor 3 through the injection opening 20, the partition plate 21 can be opened for injection, the partition plate 21 can be more conveniently opened, the partition plate 21 can be more efficient in rotation through the additionally arranging the pull ring 2101, the sealing piece 23 can be punched when cold hydrogen is injected, then the sealing piece 23 can be closed after the injection is finished, the sealing piece 23 is sealed, but after the partition plate 21 drives the fixing piece 22 to rotate onto the sealing piece 23, the sealing piece 23 and the fixing piece 22 can be adsorbed on one piece 22, and the sealing piece 23 can be further improved.
The above; is only a preferred embodiment of the present invention; the scope of the invention is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the invention and the improved conception thereof; are intended to be encompassed within the scope of the present invention.
Claims (8)
1. The utility model provides a high thrust axial-flow pump motor with high-efficient cooling, includes axial-flow pump body (1), its characterized in that: the axial-flow pump comprises an axial-flow pump body (1), wherein the right end of the axial-flow pump body (1) is fixedly connected with a bearing platform (2), the upper end of the bearing platform (2) is fixedly connected with a motor (3), the interior of the motor (3) is fixedly connected with a motor inner assembly (4), the outer end of the motor inner assembly (4) is sleeved with a fixed frame (5), the inner bottom end of the fixed frame (5) is fixedly connected with a graphene frame (6), the graphene frame (6) is positioned at the outer end of the motor inner assembly (4), the outer end of the graphene frame (6) is fixedly connected with two groups of symmetrical compression springs (7), the upper end of the compression springs (7) is fixedly connected with an air bag (8), the outer end of the air bag (8) is provided with a plurality of waterproof breathable films (9), the interior of the air bag (8) is provided with a plurality of carbon fiber balls (11), the left end of the fixed frame (5) is fixedly connected with a heat exchanger (12), and the upper end of the bearing platform (2) is provided with a conversion mechanism;
the switching mechanism comprises a cooling water tank (15), wherein the left end of the cooling water tank (15) is fixedly connected with an air inlet pipe (16), the air inlet pipe (16) is communicated with a motor (3), a guide pipe (17) is fixedly connected in the cooling water tank (15), the guide pipe (17) is communicated with the air inlet pipe (16), the left end of the cooling water tank (15) is fixedly connected with an air outlet pipe (18), the air outlet pipe (18) is symmetrical with the air inlet pipe (16), the air outlet pipe (18) is communicated with the guide pipe (17) and is communicated with the motor (3), a threaded hole is formed in the upper end of the cooling water tank (15), and a blocking head (19) is rotationally connected in the threaded hole.
2. A high thrust axial flow pump motor with efficient cooling as defined in claim 1, wherein: fixedly connected with flabellum (501) between fixed frame (5) and motor (3), flabellum (501) are located the left side of outlet duct (18), fixedly connected with fixed pipe (507) between fixed frame (5) and motor (3), fixed pipe (507) are located the left side of flabellum (501), fixed pipe (507) inner wall fixedly connected with two symmetrical filter screen (508), two it has drier pellet (509) to fill between filter screen (508).
3. A high thrust axial flow pump motor with efficient cooling as defined in claim 1, wherein: the injection port (20) is formed in the upper end of the motor (3), the partition plate (21) is rotationally connected to the inner wall of the injection port (20), the fixed block (22) is fixedly connected to the lower end of the partition plate (21), two symmetrical sealing sheets (23) are rotationally connected to the inner wall of the injection port (20), and the sealing sheets (23) are located at the lower end of the fixed block (22).
4. A high thrust axial flow pump motor with efficient cooling as defined in claim 1, wherein: two symmetrical isolation blocks (502) are fixedly connected between the fixed frame (5) and the inner wall of the motor (3), and the isolation blocks (502) are positioned on the right side of the graphene frame (6).
5. A high thrust axial flow pump motor with efficient cooling as defined in claim 1, wherein: the fixed frame (5) right-hand member fixedly connected with heat conduction board (503), heat conduction board (503) are located between two isolation piece (502), fixedly connected with coolant bag (504) between isolation piece (502) and motor (3).
6. A high thrust axial flow pump motor with efficient cooling as defined in claim 1, wherein: the air guide device is characterized in that an air guide cylinder (505) is fixedly connected between the fixed frame (5) and the motor (3), the air guide cylinder (505) is located at the lower side of the heat exchanger (12), two symmetrical fixed clamping rings (506) are fixedly connected between the motor (3) and the fixed frame (5), and the fixed clamping rings (506) are located at the outer end of the air guide cylinder (505).
7. The high-thrust axial-flow pump motor with efficient cooling of claim 6, wherein: the air guide cylinder (505) is funnel-shaped and is made of high-temperature resistant fiber materials.
8. A high thrust axial flow pump motor having an efficient cooling as defined in claim 3, wherein: the anti-slip device is characterized in that a pull ring (2101) is fixedly connected to the upper end of the partition plate (21), an anti-slip sleeve is sleeved on the surface of the pull ring (2101), a magnetic fixing block (2301) is fixedly connected in the sealing piece (23), and the magnetic fixing block (2301) is attracted with the fixing block (22).
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| CN202111530666.4A CN114337108B (en) | 2021-12-14 | 2021-12-14 | High-thrust axial flow pump motor with efficient cooling function |
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| CN202111530666.4A CN114337108B (en) | 2021-12-14 | 2021-12-14 | High-thrust axial flow pump motor with efficient cooling function |
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| CN114337108A CN114337108A (en) | 2022-04-12 |
| CN114337108B true CN114337108B (en) | 2023-12-22 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729855A (en) * | 2019-11-08 | 2020-01-24 | 江苏科技大学 | Motor with cooling structure |
| CN113220093A (en) * | 2021-07-08 | 2021-08-06 | 江西大江传媒网络股份有限公司 | APP development and integrated management application device and management method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008022105B4 (en) * | 2008-04-09 | 2023-11-09 | Liebherr-Electronics and Drives GmbH | Liquid-cooled electrical machine and method for cooling such an electrical machine |
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- 2021-12-14 CN CN202111530666.4A patent/CN114337108B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729855A (en) * | 2019-11-08 | 2020-01-24 | 江苏科技大学 | Motor with cooling structure |
| CN113220093A (en) * | 2021-07-08 | 2021-08-06 | 江西大江传媒网络股份有限公司 | APP development and integrated management application device and management method thereof |
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| Title |
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| 基于碳纳米球掩膜工艺的大功率T/R组件散热用金属流道冷板;桂进乐 等;《北京理工大学学报》;第38卷(第11期);全文 * |
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